CH465194A - Procédé pour la coulée en continu d'une feuille de polymère - Google Patents

Procédé pour la coulée en continu d'une feuille de polymère

Info

Publication number
CH465194A
CH465194A CH1472666A CH1472666A CH465194A CH 465194 A CH465194 A CH 465194A CH 1472666 A CH1472666 A CH 1472666A CH 1472666 A CH1472666 A CH 1472666A CH 465194 A CH465194 A CH 465194A
Authority
CH
Switzerland
Prior art keywords
continuous casting
polymer sheet
polymer
sheet
casting
Prior art date
Application number
CH1472666A
Other languages
English (en)
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Publication of CH465194A publication Critical patent/CH465194A/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
    • B29C44/206—Using expandable particles or beads as starting material
    • 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
    • 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
    • B29C39/24—Feeding the material into the mould
    • 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
    • B29C44/30—Expanding the moulding material between endless belts or rollers
    • 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
    • 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
    • B29K2105/0058—Liquid or visquous
    • B29K2105/0067—Melt
CH1472666A 1965-10-12 1966-10-11 Procédé pour la coulée en continu d'une feuille de polymère CH465194A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49528465A 1965-10-12 1965-10-12

Publications (1)

Publication Number Publication Date
CH465194A true CH465194A (fr) 1968-11-15

Family

ID=23968048

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1472666A CH465194A (fr) 1965-10-12 1966-10-11 Procédé pour la coulée en continu d'une feuille de polymère

Country Status (7)

Country Link
US (1) US3422178A (fr)
JP (1) JPS5139992B1 (fr)
BE (1) BE688052A (fr)
CH (1) CH465194A (fr)
DE (1) DE1629550A1 (fr)
FR (1) FR1502915A (fr)
GB (1) GB1116870A (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3487143A (en) * 1966-11-30 1969-12-30 Goodrich Co B F Apparatus and method for the continuous casting of polyurethane flat belting
US3872197A (en) * 1968-12-30 1975-03-18 Mitsubishi Rayon Co Process and an apparatus for continuously casting a sheet and the like
US3988098A (en) * 1968-12-30 1976-10-26 Mitsubishi Rayon Co., Ltd. Apparatus for continuously casting a sheet and the like
US3590425A (en) * 1969-05-24 1971-07-06 Lieberman Abraham B Apparatus for processing a fluid compound for producing foam material for the manufacture of products having a cellular structure
US3852387A (en) * 1970-04-24 1974-12-03 James W White Double belt plastic sheet forming and take-off method
JPS522424B2 (fr) * 1972-08-18 1977-01-21
DE2242492B2 (de) * 1972-08-29 1977-12-22 Maschinenfabrik J. Dieffenbacher Gmbh & Co, 7519 Eppingen Kontinuierlich arbeitende presse
GB1460791A (en) * 1973-01-18 1977-01-06 Mitsubishi Rayon Co Process for continuous manufacture of methyl methacrylate p'lymer
JPS6045209B2 (ja) * 1976-07-20 1985-10-08 住友化学工業株式会社 連続重合方法
JPS5331788U (fr) * 1976-08-26 1978-03-18
US4432713A (en) * 1982-08-20 1984-02-21 Berner Rolf E Machine for the continuous molding of polystyrene
DE3685111D1 (de) * 1985-12-21 1992-06-04 Ucb Sa Verfahren zur herstellung einer kunststoffschicht zwischen zwei glasscheiben und vorrichtung zur durchfuehrung des verfahrens.
JPS62268615A (ja) * 1986-05-16 1987-11-21 Mitsubishi Rayon Co Ltd 光拡散性メタクリル樹脂板の製造方法
US5011730A (en) * 1987-08-14 1991-04-30 The B. F. Goodrich Company Bulk polymerized cycloolefin circuit boards
NL8803036A (nl) * 1988-12-09 1990-07-02 Paramelt Syntac Bv Werkwijze voor de vervaardiging van platen uit thermoplastisch materiaal alsmede inrichting voor het vervaardigen daarvoor.
US5244618A (en) * 1990-04-06 1993-09-14 Kemcast Partners-1989 Process and apparatus for continuous three-dimensional forming of heated thermoplastic materials
US5505599A (en) * 1990-04-06 1996-04-09 Kemcast Partners-1989 Continuous 3-D forming machine and endless flexible forming belts for forming three-dimensional products from thermoplastic materials
US5167781A (en) * 1990-04-06 1992-12-01 Kemcast Partners-1989 Continuous plastics molding process and apparatus
US5372493A (en) * 1993-05-13 1994-12-13 Rodgers; Gary C. Continuous casting apparatus using two moving belts
US5786000A (en) * 1996-08-28 1998-07-28 Berner; Rolf E. Continuous molding machine with pusher
US6187250B1 (en) * 1998-08-19 2001-02-13 James Champagne Continuous gel casting method and apparatus
KR100521621B1 (ko) * 2002-12-24 2005-10-12 주식회사 엘지화학 인조대리석의 연속성형방법 및 그 장치
ITMI20071281A1 (it) * 2007-06-26 2008-12-27 Gilanberry Trading Ltd Apparecchiatura e metodo per la formatura in continuo di un elemento continuo di materia plastica espansa, impianto comprendente detta apparecchiatura ed elemento costruttivo di materia plastica espansa

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR587042A (fr) * 1924-10-08 1925-04-09 Azymose Anciens Etablissements Machine à sécher
DE842267C (de) * 1950-12-20 1952-09-15 Rolf Moroni Verfahren und Vorrichtung zur fortlaufenden Herstellung von endlosen Platten, Bahnenoder Folien aus aufschaeumbaren Stoffen, insbesondere solchen auf Polyurethanbasis
GB801388A (en) * 1954-02-17 1958-09-10 Koppers Co Inc Improvements in or relating to laminated board structures
NL102124C (fr) * 1956-02-03
FR1180049A (fr) * 1957-06-24 1959-06-01 Ets Kuhlmann Procédé et dispositif perfectionnés pour la préparation d'articles et de profilés en résine cellulaire et produits obtenus
US2921346A (en) * 1957-12-31 1960-01-19 Us Rubber Co Sheet casting from polymerizable materials containing pearlescent pigments
US3065500A (en) * 1958-12-11 1962-11-27 Wmb Internat A B Method and apparatus for making coherent bodies from expandable granules of thermoplastic
US3110941A (en) * 1960-10-03 1963-11-19 American Metal Climax Inc Continuous metal casting machine
US3236789A (en) * 1962-02-06 1966-02-22 Du Pont Process for making foamed polycaprolactam
NL297630A (fr) * 1962-09-10
US3257484A (en) * 1963-01-14 1966-06-21 Barnette Stanley Ronald Plastic articles having isotropic properties and methods of making same
FR1467792A (fr) * 1965-02-18 1967-01-27 Degussa Procédé de polymérisation continue en masse des lactames, avec formage simultané

Also Published As

Publication number Publication date
FR1502915A (fr) 1967-11-24
JPS5139992B1 (fr) 1976-10-30
BE688052A (fr) 1967-04-10
GB1116870A (en) 1968-06-12
DE1629550A1 (de) 1972-03-09
US3422178A (en) 1969-01-14

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