ClassID:

91365

C07C43/17 - CPC Classification

Classification description:

Ethers; Compounds having groups, groups or groups; Ethers having all ether-oxygen atoms bound to acyclic carbon atoms; Unsaturated ethers containing halogen

Sub-classes:
Recent Application in this class:
#1
20260125355
2026-05-07

COMPOSITION CONTAINING FLUORINE-CONTAINING MONOMER AND FLUORIDE IONS, METHOD FOR PRODUCING FLUORINE-CONTAINING MONOMER HAVING REDUCED FLUORIDE ION CONTENT, AND METHOD FOR PURIFYING FLUORINE-CONTAINING MONOMER

#2
20250340684
2025-11-06

METHOD OF MAKING HALO (ALKYL VINYL) ETHER MONOMERS AND FLUORINATED POLYMERS MADE WITH THE HALO (ALKYL VINYL) ETHER MONOMER

#3
20250276948
2025-09-04

1,1,1,5,5,5-HEXAFLUORO-3-(2,2,2-TRIFLUOROETHOXY)-2-PENTENE AND USES AND PRODUCTION METHOD THEREOF

#4
20250276947
2025-09-04

FLUORINATED ALKOXYVINYL ETHERS AND METHODS FOR PREPARING FLUORINATED ALKOXYVINYL ETHERS

#5
20240262774
2024-08-08

FLUORINATED ETHERS, THERMAL MANAGEMENT FLUIDS, AND METHODS AND APPARATUSES USING THEM

#6
20230357172
2023-11-09

Perfluorinated Allyl Ethers and Perfluorinated Allyl Amines and Methods of Making and Using the Same

#7
20230278945
2023-09-07

FLUORINATED ALKOXYVINYL ETHERS AND METHODS FOR PREPARING FLUORINATED ALKOXYVINYL ETHERS

#8
20230144907
2023-05-11

Fluorovinyl ether compound

#9
20220393238
2022-12-08

COMPOSITION

#10
20220195080
2022-06-23

COMPOSITION PRODUCTION METHOD, AND COMPOSITION

#11
20220056382
2022-02-24

Hydrochlorofluoroolefins and methods of using same

#12
20210179977
2021-06-17

1,2-dichloro-1-(2,2,2-trifluoroethoxy)ethylene, production method therefor, and uses thereof

#13
20210171680
2021-06-10

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

#14
20210101858
2021-04-08

Hydrofluoroolefin ethers, compositions, apparatuses and methods for using same

#15
20200388412
2020-12-10

Perfluorinated 1-alkoxypropenes in dielectric fluids and electrical devices

#16
20200386488
2020-12-10

Perfluorinated 1-alkoxypropenes, compositions, and methods and apparatuses for using same

#17
20200071258
2020-03-05

Nitrogen and/or oxygen-containing hydrofluoroolefins and methods of making and using the same

#18
20190194096
2019-06-27

Process for preparation of hydrofluoroalkenes by selective catalytic consecutive hydrodefluorination

#19
20190185402
2019-06-20

Hydrofluoroolefins and methods of using same

#20
20180312478
2018-11-01

Allylic terminally unsaturated hydrofluoroamine and allylic terminally unsaturated hydrofluoroether compounds and methods of using the same

#21
20180141887
2018-05-24

Hydrofluoroolefins and methods of using same

#22
20180127447
2018-05-10

METATHESIS CATALYSTS AND METHODS THEREOF

#23
20180086684
2018-03-29

Method for producing fluorine-containing olefin

#24
20180015576
2018-01-18

Flux activator, flux, and solder

#25
20170291862
2017-10-12

Method for producing olefin

#26
20170260472
2017-09-14

Fluoropolyether compound, lubricant, magnetic disk, and method for producing same

