NL6904441A - - Google Patents

Info

Publication number
NL6904441A
NL6904441A NL6904441A NL6904441A NL6904441A NL 6904441 A NL6904441 A NL 6904441A NL 6904441 A NL6904441 A NL 6904441A NL 6904441 A NL6904441 A NL 6904441A NL 6904441 A NL6904441 A NL 6904441A
Authority
NL
Netherlands
Application number
NL6904441A
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 FR13184A external-priority patent/FR1440075A/fr
Priority claimed from FR128060A external-priority patent/FR93618E/fr
Application filed filed Critical
Publication of NL6904441A publication Critical patent/NL6904441A/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
    • C08J9/22—After-treatment of expandable particles; Forming foamed products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/3461—Making or treating expandable particles

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)
NL6904441A 1965-04-14 1969-03-21 NL6904441A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR13184A FR1440075A (fr) 1965-04-14 1965-04-14 Procédé pour l'obtention de perles en polystyrène expansé
FR128060A FR93618E (fr) 1965-04-14 1967-11-14 Procédé pour l'obtention de perles en polystyrene expansé.
FR145567A FR94246E (fr) 1965-04-14 1968-03-27 Procédé pour l'obtention de perles en polystyrene expansé.

Publications (1)

Publication Number Publication Date
NL6904441A true NL6904441A (fr) 1969-09-30

Family

ID=8648110

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6904441A NL6904441A (fr) 1965-04-14 1969-03-21

Country Status (5)

Country Link
BE (1) BE730508A (fr)
DE (1) DE1911511C3 (fr)
FR (1) FR94246E (fr)
GB (1) GB1263340A (fr)
NL (1) NL6904441A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT404614B (de) * 1989-11-23 1999-01-25 Alpha Brevet S A Genf Verfahren zur herstellung von dachgefällen
DE19834560A1 (de) * 1998-07-31 2000-02-03 Basf Ag Wärmedämmender Leichtputz

Also Published As

Publication number Publication date
DE1911511C3 (de) 1979-03-22
BE730508A (fr) 1969-09-26
FR94246E (fr) 1969-07-18
DE1911511A1 (de) 1970-09-17
DE1911511B2 (de) 1978-07-27
GB1263340A (en) 1972-02-09

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Legal Events

Date Code Title Description
BN A decision not to publish the application has become irrevocable