EP 0075066 B1 19870114 - PROCESS FOR PREPARING QUATERNARY AMMONIUM COMPOUNDS
Title (en)
PROCESS FOR PREPARING QUATERNARY AMMONIUM COMPOUNDS
Publication
Application
Priority
DE 3136628 A 19810915
Abstract (en)
[origin: US4480126A] Process for the preparation of quaternary ammonium compounds by reacting a tertiary amine with a vicinal halohydrin having at least 6 carbon atoms, and quaternary ammonium compounds prepared thereby.
IPC 1-7
C07C 89/02; C07C 91/26; C07C 87/30; C07C 85/24; C11D 1/62; D06M 13/46
IPC 8 full level
C11D 3/30 (2006.01); C07C 67/00 (2006.01); C07C 209/00 (2006.01); C07C 209/12 (2006.01); C07C 211/63 (2006.01); C07C 211/64 (2006.01); C09K 3/16 (2006.01); C11D 1/62 (2006.01); D06M 13/02 (2006.01); D06M 13/322 (2006.01); D06M 13/385 (2006.01); D06M 13/46 (2006.01); D06M 13/463 (2006.01); D06M 16/00 (2006.01)
CPC (source: EP US)
C11D 1/62 (2013.01 - EP US); D06M 13/385 (2013.01 - EP US); D06M 13/463 (2013.01 - EP US); D06M 16/00 (2013.01 - EP US); D06M 2200/00 (2013.01 - EP US); D06M 2200/50 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0075066 A2 19830330; EP 0075066 A3 19840905; EP 0075066 B1 19870114; AT E24890 T1 19870115; BR 8202351 A 19831116; DE 3136628 A1 19830331; DE 3275085 D1 19870219; JP H0237341 B2 19900823; JP S5846043 A 19830317; US 4480126 A 19841030; ZA 822758 B 19830427
DOCDB simple family (application)
EP 82103157 A 19820415; AT 82103157 T 19820415; BR 8202351 A 19820423; DE 3136628 A 19810915; DE 3275085 T 19820415; JP 6482982 A 19820420; US 36975982 A 19820419; ZA 822758 A 19820422