FR2331435A1 - Procede de moulage de polycarbodiimide cellulaire, et produit obtenu par application de ce procede - Google Patents

Procede de moulage de polycarbodiimide cellulaire, et produit obtenu par application de ce procede

Info

Publication number
FR2331435A1
FR2331435A1 FR7535563A FR7535563A FR2331435A1 FR 2331435 A1 FR2331435 A1 FR 2331435A1 FR 7535563 A FR7535563 A FR 7535563A FR 7535563 A FR7535563 A FR 7535563A FR 2331435 A1 FR2331435 A1 FR 2331435A1
Authority
FR
France
Prior art keywords
plate
polycarbodiimide
mould
cellular
pref
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7535563A
Other languages
English (en)
French (fr)
Other versions
FR2331435B1 (en:Method
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Johnson Controls Roth SAS
Original Assignee
Roth Freres SA
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 Roth Freres SA filed Critical Roth Freres SA
Priority to FR7535563A priority Critical patent/FR2331435A1/fr
Priority to GB45430/76A priority patent/GB1527290A/en
Priority to ES453103A priority patent/ES453103A1/es
Priority to IT12884/76A priority patent/IT1069390B/it
Priority to NL7612540.A priority patent/NL166877C/xx
Priority to AR265461A priority patent/AR213834A1/es
Priority to SE7612711A priority patent/SE416453B/xx
Priority to MX76100416U priority patent/MX3576E/es
Priority to BR7607635A priority patent/BR7607635A/pt
Priority to LU76204A priority patent/LU76204A1/xx
Priority to AU19673/76A priority patent/AU503474B2/en
Priority to CA265,824A priority patent/CA1074971A/fr
Priority to DE2652137A priority patent/DE2652137C3/de
Priority to BE172344A priority patent/BE848330A/xx
Priority to JP51137404A priority patent/JPS5263970A/ja
Publication of FR2331435A1 publication Critical patent/FR2331435A1/fr
Priority to US05/931,952 priority patent/US4265851A/en
Application granted granted Critical
Publication of FR2331435B1 publication Critical patent/FR2331435B1/fr
Granted legal-status Critical Current

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

Landscapes

  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
FR7535563A 1975-11-17 1975-11-17 Procede de moulage de polycarbodiimide cellulaire, et produit obtenu par application de ce procede Granted FR2331435A1 (fr)

Priority Applications (16)

Application Number Priority Date Filing Date Title
FR7535563A FR2331435A1 (fr) 1975-11-17 1975-11-17 Procede de moulage de polycarbodiimide cellulaire, et produit obtenu par application de ce procede
GB45430/76A GB1527290A (en) 1975-11-17 1976-11-02 Moulding cellular polycarbodiimide
ES453103A ES453103A1 (es) 1975-11-17 1976-11-06 Un procedimiento de moldeo de policarbodiimida alveolar.
IT12884/76A IT1069390B (it) 1975-11-17 1976-11-09 Metodo di formatura di policarbodi imide cellulare e prodotto ottenuto con tale metodo
NL7612540.A NL166877C (nl) 1975-11-17 1976-11-11 Werkwijze voor het modificeren van de celstructuur van een gevormd cellulair polycarbodiimide en gevormde pro- dukten verkregen door toepassing van deze werkwijze.
AR265461A AR213834A1 (es) 1975-11-17 1976-11-12 Un procedimiento de moldeo de policarbodiimida alveolar
MX76100416U MX3576E (es) 1975-11-17 1976-11-15 Procedimiento mejorado de moldeo de policabodiimida alveolar
SE7612711A SE416453B (sv) 1975-11-17 1976-11-15 Forfarande for gjutning av skummad cellpolykarbodiimid, som er svarantendbar
BR7607635A BR7607635A (pt) 1975-11-17 1976-11-16 Processo de moldagem de policarbodiimida celular e produto obtido por aplicacao deste processo
LU76204A LU76204A1 (en:Method) 1975-11-17 1976-11-16
AU19673/76A AU503474B2 (en) 1975-11-17 1976-11-16 Molding polucarbodiimide foam
CA265,824A CA1074971A (fr) 1975-11-17 1976-11-16 Procede de moulage de polycarbodilmide cellulaire, et produit obtenu par application de ce procede
DE2652137A DE2652137C3 (de) 1975-11-17 1976-11-16 Verfahren zum Formen von zellularem Polycarbodiimid
BE172344A BE848330A (fr) 1975-11-17 1976-11-16 Procede de moulage de polycarbodiimide cellulaire, et produit obtenu par application de ce procede
JP51137404A JPS5263970A (en) 1975-11-17 1976-11-17 Moulding of spongy polycarbodiimide and products obtained from this method
US05/931,952 US4265851A (en) 1975-11-17 1978-08-08 Process for moulding cellular polycarbodiimide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7535563A FR2331435A1 (fr) 1975-11-17 1975-11-17 Procede de moulage de polycarbodiimide cellulaire, et produit obtenu par application de ce procede

Publications (2)

Publication Number Publication Date
FR2331435A1 true FR2331435A1 (fr) 1977-06-10
FR2331435B1 FR2331435B1 (en:Method) 1980-01-11

Family

ID=9162692

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7535563A Granted FR2331435A1 (fr) 1975-11-17 1975-11-17 Procede de moulage de polycarbodiimide cellulaire, et produit obtenu par application de ce procede

Country Status (2)

Country Link
BE (1) BE848330A (en:Method)
FR (1) FR2331435A1 (en:Method)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2148035A1 (en:Method) * 1971-08-05 1973-03-11 Basf Wyandotte Corp

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2148035A1 (en:Method) * 1971-08-05 1973-03-11 Basf Wyandotte Corp

Also Published As

Publication number Publication date
FR2331435B1 (en:Method) 1980-01-11
BE848330A (fr) 1977-03-16

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Legal Events

Date Code Title Description
ST Notification of lapse