Note: Descriptions are shown in the official language in which they were submitted.
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GELLING AGENT FOR USE IN COSMETIC COMPOSITIONS
FIELD OF THE INVENTION
100011 The present invention generally relates to a novel composition which is
highly
wearable transfer-resistant with excellent long wearing properties which,
until now, could
only be achieved through the use of traditional gelling agents, such as,
natural and
synthetic waxes. Moreover, the present invention relates to a composition that
is easily
and uniformly deposited and spread onto a keratinous substrate, having a
unique texture
and feel.
BACKGROUND OF THE INVENTION
100021 Many compositions, especially cosmetic compositions, have been
developed for
easy and comfortable application onto a targeted substrate. Unfortunately,
many of
these compositions are in fact difficult to apply and do not possess a smooth
feel upon
application. Moreover, compositions often times have the undesirable
characteristics of
stickiness, poor flexibility, and hardness (too soft or too hard). In addition
traditional
gelling agents do not provide a clear base which is desirable for cosmetic
compositions.
The undesirable characteristics and lack of clarity can be linked to the use
of traditional
gelling agents.
100031 Therefore, it is an object of the present invention to provide a
composition
capable of possessing a unique creamy texture and feel, having exceptional
application
properties, even in solid form, while at the same time being long wearing and
transfer
resistant without having to use traditional gelling agents, and which can
serve as a
stable clear base/matrix for the incorporation of various types of
ingredients.
[0004] Cosmetic compositions have been formulated substituting polyamides for
natural
or synthetic waxes but this substitution does not yield the unique creamy
texture and
feel, or a clear base, having exceptional application properties sought in a
cosmetic
composition.
100051 It is the object of this invention to provide a stable clear
base/matrix that provides
the unique creamy texture and feel and having exceptional application
properties using a
minimum amount of ingredients.
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BRIEF SUMMARY OF THE INNVENTION
[0006] In an embodiment the present invention is directed to a composition
comprising a
gelling agent and an at least one oil, wherein the oil and gelling agent are
in a ratio of
about 2 to about 16. The best oil to gelling agent ratio is about 4 to about
10.
100071 In another embodiment the gelling agent(s) is a compound having a
structure of
(I):
0
R2 R3
VN
R5
0 (I)
R2, R3, R4, R5, which are the same or different are selected from a hydrogen,
a C1 ¨ C24
alkyl group;
X is selected from a heteroatom, C2 to C24 alkyl;
R1 and R6 which are the same or different are selected from a hydrogen, a C1 ¨
C24 alkyl
group, a heteroatom.
[0008] In an embodiment the preferred gelling agent is 111 -Methyl-2-(1 -
methyl-2-
tridecyloxy-ethoxy)-ethyl]-3-(6-{341 -methyl-2-(1-methyl-2-tridecyloxy-ethoxy)-
ethyl]-
ureido}-hexyl)-urea.
[0009] In an embodiment the above-identified gelling agent is present in a
concentration
of about 6 to 14 weight percent of the composition
[0010] In an embodiment the preferred composition of the present invention is
a
cosmetic composition. In another embodiment the composition can be anhydrous
or an
emulsion. When the composition is an emulsion the water phase and oil phase
have a
matched refractive index. The composition has a base comprised of a
combination of
gelling agent and oil. Additional ingredients can be added to the base and
include for
example, at least one additive chosen from an antioxidant, a filler, a film-
former, a
preserving agent, a fragrance, a neutralizing agent, a thickener, a cosmetic
composition
active agent, an emollient, a solvent, a pigment, a dye, or a stain and
mixtures thereof.
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[0011] In an embodiment the combination of the oil and gelling agent forms a
clear gel
which is used as a base composition to which other ingredients are added. The
composition can take the form of a stick, for example, a lipstick. The stick
can be a
uniform color or can have a pigmented core surrounded by a clear shell.
[0012] In an embodiment the composition using the oil and gelling agents
disclosed
herein has a flexibility of > about 30%, a stickiness of < about -10 grams,
and a
hardness of < about 100 grams.
