DK127542B - Catalyst for the polymerization of ethylene and / or alpha-alkanes. - Google Patents

Catalyst for the polymerization of ethylene and / or alpha-alkanes.

Info

Publication number: DK127542B
Authority: DK; Denmark
Prior art keywords: alkanes; alpha; polymerization; catalyst; ethylene
Prior art date: 1969-01-10

Application number

DK5070AA

Other languages

Danish (da)

Inventor

P Galli

E Susa

Drusco G Di

Original Assignee

Montedison Spa

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.)

1969-01-10

Filing date

1970-01-07

Publication date

1973-11-26

1970-01-07 Application filed by Montedison Spa filed Critical Montedison Spa

1973-11-26 Publication of DK127542B publication Critical patent/DK127542B/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
- 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
- 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)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

DK5070AA 1969-01-10 1970-01-07 Catalyst for the polymerization of ethylene and / or alpha-alkanes. DK127542B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT1136069		1969-01-10

Publications (1)

Publication Number	Publication Date
DK127542B true DK127542B (en)	1973-11-26

Family

ID=11135097

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK5070AA DK127542B (en)	1969-01-10	1970-01-07	Catalyst for the polymerization of ethylene and / or alpha-alkanes.

Country Status (19)

Country	Link
JP (1)	JPS4819794B1 (en)
AT (1)	AT304867B (en)
BE (1)	BE744222A (en)
BR (1)	BR7015928D0 (en)
CA (1)	CA923106A (en)
CS (1)	CS149676B2 (en)
DE (1)	DE2000586C3 (en)
DK (1)	DK127542B (en)
EG (1)	EG10828A (en)
ES (1)	ES375278A1 (en)
FR (1)	FR2028106A1 (en)
GB (1)	GB1291552A (en)
IL (1)	IL33680A (en)
NL (1)	NL160280C (en)
PL (1)	PL80431B1 (en)
RO (1)	RO57664A (en)
SE (1)	SE366484B (en)
SU (1)	SU417928A3 (en)
YU (1)	YU34486B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
LU61899A1 (en)	1970-10-20	1972-06-28
LU61917A1 (en) *	1970-10-23	1972-06-28
SE402295B (en) *	1971-04-06	1978-06-26	Montedison Spa	CATALYST FOR POLYMERIZATION OF ETHEN OR MIXTURES OF ETHEN WITH ALFA-OLEFINES
IT969340B (en) *	1972-09-13	1974-03-30	Montedison Spa	CATALYSTS FOR POLYMERIZATION OF POLYMER OLEFINS IN SPHERICAL FORM
US3907759A (en) *	1972-10-06	1975-09-23	Nissan Chemical Ind Ltd	Catalyst for polymerization of olefins and process for polymerization of olefins with use of said catalyst
US4277370A (en)	1979-02-15	1981-07-07	Standard Oil Company (Indiana)	Alpha-olefin polymerization catalyst
CA1225080A (en) *	1983-01-28	1987-08-04	Gil R. Hawley	Polyolefin polymerization process and catalyst
US4503159A (en) *	1983-08-19	1985-03-05	Phillips Petroleum Company	Polyolefin polymerization process and catalyst
US4585749A (en) *	1983-09-28	1986-04-29	Phillips Petroleum Company	Process for the preparation of an olefin polymerization catalyst
US4520121A (en) *	1983-10-28	1985-05-28	Inkrott Kenneth E	Magnesium halide hydrates and polymerization catalysts prepared therefrom
TW274087B (en)	1991-08-14	1996-04-11	Mitsui Petroleum Chemicals Ind

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3238146A (en) *	1960-03-21	1966-03-01	Shell Oil Co	Catalysts and their preparation
FR85522E (en) *	1964-03-03	1965-08-27	Solvay	Process for the polymerization and copolymerization of olefins
NL135604C (en) *	1965-06-25
FR1516800A (en) *	1966-10-21	1968-03-15	Solvay	Process for the polymerization and copolymerization of olefins.
NL137364C (en) *	1968-03-22

1970
- 1970-01-05 SE SE00070/70A patent/SE366484B/xx unknown
- 1970-01-07 NL NLAANVRAGE7000161,A patent/NL160280C/en not_active IP Right Cessation
- 1970-01-07 DK DK5070AA patent/DK127542B/en not_active IP Right Cessation
- 1970-01-08 SU SU1395616A patent/SU417928A3/ru active
- 1970-01-08 DE DE2000586A patent/DE2000586C3/en not_active Expired
- 1970-01-08 CS CS70161A patent/CS149676B2/en unknown
- 1970-01-08 GB GB916/70A patent/GB1291552A/en not_active Expired
- 1970-01-08 PL PL1970138062A patent/PL80431B1/pl unknown
- 1970-01-08 YU YU28/70A patent/YU34486B/en unknown
- 1970-01-08 IL IL33680A patent/IL33680A/en unknown
- 1970-01-08 CA CA071729A patent/CA923106A/en not_active Expired
- 1970-01-09 BE BE744222D patent/BE744222A/en not_active IP Right Cessation
- 1970-01-09 BR BR215928/70A patent/BR7015928D0/en unknown
- 1970-01-09 ES ES375278A patent/ES375278A1/en not_active Expired
- 1970-01-09 AT AT16870A patent/AT304867B/en not_active IP Right Cessation
- 1970-01-09 RO RO62088A patent/RO57664A/ro unknown
- 1970-01-09 FR FR7000674A patent/FR2028106A1/fr active Pending
- 1970-01-09 JP JP45002549A patent/JPS4819794B1/ja active Pending
1974
- 1974-09-15 EG EG386/74A patent/EG10828A/en active

Also Published As

Publication number	Publication date
DE2000586A1 (en)	1970-07-16
DE2000586B2 (en)	1974-03-07
PL80431B1 (en)	1975-08-30
AT304867B (en)	1973-01-25
IL33680A (en)	1973-10-25
FR2028106A1 (en)	1970-10-09
EG10828A (en)	1976-12-31
CA923106A (en)	1973-03-20
IL33680A0 (en)	1970-03-22
NL7000161A (en)	1970-07-14
SU417928A3 (en)	1974-02-28
SE366484B (en)	1974-04-29
YU2870A (en)	1979-02-28
NL160280B (en)	1979-05-15
DE2000586C3 (en)	1983-11-10
JPS4819794B1 (en)	1973-06-15
CS149676B2 (en)	1973-07-25
RO57664A (en)	1975-02-15
NL160280C (en)	1983-04-18
YU34486B (en)	1979-09-10
BR7015928D0 (en)	1973-04-05
ES375278A1 (en)	1972-05-16
GB1291552A (en)	1972-10-04
BE744222A (en)	1970-07-09

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Legal Events

Date	Code	Title	Description
1990-02-19	PUP	Patent expired