DE1133554B - Verfahren zur Herstellung von Polymerisaten mit regelmaessiger Struktur aus ungesaettigten Estern mit konjugierten Doppelbindungen - Google Patents

Verfahren zur Herstellung von Polymerisaten mit regelmaessiger Struktur aus ungesaettigten Estern mit konjugierten Doppelbindungen

Info

Publication number
DE1133554B
DE1133554B DEM48622A DEM0048622A DE1133554B DE 1133554 B DE1133554 B DE 1133554B DE M48622 A DEM48622 A DE M48622A DE M0048622 A DEM0048622 A DE M0048622A DE 1133554 B DE1133554 B DE 1133554B
Authority
DE
Germany
Prior art keywords
polymers
lithium
polymer
toluene
hours
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.)
Pending
Application number
DEM48622A
Other languages
German (de)
English (en)
Inventor
Giulio Natta
Mario Farina
Mario Donati
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
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 filed Critical Montedison SpA
Publication of DE1133554B publication Critical patent/DE1133554B/de
Pending 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
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • 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
    • C08F136/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F136/02—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F136/04—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C08F136/14—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated containing elements other than carbon and hydrogen
    • 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
    • C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • 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
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
DEM48622A 1960-08-01 1961-04-07 Verfahren zur Herstellung von Polymerisaten mit regelmaessiger Struktur aus ungesaettigten Estern mit konjugierten Doppelbindungen Pending DE1133554B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1357060 1960-08-01

Publications (1)

Publication Number Publication Date
DE1133554B true DE1133554B (de) 1962-07-19

Family

ID=11144518

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM48622A Pending DE1133554B (de) 1960-08-01 1961-04-07 Verfahren zur Herstellung von Polymerisaten mit regelmaessiger Struktur aus ungesaettigten Estern mit konjugierten Doppelbindungen

Country Status (7)

Country Link
US (1) US3277067A (OSRAM)
BE (1) BE606733A (OSRAM)
CH (1) CH417112A (OSRAM)
DE (1) DE1133554B (OSRAM)
DK (1) DK103210C (OSRAM)
GB (1) GB907821A (OSRAM)
NL (2) NL263266A (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2009691C2 (en) * 2012-10-24 2014-04-29 Hovis Internat B V Method for the manufacture of a polyamide-based and/or polyester-based polymer network.
WO2015157929A1 (en) * 2014-04-16 2015-10-22 Dow Global Technologies Llc Sorbate ester or sorbamide coalescent in coatings formulation
CA2912291A1 (en) * 2014-12-01 2016-06-01 Dow Global Technologies Llc Sorbic acid ester composition

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2841574A (en) * 1954-02-01 1958-07-01 Ethyl Corp Anionic polymerization process
US2881156A (en) * 1956-03-28 1959-04-07 Standard Oil Co Catalytic conversion and catalysts
US3098060A (en) * 1960-05-27 1963-07-16 American Cyanamid Co Preparation of high molecular weight polyacrylonitrile with n-butyl lithium as catalyst

Also Published As

Publication number Publication date
NL123149C (OSRAM)
BE606733A (fr) 1961-11-16
CH417112A (de) 1966-07-15
GB907821A (en) 1962-10-10
NL263266A (OSRAM)
US3277067A (en) 1966-10-04
DK103210C (da) 1965-11-29

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