DETAILED DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 compares hardness of the gelling agent and oil combination
found in
Example 1 and Example 2. The points on the line are the various ratios of
oil/gallant.
The y axis is the hardness value.
[0014] Figure 2 compares stickiness of the gelling agent and oil combination
found in
Example 1 and Example 2. The points on the line are the various ratios of
oil/gallant.
The y axis is the stickiness value.
DETAILED DESCRIPTION OF THE INVENTION
[0015] The present invention is directed to a composition comprising a gelling
agent and
an at least one oil, wherein the oil and gelling agent are in a ratio of about
2 to about 16.
The best oil to gelling agent ratio is about 4 to about 10.
[0016] The terms used in this specification generally have their ordinary
meanings in the
art, within the context of the invention, and in the specific context where
each term is
used. Certain terms are discussed below, or elsewhere in the specification, to
provide
additional guidance to the practitioner in describing the compounds,
compositions, and
methods of the invention and how to make and use them. Moreover, it will be
appreciated that the same thing can be said in more than one way.
Consequently,
alternative language and synonyms may be used for any one or more of the terms
discussed herein, nor is any special significance to be placed upon whether or
not a
term is elaborated or discussed herein. The use of examples anywhere in this
specification, including examples of any terms discussed herein, is
illustrative only, and
in no way limits the scope and meaning of the invention or of any exemplified
term.
Likewise, the invention is not limited to the examples presented.
100171 As used herein, "about" or "approximately" shall generally mean within
20
percent, preferably within 10 percent, and more preferably within 5 percent of
a given
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value or range. Other than in the operating examples, or where otherwise
indicated, all
numbers expressing quantities of ingredients and/or reaction conditions are to
be
understood as being modified in all instances by the term "about".
[0018] "Film former" or "film forming agent" or "film forming resin" as used
herein means
a polymer which, after dissolution in at least one solvent (such as, for
example, water
and organic solvents), leaves a film on the substrate to which it is applied,
for example,
once the at least one solvent evaporates, absorbs and/or dissipates on the
substrate.
10019] "Keratinous substrates", as used herein, include but are not limited
to, skin, hair
and nails.
[0020] As used herein, the term ratio is used to express the relationship in
quantity or
amount of the oil and gelling agent.
[0021] As used herein, the term anhydrous means a composition has little or no
water.
An anhydrous composition is a composition having <1% water.
[0022] As used herein, the expression "at least one" means one or more and
thus
includes individual components as well as mixtures/combinations.
[0023] "Long wear" compositions as used herein, refers to compositions where
color
remains the same or substantially the same as at the time of application, as
viewed by
the naked eye, after an extended period of time. Long wear properties may be
evaluated
by any method known in the art for evaluating such properties. For example,
long wear
may be evaluated by a test involving the application of a composition to human
hair, skin
or lips and evaluating the color of the composition after an extended period
of time. For
example, the color of a composition may be evaluated immediately following
application
to hair, skin or lips and these characteristics may then be re-evaluated and
compared
after a certain amount of time. Further. these characteristics may be
evaluated with
respect to other compositions, such as commercially available compositions.
[0024] "Transfer resistance" or resistance as used herein refers to the
quality exhibited
by compositions that are not readily removed by contact with another material,
such as,
for example, a glass, an item of clothing or the skin, for example, when
eating or
drinking. Transfer resistance may be evaluated by any method known in the art
for
evaluating such. For example, transfer resistance of a composition may be
evaluated by
a "kiss" test. The "kiss" test may involve application of the composition to
human keratin
material such as hair, skin or lips followed by rubbing a material, for
example, a sheet of
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paper, against the hair, skin or lips after expiration of a certain amount of
time following
application, such as 2 minutes after application. Similarly, transfer
resistance of a
composition may be evaluated by the amount of product transferred from a
wearer to
any other substrate, such as transfer from the hair, skin or lips of an
individual to a collar
when putting on clothing after the expiration of a certain amount of time
following
application of the composition to the hair, skin or lips. The amount of
composition
transferred to the substrate (e.g., collar, or paper) may then be evaluated
and compared.
