DE112021003449T5 - Vinylacetat, vinylacetatpolymer und vinylalkoholpolymer - Google Patents

Vinylacetat, vinylacetatpolymer und vinylalkoholpolymer Download PDF

Info

Publication number
DE112021003449T5
DE112021003449T5 DE112021003449.9T DE112021003449T DE112021003449T5 DE 112021003449 T5 DE112021003449 T5 DE 112021003449T5 DE 112021003449 T DE112021003449 T DE 112021003449T DE 112021003449 T5 DE112021003449 T5 DE 112021003449T5
Authority
DE
Germany
Prior art keywords
vinyl acetate
vinyl alcohol
vinyl
polymer
ethylene
Prior art date
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
DE112021003449.9T
Other languages
German (de)
English (en)
Inventor
Yasutaka Inubushi
Keishi HACHIYA
Masaki Kato
Yoshikazu Yamasaki
Makoto Okamoto
Kazuyuki Somemiya
Takafumi Izawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kuraray Co Ltd
Original Assignee
Kuraray Co Ltd
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 by Kuraray Co Ltd filed Critical Kuraray Co Ltd
Publication of DE112021003449T5 publication Critical patent/DE112021003449T5/de
Pending legal-status Critical Current

Links

Images

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)
DE112021003449.9T 2020-06-30 2021-06-30 Vinylacetat, vinylacetatpolymer und vinylalkoholpolymer Pending DE112021003449T5 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2020-112959 2020-06-30
JP2020112959 2020-06-30
JP2021075727 2021-04-28
JP2021-075727 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

Publications (1)

Publication Number Publication Date
DE112021003449T5 true DE112021003449T5 (de) 2023-04-13

Family

ID=79316298

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112021003449.9T Pending DE112021003449T5 (de) 2020-06-30 2021-06-30 Vinylacetat, vinylacetatpolymer und vinylalkoholpolymer

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

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US7923261B2 (en) * 2007-07-12 2011-04-12 Exxonmobil Chemical Patents Inc. Method for determining a carbon source of a product
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
KR20110112339A (ko) * 2008-12-15 2011-10-12 이 아이 듀폰 디 네모아 앤드 캄파니 인열 강도가 증진된 코폴리에스테르
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
BR112012027407B1 (pt) * 2010-04-26 2020-04-07 Nippon Shokubai Co., Ltd. resina absorvedora de água tipo ácido poliacrílico (sal), material sanitário contendo a mesma, método para produzir e identificar a mesma e método para produzir ácido poliacrílico (sal)
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
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
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

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
JPWO2022004782A1 (https=) 2022-01-06
JP2026001145A (ja) 2026-01-06

Similar Documents

Publication Publication Date Title
DE112021003449T5 (de) Vinylacetat, vinylacetatpolymer und vinylalkoholpolymer
EP0043948B1 (de) Quaterpolymere vom Typ Tetrafluorethylen-Ethylen
EP4102224B1 (en) Method for discriminating polyvinyl alcohol resin film
DE60319201T2 (de) Dispersionsstabilisator für die Suspensionspolymerisation einer Vinylverbindung und Verfahren zur Herstellung davon
DE69005674T2 (de) Vinylalkoholpolymere und Verfahren zu deren Herstellung.
DE1806097B2 (de) Verfahren zur Copolymerisation von Tetrafluoräthylen mit einem oder mehreren Comonomeren
DE102010038788A1 (de) Verfahren zur Herstellung von Vinylacetat-Ethylen-Mischpolymerisaten mittels Emulsionspolymerisation
DE69216115T2 (de) Verfahren zur Herstellung von Ethylen-Vinylester Copolymeren, Verfahren zur Herstellung von Ethylen-Vinylalkohol Copolymeren und Verfahren zur Herstellung von geformten Artikeln
DE3825450A1 (de) Verfahren zur herstellung von ethylen/vinylacetat-copolymerisaten mit verringerter klebeneigung, neue ethylen/vinylacetat-copolymerisate und ihre verwendung
DE60114959T2 (de) Verfahren zur Herstellung von Polyvinylester-Harzzusammensetzungen
DE3402182A1 (de) Verfahren zur herstellung von kationischen polymeren
DE69311488T2 (de) Verfahren zur Kompatibilisierung von Harzen und diese kompatibilisierte Harze enthaltende Zusammensetzung
Sunardi et al. Characterization of microcrystalline cellulose from fast-growing species Artocarpus elasticus
DE1694966A1 (de) Verfahren zur Herstellung geformter Gegenstaende aus synthetischen Polymerprodukten
DE69333132T2 (de) Stabilisierte Copolymere des Ethylens mit ethylenisch ungesättigten Carbonsäuren
TW202604873A (zh) 乙酸乙烯酯、乙酸乙烯酯聚合物及乙烯醇聚合物以及此等之製造方法
DE2250517A1 (de) Kontinuierliche herstellung von waessrigen dispersionen von vinylacetat-aethylenmischpolymerisaten
Ishikura Structural and bending properties of juvenile and mature softwood
DE10059593A1 (de) Verfahren zur Herstellung von Superabsorbern aus Polyacrylnitril-Emulsionen unter adiabatischen Reaktionsbedingungen
DE10029876A1 (de) Verfahren zur kontinuierlichen Herstellung von superabsorbierenden Polymerisaten aus PAN-Emulsionen
AT228502B (de) Verfahren zur Herstellung eines thermisch stabilen kristallinen Polyaldehyds
DE1720709C3 (de) Verfahren zur kontinuierlichen Herstellung von Polyvinylalkohol
AT220363B (de) Verfahren zur Herstellung von Perlpolymerisaten
DE1302123B (https=)
DE1098205B (de) Verfahren zur Herstellung eines synthetischen linearen 1, 2-Vinylpolymerisats oder -mischpolymerisats