CH570503A5 - - Google Patents

Info

Publication number
CH570503A5
CH570503A5 CH1247572A CH1247572A CH570503A5 CH 570503 A5 CH570503 A5 CH 570503A5 CH 1247572 A CH1247572 A CH 1247572A CH 1247572 A CH1247572 A CH 1247572A CH 570503 A5 CH570503 A5 CH 570503A5
Authority
CH
Switzerland
Application number
CH1247572A
Original Assignee
Leuna Werke Veb
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
Priority claimed from DD16202872A external-priority patent/DD104539A2/xx
Priority claimed from DD16448272A external-priority patent/DD101601A1/xx
Application filed by Leuna Werke Veb filed Critical Leuna Werke Veb
Publication of CH570503A5 publication Critical patent/CH570503A5/xx

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

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)
  • Laminated Bodies (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
CH1247572A 1972-04-04 1972-08-23 CH570503A5 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DD16202872A DD104539A2 (fr) 1972-04-04 1972-04-04
DD16448272A DD101601A1 (fr) 1972-07-18 1972-07-18

Publications (1)

Publication Number Publication Date
CH570503A5 true CH570503A5 (fr) 1975-12-15

Family

ID=25747456

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1247572A CH570503A5 (fr) 1972-04-04 1972-08-23

Country Status (7)

Country Link
BE (1) BE851966Q (fr)
CH (1) CH570503A5 (fr)
FI (1) FI57438C (fr)
FR (1) FR2178843A1 (fr)
NO (1) NO763247L (fr)
RO (1) RO69030A (fr)
SE (1) SE403483B (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3432452A (en) * 1965-08-24 1969-03-11 Atlantic Richfield Co Foamable polyvinyl chloride compositions and process of making foams therefrom

Also Published As

Publication number Publication date
FR2178843A1 (en) 1973-11-16
FI57438B (fi) 1980-04-30
NO763247L (fr) 1973-10-05
SE403483B (sv) 1978-08-21
FR2178843B1 (fr) 1976-08-13
BE851966Q (fr) 1977-07-01
FI57438C (fi) 1980-08-11
RO69030A (fr) 1982-02-26

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Legal Events

Date Code Title Description
PL Patent ceased