EP 0977544 A1 20000209 - PERSONAL CARE COMPOSTIONS COMPRISING A SILICONE-CONTAINING ADHESIVE COPOLYMER
Title (en)
PERSONAL CARE COMPOSTIONS COMPRISING A SILICONE-CONTAINING ADHESIVE COPOLYMER
Title (de)
KÖRPERPFLEGEMITTEL ENTHALTEND EIN SILIKON-ENTHALTENDES, KLEBENDES COPOLYMER
Title (fr)
COMPOSTIONS DE SOINS PERSONNELS COMPRENANT UN COPOLYMERE ADHESIF CONTENANT DU SILICONE
Publication
Application
Priority
- US 9808350 W 19980424
- US 84293997 A 19970425
- US 93938597 A 19970929
Abstract (en)
[origin: WO9848772A1] The present invention relates to personal care compositions. These compositions comprise a silicone containing adhesive copolymer and a solvent for the copolymer selected from the group consisting of water, ethanol, n-propanol, isopropanol, and mixtures thereof. The composition, when dried, exhibits a cohesive strength of greater than about 0.5 kgf/mm<2>, and a total energy absorption per unit volume of greater than about 0.55 kgfmm/mm<3>. The compositions, when dried, also preferably exhibit an impact strength of greater than about 7000 ergs. Preferred are 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
IPC 8 full level
A61K 8/00 (2006.01); A61K 8/34 (2006.01); A61K 8/89 (2006.01); A61K 8/895 (2006.01); A61K 8/91 (2006.01); A61K 31/74 (2006.01); A61P 17/10 (2006.01); A61Q 3/02 (2006.01); A61Q 5/00 (2006.01); A61Q 5/06 (2006.01); A61Q 9/02 (2006.01); A61Q 17/04 (2006.01); A61Q 19/00 (2006.01); C08F 283/12 (2006.01); C08F 290/02 (2006.01); C08L 83/10 (2006.01)
CPC (source: EP)
A61K 8/895 (2013.01); A61P 17/10 (2017.12); A61Q 5/06 (2013.01); A61Q 19/00 (2013.01); A61Q 3/02 (2013.01); A61Q 5/12 (2013.01); A61Q 17/04 (2013.01); A61Q 19/002 (2013.01); A61Q 19/08 (2013.01)
Citation (search report)
See references of WO 9848772A1
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
WO 9848772 A1 19981105; AR 015610 A1 20010516; AU 7257698 A 19981124; BR 9812297 A 20000718; CA 2288089 A1 19981105; CN 1260706 A 20000719; CO 4940394 A1 20000724; EP 0977544 A1 20000209; JP 2002503226 A 20020129; PE 83399 A1 19991015
DOCDB simple family (application)
US 9808350 W 19980424; AR P980101952 A 19980427; AU 7257698 A 19980424; BR 9812297 A 19980424; CA 2288089 A 19980424; CN 98806181 A 19980424; CO 98022457 A 19980423; EP 98919891 A 19980424; JP 54719998 A 19980424; PE 00030798 A 19980424