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DK148263C - OLEPHIN POLYMERIZATION CATALYST AND PROCEDURE FOR ITS PREPARATION - Google Patents

OLEPHIN POLYMERIZATION CATALYST AND PROCEDURE FOR ITS PREPARATION

Info

Publication number
DK148263C
DK148263CDK174076ADK174076ADK148263CDK 148263 CDK148263 CDK 148263CDK 174076 ADK174076 ADK 174076ADK 174076 ADK174076 ADK 174076ADK 148263 CDK148263 CDK 148263C
Authority
DK
Denmark
Prior art keywords
olephin
procedure
preparation
polymerization catalyst
polymerization
Prior art date
Application number
DK174076A
Other languages
Danish (da)
Other versions
DK174076A (en
DK148263B (en
Inventor
Robert Alton Setterquist
Original Assignee
Du Pont
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
Priority claimed from US05/471,811external-prioritypatent/US3950269A/en
Application filed by Du PontfiledCriticalDu Pont
Publication of DK174076ApublicationCriticalpatent/DK174076A/en
Publication of DK148263BpublicationCriticalpatent/DK148263B/en
Application grantedgrantedCritical
Publication of DK148263CpublicationCriticalpatent/DK148263C/en

Links

DK174076A1974-05-201976-04-14 OLEPHIN POLYMERIZATION CATALYST AND PROCEDURE FOR ITS PREPARATIONDK148263C (en)

Applications Claiming Priority (4)

Application NumberPriority DateFiling DateTitle
US471811741974-05-20
US05/471,811US3950269A (en)1974-05-201974-05-20Olefin polymerization catalyst system and process for polymerization of olefins
DK218475ADK148392C (en)1974-05-201975-05-16 PROCEDURE FOR POLYMERIZATION OR COPOLYMERIZATION OF ONE OR MORE 1-OLEPHINE Monomers
DK2184751975-05-16

Publications (3)

Publication NumberPublication Date
DK174076A DK174076A (en)1976-04-14
DK148263B DK148263B (en)1985-05-20
DK148263Ctrue DK148263C (en)1985-10-21

Family

ID=26066403

Family Applications (1)

Application NumberTitlePriority DateFiling Date
DK174076ADK148263C (en)1974-05-201976-04-14 OLEPHIN POLYMERIZATION CATALYST AND PROCEDURE FOR ITS PREPARATION

Country Status (1)

CountryLink
DK (1)DK148263C (en)

Also Published As

Publication numberPublication date
DK174076A (en)1976-04-14
DK148263B (en)1985-05-20

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Legal Events

DateCodeTitleDescription
PUPPatent expired
B1Patent granted (law 1993)
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