BE767945R - Procede et installation pour la production de plaques de polyurethanne expanse - Google Patents

Procede et installation pour la production de plaques de polyurethanne expanse

Info

Publication number
BE767945R
BE767945R BE767945A BE767945A BE767945R BE 767945 R BE767945 R BE 767945R BE 767945 A BE767945 A BE 767945A BE 767945 A BE767945 A BE 767945A BE 767945 R BE767945 R BE 767945R
Authority
BE
Belgium
Prior art keywords
plant
production
expanded polyurethane
polyurethane sheets
sheets
Prior art date
Application number
BE767945A
Other languages
English (en)
Original Assignee
Oesterr Amerikan Magnesit
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 by Oesterr Amerikan Magnesit filed Critical Oesterr Amerikan Magnesit
Application granted granted Critical
Publication of BE767945R publication Critical patent/BE767945R/fr

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
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/32—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
    • B29C44/326—Joining the preformed parts, e.g. to make flat or profiled sandwich laminates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2007/00—Flat articles, e.g. films or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00—Layered products
BE767945A 1970-06-09 1971-06-01 Procede et installation pour la production de plaques de polyurethanne expanse BE767945R (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT518270 1970-06-09

Publications (1)

Publication Number Publication Date
BE767945R true BE767945R (fr) 1971-11-03

Family

ID=3572864

Family Applications (1)

Application Number Title Priority Date Filing Date
BE767945A BE767945R (fr) 1970-06-09 1971-06-01 Procede et installation pour la production de plaques de polyurethanne expanse

Country Status (4)

Country Link
BE (1) BE767945R (fr)
DE (1) DE2125651A1 (fr)
FR (1) FR2094152A2 (fr)
IT (1) IT983139B (fr)

Also Published As

Publication number Publication date
DE2125651A1 (de) 1971-12-16
FR2094152A2 (en) 1972-02-04
IT983139B (it) 1974-10-31
FR2094152B2 (fr) 1974-11-08

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