CA2406486A1 - Liants filamentaires et procede de fabrication de ceux-ci - Google Patents

Liants filamentaires et procede de fabrication de ceux-ci Download PDF

Info

Publication number
CA2406486A1
CA2406486A1 CA002406486A CA2406486A CA2406486A1 CA 2406486 A1 CA2406486 A1 CA 2406486A1 CA 002406486 A CA002406486 A CA 002406486A CA 2406486 A CA2406486 A CA 2406486A CA 2406486 A1 CA2406486 A1 CA 2406486A1
Authority
CA
Canada
Prior art keywords
binder
binder resin
carrier substrate
resin
string
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.)
Abandoned
Application number
CA002406486A
Other languages
English (en)
Inventor
William G. Hager
Jay J. Beckman
Diane M. Hulett
Brian W. Ables
Timothy W. Ramey
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.)
Owens Corning
Original Assignee
Individual
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
Priority claimed from US09/593,550 external-priority patent/US6849332B1/en
Application filed by Individual filed Critical Individual
Publication of CA2406486A1 publication Critical patent/CA2406486A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • C03C25/48—Coating with two or more coatings having different compositions
    • C03C25/50—Coatings containing organic materials only
    • 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
    • B29B11/00—Making preforms
    • B29B11/14—Making preforms characterised by structure or composition
    • B29B11/16—Making preforms characterised by structure or composition comprising fillers or reinforcement
    • 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
    • B29B15/125—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 dipping
    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • C08J3/242—Applying crosslinking or accelerating agent onto compounding ingredients such as fillers, reinforcements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

L'invention concerne un liant (12) filamentaire utile pour fabriquer des articles de renfort destinés à la fabrication d'articles composites moulés. Le liant filamentaire comporte un substrat (1) fibreux recouvert d'un revêtement (5) solidifié contenant une matière de résine de liaison ; cette matière présente un indice d'acidité inférieur à environ 30 mg KOH/g de résine. De plus, le substrat fibreux peut être revêtu d'au moins une couche (4) d'enduction préliminaire ou post-revêtement contenant une composition de catalyseur. Le liant filamentaire peut être coassemblé sans torsion intentionnelle avec une ou plusieurs extrémités d'une matière de renfort fibreuse séparée pour former un produit convenant pour diverses applications de moulage.
CA002406486A 2000-06-14 2001-06-14 Liants filamentaires et procede de fabrication de ceux-ci Abandoned CA2406486A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/593,550 US6849332B1 (en) 1999-03-30 2000-06-14 String binders and method for making same
US09/593,550 2000-06-14
PCT/US2001/019075 WO2001096077A1 (fr) 2000-06-14 2001-06-14 Liants filamentaires et procede de fabrication de ceux-ci

Publications (1)

Publication Number Publication Date
CA2406486A1 true CA2406486A1 (fr) 2001-12-20

Family

ID=24375168

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002406486A Abandoned CA2406486A1 (fr) 2000-06-14 2001-06-14 Liants filamentaires et procede de fabrication de ceux-ci

Country Status (3)

Country Link
AU (1) AU2001269815A1 (fr)
CA (1) CA2406486A1 (fr)
WO (1) WO2001096077A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6579616B1 (en) * 1999-03-30 2003-06-17 Owens Corning Fiberglas Technology, Inc. String binders
AU2002230452A1 (en) * 2000-11-22 2002-06-03 Owens Corning Epoxy urethane string binder
US20030215633A1 (en) * 2002-03-13 2003-11-20 Morris Steven J. Fiber glass product incorporating string binders
FR3017818B1 (fr) * 2014-02-24 2016-07-29 Max Sardou Procede sans solvants pour preimpregner au moins une fibre avec un fluide a tres grande vitesse
HUE056827T2 (hu) * 2017-07-31 2022-03-28 Basf Se Berendezés meghatározott száltérfogat-tartalommal rendelkezõ szálak impregnálására

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4117067A (en) * 1975-12-31 1978-09-26 Owens-Corning Fiberglas Corporation High production method of producing glass fiber resin composites and articles produced thereby
DE2966674D1 (en) * 1978-10-24 1984-03-22 Dainippon Ink & Chemicals Method for producing prepreg rovings and method for producing fibre reinforced plastic articles
US6579616B1 (en) * 1999-03-30 2003-06-17 Owens Corning Fiberglas Technology, Inc. String binders

Also Published As

Publication number Publication date
AU2001269815A1 (en) 2001-12-24
WO2001096077A1 (fr) 2001-12-20

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Legal Events

Date Code Title Description
FZDE Discontinued