Title:
FLUOROPOLYMER, PREPARATION METHOD, INSULATING COATING, SECONDARY BATTERY, AND ELECTRICAL APPARATUS
Document Type and Number:
WIPO Patent Application WO/2024/092783
Kind Code:
A1
Abstract:
A fluoropolymer, a preparation method, an insulating coating, a secondary battery, and an electrical apparatus. The fluoropolymer comprises a structural unit derived from a monomer represented by formula I, a structural unit derived from an olefin monomer, and a structural unit derived from a monomer represented by formula II. On the basis of the total mole number of the structural units in the fluoropolymer, the molar content of the structural units derived from the monomer represented by formula I is 60% -80%. R 1 , R 2 , R 3 are each independently selected from hydrogen, fluorine, chlorine, or C 1-3 alkyl containing at least one fluorine atom, and R 4 , R 5 , R 6 are each independently selected from hydrogen or a substituted or unsubstituted C 1-5 alkyl.
Inventors:
FENG WEI (CN)
LIU HUIHUI (CN)
OUYANG CHUYING (CN)
SUN CHENGDONG (CN)
ZHANG SHUAI (CN)
ZUO HUANHUAN (CN)
ZHANG WENSHUAI (CN)
ZHOU YONGBIN (CN)
LIU HUIHUI (CN)
OUYANG CHUYING (CN)
SUN CHENGDONG (CN)
ZHANG SHUAI (CN)
ZUO HUANHUAN (CN)
ZHANG WENSHUAI (CN)
ZHOU YONGBIN (CN)
Application Number:
PCT/CN2022/130063
Publication Date:
May 10, 2024
Filing Date:
November 04, 2022
Export Citation:
Assignee:
CONTEMPORARY AMPEREX TECH CO LIMITED (CN)
International Classes:
C08F214/18; C08F210/06; C08F214/22; C08F220/06; H01M4/62; H01M10/0525
Attorney, Agent or Firm:
BEIJING HAN KUN LAW OFFICES (Oriental Plaza 1 East Chang An Avenue,Dongcheng District, Beijing 8, CN)
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