SG11201809946YA - Vinyl alcohol-vinyl acetate copolymer - Google Patents

Vinyl alcohol-vinyl acetate copolymer

Info

Publication number
SG11201809946YA
SG11201809946YA SG11201809946YA SG11201809946YA SG11201809946YA SG 11201809946Y A SG11201809946Y A SG 11201809946YA SG 11201809946Y A SG11201809946Y A SG 11201809946YA SG 11201809946Y A SG11201809946Y A SG 11201809946YA SG 11201809946Y A SG11201809946Y A SG 11201809946YA
Authority
SG
Singapore
Prior art keywords
vinyl
acetate copolymer
vinyl acetate
vinyl alcohol
alcohol
Prior art date
Application number
SG11201809946YA
Other languages
English (en)
Inventor
Koichi Ute
Tomohiro Hirano
Miyuki Oshimura
Yasunari Kusaka
Original Assignee
Univ Tokushima
Sekisui Chemical 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 Univ Tokushima, Sekisui Chemical Co Ltd filed Critical Univ Tokushima
Publication of SG11201809946YA publication Critical patent/SG11201809946YA/en

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
    • C08F216/38—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 acetal or ketal radical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
    • B01J31/122—Metal aryl or alkyl compounds
    • 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
    • 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
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/14—Esterification
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/40—Substitution reactions at carbon centres, e.g. C-C or C-X, i.e. carbon-hetero atom, cross-coupling, C-H activation or ring-opening reactions
    • B01J2231/49—Esterification or transesterification
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/20—Complexes comprising metals of Group II (IIA or IIB) as the central metal
    • B01J2531/26—Zinc
    • 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
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/10—Copolymer characterised by the proportions of the comonomers expressed as molar percentages
    • 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
    • C08F2810/00—Chemical modification of a polymer
    • 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
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/50—Chemical modification of a polymer wherein the polymer is a copolymer and the modification is taking place only on one or more of the monomers present in minority

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
SG11201809946YA 2016-05-09 2017-05-08 Vinyl alcohol-vinyl acetate copolymer SG11201809946YA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016094067 2016-05-09
JP2016163058 2016-08-23
PCT/JP2017/017409 WO2017195735A1 (fr) 2016-05-09 2017-05-08 Copolymère d'alcool de vinyle-acétate de vinyle

Publications (1)

Publication Number Publication Date
SG11201809946YA true SG11201809946YA (en) 2018-12-28

Family

ID=60267297

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201809946YA SG11201809946YA (en) 2016-05-09 2017-05-08 Vinyl alcohol-vinyl acetate copolymer

Country Status (8)

Country Link
US (1) US10711081B2 (fr)
EP (1) EP3456747B1 (fr)
JP (1) JP6447896B2 (fr)
CN (1) CN108602910B (fr)
ES (1) ES2846349T3 (fr)
SG (1) SG11201809946YA (fr)
TW (1) TWI733802B (fr)
WO (1) WO2017195735A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11377506B2 (en) 2017-11-15 2022-07-05 Tokushima University Vinyl alcohol-vinyl acetate copolymer
WO2022191122A1 (fr) * 2021-03-08 2022-09-15 積水化学工業株式会社 Résine de poly(alcool vinylique)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2587399B2 (ja) 1986-04-11 1997-03-05 日本合成化学工業株式会社 セラミツクバインダ−
JPH02153960A (ja) 1988-09-12 1990-06-13 Kuraray Co Ltd 易水溶性フイルム
IT1241660B (it) * 1990-03-07 1994-01-26 3V Ltd Copolimero vinil acetato/vinil alcool,processo di produzione dello stesso e suo impiego
JPH06234899A (ja) * 1993-02-09 1994-08-23 Mitsubishi Rayon Co Ltd 親水性ポリマーアロイ、該ポリマーアロイからの多孔質膜、繊維及び該膜の製造方法
JPH07114005A (ja) 1993-10-14 1995-05-02 Kuraray Co Ltd エマルジョン組成物および該組成物を用いた液晶素子
JPH0967441A (ja) 1995-09-01 1997-03-11 Shin Etsu Chem Co Ltd 耐ブロッキング性部分けん化ポリビニルアルコール系重合体の製造方法
DE102010056564A1 (de) * 2010-12-30 2012-07-05 Clariant International Limited Hydroxylgruppen und Estergruppen tragende Polymere und Verfahren zu ihrer Herstellung
JP6317212B2 (ja) * 2014-08-27 2018-04-25 国立大学法人徳島大学 新規エステル交換反応用触媒およびそれを用いたエステル化合物の製造方法

