JPS5445686A - Dispersion stabilizer for suspension polymerization of vinly compound - Google Patents

Dispersion stabilizer for suspension polymerization of vinly compound

Info

Publication number
JPS5445686A
JPS5445686A JP9673077A JP9673077A JPS5445686A JP S5445686 A JPS5445686 A JP S5445686A JP 9673077 A JP9673077 A JP 9673077A JP 9673077 A JP9673077 A JP 9673077A JP S5445686 A JPS5445686 A JP S5445686A
Authority
JP
Japan
Prior art keywords
polymerization
dispersion stabilizer
suspension polymerization
group
vinyl chloride
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.)
Granted
Application number
JP9673077A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6154801B2 (en, 2012
Inventor
Kiichi Maruhashi
Yoshio Ebina
Yoshizo Onishi
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.)
Mitsubishi Chemical Corp
Original Assignee
Nippon Synthetic Chemical Industry 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 Nippon Synthetic Chemical Industry Co Ltd filed Critical Nippon Synthetic Chemical Industry Co Ltd
Priority to JP9673077A priority Critical patent/JPS5445686A/ja
Priority to US05/929,971 priority patent/US4208499A/en
Priority to GB7832158A priority patent/GB2002789B/en
Priority to NL7808269A priority patent/NL191530C/xx
Priority to DE2834939A priority patent/DE2834939C2/de
Priority to BE189811A priority patent/BE869653A/xx
Priority to FR7823695A priority patent/FR2400038A1/fr
Publication of JPS5445686A publication Critical patent/JPS5445686A/ja
Publication of JPS6154801B2 publication Critical patent/JPS6154801B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or 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; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or 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; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—Compositions of homopolymers or 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; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06—Homopolymers or copolymers of 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
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/20—Aqueous medium with the aid of macromolecular dispersing agents
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/91—Suspending agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
JP9673077A 1977-08-11 1977-08-11 Dispersion stabilizer for suspension polymerization of vinly compound Granted JPS5445686A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP9673077A JPS5445686A (en) 1977-08-11 1977-08-11 Dispersion stabilizer for suspension polymerization of vinly compound
US05/929,971 US4208499A (en) 1977-08-11 1978-08-01 Dispersing stabilizer for suspension polymerization of vinyl compounds
GB7832158A GB2002789B (en) 1977-08-11 1978-08-03 Dispersing stabilizer for suspension polymerization of vinyl compounds
NL7808269A NL191530C (nl) 1977-08-11 1978-08-07 Dispersiestabilisator.
DE2834939A DE2834939C2 (de) 1977-08-11 1978-08-09 Dispersionsstabilisator für die Suspensionspolymerisation von Vinylchlorid
BE189811A BE869653A (fr) 1977-08-11 1978-08-10 Stabilisant dispersant pour la polymerisation en suspension de composes vinyliques
FR7823695A FR2400038A1 (fr) 1977-08-11 1978-08-11 Stabilisant dispersant pour la polymerisation en suspension de composes vinyliques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9673077A JPS5445686A (en) 1977-08-11 1977-08-11 Dispersion stabilizer for suspension polymerization of vinly compound

Publications (2)

Publication Number Publication Date
JPS5445686A true JPS5445686A (en) 1979-04-11
JPS6154801B2 JPS6154801B2 (en, 2012) 1986-11-25

Family

ID=14172834

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9673077A Granted JPS5445686A (en) 1977-08-11 1977-08-11 Dispersion stabilizer for suspension polymerization of vinly compound

Country Status (7)

Country Link
US (1) US4208499A (en, 2012)
JP (1) JPS5445686A (en, 2012)
BE (1) BE869653A (en, 2012)
DE (1) DE2834939C2 (en, 2012)
FR (1) FR2400038A1 (en, 2012)
GB (1) GB2002789B (en, 2012)
NL (1) NL191530C (en, 2012)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11217413A (ja) * 1998-02-04 1999-08-10 Nippon Synthetic Chem Ind Co Ltd:The ビニル系化合物の懸濁重合用分散助剤
WO2019156006A1 (ja) * 2018-02-08 2019-08-15 デンカ株式会社 変性ビニルアルコール系重合体及び懸濁重合用分散安定剤

