CA997898A - Olefin polymerization - Google Patents

Olefin polymerization

Info

Publication number: CA997898A
Authority: CA; Canada
Prior art keywords: olefin polymerization; olefin; polymerization
Prior art date: 1970-12-08
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

CA129,441A

Other languages

English (en)

Other versions

CA129441S (fr

Inventor

Alec N. Roper

Andrew J. Nummelin

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.)

Shell Internationale Research Maatschappij BV

Original Assignee

Shell Internationale Research Maatschappij BV

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.)

1970-12-08

Filing date

1971-12-06

Publication date

1976-09-28

1971-12-06 Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV

1976-09-28 Application granted granted Critical

1976-09-28 Publication of CA997898A publication Critical patent/CA997898A/en

Status Expired legal-status Critical Current

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)

CA129,441A 1970-12-08 1971-12-06 Olefin polymerization Expired CA997898A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB5826570A GB1367087A (en)	1970-12-08	1970-12-08	Olefin polymerisation

Publications (1)

Publication Number	Publication Date
CA997898A true CA997898A (en)	1976-09-28

Family

ID=10481169

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA129,441A Expired CA997898A (en)	1970-12-08	1971-12-06	Olefin polymerization

Country Status (8)

Country	Link
JP (1)	JPS5414626B1 (xx)
AU (1)	AU460416B2 (xx)
CA (1)	CA997898A (xx)
DE (1)	DE2160431A1 (xx)
FR (1)	FR2117434A5 (xx)
GB (1)	GB1367087A (xx)
IT (1)	IT945253B (xx)
NL (1)	NL7116771A (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT998599B (it) *	1972-09-18	1976-02-20	Naphtachimie Sa	Procedimento di polimerizzazione di olefine mediante catalizzatori pre attivati
US4342855A (en) *	1980-08-27	1982-08-03	Idemitsu Kosan Company Limited	Process for the production of polyethylene
FR2538396B1 (fr) *	1982-12-24	1986-02-21	Charbonnages Ste Chimique	Systeme catalytique utilisable dans un procede de polymerisation de l'ethylene
FI98916C (fi) *	1994-03-24	1997-09-10	Borealis Polymers Oy	Menetelmä eteenin ja -olefiinin kopolymeroimiseksi

1970
- 1970-12-08 GB GB5826570A patent/GB1367087A/en not_active Expired
1971
- 1971-12-03 IT IT5450371A patent/IT945253B/it active
- 1971-12-06 DE DE19712160431 patent/DE2160431A1/de active Pending
- 1971-12-06 CA CA129,441A patent/CA997898A/en not_active Expired
- 1971-12-06 JP JP9793371A patent/JPS5414626B1/ja active Pending
- 1971-12-06 FR FR7143706A patent/FR2117434A5/fr not_active Expired
- 1971-12-06 AU AU36533/71A patent/AU460416B2/en not_active Expired
- 1971-12-07 NL NL7116771A patent/NL7116771A/xx not_active Application Discontinuation

Also Published As

Publication number	Publication date
DE2160431A1 (de)	1972-06-22
NL7116771A (xx)	1972-06-12
AU3653371A (en)	1973-06-14
FR2117434A5 (xx)	1972-07-21
IT945253B (it)	1973-05-10
JPS5414626B1 (xx)	1979-06-08
GB1367087A (en)	1974-09-18
AU460416B2 (en)	1975-04-24

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