ES228196A1 - PROCEDIMIENTO PARA LA OBTENCIoN DE MATERIAL PLáSTICO DILATADO. - Google Patents

PROCEDIMIENTO PARA LA OBTENCIoN DE MATERIAL PLáSTICO DILATADO.

Info

Publication number
ES228196A1
ES228196A1 ES0228196A ES228196A ES228196A1 ES 228196 A1 ES228196 A1 ES 228196A1 ES 0228196 A ES0228196 A ES 0228196A ES 228196 A ES228196 A ES 228196A ES 228196 A1 ES228196 A1 ES 228196A1
Authority
ES
Spain
Prior art keywords
copolymer
alpha
methyl methacrylate
vinyl chloride
parts
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
ES0228196A
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 ES228196A1 publication Critical patent/ES228196A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2327/00—Characterised by the use 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; Derivatives of such polymers
    • C08J2327/02—Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/04—Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08J2327/06—Homopolymers or copolymers of vinyl chloride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2409/00—Characterised by the use of homopolymers or copolymers of conjugated diene hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Procedimiento para la obtención de material plástico dilatado, caracterizándose porque comprende una mayor cantidad de peso de un polímero de cloruro de vinilo una menor cantidad en peso de un copolímero de butadieno- 1,3 y metacrilato de metilo y un agente insuflador.
ES0228196A 1955-04-27 1956-04-26 PROCEDIMIENTO PARA LA OBTENCIoN DE MATERIAL PLáSTICO DILATADO. Expired ES228196A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1212655A GB778880A (en) 1955-04-27 1955-04-27 Improvements in or relating to expanded plastic material

Publications (1)

Publication Number Publication Date
ES228196A1 true ES228196A1 (es) 1956-07-01

Family

ID=9998837

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0228196A Expired ES228196A1 (es) 1955-04-27 1956-04-26 PROCEDIMIENTO PARA LA OBTENCIoN DE MATERIAL PLáSTICO DILATADO.

Country Status (2)

Country Link
ES (1) ES228196A1 (es)
GB (1) GB778880A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE575217A (es) * 1958-02-03
HU188687B (en) * 1981-08-28 1986-05-28 Graboplast Gyoeri Pamutszoevoe- Es Mueboergyar,Hu Composition and process for production of foamed plate-shaped pvc bodies

Also Published As

Publication number Publication date
GB778880A (en) 1957-07-10

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