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4283516A (en) * 1979-03-12 1981-08-11 Diamond Shamrock Plastics Corporation Process for the suspension polymerization of polyvinyl chloride
US4316976A (en) * 1980-12-11 1982-02-23 Conoco Inc. Preparation of polyvinyl halide with quaternary salt of cellulose sulfate
JPS6044321B2 (ja) * 1981-01-17 1985-10-03 三菱化学株式会社 懸濁重合法
US4532314A (en) * 1983-02-28 1985-07-30 Henkel Corporation Method of suspension polymerization of vinyl chloride utilizing hydroxypropyl guar
US4914154A (en) * 1984-08-24 1990-04-03 Wacker-Chemie Gmbh Novel matting agent and its use
US4629743A (en) * 1985-05-20 1986-12-16 The B.F. Goodrich Company Process for preparing high bulk density vinyl resins
US4607058A (en) * 1985-05-20 1986-08-19 The B. F. Goodrich Company Process for preparing high bulk density vinyl resins
US4912184A (en) * 1987-02-04 1990-03-27 Fuji Xerox Co., Ltd. Process for producing monodisperse vinyl polymer fine particles
JPH03126428A (ja) * 1989-10-12 1991-05-29 Toshiba Corp 内視鏡
EP0474885B1 (en) * 1990-04-05 1996-08-21 Kuraray Co., Ltd. Suspension polymerization of vinylic compound
EP1433794B1 (en) * 2002-12-11 2008-02-20 Kuraray Co., Ltd. Dispersion stabilizer for suspension polymerization of vinyl compound and method of producing the same
KR100716021B1 (ko) * 2005-03-10 2007-05-08 박지호 테트라플로로에틸렌 중합체를 포함하는 현탁 입자 및 그 제조 방법
KR101127058B1 (ko) * 2007-02-07 2012-03-22 가부시키가이샤 구라레 비닐 화합물의 현탁 중합용 분산 안정제 및 비닐 화합물 중합체의 제조방법
EP2679606A4 (en) * 2011-02-21 2014-08-06 Denki Kagaku Kogyo Kk DISPERSIBLE FOR SUSPENSION POLYMERIZATION, VINYL CHLORIDE RESIN AND MANUFACTURING METHOD THEREFOR
GB201405624D0 (en) 2014-03-28 2014-05-14 Synthomer Uk Ltd Method of making a branched polymer, a branched polymer and uses of such a polymer
CN107548404B (zh) 2015-03-05 2021-05-07 积水精细化工美国有限公司 用于vcm聚合的pvoh分散剂

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS499488A (en, 2012) * 1972-05-26 1974-01-28
JPS4953270A (en, 2012) * 1972-09-21 1974-05-23

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3444270A (en) * 1965-12-28 1969-05-13 Monsanto Co Process of suspension polymerization utilizing synergistic suspension system
US3592800A (en) * 1967-11-29 1971-07-13 Werner Oschmann Polymerization of vinyl chloride in aqueous suspension in the presence of low viscosity polyvinyl alcohol and a protective colloid
JPS5121671B2 (en, 2012) * 1972-11-21 1976-07-03
JPS51115587A (en) * 1975-03-24 1976-10-12 Kuraray Co Ltd Method of producing polyvinylchloride resins
DE2528950B2 (de) * 1975-06-28 1979-02-15 Sigma Italiana Prodotti Chimici S.P.A., Bergamo (Italien) Verfahren zur Herstellung von Polyvinylchlorid

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS499488A (en, 2012) * 1972-05-26 1974-01-28
JPS4953270A (en, 2012) * 1972-09-21 1974-05-23

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11217413A (ja) * 1998-02-04 1999-08-10 Nippon Synthetic Chem Ind Co Ltd:The ビニル系化合物の懸濁重合用分散助剤
WO2019156006A1 (ja) * 2018-02-08 2019-08-15 デンカ株式会社 変性ビニルアルコール系重合体及び懸濁重合用分散安定剤
JPWO2019156006A1 (ja) * 2018-02-08 2020-08-27 デンカ株式会社 変性ビニルアルコール系重合体及び懸濁重合用分散安定剤
US11345768B2 (en) 2018-02-08 2022-05-31 Denka Company Limited Modified vinyl alcohol-based polymer and dispersion stabilizer for suspension polymerization

Also Published As

Publication number Publication date
GB2002789B (en) 1982-02-10
BE869653A (fr) 1978-12-01
NL191530C (nl) 1995-09-04
FR2400038A1 (fr) 1979-03-09
GB2002789A (en) 1979-02-28
FR2400038B1 (en, 2012) 1984-11-30
NL191530B (nl) 1995-05-01
NL7808269A (nl) 1979-02-13
JPS6154801B2 (en, 2012) 1986-11-25
DE2834939A1 (de) 1979-02-22
DE2834939C2 (de) 1987-04-09
US4208499A (en) 1980-06-17

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