AT288718B - Verfahren zur herstellung von weichmacherhaltigen schaumstoffen aus polyvinylchlorid und mischpolymerisaten des vinylchlorids - Google Patents

Verfahren zur herstellung von weichmacherhaltigen schaumstoffen aus polyvinylchlorid und mischpolymerisaten des vinylchlorids

Info

Publication number
AT288718B
AT288718B AT11476/68A AT1147668A AT288718B AT 288718 B AT288718 B AT 288718B AT 11476/68 A AT11476/68 A AT 11476/68A AT 1147668 A AT1147668 A AT 1147668A AT 288718 B AT288718 B AT 288718B
Authority
AT
Austria
Prior art keywords
plasticizer
production
mixed polymers
polyvinyl chloride
vinyl chloride
Prior art date
Application number
AT11476/68A
Other languages
English (en)
Original Assignee
Dynamit Nobel Ag
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 Dynamit Nobel Ag filed Critical Dynamit Nobel Ag
Application granted granted Critical
Publication of AT288718B publication Critical patent/AT288718B/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
    • B29C44/461—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length dispensing apparatus, e.g. dispensing foaming resin over the whole width of the moving surface
    • 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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • 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

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)
AT11476/68A 1967-11-28 1968-11-26 Verfahren zur herstellung von weichmacherhaltigen schaumstoffen aus polyvinylchlorid und mischpolymerisaten des vinylchlorids AT288718B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED0054697 1967-11-28

Publications (1)

Publication Number Publication Date
AT288718B true AT288718B (de) 1971-01-15

Family

ID=7055968

Family Applications (1)

Application Number Title Priority Date Filing Date
AT11476/68A AT288718B (de) 1967-11-28 1968-11-26 Verfahren zur herstellung von weichmacherhaltigen schaumstoffen aus polyvinylchlorid und mischpolymerisaten des vinylchlorids

Country Status (10)

Country Link
AT (1) AT288718B (de)
BE (1) BE724497A (de)
BR (1) BR6804347D0 (de)
CH (1) CH510705A (de)
DE (1) DE1669991C3 (de)
FR (1) FR1557243A (de)
GB (1) GB1191210A (de)
LU (1) LU57395A1 (de)
NL (1) NL6816955A (de)
SE (1) SE356989B (de)

Also Published As

Publication number Publication date
LU57395A1 (de) 1969-03-03
BE724497A (de) 1969-05-02
DE1669991A1 (de) 1971-08-26
BR6804347D0 (pt) 1973-01-16
DE1669991B2 (de) 1975-01-02
CH510705A (de) 1971-07-31
SE356989B (de) 1973-06-12
GB1191210A (en) 1970-05-13
FR1557243A (de) 1969-02-14
NL6816955A (de) 1969-05-30
DE1669991C3 (de) 1975-08-14

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee