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Title:
COATING COMPOSITION, FLUORINE-CONTAINING LAMINATES, AND RESIN COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2004/048489
Kind Code:
A1
Abstract:
A coating composition which is free from hexavalent chromium serving as binder and exhibits close adhesion equivalent to that of chromium phosphate primer even when baked at high temperature for a long time; and an amido resin composition improved in heat resistance. Specifically, a coating composition comprising (A) an amido-containing high molecular compound which either bears amido groups or is to bear amido groups and (B) an antioxidant which can inhibit the oxidation of the amido groups, characterized in that the amido-containing high molecular compound (A) is an amido polymer (a1) which bears amido groups and aromatic rings and/or an amido polymer precursor (a2) which can be converted into the amido polymer (a1) through baking in the application of the coating composition and that the amount of the antioxidant (B) is 0.1 to 20 % by mass based on the total amount of the components (A) and (B).

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Inventors:
TORII HIROSHI (JP)
TOMIHASHI NOBUYUKI (JP)
MIKAME DAISUKE (JP)
SODA YOSHIHIRO (JP)
OGITA KOICHIRO (JP)
Application Number:
PCT/JP2003/014171
Publication Date:
June 10, 2004
Filing Date:
November 07, 2003
Export Citation:
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Assignee:
DAIKIN IND LTD (JP)
TORII HIROSHI (JP)
TOMIHASHI NOBUYUKI (JP)
MIKAME DAISUKE (JP)
SODA YOSHIHIRO (JP)
OGITA KOICHIRO (JP)
International Classes:
C08L79/08; C08L81/02; C09D179/08; C09D181/02; C09D201/02; C08L77/00; (IPC1-7): C09D201/02; B32B27/30; C08L79/08; C08L81/02; C08L101/02; C09D5/03; C09D127/12; C09D179/08; C09D181/02
Domestic Patent References:
WO1994014904A11994-07-07
Foreign References:
US4177320A1979-12-04
JPH03181559A1991-08-07
US5846645A1998-12-08
JPH10330651A1998-12-15
JPH024880A1990-01-09
JPH08322732A1996-12-10
Other References:
See also references of EP 1564270A4
Attorney, Agent or Firm:
Yasutomi, Yasuo (4-20 Nishinakajima 5-chome, Yodogawa-k, Osaka-shi Osaka, JP)
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