JPS52110793A - Preparation of highly crystalline olefin polymers - Google Patents

Preparation of highly crystalline olefin polymers

Info

Publication number: JPS52110793A
Authority: JP; Japan
Prior art keywords: olefin polymers; preparation; highly crystalline; crystalline olefin; catalysts
Prior art date: 1976-03-15
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

JP2831376A

Other languages

English (en)

Other versions

JPS5622442B2 (ja

Inventor

Akinobu Shiga

Yoshiharu Fukui

Kazuhiro Matsumura

Toshio Sasaki

Masahisa Okawa

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.)

Sumitomo Chemical Co Ltd

Original Assignee

Sumitomo Chemical Co 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.)

1976-03-15

Filing date

1976-03-15

Publication date

1977-09-17

1976-03-15 Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd

1976-03-15 Priority to JP2831376A priority Critical patent/JPS52110793A/ja

1977-03-11 Priority to BR7701480A priority patent/BR7701480A/pt

1977-03-14 Priority to BE175773A priority patent/BE852442A/xx

1977-03-14 Priority to IT48451/77A priority patent/IT1086792B/it

1977-03-14 Priority to US05/777,269 priority patent/US4123387A/en

1977-03-15 Priority to FR7707700A priority patent/FR2344575A1/fr

1977-03-15 Priority to GB11010/77A priority patent/GB1550511A/en

1977-03-15 Priority to DE19772711300 priority patent/DE2711300A1/de

1977-03-15 Priority to NL7702761A priority patent/NL7702761A/xx

1977-03-15 Priority to GB44266/78A priority patent/GB1550512A/en

1977-09-17 Publication of JPS52110793A publication Critical patent/JPS52110793A/ja

1978-08-02 Priority to US05/930,267 priority patent/US4217432A/en

1981-05-25 Publication of JPS5622442B2 publication Critical patent/JPS5622442B2/ja

Status 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

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)

JP2831376A 1976-03-15 1976-03-15 Preparation of highly crystalline olefin polymers Granted JPS52110793A (en)

Priority Applications (11)

Application Number	Priority Date	Filing Date	Title
JP2831376A JPS52110793A (en)	1976-03-15	1976-03-15	Preparation of highly crystalline olefin polymers
BR7701480A BR7701480A (pt)	1976-03-15	1977-03-11	Processo para a producao de um catalisador solido para polimerizacao de olefinas;catalisador para a polimerizacao de olefina;e processo para a producao de polimeros de olefinas tendo alta cristalinidade
BE175773A BE852442A (fr)	1976-03-15	1977-03-14	Catalyseurs pour la polymerisation d'olefines
IT48451/77A IT1086792B (it)	1976-03-15	1977-03-14	Catalizzatore per polimerizzare olefine e procedimento per produrlo
US05/777,269 US4123387A (en)	1976-03-15	1977-03-14	Catalysts for polymerization of olefins
FR7707700A FR2344575A1 (fr)	1976-03-15	1977-03-15	Catalyseurs de polymerisation des olefines
GB11010/77A GB1550511A (en)	1976-03-15	1977-03-15	Olefin polymerization catalysts based on ticl3 their preparation and use
DE19772711300 DE2711300A1 (de)	1976-03-15	1977-03-15	Katalysator und verfahren zur herstellung von polyolefinen
NL7702761A NL7702761A (nl)	1976-03-15	1977-03-15	Werkwijze voor de bereiding van een katalysator voor het polymeriseren van alkenen.
GB44266/78A GB1550512A (en)	1976-03-15	1977-03-15	Olefin polymerization catalysts based on ticl3 their preparation and use
US05/930,267 US4217432A (en)	1976-03-15	1978-08-02	Process for the polymerization of olefins

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2831376A JPS52110793A (en)	1976-03-15	1976-03-15	Preparation of highly crystalline olefin polymers

Publications (2)

Publication Number	Publication Date
JPS52110793A true JPS52110793A (en)	1977-09-17
JPS5622442B2 JPS5622442B2 (ja)	1981-05-25