For example, a composition may be transfer resistant if a majority of the
product is left
on the wearer's hair, skin or lips. Further, the amount transferred may be
compared with
that transferred by other compositions, such as commercially available
compositions. In
a preferred embodiment of the present invention, little or no composition is
transferred to
the substrate from the hair, skin or lips.
[0025] In one embodiment, the composition may also comprise at least one
coloring
agent chosen from pigments and dyes or a combination of pigments and dyes. As
used
herein, pigments refer to colored solid particles at 25 C. that are not
soluble in the liquid
fatty phase. Pigments may include nacreous pigments (i.e., nacres), and
pearling
agents.
[0026] The at least one coloring agent may be chosen, for example, in order to
obtain
make-up compositions which give good coverage, in other words, which do not
leave a
significant amount of the at least one keratin material to which it is applied
showing
through. The coloring agent may also reduce the sticky feel of the
compositions.
[0027] Representative oil soluble dyes which may be used include, but are not
limited to,
Sudan red, DC Red 17, DC Green 6, 13-carotene, soybean oil, Sudan brown, DC
Yellow
11, DC Violet 2, DC Orange 5, annatto, and quinoline yellow and natural oil
soluble
dyes. The liposolubie dyes, when present, may have a concentration ranging up
to 20%
by weight of the total weight of the composition, such as from 0.01% to 6%.
[0028] Representative water soluble dyes which may be used include, but are
not limited
to DC red 33, red 22, red 28, blue 1, yellow 5, yellow 6, red 40, yellow 10,
green 3, green
5, green 8 and natural water soluble dyes. The water soluble dyes, when
present, may
have a concentration ranging up to 20% by weight of the total weight of the
composition,
such as from 0.01% to 6%.
[0029] In one aspect, the pigments may be chosen from white, colored, mineral,
organic,
coated and uncoated pigments. Representative examples of mineral pigments
include,
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but are not limited to, titanium dioxide, which may be optionally surface-
treated,
zirconium oxide, zinc oxide, cerium oxide, iron oxides, chromium oxides,
manganese
violet, ultramarine blue, chromium hydrate and ferric blue. Representative
examples of
organic pigments include, but are not limited to, carbon black, pigments of D
& C type,
and lakes based on cochineal carmine, barium, strontium, calcium and aluminum.
If
present, the pigments may have a concentration ranging up to 40% by weight of
the total
weight of the composition, and for example from 1% to 35%, and further such as
from
2% to 25%. In one embodiment comprising a face powder product, the pigments,
including nacreous pigments, may, for example, represent up to 50% by weight
of the
composition.
[0030] In one aspect, the nacreous pigments (or nacres) may be chosen from
white
nacreous pigments such as mica coated with titanium or with bismuth
oxychloride;
colored nacreous pigments such as titanium mica with iron oxides, titanium
mica with
ferric blue or chromium oxide, and titanium mica with an organic pigment
chosen from
those mentioned above; and nacreous pigments based on bismuth oxychloride. The
nacres, if present, may have a concentration ranging up to 30% by weight of
the total
weight of the composition, such as from 0.1% to 20%. silicone chain, and
wherein the
groups each comprise from 2 to 24 carbon atoms; phenylsilicones such as phenyl
trimethicones, phenyl dimethicones, phenyl trimethylsiloxy diphenylsiloxanes,
diphenyl
dimethicones, diphenyl methyldiphenyl trisiloxanes
and 2-phenylethyl
trimethylsiloxysilicates; hydrocarbons chosen from linear and branched,
volatile and non-
volatile hydrocarbons of synthetic and mineral origin, such as volatile liquid
paraffins
(such as isoparaffins and isododecane) or non-volatile liquid paraffins and
derivatives
thereof; and liquid petrolatum, liquid lanolin, polydecenes, hydrogenated
polyisobutene
such as hydrogenated polybutene, e.g., PARLEAM from Nippon Oil Fats and
squalane.
[00311 in one embodiment, the cosmetic composition is non-tinted, e.g., in a
form of a
clear lipstick or antiperspirant/deodorant. In another
embodiment, the cosmetic
composition is tinted and comprises a coloring agent chosen from pigments and
dyes.
