GB1090849A - Glass fibre reinforced elastomers - Google Patents

Glass fibre reinforced elastomers

Info

Publication number
GB1090849A
GB1090849A GB38732/65A GB3873265A GB1090849A GB 1090849 A GB1090849 A GB 1090849A GB 38732/65 A GB38732/65 A GB 38732/65A GB 3873265 A GB3873265 A GB 3873265A GB 1090849 A GB1090849 A GB 1090849A
Authority
GB
United Kingdom
Prior art keywords
fibres
composition
glass
coating
organo
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
GB38732/65A
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
Owens Corning Fiberglas 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
Priority claimed from US397956A external-priority patent/US3402064A/en
Application filed by Owens Corning Fiberglas Corp filed Critical Owens Corning Fiberglas Corp
Publication of GB1090849A publication Critical patent/GB1090849A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
    • B29D30/40—Chemical pretreatment of textile inserts before building the tyre
    • 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
    • C03C25/27—Rubber latex
    • 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
    • C03C25/40—Organo-silicon compounds
    • 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
    • C08J2321/00—Characterised by the use of unspecified rubbers

Abstract

An improvement in the process for the preparation of glass fibre-elastomeric products comprises applying a coating on to the glass fibre surfaces before their combination with the elastomeric material, the coating being deposited from a composition of a solvent and dispersed and/or dissolved solids comprising solubilized neoprene, powdered magnesium oxide, powdered zinc oxide and carbon black. The coating may also include as an anchoring agent an organo-silicon atom of the organo-silicon compound or the carboxylato group co-ordinated with the chromium atom of the Werner complex compound contains either an amino group or an epoxy group. The neoprene rubber may be milled, the solvent may be toluene, and the anchoring agent gammaaminopropyltriethoxy-silane. The glass fibres may be individually coated or may be impregnated as a bundle.ALSO:Glass fibre surfaces are coated by deposition from a composition comprising a solvent and dispersed and/or dissolved solids comprising solubilised neoprene, powdered magnesium oxide powdered zinc oxide and carbon black. The composition may be applied as a coating to individual glass fibres or by impregnating a bundle formed from a plurality of glass fibres. The term glass p fibres embraces continuous fibres, to their strands, to yarns and cords formed therefrom as well as to woven and non-woven fabrics therefrom, to discontinuous fibres to yarns therefrom and to woven and non-woven fabrics therefrom, and to mixtures of such continuous and discontinuous fibres in all forms. The composition may additionally contain as an anchoring agent an organo-silicon compound or a Werner complex compound wherein the organic group attached to the silicon atom of the organo-silicon compound or the carboxylato group coordinated with the chromium atom of the Werner complex compound contain either an amino group or an epoxy group. The glass fibres may have a size coating applied thereto before the above composition. Fine glass filaments are sized with a sizing composition containing gamma-amino propyltriethoxy silane as they are gathered together to form a strand. These strands are either air or heat dried and then plied with other strands and twisted into yarns, threads or cords which are used as a reinforcement for elastomers with or without cutting to shorter lengths and which can be formed into woven or non-woven fabrics for combination with elastomeric materials. The products may then be treated by impregnation with a composition comprising a solvent and dispersed and/or dissolved solids comprising solubilised neoprene, powdered magnesium oxide, powdered zinc oxide and carbon black.
GB38732/65A 1964-09-21 1965-09-10 Glass fibre reinforced elastomers Expired GB1090849A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US397956A US3402064A (en) 1964-09-21 1964-09-21 Glass fiber reinforced elastomers and composition for sizing and impregnating such glass fiber systems
DEO0011973 1966-09-22

Publications (1)

Publication Number Publication Date
GB1090849A true GB1090849A (en) 1967-11-15

Family

ID=25989536

Family Applications (1)

Application Number Title Priority Date Filing Date
GB38732/65A Expired GB1090849A (en) 1964-09-21 1965-09-10 Glass fibre reinforced elastomers

Country Status (8)

Country Link
BE (1) BE669551A (en)
DE (1) DE1494891A1 (en)
DK (1) DK117380B (en)
FI (1) FI44152B (en)
GB (1) GB1090849A (en)
LU (1) LU49482A1 (en)
NL (1) NL6512194A (en)
SE (1) SE334231B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL133652C (en) * 1967-03-01 1900-01-01
DE3234961A1 (en) * 1982-09-21 1984-03-22 Siemens AG, 1000 Berlin und 8000 München Plastic-coated optical fibre, a process for the production of a fibre of this type, and a device for carrying out a process of this type
DE3336845A1 (en) * 1983-10-11 1985-04-25 Bayer Ag, 5090 Leverkusen GLASSING FIBER FOR GLASS FIBERS
EP0137427B1 (en) * 1983-10-11 1990-05-16 Bayer Ag Sizing composition for glass fibres

Also Published As

Publication number Publication date
DK117380B (en) 1970-04-20
DE1494891A1 (en) 1970-02-26
FI44152B (en) 1971-06-01
NL6512194A (en) 1966-03-22
DE1494886B2 (en) 1972-11-09
LU49482A1 (en) 1966-03-15
DE1494886A1 (en) 1970-02-26
SE334231B (en) 1971-04-19
BE669551A (en) 1966-03-14

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