RO72800A - PROCESS OF POLYMERIZATION OF ALFA-OLEFINS - Google Patents

PROCESS OF POLYMERIZATION OF ALFA-OLEFINS

Info

Publication number: RO72800A
Authority: RO; Romania
Prior art keywords: alfa; olefins; polymerization
Prior art date: 1975-07-24

Application number

RO7687095A

Other languages

French (fr)

Romanian (ro)

Other versions

RO72800B (en

Inventor

Charles W Moberly

Melvin B Welch

Lawrence M Fodor

Original Assignee

Philips Petroleum Co,De

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.)

1975-07-24

Filing date

1976-07-24

Publication date

1983-08-03

1976-07-24 Application filed by Philips Petroleum Co,De filed Critical Philips Petroleum Co,De

1983-07-30 Publication of RO72800B publication Critical patent/RO72800B/en

1983-08-03 Publication of RO72800A publication Critical patent/RO72800A/en

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

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

RO7687095A 1975-07-24 1976-07-24 PROCESS OF POLYMERIZATION OF ALFA-OLEFINS RO72800A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US59896575A	1975-07-24	1975-07-24

Publications (2)

Publication Number	Publication Date
RO72800B RO72800B (en)	1983-07-30
RO72800A true RO72800A (en)	1983-08-03

Family

ID=24397649

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
RO7687095A RO72800A (en)	1975-07-24	1976-07-24	PROCESS OF POLYMERIZATION OF ALFA-OLEFINS

Country Status (12)

Country	Link
JP (2)	JPS5215589A (en)
AT (1)	AT374810B (en)
BE (1)	BE843224A (en)
BG (1)	BG29288A3 (en)
DE (1)	DE2633195C2 (en)
ES (1)	ES449488A1 (en)
FR (1)	FR2318880A1 (en)
GB (1)	GB1536358A (en)
IT (1)	IT1063406B (en)
NL (1)	NL162665C (en)
NO (1)	NO147757C (en)
RO (1)	RO72800A (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS53143684A (en) *	1977-05-20	1978-12-14	Mitsui Petrochem Ind Ltd	Polymerization of olefin
US4330648A (en)	1977-12-13	1982-05-18	Phillips Petroleum Company	Catalyst and process of polymerization of alpha-monoolefins
US4312784A (en)	1977-12-13	1982-01-26	Phillips Petroleum Co.	Catalyst and process of polymerization of alpha monoolefins
US4397763A (en)	1977-12-13	1983-08-09	Phillips Petroleum Company	Catalyst and process of polymerization of alpha-monoolefins
US4242480A (en) *	1977-12-13	1980-12-30	Phillips Petroleum Company	Catalyst and process of polymerization of alpha monoolefins
JPS54112982A (en) *	1978-02-02	1979-09-04	Sumitomo Chem Co Ltd	Polymerization of olefins
US4260708A (en) *	1978-09-01	1981-04-07	Phillips Petroleum Company	Phosphite in MgX2 supported TiX3 /AlCl3 catalyst system
JPS595203B2 (en) *	1979-07-25	1984-02-03	東亜燃料工業株式会社	Method for producing catalyst component for α-olefin polymerization
US4419269A (en)	1982-12-06	1983-12-06	The Dow Chemical Company	Transition metal containing catalyst
JPS6067508A (en) *	1983-09-22	1985-04-17	Toa Nenryo Kogyo Kk	Polymerization of olefin
JPS61136975U (en) *	1985-02-18	1986-08-26
US4851488A (en) *	1987-04-23	1989-07-25	Shell Oil Company	Process for altering hydrogenated polymer compositions from high melt flow to low melt flow
GB8825056D0 (en) *	1988-10-26	1988-11-30	Shell Int Research	Alkene polymerization process & catalyst compositions therefor
JPH0270707A (en) *	1989-03-27	1990-03-09	Mitsui Petrochem Ind Ltd	Olefin polymerization catalyst
US5459116A (en) *	1993-05-07	1995-10-17	Samsung General Chemicals Co., Ltd.	Highly active catalyst for the polymerization of olefins and method for the preparation of the same
TWI695513B (en)	2015-03-27	2020-06-01	日商半導體能源研究所股份有限公司	Semiconductor device and electronic device
TWI693719B (en)	2015-05-11	2020-05-11	日商半導體能源研究所股份有限公司	Manufacturing method of semiconductor device
US10553690B2 (en)	2015-08-04	2020-02-04	Semiconductor Energy Laboratory Co., Ltd.	Semiconductor device and manufacturing method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2976271A (en) *	1955-10-28	1961-03-21	Exxon Research Engineering Co	Propylene polymerization
BE791044A (en) *	1971-11-08	1973-05-07	Standard Oil Co	Olefins polymn catalyst - consisting of organoaluminium cpd ,transition metal compound amine oxide and organometal cpd
IT967867B (en) *	1972-09-26	1974-03-11	Montedison Spa	PROCEDURE FOR THE STEREOSPECIFICATION OF THE ALPHA OLE FINE
JPS5654323B2 (en) *	1973-02-09	1981-12-24
JPS5719122B2 (en) *	1973-12-26	1982-04-21

