DK131879A - Fremgangsmaade til fremstilling af et ti-holdigt katalysatormateriale isaer til fremstilling af ethylenhomopolymere - Google Patents

Fremgangsmaade til fremstilling af et ti-holdigt katalysatormateriale isaer til fremstilling af ethylenhomopolymere

Info

Publication number: DK131879A
Authority: DK; Denmark
Prior art keywords: preparation; procedure; catalyst material; containing catalyst; ethylene homopolymers
Prior art date: 1978-03-31

Application number

DK131879A

Other languages

English (en)

Other versions

DK160258B (da

DK160258C (da

Inventor

B E Wagner

F J Karol

G L Goeke

R J Jorgensen

Original Assignee

Union Carbide Corp

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.)

1978-03-31

Filing date

1979-03-30

Publication date

1979-10-01

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26686057&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK131879(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1979-03-30 Application filed by Union Carbide Corp filed Critical Union Carbide Corp

1979-10-01 Publication of DK131879A publication Critical patent/DK131879A/da

1991-02-18 Publication of DK160258B publication Critical patent/DK160258B/da

1991-07-22 Application granted granted Critical

1991-07-22 Publication of DK160258C publication Critical patent/DK160258C/da

Links

VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title 1
239000005977 Ethylene Substances 0.000 title 1
239000003054 catalyst Substances 0.000 title 1
229920001519 homopolymer Polymers 0.000 title 1
239000000463 material Substances 0.000 title 1
238000000034 method Methods 0.000 title 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—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)

DK131879A 1978-03-31 1979-03-30 Ethylenhomopolymer samt fremgangsmaade og katalysator til dens fremstilling DK160258C (da)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date
US89203778A	1978-03-31	1978-03-31
US89203778		1978-03-31
US1441279A	1979-02-27	1979-02-27
US1441279		1979-02-27

Publications (3)

Publication Number	Publication Date
DK131879A true DK131879A (da)	1979-10-01
DK160258B DK160258B (da)	1991-02-18
DK160258C DK160258C (da)	1991-07-22

Family

ID=26686057

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK131879A DK160258C (da)	1978-03-31	1979-03-30	Ethylenhomopolymer samt fremgangsmaade og katalysator til dens fremstilling

Country Status (14)

Country	Link
EP (1)	EP0004646B2 (da)
JP (1)	JPS54142192A (da)
AR (1)	AR223671A1 (da)
AT (1)	AT367071B (da)
AU (1)	AU530573B2 (da)
BR (1)	BR7901943A (da)
CA (1)	CA1152696A (da)
DE (1)	DE2967449D1 (da)
DK (1)	DK160258C (da)
ES (2)	ES479101A1 (da)
FI (1)	FI66405C (da)
NO (1)	NO156088C (da)
NZ (1)	NZ190063A (da)
PT (1)	PT69413A (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ZA791324B (en) *	1978-12-14	1980-03-26	Union Carbide Corp	Process for the preparation of high density ethylene polymers in fluid bed reactor
ZA791377B (en) *	1978-12-14	1980-04-30	Union Carbide Corp	Preparation of high density ethylene polymers in fluid bedreactor
JPS5930805A (ja) *	1982-08-13	1984-02-18	Ube Ind Ltd	α−オレフイン重合用固体触媒成分の貯蔵法
JPS5968306A (ja) *	1982-10-13	1984-04-18	Mitsubishi Chem Ind Ltd	エチレン共重合体の製造方法
JPS6449851U (da) *	1987-09-18	1989-03-28

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT967855B (it) *	1972-09-26	1974-03-11	Snam Progetti	Processo per la produzione di polie tilene a distribuzione ristretta di pesi molecolari
NL177314C (nl) *	1974-04-08	1985-09-02	Mitsubishi Chem Ind	Werkwijze voor het bereiden van een katalysatorcomplex, en werkwijze voor het polymeriseren van een alkeen met deze katalysator.

1979
- 1979-03-28 FI FI791045A patent/FI66405C/fi not_active IP Right Cessation
- 1979-03-30 AT AT0239079A patent/AT367071B/de not_active IP Right Cessation
- 1979-03-30 DE DE7979100957T patent/DE2967449D1/de not_active Expired
- 1979-03-30 NZ NZ190063A patent/NZ190063A/xx unknown
- 1979-03-30 AR AR275998A patent/AR223671A1/es active
- 1979-03-30 DK DK131879A patent/DK160258C/da not_active IP Right Cessation
- 1979-03-30 AU AU45659/79A patent/AU530573B2/en not_active Ceased
- 1979-03-30 CA CA000324725A patent/CA1152696A/en not_active Expired
- 1979-03-30 ES ES479101A patent/ES479101A1/es not_active Expired
- 1979-03-30 NO NO791063A patent/NO156088C/no unknown
- 1979-03-30 EP EP79100957A patent/EP0004646B2/en not_active Expired - Lifetime
- 1979-03-30 JP JP3715679A patent/JPS54142192A/ja active Granted
- 1979-03-30 PT PT69413A patent/PT69413A/pt unknown
- 1979-03-30 BR BR7901943A patent/BR7901943A/pt unknown
1980
- 1980-01-31 ES ES488084A patent/ES8102582A1/es not_active Expired

Also Published As

Publication number	Publication date
NO156088C (no)	1987-07-29
CA1152696A (en)	1983-08-23
AR223671A1 (es)	1981-09-15
FI66405B (fi)	1984-06-29
ES488084A0 (es)	1981-01-16
FI66405C (fi)	1984-10-10
DE2967449D1 (en)	1985-06-20
AT367071B (de)	1982-05-25
NZ190063A (en)	1981-04-24
EP0004646A2 (en)	1979-10-17
ES8102582A1 (es)	1981-01-16
EP0004646B2 (en)	1991-10-30
EP0004646A3 (en)	1979-10-31
FI791045A7 (fi)	1979-10-01
DK160258B (da)	1991-02-18
ATA239079A (de)	1981-10-15
NO791063L (no)	1979-10-02
BR7901943A (pt)	1979-11-27
PT69413A (en)	1979-04-01
JPS54142192A (en)	1979-11-06
JPS6150964B2 (da)	1986-11-06
NO156088B (no)	1987-04-13
DK160258C (da)	1991-07-22
AU530573B2 (en)	1983-07-21
AU4565979A (en)	1979-10-18
ES479101A1 (es)	1980-08-16
EP0004646B1 (en)	1985-05-15

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Legal Events

Date	Code	Title	Description
1994-11-21	PBP	Patent lapsed