FR2184997A1 - - Google Patents

Info

Publication number
FR2184997A1
FR2184997A1 FR7317980A FR7317980A FR2184997A1 FR 2184997 A1 FR2184997 A1 FR 2184997A1 FR 7317980 A FR7317980 A FR 7317980A FR 7317980 A FR7317980 A FR 7317980A FR 2184997 A1 FR2184997 A1 FR 2184997A1
Authority
FR
France
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.)
Granted
Application number
FR7317980A
Other versions
FR2184997B1 (fr
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.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui Chemical Co Ltd
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 Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Publication of FR2184997A1 publication Critical patent/FR2184997A1/fr
Application granted granted Critical
Publication of FR2184997B1 publication Critical patent/FR2184997B1/fr
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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • 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
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
    • B29C70/521—Pultrusion, i.e. forming and compressing by continuously pulling through a die and impregnating the reinforcement before the die
    • 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
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
    • B29C70/525—Component parts, details or accessories; Auxiliary operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
    • B29B15/08—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
    • B29B15/10—Coating or impregnating independently of the moulding or shaping step
    • B29B15/12—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length
    • B29B15/122—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length with a matrix in liquid form, e.g. as melt, solution or latex
    • B29B15/127—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length with a matrix in liquid form, e.g. as melt, solution or latex by spraying
    • 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
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
FR7317980A 1972-05-17 1973-05-17 Expired FR2184997B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47049279A JPS5137108B2 (fr) 1972-05-17 1972-05-17

Publications (2)

Publication Number Publication Date
FR2184997A1 true FR2184997A1 (fr) 1973-12-28
FR2184997B1 FR2184997B1 (fr) 1975-08-22

Family

ID=12826408

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7317980A Expired FR2184997B1 (fr) 1972-05-17 1973-05-17

Country Status (5)

Country Link
US (1) US3917774A (fr)
JP (1) JPS5137108B2 (fr)
DE (1) DE2322371C3 (fr)
FR (1) FR2184997B1 (fr)
GB (1) GB1426932A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2371287A1 (fr) * 1976-11-18 1978-06-16 Kurashiki Boseki Kk Procede et appareil de fabrication d'une resine thermoplastique de structure cellulaire renforcee par des fibres
FR2610864A1 (fr) * 1987-02-18 1988-08-19 Atochem Procede de fabrication de profiles de polymere thermoplastique par pultrusion - appareillage - produits obtenus

