EP 1299325 B1 20040630 - DISPERSANT COMPOSITIONS COMPRISING NOVEL EMULSIFIERS FOR WATER IN OIL EMULSIONS
Title (en)
DISPERSANT COMPOSITIONS COMPRISING NOVEL EMULSIFIERS FOR WATER IN OIL EMULSIONS
Title (de)
SPRENGSTOFFZUSAMMENSETZUNGEN, UMFASSEND NEUARTIGE EMULGATOREN FÜR WASSER-IN-ÖL-EMULSIONEN
Title (fr)
COMPOSITIONS D'EXPLOSIFS, CONTENANT DE NOUVEAUX EMULSIFIANTS POUR EMULSIONS EAU DANS HUILE
Publication
Application
Priority
- DE 10032829 A 20000706
- EP 0107722 W 20010705
Abstract (en)
[origin: WO0202485A1] The invention relates to dispersant compositions, comprising a Mannich adduct as emulsifier in a water in oil emulsion, from a) a hydroxyaromatic compound with hydrocarbon substituent(s) of formula (I) (R<1>)nAr(OH)x, where R<1> = a hydrocarbon, chosen from a straight- or branched-chain C6-C400 alkyl, C6-C400 alkenyl, C6-C400 alkenylaryl, or C6-C400 alkylaryl group; Ar = a mono- or multi-nuclear, optionally substituted aromatic ring; n = 1, 2 or 3; and x = 1 to 5; b) formaldehyde, an oligomer or polymer thereof; and c) a nitrogen compound, chosen from an amine and ammonia, comprising at least one primary or secondary amino function.
IPC 1-7
IPC 8 full level
C09K 23/16 (2022.01); C06B 47/00 (2006.01); C06B 47/14 (2006.01); C09K 23/40 (2022.01); C09K 23/52 (2022.01)
CPC (source: EP US)
C06B 47/145 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0202485 A1 20020110; AT E270260 T1 20040715; AU 2001279714 B2 20060824; AU 7971401 A 20020114; BR 0112162 A 20030513; CA 2414781 A1 20030103; CN 1178879 C 20041208; CN 1441755 A 20030910; DE 10032829 A1 20020117; DE 50102754 D1 20040805; EP 1299325 A1 20030409; EP 1299325 B1 20040630; ES 2223901 T3 20050301; JP 2004502628 A 20040129; MX PA02012637 A 20030425; TR 200402500 T4 20041221; US 2003145925 A1 20030807; US 6913660 B2 20050705; ZA 200300987 B 20040312
DOCDB simple family (application)
EP 0107722 W 20010705; AT 01957921 T 20010705; AU 2001279714 A 20010705; AU 7971401 A 20010705; BR 0112162 A 20010705; CA 2414781 A 20010705; CN 01811800 A 20010705; DE 10032829 A 20000706; DE 50102754 T 20010705; EP 01957921 A 20010705; ES 01957921 T 20010705; JP 2002507744 A 20010705; MX PA02012637 A 20010705; TR 200402500 T 20010705; US 31287403 A 20030102; ZA 200300987 A 20030205