JPS5558210A - Production of copolymer - Google Patents

Production of copolymer

Info

Publication number
JPS5558210A
JPS5558210A JP13100778A JP13100778A JPS5558210A JP S5558210 A JPS5558210 A JP S5558210A JP 13100778 A JP13100778 A JP 13100778A JP 13100778 A JP13100778 A JP 13100778A JP S5558210 A JPS5558210 A JP S5558210A
Authority
JP
Japan
Prior art keywords
catalyst
organoaluminum compound
ethylene
ticl
copolymerization
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
JP13100778A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6320845B2 (enrdf_load_stackoverflow
Inventor
Kazuo Matsuura
Mitsuo Matsuno
Takeichi Shiraishi
Nobuyuki Kuroda
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 JP13100778A priority Critical patent/JPS5558210A/ja
Priority to GB7936884A priority patent/GB2034723B/en
Priority to CA338,437A priority patent/CA1124948A/en
Priority to DE19792943380 priority patent/DE2943380A1/de
Priority to FR7926694A priority patent/FR2439797A1/fr
Publication of JPS5558210A publication Critical patent/JPS5558210A/ja
Publication of JPS6320845B2 publication Critical patent/JPS6320845B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP13100778A 1978-10-26 1978-10-26 Production of copolymer Granted JPS5558210A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP13100778A JPS5558210A (en) 1978-10-26 1978-10-26 Production of copolymer
GB7936884A GB2034723B (en) 1978-10-26 1979-10-24 Process for preparing a preparation of ethylene-alpha olefine copolymers
CA338,437A CA1124948A (en) 1978-10-26 1979-10-25 Process for preparing a copolymer
DE19792943380 DE2943380A1 (de) 1978-10-26 1979-10-26 Verfahren zur herstellung eines aethylen- alpha -olefin-copolymeren
FR7926694A FR2439797A1 (fr) 1978-10-26 1979-10-26 Procede pour preparer un copolymere d'ethylene et d'a-olefine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13100778A JPS5558210A (en) 1978-10-26 1978-10-26 Production of copolymer

Publications (2)

Publication Number Publication Date
JPS5558210A true JPS5558210A (en) 1980-04-30
JPS6320845B2 JPS6320845B2 (enrdf_load_stackoverflow) 1988-04-30

Family

ID=15047775

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13100778A Granted JPS5558210A (en) 1978-10-26 1978-10-26 Production of copolymer

Country Status (5)

Country Link
JP (1) JPS5558210A (enrdf_load_stackoverflow)
CA (1) CA1124948A (enrdf_load_stackoverflow)
DE (1) DE2943380A1 (enrdf_load_stackoverflow)
FR (1) FR2439797A1 (enrdf_load_stackoverflow)
GB (1) GB2034723B (enrdf_load_stackoverflow)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5692902A (en) * 1979-12-26 1981-07-28 Nippon Oil Co Ltd Production of copolymer
JPS56155226A (en) * 1980-05-02 1981-12-01 Nippon Oil Co Ltd Manufacture of radiation-bridged polyolefin
JPS5738837A (en) * 1980-08-19 1982-03-03 Mitsubishi Chem Ind Ltd Production of polyolefin film
JPS58157839A (ja) * 1982-03-16 1983-09-20 Nippon Oil Co Ltd 耐衝撃性ポリオレフイン樹脂組成物
JPS5936110A (ja) * 1982-08-25 1984-02-28 Asahi Chem Ind Co Ltd 新規なエチレン〜α−オレフイン共重合体
JPS5964611A (ja) * 1982-09-07 1984-04-12 ベペ・シミイ・ソシエテ・アノニム エチレンとヘキセン−１の共重合体の製造法
JPS5975910A (ja) * 1982-10-25 1984-04-28 Mitsui Petrochem Ind Ltd エチレン共重合体
JPS6072908A (ja) * 1983-09-30 1985-04-25 Yotsukaichi Polymer:Kk エチレン共重合体の製造方法

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1210855B (it) * 1982-02-12 1989-09-29 Assoreni Ora Enichem Polimeri Polimeri dell'etilene a struttura lineare e processi per la loro preparazione.
JPS6088016A (ja) * 1983-10-21 1985-05-17 Mitsui Petrochem Ind Ltd エチレン共重合体
US5059481A (en) * 1985-06-17 1991-10-22 Viskase Corporation Biaxially stretched, heat shrinkable VLDPE film
US4976898A (en) * 1985-06-17 1990-12-11 Viskase Corporation Process for making puncture resistant, heat-shrinkable films containing very low density polyethylene
US5256351A (en) * 1985-06-17 1993-10-26 Viskase Corporation Process for making biaxially stretched, heat shrinkable VLDPE films
CA1340037C (en) * 1985-06-17 1998-09-08 Stanley Lustig Puncture resistant, heat-shrinkable films containing very low density polyethylene copolymer
DE3816397A1 (de) * 1988-05-13 1989-11-23 Basf Ag Elektrische kabel, die isolierungen auf basis von ehtylenpolymerisaten mit hoher widerstandsfaehigkeit gegenueber der bildung von wasserbaeumchen enthalten
CA2003882C (en) * 1988-12-19 1997-01-07 Edwin Rogers Smith Heat shrinkable very low density polyethylene terpolymer film
DE69019429T2 (de) * 1989-07-26 1995-09-14 Union Carbide Corp Gegen Teilentladungskanalbildung widerstandsfähige Zusammensetzungen.
US6153551A (en) 1997-07-14 2000-11-28 Mobil Oil Corporation Preparation of supported catalyst using trialkylaluminum-metallocene contact products
US20030113496A1 (en) 2001-12-17 2003-06-19 Harris Michael G. Polyethylene melt blends for high density polyethylene applications
US6822051B2 (en) 2002-03-29 2004-11-23 Media Plus, Inc. High density polyethylene melt blends for improved stress crack resistance in pipe

