CN1109692C - 制备乙酸乙烯酯聚合物的方法 - Google Patents

制备乙酸乙烯酯聚合物的方法 Download PDF

Info

Publication number
CN1109692C
CN1109692C CN97104597A CN97104597A CN1109692C CN 1109692 C CN1109692 C CN 1109692C CN 97104597 A CN97104597 A CN 97104597A CN 97104597 A CN97104597 A CN 97104597A CN 1109692 C CN1109692 C CN 1109692C
Authority
CN
China
Prior art keywords
acid
vinyl acetate
polymerization
pva
carboxylic acid
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.)
Expired - Lifetime
Application number
CN97104597A
Other languages
English (en)
Chinese (zh)
Other versions
CN1163276A (zh
Inventor
高地宽
吉见一赖
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 CN1163276A publication Critical patent/CN1163276A/zh
Application granted granted Critical
Publication of CN1109692C publication Critical patent/CN1109692C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C08F2/00—Processes of polymerisation
    • C08F2/04—Polymerisation in solution
    • 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
    • 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
    • C08F2/04—Polymerisation in solution
    • C08F2/06—Organic solvent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Polymerization Catalysts (AREA)
CN97104597A 1996-03-29 1997-03-28 制备乙酸乙烯酯聚合物的方法 Expired - Lifetime CN1109692C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP77829/96 1996-03-29
JP7782996 1996-03-29
JP77829/1996 1996-03-29

Publications (2)

Publication Number Publication Date
CN1163276A CN1163276A (zh) 1997-10-29
CN1109692C true CN1109692C (zh) 2003-05-28

Family

ID=13644938

Family Applications (1)

Application Number Title Priority Date Filing Date
CN97104597A Expired - Lifetime CN1109692C (zh) 1996-03-29 1997-03-28 制备乙酸乙烯酯聚合物的方法

Country Status (8)

Country Link
US (1) US5728788A (enExample)
EP (1) EP0798316B1 (enExample)
KR (1) KR100417882B1 (enExample)
CN (1) CN1109692C (enExample)
DE (1) DE69713652T2 (enExample)
ID (1) ID16424A (enExample)
SG (1) SG74006A1 (enExample)
TW (1) TW413683B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102863571A (zh) * 2011-07-07 2013-01-09 中国石油化工集团公司 一种聚醋酸乙烯酯的制备方法
JP6375894B2 (ja) * 2014-11-20 2018-08-22 日立金属株式会社 高圧ケーブルの製造方法
CN106008773A (zh) * 2016-08-10 2016-10-12 安徽皖维高新材料股份有限公司 一种聚乙酸乙烯酯的聚合方法
TWI695019B (zh) * 2016-09-28 2020-06-01 日商可樂麗股份有限公司 經降低甲醇含量之改質乙烯醇系聚合物粉末及其製造方法、以及水溶性薄膜及包裝體
US12286548B2 (en) * 2018-03-26 2025-04-29 Kuraray Co., Ltd. Coating agent, adhesive, and coated product

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58222102A (ja) * 1982-06-16 1983-12-23 Kuraray Co Ltd エチレン−酢酸ビニル共重合体ケン化物成形物の製造方法
US4485225A (en) * 1981-07-28 1984-11-27 Kuraray Co., Ltd. Method for continuous copolymerization of ethylene and vinyl acetate
CN1068051A (zh) * 1991-06-21 1993-01-20 赫彻斯特股份公司 制备乙酸乙烯酯的载体催化剂、方法和用途

