Title:
COATING AGENT AND FILMS HAVING INCREASED MECHANICAL AND CHEMICAL RESISTANCE AND SUFFICIENT DEFORMABILITY IN 2-D FILM INSERT MOLDING METHODS
Document Type and Number:
WIPO Patent Application WO/2015/144680
Kind Code:
A3
Abstract:
The invention relates to a coating agent and to films coated therewith, the coating of which films has increased mechanical and chemical resistance and deformability that is adequate for 2-D film insert molding methods. The coating agent, comprising (a) at least one thermoplastic polymer at a concentration of at least 30 wt% of the solid fraction of the coating agent; (b) at least one UV-curable reactive diluent at a concentration of at least 30 wt% of the solid fraction of the coating agent; (c) at least one photoinitiator; and (d) at least one organic solvent, wherein the proportion of ethylenically unsaturated groups is at least 3 mol per kg of the solid fraction of the coating agent, wherein the at least one reactive diluent has at least three polymerizable (meth)acrylate functions in the molecule and wherein the ester oxygen atoms of the (meth)acrylate functions in the molecule of the reactive diluent are separated from each other by a chain of at least six atoms.
More Like This:
| JPH09194554 | RADIATION CURABLE RESIN COMPOSITION FOR VINYL CHLORIDE SHEET |
| WO/1999/006888 | RADIATION CURABLE RESIN COMPOSITION |
| JP2002174878 | IMAGED ELEMENT AND METHOD FOR MANUFACTURING THE SAME |
Inventors:
KOSTROMINE SERGUEI (DE)
PETZOLDT JOACHIM (DE)
LAUTWEIN KAY (DE)
KÜNZEL ROLAND (DE)
PETZOLDT JOACHIM (DE)
LAUTWEIN KAY (DE)
KÜNZEL ROLAND (DE)
Application Number:
PCT/EP2015/056212
Publication Date:
November 19, 2015
Filing Date:
March 24, 2015
Export Citation:
Assignee:
COVESTRO DEUTSCHLAND AG (DE)
International Classes:
C09D4/06; C08F222/06; C08F222/10
Domestic Patent References:
| WO2004082926A2 | 2004-09-30 |
Foreign References:
| EP1884959A1 | 2008-02-06 |
Attorney, Agent or Firm:
LEVPAT (Alfred-Nobel-Str. 10, Monheim am Rhein, DE)
Download PDF:
Previous Patent: LACCASE VARIANTS WITH IMPROVED PROPERTIES
Next Patent: METHOD FOR OPERATING A GAS-PHASE PHOSGENATION PLANT
Next Patent: METHOD FOR OPERATING A GAS-PHASE PHOSGENATION PLANT