DE3789390T2 - Verfahren zur herstellung von styrenpolymeren und verfahren zum giessen. - Google Patents

Verfahren zur herstellung von styrenpolymeren und verfahren zum giessen.

Info

Publication number
DE3789390T2
DE3789390T2 DE3789390T DE3789390T DE3789390T2 DE 3789390 T2 DE3789390 T2 DE 3789390T2 DE 3789390 T DE3789390 T DE 3789390T DE 3789390 T DE3789390 T DE 3789390T DE 3789390 T2 DE3789390 T2 DE 3789390T2
Authority
DE
Germany
Prior art keywords
casting
styrene polymers
producing styrene
producing
polymers
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 - Fee Related
Application number
DE3789390T
Other languages
English (en)
Other versions
DE3789390D1 (de
Inventor
Akikazu Nakano
Masahiko Kuramoto
Masakazu Suzuki
Michihiro Sawada
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 Kosan 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 Kosan Co Ltd filed Critical Idemitsu Kosan Co Ltd
Publication of DE3789390D1 publication Critical patent/DE3789390D1/de
Application granted granted Critical
Publication of DE3789390T2 publication Critical patent/DE3789390T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
    • C08J3/11—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids from solid polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2325/00—Characterised by the use 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 an aromatic carbocyclic ring; Derivatives of such polymers
    • C08J2325/02—Homopolymers or copolymers of hydrocarbons
    • C08J2325/04—Homopolymers or copolymers of styrene
    • C08J2325/06—Polystyrene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (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)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
DE3789390T 1987-11-06 1987-11-06 Verfahren zur herstellung von styrenpolymeren und verfahren zum giessen. Expired - Fee Related DE3789390T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1987/000861 WO1989004331A1 (en) 1987-11-06 1987-11-06 Process for preparing styrenic polymers and process for molding them

Publications (2)

Publication Number Publication Date
DE3789390D1 DE3789390D1 (de) 1994-04-21
DE3789390T2 true DE3789390T2 (de) 1994-10-20

Family

ID=13902903

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3789390T Expired - Fee Related DE3789390T2 (de) 1987-11-06 1987-11-06 Verfahren zur herstellung von styrenpolymeren und verfahren zum giessen.

Country Status (4)

Country Link
US (1) US5071953A (de)
EP (1) EP0344309B1 (de)
DE (1) DE3789390T2 (de)
WO (1) WO1989004331A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2904941B2 (ja) * 1991-01-28 1999-06-14 出光興産株式会社 スチレン系重合体の精製方法
US5446117A (en) * 1993-08-19 1995-08-29 Queen's University At Kingston Process for producing amorphous syndiotactic polystyrene
US6329459B1 (en) 1996-09-23 2001-12-11 Bridgestone Corporation Extended syndiotactic polystyrene-elastomeric block copolymers
US6191197B1 (en) * 1996-09-23 2001-02-20 Bridgestone Corporation Extended polymer compostion derived from blends of elastomers and syndiotactic polystyrene
CN108017762A (zh) * 2017-12-27 2018-05-11 安徽凤阳亚欧玻璃工艺品有限公司 一种具有隔热性能的超强玻璃材质

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3069406A (en) * 1958-10-17 1962-12-18 Monsanto Chemicals Uniaxially oriented crystalline polymers
US3449270A (en) * 1968-05-28 1969-06-10 Dow Chemical Co Method of making foamed crystalline vinyl aromatic polymer
CA1276748C (en) * 1985-07-29 1990-11-20 Michitake Uoi Styrene polymers
JPS62187708A (ja) * 1985-11-11 1987-08-17 Idemitsu Kosan Co Ltd スチレン系重合体の製造法
JPH068988B2 (ja) * 1987-04-14 1994-02-02 日本電気オフイスシステム株式会社 スプライン補間法

Also Published As

Publication number Publication date
DE3789390D1 (de) 1994-04-21
EP0344309A1 (de) 1989-12-06
EP0344309A4 (de) 1990-02-21
EP0344309B1 (de) 1994-03-16
US5071953A (en) 1991-12-10
WO1989004331A1 (en) 1989-05-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: IDEMITSU PETROCHEMICAL CO., LTD., TOKIO/TOKYO, JP

8339 Ceased/non-payment of the annual fee