Title:
NOVEL COPOLYMER, PROCESS FOR THE PREPARATION OF THE SAME, AND USE THEREOF
Document Type and Number:
WIPO Patent Application WO/1997/047667
Kind Code:
A1
Abstract:
A copolymer comprising (I) repeating units derived from a fluoromonomer and (II) repeating units derived from a fluorine-free monomer having one or more urethane or urea linkages and one carbon-carbon double bond can impart excellent water- and oil- repellency and is soluble in alcohols.
Inventors:
YAMANA MASAYUKI (JP)
HAYASHI KAZUNORI (JP)
ENOMOTO TAKASHI (JP)
HAYASHI KAZUNORI (JP)
ENOMOTO TAKASHI (JP)
Application Number:
PCT/JP1997/001823
Publication Date:
December 18, 1997
Filing Date:
May 29, 1997
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
YAMANA MASAYUKI (JP)
HAYASHI KAZUNORI (JP)
ENOMOTO TAKASHI (JP)
YAMANA MASAYUKI (JP)
HAYASHI KAZUNORI (JP)
ENOMOTO TAKASHI (JP)
International Classes:
C08F2/22; C08F220/22; C08F220/36; C09K3/18; (IPC1-7): C08F220/22; C08F220/36; C08F216/12; C08F226/02; C08F2/22; C08L33/16; C09D133/16; C09K3/18
Foreign References:
| JPS62116613A | 1987-05-28 | |||
| JPH06228534A | 1994-08-16 | |||
| JPH05214676A | 1993-08-24 | |||
| JPH04272988A | 1992-09-29 |
Other References:
See also references of EP 0919576A4
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