GB898261A - Improvements relating to the preparation of alpha-olefin copolymers - Google Patents

Improvements relating to the preparation of alpha-olefin copolymers

Info

Publication number
GB898261A
GB898261A GB39288/58A GB3928858A GB898261A GB 898261 A GB898261 A GB 898261A GB 39288/58 A GB39288/58 A GB 39288/58A GB 3928858 A GB3928858 A GB 3928858A GB 898261 A GB898261 A GB 898261A
Authority
GB
United Kingdom
Prior art keywords
ethylene
alpha
propylene
group
preparation
Prior art date
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
GB39288/58A
Other languages
English (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.)
Montedison SpA
Original Assignee
Montedison SpA
Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA
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
Application filed by Montedison SpA, Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA filed Critical Montedison SpA
Publication of GB898261A publication Critical patent/GB898261A/en
Expired legal-status Critical Current

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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/902—Monomer polymerized in bulk in presence of transition metal containing catalyst

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)
GB39288/58A 1957-12-11 1958-12-05 Improvements relating to the preparation of alpha-olefin copolymers Expired GB898261A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1770657 1957-12-11
IT311359 1959-02-24

Publications (1)

Publication Number Publication Date
GB898261A true GB898261A (en) 1962-06-06

Family

ID=26325313

Family Applications (2)

Application Number Title Priority Date Filing Date
GB39288/58A Expired GB898261A (en) 1957-12-11 1958-12-05 Improvements relating to the preparation of alpha-olefin copolymers
GB5727/60A Expired GB927604A (en) 1957-12-11 1960-02-18 Method of regulating the molecular weigh of olefin copolymers

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB5727/60A Expired GB927604A (en) 1957-12-11 1960-02-18 Method of regulating the molecular weigh of olefin copolymers

Country Status (8)

Country Link
US (1) US3370052A (US08087162-20120103-C00010.png)
BE (2) BE573749A (US08087162-20120103-C00010.png)
CH (2) CH423253A (US08087162-20120103-C00010.png)
DE (1) DE1294014B (US08087162-20120103-C00010.png)
FR (1) FR1223363A (US08087162-20120103-C00010.png)
GB (2) GB898261A (US08087162-20120103-C00010.png)
LU (1) LU36663A1 (US08087162-20120103-C00010.png)
NL (2) NL114084C (US08087162-20120103-C00010.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3437646A (en) * 1964-10-21 1969-04-08 Phillips Petroleum Co Reaction process

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3676521A (en) * 1970-10-05 1972-07-11 Sun Oil Co Synthetic lubricants from low molecular weight olefins
JPS55110107A (en) * 1979-02-19 1980-08-25 Maruzen Sekiyu Kagaku Kk Bulk alternating copolymerization of propylene and butadiene
DE3116124C2 (de) * 1981-04-23 1983-03-31 Chemische Werke Hüls AG, 4370 Marl Stegleitungsmantelmasse
JPS60184512A (ja) * 1984-03-02 1985-09-20 Japan Synthetic Rubber Co Ltd オレフイン共重合体ゴムの製造方法
US4769433A (en) * 1985-11-25 1988-09-06 E. I. Du Pont De Nemours And Company High strength polyolefins
IT1271278B (it) * 1994-12-15 1997-05-27 Enichem Elastomers Sistema catalitico supportato per la produzione di copolimeri etilene propilene
IT1275452B (it) * 1995-06-30 1997-08-07 Enichem Elastomers Procedimento per la preparazione di copolimeri etilene-propilene
TW322494B (US08087162-20120103-C00010.png) * 1995-09-14 1997-12-11 Enichem Elastomeri Srl

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE540317A (US08087162-20120103-C00010.png) *
CH363436A (de) * 1954-06-08 1962-07-31 Montedison Spa Als Folie, Faser oder Faden geformtes Erzeugnis und Verfahren zu dessen Herstellung
NL202552A (US08087162-20120103-C00010.png) * 1954-12-03
NL107439C (US08087162-20120103-C00010.png) * 1954-12-24
BE551997A (US08087162-20120103-C00010.png) * 1955-10-21
LU36291A1 (US08087162-20120103-C00010.png) * 1955-12-23
NL222807A (US08087162-20120103-C00010.png) * 1956-11-29

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3437646A (en) * 1964-10-21 1969-04-08 Phillips Petroleum Co Reaction process

Also Published As

Publication number Publication date
GB927604A (en) 1963-05-29
BE573749A (US08087162-20120103-C00010.png)
FR1223363A (fr) 1960-06-16
DE1294014B (de) 1969-04-30
NL114084C (US08087162-20120103-C00010.png)
US3370052A (en) 1968-02-20
NL234096A (US08087162-20120103-C00010.png)
CH448532A (de) 1967-12-15
BE587870A (US08087162-20120103-C00010.png)
LU36663A1 (US08087162-20120103-C00010.png)
CH423253A (de) 1966-10-31

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