DE68915806D1 - Verfahren zur Herstellung von Polymere auf Basis von Styrol und Apparat für die Herstellung von diese Polymere. - Google Patents

Verfahren zur Herstellung von Polymere auf Basis von Styrol und Apparat für die Herstellung von diese Polymere.

Info

Publication number
DE68915806D1
DE68915806D1 DE68915806T DE68915806T DE68915806D1 DE 68915806 D1 DE68915806 D1 DE 68915806D1 DE 68915806 T DE68915806 T DE 68915806T DE 68915806 T DE68915806 T DE 68915806T DE 68915806 D1 DE68915806 D1 DE 68915806D1
Authority
DE
Germany
Prior art keywords
styrene
polymers
production
particle size
based 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
DE68915806T
Other languages
English (en)
Other versions
DE68915806T2 (de
Inventor
Daigo Shirota
Kazutoshi Ishikawa
Koji Yamamoto
Hideki Imabayashi
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 Kosan 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
Priority claimed from JP63030049A external-priority patent/JP2700189B2/ja
Priority claimed from JP22635988A external-priority patent/JP2742063B2/ja
Priority claimed from JP63226358A external-priority patent/JP2742062B2/ja
Application filed by Idemitsu Petrochemical Co Ltd filed Critical Idemitsu Petrochemical Co Ltd
Publication of DE68915806D1 publication Critical patent/DE68915806D1/de
Application granted granted Critical
Publication of DE68915806T2 publication Critical patent/DE68915806T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/20—Stationary reactors having moving elements inside in the form of helices, e.g. screw reactors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/09—Stirrers characterised by the mounting of the stirrers with respect to the receptacle
    • B01F27/091—Stirrers characterised by the mounting of the stirrers with respect to the receptacle with elements co-operating with receptacle wall or bottom, e.g. for scraping the receptacle wall
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Graft Or Block Polymers (AREA)
DE68915806T 1988-02-13 1989-02-04 Verfahren zur Herstellung von Polymere auf Basis von Styrol und Apparat für die Herstellung von diese Polymere. Expired - Fee Related DE68915806T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP63030049A JP2700189B2 (ja) 1988-02-13 1988-02-13 スチレン系重合体の製造方法
JP22635988A JP2742063B2 (ja) 1988-09-12 1988-09-12 スチレン系重合体の製造装置及び製造方法
JP63226358A JP2742062B2 (ja) 1988-09-12 1988-09-12 スチレン系重合体の製造装置及び製造方法
JP22635788 1988-09-12

Publications (2)

Publication Number Publication Date
DE68915806D1 true DE68915806D1 (de) 1994-07-14
DE68915806T2 DE68915806T2 (de) 1994-10-20

Family

ID=27459174

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68915806T Expired - Fee Related DE68915806T2 (de) 1988-02-13 1989-02-04 Verfahren zur Herstellung von Polymere auf Basis von Styrol und Apparat für die Herstellung von diese Polymere.

Country Status (8)

Country Link
EP (1) EP0328975B1 (de)
KR (1) KR930010921B1 (de)
AT (1) ATE106906T1 (de)
AU (1) AU611758B2 (de)
CA (1) CA1329301C (de)
DE (1) DE68915806T2 (de)
ES (1) ES2056969T3 (de)
FI (1) FI99017C (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0637534B2 (ja) * 1988-09-28 1994-05-18 出光石油化学株式会社 スチレン系重合体の製造方法
JP2735596B2 (ja) * 1989-01-20 1998-04-02 出光石油化学株式会社 スチレン系重合体の製造方法
EP0389939A3 (de) * 1989-03-27 1992-09-02 The Dow Chemical Company Verfahren für Koordinationspolymerisation
JPH02252706A (ja) * 1989-03-28 1990-10-11 Idemitsu Kosan Co Ltd スチレン系重合体の製造方法
JP2858786B2 (ja) * 1989-05-31 1999-02-17 出光興産株式会社 スチレン系重合体成形品およびその製造方法
KR20000065151A (ko) * 1996-05-01 2000-11-06 그래햄 이. 테일러 반결정성신디오탁틱비닐방향족중합체의제조방법
KR100267187B1 (ko) * 1997-12-26 2000-10-16 황규억 발포 스티렌 수지의 제조장치
CN1088617C (zh) * 1998-05-20 2002-08-07 中国石油化工集团公司 用于本体聚合的反应器
GB9909630D0 (en) 1999-04-28 1999-06-23 Zeneca Ltd Reactor
KR101328183B1 (ko) * 2011-09-19 2013-11-13 한국생산기술연구원 스크레퍼를 이용한 가스하이드레이트 반응기의 열전달 및 반응효율 향상 방법 및 장치
CN112337387A (zh) * 2020-11-16 2021-02-09 宝钛华神钛业有限公司 一种海绵钛生产中防泥浆沉淀用充分搅拌装置
CN114798632B (zh) * 2022-04-26 2024-05-17 深圳市卓宝科技股份有限公司 一种清理沥青反应釜的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2140094B2 (de) * 1971-08-10 1976-01-02 Produits Chimiques, Pechiney-Saint- Gobain S.A., Neuilly-Sur-Seine (Frankreich) Verfahren zur Herstellung von deformierten Polystyrolperlen
JPS62187708A (ja) * 1985-11-11 1987-08-17 Idemitsu Kosan Co Ltd スチレン系重合体の製造法

Also Published As

Publication number Publication date
FI890525A (fi) 1989-08-14
FI890525A0 (fi) 1989-02-03
KR890013068A (ko) 1989-09-21
KR930010921B1 (ko) 1993-11-17
DE68915806T2 (de) 1994-10-20
AU2889889A (en) 1989-08-24
ATE106906T1 (de) 1994-06-15
ES2056969T3 (es) 1994-10-16
CA1329301C (en) 1994-05-03
AU611758B2 (en) 1991-06-20
EP0328975A3 (en) 1989-12-06
FI99017B (fi) 1997-06-13
FI99017C (fi) 1997-09-25
EP0328975A2 (de) 1989-08-23
EP0328975B1 (de) 1994-06-08

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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 KOSAN CO., LTD., TOKIO/TOKYO, JP

8339 Ceased/non-payment of the annual fee