ES2082761T3 - Procedimiento para producir polimeros a base de estireno. - Google Patents

Procedimiento para producir polimeros a base de estireno.

Info

Publication number
ES2082761T3
ES2082761T3 ES89117629T ES89117629T ES2082761T3 ES 2082761 T3 ES2082761 T3 ES 2082761T3 ES 89117629 T ES89117629 T ES 89117629T ES 89117629 T ES89117629 T ES 89117629T ES 2082761 T3 ES2082761 T3 ES 2082761T3
Authority
ES
Spain
Prior art keywords
styrene
procedure
polymers based
producing polymers
polymer
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
ES89117629T
Other languages
English (en)
Inventor
Hideki Imabayashi
Kazutoshi Ishikawa
Koji Yamamoto
Takashi Izumi
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.)
Idemitsu Petrochemical Co Ltd
Original Assignee
Idemitsu Petrochemical 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 Idemitsu Petrochemical Co Ltd filed Critical Idemitsu Petrochemical Co Ltd
Application granted granted Critical
Publication of ES2082761T3 publication Critical patent/ES2082761T3/es
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
    • 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
    • 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
    • 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
    • Y10S526/902—Monomer polymerized in bulk in presence of transition metal containing catalyst

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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

UN PROCESO PARA PRODUCIR CONTINUAMENTE UN POLIMERO BASADO EN ESTIRENO QUE TIENE CONFIGURACION SINDIOTACTICA QUE COMPRENDE CONTINUAMENTE INTRODUCIR UN MONOMERO BASADO EN ESTIRENO DENTRO DE UN REACTOR Y POLIMERIZAR A TIEMPO AJUSTADO LA CANTIDAD DEL POLIMERO PRODUCIDO EN EL REACTOR A AL MENOS 10% DE PESO DE LA CANTIDAD TOTAL DEL MONOMERO BASADO EN ESTIRENO NO REACCIONADO Y EL POLIMERO. ACORDE AL PRESENTE INVENTO, EL POLIMERO BASADO EN ESTIRENO CON ALTA CONFIGURACION SINDIOTACTICA ES EFECTIVAMENTE PRODUCIDA CON PEQUEÑO CONSUMO DE POTENCIA.
ES89117629T 1988-09-28 1989-09-24 Procedimiento para producir polimeros a base de estireno. Expired - Lifetime ES2082761T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63241144A JPH0637534B2 (ja) 1988-09-28 1988-09-28 スチレン系重合体の製造方法

Publications (1)

Publication Number Publication Date
ES2082761T3 true ES2082761T3 (es) 1996-04-01

Family

ID=17069924

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89117629T Expired - Lifetime ES2082761T3 (es) 1988-09-28 1989-09-24 Procedimiento para producir polimeros a base de estireno.

Country Status (10)

Country Link
US (1) US5037907A (es)
EP (1) EP0365838B1 (es)
JP (1) JPH0637534B2 (es)
KR (1) KR940008984B1 (es)
AT (1) ATE130858T1 (es)
AU (1) AU617863B2 (es)
CA (1) CA1331670C (es)
DE (1) DE68924959T2 (es)
ES (1) ES2082761T3 (es)
FI (1) FI96616C (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0140525B1 (ko) * 1989-02-03 1998-06-01 미다 가쓰시게 고점성물질의 제조장치 및 제조방법
DE69023846T2 (de) * 1989-03-20 1996-04-11 Idemitsu Kosan Co Styrencopolymer und verfahren zur herstellung.
ES2083449T3 (es) * 1989-03-31 1996-04-16 Idemitsu Kosan Co Copolimero de estireno y su produccion.
JP2923383B2 (ja) * 1991-10-01 1999-07-26 出光石油化学株式会社 スチレン系重合体の製造方法
US5446117A (en) * 1993-08-19 1995-08-29 Queen's University At Kingston Process for producing amorphous syndiotactic polystyrene
US5484862A (en) * 1995-03-10 1996-01-16 The Dow Chemical Company Liquid phase powder bed syndiotactic vinylaromatic polymerization
US5468818A (en) * 1995-03-13 1995-11-21 The Dow Chemical Company Syndiotactic vinylaromatic polymerization process using low hydrogen partial pressures
DE69807497T2 (de) * 1997-08-27 2003-04-24 The Dow Chemical Co., Midland Syndiotaktische vinylaromatische polymerisation unter verwendung von mehrstufen-serienreaktoren
US6815396B1 (en) * 1999-05-06 2004-11-09 Idemitsu Petrochemical Co., Ltd. Adsorbents made of styrene polymers
KR100328866B1 (ko) * 1999-07-02 2002-03-20 유현식 미세유동법을 사용한 스티렌계 중합체의 제조방법
KR100349071B1 (ko) 2000-02-02 2002-08-14 삼성종합화학주식회사 생성물 순환 방식을 이용한 신디오탁틱 스티렌계 중합체의제조방법
CN1615320A (zh) * 2002-01-22 2005-05-11 陶氏环球技术公司 具有高熔体流动的乙烯基芳族聚合物
WO2006107162A1 (en) * 2005-04-02 2006-10-12 Lg Chem, Ltd. Method of producing styren polymers using high speed catalytic dispersion technology
JP4737555B2 (ja) * 2006-02-10 2011-08-03 東芝ライテック株式会社 電球形蛍光ランプおよび照明装置
US8829105B2 (en) 2012-01-18 2014-09-09 Eastman Chemical Company Low molecular weight polystyrene resin and methods of making and using the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3054783A (en) * 1958-10-22 1962-09-18 Dow Chemical Co Molding grade copolymers and process for preparing the same
US3838139A (en) * 1971-08-16 1974-09-24 Monsanto Co Continuous mass styrene-type monomer polymerization process
JPS62187708A (ja) * 1985-11-11 1987-08-17 Idemitsu Kosan Co Ltd スチレン系重合体の製造法
IL84797A (en) * 1986-12-15 1993-01-14 Montedison Spa Production of crystalline vinyl aromatic polymers having mainly a syndiotactic structure
US4774301A (en) * 1987-06-08 1988-09-27 The Dow Chemical Company Zirconium containing catalysts and method of use
US4808680A (en) * 1987-06-08 1989-02-28 The Dow Chemical Company Polymerization of vinyl aromatic monomers using cyclopentadienyl zirconium catalysts
AU611758B2 (en) * 1988-02-13 1991-06-20 Idemitsu Petrochemical Co., Ltd. Process for producing styrene-based polymers and apparatus for producing said polymers

Also Published As

Publication number Publication date
DE68924959D1 (de) 1996-01-11
JPH0291104A (ja) 1990-03-30
DE68924959T2 (de) 1996-04-25
JPH0637534B2 (ja) 1994-05-18
ATE130858T1 (de) 1995-12-15
AU4126089A (en) 1990-04-05
AU617863B2 (en) 1991-12-05
EP0365838A1 (en) 1990-05-02
EP0365838B1 (en) 1995-11-29
FI894544A7 (fi) 1990-03-29
FI96616B (fi) 1996-04-15
FI894544A0 (fi) 1989-09-26
KR900004778A (ko) 1990-04-13
CA1331670C (en) 1994-08-23
FI96616C (fi) 1996-07-25
KR940008984B1 (ko) 1994-09-28
US5037907A (en) 1991-08-06

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