WO2009011187A1 - ビニル系樹脂の製造方法 - Google Patents

ビニル系樹脂の製造方法 Download PDF

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Publication number
WO2009011187A1
WO2009011187A1 PCT/JP2008/060620 JP2008060620W WO2009011187A1 WO 2009011187 A1 WO2009011187 A1 WO 2009011187A1 JP 2008060620 W JP2008060620 W JP 2008060620W WO 2009011187 A1 WO2009011187 A1 WO 2009011187A1
Authority
WO
WIPO (PCT)
Prior art keywords
vinyl
polymerization
polymer
vinyl compound
suspension
Prior art date
Application number
PCT/JP2008/060620
Other languages
English (en)
French (fr)
Inventor
Masaki Kato
Masato Nakamae
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.
Priority to JP2008540378A priority Critical patent/JP4238287B1/ja
Priority to CN2008800246023A priority patent/CN101743259B/zh
Priority to ES08777137T priority patent/ES2415406T3/es
Priority to KR1020107003311A priority patent/KR101155297B1/ko
Priority to EP08777137A priority patent/EP2177540B1/en
Priority to US12/668,664 priority patent/US20100184917A1/en
Publication of WO2009011187A1 publication Critical patent/WO2009011187A1/ja

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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
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/18—Suspension 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
    • 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
    • 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
    • C08F14/08—Vinylidene chloride

Landscapes

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

Abstract

　本発明は、リフラックスコンデンサー付きの重合槽を用いたビニル系化合物の懸濁重合に際し、得られるビニル系重合体粒子が均一であり、重合の中期～後期に発生するドライフォームに対する消泡性に優れるビニル系樹脂の製造方法を提供する。本発明は、リフラックスコンデンサー付きの重合槽を用いて、懸濁重合用分散安定剤の存在下でビニル系化合物の懸濁重合を行うに際し、重合転化率１０％以上の時点で、該ビニル系化合物１００重量部に対して、側鎖に、不飽和二重結合、カルボキシル基を有していてもよい芳香族基、カルボキシル基を有する飽和脂肪族基、または炭素数１１以上の飽和脂肪族基を有するビニルアルコール系重合体（Ａ）を０．００１～５重量部添加することを特徴とするビニル系樹脂の製造方法である。
PCT/JP2008/060620 2007-07-13 2008-06-10 ビニル系樹脂の製造方法 WO2009011187A1 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2008540378A JP4238287B1 (ja) 2007-07-13 2008-06-10 ビニル系樹脂の製造方法
CN2008800246023A CN101743259B (zh) 2007-07-13 2008-06-10 乙烯基系树脂的制造方法
ES08777137T ES2415406T3 (es) 2007-07-13 2008-06-10 Proceso para producir resina vinílica
KR1020107003311A KR101155297B1 (ko) 2007-07-13 2008-06-10 비닐계 수지의 제조 방법
EP08777137A EP2177540B1 (en) 2007-07-13 2008-06-10 Process for producing vinyl resin
US12/668,664 US20100184917A1 (en) 2007-07-13 2008-06-10 Method for producing vinly resin

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007183893 2007-07-13
JP2007-183893 2007-07-13
JP2007-183894 2007-07-13
JP2007183894 2007-07-13

Publications (1)

Publication Number Publication Date
WO2009011187A1 true WO2009011187A1 (ja) 2009-01-22

Family

ID=40259528

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/060620 WO2009011187A1 (ja) 2007-07-13 2008-06-10 ビニル系樹脂の製造方法

Country Status (8)

Country Link
US (1) US20100184917A1 (ja)
EP (1) EP2177540B1 (ja)
JP (1) JP4238287B1 (ja)
KR (1) KR101155297B1 (ja)
CN (1) CN101743259B (ja)
ES (1) ES2415406T3 (ja)
TW (1) TWI445717B (ja)
WO (1) WO2009011187A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109790254A (zh) * 2016-09-28 2019-05-21 株式会社可乐丽 甲醇含量减少的改性乙烯醇系聚合物粉末和其制造方法、以及水溶性膜和包装体
WO2022230828A1 (ja) * 2021-04-27 2022-11-03 株式会社クラレ ビニルアルコール系重合体、これを含む粉末、これらの製造方法、紙加工剤及び乳化重合用分散剤

