BE500851A - - Google Patents

Info

Publication number
BE500851A
BE500851A BE500851DA BE500851A BE 500851 A BE500851 A BE 500851A BE 500851D A BE500851D A BE 500851DA BE 500851 A BE500851 A BE 500851A
Authority
BE
Belgium
Application number
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.)
Publication of BE500851A publication Critical patent/BE500851A/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
    • 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)
BE500851D 1950-01-28 BE500851A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1009505T 1950-01-28

Publications (1)

Publication Number Publication Date
BE500851A true BE500851A (enrdf_load_html_response)

Family

ID=9568209

Family Applications (1)

Application Number Title Priority Date Filing Date
BE500851D BE500851A (enrdf_load_html_response) 1950-01-28

Country Status (4)

Country Link
BE (1) BE500851A (enrdf_load_html_response)
FR (1) FR1009505A (enrdf_load_html_response)
LU (1) LU30544A1 (enrdf_load_html_response)
NL (1) NL76172C (enrdf_load_html_response)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1038275B (de) * 1954-11-16 1958-09-04 Koppers Co Inc Verfahren zur Herstellung von Schaumpolystyrol-Formkoerpern
DE59001888D1 (de) * 1990-07-19 1993-08-05 Herbert Prignitz Verfahren zur herstellung von polyurethan-schaumkunststoffen.

Also Published As

Publication number Publication date
NL76172C (enrdf_load_html_response)
FR1009505A (fr) 1952-05-30
LU30544A1 (enrdf_load_html_response)

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