FR2398702A1 - Preparation de fibres de verre pour preimpregnes smc - Google Patents

Preparation de fibres de verre pour preimpregnes smc

Info

Publication number
FR2398702A1
FR2398702A1 FR7723198A FR7723198A FR2398702A1 FR 2398702 A1 FR2398702 A1 FR 2398702A1 FR 7723198 A FR7723198 A FR 7723198A FR 7723198 A FR7723198 A FR 7723198A FR 2398702 A1 FR2398702 A1 FR 2398702A1
Authority
FR
France
Prior art keywords
weight
glass fibers
preparation
smc
preimregnes
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.)
Withdrawn
Application number
FR7723198A
Other languages
English (en)
Inventor
Michel Droux
Gilbert Bocquet
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 Industries SA
Compagnie de Saint Gobain SA
Original Assignee
Saint Gobain Industries SA
Compagnie de Saint Gobain 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 Industries SA, Compagnie de Saint Gobain SA filed Critical Saint Gobain Industries SA
Priority to FR7723198A priority Critical patent/FR2398702A1/fr
Priority to DK334978A priority patent/DK334978A/da
Priority to IT68796/78A priority patent/IT1109591B/it
Priority to NO782584A priority patent/NO782584L/no
Priority to YU01810/78A priority patent/YU181078A/xx
Priority to FI782343A priority patent/FI782343A/fi
Priority to JP9166778A priority patent/JPS5427096A/ja
Priority to ES472167A priority patent/ES472167A1/es
Priority to EP78400068A priority patent/EP0000683A1/fr
Publication of FR2398702A1 publication Critical patent/FR2398702A1/fr
Withdrawn legal-status Critical Current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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
    • C08J5/241—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres
    • C08J5/244—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres using glass fibres
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C03C25/24—Coatings containing organic materials
    • C03C25/26—Macromolecular compounds or prepolymers
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/06—Reinforcing macromolecular compounds with loose or coherent fibrous material using pretreated fibrous materials
    • C08J5/08—Reinforcing macromolecular compounds with loose or coherent fibrous material using pretreated fibrous materials glass fibres
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
    • C08J5/249—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs characterised by the additives used in the prepolymer mixture

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Reinforced Plastic Materials (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)

Abstract

L'invention est relative à la préparation de fibres de verre utilisées dans le renforcement de matières plastiques et notamment de préimprégnés SMC. Le procédé de préparation des fibres de verre se caractérise en ce que l'on revêt les fibres par une composition aqueuse d'ensimage contenant essentiellement : - 0 à 6 % en poids d'une solution aqueuse d'une ou plusieurs résines époxydes modifiées ou d'une émulsion d'une ou plusieurs résines époxydes, - 4 à 20 % en poids d'une émulsion d'un copolymère à base d'acétate de vinyle et de monomères acryliques dont un au moins est à fonction époxyde, - 0,02 à 1 % en poids d'agent de pontage tel qu'un organo-silane, - 0,2 à 1 % en poids d'un sel hygroscopique, - 0 à 2 % en poids d'un lubrifiant, - 0 à 1 % en poids d'acide acétique cristallisable, - complément à 100 % en eau désionisée.
FR7723198A 1977-07-28 1977-07-28 Preparation de fibres de verre pour preimpregnes smc Withdrawn FR2398702A1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR7723198A FR2398702A1 (fr) 1977-07-28 1977-07-28 Preparation de fibres de verre pour preimpregnes smc
DK334978A DK334978A (da) 1977-07-28 1978-07-27 Fremgangsmaade til fremstilling af glasfibre der er forsynet med en belaegning samt disse glasfibres anvendelse
IT68796/78A IT1109591B (it) 1977-07-28 1978-07-27 Procedimento per la preparazione di fibre di vetro imbozzimate per i il rinforzo delle materie plastiche
NO782584A NO782584L (no) 1977-07-28 1978-07-27 Fremgangsmaate for fremstilling av forsterkningsfibre av glass
YU01810/78A YU181078A (en) 1977-07-28 1978-07-27 Preparation of glass fibers for preimpregnate smc
FI782343A FI782343A (fi) 1977-07-28 1978-07-27 Framstaellning av glasfibrer foer foerimpregnerade skivformningsaemnen
JP9166778A JPS5427096A (en) 1977-07-28 1978-07-28 Production of glass fiber for preeimpregnated sheet molding compound
ES472167A ES472167A1 (es) 1977-07-28 1978-07-28 Procedimiento de preparacion de fibras de vidrio preimpreg- nadas.
EP78400068A EP0000683A1 (fr) 1977-07-28 1978-07-28 Procédé de fabrication de fibres de verre enrobées, fibres enrobées et leur utilisation pour le renforcement de matières plastiques.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7723198A FR2398702A1 (fr) 1977-07-28 1977-07-28 Preparation de fibres de verre pour preimpregnes smc

