Patent classifications
C
CHEMISTRY; METALLURGY
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C08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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C08G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
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59/00
Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
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C08G59/18
Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups; ; e.g. general methods of curing
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C08G59/40
characterised by the curing agents used
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C08G59/4007
Curing agents not provided for by the groups C08G59/42 - C08G59/66
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C08G59/4092
titanium containing compounds
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C08G59/4092

Storage stable heat activated quaternary ammonium catalysts for epoxy cure
10179832 · 2019-01-15 · ·

The present invention relates to a catalyst composition for curing epoxy group containing compounds comprising a base and a quaternary ammonium salt, of Formula (I): ##STR00001##
with R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, Y, A and X being as defined herein. Also encompassed are adhesive compositions containing said catalyst composition and the use of the catalyst composition.

STORAGE STABLE HEAT ACTIVATED QUATERNARY AMMONIUM CATALYSTS FOR EPOXY CURE
20170029558 · 2017-02-02 ·

The present invention relates to a catalyst composition for curing epoxy group containing compounds comprising a base and a quaternary ammonium salt, of Formula (I):

##STR00001##

with R.sup.1, R.sup.2, R.sub.3, R.sup.4, R.sup.5, Y, A and X being as defined herein. Also encompassed are adhesive compositions containing said catalyst composition and the use of the catalyst composition.