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(12) Patent Application: | (11) CA 2485269 |
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(54) English Title: | METHOD FOR COATING UNEVEN SUBSTRATES WITH THIN COATING MATERIALS AND A LAYER SUPPORT PRODUCED ACCORDING THERETO |
(54) French Title: | PROCEDE POUR RECOUVRIR DES SUPPORTS NON PLANS AVEC DES MATERIAUX DE REVETEMENT DE FAIBLE EPAISSEUR ET SUPPORT AINSI REVETU |
Status: | Deemed Abandoned and Beyond the Period of Reinstatement - Pending Response to Notice of Disregarded Communication |
(51) International Patent Classification (IPC): |
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(72) Inventors : |
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(73) Owners : |
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(71) Applicants : |
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(74) Agent: | MLT AIKINS LLP |
(74) Associate agent: | |
(45) Issued: | |
(86) PCT Filing Date: | 2003-04-12 |
(87) Open to Public Inspection: | 2003-10-23 |
Availability of licence: | N/A |
Dedicated to the Public: | N/A |
(25) Language of filing: | English |
Patent Cooperation Treaty (PCT): | Yes |
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(86) PCT Filing Number: | PCT/EP2003/003809 |
(87) International Publication Number: | EP2003003809 |
(85) National Entry: | 2004-12-10 |
(30) Application Priority Data: | |||||||||
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The invention relates to a method for coating uneven substrates, particularly
timber product surfaces, with thin coating materials to form an even and
uniformly smooth surface, whereby the support and the coating constituents are
pressed against a smooth metal sheet, laminating rolls, structured strips or
the like, and relates to layer supports comprised of a supporting material and
of a coating material. The aim of the invention is to also be able to reliably
and economically smooth materials that have uneven surfaces. To this end, a
top layer film and an adhesive system serve as the coating material, whereby
the adhesive system, during coating, gives the top layer film properties that
fill and span flaws in the material to be coated by means of chemical/physical
reactions. In a corresponding layer support, the coating materials comprise an
adhesive system and a top layer film, whereby the adhesive system contains
fillers that, during coating, fill and span flaws of the material to be coated
by means of chemical/physical reactions.
L'invention concerne un procédé pour recouvrir des supports non plans, notamment des surfaces constituées de matériaux dérivés du bois, avec des matériaux de revêtement de faible épaisseur afin de former une surface plane et lisse. Selon l'invention, le support et les composants de revêtement sont plaqués contre une tôle lisse, des rouleaux de contrecollage, des bandes structurées ou similaires. L'invention concerne également des supports ainsi revêtus, constitués d'un matériau support et d'un matériau de revêtement. L'objectif de l'invention est de permettre de lisser, de manière fiable et économique, même des matériaux présentant des surfaces irrégulières. A cet effet, on utilise comme matériau de revêtement un film servant de couche de recouvrement et un système de colle qui, lors de l'application, confère à ce dernier des propriétés de colmatage et de recouvrement des défauts du matériau à recouvrir, sous l'effet de réactions chimico-physiques. Dans un support ainsi revêtu, les matériaux de revêtement présentent un système de colle et un film servant de couche de recouvrement. Ledit système de colle contient des charges qui, lors de l'application, colmatent et recouvrent les défauts du matériau à recouvrir, sous l'effet de réactions chimico-physiques.
Note: Claims are shown in the official language in which they were submitted.
Note: Descriptions are shown in the official language in which they were submitted.
Sorry, the representative drawing for patent document number 2485269 was not found.
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Description | Date |
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Inactive: IPC expired | 2018-01-01 |
Inactive: Status info is complete as of Log entry date | 2007-06-06 |
Application Not Reinstated by Deadline | 2007-04-12 |
Time Limit for Reversal Expired | 2007-04-12 |
Inactive: Abandoned - No reply to Office letter | 2007-03-13 |
Deemed Abandoned - Failure to Respond to Maintenance Fee Notice | 2006-04-12 |
Inactive: IPC from MCD | 2006-03-12 |
Inactive: IPC from MCD | 2006-03-12 |
Extension of Time for Taking Action Requirements Determined Compliant | 2006-01-13 |
Letter Sent | 2006-01-13 |
Inactive: Extension of time for transfer | 2005-12-12 |
Inactive: Cover page published | 2005-03-08 |
Inactive: Courtesy letter - Evidence | 2005-03-01 |
Inactive: Cover page published | 2005-02-25 |
Inactive: Notice - National entry - No RFE | 2005-02-22 |
Inactive: First IPC assigned | 2005-02-22 |
Inactive: IPRP received | 2005-01-05 |
Application Received - PCT | 2004-12-14 |
National Entry Requirements Determined Compliant | 2004-12-10 |
Application Published (Open to Public Inspection) | 2003-10-23 |
Abandonment Date | Reason | Reinstatement Date |
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2006-04-12 |
The last payment was received on 2005-03-29
Note : If the full payment has not been received on or before the date indicated, a further fee may be required which may be one of the following
Patent fees are adjusted on the 1st of January every year. The amounts above are the current amounts if received by December 31 of the current year.
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Fee Type | Anniversary Year | Due Date | Paid Date |
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Basic national fee - standard | 2004-12-10 | ||
Reinstatement (national entry) | 2004-12-10 | ||
MF (application, 2nd anniv.) - standard | 02 | 2005-04-12 | 2005-03-29 |
Extension of time | 2005-12-12 |
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
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BAUSCH GMBH |
HENKEL DORUS GMBH & CO. KG. |
Past Owners on Record |
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JURGEN LORENZ |
KONSTANTIN MAYER |
STEPHAN SCHUNCK |