BE831230A - Procede de preparation de polypropylene fortement isotactique - Google Patents

Procede de preparation de polypropylene fortement isotactique

Info

Publication number: BE831230A
Authority: BE; Belgium
Prior art keywords: preparation process; isotactic polypropylene; highly isotactic; polypropylene preparation; highly
Prior art date: 1974-07-11

Application number

BE158180A

Other languages

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.)

1974-07-11

Filing date

1975-07-10

Publication date

1976-01-12

1975-07-10 Application filed filed Critical

1976-01-12 Publication of BE831230A publication Critical patent/BE831230A/fr

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)

BE158180A 1974-07-11 1975-07-10 Procede de preparation de polypropylene fortement isotactique BE831230A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB30743/74A GB1503305A (en)	1974-07-11	1974-07-11	Preparation and use of a ziegler catalyst

Publications (1)

Publication Number	Publication Date
BE831230A true BE831230A (fr)	1976-01-12

Family

ID=10312445

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE158180A BE831230A (fr)	1974-07-11	1975-07-10	Procede de preparation de polypropylene fortement isotactique

Country Status (2)

Country	Link
BE (1)	BE831230A (fr)
GB (1)	GB1503305A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5968865A (en) *	1997-12-10	1999-10-19	Union Carbide Chemicals & Plastics Technology Corporation	Electron donor containing compositions
US6124507A (en) *	1997-12-10	2000-09-26	Union Carbide Chemicals & Plastics Technology Corporation	Electron donors

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0000997B1 (fr)	1977-08-31	1981-11-25	Imperial Chemical Industries Plc	Compositions à base de trichlorure de titane, préparation de celles-ci, système catalytique les contenant et polymérisation des oléfines à l'aide de ce système
GB2203741A (en) *	1987-03-25	1988-10-26	Shell Int Research	Nitrogen-containing bidentate compound immobilized on a solid inorganic carrier; organic silicon and organic lithium intermediates

1974
- 1974-07-11 GB GB30743/74A patent/GB1503305A/en not_active Expired
1975
- 1975-07-10 BE BE158180A patent/BE831230A/fr unknown

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5968865A (en) *	1997-12-10	1999-10-19	Union Carbide Chemicals & Plastics Technology Corporation	Electron donor containing compositions
US6124507A (en) *	1997-12-10	2000-09-26	Union Carbide Chemicals & Plastics Technology Corporation	Electron donors
US6399837B1 (en)	1997-12-10	2002-06-04	Union Carbide Chemicals & Plastics Technology Corporation	Electron donors

Also Published As

Publication number	Publication date
GB1503305A (en)	1978-03-08

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