EP 0799301 A4 19990818 - DETERGENT COMPOSITION COMPRISING A DIMETHICONE COPOLYOL

Title (en)

DETERGENT COMPOSITION COMPRISING A DIMETHICONE COPOLYOL

Title (de)

DIMETHICONCOPOLYOL ENTHALTENDES WASCHMITTEL

Title (fr)

COMPOSITIONS DETERGENTES COMPRENANT DU COPOLYOL DE DIMETHICONE

Publication

EP 0799301 A4 19990818 (EN)

Application

EP 95944509 A 19951213

Priority

GB 9425931 A 19941222
US 9516673 W 19951213

Abstract (en)

[origin: WO9619563A1] A denture cleansing composition comprising an inorganic persalt bleaching agent, an effervescence generator and a dimethicone copolyol selected from alkyl- and alkoxy-dimethicone copolyols having formula (I), wherein X is selected from hydrogen, alkyl, alkoxy and acyl groups having from about 1 to about 16 carbon atoms, Y is selected from alkyl and alkoxy groups having from about 8 to about 22 carbon atoms, n is from about 0 to about 200, m is from about 1 to about 40, q is from about 1 to about 100, the molecular weight of the residue (C2H4O-)x(C3H6O-)yX is from about 50 to about 2000, and x and y are such that the weight ratio of oxyethylene:oxypropylene is from about 100:0 to about 0:100. The composition provides improved antiplaque, cleansing and anti-bacterial activity together with excellent physical and in-use performance characteristics.

IPC 1-7

C11D 3/395; C11D 3/37; C11D 3/16; C11D 3/02; C11D 3/39

IPC 8 full level

A61K 6/80 (2020.01); A61K 6/52 (2020.01); A61K 8/22 (2006.01); A61K 8/894 (2006.01); A61K 8/898 (2006.01); A61L 2/16 (2006.01); A61Q 11/02 (2006.01); C11D 3/00 (2006.01); C11D 3/10 (2006.01); C11D 3/37 (2006.01); C11D 3/39 (2006.01)

CPC (source: EP)

A61K 8/22 (2013.01); A61K 8/894 (2013.01); A61Q 11/02 (2013.01); C11D 3/0052 (2013.01); C11D 3/10 (2013.01); C11D 3/3738 (2013.01); C11D 3/3942 (2013.01); A61K 2800/222 (2013.01)

Citation (search report)

[A] US 5290555 A 19940301 - GUTHAUSER BERNADETTE [US], et al
[A] DE 2158943 A1 19720629
[A] EP 0102418 A1 19840314 - WARNER LAMBERT CO [US]
[A] EP 0123525 A2 19841031 - WARNER LAMBERT CO [US]
[A] US 4115293 A 19780919 - SCHOENHOLZ DANIEL, et al
[A] DATABASE WPI Week 8219, Derwent World Patents Index; AN 82-38452E[19], XP002107069, "Medicated effervescent composition"
See references of WO 9619563A1

Designated contracting state (EPC)

AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE

DOCDB simple family (publication)

WO 9619563 A1 19960627; AU 4687196 A 19960710; AU 700174 B2 19981224; BR 9510470 A 19980526; CA 2206489 A1 19960627; CA 2206489 C 20010327; CN 1170432 A 19980114; CZ 190497 A3 19971112; EP 0799301 A1 19971008; EP 0799301 A4 19990818; GB 9425931 D0 19950222; HU T77707 A 19980728; MX 9704665 A 19970930; PL 320862 A1 19971110; RU 2163479 C2 20010227; SK 82697 A3 19980204; TR 199501665 A2 19960721; TR 199501665 A3 19960721

DOCDB simple family (application)

US 9516673 W 19951213; AU 4687196 A 19951213; BR 9510470 A 19951213; CA 2206489 A 19951213; CN 95196929 A 19951213; CZ 190497 A 19951213; EP 95944509 A 19951213; GB 9425931 A 19941222; HU 9800684 A 19951213; MX 9704665 A 19951213; PL 32086295 A 19951213; RU 97112392 A 19951213; SK 82697 A 19951213; TR 9501665 A 19951222