CH431992A - Verfahren zur Herstellung linearer ungesättigter amorpher hochmolekularer elastomerer Copolymere - Google Patents

Verfahren zur Herstellung linearer ungesättigter amorpher hochmolekularer elastomerer Copolymere

Info

Publication number
CH431992A
CH431992A CH1308661A CH1308661A CH431992A CH 431992 A CH431992 A CH 431992A CH 1308661 A CH1308661 A CH 1308661A CH 1308661 A CH1308661 A CH 1308661A CH 431992 A CH431992 A CH 431992A
Authority
CH
Switzerland
Prior art keywords
preparation
molecular weight
high molecular
elastomeric copolymers
linear unsaturated
Prior art date
Application number
CH1308661A
Other languages
German (de)
English (en)
Inventor
Natta Giulio
Mazzanti Giorgio
Valvassori Alberto
Sartori Guido
Crespi Giovanni
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 CH431992A publication Critical patent/CH431992A/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
    • 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
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • C08F210/18—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers with non-conjugated dienes, e.g. EPT rubbers
    • 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
    • C08F236/20—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 unconjugated
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/06—Sulfur
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0025—Crosslinking or vulcanising agents; including accelerators
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00—Crosslinking

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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Agricultural Machines (AREA)
CH1308661A 1960-11-14 1961-11-10 Verfahren zur Herstellung linearer ungesättigter amorpher hochmolekularer elastomerer Copolymere CH431992A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1953860 1960-11-14
IT2257761 1961-12-15

Publications (1)

Publication Number Publication Date
CH431992A true CH431992A (de) 1967-03-15

Family

ID=26327203

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1308661A CH431992A (de) 1960-11-14 1961-11-10 Verfahren zur Herstellung linearer ungesättigter amorpher hochmolekularer elastomerer Copolymere

Country Status (10)

Country Link
BE (2) BE626106A (hr)
CH (1) CH431992A (hr)
DE (1) DE1520276B2 (hr)
FR (1) FR1310100A (hr)
GB (2) GB957103A (hr)
IT (1) IT638953A (hr)
LU (1) LU40811A1 (hr)
NL (3) NL286045A (hr)
NO (1) NO115273B (hr)
SE (2) SE302687B (hr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3284424A (en) * 1963-08-13 1966-11-08 Du Pont Process for preparing a copolymer of ethylene and 1, 4-hexadiene
CA1030298A (en) * 1973-05-14 1978-04-25 Joginder Lal Polymers of nonconjugated 1,4-dienes

Also Published As

Publication number Publication date
DE1520276A1 (de) 1969-01-16
BE610221A (hr) 1900-01-01
FR1310100A (hr) 1963-03-04
GB957103A (en) 1964-05-06
SE314823B (hr) 1969-09-15
SE302687B (hr) 1968-07-29
IT638953A (hr) 1900-01-01
NL135328C (hr) 1900-01-01
LU40811A1 (hr) 1962-11-12
NO115273B (hr) 1968-09-09
DE1520276B2 (de) 1972-05-18
DE1520241B2 (de) 1972-09-28
BE626106A (hr) 1900-01-01
NL286045A (hr) 1900-01-01
DE1520241A1 (de) 1969-01-16
NL271153A (hr) 1900-01-01
GB985146A (en) 1965-03-03

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