JPH0469172B2 - - Google Patents

Info

Publication number
JPH0469172B2
JPH0469172B2 JP58144461A JP14446183A JPH0469172B2 JP H0469172 B2 JPH0469172 B2 JP H0469172B2 JP 58144461 A JP58144461 A JP 58144461A JP 14446183 A JP14446183 A JP 14446183A JP H0469172 B2 JPH0469172 B2 JP H0469172B2
Authority
JP
Japan
Prior art keywords
component
titanium
carbon atoms
chloride
ethylene
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
JP58144461A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6036510A (ja
Inventor
Takefumi Yano
Shigeru Igai
Masanori Tamura
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.)
Ube Corp
Original Assignee
Ube Industries 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 Ube Industries Ltd filed Critical Ube Industries Ltd
Priority to JP58144461A priority Critical patent/JPS6036510A/ja
Publication of JPS6036510A publication Critical patent/JPS6036510A/ja
Publication of JPH0469172B2 publication Critical patent/JPH0469172B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerisation Methods In General (AREA)
JP58144461A 1983-08-09 1983-08-09 エチレンの重合法 Granted JPS6036510A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58144461A JPS6036510A (ja) 1983-08-09 1983-08-09 エチレンの重合法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58144461A JPS6036510A (ja) 1983-08-09 1983-08-09 エチレンの重合法

Publications (2)

Publication Number Publication Date
JPS6036510A JPS6036510A (ja) 1985-02-25
JPH0469172B2 true JPH0469172B2 (enrdf_load_stackoverflow) 1992-11-05

Family

ID=15362799

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58144461A Granted JPS6036510A (ja) 1983-08-09 1983-08-09 エチレンの重合法

Country Status (1)

Country Link
JP (1) JPS6036510A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5081320A (en) * 1990-03-22 1992-01-14 Akzo Nv Novel halide/alkoxy-containing magnesium compounds
CN106674389B (zh) * 2015-11-11 2019-02-19 辽宁鼎际得石化股份有限公司 一种粒径分布可调的聚烯烃催化剂组合物与应用
CN106674385B (zh) * 2015-11-11 2019-05-24 辽宁鼎际得石化股份有限公司 一种聚烯烃催化剂及其制备方法与应用

Also Published As

Publication number Publication date
JPS6036510A (ja) 1985-02-25

Similar Documents

Publication Publication Date Title
US4451574A (en) Polymerization catalyst
EP0560312A1 (en) Process for the gas-phase polymerisation of olefins
JP2010537005A (ja) 制御されたアルミニウム対ｓｃａ比を有する自己制御触媒系および方法
HU213183B (en) Continuous process for the gas phase polymerisation of alfa-olefins
JP2908675B2 (ja) オレフィン重合触媒用失活剤試薬
CA2057382C (en) Process for the production of polypropylene
US8802795B2 (en) Process for the preparation of a polyolefin polymer with improved wax deposition
US6339136B1 (en) Process for making propylene homo or copolymers
US4999327A (en) Catalyst for regulating the molecular weight distribution of ethylene polymers
US4707530A (en) Polymerization catalyst
JPH0618826B2 (ja) エチレンの重合法
JPH0469172B2 (enrdf_load_stackoverflow)
TWI392688B (zh) 泥漿相之聚合方法（三）
JPH0432842B2 (enrdf_load_stackoverflow)
JPS6334165B2 (enrdf_load_stackoverflow)
US5744414A (en) Process for preparing an olefin polymerisation catalyst
JPH0465846B2 (enrdf_load_stackoverflow)
JP3286865B2 (ja) ポリエチレンの製造方法
JPH0461884B2 (enrdf_load_stackoverflow)
US9035000B2 (en) Polyolefin production using an improved catalyst system
RU2682163C1 (ru) Способ приготовления ванадиймагниевого катализатора полимеризации этилена и сополимеризации этилена с альфа-олефинами
JPH0118926B2 (enrdf_load_stackoverflow)
JP3407352B2 (ja) ポリエチレンの製造方法
JPH0535171B2 (enrdf_load_stackoverflow)
JPH0320403B2 (enrdf_load_stackoverflow)