Title:
極性フッ化ビニリデン系共重合体を含む塗材組成物
Document Type and Number:
Japanese Patent JP3999927
Kind Code:
B2
Abstract:
A vinylidene fluoride copolymer containing a carboxyl group or a carbonate group is formed by copolymerizing a monomer principally comprising vinylidene fluoride with a relatively small amount of an unsaturated dibasic acid monoester or vinylene carbonate. The copolymer has a large adhesion to various substrates or fillers and is excellent in chemical resistance, so that it is useful as a basic substance constituting a binder, an adhesive, a paint, etc. The copolymer is particularly effectively used as a binder for constituting an electrode for a non-aqueous solvent-type secondary battery together with an active substance, or an active substance and an electroconductive material, respectively in a particulate form.
Inventors:
Yosuke Takahashi
Suzuki Fujio
Takao Iwasaki
Suzuki Fujio
Takao Iwasaki
Application Number:
JP2000151028A
Publication Date:
October 31, 2007
Filing Date:
May 23, 2000
Export Citation:
Assignee:
Kureha Co., Ltd.
International Classes:
C09D127/16; C08F14/22; C08F18/00; C08F22/10; C08F214/22; C08F218/00; C08F222/16; C09D5/24; C09D127/12; C09J127/12; C09J127/16; H01M4/02; H01M4/62
Domestic Patent References:
| JP6172452A | ||||
| JP62260806A | ||||
| JP5025420A | ||||
| JP2000604A |
Attorney, Agent or Firm:
Akio Saruwatari
Hisashi Hatano
Hisashi Hatano