FR1171833A - Process for obtaining elastomers having improved elastic characteristics, from copolymers of ethylene with alpha-olefins - Google Patents

Process for obtaining elastomers having improved elastic characteristics, from copolymers of ethylene with alpha-olefins

Info

Publication number
FR1171833A
FR1171833A FR1171833DA FR1171833A FR 1171833 A FR1171833 A FR 1171833A FR 1171833D A FR1171833D A FR 1171833DA FR 1171833 A FR1171833 A FR 1171833A
Authority
FR
France
Prior art keywords
olefins
copolymers
alpha
ethylene
elastic characteristics
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
Other languages
French (fr)
Inventor
Giulio Natta
Giorgio Mazzanti
Mario Bruzzone
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
Application granted granted Critical
Publication of FR1171833A publication Critical patent/FR1171833A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08K5/098—Metal salts of carboxylic acids
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/34—Introducing sulfur atoms or sulfur-containing groups
    • C08F8/38—Sulfohalogenation
    • 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
    • C08K5/16—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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
    • 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
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/20—Chemical modification of a polymer leading to a crosslinking, either explicitly or inherently
FR1171833D 1956-04-24 1957-04-23 Process for obtaining elastomers having improved elastic characteristics, from copolymers of ethylene with alpha-olefins Expired FR1171833A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT613456 1956-04-24

Publications (1)

Publication Number Publication Date
FR1171833A true FR1171833A (en) 1959-01-30

Family

ID=11120916

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1171833D Expired FR1171833A (en) 1956-04-24 1957-04-23 Process for obtaining elastomers having improved elastic characteristics, from copolymers of ethylene with alpha-olefins

Country Status (9)

Country Link
BE (1) BE556902A (en)
CH (1) CH392067A (en)
DE (1) DE1494165B2 (en)
DK (1) DK107520C (en)
ES (1) ES234999A1 (en)
FR (1) FR1171833A (en)
GB (1) GB861542A (en)
LU (1) LU35107A1 (en)
NL (1) NL113765C (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1166852A (en) * 1956-02-08 1958-11-17 Hoechst Ag Halogenated and sulfohalogenated polymers and their preparation
NL132730C (en) * 1961-02-06
DE2862019D1 (en) * 1977-11-29 1982-10-28 Exxon Research Engineering Co Plasticization of neutralized sulfonated elastomeric polymer
US4204048A (en) * 1978-09-26 1980-05-20 The Dow Chemical Company Halopolymers crosslinked with a 1,3-diaminopropane
CA1206690A (en) * 1982-03-01 1986-06-24 Wolfgang Honsberg Peroxide-curable chlorinated polyolefins
JPS58201805A (en) * 1982-05-18 1983-11-24 Denki Kagaku Kogyo Kk Preparation of chlorosulfonated polyolefin
US7550538B2 (en) * 2007-04-03 2009-06-23 Dupont Performance Elastomers Llc Chlorosulfonated propylene/olefin elastomers
US7838601B2 (en) 2007-04-03 2010-11-23 Dupont Performance Elastomers L.L.C. Partially neutralized chlorosulfonated polyolefin elastomers
US20090247719A1 (en) * 2008-03-31 2009-10-01 Dupont Performance Elastomers L.L.C. Process for chlorosulfonating polyolefins

Also Published As

Publication number Publication date
ES234999A1 (en) 1958-02-16
BE556902A (en)
DE1494165B2 (en) 1971-07-22
NL113765C (en)
GB861542A (en) 1961-02-22
DE1494165A1 (en) 1969-03-13
DK107520C (en) 1967-06-05
CH392067A (en) 1965-05-15
LU35107A1 (en)

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