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4079106A (en) * 1974-10-21 1978-03-14 Mcdonnell Douglas Corporation Method for continuously fabricating three-dimensional filament reinforced foam insulation
JPS5221935A (en) * 1975-08-11 1977-02-18 Hitachi Chem Co Ltd Racket frame and its manufacturing process
JPS5363473A (en) * 1976-11-18 1978-06-06 Kurashiki Boseki Kk Production of light weight foamed thermoplastic resin structure reinforced with fiber
US4172869A (en) * 1977-04-11 1979-10-30 Kurashiki Boseki Kabushiki Kaisha Method of and apparatus for manufacturing fiber-reinforced thermoplastic resin of cellular structure
US4330494A (en) * 1978-09-13 1982-05-18 Sekisui Kagaku Kogyo Kabushiki Kaisha Reinforced foamed resin structural material and process for manufacturing the same
FR2456854B1 (fr) * 1979-05-18 1986-03-28 Nissan Motor Organe, tel qu'un couvercle de moteur, proche du moteur d'une automobile, et procede de fabrication
US4476076A (en) * 1980-01-14 1984-10-09 Whitney & Company, Inc. Method of open forming an expanded polyester resin article involving a controlled induction period
JPS5738137A (en) * 1980-08-21 1982-03-02 Mitsubishi Petrochemical Co Manufacture of composite member
JPS5810452U (ja) * 1981-07-10 1983-01-22 コニカ株式会社 乾式現像装置のトナ−排除装置
US5225020A (en) * 1991-08-20 1993-07-06 W. R. Grace & Co.-Conn. Pultrusion mandrel with integral, intercooled resin injector and method of using the same
US5368794A (en) * 1993-03-26 1994-11-29 Ou; Jerry Method of making plastic reinforced by natural fibers
AU2088401A (en) * 1999-12-29 2001-07-16 Owens Corning Process and apparatus for producing reinforced composite systems
US20030203184A1 (en) * 2002-04-24 2003-10-30 Suresh Sunderrajan Process to make a sheet material with cells and voids
DE10352700B3 (de) * 2003-11-12 2005-01-20 Leonhard Kurz Gmbh & Co. Kg Prägestation für eine Prägevorrichtung
US7763341B2 (en) 2004-01-23 2010-07-27 Century-Board Usa, Llc Filled polymer composite and synthetic building material compositions
US7211206B2 (en) * 2004-01-23 2007-05-01 Century-Board Usa Llc Continuous forming system utilizing up to six endless belts
CN101111353B (zh) * 2004-06-24 2011-09-28 世纪-博得美国公司 用于三维泡沫产品的连续成型设备
US7794224B2 (en) 2004-09-28 2010-09-14 Woodbridge Corporation Apparatus for the continuous production of plastic composites
BRPI0708829A2 (pt) 2006-03-24 2012-03-13 Century-Board Usa, Llc métodos de formação de material polimérico composto num extrusor
MX2010014567A (es) * 2008-06-27 2011-03-25 Union Caribe Chemicals & Plastics Technology Llc Proceso de pultrusion para la fabricacion de compuestos reforzados con fibra.
US9724852B1 (en) 2009-05-22 2017-08-08 Columbia Insurance Company High density composites comprising reclaimed carpet material
US9410026B1 (en) 2009-05-22 2016-08-09 Columbia Insurance Company Rebond polyurethane foam comprising reclaimed carpet material and methods for the manufacture of same
WO2011005705A2 (fr) * 2009-07-06 2011-01-13 Boral Material Technologies Inc. Évacuation par le vide de gaz entrainés dans de la mousse de polyuréthanne extrudée
WO2011005706A2 (fr) * 2009-07-06 2011-01-13 Boral Material Technologies Inc. Système d'alimentation en fibre destiné à une extrudeuse utilisée avec des produits polymères pleins
US20110086932A1 (en) * 2009-08-14 2011-04-14 Boral Material Technologies Inc. Polyurethanes derived from lesquerella oil
US9481759B2 (en) * 2009-08-14 2016-11-01 Boral Ip Holdings Llc Polyurethanes derived from highly reactive reactants and coal ash
US20110086933A1 (en) * 2009-08-14 2011-04-14 Boral Material Technologies Inc. Filled polyurethane composites and methods of making same
US8846776B2 (en) * 2009-08-14 2014-09-30 Boral Ip Holdings Llc Filled polyurethane composites and methods of making same
DE102010033678A1 (de) * 2010-04-16 2011-10-20 Rampf Formen Gmbh Form zur Herstellung von Formsteinen und Vorrichtun g zur Herstellung von Formsteinen
EP2614019B1 (fr) * 2010-09-09 2022-12-14 Laitram, L.L.C. Système et procédé pour la mesure, le mappage et la modification de la température d'un transporteur
US9745224B2 (en) 2011-10-07 2017-08-29 Boral Ip Holdings (Australia) Pty Limited Inorganic polymer/organic polymer composites and methods of making same
WO2014168633A1 (fr) 2013-04-12 2014-10-16 Boral Ip Holdings (Australia) Pty Limited Composites formés à partir d'une charge absorbante et d'un polyuréthane
PL3062994T3 (pl) * 2013-10-30 2021-07-12 Evonik Operations Gmbh Ciągłe wytwarzanie profili w konstrukcji typu sandwich z profilem wypełnionym rdzeniami piankowymi i sztywną pianką
WO2016018226A1 (fr) 2014-07-28 2016-02-04 Crocco Guy Utilisation d'agents réfrigérants évaporatifs pour fabriquer des composites de polyuréthane chargés
WO2016022103A1 (fr) 2014-08-05 2016-02-11 Amitabha Kumar Composites polymères chargés comprenant des fibres de courte longueur
US9988512B2 (en) 2015-01-22 2018-06-05 Boral Ip Holdings (Australia) Pty Limited Highly filled polyurethane composites
WO2016195717A1 (fr) 2015-06-05 2016-12-08 Boral Ip Holdings (Australia) Pty Limited Composites de polyuréthane chargés à charges légères
US20170267585A1 (en) 2015-11-12 2017-09-21 Amitabha Kumar Filled polyurethane composites with size-graded fillers
WO2020040153A1 (fr) * 2018-08-22 2020-02-27 東レ株式会社 Méthode de fabrication de préimprégné et appareil de fabrication
WO2022268589A1 (fr) * 2021-06-22 2022-12-29 Covestro Deutschland Ag Procédé de préparation d'un composite de polyuréthane
CN113619106B (zh) * 2021-07-22 2022-03-25 浙江大学 连续纤维增强高性能树脂复合材料原位增材制造设备
US11787133B2 (en) * 2022-01-25 2023-10-17 The Boeing Company Conveyor forming composite stringers

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2817875A (en) * 1954-01-18 1957-12-31 Gen Motors Corp Mold for molding rubber foam latex strips and the like
US3246058A (en) * 1961-02-28 1966-04-12 Allied Chem Method for producing reinforced foam laminate structures
US3166454A (en) * 1962-01-15 1965-01-19 Union Carbide Corp Method for producing corrugated polyurethane foam panels
US3159514A (en) * 1962-08-01 1964-12-01 Gen Ind Inc Method and apparatus for fabricating foam core walls
NL297630A (fr) * 1962-09-10
US3354303A (en) * 1965-10-08 1967-11-21 Case Co J I Mechanical and electrical plug-in type headlamp mounting
DE1704846A1 (de) * 1967-08-21 1971-05-19 Metzeler Ag Verfahren zum Herstellen von Schaumstoffbahnen mit rechteckigem Querschnitt
US3686047A (en) * 1970-12-21 1972-08-22 Dow Chemical Co Process for continuously producing at high speeds a foam polyurethane resin laminate
US3768937A (en) * 1972-04-30 1973-10-30 Toyo Tire & Rubber Co Apparatus for continuously producing a snythetic polymer foamed mass having square cross section
US3824057A (en) * 1972-09-20 1974-07-16 Kornylac Co Continuous molding conveyor with side clamping and release

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2371287A1 (fr) * 1976-11-18 1978-06-16 Kurashiki Boseki Kk Procede et appareil de fabrication d'une resine thermoplastique de structure cellulaire renforcee par des fibres
FR2610864A1 (fr) * 1987-02-18 1988-08-19 Atochem Procede de fabrication de profiles de polymere thermoplastique par pultrusion - appareillage - produits obtenus
EP0281447A1 (fr) * 1987-02-18 1988-09-07 Elf Atochem S.A. Procédé de fabrication de profilés de polymère thermoplastique par pultrusion - appareillage - produits obtenus

Also Published As

Publication number Publication date
DE2322371B2 (de) 1978-09-28
DE2322371A1 (de) 1973-11-29
GB1426932A (en) 1976-03-03
US3917774A (en) 1975-11-04
DE2322371C3 (de) 1981-01-29
JPS4913270A (fr) 1974-02-05
JPS5137108B2 (fr) 1976-10-13
FR2184997B1 (fr) 1975-08-22

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