JPS5232986A - Process for the preparation of polyolefin - Google Patents

Process for the preparation of polyolefin

Info

Publication number
JPS5232986A
JPS5232986A JP10888375A JP10888375A JPS5232986A JP S5232986 A JPS5232986 A JP S5232986A JP 10888375 A JP10888375 A JP 10888375A JP 10888375 A JP10888375 A JP 10888375A JP S5232986 A JPS5232986 A JP S5232986A
Authority
JP
Japan
Prior art keywords
polyolefin
preparation
prepare
impact strength
specific catalyst
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
JP10888375A
Other languages
Japanese (ja)
Other versions
JPS5812886B2 (en
Inventor
Nobuyuki Kuroda
Masaomi Matsuzaki
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 JP50108883A priority Critical patent/JPS5812886B2/en
Publication of JPS5232986A publication Critical patent/JPS5232986A/en
Publication of JPS5812886B2 publication Critical patent/JPS5812886B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To prepare a polyolefin having an exceedingly high impact strength in high yield by the use of a specific catalyst.
COPYRIGHT: (C)1977,JPO&Japio
JP50108883A 1975-09-10 1975-09-10 polyolefin innoseizohouhou Expired JPS5812886B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50108883A JPS5812886B2 (en) 1975-09-10 1975-09-10 polyolefin innoseizohouhou

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50108883A JPS5812886B2 (en) 1975-09-10 1975-09-10 polyolefin innoseizohouhou

Publications (2)

Publication Number Publication Date
JPS5232986A true JPS5232986A (en) 1977-03-12
JPS5812886B2 JPS5812886B2 (en) 1983-03-10

Family

ID=14495998

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50108883A Expired JPS5812886B2 (en) 1975-09-10 1975-09-10 polyolefin innoseizohouhou

Country Status (1)

Country Link
JP (1) JPS5812886B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57115406A (en) * 1980-07-24 1982-07-17 Montedison Spa Catalyst component for ethylene polymerization
EP0123767A2 (en) * 1982-11-11 1984-11-07 ENICHIMICA SECONDARIA S.p.A. Method of preparing a supported Ziegler-catalyst for the polymerisation of alpha-olefins
DE112016006218T5 (en) 2016-02-15 2018-09-27 Mitsubishi Electric Corporation Acoustic signal enhancement

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4967983A (en) * 1972-10-31 1974-07-02
JPS4990386A (en) * 1972-12-28 1974-08-29
JPS49106581A (en) * 1973-02-09 1974-10-09
JPS49119979A (en) * 1973-03-20 1974-11-15
JPS49119978A (en) * 1973-03-20 1974-11-15
JPS5090683A (en) * 1973-12-17 1975-07-19
JPS50124976A (en) * 1974-03-22 1975-10-01
JPS5195486A (en) * 1975-02-19 1976-08-21 Horiorefuinno seizohoho
JPS51133386A (en) * 1975-05-15 1976-11-19 Nippon Oil Co Ltd A process for manufacturing a polyolefin
JPS51151785A (en) * 1975-06-23 1976-12-27 Nippon Oil Co Ltd Process for preparing polyolefin
JPS52878A (en) * 1975-06-24 1977-01-06 Nippon Oil Co Ltd Preparatio of polyolefin

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4967983A (en) * 1972-10-31 1974-07-02
JPS4990386A (en) * 1972-12-28 1974-08-29
JPS49106581A (en) * 1973-02-09 1974-10-09
JPS49119979A (en) * 1973-03-20 1974-11-15
JPS49119978A (en) * 1973-03-20 1974-11-15
JPS5090683A (en) * 1973-12-17 1975-07-19
JPS50124976A (en) * 1974-03-22 1975-10-01
JPS5195486A (en) * 1975-02-19 1976-08-21 Horiorefuinno seizohoho
JPS51133386A (en) * 1975-05-15 1976-11-19 Nippon Oil Co Ltd A process for manufacturing a polyolefin
JPS51151785A (en) * 1975-06-23 1976-12-27 Nippon Oil Co Ltd Process for preparing polyolefin
JPS52878A (en) * 1975-06-24 1977-01-06 Nippon Oil Co Ltd Preparatio of polyolefin

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57115406A (en) * 1980-07-24 1982-07-17 Montedison Spa Catalyst component for ethylene polymerization
EP0123767A2 (en) * 1982-11-11 1984-11-07 ENICHIMICA SECONDARIA S.p.A. Method of preparing a supported Ziegler-catalyst for the polymerisation of alpha-olefins
DE112016006218T5 (en) 2016-02-15 2018-09-27 Mitsubishi Electric Corporation Acoustic signal enhancement

Also Published As

Publication number Publication date
JPS5812886B2 (en) 1983-03-10

Similar Documents

Publication Publication Date Title
JPS53143684A (en) Polymerization of olefin
JPS51128255A (en) Analog-digital converter
JPS5210221A (en) Process for preparation of perfluoroalkylethers containing fluorosulfo nyl group
JPS5232986A (en) Process for the preparation of polyolefin
JPS5215894A (en) Process for preparing a substance possessing biological actions
JPS5232985A (en) Process for the preparation of polyolefin
JPS51125356A (en) Process for preparing 4-hydroxycyclopent -2-ene-1-one
JPS5219616A (en) Process for preparation of amides
JPS51149210A (en) Process for preparation of tetrafluoroethylene oligomers
JPS5247884A (en) Method for preparing stabilized polyolefin
JPS527160A (en) Supersonic treatment process
JPS51137686A (en) Method of preparing catalyst
JPS5210222A (en) Process for preparation of dimethylstyrene
JPS51151386A (en) Process for preparing glucomannase
JPS5250391A (en) Process for preparing chelate resins
JPS5247098A (en) Process for preparing modified polyesters
JPS51139688A (en) Process for preparing new alkaloid tm-64 substance by fermentation
JPS5251308A (en) Process for preparation of cysteamines
JPS51144793A (en) Process for preparing arabinofuranosylpyrimidine-5'- monophosphates
JPS51112592A (en) Process for preparing calcium d-tartarate
JPS5210060A (en) Pressurized electric discrimiator
JPS51125312A (en) Process for preparation of carbonyl compounds
JPS51113857A (en) Process for preparing near infrared absorbents
JPS5248601A (en) Process for preparation of amino acids
JPS51146405A (en) Process for preparation of 1,3- propanediols