Title:
中和された酸基含有ポリマーおよびその使用
Document Type and Number:
Japanese Patent JP2009535382
Kind Code:
A
Abstract:
The present invention relates to a polymer component which consists of one polymer or of a plurality of different polymers, comprises at least one polyurethane, where the polymer or at least one of the polymers has acid groups which are neutralized partially with at least one inorganic base and partially with at least one organic base, to cosmetic or pharmaceutical compositions which comprise such a polymer component, and to a method of modifying the mechanical properties of such a polymer component, in which, for the neutralization, at least one inorganic base and at least one organic base are used.
Inventors:
Nguyen-Kim, Song
KAISER,Thomas
KAISER,Thomas
Application Number:
JP2009508351A
Publication Date:
October 01, 2009
Filing Date:
May 03, 2007
Export Citation:
Assignee:
BASF SE
International Classes:
A61K8/72; A61K8/19; A61K8/34; A61K8/41; A61K8/87; A61Q5/12; C08G18/06
Domestic Patent References:
| JP2003146865A | 2003-05-21 | |||
| JPH06321741A | 1994-11-22 | |||
| JP2005527665A | 2005-09-15 | |||
| JP2004277300A | 2004-10-07 | |||
| JPH02145510A | 1990-06-05 | |||
| JP2002284652A | 2002-10-03 | |||
| JPH11310520A | 1999-11-09 |
Attorney, Agent or Firm:
Yusuke Hiraki
Ishii Teiji
Satoshi Fujita
Ishii Teiji
Satoshi Fujita