Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
POLYMERIZATION INHIBITOR OF VINYL-CONTAINING COMPOUNDS
Document Type and Number:
WIPO Patent Application WO/1993/002028
Kind Code:
A1
Abstract:
A polymerization inhibitor of vinyl-containing compounds consists of the product of interaction between 4-(dimethylamino)methyl-2,6-bis-(trebutyl)phenol and a non-organic acid or carbonic acid or an anhydride of an organic acid. The weight ratio between said components is 1-15:0, respectively. The process is carried out in the presence of a solvent at a temperature of up 120 °C.

Inventors:
KURBATOV VLADIMIR ANATOLIEVICH (SU)
BOREIKO NATALYA PAVLOVNA (SU)
ZUEV VALERY PAVLOVICH (SU)
LIAKUMOVICH ALEXANDR GRIGORIEV (SU)
Application Number:
PCT/SU1991/000156
Publication Date:
February 04, 1993
Filing Date:
July 24, 1991
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
NIZHNEKAMSKOE PROIZV OB NIZHNE (SU)
International Classes:
C07B63/04; C07C7/20; C07C39/12; C07C51/00; (IPC1-7): C07C7/20
Foreign References:
SU447878A31974-10-25
SU819078A11981-04-07
SU1305153A11987-04-23
Other References:
See also references of EP 0550754A4
Download PDF: