JPWO2022004782A1 - - Google Patents

Info

Publication number
JPWO2022004782A1
JPWO2022004782A1 JP2022534077A JP2022534077A JPWO2022004782A1 JP WO2022004782 A1 JPWO2022004782 A1 JP WO2022004782A1 JP 2022534077 A JP2022534077 A JP 2022534077A JP 2022534077 A JP2022534077 A JP 2022534077A JP WO2022004782 A1 JPWO2022004782 A1 JP WO2022004782A1
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
JP2022534077A
Other languages
Japanese (ja)
Other versions
JPWO2022004782A5 (https=
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.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2022004782A1 publication Critical patent/JPWO2022004782A1/ja
Publication of JPWO2022004782A5 publication Critical patent/JPWO2022004782A5/ja
Priority to JP2025165384A priority Critical patent/JP2026001145A/ja
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
    • C08F16/00—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 alcohol, ether, aldehydo, ketonic, acetal or ketal radical
    • C08F16/02—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 alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an alcohol radical
    • C08F16/04—Acyclic compounds
    • C08F16/06—Polyvinyl alcohol ; Vinyl alcohol
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/02—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen
    • C07C69/12—Acetic acid esters
    • C07C69/14—Acetic acid esters of monohydroxylic compounds
    • C07C69/145—Acetic acid esters of monohydroxylic compounds of unsaturated alcohols
    • C07C69/15—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
    • C08F118/00—Homopolymers 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
    • C08F118/02—Esters of monocarboxylic acids
    • C08F118/04—Vinyl esters
    • C08F118/08—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
    • 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
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/12—Hydrolysis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP2022534077A 2020-06-30 2021-06-30 Pending JPWO2022004782A1 (https=)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2025165384A JP2026001145A (ja) 2020-06-30 2025-10-01 酢酸ビニル、酢酸ビニル重合体およびビニルアルコール重合体

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020112959 2020-06-30
JP2021075727 2021-04-28
PCT/JP2021/024729 WO2022004782A1 (ja) 2020-06-30 2021-06-30 酢酸ビニル、酢酸ビニル重合体およびビニルアルコール重合体

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2025165384A Division JP2026001145A (ja) 2020-06-30 2025-10-01 酢酸ビニル、酢酸ビニル重合体およびビニルアルコール重合体

Publications (2)

Publication Number Publication Date
JPWO2022004782A1 true JPWO2022004782A1 (https=) 2022-01-06
JPWO2022004782A5 JPWO2022004782A5 (https=) 2024-06-07

Family

ID=79316298

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2022534077A Pending JPWO2022004782A1 (https=) 2020-06-30 2021-06-30
JP2025165384A Pending JP2026001145A (ja) 2020-06-30 2025-10-01 酢酸ビニル、酢酸ビニル重合体およびビニルアルコール重合体

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2025165384A Pending JP2026001145A (ja) 2020-06-30 2025-10-01 酢酸ビニル、酢酸ビニル重合体およびビニルアルコール重合体

Country Status (7)

Country Link
US (1) US20230257491A1 (https=)
JP (2) JPWO2022004782A1 (https=)
CN (1) CN115996962A (https=)
BR (1) BR112022027048A2 (https=)
DE (1) DE112021003449T5 (https=)
TW (1) TWI899271B (https=)
WO (1) WO2022004782A1 (https=)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019203216A1 (ja) * 2018-04-17 2019-10-24 株式会社クラレ エチレン－ビニルアルコール共重合体、その製造方法及びその用途
US11958954B2 (en) * 2018-07-18 2024-04-16 Kuraray Co., Ltd. Multilayer structure
KR20250130293A (ko) 2022-12-28 2025-09-01 모노졸, 엘엘씨 하이브리드 전분/pvoh 수용성 필름
EP4663701A1 (en) * 2023-02-07 2025-12-17 Mitsubishi Chemical Corporation Resin composition, molded article, multilayer structure, and method for manufacturing resin composition
EP4553060A1 (en) * 2023-11-09 2025-05-14 Basf Se Vinyl acetate having a natural abundance of carbon-14 from non-fossil resources
KR102938295B1 (ko) 2023-09-27 2026-03-12 한화토탈에너지스 주식회사 에틸렌 비닐아세테이트 공중합체의 제조 방법
WO2025101547A1 (en) 2023-11-07 2025-05-15 Monosol, Llc Hybrid starch/pvoh water-soluble films including salts
WO2025144841A1 (en) 2023-12-28 2025-07-03 Monosol, Llc Bio-based water-soluble films
WO2025255461A1 (en) 2024-06-07 2025-12-11 Monosol, Llc Bio-based water-soluble films including pullulan and alginate
WO2025255563A1 (en) 2024-06-07 2025-12-11 Monosol, Llc Bio-based water-soluble film including tamarind gum and pullulan
WO2025255456A1 (en) 2024-06-07 2025-12-11 Monosol, Llc Bio-based water-soluble films comprising pullulan and pectin
WO2025255465A1 (en) 2024-06-07 2025-12-11 Monosol, Llc Bio-based water-soluble film including polyvinyl alcohol and pullulan
WO2025255568A1 (en) 2024-06-07 2025-12-11 Monosol, Llc Bio-based water-soluble film including starch, carrageenan and pullulan
WO2026004302A1 (ja) * 2024-06-27 2026-01-02 株式会社クラレ 液晶ポリエステル繊維および繊維構造物
WO2026073193A1 (en) 2024-09-30 2026-04-02 Monosol, Llc Water-soluble film with resistance to cold temperature
WO2026085526A1 (en) 2024-10-18 2026-04-23 Monosol, Llc Water-soluble films with polyvinyl alcohol (pvoh) and natural polymer blends
JP7786695B1 (ja) * 2025-05-12 2025-12-16 有限会社市川事務所 ポリビニルアルコールの製造方法及びポリビニルアルコールの製造装置

