EP 1406957 A1 20040414 - PLASTIC MATERIAL SURFACE TREATMENT WITH A POLYMERISABLE AND/OR CROSSLINKABLE ORGANIC COMPOSITION HAVING REACTIVE FUNCTIONS
Title (en)
PLASTIC MATERIAL SURFACE TREATMENT WITH A POLYMERISABLE AND/OR CROSSLINKABLE ORGANIC COMPOSITION HAVING REACTIVE FUNCTIONS
Title (de)
OBERFLÄCHENBEHANDLUNG EINES PLASTIKMATERIALS MIT EINER ORGANISCHEN ZUSAMMENSETZUNG MIT POLYMERISIERBAREN UND/ODER VERNETZBAREN FUNKTIONEN
Title (fr)
TRAITEMENT DE SURFACE DE MATERIAU PLASTIQUE AVEC UNE COMPOSITION ORGANIQUE A FONCTIONS REACTIVES POLYMERISABLE ET/OU RETICULABLE
Publication
Application
Priority
- FR 0100426 W 20010214
- FR 0002035 A 20000218
Abstract (en)
[origin: WO0162835A1] The invention concerns a novel method for treating the surface of plastic material comprising the following steps: (1) applying on at least one of the surfaces of the plastic material a composition with polymerisable and/or crosslinkable reactive functions comprising: 1 to 99 wt. % of at least a polymerisable and/or at least partly polymerised silicone matrix A, including (co)monomers, (co)oligomers and/or (co)polymers selected among those having oxetane functions (frA); 99 to 1 wt. % of at least a polymerisable and/or at least partly polymerised matrix B, including (co) monomers, (co)oligomers and/or (co)polymers selected among those having epoxy ( alpha 1), and/or acrylate ( alpha 2) and/or alkenyl-ether ( alpha 3) and/or hydroxy ( alpha 4) reactive functions (frB); an efficient amount of at least a cationic or cationic and radical initiator system C; and optionally at least a sensitizer D and at least a pigment E; (2) polymerising and/or crosslinking the treated surface under an irradiating source and/or under electron beam(s).
IPC 1-7
IPC 8 full level
C08J 7/043 (2020.01); C08J 7/046 (2020.01); C09D 183/06 (2006.01)
CPC (source: EP US)
C08J 7/0427 (2020.01 - EP US); C08J 7/043 (2020.01 - EP US); C08J 7/046 (2020.01 - EP US); C09D 183/06 (2013.01 - EP US); C08J 2483/00 (2013.01 - EP US); Y10T 428/31511 (2015.04 - EP US); Y10T 428/31663 (2015.04 - EP US)
Citation (search report)
See references of WO 0162835A1
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
WO 0162835 A1 20010830; AU 3567301 A 20010903; CN 100469820 C 20090318; CN 1416447 A 20030507; EP 1406957 A1 20040414; FR 2805273 A1 20010824; FR 2805273 B1 20060811; US 2003211338 A1 20031113; US 6911235 B2 20050628
DOCDB simple family (application)
FR 0100426 W 20010214; AU 3567301 A 20010214; CN 01806415 A 20010214; EP 01907790 A 20010214; FR 0002035 A 20000218; US 20381902 A 20021206