EP 0720643 A1 19960710 - NITROGEN-FREE, ANIONIC ACTIVE BRIGHTENING AGENT
Title (en)
NITROGEN-FREE, ANIONIC ACTIVE BRIGHTENING AGENT
Title (de)
STICKSTOFFFREIE ANIONAKTIVE AVIVAGEMITTEL
Title (fr)
AGENT ANIONIQUE ACTIF D'AVIVAGE NON AZOTE
Publication
Application
Priority
- DE 4332187 A 19930922
- EP 9403075 W 19940914
Abstract (en)
[origin: US5688759A] PCT No. PCT/EP94/03075 Sec. 371 Date Mar. 22, 1996 Sec. 102(e) Date Mar. 22, 1996 PCT Filed Sep. 14, 1994 PCT Pub. No. WO95/08613 PCT Pub. Date Mar. 30, 1995Nitrogen-free anionic conditioning formulations containing sulfated polyol fatty acid esters corresponding to formula (I): <IMAGE> (I) in which R1CO is a linear or branched, saturated or unsaturated acyl radical containing 6 to 22 carbon atoms, R2 represents hydrogen, an OCR1 group or an SO3X group, R3 is hydrogen or an (OCH2CH2)mOR2 group, n is 0 or a number of 1 to 5, m is 0 or a number of 1 to 10, and X is an alkali metal, alkaline earth metal, ammonium, alkylammonium, alkanolammonium or glucammonium ion.
IPC 1-7
IPC 8 full level
C14C 3/00 (2006.01); C07C 305/06 (2006.01); C07C 305/10 (2006.01); C09K 23/00 (2022.01); C11D 1/12 (2006.01); C11D 1/16 (2006.01); C11D 1/28 (2006.01); C11D 1/29 (2006.01); C11D 3/00 (2006.01); C14C 9/00 (2006.01); C14C 11/00 (2006.01); D06M 13/02 (2006.01); D06M 13/224 (2006.01); D06M 13/244 (2006.01); D06M 13/262 (2006.01); D21H 19/10 (2006.01); D21H 21/24 (2006.01)
CPC (source: EP US)
C07C 305/06 (2013.01 - EP US); C11D 1/16 (2013.01 - EP US); C11D 1/28 (2013.01 - EP US); C11D 3/001 (2013.01 - EP US); C11D 3/0015 (2013.01 - EP US); C14C 9/00 (2013.01 - EP US); C14C 11/00 (2013.01 - EP US); D06M 7/00 (2013.01 - EP US); D06M 13/224 (2013.01 - EP US); D06M 13/262 (2013.01 - EP US); D21H 21/24 (2013.01 - EP US); C09K 23/00 (2022.01 - EP US); D06M 2200/40 (2013.01 - EP US)
Citation (search report)
See references of WO 9508613A1
Designated contracting state (EPC)
BE CH DE ES FR GB IT LI NL PT
DOCDB simple family (publication)
US 5688759 A 19971118; DE 4332187 A1 19950323; EP 0720643 A1 19960710; JP H09503827 A 19970415; WO 9508613 A1 19950330
DOCDB simple family (application)
US 61947096 A 19960322; DE 4332187 A 19930922; EP 9403075 W 19940914; EP 94928351 A 19940914; JP 50954295 A 19940914