Title:
POLYMER AND TREATMENT AGENT FOR TREATING LEATHER AND PROTEIN FIBER
Document Type and Number:
WIPO Patent Application WO/2005/087826
Kind Code:
A1
Abstract:
Disclosed is a treatment agent for treating leather and protein fibers which includes a fluorine-containing polymer. Specifically, the treatment agent is composed of (A) a fluorine-containing monomer, (B) a monomer containing at least one acid radical selected from the group consisting of a carboxylic acid group, phosphoric acid group, phosphonic acid group, phosphinic acid group, sulfuric acid group, sulfonic acid group and sulfinic acid group, and (C) a non-fluorine monomer containing a hydrophobic group. The treatment agent is capable of providing leather and protein fibers with excellent waterproof property without adversely affecting the appearance, touch, texture, flexibility, breathability and other desirable properties of the leather and protein fibers.
Inventors:
UEDA AKIHIKO (JP)
MAEDA MASAHIKO (JP)
MAEDA MASAHIKO (JP)
Application Number:
PCT/JP2005/004340
Publication Date:
September 22, 2005
Filing Date:
March 11, 2005
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
UEDA AKIHIKO (JP)
MAEDA MASAHIKO (JP)
UEDA AKIHIKO (JP)
MAEDA MASAHIKO (JP)
International Classes:
C08F220/24; C09K3/18; C14C9/00; C14C9/02; (IPC1-7): C08F220/24; C09K3/18; C14C9/02
Foreign References:
| JP2002105433A | 2002-04-10 | |||
| JPH0517538A | 1993-01-26 | |||
| JPH04363370A | 1992-12-16 | |||
| JPH0480217A | 1992-03-13 | |||
| JPH11124419A | 1999-05-11 | |||
| JPH02160877A | 1990-06-20 |
Attorney, Agent or Firm:
Kawamiya, Osamu (IMP Building 3-7, Shiromi 1-chome, Chuo-ku, Osaka-sh, Osaka 01, JP)
Download PDF:
Previous Patent: TEMPERATURE SENSITIVE POLYMERS
Next Patent: METHOD FOR PRODUCTION OF MIXED POLYMERS CONTAINING SILICON
Next Patent: METHOD FOR PRODUCTION OF MIXED POLYMERS CONTAINING SILICON