JPS649328B2 - - Google Patents

Info

Publication number
JPS649328B2
JPS649328B2 JP53124126A JP12412678A JPS649328B2 JP S649328 B2 JPS649328 B2 JP S649328B2 JP 53124126 A JP53124126 A JP 53124126A JP 12412678 A JP12412678 A JP 12412678A JP S649328 B2 JPS649328 B2 JP S649328B2
Authority
JP
Japan
Prior art keywords
polymerization
ethylene
copolymer
density
titanium
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.)
Expired
Application number
JP53124126A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5552309A (en
Inventor
Mitsuo Matsuno
Kazuo Matsura
Takeichi Shiraishi
Nobuyuki Kuroda
Mitsuharu Myoshi
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 JP12412678A priority Critical patent/JPS5552309A/ja
Priority to GB7935232A priority patent/GB2033910B/en
Priority to IT26370/79A priority patent/IT1125473B/it
Priority to CA337,329A priority patent/CA1127799A/en
Priority to DE19792941143 priority patent/DE2941143A1/de
Priority to FR7925373A priority patent/FR2438664B1/fr
Publication of JPS5552309A publication Critical patent/JPS5552309A/ja
Publication of JPS649328B2 publication Critical patent/JPS649328B2/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
    • 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
    • C08F210/18—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers with non-conjugated dienes, e.g. EPT 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)
JP12412678A 1978-10-11 1978-10-11 Preparation of copolymer Granted JPS5552309A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP12412678A JPS5552309A (en) 1978-10-11 1978-10-11 Preparation of copolymer
GB7935232A GB2033910B (en) 1978-10-11 1979-10-10 Preparation of ethylene-butene
IT26370/79A IT1125473B (it) 1978-10-11 1979-10-10 Procedimento per preparare un copolimero
CA337,329A CA1127799A (en) 1978-10-11 1979-10-10 Process for preparing a copolymer
DE19792941143 DE2941143A1 (de) 1978-10-11 1979-10-10 Aethylen-buten-1-copolymere und verfahren zu ihrer herstellung
FR7925373A FR2438664B1 (fr) 1978-10-11 1979-10-11 Procede de preparation d'un copolymere ethylene-butene-1

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12412678A JPS5552309A (en) 1978-10-11 1978-10-11 Preparation of copolymer

Publications (2)

Publication Number Publication Date
JPS5552309A JPS5552309A (en) 1980-04-16
JPS649328B2 true JPS649328B2 (en]) 1989-02-17

Family

ID=14877562

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12412678A Granted JPS5552309A (en) 1978-10-11 1978-10-11 Preparation of copolymer

Country Status (6)

Country Link
JP (1) JPS5552309A (en])
CA (1) CA1127799A (en])
DE (1) DE2941143A1 (en])
FR (1) FR2438664B1 (en])
GB (1) GB2033910B (en])
IT (1) IT1125473B (en])

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56147838A (en) * 1980-04-18 1981-11-17 Nippon Oil Co Ltd Composition for forming insulation layer
JPS56155226A (en) * 1980-05-02 1981-12-01 Nippon Oil Co Ltd Manufacture of radiation-bridged polyolefin
JPS57205139A (en) * 1981-06-15 1982-12-16 Nippon Petrochemicals Co Ltd Method of bonding metal and polyolefin
JPS6072908A (ja) * 1983-09-30 1985-04-25 Yotsukaichi Polymer:Kk エチレン共重合体の製造方法
US5240754A (en) * 1986-03-12 1993-08-31 Fuji Photo Film Co., Ltd. Container for photographic film cartridge
US5290539A (en) * 1990-12-21 1994-03-01 Minnesota Mining And Manufacturing Company Device for delivering an aerosol
US6006745A (en) * 1990-12-21 1999-12-28 Minnesota Mining And Manufacturing Company Device for delivering an aerosol
US5474758A (en) * 1993-07-28 1995-12-12 Minnesota Mining And Manufacturing Company Seals for use in an aerosol delivery device
US8039552B2 (en) 2008-07-04 2011-10-18 Sumitomo Chemical Company, Limited Process for producing propylene block copolymer
JP5454107B2 (ja) 2008-12-25 2014-03-26 住友化学株式会社 プロピレン系ブロック共重合体の製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2331103C2 (de) * 1973-06-19 1983-12-08 Basf Ag, 6700 Ludwigshafen Verfahren zum Herstellen kleinteiliger Homo- oder Copolymerisate des Äthylens
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
JPS5245751A (en) * 1975-10-08 1977-04-11 Matsushita Electric Ind Co Ltd High frequency cooking device
FR2405961A1 (fr) * 1977-10-12 1979-05-11 Naphtachimie Sa Procede de copolymerisation d'olefines en phase gazeuse en presence d'un lit fluidise de copolymere et d'un catalyseur contenant du titane et du magnesium
ZA791363B (en) * 1978-03-31 1980-03-26 Union Carbide Corp Preparation of ethylene copolymers in fluid bed reactor

Also Published As

Publication number Publication date
FR2438664A1 (fr) 1980-05-09
CA1127799A (en) 1982-07-13
JPS5552309A (en) 1980-04-16
GB2033910A (en) 1980-05-29
IT1125473B (it) 1986-05-14
DE2941143A1 (de) 1980-04-24
FR2438664B1 (fr) 1986-03-28
GB2033910B (en) 1983-03-30
IT7926370A0 (it) 1979-10-10

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