FR2434837A1 - Melanges durcissables de polymere de chloroprene et de copolymere d'ethylene - Google Patents

Melanges durcissables de polymere de chloroprene et de copolymere d'ethylene

Info

Publication number
FR2434837A1
FR2434837A1 FR7921515A FR7921515A FR2434837A1 FR 2434837 A1 FR2434837 A1 FR 2434837A1 FR 7921515 A FR7921515 A FR 7921515A FR 7921515 A FR7921515 A FR 7921515A FR 2434837 A1 FR2434837 A1 FR 2434837A1
Authority
FR
France
Prior art keywords
degrees
ethylene copolymer
ethylene
chloroprene polymer
curable mixtures
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.)
Granted
Application number
FR7921515A
Other languages
English (en)
Other versions
FR2434837B1 (fr
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of FR2434837A1 publication Critical patent/FR2434837A1/fr
Application granted granted Critical
Publication of FR2434837B1 publication Critical patent/FR2434837B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L11/00—Compositions of homopolymers or copolymers of chloroprene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L81/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
    • C08L81/06—Polysulfones; Polyethersulfones
    • 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyethers (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

Abstract

L'invention se rapporte aux caoutchoucs. Elle concerne un mélange durcissable contenant : a. 100 parties d'un polymère de chlororène; et b. De 3 à 100 parties environ d'un copolymère d'éthylène choisi parmi les copolymères éthlylène/oxyde de carbone/X et éthylène/anhydride sulfureux/X, où le comonomère X est : 1 degrés Un ester de vinyle d'un acide alcanoïque; 2 degrés Un acrylate ou méthacrylate d'alcoyle; 3 degrés Un oxyde d'alcoyle et de vinyle; 4 degrés De l'acrylonitrile ou du méthacrylonitrile. Utilisation pour la fabrication d'articles à propriétés améliorées.
FR7921515A 1978-08-29 1979-08-28 Melanges durcissables de polymere de chloroprene et de copolymere d'ethylene Granted FR2434837A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US93772678A 1978-08-29 1978-08-29

Publications (2)

Publication Number Publication Date
FR2434837A1 true FR2434837A1 (fr) 1980-03-28
FR2434837B1 FR2434837B1 (fr) 1983-02-25

Family

ID=25470320

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7921515A Granted FR2434837A1 (fr) 1978-08-29 1979-08-28 Melanges durcissables de polymere de chloroprene et de copolymere d'ethylene

Country Status (8)

Country Link
JP (1) JPS5531893A (fr)
BE (1) BE878474A (fr)
CA (1) CA1131384A (fr)
DE (1) DE2934961A1 (fr)
FR (1) FR2434837A1 (fr)
GB (1) GB2028838B (fr)
IT (1) IT1122522B (fr)
NL (1) NL7906469A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2080148A1 (fr) * 1991-10-10 1993-04-11 Johannes Jacobus De Rooy Dispositif d'etancheite de tablier des bacs de chargement dans un transporteur a courroie

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2090826A5 (fr) * 1970-04-28 1972-01-14 Du Pont
FR2149932A5 (fr) * 1971-08-06 1973-03-30 Du Pont

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2090826A5 (fr) * 1970-04-28 1972-01-14 Du Pont
FR2149932A5 (fr) * 1971-08-06 1973-03-30 Du Pont
US3780140A (en) * 1971-08-06 1973-12-18 Du Pont Ethylene/carbon monoxide polymer compositions

Also Published As

Publication number Publication date
DE2934961A1 (de) 1980-03-13
IT1122522B (it) 1986-04-23
IT7925321A0 (it) 1979-08-28
CA1131384A (fr) 1982-09-07
GB2028838B (en) 1982-10-13
GB2028838A (en) 1980-03-12
JPS6241245B2 (fr) 1987-09-02
DE2934961C2 (fr) 1987-11-12
JPS5531893A (en) 1980-03-06
FR2434837B1 (fr) 1983-02-25
NL7906469A (nl) 1980-03-04
BE878474A (fr) 1980-02-28

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Legal Events

Date Code Title Description
ST Notification of lapse