JPS55120608A - Elongately spherical polymerization catalyst* its manufacture and its use for ethylene polymerization - Google Patents

Elongately spherical polymerization catalyst* its manufacture and its use for ethylene polymerization

Info

Publication number
JPS55120608A
JPS55120608A JP16774679A JP16774679A JPS55120608A JP S55120608 A JPS55120608 A JP S55120608A JP 16774679 A JP16774679 A JP 16774679A JP 16774679 A JP16774679 A JP 16774679A JP S55120608 A JPS55120608 A JP S55120608A
Authority
JP
Japan
Prior art keywords
elongately
polymerization
manufacture
spherical
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.)
Granted
Application number
JP16774679A
Other languages
English (en)
Other versions
JPS6149321B2 (ja
Inventor
Deibitsudo Heimaa Antonii
Jiyon Karoru Furederitsuku
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of JPS55120608A publication Critical patent/JPS55120608A/ja
Publication of JPS6149321B2 publication Critical patent/JPS6149321B2/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)
  • Polymerisation Methods In General (AREA)
  • Polymerization Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP16774679A 1978-12-28 1979-12-25 Elongately spherical polymerization catalyst* its manufacture and its use for ethylene polymerization Granted JPS55120608A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US97401378A 1978-12-28 1978-12-28

Publications (2)

Publication Number Publication Date
JPS55120608A true JPS55120608A (en) 1980-09-17
JPS6149321B2 JPS6149321B2 (ja) 1986-10-29

Family

ID=25521471

Family Applications (2)

Application Number Title Priority Date Filing Date
JP16774679A Granted JPS55120608A (en) 1978-12-28 1979-12-25 Elongately spherical polymerization catalyst* its manufacture and its use for ethylene polymerization
JP58218793A Pending JPS59131606A (ja) 1978-12-28 1983-11-22 エチレン重合体の接触製造方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP58218793A Pending JPS59131606A (ja) 1978-12-28 1983-11-22 エチレン重合体の接触製造方法

Country Status (5)

Country Link
JP (2) JPS55120608A (ja)
IN (1) IN152145B (ja)
MX (1) MX155152A (ja)
SU (1) SU1135427A3 (ja)
ZA (1) ZA796613B (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59131606A (ja) * 1978-12-28 1984-07-28 ユニオン・カ−バイド・コ−ポレ−シヨン エチレン重合体の接触製造方法
JP2006523730A (ja) * 2003-02-24 2006-10-19 ゾンクォーシーヨーファークォングーフェンヨーシェングォンス プロピレン重合用触媒の複合担体、これを含む触媒成分及び触媒
JP2008509274A (ja) * 2004-08-09 2008-03-27 ユニオン・カーバイド・ケミカルズ・アンド・プラスティックス・テクノロジー・コーポレイション スプレー乾燥された頑丈なチーグラー・ナッタプロカタリスト、およびこれを用いた重合方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW400342B (en) 1994-09-06 2000-08-01 Chisso Corp A process for producing a solid catalyst component for olefin polymerization and a process for producing an olefin polymer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA796613B (en) * 1978-12-28 1980-11-26 Union Carbide Corp Spheroidal polymerization catalyst process for preparing and use for ethylene polymerization

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59131606A (ja) * 1978-12-28 1984-07-28 ユニオン・カ−バイド・コ−ポレ−シヨン エチレン重合体の接触製造方法
JP2006523730A (ja) * 2003-02-24 2006-10-19 ゾンクォーシーヨーファークォングーフェンヨーシェングォンス プロピレン重合用触媒の複合担体、これを含む触媒成分及び触媒
JP2008509274A (ja) * 2004-08-09 2008-03-27 ユニオン・カーバイド・ケミカルズ・アンド・プラスティックス・テクノロジー・コーポレイション スプレー乾燥された頑丈なチーグラー・ナッタプロカタリスト、およびこれを用いた重合方法

Also Published As

Publication number Publication date
MX155152A (es) 1988-02-01
IN152145B (ja) 1983-10-29
JPS6149321B2 (ja) 1986-10-29
ZA796613B (en) 1980-11-26
SU1135427A3 (ru) 1985-01-15
JPS59131606A (ja) 1984-07-28

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