Global Patent Index - EP 0000780 B1

EP 0000780 B1 19810930 - AQUEOUS SOLUTIONS OF SULFUROUS ACID SALTS OF PRIMARY, SECONDARY OR TERTIARY ALIPHATIC OR CYCLOALIPHATIC ALKANOL AMINES OR MORPHALINE AND THEIR USE AS LATENT CURING AGENTS FOR AMINOPLAST RESINS

Title (en)

AQUEOUS SOLUTIONS OF SULFUROUS ACID SALTS OF PRIMARY, SECONDARY OR TERTIARY ALIPHATIC OR CYCLOALIPHATIC ALKANOL AMINES OR MORPHALINE AND THEIR USE AS LATENT CURING AGENTS FOR AMINOPLAST RESINS

Publication

EP 0000780 B1 19810930 (DE)

Application

EP 78100610 A 19780807

Priority

DE 2736404 A 19770812

Abstract (en)

[origin: EP0000780A1] 1. An aqueous solution of a sulfite of a primary, secondary or tertiary aliphatic or cycloaliphatic alkanolamine or of morpholine.

IPC 1-7

C07C 91/04; C07D 295/00; C09D 3/50; C08K 5/16; C08L 61/20

IPC 8 full level

C07D 295/00 (2006.01); C08K 5/16 (2006.01); C08K 5/17 (2006.01); C08L 61/20 (2006.01); C09D 161/20 (2006.01)

CPC (source: EP)

C08K 5/17 (2013.01); C09D 161/20 (2013.01)

C-Set (source: EP)

C08K 5/17 + C08L 61/20

Designated contracting state (EPC)

BE CH DE FR SE

DOCDB simple family (publication)

EP 0000780 A1 19790221; EP 0000780 B1 19810930; EP 0000780 B2 19860910; AT 376987 B 19850125; AT A585778 A 19840615; DE 2736404 A1 19790215; DE 2861230 D1 19811210; IT 1099017 B 19850918; IT 7825980 A0 19780721; ZA 784570 B 19790926

DOCDB simple family (application)

EP 78100610 A 19780807; AT 585778 A 19780811; DE 2736404 A 19770812; DE 2861230 T 19780807; IT 2598078 A 19780721; ZA 784570 A 19780811