ES317709A1 - Metodo de formacion de un articulo termoplastico celular espumado y configurado. - Google Patents

Metodo de formacion de un articulo termoplastico celular espumado y configurado.

Info

Publication number
ES317709A1
ES317709A1 ES0317709A ES317709A ES317709A1 ES 317709 A1 ES317709 A1 ES 317709A1 ES 0317709 A ES0317709 A ES 0317709A ES 317709 A ES317709 A ES 317709A ES 317709 A1 ES317709 A1 ES 317709A1
Authority
ES
Spain
Prior art keywords
foamed
granules
chamber
translation
machine
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
ES0317709A
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.)
Beazer East Inc
Original Assignee
Koppers Co 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
Application filed by Koppers Co Inc filed Critical Koppers Co Inc
Publication of ES317709A1 publication Critical patent/ES317709A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • 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
    • B29C44/34—Auxiliary operations
    • B29C44/3403—Foaming under special conditions, e.g. in sub-atmospheric pressure, in or on a liquid
    • 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
    • B29C44/34—Auxiliary operations
    • B29C44/3415—Heating or cooling
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
    • C08J2325/02—Homopolymers or copolymers of hydrocarbons
    • C08J2325/04—Homopolymers or copolymers of styrene
    • C08J2325/08—Copolymers of styrene
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/915—Utilizing electrical or wave energy during cell forming process

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
ES0317709A 1964-11-30 1965-09-22 Metodo de formacion de un articulo termoplastico celular espumado y configurado. Expired ES317709A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US414787A US3331899A (en) 1964-11-30 1964-11-30 Process and apparatus for making shaped cellular articles from expandable thermoplastic resins

Publications (1)

Publication Number Publication Date
ES317709A1 true ES317709A1 (es) 1965-12-01

Family

ID=23642963

Family Applications (2)

Application Number Title Priority Date Filing Date
ES0317710A Expired ES317710A1 (es) 1964-11-30 1965-09-22 Aparato para formar un articulo termoplastico celular espumado y configurado
ES0317709A Expired ES317709A1 (es) 1964-11-30 1965-09-22 Metodo de formacion de un articulo termoplastico celular espumado y configurado.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES0317710A Expired ES317710A1 (es) 1964-11-30 1965-09-22 Aparato para formar un articulo termoplastico celular espumado y configurado

Country Status (4)

Country Link
US (1) US3331899A (es)
DE (1) DE1504494A1 (es)
ES (2) ES317710A1 (es)
GB (1) GB1060908A (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1629316C3 (de) * 1966-12-16 1979-07-26 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von Schaumstoff-Formkörpem aus Äthylenpolymerisaten
US3630821A (en) * 1967-07-20 1971-12-28 Gen Motors Corp Popcorn energy absorber
US3511899A (en) * 1967-07-20 1970-05-12 Gen Motors Corp Method of making a popcorn energy absorber
US3704081A (en) * 1971-01-21 1972-11-28 Sinclair Koppers Co Vacuum mold for making foamed polymeric articles
FR2368513A2 (fr) * 1976-10-22 1978-05-19 Isobox Barbier Sa Procede et installation pour la fabrication de matieres plastiques expansees
US4205114A (en) * 1978-09-18 1980-05-27 Mobil Oil Corporation Heat and grease resistant containers comprising poly (p-methylstyrene)
US4242465A (en) * 1979-12-31 1980-12-30 Mobil Oil Corporation Fire resistant foam insulation
US4524037A (en) * 1982-08-16 1985-06-18 Michel Marc Method and apparatus for forming a flexible thermoplastic resin foam article using an RF field
GB2182599A (en) * 1985-11-07 1987-05-20 Porous Plastics Ltd Method of producing a sintered product
US5005280A (en) * 1987-01-15 1991-04-09 Emerson Electric Co. Method of manfacturing a foldable ladder structure
FR2649034B1 (fr) * 1989-06-28 1991-10-31 Anver Procede et installation de moulage haute frequence de matiere plastique
DE102008016883A1 (de) * 2008-01-12 2009-07-16 Behl Asia Ltd. Verfahren zum Herstellen eines Formkörpers aus geschäumten Kunststoff und Einrichtung zur Durchführung des Verfahrens
GB2458333B (en) * 2008-04-15 2013-11-13 Gurit Uk Ltd Structural foam and manufacture thereof
DE102015112149A1 (de) * 2015-07-24 2017-01-26 Kurtz Gmbh Formwerkzeug
AT518100A1 (de) * 2015-12-22 2017-07-15 Fill Gmbh Verfahren zur Herstellung eines Formkörpers aus einem Partikelschaummaterial
DE102016100690A1 (de) 2016-01-18 2017-07-20 Kurtz Gmbh Verfahren und Vorrichtung zur Herstellung eines Partikelschaumstoffteils
DE102016014063A1 (de) * 2016-11-25 2018-05-30 Krallmann Kunststoffverarbeitung Gmbh Verfahren und Vorrichtung zur Herstellung eines aus einem Partikelschaum bestehenden Formteils
DE102016123214A1 (de) * 2016-12-01 2018-06-07 Kurtz Gmbh Vorrichtung zur Herstellung eines Partikelschaumstoffteils
DE202017107149U1 (de) 2016-12-01 2018-03-05 Kurtz Gmbh Crackspalt-Formwerkzeug zum Herstellen eines Partikelschaumstoffteils sowie Vorrichtung zum Herstellen eines Partikelschaumstoffteils
DE102020201543A1 (de) 2020-02-07 2021-08-12 Adidas Ag Verfahren zur Herstellung eines Schaumstoffbauteils
DE102020204874A1 (de) 2020-04-17 2021-10-21 Volkswagen Aktiengesellschaft Verfahren zur Herstellung eines Partikelschaum-Formteils

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE532626A (es) * 1953-11-24
NL113706C (es) * 1957-12-27
US3065500A (en) * 1958-12-11 1962-11-27 Wmb Internat A B Method and apparatus for making coherent bodies from expandable granules of thermoplastic
NL124754C (es) * 1960-10-31
US3242238A (en) * 1961-04-12 1966-03-22 Edwin A Edberg Method for making foamed polymeric structural materials
US3162704A (en) * 1961-09-22 1964-12-22 Champlain Zapata Plastics Mach Molding of expandable plastic pellets

Also Published As

Publication number Publication date
US3331899A (en) 1967-07-18
GB1060908A (en) 1967-03-08
ES317710A1 (es) 1965-12-01
DE1504494A1 (de) 1970-05-14

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