JPWO2022071345A1 - - Google Patents

Info

Publication number: JPWO2022071345A1
Authority: JP; Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Pending

Application number

JP2022554029A

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2020-10-02

Filing date

2021-09-28

Publication date

2022-04-07

2021-09-28 Application filed filed Critical

2022-04-07 Publication of JPWO2022071345A1 publication Critical patent/JPWO2022071345A1/ja

Status Pending legal-status Critical Current

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F216/00—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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
- C08F216/02—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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an alcohol radical
- C08F216/04—Acyclic compounds
- C08F216/06—Polyvinyl alcohol ; Vinyl alcohol
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F14/00—Homopolymers and 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
- C08F14/02—Monomers containing chlorine
- C08F14/04—Monomers containing two carbon atoms
- C08F14/06—Vinyl chloride
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F18/00—Homopolymers and 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 an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
- C08F18/02—Esters of monocarboxylic acids
- C08F18/04—Vinyl esters
- C08F18/08—Vinyl acetate
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/02—Polymerisation in bulk
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
- C08F2/20—Aqueous medium with the aid of macromolecular dispersing agents
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/12—Hydrolysis
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F218/00—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 an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
- C08F218/02—Esters of monocarboxylic acids
- C08F218/04—Vinyl esters
- C08F218/08—Vinyl acetate

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

JP2022554029A 2020-10-02 2021-09-28 Pending JPWO2022071345A1 (ja)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2020167720		2020-10-02
PCT/JP2021/035708 WO2022071345A1 (ja)	2020-10-02	2021-09-28	ビニルアルコール系重合体、ビニルアルコール系重合体の製造方法、懸濁重合用分散剤、懸濁重合用分散助剤、及びビニル系重合体の製造方法

Publications (1)

Publication Number	Publication Date
JPWO2022071345A1 true JPWO2022071345A1 (ja)	2022-04-07

Family

ID=80950469

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP2022554029A Pending JPWO2022071345A1 (ja)	2020-10-02	2021-09-28

Country Status (7)

Country	Link
US (1)	US20240002565A1 (ja)
EP (1)	EP4223800A1 (ja)
JP (1)	JPWO2022071345A1 (ja)
CN (1)	CN116457381A (ja)
BR (1)	BR112023005676A2 (ja)
TW (1)	TW202222853A (ja)
WO (1)	WO2022071345A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2023190884A1 (ja) *	2022-03-31	2023-10-05	株式会社クラレ	水溶液、コーティング剤、接着剤、紙加工剤、乳化重合用分散剤、水性エマルジョン、積層体及び水性エマルジョンの製造方法
WO2024075829A1 (ja) *	2022-10-06	2024-04-11	株式会社クラレ	組成物、懸濁重合用分散剤、及びビニル系重合体の製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6189208A (ja) *	1984-10-08	1986-05-07	Kuraray Co Ltd	ポリビニルアルコール系マクロモノマーの製造方法
EP2862897B1 (en) *	2012-06-13	2016-12-28	Kuraray Co., Ltd.	Ethylene-vinyl alcohol resin composition, multilayer sheet, packaging material, and container
US10301402B2 (en) *	2014-05-28	2019-05-28	Japan Vam & Poval Co., Ltd.	Dispersion stabilizer for suspension polymerization, production method for vinyl-based polymer, and vinyl chloride resin
JP6505328B2 (ja) *	2016-11-24	2019-04-24	デンカ株式会社	変性ビニルアルコール系重合体及びその製造方法
US11345768B2 (en) *	2018-02-08	2022-05-31	Denka Company Limited	Modified vinyl alcohol-based polymer and dispersion stabilizer for suspension polymerization

2021
- 2021-09-28 BR BR112023005676A patent/BR112023005676A2/pt unknown
- 2021-09-28 CN CN202180067351.2A patent/CN116457381A/zh active Pending
- 2021-09-28 EP EP21875646.8A patent/EP4223800A1/en active Pending
- 2021-09-28 US US18/247,389 patent/US20240002565A1/en active Pending
- 2021-09-28 JP JP2022554029A patent/JPWO2022071345A1/ja active Pending
- 2021-09-28 WO PCT/JP2021/035708 patent/WO2022071345A1/ja active Application Filing
- 2021-10-01 TW TW110136666A patent/TW202222853A/zh unknown

Also Published As

Publication number	Publication date
US20240002565A1 (en)	2024-01-04
CN116457381A (zh)	2023-07-18
TW202222853A (zh)	2022-06-16
EP4223800A1 (en)	2023-08-09
WO2022071345A1 (ja)	2022-04-07
BR112023005676A2 (pt)	2023-04-25

Legal Events

Date

Code

Title

Description

2024-05-01

A621

Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240501

Publication	Publication Date	Title
BR112023005462A2 (ja)	2023-05-30
BR112021014123A2 (ja)	2021-12-07
BR112023012656A2 (ja)	2023-10-03
JPWO2022071345A1 (ja)	2022-04-07
BR112022009896A2 (ja)	2023-06-27
BR112022024743A2 (ja)	2023-06-27
BR112023009656A2 (ja)	2023-07-11
BR102021018859A2 (ja)	2021-11-30
BR102021015500A2 (ja)	2021-11-09
BR112023011738A2 (ja)	2023-07-04
JPWO2022191288A1 (ja)	2022-09-15
BR112023016292A2 (ja)	2023-09-05
BR112023004146A2 (ja)	2023-06-27
BR112023011539A2 (ja)	2023-07-04
BR112023011610A2 (ja)	2023-07-04
BR112023008976A2 (ja)	2023-06-27
BR112023006729A2 (ja)	2023-05-16
BR102021020147A2 (ja)	2021-12-28
BR102021018926A2 (ja)	2021-11-30
BR102021018167A2 (ja)	2021-09-13
BR102021017576A2 (ja)	2021-11-30
BR102021016837A2 (ja)	2021-11-09
BR102021016551A2 (ja)	2021-11-09
BR102021016375A2 (ja)	2021-11-30
BR102021016200A2 (ja)	2021-12-28