ES260249A1 - Procedimiento para regular el peso molecular de copolimeros de etileno / proileno y etileno / buteno - Google Patents

Procedimiento para regular el peso molecular de copolimeros de etileno / proileno y etileno / buteno

Info

Publication number
ES260249A1
ES260249A1 ES0260249A ES260249A ES260249A1 ES 260249 A1 ES260249 A1 ES 260249A1 ES 0260249 A ES0260249 A ES 0260249A ES 260249 A ES260249 A ES 260249A ES 260249 A1 ES260249 A1 ES 260249A1
Authority
ES
Spain
Prior art keywords
ethylene
procedure
molecular weight
compound
metal
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
ES0260249A
Other languages
English (en)
Spanish (es)
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
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 Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA filed Critical Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA
Publication of ES260249A1 publication Critical patent/ES260249A1/es
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
    • 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)
ES0260249A 1959-07-31 1960-07-30 Procedimiento para regular el peso molecular de copolimeros de etileno / proileno y etileno / buteno Expired ES260249A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1298159 1959-07-31

Publications (1)

Publication Number Publication Date
ES260249A1 true ES260249A1 (es) 1961-01-16

Family

ID=11143974

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0260249A Expired ES260249A1 (es) 1959-07-31 1960-07-30 Procedimiento para regular el peso molecular de copolimeros de etileno / proileno y etileno / buteno

Country Status (9)

Country Link
US (1) US3242149A (OSRAM)
BE (1) BE593590A (OSRAM)
CH (1) CH433752A (OSRAM)
DE (1) DE1520217A1 (OSRAM)
ES (1) ES260249A1 (OSRAM)
GB (1) GB889852A (OSRAM)
IT (1) IT614049A (OSRAM)
LU (1) LU39024A1 (OSRAM)
NL (1) NL253905A (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3389087A (en) * 1965-12-23 1968-06-18 Exxon Research Engineering Co Lubricant containing ethylene-alpha-olefin polymers
US3544533A (en) * 1967-08-03 1970-12-01 Goodrich Co B F Process and modified catalyst for the polymerization of alpha-olefins
FR2538399B1 (fr) * 1982-12-24 1986-06-06 Charbonnages Ste Chimique Procede continu perfectionne de fabrication d'homopolymeres ou de copolymeres de l'ethylene
FR2538397A1 (fr) * 1982-12-24 1984-06-29 Charbonnages Ste Chimique Procede continu de fabrication d'homopolymeres ou de copolymeres de l'ethylene

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH363436A (de) * 1954-06-08 1962-07-31 Montedison Spa Als Folie, Faser oder Faden geformtes Erzeugnis und Verfahren zu dessen Herstellung
LU36291A1 (OSRAM) * 1955-12-23
LU36565A1 (OSRAM) * 1957-11-07

Also Published As

Publication number Publication date
GB889852A (en) 1962-02-21
NL253905A (OSRAM)
IT614049A (OSRAM)
CH433752A (de) 1967-04-15
LU39024A1 (OSRAM) 1961-07-31
DE1520217A1 (de) 1969-03-13
US3242149A (en) 1966-03-22
BE593590A (OSRAM)

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