AT255773B - Process for the production of open-cell soft polyvinyl chloride foams - Google Patents

Process for the production of open-cell soft polyvinyl chloride foams

Info

Publication number
AT255773B
AT255773B AT936765A AT936765A AT255773B AT 255773 B AT255773 B AT 255773B AT 936765 A AT936765 A AT 936765A AT 936765 A AT936765 A AT 936765A AT 255773 B AT255773 B AT 255773B
Authority
AT
Austria
Prior art keywords
production
open
polyvinyl chloride
soft polyvinyl
cell soft
Prior art date
Application number
AT936765A
Other languages
German (de)
Original Assignee
Huels Chemische Werke 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 Huels Chemische Werke Ag filed Critical Huels Chemische Werke Ag
Application granted granted Critical
Publication of AT255773B publication Critical patent/AT255773B/en

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
    • C08J9/04—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
    • C08J9/06—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 chemical blowing agent
    • C08J9/10—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 chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
    • C08J9/101—Agents modifying the decomposition temperature
    • 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)
  • General 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)
AT936765A 1964-10-16 1965-10-15 Process for the production of open-cell soft polyvinyl chloride foams AT255773B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC34114A DE1258082B (en) 1964-10-16 1964-10-16 Process for the production of open-cell soft polyvinyl chloride foams

Publications (1)

Publication Number Publication Date
AT255773B true AT255773B (en) 1967-07-25

Family

ID=7021160

Family Applications (1)

Application Number Title Priority Date Filing Date
AT936765A AT255773B (en) 1964-10-16 1965-10-15 Process for the production of open-cell soft polyvinyl chloride foams

Country Status (9)

Country Link
AT (1) AT255773B (en)
BE (1) BE671001A (en)
CH (1) CH406638A (en)
DE (1) DE1258082B (en)
DK (1) DK106408C (en)
FR (1) FR1449499A (en)
GB (1) GB1116633A (en)
NL (1) NL6513389A (en)
SE (1) SE220006C1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4530948B1 (en) * 1966-12-10 1970-10-07
GB1360392A (en) * 1970-07-31 1974-07-17 Fisons Ltd Foamable thermoplastic compositions
GB8317799D0 (en) * 1983-06-30 1983-08-03 Fbc Ltd Blowing agent compositions

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1155236B (en) * 1957-11-15 1963-10-03 Huels Chemische Werke Ag Mixture of stabilizers in the production of foams from chlorine-containing polymers

Also Published As

Publication number Publication date
SE220006C1 (en) 1968-04-09
DK106408C (en) 1967-01-30
NL6513389A (en) 1966-04-18
DE1258082B (en) 1968-01-04
GB1116633A (en) 1968-06-12
FR1449499A (en) 1966-03-18
CH406638A (en) 1966-01-31
BE671001A (en) 1966-01-31

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