Title:
HARDENABLE FLUORINATED COPOLYMER IN POWDER FORM, ITS PRODUCTION AND ITS APPLICATION IN POWDER COATING
Document Type and Number:
Japanese Patent JP2720005
Kind Code:
B2
Abstract:
PURPOSE: To obtain a copolymer which can be obtained in the form of granules dispersed so as to be capable of being ground into a powder easily at room temperature after the copolymerization by using a hardenable copolymer containing the copolymerization residues of a fluorinated monomer and an allylic derivative, wherein the residues of the monomer and the allylic derivative are specified.
CONSTITUTION: In a hardenable copolymer containing the residues of a fluorinated monomer and an allylic derivative, the residues of the fluorinated monomer are combinations of tetrafluoroethylene with vinylidene fluoride, and the allylic derivative is the one represented by the formula (wherein R is an unsaturation-free 2-12C linear, branched or cyclic alkyl chain; R1 to R4 are each H, CH3, C2H5, OH or CH2OH; (n) is 0 or 1; and (p) is 0-3).
Inventors:
Patrick coupler
Jean-Luc Perillon
Marcel Baudran
Jean-Luc Perillon
Marcel Baudran
Application Number:
JP31732093A
Publication Date:
February 25, 1998
Filing Date:
November 24, 1993
Export Citation:
Assignee:
Elf Atochem Society Anonymous
International Classes:
C08F14/22; C08F16/14; C08F18/14; C08F214/18; C08F214/26; C08F216/14; C08F218/16; C08F214/22; C08F290/00; C08F299/00; C08F299/02; C09D5/03; C09D127/12; C09D127/16; C09D127/18; (IPC1-7): C08F214/22; C08F214/26; C08F216/14; C08F218/16; C09D5/03; C09D127/16; C09D127/18
Attorney, Agent or Firm:
Keiko Okabe (1 person outside)