NL228305A - - Google Patents

Info

Publication number
NL228305A
NL228305A NL228305DA NL228305A NL 228305 A NL228305 A NL 228305A NL 228305D A NL228305D A NL 228305DA NL 228305 A NL228305 A NL 228305A
Authority
NL
Netherlands
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 NL228305A publication Critical patent/NL228305A/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
    • C08J9/16—Making expandable particles
    • C08J9/18—Making expandable particles by impregnating polymer particles with the 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
NL228305D 1957-06-07 NL228305A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1172039X 1957-06-07

Publications (1)

Publication Number Publication Date
NL228305A true NL228305A (enrdf_load_stackoverflow)

Family

ID=9657871

Family Applications (2)

Application Number Title Priority Date Filing Date
NL113825D NL113825C (enrdf_load_stackoverflow) 1957-06-07
NL228305D NL228305A (enrdf_load_stackoverflow) 1957-06-07

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL113825D NL113825C (enrdf_load_stackoverflow) 1957-06-07

Country Status (5)

Country Link
BE (1) BE568419A (enrdf_load_stackoverflow)
DE (1) DE1172039B (enrdf_load_stackoverflow)
FR (1) FR1179397A (enrdf_load_stackoverflow)
GB (1) GB893048A (enrdf_load_stackoverflow)
NL (2) NL228305A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL136877C (enrdf_load_stackoverflow) * 1963-03-27
GB1364758A (en) * 1972-03-02 1974-08-29 Monsanto Ltd Foamable resins production

Also Published As

Publication number Publication date
DE1172039B (de) 1964-06-11
GB893048A (en) 1962-04-04
BE568419A (enrdf_load_stackoverflow)
FR1179397A (fr) 1959-05-22
NL113825C (enrdf_load_stackoverflow)

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