BE719787A - - Google Patents

Info

Publication number
BE719787A
BE719787A BE719787DA BE719787A BE 719787 A BE719787 A BE 719787A BE 719787D A BE719787D A BE 719787DA BE 719787 A BE719787 A BE 719787A
Authority
BE
Belgium
Prior art keywords
sep
density
reaction mass
foam
reaction
Prior art date
Application number
Other languages
English (en)
Dutch (nl)
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
Application filed filed Critical
Publication of BE719787A publication Critical patent/BE719787A/nl

Links

Classifications

    • 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
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/10—Applying counter-pressure during expanding
    • B29C44/105—Applying counter-pressure during expanding the counterpressure being exerted by a fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material

Landscapes

  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
BE719787D 1968-08-22 1968-08-22 BE719787A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE719787 1968-08-22

Publications (1)

Publication Number Publication Date
BE719787A true BE719787A (ja) 1969-02-24

Family

ID=3853413

Family Applications (1)

Application Number Title Priority Date Filing Date
BE719787D BE719787A (ja) 1968-08-22 1968-08-22

Country Status (1)

Country Link
BE (1) BE719787A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0006381A1 (fr) * 1978-06-13 1980-01-09 INDUSTRIES ET TECHNIQUES D'AMEUBLEMENT Société dite: Dispositif de moulage d'objets en mousse plastique
EP0904916A2 (de) * 1997-09-26 1999-03-31 Basf Aktiengesellschaft Verfahren zur Herstellung feinzelliger Hartschaumstoffe auf Isocyanatbasis

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0006381A1 (fr) * 1978-06-13 1980-01-09 INDUSTRIES ET TECHNIQUES D'AMEUBLEMENT Société dite: Dispositif de moulage d'objets en mousse plastique
EP0904916A2 (de) * 1997-09-26 1999-03-31 Basf Aktiengesellschaft Verfahren zur Herstellung feinzelliger Hartschaumstoffe auf Isocyanatbasis
EP0904916A3 (de) * 1997-09-26 1999-07-14 Basf Aktiengesellschaft Verfahren zur Herstellung feinzelliger Hartschaumstoffe auf Isocyanatbasis

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