ES246923A1 - PROCEDIMIENTO DE OBTENCION DE COMPOSICIONES POLIMERAS TERMOPLáSTICAS - Google Patents

PROCEDIMIENTO DE OBTENCION DE COMPOSICIONES POLIMERAS TERMOPLáSTICAS

Info

Publication number
ES246923A1
ES246923A1 ES0246923A ES246923A ES246923A1 ES 246923 A1 ES246923 A1 ES 246923A1 ES 0246923 A ES0246923 A ES 0246923A ES 246923 A ES246923 A ES 246923A ES 246923 A1 ES246923 A1 ES 246923A1
Authority
ES
Spain
Prior art keywords
methyl methacrylate
added
butadiene
vinyl chloride
resinous
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
ES0246923A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of ES246923A1 publication Critical patent/ES246923A1/es
Expired 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
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06—Homopolymers or copolymers of vinyl chloride
    • 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
    • C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
    • C08F265/04—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of esters
    • C08F265/06—Polymerisation of acrylate or methacrylate esters on to polymers thereof
    • 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
    • C08F279/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
    • C08F279/02—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00 on to polymers of conjugated dienes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/04—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to rubbers

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)
  • Graft Or Block Polymers (AREA)

Abstract

Procedimiento de obtención de composiciones polímeras termoplásticascaracterizado porque éstas comprenden como ingrediente polímero esencial de las mismasuna mezcla de un polímero de cloruro de vinilo y el material polímero resinoso obtenido polimerizando metacrilato de metilo con o sin una pequeña proporción de otro compuesto polimerizable que contenga un solo grupo CH2= Cen presencia de polibutadieno o un copolímero elastómero de butadieno 13 y metacrilato de metilo; el mencionado material polímero resinosotiene un punto de reblandecimientotal como antes se defineno inferior a 65º C.; la mezcla citada de cloruro de vinilo polímero y del material resinoso mencionadocontienepor lo menos 5& en peso de dicho material resinosocon respecto al peso de la mezcla.
ES0246923A 1958-02-03 1959-01-29 PROCEDIMIENTO DE OBTENCION DE COMPOSICIONES POLIMERAS TERMOPLáSTICAS Expired ES246923A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB342458A GB844325A (en) 1958-02-03 1958-02-03 Thermoplastic moulding compositions

Publications (1)

Publication Number Publication Date
ES246923A1 true ES246923A1 (es) 1959-05-16

Family

ID=9758074

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0246923A Expired ES246923A1 (es) 1958-02-03 1959-01-29 PROCEDIMIENTO DE OBTENCION DE COMPOSICIONES POLIMERAS TERMOPLáSTICAS

Country Status (6)

Country Link
BE (1) BE575217A (es)
DE (1) DE1213608B (es)
ES (1) ES246923A1 (es)
FR (1) FR1230489A (es)
GB (1) GB844325A (es)
NL (2) NL235348A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1069573A (en) * 1963-08-12 1967-05-17 Mitsubishi Rayon Co Moulding composition

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2719137A (en) * 1951-12-06 1955-09-27 Us Rubber Co Tough, rigid composition of vinyl chloride polymer and rubbery diolefinacrylic ester copolymer
GB778880A (en) * 1955-04-27 1957-07-10 Ici Ltd Improvements in or relating to expanded plastic material

Also Published As

Publication number Publication date
NL235348A (es)
BE575217A (es)
DE1213608B (de) 1966-03-31
NL120461C (es)
FR1230489A (fr) 1960-09-16
GB844325A (en) 1960-08-10

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