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
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)
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)
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)
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 |
-
1964
- 1964-11-30 US US414787A patent/US3331899A/en not_active Expired - Lifetime
-
1965
- 1965-08-23 GB GB36167/65A patent/GB1060908A/en not_active Expired
- 1965-09-22 ES ES0317710A patent/ES317710A1/es not_active Expired
- 1965-09-22 ES ES0317709A patent/ES317709A1/es not_active Expired
- 1965-11-26 DE DE19651504494 patent/DE1504494A1/de active Pending
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 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES317709A1 (es) | Metodo de formacion de un articulo termoplastico celular espumado y configurado. | |
ES319152A1 (es) | Un procedimiento para producir articulos moldeados de material termoplastico parcial o completamente esponjado. | |
SE7611211L (sv) | Anordning for att av en plastremsa framstella ihaliga foremal | |
FR2322707A1 (fr) | Machine pour le moulage, par chauffage haute frequence, d'objets en matiere plastique | |
DK108036C (da) | Fremgangsmåde til fremstilling af artikler, ved hvilken elementer af termoplastisk skumformstof opvarmes til blødgøringstemperatur og sammenføjes ved trykindvirkning. | |
BE766535A (fr) | Procede de fabrication de mousses composites par chauffage electrique ahaute frequence | |
GB850634A (en) | Improvements in or relating to thermoplastic materials | |
GB1082630A (en) | Process for obtaining pearls of expanded polystyrene | |
GB1077595A (en) | Process for obtaining pearls of expanded polystyrene | |
AR199287A1 (es) | Metodo para hacer un articulo moldeado de material refractario aislante del calor | |
GB1042577A (en) | Production of porous thermoplastic resins | |
ES292369A1 (es) | Un procedimiento para preparar un material de polipropileno celular | |
ES333085A1 (es) | Procedimiento y aparato de secado. | |
ES312555A1 (es) | Un procedimiento de formacion de un articulo configurado termoplastico | |
JPS51129952A (en) | High frequency heater | |
ES418877A1 (es) | Procedimiento para la produccion de granulado sinterizado. | |
ES358190A1 (es) | Un metodo de formar un articulo termoplastico celular espu-mado configurado. | |
IL30321A0 (en) | Process and apparatus for the continuous manufacture of shapes from thermoplastic substances,and the articles thus obtained | |
JPS5230939A (en) | Microwave heating process | |
JPS5285735A (en) | High-frequency heating apparatus | |
ES251938A1 (es) | Procedimiento e instalación para la fabricación continua por embutido de recipientes de hoja de plástico | |
JPS5272217A (en) | Production of cone supporting material for speakers | |
JPS5213561A (en) | Process for molding cellular material | |
ES325575A1 (es) | Procedimiento para la obtencion de productos celulares de resina termoplastica. | |
ES309140A3 (es) | Un metodo para moldear articulos, especialmente articulos espumados |