CN1009200B - 丙烯的聚合方法 - Google Patents

丙烯的聚合方法

Info

Publication number
CN1009200B
CN1009200B CN86108501A CN86108501A CN1009200B CN 1009200 B CN1009200 B CN 1009200B CN 86108501 A CN86108501 A CN 86108501A CN 86108501 A CN86108501 A CN 86108501A CN 1009200 B CN1009200 B CN 1009200B
Authority
CN
China
Prior art keywords
trialkylaluminium
retort
throughput rate
transition metal
amount
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
Application number
CN86108501A
Other languages
English (en)
Chinese (zh)
Other versions
CN86108501A (zh
Inventor
浅沼正
藤隐一郎
内川进隆
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Publication of CN86108501A publication Critical patent/CN86108501A/zh
Publication of CN1009200B publication Critical patent/CN1009200B/zh
Expired legal-status Critical Current

Links

Images

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
    • C08F2/00—Processes of polymerisation
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/04—Monomers containing three or four carbon atoms
    • C08F10/06—Propene
    • 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
    • B01J19/0006—Controlling or regulating processes
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—Propene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
CN86108501A 1985-12-11 1986-12-11 丙烯的聚合方法 Expired CN1009200B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP276694/85 1985-12-11
JP60276694A JPS62138504A (ja) 1985-12-11 1985-12-11 プロピレンの重合方法
JP276694/1985 1985-12-11

Publications (2)

Publication Number Publication Date
CN86108501A CN86108501A (zh) 1987-07-01
CN1009200B true CN1009200B (zh) 1990-08-15

Family

ID=17573021

Family Applications (1)

Application Number Title Priority Date Filing Date
CN86108501A Expired CN1009200B (zh) 1985-12-11 1986-12-11 丙烯的聚合方法

Country Status (10)

Country Link
EP (1) EP0230121B1 (enExample)
JP (1) JPS62138504A (enExample)
KR (1) KR920000784B1 (enExample)
CN (1) CN1009200B (enExample)
AU (1) AU577482B2 (enExample)
CA (1) CA1286839C (enExample)
DE (1) DE3688323T2 (enExample)
FI (1) FI864954A7 (enExample)
IN (1) IN165144B (enExample)
PT (1) PT83914B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1069652C (zh) * 1991-04-11 2001-08-15 国家医药管理局上海医药设计院 丙烯聚合方法及聚合反应器
JP3331031B2 (ja) * 1993-12-15 2002-10-07 昭和電工株式会社 ポリオレフィン重合反応器のスタートアップ制御方法および装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3257375A (en) * 1960-09-06 1966-06-21 Phillips Petroleum Co Control of catalyst addition to polymerization reactions
US3220998A (en) * 1961-05-04 1965-11-30 Phillips Petroleum Co Control of exothermic process carried out in series of reactors
US3726849A (en) * 1963-02-06 1973-04-10 K Shaw Continuous process for the solution polymerization of olefinic monomers
DE3015089A1 (de) * 1980-04-19 1981-10-22 Basf Ag, 6700 Ludwigshafen Verfahren zum herstellen von homopolymerisaten oder copolymerisaten des propylens
DE3144312A1 (de) * 1981-11-07 1983-05-19 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von propylen-ethylen-polymerisaten vom typ der sogenannten block-copolymerisate
GB8424180D0 (en) * 1984-09-25 1984-10-31 Shell Int Research Sequential polymerization of ethylene and propylene

Also Published As

Publication number Publication date
KR920000784B1 (ko) 1992-01-23
FI864954A7 (fi) 1987-06-12
DE3688323T2 (de) 1993-11-18
JPS62138504A (ja) 1987-06-22
FI864954A0 (fi) 1986-12-03
CA1286839C (en) 1991-07-23
AU577482B2 (en) 1988-09-22
DE3688323D1 (de) 1993-05-27
CN86108501A (zh) 1987-07-01
PT83914A (en) 1987-01-01
EP0230121B1 (en) 1993-04-21
PT83914B (pt) 1989-01-17
EP0230121A1 (en) 1987-07-29
IN165144B (enExample) 1989-08-19
AU6605286A (en) 1987-06-18
KR870006088A (ko) 1987-07-09

Similar Documents

Publication Publication Date Title
US5077358A (en) Process for the start up of polymerization or copolymerization in the gas phase of alpha-olefins in the presence of a ziegler-natta catalyst system
EP0219998B1 (en) Polymerisation of olefins using modified ziegler-natta catalyst
NO175314B (no) Katalysatorsystem for polymerisasjon av olefiner, fremstilling av en prokatalysator og anvendelse av systemet ved polymerisasjon av etylen
JPS61293207A (ja) 徹底予備重合させた担持アルフア−オレフイン重合触媒
EP0282929B1 (en) Method for producing a propylene-alpha-olefin block copolymer
WO1997033920A1 (en) A process and an apparatus for polymerization of olefin monomers
EP0007800A1 (en) Catalyst component and method of polymerisation
EP0376936A2 (en) A ziegler-Natta catalyst component
JP2517395B2 (ja) ランダム共重合体の製造方法
CA1115683A (en) Preparation of solid titanium trichloride and propylene polymers using same
US4123387A (en) Catalysts for polymerization of olefins
US4686200A (en) Catalyst for the polymerization of olefins
EP0170384A2 (en) Polymerization catalyst
US4324693A (en) Olefin polymerization catalyst
EP0004791A2 (en) Catalyst component for alpha-olefin polymerization and use thereof
GB2131033A (en) Process for producing an ethylene copolymer
CA1163622A (en) Titanium trihalide catalyst and process for its production
CN86108501A (zh) 丙烯的聚合方法
EP0527144B1 (en) Solution process for the preparation of polymers of alpha-olefins
US4898847A (en) Catalyst and method for production of polymers and copolymers of 1-alkenes
JPH0118927B2 (enExample)
CN1010411B (zh) 丙烯嵌段共聚物的生产方法
US4211671A (en) Olefin polymerization catalyst
US4288580A (en) Catalyst and process for the polymerization of alpha-olefins
US5475068A (en) Process to make homopolymers of 3-ethyl-1-hexene

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C13 Decision
GR02 Examined patent application
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee