ES8104743A1 - Procedimiento para la fabricacion de articulos de resinas termoendurecibles reforzados con fibras - Google Patents

Procedimiento para la fabricacion de articulos de resinas termoendurecibles reforzados con fibras

Info

Publication number
ES8104743A1
ES8104743A1 ES491062A ES491062A ES8104743A1 ES 8104743 A1 ES8104743 A1 ES 8104743A1 ES 491062 A ES491062 A ES 491062A ES 491062 A ES491062 A ES 491062A ES 8104743 A1 ES8104743 A1 ES 8104743A1
Authority
ES
Spain
Prior art keywords
mold
curing
accumulator zone
heating
providing
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
ES491062A
Other languages
English (en)
Other versions
ES491062A0 (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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26711664&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8104743(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Publication of ES8104743A1 publication Critical patent/ES8104743A1/es
Publication of ES491062A0 publication Critical patent/ES491062A0/es
Granted 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/46—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
    • B29C70/48—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs and impregnating the reinforcements in the closed mould, e.g. resin transfer moulding [RTM], e.g. by vacuum
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/08—Coating a former, core or other substrate by spraying or fluidisation, e.g. spraying powder
    • 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
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/20—Making multilayered or multicoloured articles
    • B29C43/203—Making multilayered articles
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
    • B29C70/34—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
    • B29C70/345—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation using matched moulds
    • 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
    • B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles
    • 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
    • B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles
    • B29K2105/128—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles in the form of a mat

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Reinforced Plastic Materials (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

DISPOSITIVO PARA LA FABRICACION DE RESINAS TERMOENDURECIBLES REFORZADAS CON FIBRAS. CONSTA DE UN PLATO FIJO (5) Y OTRO MOVIL (3); ENTRE ELLOS SE ENCUENTRAN EL MOLDE HEMBRA (13) Y EL MOLDE MACHO (11) Y CONTIENEN AMBOS MOLDES GRAN CANTIDAD DE CALENTADORES ELECTRICOS (12) EN CARTUCHO, QUE CALIENTAN EL MOLDE CUANDO SE CIERRAN EL MACHO (11) Y LA HEMBRA (13). TIENE UNA BOQUILLA (21) DE INYECCION QUE SE OBTURA CON UNA BARRA (45), QUE ESTA ENFRIADA PARA EVITAR EL TERMOENDURECIMIENTO PREMATURO DEL MATERIAL RESINOSO QUE ENTRE POR LAS BOCAS (15) Y QUE LLEGA AL MOLDE POR LA BOQUILLA (21), DONDE TOMA CONTACTO CON UNA BANDA DE MATERIAL FIBROSO SITUADA PREVIAMENTE. ESTOS ARTICULOS DE RESINA O PLASTICO CON FIBRA DE VIDRIO TIENEN APLICACION EN LA INDUSTRIA DEL AUTOMOVIL.
ES491062A 1979-05-01 1980-04-30 Procedimiento para la fabricacion de articulos de resinas termoendurecibles reforzados con fibras Granted ES491062A0 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3501179A 1979-05-01 1979-05-01
US13590680A 1980-04-14 1980-04-14

Publications (2)

Publication Number Publication Date
ES8104743A1 true ES8104743A1 (es) 1981-05-16
ES491062A0 ES491062A0 (es) 1981-05-16

Family

ID=26711664

Family Applications (3)

Application Number Title Priority Date Filing Date
ES491062A Granted ES491062A0 (es) 1979-05-01 1980-04-30 Procedimiento para la fabricacion de articulos de resinas termoendurecibles reforzados con fibras
ES497757A Expired ES8201614A1 (es) 1979-05-01 1980-12-15 Perfeccionamientos en aparatos para la fabricacion rapida dearticulos de resinas termoendurecibles reforzados con fibras
ES497756A Expired ES8201188A1 (es) 1979-05-01 1980-12-15 Procedimiento para la fabricacion de articulos de resinas termoendurecibles reforzadas con fibras

Family Applications After (2)

Application Number Title Priority Date Filing Date
ES497757A Expired ES8201614A1 (es) 1979-05-01 1980-12-15 Perfeccionamientos en aparatos para la fabricacion rapida dearticulos de resinas termoendurecibles reforzados con fibras
ES497756A Expired ES8201188A1 (es) 1979-05-01 1980-12-15 Procedimiento para la fabricacion de articulos de resinas termoendurecibles reforzadas con fibras

Country Status (10)

Country Link
EP (1) EP0019149B2 (es)
KR (2) KR850001250B1 (es)
AR (1) AR224894A1 (es)
AU (1) AU540813B2 (es)
BR (1) BR8002675A (es)
CA (1) CA1162712A (es)
DE (1) DE3069262D1 (es)
ES (3) ES491062A0 (es)
IL (1) IL59944A (es)
MX (1) MX155158A (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1196447A (en) * 1981-07-01 1985-11-05 Linda A. Domeier Process for preparing fiber reinforced molded articles
CA1186098A (en) * 1981-07-01 1985-04-23 Hugh C. Gardner Curable molding compositions
CA1234664A (en) * 1981-09-30 1988-04-05 Hugh C. Gardner Curable molding compositions
US4532296A (en) * 1984-06-29 1985-07-30 Union Carbide Corporation Process for producing low viscosity curable polyester resin compositions
US4847696A (en) * 1986-07-28 1989-07-11 Kabushiki Kaisha Toshiba System with a timer screen, for reserving the recording of TV programs
US4774282A (en) * 1986-11-20 1988-09-27 Amoco Corporation Thermoset composition comprising aromatic cyanate ester, allyl ethers of bisphenol and bismaleimide
US5480603A (en) * 1994-05-19 1996-01-02 The Dow Chemical Company Method for preparing preforms for molding processes
CA2567936C (en) 2006-11-14 2016-01-05 Atomic Energy Of Canada Limited Device and method for surface replication
KR100975903B1 (ko) * 2008-10-10 2010-08-16 한화엘앤씨 주식회사 열경화성수지를 이용한 방음벽 제조용 조성물 및 그 제조방법
ES2463890B1 (es) * 2012-02-14 2015-01-20 Carbures Sa Procedimiento de fabricación automática y rápida de estructuras de composite mediante multi-inyección y moldeo por compresión
KR101426266B1 (ko) * 2012-12-20 2014-08-06 한국생산기술연구원 3차원 냉각 금형 제조방법 및 그 접합장치
CN113453872B (zh) * 2018-11-12 2024-05-24 奥索冰岛有限公司 用于弹性材料的增材制造系统、方法和相应部件

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2929436A (en) * 1957-10-17 1960-03-22 Goodyear Aircraft Corp Method and apparatus for spraying a mixture of fibers and resin material
DE1404387A1 (de) * 1958-11-22 1968-11-21 Alfred Kepka Verfahren zur Herstellung von Gegenstaenden aus mit Fasermaterial verstaerkten,fluessigen und durch Katalysatoreneinwirkung erhaertenden Kunstharzen
GB1353746A (en) * 1970-04-29 1974-05-22 Newlove B Fibreglass moulding process
GB1325707A (en) * 1970-07-14 1973-08-08 Secr Defence Method of manufacturing a fibre reinforced material
FR2276917A1 (fr) * 1974-07-05 1976-01-30 Matra Engins Procede et installation pour la fabrication de pieces comportant un liant renforce par une charge fibreuse
DE2548751A1 (de) * 1975-10-31 1977-05-05 Demag Kunststofftech Verfahren und einrichtung zur herstellung von faserverstaerkten giess- oder pressformteilen aus kunststoff
SE420991B (sv) * 1978-02-13 1981-11-16 Scandinavian Glasfiber Ab Sett for framstellning av foremal av med glasfibrer armerad herdplast

Also Published As

Publication number Publication date
MX155158A (es) 1988-02-01
CA1162712A (en) 1984-02-28
ES491062A0 (es) 1981-05-16
ES497757A0 (es) 1982-01-16
AU540813B2 (en) 1984-12-06
BR8002675A (pt) 1980-12-09
ES8201614A1 (es) 1982-01-16
ES497756A0 (es) 1981-12-16
ES8201188A1 (es) 1981-12-16
EP0019149B1 (en) 1984-09-26
AR224894A1 (es) 1982-01-29
KR850001249B1 (ko) 1985-08-26
EP0019149A1 (en) 1980-11-26
KR850001250B1 (ko) 1985-08-26
DE3069262D1 (en) 1984-10-31
AU5791980A (en) 1980-11-06
IL59944A0 (en) 1980-06-30
KR830002592A (ko) 1983-05-30
IL59944A (en) 1984-01-31
EP0019149B2 (en) 1990-02-07

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990405