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2719781T3 (es) * 2012-07-19 2019-07-16 Kuraray Co Estabilizador de dispersión para polimerización en suspensión y método de fabricación de resina de vinilo
KR101534399B1 (ko) 2012-12-18 2015-07-09 주식회사 엘지화학 현탁 중합을 이용한 염화비닐계 수지의 제조방법
WO2014098360A1 (ko) * 2012-12-18 2014-06-26 (주) 엘지화학 현탁 중합을 이용한 염화비닐계 수지의 제조방법
KR101676087B1 (ko) * 2013-09-30 2016-11-14 주식회사 엘지화학 환류 냉각기 제열 보조제를 포함하는 염화비닐 수지의 제조방법
CN106459231B (zh) * 2014-04-09 2018-07-03 株式会社可乐丽 乙烯基树脂的制造方法
JP6734857B2 (ja) * 2015-09-15 2020-08-05 株式会社クラレ 原油分散安定剤

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57119902A (en) * 1981-01-16 1982-07-26 Kuraray Co Ltd Dispersion stabilizer for suspension polymerization of vinyl compound
JPH07173219A (ja) * 1993-12-21 1995-07-11 Toray Ind Inc 溶融変性したポリビニルアルコールの製造法
JP2001122910A (ja) 1999-10-28 2001-05-08 Nippon Synthetic Chem Ind Co Ltd:The ビニル系樹脂の製造方法
JP2007063369A (ja) * 2005-08-30 2007-03-15 Denki Kagaku Kogyo Kk 変性ポリビニルアルコールおよびそれを用いた分散剤
WO2007119735A1 (ja) * 2006-04-12 2007-10-25 Kuraray Co., Ltd. 分散安定剤

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5529579A (en) * 1979-08-16 1980-03-01 Denki Kagaku Kogyo Kk Polymerization of vinyl chloride
ES8107258A1 (es) 1979-10-13 1981-09-16 Denki Kagaku Kogyo Kk Un procedimiento para preparar un polimero de un compuesto de vinilo
JP2583453B2 (ja) * 1989-08-01 1997-02-19 信越化学工業株式会社 可塑剤吸収性の改良された塩化ビニル系重合体の製造方法
JP3093351B2 (ja) * 1991-08-06 2000-10-03 日本合成化学工業株式会社 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
US5478900A (en) * 1993-05-07 1995-12-26 Shin-Etsu Chemical Co., Ltd. Process for preparing vinyl chloride polymer of quality
JP3529857B2 (ja) * 1994-10-07 2004-05-24 株式会社クラレ ビニル系化合物の懸濁重合用分散安定剤
JP3474307B2 (ja) * 1995-04-17 2003-12-08 株式会社クラレ ビニル系化合物の懸濁重合用分散安定剤
DE60134089D1 (de) * 2000-07-19 2008-07-03 Kuraray Co Dispersionsstabilisator für die Suspensionspolymerisation von Vinyl-Verbindungen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57119902A (en) * 1981-01-16 1982-07-26 Kuraray Co Ltd Dispersion stabilizer for suspension polymerization of vinyl compound
JPH07173219A (ja) * 1993-12-21 1995-07-11 Toray Ind Inc 溶融変性したポリビニルアルコールの製造法
JP2001122910A (ja) 1999-10-28 2001-05-08 Nippon Synthetic Chem Ind Co Ltd:The ビニル系樹脂の製造方法
JP2007063369A (ja) * 2005-08-30 2007-03-15 Denki Kagaku Kogyo Kk 変性ポリビニルアルコールおよびそれを用いた分散剤
WO2007119735A1 (ja) * 2006-04-12 2007-10-25 Kuraray Co., Ltd. 分散安定剤

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2177540A4 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109790254A (zh) * 2016-09-28 2019-05-21 株式会社可乐丽 甲醇含量减少的改性乙烯醇系聚合物粉末和其制造方法、以及水溶性膜和包装体
CN109790254B (zh) * 2016-09-28 2021-08-10 株式会社可乐丽 甲醇含量减少的改性乙烯醇系聚合物粉末和其制造方法、以及水溶性膜和包装体
WO2022230828A1 (ja) * 2021-04-27 2022-11-03 株式会社クラレ ビニルアルコール系重合体、これを含む粉末、これらの製造方法、紙加工剤及び乳化重合用分散剤

Also Published As

Publication number Publication date
CN101743259B (zh) 2013-07-10
TWI445717B (zh) 2014-07-21
CN101743259A (zh) 2010-06-16
EP2177540A4 (en) 2011-01-19
TW200911842A (en) 2009-03-16
US20100184917A1 (en) 2010-07-22
EP2177540B1 (en) 2013-03-20
EP2177540A1 (en) 2010-04-21
KR101155297B1 (ko) 2012-06-13
KR20100040930A (ko) 2010-04-21
ES2415406T3 (es) 2013-07-25
JPWO2009011187A1 (ja) 2010-09-16
JP4238287B1 (ja) 2009-03-18

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