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1. WO2022025188 - METHOD FOR PRODUCING AQUEOUS DISPERSION LIQUID OF FLUORINE-CONTAINING ELASTOMER, FLUORINE-CONTAINING ELASTOMER AND AQUEOUS DISPERSION LIQUID

Publication Number WO/2022/025188
Publication Date 03.02.2022
International Application No. PCT/JP2021/028117
International Filing Date 29.07.2021
IPC
C08F 214/18 2006.1
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
214Copolymers 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
18Monomers containing fluorine
C08F 214/22 2006.1
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
214Copolymers 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
18Monomers containing fluorine
22Vinylidene fluoride
C08F 214/26 2006.1
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
214Copolymers 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
18Monomers containing fluorine
26Tetrafluoroethene
C08F 2/38 2006.1
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
2Processes of polymerisation
38Polymerisation using regulators, e.g. chain terminating agents
CPC
C08F 2/38
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
2Processes of polymerisation
38Polymerisation using regulators, e.g. chain terminating agents ; , e.g. telomerisation
C08F 214/18
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
214Copolymers 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
18Monomers containing fluorine
C08F 214/22
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
214Copolymers 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
18Monomers containing fluorine
22Vinylidene fluoride
C08F 214/26
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
214Copolymers 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
18Monomers containing fluorine
26Tetrafluoroethene
Applicants
  • ダイキン工業株式会社 DAIKIN INDUSTRIES, LTD. [JP]/[JP]
Inventors
  • 玉井 利奈 TAMAI, Rina
  • 森川 達也 MORIKAWA, Tatsuya
  • 湯浅 颯太 YUASA, Sota
  • 竹村 光平 TAKEMURA, Kouhei
  • 入江 正樹 IRIE, Masaki
Agents
  • とこしえ特許業務法人 TOKOSHIE PATENT FIRM
Priority Data
2020-12950630.07.2020JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) METHOD FOR PRODUCING AQUEOUS DISPERSION LIQUID OF FLUORINE-CONTAINING ELASTOMER, FLUORINE-CONTAINING ELASTOMER AND AQUEOUS DISPERSION LIQUID
(FR) PROCÉDÉ DE PRODUCTION DE DISPERSION AQUEUSE D'ÉLASTOMÈRE CONTENANT DU FLUOR, ÉLASTOMÈRE CONTENANT DU FLUOR AINSI QUE DISPERSION AQUEUSE
(JA) 含フッ素エラストマー水性分散液の製造方法、含フッ素エラストマーおよび水性分散液
Abstract
(EN) Provided is a method for producing an aqueous dispersion liquid of fluorine-containing elastomer, by polymerizing a fluorine-containing monomer, in the presence of an aqueous medium and a compound (1) having a triple bond and a hydrophilic group.
(FR) L'invention concerne un procédé de production d'une dispersion aqueuse d'un élastomère contenant du fluor, lequel permet de produire une dispersion aqueuse d'un élastomère contenant du fluor par polymérisation d'un monomère contenant du fluor en présence d'un milieu aqueux et d'un composé (1) possédant une triple liaison et un groupe hydrophile.
(JA) 三重結合および親水基を有する化合物(1)ならびに水性媒体の存在下に、含フッ素単量体を重合することによって、含フッ素エラストマーの水性分散液を製造する含フッ素エラストマー水性分散液の製造方法を提供する。
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