CA988070A - Process for the polymerisation of olefins - Google Patents

Process for the polymerisation of olefins

Info

Publication number: CA988070A
Authority: CA; Canada
Prior art keywords: polymerisation; olefins
Prior art date: 1971-12-27
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

CA159,721A

Other languages

English (en)

Other versions

CA159721S (en

Inventor

Paolo Colombo

Marco Galliverti

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.)

Societa Italiana Resine SpA SIR

Original Assignee

Societa Italiana Resine SpA SIR

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.)

1971-12-27

Filing date

1972-12-21

Publication date

1976-04-27

1972-12-21 Application filed by Societa Italiana Resine SpA SIR filed Critical Societa Italiana Resine SpA SIR

1976-04-27 Application granted granted Critical

1976-04-27 Publication of CA988070A publication Critical patent/CA988070A/en

Status Expired 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)

CA159,721A 1971-12-27 1972-12-21 Process for the polymerisation of olefins Expired CA988070A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT32949/71A IT951956B (it)	1971-12-27	1971-12-27	Procedimento per la polimerizzazio ne di olefine

Publications (1)

Publication Number	Publication Date
CA988070A true CA988070A (en)	1976-04-27

Family

ID=11236201

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA159,721A Expired CA988070A (en)	1971-12-27	1972-12-21	Process for the polymerisation of olefins

Country Status (10)

Country	Link
US (1)	US3897364A (de)
JP (1)	JPS5033975B2 (de)
CA (1)	CA988070A (de)
CH (1)	CH583752A5 (de)
DE (1)	DE2263124C2 (de)
FR (1)	FR2165997B1 (de)
GB (1)	GB1403208A (de)
IT (1)	IT951956B (de)
NL (1)	NL167974C (de)
YU (1)	YU35512B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1081277B (it) *	1977-06-30	1985-05-16	Snam Progetti	Composizioni chimiche a base di titanio trialogenuro procedimento per la loro preparazione e loro impieghi
IT1084786B (it) *	1977-09-30	1985-05-28	Euteco Spa	Miglioramenti ai catalizzatori supportati per la omo e copolimerizzazione di alfa-olefine
US4239872A (en) *	1979-10-17	1980-12-16	Shell Oil Company	Olefine polymerization with supported catalysts
US4295999A (en) *	1979-10-17	1981-10-20	Shell Oil Company	Polymerization catalyst
FR2725993B1 (fr) *	1994-10-21	1996-11-29	Atochem Elf Sa	Composante catalytique solide contenant du zirconium et des groupements cycloalcadienyles, son procede d'obtention et procede de polymerisation des olefines en sa presence

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2989516A (en) *	1957-01-23	1961-06-20	Sun Oil Co	Polymerization of olefins
BE603978A (de) *	1960-05-20
NL272776A (de) *	1960-12-29
FR2082153A5 (fr) *	1970-03-05	1971-12-10	Solvay	Catalyseurs et procede perfectionnes pour la polymerisation et la copolymerisation des olefines

1971
- 1971-12-27 IT IT32949/71A patent/IT951956B/it active
1972
- 1972-12-15 GB GB5811472A patent/GB1403208A/en not_active Expired
- 1972-12-19 CH CH1843772A patent/CH583752A5/xx not_active IP Right Cessation
- 1972-12-21 CA CA159,721A patent/CA988070A/en not_active Expired
- 1972-12-22 FR FR7246049A patent/FR2165997B1/fr not_active Expired
- 1972-12-22 DE DE2263124A patent/DE2263124C2/de not_active Expired
- 1972-12-26 JP JP734203A patent/JPS5033975B2/ja not_active Expired
- 1972-12-27 US US318812A patent/US3897364A/en not_active Expired - Lifetime
- 1972-12-27 YU YU3248/72A patent/YU35512B/xx unknown
- 1972-12-27 NL NL7217659A patent/NL167974C/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
GB1403208A (en)	1975-08-28
CH583752A5 (de)	1977-01-14
DE2263124C2 (de)	1983-07-07
NL167974B (nl)	1981-09-16
US3897364A (en)	1975-07-29
YU35512B (en)	1981-04-30
IT951956B (it)	1973-07-10
FR2165997A1 (de)	1973-08-10
JPS4878089A (de)	1973-10-19
FR2165997B1 (de)	1975-03-28
DE2263124A1 (de)	1973-07-12
YU324872A (en)	1980-10-31
NL7217659A (de)	1973-06-29
JPS5033975B2 (de)	1975-11-05
NL167974C (nl)	1982-02-16

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