FR2708635A1 - Process for manufacturing glass rods with continuous wires. - Google Patents

Process for manufacturing glass rods with continuous wires.

Info

Publication number
FR2708635A1
FR2708635A1 FR9309321A FR9309321A FR2708635A1 FR 2708635 A1 FR2708635 A1 FR 2708635A1 FR 9309321 A FR9309321 A FR 9309321A FR 9309321 A FR9309321 A FR 9309321A FR 2708635 A1 FR2708635 A1 FR 2708635A1
Authority
FR
France
Prior art keywords
mats
glass rods
manufacturing glass
continuous wires
strands
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.)
Granted
Application number
FR9309321A
Other languages
French (fr)
Other versions
FR2708635B1 (en
Inventor
Moireau Patrick
Droux Michel
Duchamp Fabrice
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
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 Vetrotex France SA filed Critical Vetrotex France SA
Priority to FR9309321A priority Critical patent/FR2708635B1/en
Priority to DE1994608376 priority patent/DE69408376T2/en
Priority to ES94401678T priority patent/ES2114150T3/en
Priority to EP19940401678 priority patent/EP0636728B1/en
Publication of FR2708635A1 publication Critical patent/FR2708635A1/en
Application granted granted Critical
Publication of FR2708635B1 publication Critical patent/FR2708635B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/002—Inorganic yarns or filaments
    • D04H3/004—Glass yarns or filaments
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • D04H3/03—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments at random
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/10—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between yarns or filaments made mechanically
    • D04H3/105—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between yarns or filaments made mechanically by needling
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/12—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with filaments or yarns secured together by chemical or thermo-activatable bonding agents, e.g. adhesives, applied or incorporated in liquid or solid form
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/14—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic yarns or filaments produced by welding

Abstract

L'invention concerne un procédé de fabrication de mats de fils de verre continus, une partie au moins desdits fils étant revêtue d'un mélange non aqueux susceptible de réagir sous un rayonnement actinique. Les mats obtenus présentent une cohésion homogène et suffisante dans toute leur épaisseur, cette cohésion étant importante pour l'obtention à l'aide desdits mats de composites présentant de bonnes propriétés mécaniques.The invention relates to a process for manufacturing mats of continuous glass strands, at least part of said strands being coated with a non-aqueous mixture capable of reacting under actinic radiation. The mats obtained have a homogeneous and sufficient cohesion throughout their thickness, this cohesion being important for obtaining, using said mats, composites having good mechanical properties.

FR9309321A 1993-07-29 1993-07-29 Process for manufacturing glass rods with continuous wires. Expired - Fee Related FR2708635B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9309321A FR2708635B1 (en) 1993-07-29 1993-07-29 Process for manufacturing glass rods with continuous wires.
DE1994608376 DE69408376T2 (en) 1993-07-29 1994-07-21 Process for the production of a glass fiber mat from filaments
ES94401678T ES2114150T3 (en) 1993-07-29 1994-07-21 MANUFACTURING PROCEDURE FOR CONTINUOUS WIRE GLASS MATS.
EP19940401678 EP0636728B1 (en) 1993-07-29 1994-07-21 Process for manufacturing a glass mat with filaments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9309321A FR2708635B1 (en) 1993-07-29 1993-07-29 Process for manufacturing glass rods with continuous wires.

Publications (2)

Publication Number Publication Date
FR2708635A1 true FR2708635A1 (en) 1995-02-10
FR2708635B1 FR2708635B1 (en) 1995-10-20

Family

ID=9449739

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9309321A Expired - Fee Related FR2708635B1 (en) 1993-07-29 1993-07-29 Process for manufacturing glass rods with continuous wires.

Country Status (4)

Country Link
EP (1) EP0636728B1 (en)
DE (1) DE69408376T2 (en)
ES (1) ES2114150T3 (en)
FR (1) FR2708635B1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984000424A1 (en) * 1982-07-19 1984-02-02 Desoto Inc Low temperature-flexible radiation-curable unsaturated polysiloxane coatings for fiber optic application
EP0114345A2 (en) * 1982-12-27 1984-08-01 Western Electric Company, Incorporated Radiation curable multifilament composite
EP0142463A2 (en) * 1983-08-24 1985-05-22 Ciba-Geigy Ag Method of producing prepregs and composite materials reinforced therewith
US4660927A (en) * 1982-08-18 1987-04-28 Shin-Etsu Chemical Co., Ltd. Quartz glass-made optical fibers coated with a silicone composition
EP0243275A1 (en) * 1986-04-24 1987-10-28 Vetrotex Saint-Gobain Process and device for making glass yarns by mechanical drawing, and resulting products
EP0431439A2 (en) * 1989-12-05 1991-06-12 Ube-Nitto Kasei Co. Ltd. Method of and apparatus for manufacturing glass fiber mat

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984000424A1 (en) * 1982-07-19 1984-02-02 Desoto Inc Low temperature-flexible radiation-curable unsaturated polysiloxane coatings for fiber optic application
US4660927A (en) * 1982-08-18 1987-04-28 Shin-Etsu Chemical Co., Ltd. Quartz glass-made optical fibers coated with a silicone composition
EP0114345A2 (en) * 1982-12-27 1984-08-01 Western Electric Company, Incorporated Radiation curable multifilament composite
EP0142463A2 (en) * 1983-08-24 1985-05-22 Ciba-Geigy Ag Method of producing prepregs and composite materials reinforced therewith
EP0243275A1 (en) * 1986-04-24 1987-10-28 Vetrotex Saint-Gobain Process and device for making glass yarns by mechanical drawing, and resulting products
EP0431439A2 (en) * 1989-12-05 1991-06-12 Ube-Nitto Kasei Co. Ltd. Method of and apparatus for manufacturing glass fiber mat

Also Published As

Publication number Publication date
FR2708635B1 (en) 1995-10-20
DE69408376T2 (en) 1998-07-16
EP0636728B1 (en) 1998-02-04
DE69408376D1 (en) 1998-03-12
EP0636728A1 (en) 1995-02-01
ES2114150T3 (en) 1998-05-16

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Legal Events

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Effective date: 20100331