Family

ID=12245117

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP2831376A Granted JPS52110793A (en)	1976-03-15	1976-03-15	Preparation of highly crystalline olefin polymers

Country Status (9)

Country	Link
US (1)	US4123387A (ja)
JP (1)	JPS52110793A (ja)
BE (1)	BE852442A (ja)
BR (1)	BR7701480A (ja)
DE (1)	DE2711300A1 (ja)
FR (1)	FR2344575A1 (ja)
GB (2)	GB1550512A (ja)
IT (1)	IT1086792B (ja)
NL (1)	NL7702761A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5314192A (en) *	1976-06-25	1978-02-08	Toa Nenryo Kogyo Kk	Titanium trichloride catalyst and production thereof
JPS59108004A (ja) *	1978-09-26	1984-06-22	エクソン・リサ−チ・アンドエンジニアリング・カンパニ−	三塩化チタン触媒成分の製造方法

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5423098A (en) *	1977-07-25	1979-02-21	Toa Nenryo Kogyo Kk	Production of titanium trichloride catalyst
JPS52107294A (en) *	1976-03-08	1977-09-08	Toa Nenryo Kogyo Kk	Titanium trichloride catalyst and production thereof
JPS537786A (en) *	1976-07-09	1978-01-24	Sumitomo Chem Co Ltd	Preparation of propylene polymer or copolymer
JPS5490094A (en) *	1977-12-28	1979-07-17	Toyo Sutoufuaa Kemikaru Yuugen	Titanium trichloride catalyst component and monoo or copolymerization of alphaaolefin
US4258161A (en) *	1978-02-14	1981-03-24	Mitsubishi Chemical Industries Ltd.	Process for polymerizing propylene
JPS598362B2 (ja) *	1978-06-23	1984-02-24	有限会社東洋ストウフア−・ケミカル	α−オレフイン重合用触媒
IT1162495B (it) *	1978-12-28	1987-04-01	Sumitomo Chemical Co	Prodimenzo per produrre copolimeri di propilene
US4395358A (en) *	1979-02-12	1983-07-26	Exxon Research & Engineering Co.	Titanium trichloride catalyst complex and process for the production thereof
US4262104A (en) *	1979-02-12	1981-04-14	Exxon Research & Engineering Co.	Titanium trichloride catalyst complex and process for the production thereof
JPS5632512A (en) *	1979-08-24	1981-04-02	Sumitomo Chem Co Ltd	Production of polypropylene having improved stretchability
JPS5831090B2 (ja) *	1979-11-30	1983-07-04	有限会社東洋ストウフア−・ケミカル	α−オレフィン重合用三塩化チタニウム触媒成分の製法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS52107294A (en) *	1976-03-08	1977-09-08	Toa Nenryo Kogyo Kk	Titanium trichloride catalyst and production thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3354139A (en) *	1955-05-18	1967-11-21	Hercules Inc	Process for polymerizing olefins
US3131171A (en) *	1958-11-14	1964-04-28	Monsanto Chemicals	Catalyst for the polymerization of olefins containing the product of a titanium halide and an organoaluminum compound mixed with a lower alkyl halide solution of aluminum chloride
US3530107A (en) *	1968-11-06	1970-09-22	Mitsui Toatsu Chemicals	Modified catalyst system and process for production of polymers of 1-olefins
US3701763A (en) *	1969-10-20	1972-10-31	Mitsui Petrochemical Ind	Process for polymerization of olefins and catalysts therefor
IE35231B1 (en) *	1970-03-26	1975-12-24	Solvay	Process for the preparation of a ziegler-natta type catalyst
JPS5019155B1 (ja) *	1970-10-02	1975-07-04
CH543546A (fr) *	1971-03-23	1973-10-31	Solvay	Système catalytique de polymérisation des alpha-oléfines
JPS5236877B2 (ja) *	1973-11-02	1977-09-19
US3984350A (en) *	1974-05-09	1976-10-05	Standard Oil Company (Indiana)	Catalyst component comprising brown titanium trichloride