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB589337A (en) * 1943-09-06 1947-06-18 Distillers Co Yeast Ltd Improved polymerisation process
DE1156559B (de) * 1960-01-07 1963-10-31 Huels Chemische Werke Ag Verfahren zur Herstellung von hydroxylgruppenhaltigen Vinylchlorid-Vinylacetat-Mischpolymerisaten
US3193542A (en) * 1960-05-25 1965-07-06 Kurashiki Rayon Co Production of polyvinyl alcohol having improved characteristics
AT278355B (de) * 1966-04-04 1970-01-26 American Cyanamid Co Verfahren zur Herstellung von Acrylpolymeren
DE1720806C2 (de) * 1968-03-19 1982-09-23 Hoechst Ag, 6000 Frankfurt Verfahren zur kontinuierlichen Polymerisation von Vinylestern
JPS5111888A (ja) * 1974-07-19 1976-01-30 Showa Highpolymer Biniruesuteruuechirenkeikyojugotaisuiseinyudakuekino seizohoho
JPS53112989A (en) * 1977-03-14 1978-10-02 Chisso Corp Polymerization of vinyl chloride type monomer
JPH04213302A (ja) * 1990-04-26 1992-08-04 Nippon Oil & Fats Co Ltd 酢酸ビニル系単量体の重合方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4485225A (en) * 1981-07-28 1984-11-27 Kuraray Co., Ltd. Method for continuous copolymerization of ethylene and vinyl acetate
JPS58222102A (ja) * 1982-06-16 1983-12-23 Kuraray Co Ltd エチレン−酢酸ビニル共重合体ケン化物成形物の製造方法
CN1068051A (zh) * 1991-06-21 1993-01-20 赫彻斯特股份公司 制备乙酸乙烯酯的载体催化剂、方法和用途

Also Published As

Publication number Publication date
EP0798316A2 (en) 1997-10-01
CN1163276A (zh) 1997-10-29
DE69713652T2 (de) 2003-03-13
EP0798316B1 (en) 2002-07-03
ID16424A (id) 1997-09-25
TW413683B (en) 2000-12-01
KR970065559A (ko) 1997-10-13
US5728788A (en) 1998-03-17
SG74006A1 (en) 2000-07-18
KR100417882B1 (ko) 2005-02-02
EP0798316A3 (enExample) 1997-10-22
DE69713652D1 (de) 2002-08-08

Similar Documents

Publication Publication Date Title
JP2749510B2 (ja) マレエートコポリマーを含む洗浄剤組成物およびそれを使用する方法
BG62006B1 (bg) Биологично разграждащи се съполимери, метод за тяхнотополучаване и приложението им
JPH05105702A (ja) 塩化ビニルの懸濁重合用分散安定剤、その製造法及び塩化ビニルの懸濁重合法
JP4126931B2 (ja) 高分子凝集剤及び汚泥の脱水方法
JPH11246730A (ja) 疎水単位を含む陽イオンポリマーをベースとする両親媒性分散剤を含む水溶性ポリマーの含塩水分散液
JP4099862B2 (ja) 水性エマルションおよびその製造方法
CN1109692C (zh) 制备乙酸乙烯酯聚合物的方法
JP3742180B2 (ja) 酢酸ビニル系重合体の製造方法
JPS59187003A (ja) 末端にメルカプト基を有するポリビニルアルコ−ル系重合体およびその製法
CN1328582A (zh) 胶乳聚合物的组合物
CN1290711A (zh) 乙烯－乙酸乙烯酯共聚物水乳液的制法
JPH0340722B2 (enExample)
JPS60197229A (ja) 乳化重合用分散安定剤
JP4611157B2 (ja) 変性ポリビニルアルコールおよびその製造方法
CN1756777A (zh) 热稳定性氯乙烯共聚物
JP4601103B2 (ja) 共重合体およびその製造方法
JP2989644B2 (ja) ポリビニルアルコール系重合体およびその製造法
JP2989645B2 (ja) ポリビニルエステル系重合体およびその製法
KR20210034418A (ko) 염화비닐계 중합체의 제조방법
JP4781694B2 (ja) 水性エマルジョン
JP2007100060A (ja) 分散剤およびその製造方法、使用方法
CN114409834A (zh) 一种高分子量聚乙烯醇及其制备方法
CN1075735A (zh) 耐溶剂的乳胶漆
FI63247B (fi) Foerfarande foer framstaellning av dispersioner genom emulsionspolymerisation av vinylestrar
WO2025254140A1 (ja) 変性ポリビニルアルコールの製造方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term

Granted publication date: 20030528

CX01 Expiry of patent term