FR1497702A - Procédé et appareils de coulée continue de polymères, notamment pour l'obtention de feuilles rigides - Google Patents

Procédé et appareils de coulée continue de polymères, notamment pour l'obtention de feuilles rigides

Info

Publication number
FR1497702A
FR1497702A FR78063A FR78063A FR1497702A FR 1497702 A FR1497702 A FR 1497702A FR 78063 A FR78063 A FR 78063A FR 78063 A FR78063 A FR 78063A FR 1497702 A FR1497702 A FR 1497702A
Authority
FR
France
Prior art keywords
polymers
continuous casting
rigid sheets
obtaining rigid
obtaining
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.)
Expired
Application number
FR78063A
Other languages
English (en)
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.)
GKN Aerospace Transparency Systems Inc
Original Assignee
Swedlow Inc
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 US593621A external-priority patent/US3371383A/en
Application filed by Swedlow Inc filed Critical Swedlow Inc
Priority to FR78063A priority Critical patent/FR1497702A/fr
Application granted granted Critical
Publication of FR1497702A publication Critical patent/FR1497702A/fr
Expired 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/22—Component parts, details or accessories; Auxiliary operations
    • B29C39/40—Compensating volume change, e.g. retraction
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/14—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of indefinite length
    • B29C39/16—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of indefinite length between endless belts
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/22—Component parts, details or accessories; Auxiliary operations
    • B29C39/38—Heating or cooling
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0002—Condition, form or state of moulded material or of the material to be shaped monomers or prepolymers
FR78063A 1965-09-28 1966-09-28 Procédé et appareils de coulée continue de polymères, notamment pour l'obtention de feuilles rigides Expired FR1497702A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR78063A FR1497702A (fr) 1965-09-28 1966-09-28 Procédé et appareils de coulée continue de polymères, notamment pour l'obtention de feuilles rigides

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US49089765A 1965-09-28 1965-09-28
US593621A US3371383A (en) 1965-09-28 1966-09-15 Continuous casting apparatus
FR78063A FR1497702A (fr) 1965-09-28 1966-09-28 Procédé et appareils de coulée continue de polymères, notamment pour l'obtention de feuilles rigides

Publications (1)

Publication Number Publication Date
FR1497702A true FR1497702A (fr) 1967-10-13

Family

ID=27243615

Family Applications (1)

Application Number Title Priority Date Filing Date
FR78063A Expired FR1497702A (fr) 1965-09-28 1966-09-28 Procédé et appareils de coulée continue de polymères, notamment pour l'obtention de feuilles rigides

Country Status (1)

Country Link
FR (1) FR1497702A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0439307A2 (fr) * 1990-01-23 1991-07-31 Nevamar Corporation Procédé et appareil pour le coulage en continu de matériaux polymérisables thermodurcissables
US5183600A (en) * 1991-07-19 1993-02-02 Nevamar Corporation Method and apparatus for continuous casting of polymerizable material
US5260006A (en) * 1990-01-23 1993-11-09 Nevamar Corporation Method and apparatus for continuous casting of polymerizable thermosetting material

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0439307A2 (fr) * 1990-01-23 1991-07-31 Nevamar Corporation Procédé et appareil pour le coulage en continu de matériaux polymérisables thermodurcissables
EP0439307A3 (en) * 1990-01-23 1992-04-08 Nevamar Corporation Method and apparatus for continuous casting of polymerizable thermosetting material
US5260006A (en) * 1990-01-23 1993-11-09 Nevamar Corporation Method and apparatus for continuous casting of polymerizable thermosetting material
US5183600A (en) * 1991-07-19 1993-02-02 Nevamar Corporation Method and apparatus for continuous casting of polymerizable material

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