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4935345A (enrdf_load_stackoverflow) * 1972-07-31 1974-04-01
JPS5036581A (enrdf_load_stackoverflow) * 1973-06-19 1975-04-05
US4035560A (en) * 1975-05-27 1977-07-12 Naphtachimie Method of polymerizing olefins in a fluidized bed
GB1502567A (en) * 1975-03-28 1978-03-01 Montedison Spa Olefin polymerization catalysts
JPS53104687A (en) * 1977-02-25 1978-09-12 Mitsui Petrochem Ind Ltd Preparation of propylene-ethylene elastic copolymer
US4120820A (en) * 1976-12-01 1978-10-17 The Dow Chemical Company High efficiency catalyst for polymerizing olefins
JPS5462292A (en) * 1977-10-12 1979-05-19 Naphtachimie Sa Method of making copolymer powder
JPS54154488A (en) * 1978-03-31 1979-12-05 Union Carbide Corp Preparation of ethylene copolymer in fluedized bed reactor
JPS5523189A (en) * 1978-08-02 1980-02-19 Montedison Spa Ethylene polymer and its manufacture

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL165180B (nl) * 1971-03-11 1980-10-15 Stamicarbon Werkwijze voor het polymeriseren van etheen.
AR206852A1 (es) * 1975-03-10 1976-08-23 Union Carbide Corp Procedimiento para preparar polimeros de etileno de densidad baja y media en un reactor de lecho fluido
JPS51133386A (en) * 1975-05-15 1976-11-19 Nippon Oil Co Ltd A process for manufacturing a polyolefin

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4935345A (enrdf_load_stackoverflow) * 1972-07-31 1974-04-01
JPS5036581A (enrdf_load_stackoverflow) * 1973-06-19 1975-04-05
GB1502567A (en) * 1975-03-28 1978-03-01 Montedison Spa Olefin polymerization catalysts
US4035560A (en) * 1975-05-27 1977-07-12 Naphtachimie Method of polymerizing olefins in a fluidized bed
US4120820A (en) * 1976-12-01 1978-10-17 The Dow Chemical Company High efficiency catalyst for polymerizing olefins
JPS53104687A (en) * 1977-02-25 1978-09-12 Mitsui Petrochem Ind Ltd Preparation of propylene-ethylene elastic copolymer
JPS5462292A (en) * 1977-10-12 1979-05-19 Naphtachimie Sa Method of making copolymer powder
JPS54154488A (en) * 1978-03-31 1979-12-05 Union Carbide Corp Preparation of ethylene copolymer in fluedized bed reactor
JPS5523189A (en) * 1978-08-02 1980-02-19 Montedison Spa Ethylene polymer and its manufacture

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5692902A (en) * 1979-12-26 1981-07-28 Nippon Oil Co Ltd Production of copolymer
JPS56155226A (en) * 1980-05-02 1981-12-01 Nippon Oil Co Ltd Manufacture of radiation-bridged polyolefin
JPS5738837A (en) * 1980-08-19 1982-03-03 Mitsubishi Chem Ind Ltd Production of polyolefin film
JPS58157839A (ja) * 1982-03-16 1983-09-20 Nippon Oil Co Ltd 耐衝撃性ポリオレフイン樹脂組成物
JPS5936110A (ja) * 1982-08-25 1984-02-28 Asahi Chem Ind Co Ltd 新規なエチレン〜α−オレフイン共重合体
JPS5964611A (ja) * 1982-09-07 1984-04-12 ベペ・シミイ・ソシエテ・アノニム エチレンとヘキセン−１の共重合体の製造法
JPS5975910A (ja) * 1982-10-25 1984-04-28 Mitsui Petrochem Ind Ltd エチレン共重合体
JPS6072908A (ja) * 1983-09-30 1985-04-25 Yotsukaichi Polymer:Kk エチレン共重合体の製造方法

Also Published As

Publication number Publication date
GB2034723B (en) 1983-04-13
GB2034723A (en) 1980-06-11
DE2943380A1 (de) 1980-05-08
FR2439797A1 (fr) 1980-05-23
CA1124948A (en) 1982-06-01
JPS6320845B2 (enrdf_load_stackoverflow) 1988-04-30
FR2439797B1 (enrdf_load_stackoverflow) 1984-08-31

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