ClassID:

98172

C08F214/222 - CPC Classification

Classification description:

Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Monomers containing fluorine; Vinylidene fluoride with fluorinated vinyl ethers

Recent Application in this class:
#1
20260055220
2026-02-26

REACTIVE FLUOROSURFACTANT, AND PREPARATION METHOD THEREFOR AND USE THEREOF

#2
20250219097
2025-07-03

POLYMER, ELECTRODE PLATE AND RELATED BATTERY CELL, BATTERY AND ELECTRICAL DEVICE

#3
20250026949
2025-01-23

FLUOROPOLYMER, AQUEOUS SOLUTION, COATING COMPOSITION AND METHOD FOR PRODUCING FLUOROPOLYMER

#4
20230167291
2023-06-01

AQUEOUS DISPERSION OF VINYLIDENE FLUORIDE AND TRIFLUOROETHYLENE CONTAINING POLYMERS

#5
20220306781
2022-09-29

Compressed member for electrochemical device

#6
20220251262
2022-08-11

COMPRESSED MEMBER FOR ELECTROCHEMICAL DEVICE

#7
20220098343
2022-03-31

Crosslinkable electroactive fluoropolymers comprising photoactive groups

#8
20210380739
2021-12-09

FLUORINE-CONTAINING ELASTOMER, CROSSLINKABLE COMPOSITION AND MOLDED ARTICLE

#9
20210376329
2021-12-02

Anode for Li-ion battery

#10
20210171680
2021-06-10

Branched perfluorovinyl ether compounds, methods of making the same, and fluoropolymers derived from the branched perfluorovinyl ether compounds

#11
20210163648
2021-06-03

FLUORINE-CONTAINING COPOLYMER AND METHOD FOR PRODUCING SAME

#12
20210130518
2021-05-06

Process for manufacturing a fluoropolymer

#13
20200377631
2020-12-03

Melt-processible fluoropolymer

#14
20200299433
2020-09-24

Copolymers of halogenated olefins and halogenated co-monomers

#15
20200255567
2020-08-13

Fluorinated elastic copolymer, and method for producing fluorinated elastic copolymer

#16
20200123293
2020-04-23

Method for manufacturing partially fluorinated polymers

#17
20200123292
2020-04-23

Ferroelectric fluoropolymer

#18
20190352444
2019-11-21

Fluorinated block copolymers derived from nitrile cure-site monomers

#19
20190345301
2019-11-14

Proton-conducting inorganic particles, method for the preparation thereof, and use thereof to form a fuel cell membrane

#20
20190161607
2019-05-30

CURABLE FLUOROELASTOMER COMPOSITION

#21
20190016836
2019-01-17

Copolymers of perfluorotrivinyltriazine compounds and methods for synthesizing the copolymers

#22
20180371135
2018-12-27

Method of manufacturing fluoroelastomers

#23
20180371134
2018-12-27

Fluoroelastomer compositions

#24
20180358626
2018-12-13

Binder composition, binder dispersion liquid, electrode mixture, electrode, non-aqueous electrolyte secondary battery, and method for producing binder composition

#25
20180343858
2018-12-06

Synthesis and use of trans-1,3,3,3-tetrafluoropropene/vinylidene fluoride copolymers

#26
20180258206
2018-09-13

Fluoroelastomer composition

#27
20180194888
2018-07-12

Fluorinated block copolymers

#28
20180142050
2018-05-24

Fluoroelastomer composition

#29
20180072829
2018-03-15

Modified fluoropolymers

#30
20180030182
2018-02-01

Peroxide curable fluoropolymers obtainable by polymerization with non-fluorinated emulsifiers

#31
20170368731
2017-12-28

EXTRUSION AGENT FOR POLYOLEFINS EXTRUDABLE IN THE FORM OF FIBRES

#32
20170226337
2017-08-10

Fluorothermoplastic polymer

#33
20170226336
2017-08-10

Fluorothermoplastic polymer compositions

#34
20170192354
2017-07-06

Photopatternable compositions, patterned high k thin film dielectrics and related devices

#35
20170088989
2017-03-30

High melt flow fluoropolymer composition

#36
20170081447
2017-03-23

Method for the controlled polymerization of fluoromonomers

#37
20170015772
2017-01-19

Vinylidene fluoride copolymer, method for producing the same, gel electrolyte, and non-aqueous battery

#38
20160362511
2016-12-15

SYNTHESIS AND USE OF TRANS-1,3,3,3-TETRAFLUOROPROPENE/VINYLIDENE FLUORIDE COPOLYMERS

#39
20160272782
2016-09-22

Peroxide curable fluoropolymers obtainable by polymerization using non-fluorinated polyhydroxy emulsifiers

#40
20150344605
2015-12-03

Method of making fluoropolymers with a polyiodide, compositions and articles thereof

#41
20150210794
2015-07-30

Perfluoroalkyl-crosslinked fluoropolymer with perfluoroether pendant groups

#42
20150073111
2015-03-12

FLUOROELASTOMERS HAVING SECONDARY CYANO GROUP CURE SITES

#43
20150005456
2015-01-01

Crosslinkable vinylidene fluoride and trifluoroethylene polymers

#44
20140357821
2014-12-04

LOW-TEMPERATURE-RESISTANT FLUORINE-CONTAINING ELASTOMER AND PREPARATION METHOD THEREFOR

#45
20140329970
2014-11-06

Fluoroallylsulfonyl azide monomers and polymers there from

#46
20140221556
2014-08-07

Aqueous dispersion and method for producing same

#47
20140213730
2014-07-31

Milling process

#48
20140147480
2014-05-29

Synthesis and use of trans-1,3,3,3-tetrafluoropropene/vinylidene fluoride copolymers

#49
20140058052
2014-02-27

Method for manufacturing fluoroelastomers

#50
20130261249
2013-10-03

Low viscosity fluoroelastomers

#51
20130197163
2013-08-01

Fluoroelastomers

#52
20130171447
2013-07-04

Multi-layered sheet and method of preparing same

#53
20130129954
2013-05-23

Peroxide curable fluoroelastomers containing modifiers and iodine or bromine endgroups

#54
20130012674
2013-01-10

DIFUNCTIONAL OLIGOMERS OF PERFLUORO(METHYL VINYL ETHER)

#55
20110136999
2011-06-09

Process for preparation of fluorosilicon polymer

#56
20110117306
2011-05-19

FLUOROSULPHONATED ELASTOMERS WITH LOW GLASS TRANSITION BASED OF VINYLIDENE FLUORIDE

#57
20110071248
2011-03-24

COPOLYMER, METHOD FOR ITS PRODUCTION, AND WATER/OIL REPELLENT COMPOSITION

#58
20110015359
2011-01-20

Crosslinked fluoropolymer networks

#59
20110015358
2011-01-20

Fluoropolymers having diacrylate ends

#60
20100324234
2010-12-23

Copolycondensation polymerization of fluoropolymers

#61
20100004415
2010-01-07

Fluorine-containing elastomer and composition thereof

#62
20090105435
2009-04-23

Difunctional oligomers of perfluoro(methyl vinyl ether)

#63
20090088533
2009-04-02

Fluorosulphonated nitrile crosslinkable elastomers based on vinylidene fluorine with low TG and methods for preparing same

#64
20090030153
2009-01-29

Fluoroelastomers

#65
20090005511
2009-01-01

Fluoroelastomers

#66
20080182953
2008-07-31

Vinylidene fluoride copolymer composition with improved low-temperature impact properties

#67
20070185293
2007-08-09

FLUOROSULPHONATED ELASTOMERS WITH LOW GLASS TRANSITION BASED OF VINYLIDENE FLUORIDE

#68
20070100099
2007-05-03

Copolymers of vinylidene fluoride and vinyl esters

#69
20060135716
2006-06-22

Fluoroelastomers having low glass transition temperature

#70
20060014889
2006-01-19

Fluorosulphonated elastomers with low glass transition based of vinylidene fluoride

#71
20050272887
2005-12-08

Fluorosulphonated nitrile crosslinkable elastomers based on vinylidene fluoride with low Tg and processes for preparing the same

#72
20050215741
2005-09-29

Fluorinated elastomers with low glass transition temperatures based on vinylidene fluoride and free of tetrafluoroethylene or siloxane group