Citations (4)

* Cited by examiner, † Cited by third party
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US20090017550A1 (en) * 2007-07-12 2009-01-15 Colle Thomas H Method For Determining A Carbon Source Of A Product
WO2011136237A1 (ja) * 2010-04-26 2011-11-03 株式会社日本触媒 ポリアクリル酸（塩）、ポリアクリル酸（塩）系吸水性樹脂及びその製造方法
JP2012512314A (ja) * 2008-12-15 2012-05-31 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 引裂き強さを向上させたコポリエステル
JP2016145263A (ja) * 2013-05-31 2016-08-12 株式会社クラレ ポリビニルアルコール及びそれを含有する紙用コーティング剤

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* Cited by examiner, † Cited by third party
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US4021476A (en) * 1975-12-29 1977-05-03 Union Carbide Corporation Vinyl acetate polymerization inhibitors
US4407991A (en) * 1981-05-20 1983-10-04 The Dow Chemical Company Oxalic acid stabilized thermosettable vinyl ester resins
JP4112714B2 (ja) * 1998-11-24 2008-07-02 日本合成化学工業株式会社 ビニルエステル系重合体の製造法
JP4663842B2 (ja) * 2000-03-10 2011-04-06 日本合成化学工業株式会社 ポリビニルアルコール系フィルム及びその製造方法
US6716934B2 (en) * 2000-10-18 2004-04-06 Kuraray Co., Ltd. Method for producing ethylene-vinyl acetate copolymer, saponified product of copolymer prepared by the method, and molded product containing the same
DE10321942A1 (de) * 2003-05-15 2004-12-09 Wacker Polymer Systems Gmbh & Co. Kg Verfahren zur Herstellung von pulverförmigen Ethylen-Vinylalkohol-Mischpolymerisaten
FR2938261B1 (fr) * 2008-11-13 2010-11-19 Arkema France Fabrication de copolymeres ethylene/ester vinylique d'acide carboxylique a partir de matieres renouvelables, copolymeres obtenus et utilisations
JP5638533B2 (ja) * 2010-04-20 2014-12-10 株式会社クラレ ポリビニルアルコール系重合体フィルム
BR112012027406B1 (pt) * 2010-04-26 2021-02-09 Nippon Shokubai Co., Ltd. resina absorvedora de água tipo ácido poliacrílico (sal), material sanitário e método para produzir a referida resina
KR101740763B1 (ko) * 2010-11-10 2017-05-26 스미또모 가가꾸 가부시키가이샤 편광성 적층 필름 및 편광판의 제조 방법
JP5851787B2 (ja) * 2011-09-30 2016-02-03 帝人株式会社 ポリオレフィン複合繊維および不織布
AR093664A1 (es) * 2012-12-05 2015-06-17 Akzo Nobel Chemicals Int Bv Mezcla madre formada por un peroxido de cetona ciclico
US20140329103A1 (en) * 2013-05-01 2014-11-06 Avery Dennison Corporation Multilayer film
JP2017127975A (ja) * 2016-01-18 2017-07-27 セイコーエプソン株式会社 焼結造形方法及び焼結造形物
JP6682101B2 (ja) * 2016-06-08 2020-04-15 日本電信電話株式会社 レーザ分光式安定同位体比分析法、装置、および多地点安定同位体比分析システム
JP2019151341A (ja) * 2018-02-28 2019-09-12 三菱ケミカル株式会社 深絞り成形用多層フィルム、深絞り成形体、および、深絞り包装体
TWI799607B (zh) * 2018-06-29 2023-04-21 日商可樂麗股份有限公司 聚乙烯醇薄膜、偏光薄膜及此等之製造方法、以及薄膜卷
CN109879996B (zh) * 2019-03-21 2021-11-05 广西中连智浩科技有限公司 一种利用甘蔗渣制备聚乙烯醇的方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090017550A1 (en) * 2007-07-12 2009-01-15 Colle Thomas H Method For Determining A Carbon Source Of A Product
JP2012512314A (ja) * 2008-12-15 2012-05-31 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 引裂き強さを向上させたコポリエステル
WO2011136237A1 (ja) * 2010-04-26 2011-11-03 株式会社日本触媒 ポリアクリル酸（塩）、ポリアクリル酸（塩）系吸水性樹脂及びその製造方法
JP2016145263A (ja) * 2013-05-31 2016-08-12 株式会社クラレ ポリビニルアルコール及びそれを含有する紙用コーティング剤

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斎藤祥治: "砂糖の多目的利用について〜発酵で得られる中間化学原料への利用〜", 砂糖類情報, JPN6025005810, 2010, JP, pages 1 - 8, ISSN: 0005752523 *

Also Published As

Publication number Publication date
TW202212313A (zh) 2022-04-01
WO2022004782A1 (ja) 2022-01-06
TWI899271B (zh) 2025-10-01
BR112022027048A2 (pt) 2023-01-24
US20230257491A1 (en) 2023-08-17
CN115996962A (zh) 2023-04-21
DE112021003449T5 (de) 2023-04-13
JP2026001145A (ja) 2026-01-06

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