Title:
ETHYLENE/TETRAFLUOROETHYLENE-BASED COPOLYMER AND PRODUCTION METHOD THEREOF, ETHYLENE/TETRAFLUOROETHYLENE-BASED COPOLYMER POWDER, POWDER COMPOSITION, AND ARTICLE
Document Type and Number:
Japanese Patent JP2014015551
Kind Code:
A
Abstract:
To provide an ETFE excellent in powder coating onto a coating object whose material is metal and adhesiveness with the coating object.
An ethylene/tetrafluoroethylene-based copolymer contains, in a specific proportion: a constitutional unit (A) based on tetrafluoroethylene and obtained by polymerization using a specific polymerization medium; a constitutional unit (B) based on ethylene; a constitutional unit (C) based on CH2=CX(CF2)nY (in which X and Y independently represent a hydrogen atom or a fluorine atom, and n is an integer selected from 2-10); an end group (D) based on 3,3-dichloro-1,1,1,2,2-pentafluoropropane. A method for producing the ethylene/tetrafluoroethylene-based copolymer is also provided.
Inventors:
TAGUCHI DAISUKE
TATE NORIHARU
MATOBA HIROKI
HAMAZAKI KAZUO
KAKIUCHI TOSHIFUMI
TATE NORIHARU
MATOBA HIROKI
HAMAZAKI KAZUO
KAKIUCHI TOSHIFUMI
Application Number:
JP2012154688A
Publication Date:
January 30, 2014
Filing Date:
July 10, 2012
Export Citation:
Assignee:
ASAHI GLASS CO LTD
International Classes:
C08F214/26; C08F2/38; C08F210/02; C08F214/18; C08K3/00; C08L27/18; C09D5/03; C09D7/12; C09D123/08; C09D123/28; C09D127/12; C09D127/18; C09D127/24
Domestic Patent References:
| JP2005029704A | 2005-02-03 | |||
| JP2006206637A | 2006-08-10 | |||
| JP2003053261A | 2003-02-25 | |||
| JP2011225677A | 2011-11-10 |
Attorney, Agent or Firm:
Sumio Tanai
Masatake Shiga
Suzuki Mitsuyoshi
Noriko Yanai
Masatake Shiga
Suzuki Mitsuyoshi
Noriko Yanai