[00321 As used herein, pigments refer to colored solid particles at 25 C.
that are not
soluble in the liquid fatty phase. Pigments may include nacreous pigments
(i.e., nacres),
and pearling agents.
[0033] Representative oil soluble dyes which may be used include, but are not
limited to,
Sudan red, DC Red 17, DC Green 6, 13-carotene, soybean oil, Sudan brown, DC
Yellow
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11 , DC Violet 2, DC Orange 5, annatto, and quinoline yellow and natural oil
soluble
dyes. The liposoluble dyes, when present, may have a concentration ranging up
to 20%
by weight of the total weight of the composition, such as from 0.01% to 6%.
100341 Representative water soluble dyes which may be used include, but are
not limited
to DC red 33, red 22, red 28, blue 1, yellow 5, yellow 6, red 40, yellow 10,
green 3, green
5, green 8 and natural water soluble dyes. The water soluble dyes, when
present, may
have a concentration ranging up to 20% by weight of the total weight of the
composition,
such as from 0.01% to 6%.
[0035] For the purposes of the present invention, the use of the term
"cosmetic
composition" is understood to mean a composition suitable for application to
the human
body. A cosmetic composition is typically applied to the body for beautifying,
cleansing,
moisturizing or otherwise treating the external surface of the body, including
by
cleansing, coloring, conditioning, or protecting the external surface of the
body part such
as, for example, the skin, nails, lips, or hair. Examples of cosmetic
compositions in
which the present compounds can be used include a mascara, lipstick, lip-
gloss, lip-
balm, and antiperspirant/deodorant.
[0036] For purposes of this invention a gelling agent is limited to compounds
having the
following structure (I):
R2 R3
N N,Vo R6
.71
X
R, R5
0
100371 R2, R3 R4, R5, which are the same or different are selected from a
hydrogen, a C1
¨ C4 alkyl group;
[0038] X, is selected from a heteroatom, C 2to C24 alkyl;
[0039] R1 and R6 which are the same or different are selected from a hydrogen,
a C1 ¨
C24 alkyl group, a heteroatom.
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100401 An example of a gelling agent includes but is not limited to 141 -
Methyl-2-(1-
methyl-2-tridecyloxy-ethoxy)-ethyl]-3-(6-{341-methyl-2-(1-methyl-2-tridecyloxy-
ethoxy)-
ethyll-ureido}-nexyl)-urea which is known as MTN .
100411 The term "alkyr refers to the radical of saturated aliphatic groups,
including
straight-chain alkyl groups, branched-chain alkyl groups, cycloalkyl
(alicyclic) groups,
alkyl substituted cycloalkyl groups, and cycloalkyl substituted alkyl groups.
In an
embodiment, a straight chain or branched chain alkyl has 24 or fewer carbon
atoms in its
backbone. The term "alkyl" can be used alone or as part of a chemical name as
in for
example, "trialkylorthoformate". The alkyl portion of the alkyl, alkoxy,
alkanoyloxy,
alkoxymethyl, aikanoyloxymethyl, alkylsulphinyl, alkylsulphonyl,
alkylsulfonamido,
carboalkoxy, carboalkyl, alkanoylamino aminoalkyl, allrylaminoalkyl, N,N-
dicycloalkylaminoalkyl, hydroxyalkyl, and alkoxyalkyl substituents include
both straight
chain as well as branched carbon chains. Moreover, the term "alkyl" as used
throughout
the specification and claims is intended to include both ''unsubstituted
alkyls" and
"substituted alkyls", the latter of which refers to alkyl moieties having
substituents
replacing a hydrogen on one or more carbons of the hydrocarbon backbone. Such
substituents can include, for example, a halogen, a hydroxyl, a carbonyl (such
as a
carboxyl, an ester, a formyl, or a ketone), a thiocarbonyl (such as a
thioester, a
thioacetate, or a thioforrnate), an alkoxyl, a phosphoryl, a phosphonate, a
phosphinate,
an amino, an amido, an amidine, an imine, a cyano, a nitro, an azido, a
sulfhydryl, an
alkylthio, a sulfate, a sulfonate, a sulfamoyl, a sulfonamido, a sulfonyl, a
heterocyclyl, an
aralkyl, or an aromatic or heteroaromatic moiety. It will be understood by
those skilled in
the art that the moieties substituted on the hydrocarbon chain can themselves
be
substituted, if appropriate. For instance, the substituents of a substituted
alkyl may
include substituted and unsubstituted forms of amino, azido, imino, amido,
phosphoryl
(including phosphonate and phosphinate), sulfonyl (including sulfate,
sulfonamido,
sulfamoyl and sulfonate), and silyl groups, as well as ethers. alkylthios,
carbonyls
(including ketones, aldehydes, carboxylates, and esters), -CF, -CN and the
like. For
purposes of this disclosure carbon carbon bonds may be single, double, or
triple bonds.
