EP 0085949 A3 19840718 - STABILIZED TRICHLOROETHENE AND MEANS FOR STABILIZING TRICHLOROETHENE
Title (en)
STABILIZED TRICHLOROETHENE AND MEANS FOR STABILIZING TRICHLOROETHENE
Publication
Application
Priority
DE 3203907 A 19820205
Abstract (en)
[origin: EP0085949A2] 1. Agent for stabilizing trichloroethene characterized by the combination of the following components : a) N-methylpyrrole and/or 2-tert-butylphenol and/or 2.4-ditert-butylphenol and/or 4-hydroxyanisole and/or 2-tert-butyl-4-hydroxyanisole and/or 3-tert-butyl-4-hydroxyanisole and/or 2.6-dimethylphenol b) 2-methyl-2.3-epoxybutane and/or 2.3-dimethyl-2.3-epoxybutane and/or 3.3-dimethyl-1.2-epoxybutane and/or 1.2-epoxypentane and/or cyclopentene oxide c) diisobutylene d) ethyl acetate and/or propyl acetate e) at least one amine which at 1 bar boils between 70 and 110 degrees C.
IPC 1-7
IPC 8 full level
C07C 17/42 (2006.01); C07C 17/00 (2006.01); C07C 21/10 (2006.01); C07C 67/00 (2006.01); C11D 7/50 (2006.01); D06L 1/04 (2006.01); C11D 7/24 (2006.01); C11D 7/26 (2006.01); C11D 7/28 (2006.01); C11D 7/32 (2006.01)
CPC (source: EP)
C11D 7/262 (2013.01); C11D 7/5018 (2013.01); D06L 1/04 (2013.01); C11D 7/24 (2013.01); C11D 7/266 (2013.01); C11D 7/28 (2013.01); C11D 7/3281 (2013.01)
Citation (search report)
- [Y] US 2797250 A 19570625 - COPELIN HARRY B
- [Y] FR 1233249 A 19601012 - CANADIAN IND
- [A] DE 1136695 B 19620920 - SICEDISON SPA
- [A] FR 1205056 A 19600129 - SOLVAY
- [A] FR 2119014 A1 19720804 - CENTRAL GLASS CO LTD [JP]
- [A] GB 932138 A 19630724 - CANADIAN IND
Designated contracting state (EPC)
AT BE DE FR GB IT NL SE
DOCDB simple family (publication)
EP 0085949 A2 19830817; EP 0085949 A3 19840718; EP 0085949 B1 19900613; AT E53565 T1 19900615; CA 1175220 A 19841002; DE 3203907 A1 19830811; DE 3381638 D1 19900719; JP S58135827 A 19830812; JP S6121604 B2 19860528
DOCDB simple family (application)
EP 83101002 A 19830203; AT 83101002 T 19830203; CA 415213 A 19821109; DE 3203907 A 19820205; DE 3381638 T 19830203; JP 1381983 A 19830201