1976
- 1976-06-21 BE BE168162A patent/BE843224A/en not_active IP Right Cessation
- 1976-07-02 ES ES449488A patent/ES449488A1/en not_active Expired
- 1976-07-06 AT AT0492576A patent/AT374810B/en not_active IP Right Cessation
- 1976-07-20 BG BG033790A patent/BG29288A3/en unknown
- 1976-07-21 NO NO762555A patent/NO147757C/en unknown
- 1976-07-22 GB GB30653/76A patent/GB1536358A/en not_active Expired
- 1976-07-22 JP JP51087714A patent/JPS5215589A/en active Granted
- 1976-07-23 FR FR7622660A patent/FR2318880A1/en active Granted
- 1976-07-23 IT IT25682/76A patent/IT1063406B/en active
- 1976-07-23 DE DE2633195A patent/DE2633195C2/en not_active Expired
- 1976-07-23 NL NL7608205.A patent/NL162665C/en not_active IP Right Cessation
- 1976-07-24 RO RO7687095A patent/RO72800A/en unknown
1977
- 1977-11-09 JP JP52133645A patent/JPS5910681B2/en not_active Expired

Also Published As

Publication number	Publication date
AU1603576A (en)	1978-01-26
DE2633195A1 (en)	1977-01-27
RO72800B (en)	1983-07-30
JPS5910681B2 (en)	1984-03-10
IT1063406B (en)	1985-02-11
FR2318880A1 (en)	1977-02-18
NO147757B (en)	1983-02-28
NL162665C (en)	1980-06-16
FR2318880B1 (en)	1980-03-28
JPS5215589A (en)	1977-02-05
NL7608205A (en)	1977-01-26
BE843224A (en)	1976-12-21
JPS547318B2 (en)	1979-04-05
ES449488A1 (en)	1977-08-16
DE2633195C2 (en)	1983-11-24
GB1536358A (en)	1978-12-20
AT374810B (en)	1984-06-12
NO147757C (en)	1983-06-08
NL162665B (en)	1980-01-15
ATA492576A (en)	1979-05-15
BG29288A3 (en)	1980-10-15
NO762555L (en)	1977-01-25
JPS5366890A (en)	1978-06-14

Publication	Publication Date	Title
RO72075A (en)	1983-04-29	PROCESS OF POLYMERIZATION OR COPOLIMERATION OF ALFA-OLEFINS
RO80874A (en)	1984-06-21	PROCESS OF POLYMERIZATION OF ALFA-OLEFINS
BE840927A (en)	1976-10-20	POLYMERIZATION PROCESS
RO72800A (en)	1983-08-03	PROCESS OF POLYMERIZATION OF ALFA-OLEFINS
RO73520A (en)	1980-12-30	PROCESS FOR PREPARATION OF SUBSTITUTED PHENYLALCANCARBOXYL ACIDS
SE431220B (en)	1984-01-23	PROCEDURE FOR IMIDIZING A POLYMER
RO70525A (en)	1981-09-24	PROCESS FOR PREPARATION OF BIFENYLOXY-DERIVATIVES
NL7611674A (en)	1977-04-26	POLYMERIZATION PROCESS.
RO70349A (en)	1982-09-09	PROCESS FOR PREPARATION OF 3-PYRIDILISOXAZOLIDINE
BR7604118A (en)	1977-07-26	POLYMERIZATION PROCESS OF CONJUGATED DIENEES
EG12520A (en)	1979-09-30	Polymerization process
ZA762353B (en)	1977-04-27	Method of polymerization
RO71258A (en)	1982-05-10	PROCESS FOR THE PREPARATION OF SUBSTITUTED HYDROXIBENZOFENONE
RO69801A (en)	1980-12-30	PROCEDURE FOR MANUFACTURE OF FOSSEN
FR2307822A1 (en)	1976-11-12	NEW POLYMERIZATION PROCESS
JPS5223188A (en)	1977-02-21	Polymerization of alphaaalkene
PL193010A1 (en)	1978-03-28	METHOD OF MAKING ION-EXCHANGE POLYMERS
SE7609557L (en)	1977-06-25	POLYMERIZATION OF OLEFINNITRILES
RO69920A (en)	1981-04-30	PROCESS FOR THE MANUFACTURE OF ETHYL CHLORIDE
FR2301094A1 (en)	1976-09-10	PROCESS OF
JPS5679107A (en)	1981-06-29	Polymerization of alphaaolefin
FR2298556A1 (en)	1976-08-20	PROCESS OF
RO68473A (en)	1981-04-30	PROCESS FOR PREPARING A POLYMERIZATION CATALYMER
IT1057597B (en)	1982-03-30	MANUFACTURING PROCEDURE OF A OLEFINA POLYMERIZATION CATALYST
IT1061101B (en)	1982-10-20	MANUFACTURING PROCEDURE OF A OLEFINA POLYMERIZATION CATALYST