DK491879A - Fremgangsmaade til fremstilling af ethylencopolymere med lav massefylde i fluidiseret leje i en reaktor - Google Patents

Fremgangsmaade til fremstilling af ethylencopolymere med lav massefylde i fluidiseret leje i en reaktor

Info

Publication number
DK491879A
DK491879A DK491879A DK491879A DK491879A DK 491879 A DK491879 A DK 491879A DK 491879 A DK491879 A DK 491879A DK 491879 A DK491879 A DK 491879A DK 491879 A DK491879 A DK 491879A
Authority
DK
Denmark
Prior art keywords
reactor
procedure
low density
ethylene copolymers
density ethylene
Prior art date
Application number
DK491879A
Other languages
Danish (da)
English (en)
Inventor
A Noshay
F J Karol
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26772562&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK491879(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Publication of DK491879A publication Critical patent/DK491879A/da

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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers

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)
DK491879A 1978-11-20 1979-11-19 Fremgangsmaade til fremstilling af ethylencopolymere med lav massefylde i fluidiseret leje i en reaktor DK491879A (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US96211278A 1978-11-20 1978-11-20
US8531379A 1979-10-26 1979-10-26

Publications (1)

Publication Number Publication Date
DK491879A true DK491879A (da) 1980-05-21

Family

ID=26772562

Family Applications (1)

Application Number Title Priority Date Filing Date
DK491879A DK491879A (da) 1978-11-20 1979-11-19 Fremgangsmaade til fremstilling af ethylencopolymere med lav massefylde i fluidiseret leje i en reaktor

Country Status (16)

Country Link
EP (1) EP0011308B1 (fr)
KR (1) KR830001102B1 (fr)
AR (1) AR227011A1 (fr)
AU (1) AU531129B2 (fr)
BR (1) BR7907472A (fr)
CA (1) CA1144300A (fr)
DE (1) DE2967451D1 (fr)
DK (1) DK491879A (fr)
ES (1) ES486116A1 (fr)
FI (1) FI66406C (fr)
GR (1) GR73128B (fr)
MX (1) MX154017A (fr)
NO (1) NO793709L (fr)
NZ (1) NZ192154A (fr)
PH (1) PH20793A (fr)
PT (1) PT70473A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5767612A (en) * 1980-10-15 1982-04-24 Mitsui Petrochem Ind Ltd Preparation of ethylene copolymer
AU572749B2 (en) * 1983-07-01 1988-05-12 Union Carbide Corporation Olefin polymerization catalysts adapted for gas phase processes
US4710538A (en) * 1986-03-10 1987-12-01 Union Carbide Corporation Process for the production of a sticky polymer
EP0253760B1 (fr) * 1986-07-15 1991-11-27 GebràœDer Sulzer Aktiengesellschaft Méthode de fonctionnement d'un dispositif de stockage de fil de trame pour un métier à tisser

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US632416A (en) * 1898-03-17 1899-09-05 Isidor Latzar Cigar cutter and lighter.
NL162664B (nl) * 1969-06-20 1980-01-15 Montedison Spa Werkwijze om een katalysator te bereiden voor de poly- merisatie van alkenen-1.
CA986250A (en) * 1970-05-29 1976-03-23 Teiji Kato Non-elastic ethylene copolymers and process for preparation of same
NL163522B (nl) * 1970-07-20 1980-04-15 Montedison Spa Werkwijze om een katalysator te bereiden voor de polymerisatie van alkenen-1.
BE795258A (fr) * 1972-02-11 1973-05-29 Huels Chemische Werke Ag Procede de production de copolymeres et de terpolymeres de l'ethylene basse densite synthetises sous basse pression
US4011382A (en) * 1975-03-10 1977-03-08 Union Carbide Corporation Preparation of low and medium density ethylene polymer in fluid bed reactor

Also Published As

Publication number Publication date
PT70473A (en) 1979-12-01
ES486116A1 (es) 1980-09-16
AR227011A1 (es) 1982-09-15
FI66406C (fi) 1984-10-10
AU5293579A (en) 1980-05-29
CA1144300A (fr) 1983-04-05
NO793709L (no) 1980-05-21
NZ192154A (en) 1981-04-24
BR7907472A (pt) 1980-06-24
AU531129B2 (en) 1983-08-11
FI793613A (fi) 1980-05-21
MX154017A (es) 1987-03-25
PH20793A (en) 1987-04-14
GR73128B (fr) 1984-02-07
FI66406B (fi) 1984-06-29
DE2967451D1 (en) 1985-06-20
EP0011308B1 (fr) 1985-05-15
EP0011308A1 (fr) 1980-05-28
KR830001102B1 (ko) 1983-06-11

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment