Title (en)

CYANOACRYLATE ADHESIVE

Title (de)

CYANACRYLAT-KLEBSTOFF

Title (fr)

ADHESIF AU CYANO-ACRYLATE

Publication

EP 0929617 A1 19990721 (DE)

Application

EP 97942958 A 19970922

Priority

• DE 19640202 A 19960930
• EP 9705183 W 19970922

Abstract (en)

[origin: DE19640202A1] In order to improve the thermal stability of polycyanoacrylates, a combination of 2-cyanopentadienoic acid alkyl ester and alkylene-bis(2-pentadienoate), preferably in amounts of up to a total of 20 wt %, are added to cyanoacrylate adhesives based on monocyano-acrylic acid esters. The alkyl or alkylene group advantageously has between 2 and 4 carbon atoms.

IPC 1-7

C09J 4/04

IPC 8 full level

C09J 4/00 (2006.01); C09J 4/04 (2006.01)

CPC (source: EP US)

C09J 4/00 (2013.01 - EP US)

Citation (search report)

See references of WO 9814526A1

Designated contracting state (EPC)

DE ES FR GB IT NL

DOCDB simple family (publication)

DE 19640202 A1 19980409; CA 2267177 A1 19980409; EP 0929617 A1 19990721; JP 2001501243 A 20010130; US 6201088 B1 20010313; WO 9814526 A1 19980409

DOCDB simple family (application)

DE 19640202 A 19960930; CA 2267177 A 19970922; EP 9705183 W 19970922; EP 97942958 A 19970922; JP 51619098 A 19970922; US 26965499 A 19990330