BE754520A - FOAM PRODUCTS AND PROCESS FOR THEIR MANUFACTURE - Google Patents

FOAM PRODUCTS AND PROCESS FOR THEIR MANUFACTURE

Info

Publication number
BE754520A
BE754520A BE754520DA BE754520A BE 754520 A BE754520 A BE 754520A BE 754520D A BE754520D A BE 754520DA BE 754520 A BE754520 A BE 754520A
Authority
BE
Belgium
Prior art keywords
manufacture
foam products
foam
products
Prior art date
Application number
Other languages
French (fr)
Original Assignee
Hoechst 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.)
Publication date
Publication of BE754520A publication Critical patent/BE754520A/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
    • C08J9/16—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)
BE754520D 1969-08-06 FOAM PRODUCTS AND PROCESS FOR THEIR MANUFACTURE BE754520A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691939960 DE1939960A1 (en) 1969-08-06 1969-08-06 Foam body

Publications (1)

Publication Number Publication Date
BE754520A true BE754520A (en) 1971-02-08

Family

ID=5742041

Family Applications (1)

Application Number Title Priority Date Filing Date
BE754520D BE754520A (en) 1969-08-06 FOAM PRODUCTS AND PROCESS FOR THEIR MANUFACTURE

Country Status (5)

Country Link
BE (1) BE754520A (en)
DE (1) DE1939960A1 (en)
FR (1) FR2056602A5 (en)
GB (1) GB1289024A (en)
NL (1) NL7011139A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1066580B (en) * 1975-08-05 1985-03-12 Basf Ag PROCEDURE FOR THE PRODUCTION OF EXPANDABLE STYL POLYMERS IN THE FORM OF BALLS WITH GOOD WORKABILITY
EP0987291A1 (en) * 1998-09-16 2000-03-22 Shell Internationale Researchmaatschappij B.V. Process for the preparation of expandable polyvinylarene particles
CA2534846A1 (en) * 2003-08-15 2005-03-03 Nova Chemicals (International) S.A. Process for processing expandable polymer particles and foam article thereof
US20090181253A1 (en) * 2008-01-15 2009-07-16 Nova Chemicals Inc. Particulate interpenetrating network polymer

Also Published As

Publication number Publication date
FR2056602A5 (en) 1971-05-14
DE1939960A1 (en) 1971-02-18
GB1289024A (en) 1972-09-13
NL7011139A (en) 1971-02-09

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