GB2021127B – Process for preparing olefin polymerizazion catalysts and components thereof
– Google Patents
GB2021127B – Process for preparing olefin polymerizazion catalysts and components thereof
– Google Patents
Process for preparing olefin polymerizazion catalysts and components thereof
Info
Publication number
GB2021127B
GB2021127B
GB7914826A
GB7914826A
GB2021127B
GB 2021127 B
GB2021127 B
GB 2021127B
GB 7914826 A
GB7914826 A
GB 7914826A
GB 7914826 A
GB7914826 A
GB 7914826A
GB 2021127 B
GB2021127 B
GB 2021127B
Authority
GB
United Kingdom
Prior art keywords
polymerizazion
catalysts
components
preparing olefin
olefin
Prior art date
1978-05-22
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
GB7914826A
Other versions
GB2021127A
(en
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.)
Dart Industries Inc
Original Assignee
Dart Industries Inc
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.)
1978-05-22
Filing date
1979-04-27
Publication date
1982-10-13
1979-04-27
Application filed by Dart Industries Inc
filed
Critical
Dart Industries Inc
1979-11-28
Publication of GB2021127A
publication
Critical
patent/GB2021127A/en
1982-10-13
Application granted
granted
Critical
1982-10-13
Publication of GB2021127B
publication
Critical
patent/GB2021127B/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
GB7914826A
1978-05-22
1979-04-27
Process for preparing olefin polymerizazion catalysts and components thereof
Expired
GB2021127B
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US05/908,485
US4154702A
(en)
1978-05-22
1978-05-22
Polyolefin catalyst
Publications (2)
Publication Number
Publication Date
GB2021127A
GB2021127A
(en)
1979-11-28
GB2021127B
true
GB2021127B
(en)
1982-10-13
Family
ID=25425881
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB7914826A
Expired
GB2021127B
(en)
1978-05-22
1979-04-27
Process for preparing olefin polymerizazion catalysts and components thereof
Country Status (12)
Country
Link
US
(1)
US4154702A
(en)
JP
(1)
JPS5831085B2
(en)
BE
(1)
BE875498A
(en)
CA
(1)
CA1123819A
(en)
DE
(1)
DE2920039A1
(en)
DK
(1)
DK207179A
(en)
FR
(1)
FR2426701A1
(en)
GB
(1)
GB2021127B
(en)
IT
(1)
IT1114279B
(en)
NO
(1)
NO791674L
(en)
PH
(2)
PH13384A
(en)
SE
(1)
SE7904436L
(en)
Families Citing this family (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4222895A
(en)
*
1979-05-04
1980-09-16
Dart Industries Inc.
Polyolefin catalyst
JPS58213011A
(en)
*
1982-06-04
1983-12-10
Tokuyama Soda Co Ltd
Production of block copolymer
JPS59225781A
(en)
*
1983-06-02
1984-12-18
株式会社柳原製作所
Method of selecting agricultural product, etc.
JPS60166072A
(en)
*
1984-02-03
1985-08-29
株式会社南部電機製作所
Method and device for selecting article
Family Cites Families (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4095016A
(en)
*
1976-12-15
1978-06-13
Dart Industries, Inc.
Process for the polymerization of α-olefins
1978
1978-05-22
US
US05/908,485
patent/US4154702A/en
not_active
Expired – Lifetime
1979
1979-04-11
BE
BE0/194543A
patent/BE875498A/en
not_active
IP Right Cessation
1979-04-13
FR
FR7909523A
patent/FR2426701A1/en
not_active
Withdrawn
1979-04-17
CA
CA325,591A
patent/CA1123819A/en
not_active
Expired
1979-04-27
GB
GB7914826A
patent/GB2021127B/en
not_active
Expired
1979-04-30
PH
PH22439A
patent/PH13384A/en
unknown
1979-05-17
DE
DE19792920039
patent/DE2920039A1/en
not_active
Ceased
1979-05-18
JP
JP54060612A
patent/JPS5831085B2/en
not_active
Expired
1979-05-21
DK
DK207179A
patent/DK207179A/en
not_active
Application Discontinuation
1979-05-21
IT
IT22859/79A
patent/IT1114279B/en
active
1979-05-21
SE
SE7904436A
patent/SE7904436L/en
not_active
Application Discontinuation
1979-05-21
NO
NO791674A
patent/NO791674L/en
unknown
1980
1980-02-07
PH
PH23609A
patent/PH14272A/en
unknown
Also Published As
Publication number
Publication date
FR2426701A1
(en)
1979-12-21
JPS54153893A
(en)
1979-12-04
CA1123819A
(en)
1982-05-18
NO791674L
(en)
1979-11-23
PH13384A
(en)
1980-03-25
DK207179A
(en)
1979-11-23
GB2021127A
(en)
1979-11-28
IT7922859D0
(en)
1979-05-21
DE2920039A1
(en)
1979-11-29
BE875498A
(en)
1979-07-31
US4154702A
(en)
1979-05-15
IT1114279B
(en)
1986-01-27
JPS5831085B2
(en)
1983-07-04
SE7904436L
(en)
1979-11-23
PH14272A
(en)
1981-04-29
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Legal Events
Date
Code
Title
Description
1985-01-03
PCNP
Patent ceased through non-payment of renewal fee
