EP 0680657 A1 19951108 - EPOXY IMPREGNATED TAPE BACKING.
Title (en)
EPOXY IMPREGNATED TAPE BACKING.
Title (de)
EPOXY IMPREGNIERTE BANDRÜCKSCHICHT.
Title (fr)
MATERIAU DE SUPPORT POUR BANDES IMPREGNE D'UNE COMPOSITION EPOXY.
Publication
Application
Priority
- US 9308288 W 19930901
- US 95893092 A 19921009
Abstract (en)
[origin: WO9409497A1] The present invention relates to a flexible tape backing comprising a substrate which has coated thereon a photopolymerized epoxy composition containing a plurality of epoxides including at least one selected from the group consisting of bisphenol A epoxides and cycloaliphatic epoxides, and at least one aliphatic epoxide, from 0.1 % to 2 % of at least one organometallic cationic initiator capable of initiating polymerization at wavelengths of from 200 to 600 nm, and at least one accelerating agent, wherein said backing is fully cured after an irradiation of from 1 to 15 seconds, without a heating step.
IPC 1-7
IPC 8 full level
C08J 5/04 (2006.01); B32B 5/18 (2006.01); B32B 27/00 (2006.01); C08G 59/14 (2006.01); C08G 59/22 (2006.01); C08G 59/24 (2006.01); C08G 59/38 (2006.01); C08G 59/68 (2006.01); C09D 163/00 (2006.01); C09J 7/29 (2018.01); C09J 121/00 (2006.01); C09J 133/00 (2006.01); C09J 175/04 (2006.01); H01B 3/40 (2006.01)
CPC (source: EP US)
C08G 59/145 (2013.01 - EP); C08G 59/226 (2013.01 - EP); C08G 59/24 (2013.01 - EP); C08G 59/38 (2013.01 - EP); C08G 59/68 (2013.01 - EP); C09D 163/00 (2013.01 - EP US); C09J 7/205 (2017.12 - EP); C09J 7/21 (2017.12 - EP); C09J 7/29 (2017.12 - EP US); H01B 3/002 (2013.01 - EP); H01B 3/40 (2013.01 - EP); C09J 2301/162 (2020.08 - EP)
Citation (search report)
See references of WO 9409497A1
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
WO 9409497 A1 19940428; CA 2144418 A1 19940428; CN 1086626 A 19940511; EP 0680657 A1 19951108; JP H08502527 A 19960319
DOCDB simple family (application)
US 9308288 W 19930901; CA 2144418 A 19930901; CN 93118640 A 19931008; EP 93920469 A 19930901; JP 50998694 A 19930901