JPS51151785A - Process for preparing polyolefin - Google Patents

Process for preparing polyolefin

Info

Publication number
JPS51151785A
JPS51151785A JP50075498A JP7549875A JPS51151785A JP S51151785 A JPS51151785 A JP S51151785A JP 50075498 A JP50075498 A JP 50075498A JP 7549875 A JP7549875 A JP 7549875A JP S51151785 A JPS51151785 A JP S51151785A
Authority
JP
Japan
Prior art keywords
preparing polyolefin
polymer
yield based
catalysts
polymer yield
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
JP50075498A
Other languages
Japanese (ja)
Other versions
JPS5812885B2 (en
Inventor
Nobuyuki Kuroda
Takeichi Shiraishi
Toru Nakamura
Akio Ito
Kazuo Matsuura
Mitsuharu Miyoshi
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.)
Eneos Corp
Original Assignee
Nippon Oil 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 Nippon Oil Corp filed Critical Nippon Oil Corp
Priority to JP50075498A priority Critical patent/JPS5812885B2/en
Publication of JPS51151785A publication Critical patent/JPS51151785A/en
Publication of JPS5812885B2 publication Critical patent/JPS5812885B2/en
Expired legal-status Critical Current

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  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

PURPOSE:To prepare high molecular weight polymers by polymerizing olefins using specific catalysts in high yields (i.e. polymer yield based on a solid component, and polymer yield based on Ti, V) without the removal of catalysts remaining in the polymer.
JP50075498A 1975-06-23 1975-06-23 Polyolefin Inno Seizouhouhou Expired JPS5812885B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50075498A JPS5812885B2 (en) 1975-06-23 1975-06-23 Polyolefin Inno Seizouhouhou

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50075498A JPS5812885B2 (en) 1975-06-23 1975-06-23 Polyolefin Inno Seizouhouhou

Publications (2)

Publication Number Publication Date
JPS51151785A true JPS51151785A (en) 1976-12-27
JPS5812885B2 JPS5812885B2 (en) 1983-03-10

Family

ID=13577979

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50075498A Expired JPS5812885B2 (en) 1975-06-23 1975-06-23 Polyolefin Inno Seizouhouhou

Country Status (1)

Country Link
JP (1) JPS5812885B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5232986A (en) * 1975-09-10 1977-03-12 Nippon Oil Co Ltd Process for the preparation of polyolefin

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5017113A (en) * 1973-06-13 1975-02-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5017113A (en) * 1973-06-13 1975-02-22

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5232986A (en) * 1975-09-10 1977-03-12 Nippon Oil Co Ltd Process for the preparation of polyolefin
JPS5812886B2 (en) * 1975-09-10 1983-03-10 日石三菱株式会社 polyolefin innoseizohouhou

Also Published As

Publication number Publication date
JPS5812885B2 (en) 1983-03-10

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