JPS6341927B2 - - Google Patents

Info

Publication number
JPS6341927B2
JPS6341927B2 JP59191729A JP19172984A JPS6341927B2 JP S6341927 B2 JPS6341927 B2 JP S6341927B2 JP 59191729 A JP59191729 A JP 59191729A JP 19172984 A JP19172984 A JP 19172984A JP S6341927 B2 JPS6341927 B2 JP S6341927B2
Authority
JP
Japan
Prior art keywords
compound
halogen
polymerization
polymer
titanium
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
JP59191729A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6084306A (ja
Inventor
Yoshinori Morita
Norio Kashiwa
Shinji Hayata
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 Petrochemical Industries Ltd
Original Assignee
Mitsui Petrochemical 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 Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Priority to JP59191729A priority Critical patent/JPS6084306A/ja
Publication of JPS6084306A publication Critical patent/JPS6084306A/ja
Publication of JPS6341927B2 publication Critical patent/JPS6341927B2/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

  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP59191729A 1984-09-14 1984-09-14 高密度エチレン重合体の製法 Granted JPS6084306A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59191729A JPS6084306A (ja) 1984-09-14 1984-09-14 高密度エチレン重合体の製法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59191729A JPS6084306A (ja) 1984-09-14 1984-09-14 高密度エチレン重合体の製法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP54065528A Division JPS6034961B2 (ja) 1979-05-29 1979-05-29 高密度エチレン重合体の製法

Publications (2)

Publication Number Publication Date
JPS6084306A JPS6084306A (ja) 1985-05-13
JPS6341927B2 true JPS6341927B2 (enrdf_load_stackoverflow) 1988-08-19

Family

ID=16279515

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59191729A Granted JPS6084306A (ja) 1984-09-14 1984-09-14 高密度エチレン重合体の製法

Country Status (1)

Country Link
JP (1) JPS6084306A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110204637A (zh) * 2019-06-21 2019-09-06 中国神华煤制油化工有限公司 管式法高压制备低晶点聚乙烯的方法以及低晶点聚乙烯

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110204637A (zh) * 2019-06-21 2019-09-06 中国神华煤制油化工有限公司 管式法高压制备低晶点聚乙烯的方法以及低晶点聚乙烯
CN110204637B (zh) * 2019-06-21 2021-08-17 中国神华煤制油化工有限公司 管式法高压制备低晶点聚乙烯的方法以及低晶点聚乙烯

Also Published As

Publication number Publication date
JPS6084306A (ja) 1985-05-13

Similar Documents

Publication Publication Date Title
US4916099A (en) Solid catalyst component for olefin copolymerization and process for olefin copolymerization using said solid catalyst component
US4322514A (en) Process for preparing a copolymer
CA1293497C (en) Process for producing alpha-olefin polymer
US4315088A (en) Process for producing α-olefin polymer
JPS61296007A (ja) オレフイン重合体の製造法
US4540756A (en) Process for making low crystallinity polyolefins
US4258167A (en) Process for producing powdery isotactic polyolefin
GB2102438A (en) Magnesium halide carrier for a component of an olefine polymerisation catalyst
JPS6349687B2 (enrdf_load_stackoverflow)
JPS6124402B2 (enrdf_load_stackoverflow)
EP0096770A1 (en) Process for producing olefin polymers
GB2057468A (en) Process for polymerizing ethylene
JPS638125B2 (enrdf_load_stackoverflow)
JPS6341927B2 (enrdf_load_stackoverflow)
JPH0359922B2 (enrdf_load_stackoverflow)
JPH0118927B2 (enrdf_load_stackoverflow)
CA1225500A (en) Ethylene polymerization catalyst and (co)polymerization of ethylene using said catalyst
JPS6034961B2 (ja) 高密度エチレン重合体の製法
JPH0118926B2 (enrdf_load_stackoverflow)
JPH0128049B2 (enrdf_load_stackoverflow)
US4424321A (en) Process for producing copolymer of ethylene
JPH0680092B2 (ja) オレフイン重合用触媒成分の調製法
JPS6360766B2 (enrdf_load_stackoverflow)
JPS598363B2 (ja) α−オレフイン重合体を製造する方法
JPS64409B2 (enrdf_load_stackoverflow)