#27
20170217863
2017-08-03

Fluorinated tensides

#28
20170198100
2017-07-13

Polyfluoroalkylated alkenes and silicone compounds prepared therefrom

#29
20170197896
2017-07-13

Polyfluoroalkylated alkenes and silicon compounds prepared therefrom

#30
20170166695
2017-06-15

Process for the production of brominated polyether polyols

#31
20160176791
2016-06-23

Method for producing fluorine-containing olefin

#32
20160009929
2016-01-14

Fluorinated ether compound, fluorinated ether composition, and coating liquid, as well as substrate having surface layer, and method for its production

#33
20150218084
2015-08-06

Allyl-bearing fluorinated ionomers

#34
20140323672
2014-10-30

Perflouoro-t-butoxy allyl and propargyl ethers

#35
20130178659
2013-07-11

Fluorine-containing vinyl ether compound and method for producing the same

#36
20130079558
2013-03-28

Processes for separating components in alkyl perfluoroalkene ether production

#37
20120245383
2012-09-27

FLUOROOLEFIN MONOMERS AND COPOLYMERS THEREOF

#38
20110282104
2011-11-17

NOVEL ALKYL PERFLUOROALKENE ETHERS

#39
20110105507
2011-05-05

Vinyl ether compounds and methods of their preparation and use

#40
20110098512
2011-04-28

Method for manufacturing perfluorovinylethers

#41
20110082313
2011-04-07

Process for production of halogenated alpha-fluoroethers

#42
20110082312
2011-04-07

PRODUCTION OF COMPOUNDS COMPRISING CF30 GROUPS

#43
20100267995
2010-10-21

Methods for preparing fluorinated vinyl ethers

#44
20100209600
2010-08-19

Alkyl perfluoroalkene ethers

#45
20090203865
2009-08-13

Fluorosulfates of Hexafluoroisobutylene and Its Higher Homologs and Their Derivatives

#46
20090124774
2009-05-14

Fluoroolefin monomers and copolymers thereof

#47
20080312392
2008-12-18

PROCESS FOR PREPARING A POLYMER FROM ALLYLOXYTRIFLUOROPROPENES

#48
20080274334
2008-11-06

Dry Etching Gas and Method of Dry Etching

#49
20080090977
2008-04-17

Fluorine-Containing Vinyl Ether Compound And Process For Producing The Same

#50
20080064837
2008-03-13

Allyloxytrifluoropropenes

#51
20070203368
2007-08-30

Process for preparing fluorohalogenethers

#52
20070185355
2007-08-09

Method for producing fluorine-containing halide

#53
20070167652
2007-07-19

Fluorosulfates of hexafluoroisobutylene and its higher homologs and their derivatives

#54
20070167651
2007-07-19

Fluorosulfates of hexafluoroisobutylene and its higher homologs and their derivatives

#55
20070167640
2007-07-19

Fluorosulfates of hexafluoroisobutylene and its higher homologs and their derivatives

#56
20070167589
2007-07-19

Fluorosulfates of hexafluoroisobutylene and its higher homologs and their derivatives

#57
20070154844
2007-07-05

Fluorinated compound, fluoropolymer, resist composition, and composition for resist protective film

#58
20070149827
2007-06-28

Process for preparing fluorohalogenethers

#59
20070088143
2007-04-19

Alpha, alpha-dihydrofluorovinyl ethers, homopolymers and copolymers thereof

#60
20070004938
2007-01-04

Method of making fluorinated vinyl ethers

#61
20060252968
2006-11-09

Dehalogenation process

#62
20060122301
2006-06-08

Fluorinated divinyl ethers

#63
20060074264
2006-04-06

Method of producing a fluorine-containing vinyl ether compound

#64
20050261516
2005-11-24

Process for producing a fluorinated ester, a fluorinated acyl fluoride and a fluorinated vinyl ether

#65
20050182217
2005-08-18

Fluorinated diene compound and fluoropolymer, and methods for their production

#66
20050113609
2005-05-26

Fluorine-containing unsaturated compound and method for its production

#67
20050038300
2005-02-17

Method for producing diene compound