Global patent index - EP 1011614 A1

EP 1011614 A1 2000-06-28 - HAIR CARE COMPOSITIONS COMPRISING OPTICAL BRIGHTENERS WHICH PROVIDE UV PROTECTION

Title (en)

HAIR CARE COMPOSITIONS COMPRISING OPTICAL BRIGHTENERS WHICH PROVIDE UV PROTECTION

Title (de)

HAARPFLEGEMITTEL ENTHALTEND OPTISCHE AUFHELLER MIT UV-SCHUTZWIRKUNG

Title (fr)

COMPOSITIONS DE SOINS CAPILLAIRES COMPRENANT DES AGENTS AVIVANTS ASSURANT UNE PROTECTION CONTRE LES UV

Publication

EP 1011614 A1 (EN)

Application

EP 97912653 A

Priority

US 9716406 W

Abstract (en)

[origin: WO9913844A1] Disclosed are hair care compositions comprising: (a) an effective amount of an optical brightener having a molar extinct coefficient of at least about 28,000 of an absorption peak between a wavelength of about 1nm to about 420nm; and (b) a hair care active selected from the group consisting of a detersive surfactant, a conditioning agent, a fixative polymer, and mixtures thereof. Further disclosed are hair care compositions comprising: (a) an effective amount of an optical brightener having a molar extinct coefficient of at least about 28,000 of an absorption peak between a wavelength of about 1nm to about 420nm; (b) a scattering particle having an average particle size of at least about 0.03 mu m; and (c) a carrier. Still further disclosed are methods of protecting the hair from UV light by applying an optical brightener to the hair.

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

A61K 7/13; A61K 7/06

IPC 8 full level (invention and additional information)

A61K 8/00 (2006.01); A61K 8/34 (2006.01); A61K 8/37 (2006.01); A61K 8/42 (2006.01); A61K 8/44 (2006.01); A61K 8/46 (2006.01); A61K 8/49 (2006.01); A61K 8/60 (2006.01); A61K 8/73 (2006.01); A61K 8/89 (2006.01); A61K 8/891 (2006.01); A61K 8/92 (2006.01); A61Q 5/00 (2006.01); A61Q 5/02 (2006.01); A61Q 5/08 (2006.01); A61Q 5/12 (2006.01)

IPC 8 main group level (invention and additional information)

A61K (2006.01)

CPC (invention and additional information)

A61Q 5/12 (2013.01); A61K 8/342 (2013.01); A61K 8/375 (2013.01); A61K 8/42 (2013.01); A61K 8/442 (2013.01); A61K 8/466 (2013.01); A61K 8/49 (2013.01); A61K 8/4966 (2013.01); A61K 8/498 (2013.01); A61K 8/604 (2013.01); A61K 8/731 (2013.01); A61K 8/891 (2013.01); A61K 2800/434 (2013.01)

Citation (search report)

See references of WO 9913844A1

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 9913844 A1 19990325; AR 023003 A1 20020904; AU 4977097 A 19990405; CO 4970734 A1 20001107; EP 1011614 A1 20000628; JP 2001516705 A 20011002; PE 114399 A1 20000122; ZA 9808151 B 19991108

INPADOC legal status

2003-10-08 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20030401

2000-06-28 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20000406

2000-06-28 [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