DK130909B - Fremgangsmåde til fremstilling af bløde skumplastlegemer ud fra i kold tilstand formbare plastigeler indeholdende polyvinylchlorid. - Google Patents

Fremgangsmåde til fremstilling af bløde skumplastlegemer ud fra i kold tilstand formbare plastigeler indeholdende polyvinylchlorid.

Info

Publication number
DK130909B
DK130909B DK180570A DK180570A DK130909B DK 130909 B DK130909 B DK 130909B DK 180570 A DK180570 A DK 180570A DK 180570 A DK180570 A DK 180570A DK 130909 B DK130909 B DK 130909B
Authority
DK
Denmark
Prior art keywords
cold
production
polyvinyl chloride
soft foam
containing polyvinyl
Prior art date
Application number
DK180570A
Other languages
English (en)
Other versions
DK130909C (da
Inventor
Emil Brunner
Alfred Huber
Original Assignee
Lonza 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 Lonza Ag filed Critical Lonza Ag
Publication of DK130909B publication Critical patent/DK130909B/da
Application granted granted Critical
Publication of DK130909C publication Critical patent/DK130909C/da

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

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)
  • Biological Depolymerization Polymers (AREA)
DK180570A 1969-04-14 1970-04-10 Fremgangsmåde til fremstilling af bløde skumplastlegemer ud fra i kold tilstand formbare plastigeler indeholdende polyvinylchlorid. DK130909B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH561969A CH488548A (de) 1969-04-14 1969-04-14 Verfahren zur Herstellung von weichen Schaumstoffblöcken

Publications (2)

Publication Number Publication Date
DK130909B true DK130909B (da) 1975-05-05
DK130909C DK130909C (da) 1975-09-22

Family

ID=4296628

Family Applications (1)

Application Number Title Priority Date Filing Date
DK180570A DK130909B (da) 1969-04-14 1970-04-10 Fremgangsmåde til fremstilling af bløde skumplastlegemer ud fra i kold tilstand formbare plastigeler indeholdende polyvinylchlorid.

Country Status (9)

Country Link
BE (1) BE748885A (da)
CH (1) CH488548A (da)
DE (1) DE2012492A1 (da)
DK (1) DK130909B (da)
FR (1) FR2043496B1 (da)
GB (1) GB1279763A (da)
NL (1) NL7005207A (da)
NO (1) NO137717C (da)
SE (1) SE371776B (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH598302A5 (da) * 1974-10-04 1978-04-28 Lonza Ag

Also Published As

Publication number Publication date
BE748885A (fr) 1970-09-16
DE2012492A1 (de) 1970-10-15
FR2043496B1 (da) 1974-03-15
GB1279763A (en) 1972-06-28
SE371776B (da) 1974-12-02
NL7005207A (da) 1970-10-16
CH488548A (de) 1970-04-15
NO137717C (no) 1978-04-12
FR2043496A1 (da) 1971-02-19
DK130909C (da) 1975-09-22
NO137717B (no) 1978-01-02

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Legal Events

Date Code Title Description
PUP Patent expired