DE19781651T1 - Vinylpolymer-Herstellungsverfahren, Vinylmonomer-Polymerisationsinitiator und Styrolharzzusammensetzungen - Google Patents

Vinylpolymer-Herstellungsverfahren, Vinylmonomer-Polymerisationsinitiator und Styrolharzzusammensetzungen

Info

Publication number
DE19781651T1
DE19781651T1 DE19781651T DE19781651T DE19781651T1 DE 19781651 T1 DE19781651 T1 DE 19781651T1 DE 19781651 T DE19781651 T DE 19781651T DE 19781651 T DE19781651 T DE 19781651T DE 19781651 T1 DE19781651 T1 DE 19781651T1
Authority
DE
Germany
Prior art keywords
manufacturing process
polymerization initiator
resin compositions
styrene resin
monomer polymerization
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
DE19781651T
Other languages
English (en)
Other versions
DE19781651B4 (de
Inventor
Kenji Ebara
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.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo KK
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 Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Publication of DE19781651T1 publication Critical patent/DE19781651T1/de
Pending 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
    • C08F12/00—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 aromatic carbocyclic ring
    • C08F12/02—Monomers containing only one unsaturated aliphatic radical
    • C08F12/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F12/06—Hydrocarbons
    • C08F12/08—Styrene
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/46—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides selected from alkali metals
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/50—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides selected from alkaline earth metals, zinc, cadmium, mercury, copper or silver
DE19781651T 1996-03-14 1997-03-13 Vinylpolymer-Herstellungsverfahren, Vinylmonomer-Polymerisationsinitiator und Styrolharzzusammensetzungen Pending DE19781651T1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP8447496 1996-03-14
JP30348396 1996-10-30
JP30348496 1996-10-30
PCT/JP1997/000796 WO1997033923A1 (fr) 1996-03-14 1997-03-13 Procede de preparation de polymeres vinyliques, initiateur de polymerisation de monomeres vinyliques et composition de resine styrenique

Publications (1)

Publication Number Publication Date
DE19781651T1 true DE19781651T1 (de) 1999-03-11

Family

ID=27304556

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19781651T Pending DE19781651T1 (de) 1996-03-14 1997-03-13 Vinylpolymer-Herstellungsverfahren, Vinylmonomer-Polymerisationsinitiator und Styrolharzzusammensetzungen

Country Status (6)

Country Link
US (1) US6429273B1 (de)
JP (1) JP3145716B2 (de)
KR (2) KR100298534B1 (de)
CN (2) CN1208353C (de)
DE (1) DE19781651T1 (de)
WO (1) WO1997033923A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59707512D1 (de) 1996-08-19 2002-07-18 Basf Ag Verfahren zur anionischen polymerisation
WO1998007766A1 (de) 1996-08-19 1998-02-26 Basf Aktiengesellschaft Verfahren zur herstellung von dienpolymerisatlösungen in vinylaromatischen monomeren
WO1999040135A1 (de) 1998-02-07 1999-08-12 Basf Aktiengesellschaft Verfahren zur herstellung von schlagzäh modifizierten, thermoplastischen formmassen
DE19806785A1 (de) 1998-02-18 1999-08-19 Basf Ag Verfahren zur Herstellung von Blockcopolymeren durch retardierten anionischen Polymerisation
DE19806774A1 (de) 1998-02-18 1999-08-19 Basf Ag Verfahren zur retardierten anionischen Polymerisation
DE19806775A1 (de) * 1998-02-18 1999-08-19 Basf Ag Verfahren zur retardierten anionischen Polymerisation
US6455651B1 (en) 1999-04-23 2002-09-24 Kraton Polymers U.S. Llc Uniform initiation of anionic polymerization using organo-substituted alkali metal initiators
US6391981B1 (en) 1999-04-23 2002-05-21 Kraton Polymers Us Llc Increased throughput in the manufacture of anionic polymers by reduction in polymer cement viscosity through the addition of metal alkyls
DE19954818A1 (de) * 1999-11-13 2001-05-17 Basf Ag Verfahren zur anionischen Polymerisation von vinylaromatischen Monomeren
KR100687670B1 (ko) 2000-05-08 2007-03-02 아사히 가세이 가부시키가이샤 저분자량 성분의 함량이 감소된 스티렌계 수지 및 그의용도
JP4868658B2 (ja) * 2000-05-08 2012-02-01 旭化成ケミカルズ株式会社 低分子成分の少ないスチレン系樹脂の製造方法
JP2002003531A (ja) * 2000-05-31 2002-01-09 Qimei Industry Co Ltd 射出成形用ポリスチレン系樹脂
JP2001342207A (ja) * 2000-05-31 2001-12-11 Asahi Kasei Corp スチレン系樹脂容器
JP2002128940A (ja) * 2000-08-16 2002-05-09 Asahi Kasei Corp 発泡用スチレン重合体組成物および発泡シート
KR100457001B1 (ko) * 2001-11-22 2004-11-10 금호석유화학 주식회사 넓은 분자량 분포를 갖는 연속식 음이온 중합에 의한폴리스티렌 제조방법
ES2307979T3 (es) 2002-07-11 2008-12-01 Kraton Polymers Research B.V. Copolimeros estirenicos de bloques y el procedimiento para su preparacion.
DE10307058A1 (de) * 2003-02-19 2004-09-02 Basf Ag Verfahren zur anionischen Polymerisation von α-Methylstyrol
EP1775308B1 (de) * 2004-06-09 2009-06-24 Nippon Soda Co., Ltd. Verfahren zur herstellung von anionischem polymer
US20120283397A1 (en) * 2010-01-18 2012-11-08 Nippon Soda Co., Ltd. Styrene polymer and manufacturing method therefor
EP3263606A1 (de) 2016-06-30 2018-01-03 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Massenpolymerisationsverfahren zur herstellung von polydienen

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3822219A (en) * 1970-07-23 1974-07-02 Gulf Resources & Chem Corp Catalyst composition
US3847883A (en) 1970-07-23 1974-11-12 Gulf Research Development Co Method of preparing polymers utilizing as catalysts hydrocarbon-soluble complexes of an organomagnesium compound with a group i organometallic compound
US3716495A (en) 1970-09-02 1973-02-13 Phillips Petroleum Co Polymerization initiator composition and use thereof
JPS5770736A (en) * 1980-10-23 1982-05-01 Sanwa Tekki Corp Manufactureof ear member for curved trolley wire
JPS61207A (ja) 1984-06-13 1986-01-06 Kyowa Chem Ind Co Ltd 塩化ビニル系単量体の懸濁重合方法
US4672097A (en) 1986-03-25 1987-06-09 The Firestone Tire & Rubber Company Process and system for preparing random copolymers having low vinyl contents
EP0397394B1 (de) * 1989-05-06 1993-12-01 Asahi Kasei Kogyo Kabushiki Kaisha Stereoreguläre Acrylonitril-Polymere und diese enthaltende Zusammensetzungen
JP2757211B2 (ja) * 1989-07-19 1998-05-25 ライオン株式会社 低分子量のスチレン系重合体の製造方法
JP2729257B2 (ja) * 1989-07-26 1998-03-18 ライオン株式会社 低分子量のスチレン系重合体の製造方法
RU2061704C1 (ru) 1992-09-30 1996-06-10 Научно-исследовательский институт синтетического каучука им. акад. С.В.Лебедева Способ получения полидиенов
JPH0718012A (ja) 1993-07-01 1995-01-20 Asahi Chem Ind Co Ltd 立体規則性アクリロニトリル重合体の製造方法
US5623035A (en) * 1995-07-21 1997-04-22 The Goodyear Tire & Rubber Company Process for the synthesis of rubbery polymers

Also Published As

Publication number Publication date
CN100355827C (zh) 2007-12-19
KR19990087734A (ko) 1999-12-27
WO1997033923A1 (fr) 1997-09-18
KR100298534B1 (ko) 2001-09-06
KR100303198B1 (ko) 2001-09-24
JP3145716B2 (ja) 2001-03-12
US6429273B1 (en) 2002-08-06
CN1680476A (zh) 2005-10-12
CN1208353C (zh) 2005-06-29
CN1216049A (zh) 1999-05-05

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8607 Notification of search results after publication
8127 New person/name/address of the applicant

Owner name: ASAHI KASEI KABUSHIKI KAISHA, OSAKA, JP

Q172 Divided out of (supplement):

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