Global patent index - EP 1040153 A1

EP 1040153 A1 2000-10-04 - MULTI-CATIONIC SILICONE POLYMERS

Title (en)

MULTI-CATIONIC SILICONE POLYMERS

Title (de)

Polykationische Siliconpolymere

Title (fr)

POLYMERES DE SILICONE MULTICATIONIQUES

Publication

EP 1040153 A1 (EN)

Application

EP 97954197 A

Priority

US 9723622 W

Abstract (en)

[origin: WO9932539A1] Disclosed are silicone polymers comprising: a) unit (A) and at least one of unit (B) and (C), wherein Q<1> is oxygen, nitrogen, sulfur or methylene; X is an integer of 0 to about 20; Y is an integer of 0 to about 20; Z is an integer of 0 to about 20; Q<2> is CH2 or any of formulae: (a), (b), (c) or (d), R<1>, R<2>, R<3> and R<4> are independently alkyl of 1 to 3 carbons, phenyl, benzyl, or phenethyl; R<5> is ethylene or propylene; R<6> is hydrogen, alkyl of 1 to 4 carbons, fluorocarbon of 1 to 4 carbons, phenyl, or benzyl; R<7> is alkyl of 1 to about 30 carbons, phenyl, benzyl, or phenethyl; Q<3> is OH, OR<8>, NH2, NHR<9>, SH, SR<10>, COOH, COOR<11>, or a halogen, wherein R<8>, R<9>, R<10>, and R<11> are alkyl or alkylene of 1 to about 20 carbons; n is an integer of 1 to about 500; and m is an integer of 1 to about 100; and b) a stoichiometric amount of an anion selected from the group consisting of anionic forms of sulfate, hydrosulfate, methylsulfate, carbonate, bicarbonate, chloride, bromide, iodide, and mixtures thereof. Further disclosed fabric treatment and hair care compositions comprising the multi-cationic silicone polymer. Still further disclosed are suitable methods of making the silicone polymers.

IPC 1-7 (main, further and additional classification)

C08G 77/452; A61K 7/06; D06M 15/643

IPC 8 full level (invention and additional information)

A61K 8/00 (2006.01); A61K 8/89 (2006.01); A61K 8/891 (2006.01); A61K 8/893 (2006.01); A61K 8/898 (2006.01); A61Q 5/00 (2006.01); A61Q 5/12 (2006.01); C08G 77/26 (2006.01); C08G 77/388 (2006.01); C08G 77/42 (2006.01); C08G 77/452 (2006.01); C08L 83/08 (2006.01); C08L 83/10 (2006.01); C11D 3/37 (2006.01); D06M 15/643 (2006.01)

CPC (invention and additional information)

C11D 3/3742 (2013.01); A61K 8/898 (2013.01); A61Q 5/12 (2013.01); C08G 77/452 (2013.01)

Citation (search report)

See references of WO 9932539A1

Designated contracting state (EPC)

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

EPO simple patent family

WO 9932539 A1 19990701; AU 5803998 A 19990712; EP 1040153 A1 20001004; JP 2000508027 A 20000627; JP 3297059 B2 20020702

INPADOC legal status

2004-08-25 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20040120

2000-10-04 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20000713

2000-10-04 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE