ES8502641A1 - Metodo de moldeado a presion de articulos a base de polimeros termoendurecibles reforzados. - Google Patents

Metodo de moldeado a presion de articulos a base de polimeros termoendurecibles reforzados.

Info

Publication number
ES8502641A1
ES8502641A1 ES521039A ES521039A ES8502641A1 ES 8502641 A1 ES8502641 A1 ES 8502641A1 ES 521039 A ES521039 A ES 521039A ES 521039 A ES521039 A ES 521039A ES 8502641 A1 ES8502641 A1 ES 8502641A1
Authority
ES
Spain
Prior art keywords
articles
reinforced polymers
pressure shaping
thermosetting reinforced
thermosetting
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
ES521039A
Other languages
English (en)
Other versions
ES521039A0 (es
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.)
Saint Gobain Adfors SAS
Original Assignee
Saint Gobain Vetrotex France 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 Saint Gobain Vetrotex France SA filed Critical Saint Gobain Vetrotex France SA
Publication of ES521039A0 publication Critical patent/ES521039A0/es
Publication of ES8502641A1 publication Critical patent/ES8502641A1/es
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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/52—Heating or cooling
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/12—Dielectric heating
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • B29C2033/023—Thermal insulation of moulds or mould parts
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • B29C33/08—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means for dielectric heating
    • 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
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/10—Thermosetting resins
    • 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
    • B29K2105/007—Paste, dough
    • 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
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/74—Domestic articles
    • B29L2031/7404—Dishes
    • 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
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/45—Molding using an electrical force
    • 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
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/46—Molding using an electrical heat
    • 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
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/65—Processes of preheating prior to molding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
  • Reinforced Plastic Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

METODO PARA EL MOLDEADO A PRESION DE ARTICULOS A BASE DE POLIMERO TERMOENDURECIBLES REFORZADOS, EN PARTICULAR PARA LA FORMACION DE OBJETOS POR MOLDEADO Y POLIMERIZACION DE PREIMPREGNADOS, PREPARADOS EN CAPAS FINAS, ESPESAS O INCLUSO EN MASAS CONSTITUIDAS POR RESINAS TERMOENDURECIBLES, CONTENIENDO DIVERSAS CARGAS, TALES COMO FIBRAS DE VIDRIO COMO REFUERZO.COMPRENDE LAS SIGUIENTES OPERACIONES: PRIMERA, LA MATERIA EN ESTADO PASTOSO SE CALIENTE POR VIA INTERNA DESDE EL PRINCIPIO DE SU PRESNADO AL OBJETO DE UNIFORMAR SU TEMPERATURA; SEGUNDA, DICHA MATERIA EN ESTADO PASTOSO SE CONTINUA CALENTANDO POR VIA INTERNA DESPUES DE QUE SE HA OBTENIDO EL NIVEL DESEADO DE TEMPERATURA, PARA PONER EL CENTRO DE LA PIEZA A LA TEMPERATURA DESEADA, ALMACENADO EN EL MOLDE EL CALOR QUE LA MATERIA LE TRANSMITE POR CONDUCCION.
ES521039A 1982-03-30 1983-03-28 Metodo de moldeado a presion de articulos a base de polimeros termoendurecibles reforzados. Expired ES8502641A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8205397A FR2524381A1 (fr) 1982-03-30 1982-03-30 Pressage d'articles en polymeres thermodurcissables renforces

Publications (2)

Publication Number Publication Date
ES521039A0 ES521039A0 (es) 1985-02-01
ES8502641A1 true ES8502641A1 (es) 1985-02-01

Family

ID=9272541

Family Applications (1)

Application Number Title Priority Date Filing Date
ES521039A Expired ES8502641A1 (es) 1982-03-30 1983-03-28 Metodo de moldeado a presion de articulos a base de polimeros termoendurecibles reforzados.

Country Status (6)

Country Link
US (1) US4555373A (es)
EP (1) EP0091366B1 (es)
AT (1) ATE21646T1 (es)
DE (1) DE3365559D1 (es)
ES (1) ES8502641A1 (es)
FR (1) FR2524381A1 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT383775B (de) * 1985-01-17 1987-08-25 Naue & Naue Ges M B H Und Co Vorrichtung zur herstellung von formkoerpern
IT1196847B (it) * 1986-12-16 1988-11-25 Fiat Auto Spa Procedimento per la produzione mediante stampaggio di articoli a base di resina poliestere insatura
US5420400A (en) * 1991-10-15 1995-05-30 The Boeing Company Combined inductive heating cycle for sequential forming the brazing
US5641422A (en) * 1991-04-05 1997-06-24 The Boeing Company Thermoplastic welding of organic resin composites using a fixed coil induction heater
US5728309A (en) 1991-04-05 1998-03-17 The Boeing Company Method for achieving thermal uniformity in induction processing of organic matrix composites or metals
US5710414A (en) * 1991-04-05 1998-01-20 The Boeing Company Internal tooling for induction heating
US7126096B1 (en) 1991-04-05 2006-10-24 Th Boeing Company Resistance welding of thermoplastics in aerospace structure
US5645744A (en) 1991-04-05 1997-07-08 The Boeing Company Retort for achieving thermal uniformity in induction processing of organic matrix composites or metals
US5747179A (en) * 1991-04-05 1998-05-05 The Boeing Company Pack for inductively consolidating an organic matrix composite
US5808281A (en) 1991-04-05 1998-09-15 The Boeing Company Multilayer susceptors for achieving thermal uniformity in induction processing of organic matrix composites or metals
US5624594A (en) * 1991-04-05 1997-04-29 The Boeing Company Fixed coil induction heater for thermoplastic welding
US5530227A (en) * 1991-04-05 1996-06-25 The Boeing Company Method and apparatus for consolidating organic matrix composites using induction heating
US5410132A (en) * 1991-10-15 1995-04-25 The Boeing Company Superplastic forming using induction heating
US5599472A (en) * 1991-04-05 1997-02-04 The Boeing Company Resealable retort for induction processing of organic matrix composites or metals
US5705794A (en) * 1991-10-15 1998-01-06 The Boeing Company Combined heating cycles to improve efficiency in inductive heating operations
US5338497A (en) * 1992-04-03 1994-08-16 Ford Motor Company Induction heating method for forming composite articles
US5469863A (en) * 1993-08-11 1995-11-28 Polygenex International, Inc. Polyurethane condom of welded polyurethane film
CN2239648Y (zh) * 1995-12-25 1996-11-06 吴泗沧 一种立体标牌或徽章的成型装置
US6156946A (en) * 1996-04-12 2000-12-05 Exxon Research And Engineering Company Biological activation of aromatics for chemical processing and/or upgrading of aromatic compounds, petroleum, coal, resid, bitumen and other petrochemical streams
TWI513565B (zh) * 2011-10-19 2015-12-21 Kunshan yurong electronics co ltd 具加熱裝置的模具
US20150040727A1 (en) * 2013-08-07 2015-02-12 Ge-Hitachi Nuclear Energy Americas Llc Mechanical press system and method of removing salt using the same
RU2617507C1 (ru) * 2015-12-01 2017-04-25 Федеральное казенное предприятие "Государственный научно-исследовательский институт химических продуктов" (ФКП "ГосНИИХП") Обогреваемый пуансон для изготовления сгорающих изделий
DE102022108882A1 (de) * 2022-04-12 2023-10-12 Schock Gmbh Gießform zur Herstellung eines eine Vorder- und eine Rückseite aufweisenden Gießkörpers aus einer aushärtbaren Gießmasse

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE882130C (de) * 1940-02-14 1953-07-06 Siemens Ag Einrichtung zur Herstellen von Pressmassen unter hohem Druck und Einwirkung hochfrequenter Wechselfelder
FR1232996A (fr) * 1959-04-25 1960-10-12 Accélération du durcissement de stratifiés à base de résines thermodurcissables
GB950058A (en) * 1959-05-27 1964-02-19 Cosmocord Ltd Improvements in and relating to moulding processes and apparatus
US3639190A (en) * 1965-11-30 1972-02-01 Dunlop Rubber Co Manufacture of sheet material
FR1481610A (fr) * 1966-05-31 1967-05-19 Tangyes Ltd Machine à mouler par compression
US3551952A (en) * 1967-12-08 1971-01-05 Milton Morse Heat shielded press
US3937774A (en) * 1972-11-22 1976-02-10 Allied Resin Corporation Flow molding means and method
US4423191A (en) * 1981-05-01 1983-12-27 Massachusetts Institute Of Technology High frequency electric field curing of polymeric composites

Also Published As

Publication number Publication date
ES521039A0 (es) 1985-02-01
FR2524381B1 (es) 1984-06-08
EP0091366B1 (fr) 1986-08-27
EP0091366A1 (fr) 1983-10-12
ATE21646T1 (de) 1986-09-15
US4555373A (en) 1985-11-26
DE3365559D1 (en) 1986-10-02
FR2524381A1 (fr) 1983-10-07

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970612