Title (en)

CLEANSING COMPOSITIONS

Title (de)

REINIGUNGSMITTEL

Title (fr)

COMPOSITIONS NETTOYANTES

Publication

EP 1023043 A2 20000802 (EN)

Application

EP 98953292 A 19981007

Priority

• GB 9722013 A 19971017
• US 9821138 W 19981007

Abstract (en)

[origin: WO9920243A2] A rinse-off liquid personal cleansing composition comprising: (a) water, (b) from about 1 % to about 60 % by weight of a water-soluble surfactant, (c) a water-insoluble oil selected from highly branched polyalphaolefins having formula (1) wherein R<1> is H or C1-C20 alkyl, R<4> is C1-C20 alkyl, R<2> is H or C1-C20, and R<3> is C1-C20 preferably from C5-C20, n is an integer from 0 to 3 and m is an integer of from 1 to 1.000 and having a number average molecular weight of from about 1.000 to about 25,000, and (d) a crystalline, hydroxy-containing stabilizer selected from (i) wherein R1 is -(C=O)-R4(COH)xR5(COH)yR6, R2 is R1 or H, R3 is R1 or H, R4 is C0-20 alkyl, R5 is C0-C20 alkyl, R6 is C0-C20 alkyl, R4+R5+R6=C10-22, and wherein 1</=x+y</=4, (ii) R7-(C=O)-OM, wherein R7 is -R4(COH)xR5(COH)yR6, M is Na<+>, K<+>, or Mg<2+>, or H, and (iii) mixtures thereof. The personal cleansing compositions of the invention provide excellent product stability and rheology characteristics as well as excellent rinse feel and skin mildness.

IPC 1-7

A61K 7/50

IPC 8 full level

A61K 8/00 (2006.01); A61K 8/37 (2006.01); A61K 8/42 (2006.01); A61K 8/44 (2006.01); A61K 8/46 (2006.01); A61K 8/64 (2006.01); A61K 8/73 (2006.01); A61K 8/81 (2006.01); A61Q 5/02 (2006.01); A61Q 19/10 (2006.01)

IPC 8 main group level

A61K (2006.01); C11D (2006.01)

CPC (source: EP KR)

A61K 8/375 (2013.01 - EP); A61K 8/46 (2013.01 - KR); A61K 8/8111 (2013.01 - EP); A61Q 5/02 (2013.01 - EP); A61Q 19/10 (2013.01 - EP)

Citation (search report)

See references of WO 9920243A2

Designated contracting state (EPC)

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

DOCDB simple family (publication)

WO 9920243 A2 19990429; WO 9920243 A3 19990701; AR 012526 A1 20001018; AU 1070299 A 19990510; BR 9815224 A 20001017; CA 2306402 A1 19990429; CN 1278719 A 20010103; CO 4980894 A1 20001127; EP 1023043 A2 20000802; GB 9722013 D0 19971217; JP 2001520182 A 20011030; KR 20010024529 A 20010326; ZA 989321 B 19990420

DOCDB simple family (application)

US 9821138 W 19981007; AR P980105195 A 19981019; AU 1070299 A 19981007; BR 9815224 A 19981007; CA 2306402 A 19981007; CN 98811035 A 19981007; CO 98060363 A 19981016; EP 98953292 A 19981007; GB 9722013 A 19971017; JP 2000516646 A 19981007; KR 20007004120 A 20000417; ZA 989321 A 19981013