Also Published As

Publication number Publication date
EP3456747A1 (fr) 2019-03-20
ES2846349T3 (es) 2021-07-28
TWI733802B (zh) 2021-07-21
TW201806986A (zh) 2018-03-01
US10711081B2 (en) 2020-07-14
EP3456747B1 (fr) 2020-12-09
CN108602910B (zh) 2020-09-29
EP3456747A4 (fr) 2020-01-01
JPWO2017195735A1 (ja) 2018-07-05
JP6447896B2 (ja) 2019-01-09
WO2017195735A1 (fr) 2017-11-16
US20190153136A1 (en) 2019-05-23
CN108602910A (zh) 2018-09-28

Similar Documents

Publication Publication Date Title
MY192848A (en) Compositions and methods for the treatment of hemoglobinopathies
EP3608410A4 (fr) Micro-organisme producteur de 5'-inosine monophosphate et procédé de production de 5'-inosine monophosphate l'utilisant
MX2017004652A (es) Novedoso derivado de 5,6-dihidro-4h-benzo[b]tieno-[2,3-d]azepina.
WO2018175636A3 (fr) Compositions et procédés d'immuno-oncologie
MY188962A (en) A microorganism of genus corynebacterium having an ability to produce l-arginine and an method for producing l-arginine using the same
EP3524633A4 (fr) Nouveau copolymère séquencé résine organopolysiloxane linéaire, et application ainsi que procédé de fabrication de celui-ci
EP3623396A4 (fr) Composition de copolymère à blocs obtenue par traitement de modification, procédé de production de cette dernière, composition de copolymère à blocs modifié utilisée pour cette dernière, et procédé de production de ladite composition de copolymère à blocs modifié
WO2017182637A3 (fr) Procédé et système d'estimation d'un emplacement d'une zone épileptogène d'un cerveau de mammifère
WO2019224713A3 (fr) Anticorps anti-tmeff2 monospécifiques et multispécifiques et leurs utilisations
MY184142A (en) Microorganisms for producing putrescine or ornithine and process for producing putrescine or ornithine using them
WO2016043462A3 (fr) Procédé de préparation de calcobutrol
MX2019006715A (es) Metodo de preparacion de compuestos triciclicos.
EP3846791A4 (fr) Analogues d'illudine, utilisations associées et leurs procédés de synthèse
WO2018093223A3 (fr) Méthode de préparation d'eldécalcitol et intermédiaire associé
SG11201901752RA (en) Method for improving aftertaste of alcoholic beverages using allulose
EP3778660A4 (fr) Poly(alcool vinylique) utilisé comme dispersant pour la polymérisation en suspension de poly(chlorure de vinyle), dispersant contenant ledit poly(alcool vinylique) et procédé de production de poly(chlorure de vinyle) à l'aide dudit poly(alcool vinylique)
BR112018074491A2 (pt) método de produção de ácido a-hidromucônico e micro-organismo pertencente ao gênero serratia capaz de produzir ácido a-hidromucônico
SG11201809946YA (en) Vinyl alcohol-vinyl acetate copolymer
EP3658278A4 (fr) Métallophosphates cristallins, leur procédé de préparation et leur utilisation
PH12017501869A1 (en) (s)-2'-vinyl-abscisic acid derivatives
MY189749A (en) A microorganism of the genus corynebacterium producing l-lysine and a method for producing l-lysine using the same
EP3810321A4 (fr) Métallophosphates cristallins, leur procédé de préparation et leur utilisation
CL2018001704A1 (es) Productos lácteos saborizados
WO2017046816A3 (fr) Procédé pour la préparation de dérivés de benzodioxole
EA202191565A1 (ru) Способ получения циклического динуклеотида