JPS5556111A - Preparation of copolymer - Google Patents

Preparation of copolymer

Info

Publication number
JPS5556111A
JPS5556111A JP12855578A JP12855578A JPS5556111A JP S5556111 A JPS5556111 A JP S5556111A JP 12855578 A JP12855578 A JP 12855578A JP 12855578 A JP12855578 A JP 12855578A JP S5556111 A JPS5556111 A JP S5556111A
Authority
JP
Japan
Prior art keywords
ethylene
propylene
compound
copolymer
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
JP12855578A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6320844B2 (fr
Inventor
Mitsuo Matsuno
Kazuo Matsuura
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 JP12855578A priority Critical patent/JPS5556111A/ja
Priority to FR7926084A priority patent/FR2439212B1/fr
Priority to GB7936296A priority patent/GB2034337A/en
Priority to DE19792942368 priority patent/DE2942368A1/de
Publication of JPS5556111A publication Critical patent/JPS5556111A/ja
Publication of JPS6320844B2 publication Critical patent/JPS6320844B2/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
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/06—Propene
    • 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
JP12855578A 1978-10-20 1978-10-20 Preparation of copolymer Granted JPS5556111A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP12855578A JPS5556111A (en) 1978-10-20 1978-10-20 Preparation of copolymer
FR7926084A FR2439212B1 (fr) 1978-10-20 1979-10-19 Procede ameliore pour preparer un copolymere d'ethylene et de propylene
GB7936296A GB2034337A (en) 1978-10-20 1979-10-19 Preparation of ethylene-propylene
DE19792942368 DE2942368A1 (de) 1978-10-20 1979-10-19 Weiche oder halbharte aethylen-propylen-copolymere und verfahren zu ihrer herstellung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12855578A JPS5556111A (en) 1978-10-20 1978-10-20 Preparation of copolymer

Publications (2)

Publication Number Publication Date
JPS5556111A true JPS5556111A (en) 1980-04-24
JPS6320844B2 JPS6320844B2 (fr) 1988-04-30

Family

ID=14987648

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12855578A Granted JPS5556111A (en) 1978-10-20 1978-10-20 Preparation of copolymer

Country Status (4)

Country Link
JP (1) JPS5556111A (fr)
DE (1) DE2942368A1 (fr)
FR (1) FR2439212B1 (fr)
GB (1) GB2034337A (fr)

Cited By (5)

* 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
JPS56145607A (en) * 1980-04-11 1981-11-12 Nippon Oil Co Ltd Wire or cable protection coating layer
JPS5738837A (en) * 1980-08-19 1982-03-03 Mitsubishi Chem Ind Ltd Production of polyolefin film
JPS57102909A (en) * 1980-12-17 1982-06-26 Nippon Petrochem Co Ltd Polyolefin lid
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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1174800A (fr) * 1981-08-24 1984-09-18 Charles Cozewith Methode de la phase gazeuse pour l'obtention de copolymeres d'ethylene et d'alpha-olefines superieures
IT1154555B (it) * 1982-11-11 1987-01-21 Anic Spa Procedimento per la preparazione di polimeri dell'etilene e catalizzatore relativo
CA1340037C (fr) * 1985-06-17 1998-09-08 Stanley Lustig Pellicules thermoretrecissables resistant au percement, a base d'un copolymere de polyethylene de tres faible densite
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
ES2700449T3 (es) * 2015-02-23 2019-02-15 Indian Oil Corp Ltd Procedimiento para preparar un catalizador para la polimerización de olefinas y polimerización

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPS53126867A (en) * 1977-04-13 1978-11-06 Hitachi Ltd Cvd apparatus
JPS5462292A (en) * 1977-10-12 1979-05-19 Naphtachimie Sa Method of making copolymer powder

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FR2312511A1 (fr) * 1975-05-27 1976-12-24 Naphtachimie Sa Polymerisation a sec des olefines dans des reacteurs en serie

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPS53104687A (en) * 1977-02-25 1978-09-12 Mitsui Petrochem Ind Ltd Preparation of propylene-ethylene elastic copolymer
JPS53126867A (en) * 1977-04-13 1978-11-06 Hitachi Ltd Cvd apparatus
JPS5462292A (en) * 1977-10-12 1979-05-19 Naphtachimie Sa Method of making copolymer powder

Cited By (9)

* 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
JPS6042806B2 (ja) * 1979-12-26 1985-09-25 日石三菱株式会社 共重合体の製造方法
JPS56145607A (en) * 1980-04-11 1981-11-12 Nippon Oil Co Ltd Wire or cable protection coating layer
JPS6342363B2 (fr) * 1980-04-11 1988-08-23 Nippon Oil Co Ltd
JPS5738837A (en) * 1980-08-19 1982-03-03 Mitsubishi Chem Ind Ltd Production of polyolefin film
JPS6228975B2 (fr) * 1980-08-19 1987-06-23 Mitsubishi Chem Ind
JPS57102909A (en) * 1980-12-17 1982-06-26 Nippon Petrochem Co Ltd Polyolefin lid
JPH0437087B2 (fr) * 1980-12-17 1992-06-18 Nippon Petrochemicals Co Ltd
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

Also Published As

Publication number Publication date
GB2034337A (en) 1980-06-04
FR2439212A1 (fr) 1980-05-16
JPS6320844B2 (fr) 1988-04-30
DE2942368A1 (de) 1980-05-08
FR2439212B1 (fr) 1986-04-04
GB2034337B (fr)

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