100421 The term "heteroatom" as used herein means an atom of any element other
than
carbon or hydrogen and include for example nitrogen, oxygen, sulfur,
phosporus, and
selenium.
[0043] As used herein, the term oil refers to an ester, a volatile solvent, a
non-volatile oil,
and a volatile oil. The preferred oil(s) used are oils that when combined with
the gelling
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agents disclosed herein form a crystal clear firm gel that can be used as a
base for a
cosmetic composition.
100441 As used herein an ester, refers to the group ¨OC(0)(C1-C6 alkyl).
100451 A "volatile" solvent is a compound capable of evaporating from the skin
or lips in
less than an hour. Volatile solvents include hydrocarbons such as isododecane.
The
expression "volatile solvent" or 'volatile oil" refers to any non-aqueous
medium capable
of evaporating on contact with the skin or the lips in less than one hour at
room
temperature and atmospheric pressure. An aspect of the present disclosure
includes
one or more volatile solvents chosen from organic solvents, such as volatile
cosmetic
oils that are liquid at room temperature and have a non-zero vapor pressure,
at room
temperature and atmospheric pressure, ranging from 10 ¨2 to 300 mm Hg (1.33 to
40,000 Pa), such as greater than 0.03 mmHg (4 Pa), and further such as greater
than
0.3 mmHg (40 Pa). The expression "non-volatile oil" as used herein refers to
oil that
remains on the skin or the lips at room temperature and atmospheric pressure
for at
= least several hours, such as those having a vapor pressure of less than
10 ¨2 mmHg
(1.33 Pa).
100461 As used herein, the hydrocarbon-based oil refers to an oil comprising
carbon and
hydrogen atoms, optionally with at least one group chosen from hydroxyl,
ester,
carboxyl, or ether groups.
100471 Examples of oils tested are found in Table 1 below.
[0048] Table 1 Testing of 5% w/w 1 41-Methyl-2-(1-methy1-2-tridecyloxy-ethoxy)-
ethyl]-3-(6-{341-methyl-2-(1-methyl-2-tridecyloxy-ethoxy)-ethylkireidoyhexyl)-
urea with various oils.