Publications (1)

Publication Number Publication Date
FR2398702A1 true FR2398702A1 (fr) 1979-02-23

Family

ID=9193911

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7723198A Withdrawn FR2398702A1 (fr) 1977-07-28 1977-07-28 Preparation de fibres de verre pour preimpregnes smc

Country Status (9)

Country Link
EP (1) EP0000683A1 (fr)
JP (1) JPS5427096A (fr)
DK (1) DK334978A (fr)
ES (1) ES472167A1 (fr)
FI (1) FI782343A (fr)
FR (1) FR2398702A1 (fr)
IT (1) IT1109591B (fr)
NO (1) NO782584L (fr)
YU (1) YU181078A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5712036A (en) * 1996-05-08 1998-01-27 N.V. Owens-Corning S.A. High solubility size compositon for fibers
US6025073A (en) * 1997-06-04 2000-02-15 N.V. Owens-Corning S.A. High solubility size composition for fibers

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2421982A1 (fr) * 1978-04-03 1979-11-02 Saint Gobain Composition d'ensimage et fibres de verre traitees a l'aide de cette composition
US4391876A (en) * 1980-04-02 1983-07-05 Ppg Industries, Inc. Aqueous peroxide emulsion for use with glass fibers
US4377498A (en) * 1980-04-02 1983-03-22 Ppg Industries, Inc. Aqueous peroxide emulsion for use with glass fibers
FR2479802B1 (fr) * 1980-04-03 1988-06-10 Ppg Industries Inc Composition d'ensimage pour le traitement de fibres de verre contenant une emulsion d'un antioxydant, fibres de verre traitees et leur procede d'obtention
US4341877A (en) * 1980-06-04 1982-07-27 Ppg Industries, Inc. Sizing composition and sized glass fibers and process
US4338234A (en) * 1980-06-04 1982-07-06 Ppg Industries, Inc. Sizing composition and sized glass fibers and strands produced therewith
US4483948A (en) * 1980-09-24 1984-11-20 Ppg Industries, Inc. Antioxidants and reinforced polymers and oil-in-water emulsions of antioxidants
US4477496A (en) * 1981-06-15 1984-10-16 Ppg Industries, Inc. Process for preparing sized glass fiber roving
US4394418A (en) * 1981-12-24 1983-07-19 Ppg Industries, Inc. Aqueous sizing composition and glass fibers made therewith for reinforcing thermosetting polymers
US4457970A (en) * 1982-06-21 1984-07-03 Ppg Industries, Inc. Glass fiber reinforced thermoplastics
US4487797A (en) * 1983-12-01 1984-12-11 Ppg Industries, Inc. Glass fibers to reinforce polymeric materials
FR2589473B1 (fr) * 1985-10-30 1988-09-16 Saint Gobain Vetrotex Composition de resines polymerisables renforcee par des fils coupes
JPS63297249A (ja) * 1987-05-29 1988-12-05 Nippon Glass Fiber Co Ltd ガラス繊維用サイズ剤
CA1330284C (fr) * 1988-07-15 1994-06-21 Luciano Michael Parrinello Formes et matieres de charge et de renforcement traitees chimiquement, destinees a des matrices polymeriques
JP2583395Y2 (ja) * 1990-09-27 1998-10-22 三共化成 株式会社 プラスチック成形金型の温度調節装置
US7169463B2 (en) * 2004-06-21 2007-01-30 Owens Corning Fiberglas Technology, Inc. Sizing composition for sheet molding compound roving
CA2758494C (fr) 2009-04-23 2017-01-03 Dsm Ip Assets B.V. Feuille comprimee
FR3027556B1 (fr) * 2014-10-24 2016-11-25 SOCIéTé BIC Membrane de compensation de difference de pression

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA937830A (en) * 1970-10-15 1973-12-04 Owens-Corning Fiberglas Corporation Moldable glass fiber-reinforced resin composite
BE799564A (fr) * 1972-05-30 1973-11-16 Johns Manville Composition pour l'appretage de fibres de verre,
ZA766854B (en) * 1975-12-31 1977-10-26 Owens Corning Fiberglass Corp Sizing for glass fibers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5712036A (en) * 1996-05-08 1998-01-27 N.V. Owens-Corning S.A. High solubility size compositon for fibers
US6025073A (en) * 1997-06-04 2000-02-15 N.V. Owens-Corning S.A. High solubility size composition for fibers

Also Published As

Publication number Publication date
IT1109591B (it) 1985-12-23
EP0000683A1 (fr) 1979-02-07
NO782584L (no) 1979-01-30
JPS5427096A (en) 1979-03-01
IT7868796A0 (it) 1978-07-27
YU181078A (en) 1982-06-30
FI782343A (fi) 1979-01-29
DK334978A (da) 1979-01-29
ES472167A1 (es) 1979-04-16

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