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ES234999A1 - PROCEDIMIENTO PARA PREPARAR ELASToMEROS - Google Patents

PROCEDIMIENTO PARA PREPARAR ELASToMEROS

Info

Publication number
ES234999A1
ES234999A1 ES0234999A ES234999A ES234999A1 ES 234999 A1 ES234999 A1 ES 234999A1 ES 0234999 A ES0234999 A ES 0234999A ES 234999 A ES234999 A ES 234999A ES 234999 A1 ES234999 A1 ES 234999A1
Authority
ES
Spain
Prior art keywords
copolymers
ethylene
olefins
high elastic
chlorosulphonated
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
ES0234999A
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 ES234999A1 publication Critical patent/ES234999A1/es
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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Procedimiento para preparar elastómeros, caracterizado porque comprende el clorosulfonar un copolímero de elevado peso molecular, sustancialmente amorfo y lineal, de etileno y una alfa-olefina alifática que tiene 3 a 6 átomos de carbono en la molécula, en solución en un disolvente, tal como benceno y tetracloruro de carbono, a una temperatura comprendida entre 30 y 70º C, y vulcanizar el producto clorosulfonado.
ES0234999A 1956-04-24 1957-04-23 PROCEDIMIENTO PARA PREPARAR ELASToMEROS Expired ES234999A1 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES234999A1 true ES234999A1 (es) 1958-02-16

Family

ID=11120916

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0234999A Expired ES234999A1 (es) 1956-04-24 1957-04-23 PROCEDIMIENTO PARA PREPARAR ELASToMEROS

Country Status (9)

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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB855714A (en) * 1956-02-08 1960-12-07 Hoechst Ag Halogenated and/or sulphohalogenated copolymers of lower olefines and process for their manufacture
NL274326A (es) * 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 (ja) * 1982-05-18 1983-11-24 Denki Kagaku Kogyo Kk クロルスルホン化ポリオレフインの製造法
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
FR1171833A (fr) 1959-01-30
LU35107A1 (es)
DK107520C (da) 1967-06-05
BE556902A (es)
DE1494165B2 (de) 1971-07-22
GB861542A (en) 1961-02-22
CH392067A (de) 1965-05-15
DE1494165A1 (de) 1969-03-13
NL113765C (es)

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