item Chemical name Clarity
Characteristics
isohexadecane clear firm gel
2 isododecane clear firm gel
hydrogenated polyisodecene clear crystal clear firm gel
3
dodecane clear crystal clear firm gel
4
isononyl isononanoate clear crystal clear firm gel
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C12-15 alkyl benzoate clear crystal clear firm gel
6
polyglycery1-2 diisostearate hazy hazy soft gel. Form the
7 gel after overnight
.._. ____________________________________________________________
crystal clear firm gel,
tridecyl trimellitate clear but softer than lighter
8 oils
diisostearyl malate haze hazy soft gel. Form the
9 __________________________________ gel after several hours
hydrogenated polyisodecene clear crystal clear firm gel
10
hydrogenated polyisodecene haze hazy soft gel
11 _ ________________________
clear firm gel with
hydrogenated polyisodecene clear
12 slightly hazy
C12-15 alkyl benzoate/diphenyl hazy firm gel, but softer
haze
13 dimethicone than TN alone
C12-15 alkyl benzoate/diphenyl
haze translucent firm gel
14 dimethicone
slightly Butyl stearate translucent gel
haze
Butyl oleate clear clear firm gel
16
isopropyl palmitate clear crystal clear firm gel
17
isopropyl myristate clear crystal clear firm gel
18
trisiloxane n/a not compatible
19
PPG-3 benzyl ether myristate hazy translucent hard gel
octyl palmitate clear crystal clear firm gel
21 -
slightly
translucent gel
isocetyl stearate
22 haze ___________________ _
cetearyl octanoate clear clear firm gel
23
linseed oil clear clear firm gel
24
soybean oil clear clear firm gel
slightly
castor oil translucent soft gel
26_ haze
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27 octyldodecyl neopentanoate clear crystal clear firm gel
mineral oil clear crystal clear firm gel
28
[0049] The term stickiness refers to the negative peak force of the
compression as
measured by a texture analyzer (TA,XT21 Texture Analyzer (Texture Technologies
Corp., Scarsdale, NY).
[0050] The term flexibility refers to the amount of work returned by the
sample as
compressive strain is removed to the work required for compression,
measurement of
the elastic recovery of the sample as measured by the texture analyzer.
[0051] The term hardness refers to the peak force of the compression as
measured by
the texture analyzer.
10052] The texture analyzer is an instrument that applies controlled forces to
a cosmetic
composition and records a measureable response (deformation, recovery, and
time) to
the applied force and translates that response into values for stickiness,
flexibility, and
hardness of the cosmetic composition. Stickiness, flexibility, and hardness
are properties
that translate to human sensory perception of cosmetic compositions.
[0053] The following examples are merely illustrative of the scope of the
present
invention and are not intended as a limitation upon the scope thereof.
[0054] Various tests have been carried out to compare the gelling agents of
this
invention to traditional gelling agents.
[0055] In a first set of experiments a solid gelling agent, without any
additional oil
pigment, or other material was melted at about 100 C for each base until all
solid
material turned liquid. The liquid was poured into a mold and cooled to room
temperature.
10056] In a second set of experiments a solid gelling agent was melted at
about 100 C
for each base until all solid material turned liquid and then mixed with at
least one oil.
The liquid was poured into a mold and cooled to room temperature.
[0057] Example 1 Lipstick made with oil and wax as the gelling agent
Raw Material
905-132-1 905-132-2 905-132-3 905-132-4 905-132-5
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C12-15 alkyl benzoate 11.18 11.56 10.92 , 11.82
12.21
isononyl isononanoate 15.55 16.08 15.19 16.44 16.99
hydrogenated
polyisobutene 7.27 7.52 7.10 7.69 7.94
polybutene 4.55 4.71 4.45 4.81 4.97
hydrogenated
polyisobutene 8.00 8.27 7.82 8.46 8.74
-
hydrogenated
polyisobutene 23.45 _ 24.25 22.91 24.79
25.62
-
_
,
TRIBEHENIN 4.00 3.40 4.40 3.00 , 2.38
CARNAU BA WAX 7.00 5.95 7.70 5.25 4.17
iSYNTHETIC WAX 5.00 4.25 5.50 3.75 2.98
.
. 16.00 1 13.60 ....., 17.60 ,,,
: 1200. :- 9.52
Red lake 8.00 8.00 8.00 8.00 8.00
,
_______________________________ - __________________________________________
MICA, TITANIUM
DIOXIDE 1.20 1.20 1.20 1.20 1.20
_ ...
TITANIUM DIOXIDE,
MICA, SILICA 2.80 2.80 2.80 2.80 2.80
-
MICA 2.00 2.00 2.00 2.00 2.00
TOTALS: 100.00 100.00 100.00 100.00
100.00
106581 Example 2 Lipstick made with oil and M1800 as the gelling agent
; Raw Material 905-144-1 905-144-2 905-144-3
905-1444 905-144-5
2/14/12 2/14/12 2/14/12 2/14/12
2/14/12
C12-15 alkyl benzoate 12.30 12.17 12.04 12.49 .