1976
- 1976-03-15 JP JP2831376A patent/JPS52110793A/ja active Granted
1977
- 1977-03-11 BR BR7701480A patent/BR7701480A/pt unknown
- 1977-03-14 US US05/777,269 patent/US4123387A/en not_active Expired - Lifetime
- 1977-03-14 IT IT48451/77A patent/IT1086792B/it active
- 1977-03-14 BE BE175773A patent/BE852442A/xx not_active IP Right Cessation
- 1977-03-15 GB GB44266/78A patent/GB1550512A/en not_active Expired
- 1977-03-15 GB GB11010/77A patent/GB1550511A/en not_active Expired
- 1977-03-15 FR FR7707700A patent/FR2344575A1/fr active Granted
- 1977-03-15 NL NL7702761A patent/NL7702761A/xx not_active Application Discontinuation
- 1977-03-15 DE DE19772711300 patent/DE2711300A1/de active Granted

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS52107294A (en) *	1976-03-08	1977-09-08	Toa Nenryo Kogyo Kk	Titanium trichloride catalyst and production thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5314192A (en) *	1976-06-25	1978-02-08	Toa Nenryo Kogyo Kk	Titanium trichloride catalyst and production thereof
JPS569927B2 (ja) *	1976-06-25	1981-03-04
JPS59108004A (ja) *	1978-09-26	1984-06-22	エクソン・リサ−チ・アンドエンジニアリング・カンパニ−	三塩化チタン触媒成分の製造方法

Also Published As

Publication number	Publication date
DE2711300C2 (ja)	1989-04-06
US4123387A (en)	1978-10-31
FR2344575B1 (ja)	1982-11-12
BR7701480A (pt)	1977-11-01
NL7702761A (nl)	1977-09-19
GB1550511A (en)	1979-08-15
IT1086792B (it)	1985-05-31
FR2344575A1 (fr)	1977-10-14
JPS5622442B2 (ja)	1981-05-25
BE852442A (fr)	1977-07-01
GB1550512A (en)	1979-08-15
DE2711300A1 (de)	1977-09-29

Publication	Publication Date	Title
JPS532580A (en)	1978-01-11	Preparation of polyolefin
JPS52147688A (en)	1977-12-08	Preparation of polyolefin
JPS5418886A (en)	1979-02-13	Production of olefin polymer
JPS5340093A (en)	1978-04-12	Preparation of polyolefin
JPS52110793A (en)	1977-09-17	Preparation of highly crystalline olefin polymers
JPS5222080A (en)	1977-02-19	Preparation of polyolefin
JPS5373279A (en)	1978-06-29	Preparation of olefin polymer
ES472895A1 (es)	1979-02-16	Procedimiento para preparar un polimero olefinico altamente cristalino
JPS5411985A (en)	1979-01-29	Preparation of olefin polymer
JPS5263981A (en)	1977-05-26	Preparation of polymerization catalyst for alpha-olefin
JPS537786A (en)	1978-01-24	Preparation of propylene polymer or copolymer
JPS5333289A (en)	1978-03-29	Preparation of highly crystalline olefin polymer
JPS5330686A (en)	1978-03-23	Preparation of ethylene-propylene block copolymers
JPS5230888A (en)	1977-03-08	Preparation of poly-alpha -olefin
JPS532584A (en)	1978-01-11	Preparation of olefin polymers
JPS5282987A (en)	1977-07-11	Preparation of polyolefins
JPS5317684A (en)	1978-02-17	Polymerization of alpha-olefin
JPS53117083A (en)	1978-10-13	Preparation of olefin polymers
JPS53123488A (en)	1978-10-27	Polymerization of alpha-olefin
JPS523677A (en)	1977-01-12	Process for polymerization of alpha-olefins
JPS5411986A (en)	1979-01-29	Preparation of highly crystalline olefin polymer
JPS53109587A (en)	1978-09-25	Polymerization of olefin
JPS546087A (en)	1979-01-17	Preparation of improved polyolefin polymer
JPS5369285A (en)	1978-06-20	Preparation of highly crystalline olefin polymer
JPS546088A (en)	1979-01-17	Preparation of polyolefin