Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
POLYMER EMULSION AND PROCESS FOR PRODUCING THE SAME
Document Type and Number:
WIPO Patent Application WO/1999/062974
Kind Code:
A1
Abstract:
A polymer emulsion which contains polymer particles having an average particle diameter of 30 m or smaller and each comprising a core and a shell, wherein the core is constituted of chitosan (a) and a polymer (b) of either an organic acid having a reactive vinyl group or a salt thereof and the shell is constituted of a polymer (c) of a hydrophobic monomer; colorant particles which are the polymer particles contained in the polymer emulsion which contain a colorant (k) in the shells and/or cores; and a deodorant fiber which has on its surface the polymer particles contained in the polymer emulsion.

Inventors:
KUWAHARA KAZUO (JP)
HASEBE YOSHIHIRO (JP)
AKAOGI AKIRA (JP)
YASUMURA TSUNEO (JP)
TAKAHASHI TOSHIE (JP)
TACHIZAWA OSAMU (JP)
TERADA EIJI (JP)
Application Number:
PCT/JP1998/004935
Publication Date:
December 09, 1999
Filing Date:
October 30, 1998
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
KAO CORP (JP)
KUWAHARA KAZUO (JP)
HASEBE YOSHIHIRO (JP)
AKAOGI AKIRA (JP)
YASUMURA TSUNEO (JP)
TAKAHASHI TOSHIE (JP)
TACHIZAWA OSAMU (JP)
TERADA EIJI (JP)
International Classes:
A61K8/73; A61K8/81; A61Q5/10; C08B37/08; C08F4/00; C08F251/00; C08F291/00; C08L5/08; C09B67/20; D06M13/00; D06M14/02; D06M14/08; D06M15/03; D06M15/263; D06M16/00; D06M23/08; D06M23/12; (IPC1-7): C08F251/00; A61K7/13; C08F285/00; C08F291/00; C08L51/00; D06M15/03
Foreign References:
JPH03134038A1991-06-07
JPH07242772A1995-09-19
JPH093106A1997-01-07
JPH10101706A1998-04-21
JPH07316203A1995-12-05
JPH092933A1997-01-07
Other References:
See also references of EP 1002810A4
Attorney, Agent or Firm:
Furuya, Kaoru (Nihonba shi-Horidomecho Chuo-ku Tokyo, JP)
Download PDF: