JPS5128189A - Koketsushoseihoriorefuin no kokatsuseijugohoho - Google Patents

Koketsushoseihoriorefuin no kokatsuseijugohoho

Info

Publication number
JPS5128189A
JPS5128189A JP10055374A JP10055374A JPS5128189A JP S5128189 A JPS5128189 A JP S5128189A JP 10055374 A JP10055374 A JP 10055374A JP 10055374 A JP10055374 A JP 10055374A JP S5128189 A JPS5128189 A JP S5128189A
Authority
JP
Japan
Prior art keywords
koketsushoseihoriorefuin
kokatsusei
jugohoho
kokatsusei jugohoho
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
JP10055374A
Other languages
English (en)
Other versions
JPS565403B2 (ja
Inventor
Akitoku Toyoda
Kyoshi Odawara
Norio Kashiwa
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.)
Mitsui Petrochemical Industries Ltd
Original Assignee
Mitsui Petrochemical Industries Ltd
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 Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Priority to JP10055374A priority Critical patent/JPS5128189A/ja
Priority to AU84285/75A priority patent/AU489081B2/en
Priority to US05/608,278 priority patent/US4076924A/en
Priority to PH17512A priority patent/PH12482A/en
Priority to BR7505598*A priority patent/BR7505598A/pt
Priority to RO7583298A priority patent/RO71808A/ro
Priority to FI752469A priority patent/FI58781C/fi
Priority to SU752170532A priority patent/SU654175A3/ru
Priority to CA234,560A priority patent/CA1043942A/en
Priority to FR7526926A priority patent/FR2283909A1/fr
Priority to HU75MI591A priority patent/HU173365B/hu
Priority to PL18308475A priority patent/PL102871B1/pl
Priority to AT679875A priority patent/AT335730B/de
Priority to GB3629375A priority patent/GB1502886A/en
Priority to DE2539218A priority patent/DE2539218A1/de
Priority to NL7510394.A priority patent/NL160576C/xx
Publication of JPS5128189A publication Critical patent/JPS5128189A/ja
Publication of JPS565403B2 publication Critical patent/JPS565403B2/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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/02—Carriers therefor
    • C08F4/022—Magnesium halide as support anhydrous or hydrated or complexed by means of a Lewis base for Ziegler-type catalysts
JP10055374A 1974-09-03 1974-09-03 Koketsushoseihoriorefuin no kokatsuseijugohoho Granted JPS5128189A (ja)

Priority Applications (16)

Application Number Priority Date Filing Date Title
JP10055374A JPS5128189A (ja) 1974-09-03 1974-09-03 Koketsushoseihoriorefuin no kokatsuseijugohoho
AU84285/75A AU489081B2 (en) 1975-08-27 Process for polymerizing or copolymerizing olefins containing atleast 3 carbon atoms
US05/608,278 US4076924A (en) 1974-09-03 1975-08-27 Process for polymerization or copolymerizing olefins containing at least 3 carbon atoms
PH17512A PH12482A (en) 1974-09-03 1975-08-28 Process for polymerizing or copolymerizing olefins containing at least 3 carbon atoms
BR7505598*A BR7505598A (pt) 1974-09-03 1975-09-01 Processo aperfeicoado para preparar um polimero ou copolimero de olefina altamente cristalino,e catalisador para sua polimerizacao
RO7583298A RO71808A (ro) 1974-09-03 1975-09-01 Procedeu de obtinere a unui catalizator pentru polimerizarea olefinelor
FI752469A FI58781C (fi) 1974-09-03 1975-09-02 Foerfarande foer framstaellning av en hoegkristallisk olefinpolymer eller -sampolymer
SU752170532A SU654175A3 (ru) 1974-09-03 1975-09-02 Способ получени катализатора полимеризации и сополимеризации с -с -альфаолефинов
CA234,560A CA1043942A (en) 1974-09-03 1975-09-02 Process for polymerizing or copolymerizing olefins containing at least 3 carbon atoms
FR7526926A FR2283909A1 (fr) 1974-09-03 1975-09-02 Procede pour preparer un polymere ou copolymere d'olefine fortement cristallin
HU75MI591A HU173365B (hu) 1974-09-03 1975-09-02 Sposob poluchenija olefin-polimerov
PL18308475A PL102871B1 (pl) 1974-09-03 1975-09-03 Sposob wytwarzania polimerow olefin
AT679875A AT335730B (de) 1974-09-03 1975-09-03 Verfahren zur herstellung eines hochkristallinen olefinpolymeren oder -copolymeren
GB3629375A GB1502886A (en) 1974-09-03 1975-09-03 Catalyst for use in the preparation of olefin polymers
DE2539218A DE2539218A1 (de) 1974-09-03 1975-09-03 Verfahren zur herstellung eines hochkristallinen polymeren oder copolymeren aus einem olefin
NL7510394.A NL160576C (nl) 1974-09-03 1975-09-03 Werkwijze voor het bereiden van alkeenpolymeren of -copolymeren; werkwijze voor het bereiden van een daarvoor geschikte katalysator; gevormde produkten.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10055374A JPS5128189A (ja) 1974-09-03 1974-09-03 Koketsushoseihoriorefuin no kokatsuseijugohoho

Publications (2)

Publication Number Publication Date
JPS5128189A true JPS5128189A (ja) 1976-03-09
JPS565403B2 JPS565403B2 (ja) 1981-02-04

Family

ID=14277120

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10055374A Granted JPS5128189A (ja) 1974-09-03 1974-09-03 Koketsushoseihoriorefuin no kokatsuseijugohoho

Country Status (7)

Country Link
JP (1) JPS5128189A (ja)
AT (1) AT335730B (ja)
GB (1) GB1502886A (ja)
HU (1) HU173365B (ja)
PL (1) PL102871B1 (ja)
RO (1) RO71808A (ja)
SU (1) SU654175A3 (ja)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53109587A (en) * 1977-03-07 1978-09-25 Mitsui Petrochem Ind Ltd Polymerization of olefin
JPS543184A (en) * 1977-06-06 1979-01-11 Solvay Method of polymerizing alphaaolefin
JPS5426891A (en) * 1977-08-02 1979-02-28 Mitsui Petrochem Ind Ltd Preparation of olefin copolymer
JPS54126684A (en) * 1978-02-09 1979-10-02 Montedison Spa Alphaaolefin polymerizing catalyst and method
JPS5538883A (en) * 1978-09-08 1980-03-18 Bayer Ag Catalyst on solid carrier for alphaaolefin polymerization
JPS5611908A (en) * 1979-07-11 1981-02-05 Mitsui Petrochem Ind Ltd Preparation of olefin polymer
JPS56118340A (en) * 1980-02-25 1981-09-17 Hitachi Ltd Pattern formation device by laser
JPS5770104A (en) * 1980-10-17 1982-04-30 Toa Nenryo Kogyo Kk Catalytic component for alpha-olefin polymerization and its use
EP0700943A1 (en) 1994-08-18 1996-03-13 Chisso Corporation A highly stiff propylene-ethylene block copolymer composition and a process for producing the same
US5854355A (en) * 1995-04-24 1998-12-29 Chisso Corporation Continuous process for preparation of highly rigid propylene-ethylene block copolymers
US6303715B1 (en) 1998-12-04 2001-10-16 Samsung General Chemicals Co., Ltd. Method for polymerization and copolymerization of alpha-olefin
WO2018124070A1 (ja) 2016-12-27 2018-07-05 三井化学株式会社 潤滑油組成物、潤滑油用粘度調整剤、および潤滑油用添加剤組成物
US11873462B2 (en) 2019-08-29 2024-01-16 Mitsui Chemicals, Inc. Lubricating oil composition

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5812888B2 (ja) * 1976-08-27 1983-03-10 三井化学株式会社 ポリオレフインの製造方法
JPS6037804B2 (ja) 1979-04-11 1985-08-28 三井化学株式会社 オレフイン重合触媒用担体の製法

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53109587A (en) * 1977-03-07 1978-09-25 Mitsui Petrochem Ind Ltd Polymerization of olefin
JPS5740844B2 (ja) * 1977-03-07 1982-08-31
JPS5825361B2 (ja) * 1977-06-06 1983-05-27 ソルヴエイ エ コムパニ− アルフア−オレフインの重合方法
JPS543184A (en) * 1977-06-06 1979-01-11 Solvay Method of polymerizing alphaaolefin
JPS5426891A (en) * 1977-08-02 1979-02-28 Mitsui Petrochem Ind Ltd Preparation of olefin copolymer
JPS615483B2 (ja) * 1977-08-02 1986-02-19 Mitsui Petrochemical Ind
JPS54126684A (en) * 1978-02-09 1979-10-02 Montedison Spa Alphaaolefin polymerizing catalyst and method
JPS6224442B2 (ja) * 1978-02-09 1987-05-28 Montedison Spa
JPS5538883A (en) * 1978-09-08 1980-03-18 Bayer Ag Catalyst on solid carrier for alphaaolefin polymerization
JPS5611908A (en) * 1979-07-11 1981-02-05 Mitsui Petrochem Ind Ltd Preparation of olefin polymer
JPS6345404B2 (ja) * 1979-07-11 1988-09-09 Mitsui Petrochemical Ind
JPS56118340A (en) * 1980-02-25 1981-09-17 Hitachi Ltd Pattern formation device by laser
JPS5770104A (en) * 1980-10-17 1982-04-30 Toa Nenryo Kogyo Kk Catalytic component for alpha-olefin polymerization and its use
JPS637202B2 (ja) * 1980-10-17 1988-02-16 Toa Nenryo Kogyo Kk
EP0700943A1 (en) 1994-08-18 1996-03-13 Chisso Corporation A highly stiff propylene-ethylene block copolymer composition and a process for producing the same
US5672658A (en) * 1994-08-18 1997-09-30 Chisso Corporation Highly stiff propylene-ethylene block copolymer composition and a process for producing the same
US5854355A (en) * 1995-04-24 1998-12-29 Chisso Corporation Continuous process for preparation of highly rigid propylene-ethylene block copolymers
US6303715B1 (en) 1998-12-04 2001-10-16 Samsung General Chemicals Co., Ltd. Method for polymerization and copolymerization of alpha-olefin
WO2018124070A1 (ja) 2016-12-27 2018-07-05 三井化学株式会社 潤滑油組成物、潤滑油用粘度調整剤、および潤滑油用添加剤組成物
US11162050B2 (en) 2016-12-27 2021-11-02 Mitsui Chemicals, Inc. Lubricating oil composition, viscosity modifier for lubricating oil, and additive composition for lubricating oil
US11873462B2 (en) 2019-08-29 2024-01-16 Mitsui Chemicals, Inc. Lubricating oil composition

Also Published As

Publication number Publication date
RO71808A (ro) 1982-05-10
GB1502886A (en) 1978-03-08
SU654175A3 (ru) 1979-03-25
AT335730B (de) 1977-03-25
HU173365B (hu) 1979-04-28
PL102871B1 (pl) 1979-04-30
ATA679875A (de) 1976-07-15
JPS565403B2 (ja) 1981-02-04

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