ES453814A1 - Procedimiento para la fabricacion de homopolimeros y polime-ros mixtos del etilen. - Google Patents

Procedimiento para la fabricacion de homopolimeros y polime-ros mixtos del etilen.

Info

Publication number: ES453814A1
Authority: ES; Spain
Prior art keywords: titanium; halide; ethylene; manufacture; aluminum
Prior art date: 1975-12-06
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

ES453814A

Other languages

English (en)

Spanish (es)

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.)

Ruhrchemie AG

Original Assignee

Ruhrchemie AG

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.)

1975-12-06

Filing date

1976-11-30

Publication date

1977-11-16

1976-11-30 Application filed by Ruhrchemie AG filed Critical Ruhrchemie AG

1977-11-16 Publication of ES453814A1 publication Critical patent/ES453814A1/es

Status Expired legal-status Critical Current

Links

VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title abstract 2
239000005977 Ethylene Substances 0.000 title abstract 2
238000004519 manufacturing process Methods 0.000 title abstract 2
238000000034 method Methods 0.000 title abstract 2
229920001577 copolymer Polymers 0.000 title 1
229910052782 aluminium Inorganic materials 0.000 abstract 3
-1 titanium (IV) halide Chemical class 0.000 abstract 3
239000003054 catalyst Substances 0.000 abstract 2
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
230000004913 activation Effects 0.000 abstract 1
150000001298 alcohols Chemical class 0.000 abstract 1
150000001336 alkenes Chemical class 0.000 abstract 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
125000004429 atom Chemical group 0.000 abstract 1
125000004432 carbon atom Chemical group C* 0.000 abstract 1
229920001519 homopolymer Polymers 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
229920000642 polymer Polymers 0.000 abstract 1
239000012429 reaction media Substances 0.000 abstract 1
238000000926 separation method Methods 0.000 abstract 1
229910052719 titanium Inorganic materials 0.000 abstract 1
239000010936 titanium Substances 0.000 abstract 1
230000009466 transformation Effects 0.000 abstract 1
238000005406 washing Methods 0.000 abstract 1
239000004711 α-olefin Substances 0.000 abstract 1

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
- C08F10/02—Ethene

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)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Polymerisation Methods In General (AREA)

ES453814A 1975-12-06 1976-11-30 Procedimiento para la fabricacion de homopolimeros y polime-ros mixtos del etilen. Expired ES453814A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19752555051 DE2555051C3 (de)	1975-12-06	1975-12-06	oder Mischpolymerisaten des Äthylens

Publications (1)

Publication Number	Publication Date
ES453814A1 true ES453814A1 (es)	1977-11-16

Family

ID=5963753

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES453814A Expired ES453814A1 (es)	1975-12-06	1976-11-30	Procedimiento para la fabricacion de homopolimeros y polime-ros mixtos del etilen.

Country Status (9)

Country	Link
JP (1)	JPS5269991A (fr)
AT (1)	AT350790B (fr)
BE (1)	BE848877A (fr)
DE (1)	DE2555051C3 (fr)
ES (1)	ES453814A1 (fr)
FR (1)	FR2333812A1 (fr)
GB (1)	GB1518400A (fr)
IT (1)	IT1066770B (fr)
NL (1)	NL161772C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6114271A (en) *	1998-01-22	2000-09-05	Ticona Gmbh	Process for the preparation of a polymerization and copolymerization of ethylene to give ultrahigh molecular-weight ethylene polymers

1975
- 1975-12-06 DE DE19752555051 patent/DE2555051C3/de not_active Expired
1976
- 1976-01-23 NL NL7600729A patent/NL161772C/xx not_active IP Right Cessation
- 1976-11-29 BE BE172815A patent/BE848877A/fr not_active IP Right Cessation
- 1976-11-29 FR FR7635942A patent/FR2333812A1/fr active Granted
- 1976-11-29 AT AT880076A patent/AT350790B/de not_active IP Right Cessation
- 1976-11-29 JP JP14328576A patent/JPS5269991A/ja active Granted
- 1976-11-30 ES ES453814A patent/ES453814A1/es not_active Expired
- 1976-12-01 IT IT5242376A patent/IT1066770B/it active
- 1976-12-01 GB GB5015776A patent/GB1518400A/en not_active Expired

Also Published As

Publication number	Publication date
GB1518400A (en)	1978-07-19
DE2555051B2 (de)	1978-05-18
FR2333812B1 (fr)	1980-04-18
FR2333812A1 (fr)	1977-07-01
NL161772B (nl)	1979-10-15
DE2555051A1 (de)	1977-06-16
JPS5249026B2 (fr)	1977-12-14
BE848877A (fr)	1977-05-31
AT350790B (de)	1979-06-25
NL7600729A (nl)	1977-06-08
ATA880076A (de)	1978-11-15
NL161772C (nl)	1980-03-17
DE2555051C3 (de)	1979-01-11
JPS5269991A (en)	1977-06-10
IT1066770B (it)	1985-03-12

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ES432605A1 (es)	1977-02-16	Procedimiento para la produccion de polimeros olefinicos.
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SE7610234L (sv)	1977-05-22	Katalysatorer for polymerisation av alfa-olefiner
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GB1309987A (en)	1973-03-14	Catalysts and process for the polymerization and copolymerization of olefins
ES400638A1 (es)	1975-01-16	Procedimiento para polimerizar o copolimerizar una o mas alfa-olefinas, opcionalmente con uno o mas hidrocarburos po-li-insaturados.
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ES370948A1 (es)	1971-07-01	Procedimiento para la polimerizacion de alfa-olefinas.
ES401901A1 (es)	1976-02-01	Procedimiento para la preparacion de un catalizador para lapolimerizacion de olefinas.
ES453814A1 (es)	1977-11-16	Procedimiento para la fabricacion de homopolimeros y polime-ros mixtos del etilen.
GB827464A (en)	1960-02-03	Polymerisation process
ES370979A1 (es)	1971-08-01	Procedimiento para la polimerizacion de olefinas.
US3843619A (en)	1974-10-22	Process for polymerizing olefins
ES386497A1 (es)	1973-04-01	Procedimiento para polimerizar alfaolefinas.
GB1005282A (en)	1965-09-22	Process for the polymerisation of unsaturated hydrocarbon monomers
GB894804A (en)	1962-04-26	Method of polymerizing olefine hydrocarbons and catalyst therefor
ES277763A1 (es)	1962-12-01	Un procedimiento para polimerización de alfa-olefinas
CA1275106C (fr)	1990-10-09	Halogenures d'hydrocarbyloxymagnesium
ES375277A1 (es)	1972-04-16	Procedimiento para la polimerizacion de etileno y sus mez- clas con alfa-olefinas superiores yno diolefinas.

Legal Events

Date	Code	Title	Description
1997-08-01	FD1A	Patent lapsed	Effective date: 19970612