Title:
CHEMICAL-RESISTANT COMPOSITE MATERIAL
Document Type and Number:
WIPO Patent Application WO/1998/046426
Kind Code:
A1
Abstract:
A chemical-resistant composite material prepared by applying to a base material a fluoropolymer excellent in the adhesion thereto without necessitating complicated steps. This material is prepared by applying to a base material a fluoroethylene polymer having functional groups and prepared by copolymerizing: (a) 0.05 to 30 molar % of at least one fluoroethylenic monomer having at least one functional group selected from among hydroxyl, carboxyl, carboxylic salt, carboxylic ester and epoxy groups, and (b) 70 to 99.95 molar % of at least one fluoroethylene monomer free from the above functional groups.
Inventors:
ARAKI TAKAYUKI (JP)
TANAKA YOSHITO (JP)
KUMEGAWA MASAHIRO (JP)
OKA NORITOSHI (JP)
SANEMASA HISATO (JP)
SHIMIZU TETSUO (JP)
TANAKA YOSHITO (JP)
KUMEGAWA MASAHIRO (JP)
OKA NORITOSHI (JP)
SANEMASA HISATO (JP)
SHIMIZU TETSUO (JP)
Application Number:
PCT/JP1998/001703
Publication Date:
October 22, 1998
Filing Date:
April 13, 1998
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
ARAKI TAKAYUKI (JP)
TANAKA YOSHITO (JP)
KUMEGAWA MASAHIRO (JP)
OKA NORITOSHI (JP)
SANEMASA HISATO (JP)
SHIMIZU TETSUO (JP)
ARAKI TAKAYUKI (JP)
TANAKA YOSHITO (JP)
KUMEGAWA MASAHIRO (JP)
OKA NORITOSHI (JP)
SANEMASA HISATO (JP)
SHIMIZU TETSUO (JP)
International Classes:
B32B27/08; B32B27/28; C08F214/18; C09D127/12; (IPC1-7): B32B27/30; B05D7/24; C08F214/18; C09D127/12
Foreign References:
| JPH09157578A | 1997-06-17 | |||
| JPH09157616A | 1997-06-17 | |||
| JPH05194668A | 1993-08-03 | |||
| JPH051118A | 1993-01-08 | |||
| JPH06263951A | 1994-09-20 | |||
| JPH0433904A | 1992-02-05 | |||
| JPS62187739A | 1987-08-17 | |||
| JPH01185376A | 1989-07-24 |
Other References:
See also references of EP 0976544A4
Attorney, Agent or Firm:
Asahina, Sohta (2-22 Tanimachi 2-chome, Chuo-k, Osaka-shi Osaka, JP)
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