Global patent index - EP 0977543 A1

EP 0977543 A1 2000-02-09 - PERSONAL CARE COMPOSITIONS COMPRISING AN ADHESIVE COPOLYMER

Title (en)

PERSONAL CARE COMPOSITIONS COMPRISING AN ADHESIVE COPOLYMER

Title (de)

KÖRPERPFLEGEMITTEL ENTHALTEND EIN KLEBENDES COPOLYMER

Title (fr)

COMPOSITIONS DE SOINS PERSONNELS COMPRENANT UN COPOLYMERE ADHESIF

Publication

EP 0977543 A1 (EN)

Application

EP 98919890 A

Priority

  • US 9808347 W
  • US 84310497 A
  • US 93984797 A

Abstract (en)

[origin: WO9848770A1] The present invention relates to personal care compositions. These compositions comprise an adhesive copolymer and a solvent for the copolymer selected from the group consisting of water, ethanol, n-propanol, isopropanol, acetone, propylene glycol, and mixtures thereof. The compositions, when dried, exhibit a cohesive strength of greater than about 0.5 kgf/mm<2>, a total energy absorption per unit volume of greater than about 0.55 kgfmm/mm<3>, and an impact strength of greater than about 7000 ergs. Preferred air hairspray embodiments of the present invention having improved removeability from hair as defined by a hair stiffness value of from 0 to about 3.5 (0 to 4 scale) and a hair flaking value of from 0 to about 3.5 (0 to 4 scale), which values are determined by the removeability methodology defined herein.

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

A61K 7/06

IPC 8 full level (invention and additional information)

A61K 8/00 (2006.01); A61K 8/34 (2006.01); A61K 8/35 (2006.01); A61K 8/72 (2006.01); A61K 8/81 (2006.01); A61K 8/91 (2006.01); A61P 17/10 (2006.01); A61Q 3/02 (2006.01); A61Q 3/04 (2006.01); A61Q 5/00 (2006.01); A61Q 5/06 (2006.01); A61Q 5/12 (2006.01); A61Q 9/02 (2006.01); A61Q 17/04 (2006.01); A61Q 19/00 (2006.01); A61Q 19/08 (2006.01); C08L 33/00 (2006.01)

CPC (invention and additional information)

A61Q 19/00 (2013.01); A61K 8/8152 (2013.01); A61K 8/91 (2013.01); A61Q 5/06 (2013.01); A61Q 3/02 (2013.01); A61Q 5/12 (2013.01); A61Q 17/04 (2013.01); A61Q 19/08 (2013.01)

Citation (search report)

See references of WO 9848770A1

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 9848770 A1 19981105; AU 7257598 A 19981124; BR 9812295 A 20020102; CA 2288039 A1 19981105; CN 1260707 A 20000719; EP 0977543 A1 20000209; JP 2001507367 A 20010605; MX 9909797 A 20000731

INPADOC legal status

2003-02-05 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20020731

2002-05-08 [17Q] FIRST EXAMINATION REPORT

- Ref Legal Event Code: 17Q

- Effective date: 20020320

2000-02-09 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 19991025

2000-02-09 [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