EP 3526297 A1 20190821 - THERMOFORMABLE AND SCRATCH-RESISTANT PHOTOPOLYMER COATINGS
Title (en)
THERMOFORMABLE AND SCRATCH-RESISTANT PHOTOPOLYMER COATINGS
Title (de)
THERMOFORMBARE UND KRATZFESTE PHOTOPOLYMERE BESCHICHTUNGEN
Title (fr)
VERNIS PHOTOPOLYMÈRES THERMOFORMABLES ET ANTI-RAYURES
Publication
Application
Priority
- FR 1659789 A 20161011
- FR 2017052796 W 20171011
Abstract (en)
[origin: WO2018069644A1] The present invention relates, in particular, to a coating composition, cross-linkable under the action of UV-visible radiation, which has the advantage of being thermoformable and having excellent scratch and abrasion resistant properties. The present invention also relates to a method for preparing a thermoformable coating, resistant to scratches and abrasion, comprising the cross-linking of a composition according to the invention under the action of UV-visible radiation. The present invention also relates to a method for protecting a substrate against scratches and abrasion, preferably said substrate being thermoformable or thermodrapable. The present invention also relates to a coated article, resistant to scratches and abrasion, preferably a thermoformable or thermodrapable coated article that can be obtained by a method according to the invention, as well as the use of a composition according to the invention to protect a possibly thermoformable or thermodrapable substrate against scratches and abrasion. The present invention also relates to the use of a composition according to the invention for preparing thermoformable coatings, resistant to scratches and abrasion. The present invention further relates to a thermoformable coating, resistant to scratches and abrasion, characterised in that it results from cross-linking under the action of UV-visible radiation at least one composition according to the invention.
IPC 8 full level
C09D 175/16 (2006.01); C09D 133/06 (2006.01); C09D 133/08 (2006.01)
CPC (source: EP KR US)
C08F 2/50 (2013.01 - US); C08F 136/02 (2013.01 - US); C08F 136/22 (2013.01 - US); C08G 18/6225 (2013.01 - US); C08G 18/72 (2013.01 - US); C08K 5/0025 (2013.01 - US); C08K 5/005 (2013.01 - US); C08K 5/5406 (2013.01 - US); C08K 5/5419 (2013.01 - US); C08K 5/544 (2013.01 - US); C09D 4/00 (2013.01 - US); C09D 4/06 (2013.01 - EP); C09D 7/20 (2017.12 - KR US); C09D 7/40 (2017.12 - KR); C09D 7/48 (2017.12 - KR US); C09D 175/16 (2013.01 - EP KR US); C09G 1/16 (2013.01 - KR)
Citation (search report)
See references of WO 2018069644A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
FR 3057270 A1 20180413; CN 110168030 A 20190823; EP 3526297 A1 20190821; JP 2020500223 A 20200109; KR 20190070938 A 20190621; US 2021139711 A1 20210513; WO 2018069644 A1 20180419
DOCDB simple family (application)
FR 1659789 A 20161011; CN 201780062819 A 20171011; EP 17793999 A 20171011; FR 2017052796 W 20171011; JP 2019517323 A 20171011; KR 20197013677 A 20171011; US 201716341165 A 20171011