11.34 .
isononyl isononanoate 17.10 16.92 16.74 17.37 ;
15.77
hydrogenated polyisobutene , 8.00 7.92 7.83 8.12_ 7.38
'
polybutene 5.00 4.95 4.90 5.08 4.61
hydrogenated polyisobutene 8.80 8.71 8.62 8.94 8.11
_
hydrogenated polyisobutene 25.80 25.53 25.26 26.20
23.79 ,
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________________________________ . .
MT800 ' .9.00 9.80 10.60. 7.80 15.00
I -
Red lake 8.00 8.00 8.00 8.00 8.00
MICA, TITANIUM DIOXIDE 1.20 1.20 1.20 1.20 1.20
,
TITANIUM DIOXIDE, MICA,
SILICA 2.80 2.80 2.80 2.80 2.80
'MICA 2.00 2.00 2,00 2.00 2.00
TOTALS: 177.00 176.20 175.40 178.20 171.00
Ratio oil/gelling
agent 8.56 7.78 7.11 10.03 4.73
100591 The mechanical properties of gelling agent alone and gelling agent
mixed with at
least one oil were measured by a texture analyzer (TA.XT21 Texture Analyzer
(Texture
Technologies Corp., Scarsdale, NY)
[0060] Probe - 1/4" spherical stainless steel
[0061] Mode - measure force in compression
[0062] Option - return to start
[0063] Pre-test speed - ImmAsec
[0064] Test speed -1 mm/sec
[0065] Post-test speed -1 mm/sec
[0066] Trigger force - 5g
[0067] Distance - 0.5 mm
[0068] Tare Mode - Auto
100691 Data Acquisition Rate - 500pps
[0070] Data collected and processed
[0071] Texture Exceed Expert (TEE) software version 4 (Texture Technologies
Corp.)
SUBSTITUTE SHEET (RULE 26)
CA 02868015 2014-07-29
WO 2013/123324 PCT/US2013/026334
14
[0072] Measurements were calculated for hardness, stickiness, and flexibility
using the Texture Analyzer.
[Gelling Hardness Stickiness Flexibility
Agent
(9) (9) (/o)
MT800 3203.21 -389.37 42.56
Wax* 5892.06 -0.33 32,62
MT800 + oil 73.84 I -2.08 61.45
Wax* + oil 175.30 -27.24 16.57
*Wax is a composition of Tribehenin/Camauba/Synthetic Wax in a ratio of 4/7/5
[0073] Example 3 - Antiperspirant/Deodorant made with MT800 as the gelling
agent
RM # CTFA Names
110634-
oo cyclopentasiloxane 33.30 33.30 33.30 0,00
098426-
01 C12-15 ALKYL BENZOATE 10.00 10.00 10.00 0.00
111041-
00 DIMETHICONE 5.00 5.00 5.00 0,00
118098-
00 Polydecene 0.00 0.00 0.00 62.50
092579-
00 Hydrogenated Castor Oil 4.00 7.00 0.00 0.00
110749-
00 PEG-8 DISTEARATE 1.00 1.00 1.00 0.00
53.30 55.30 49.30 62.50
111660-
00 STEARYL ALCOHOL 14.00 14.00 14.00 0.00
MT-800 4.00 1.00 8.00 12.00
18.00 15.00 22.00 12.00
113540-
00 Aluminum Zirconium Tetrachlorohydrex Gly j 25.50 25.50 25.50
25.50
SUBSTITUTE SHEET (RULE 26)
= CA 02868015 2014-07-29
WO 2013/123324 PCT/US2013/026334
114565-
00 TALC 3.00 3.00 3.00 ,
0.00
117555-
00 ALOE BARBADENSIS LEAF EXTRACT 0.10 0.10 0.10 ,
0.00
098330-
01 TOCOPHERYL ACETATE 0.10 0.10 0.10 0.00
1 TOTALS: 171.30
170.30 171.30 174.50
Ratio of oil to gelling agent 3.0 3.7 2.2 5.2
SUBSTITUTE SHEET (RULE 26)
