GB776302A - Improvements relating to glass fibres and compositions for treating them - Google Patents

Improvements relating to glass fibres and compositions for treating them

Info

Publication number
GB776302A
GB776302A GB35581/54A GB3558154A GB776302A GB 776302 A GB776302 A GB 776302A GB 35581/54 A GB35581/54 A GB 35581/54A GB 3558154 A GB3558154 A GB 3558154A GB 776302 A GB776302 A GB 776302A
Authority
GB
United Kingdom
Prior art keywords
silane
per cent
compositions
polyvinyl acetate
glass fibres
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
GB35581/54A
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
Application filed by Owens Corning Fiberglas Corp filed Critical Owens Corning Fiberglas Corp
Publication of GB776302A publication Critical patent/GB776302A/en
Expired 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
    • C03C25/24—Coatings containing organic materials
    • C03C25/26—Macromolecular compounds or prepolymers
    • C03C25/28—Macromolecular compounds or prepolymers obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/50—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with organometallic compounds; with organic compounds containing boron, silicon, selenium or tellurium atoms
    • D06M13/51—Compounds with at least one carbon-metal or carbon-boron, carbon-silicon, carbon-selenium, or carbon-tellurium bond
    • D06M13/513—Compounds with at least one carbon-metal or carbon-boron, carbon-silicon, carbon-selenium, or carbon-tellurium bond with at least one carbon-silicon bond
    • D06M13/517—Compounds with at least one carbon-metal or carbon-boron, carbon-silicon, carbon-selenium, or carbon-tellurium bond with at least one carbon-silicon bond containing silicon-halogen bonds
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/327—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof
    • D06M15/333—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof of vinyl acetate; Polyvinylalcohol
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)

Abstract

A composition comprises 0.01 to 2 per cent of a fatty acid cationic amine lubricant for glass fibres, 0.25 to 5 per cent of a polyvinyl acetate resin, and 0.01 to 1 per cent of a silane having from 1 to 3 hydrolysable groups and a straight chain, unsaturated organic group of less than 8 carbon atoms, said silane having been dissolved in an organic solvent, e.g. acetone, and the solution then dispersed at below 60 DEG F. in an aqueous medium and the pH optionally adjusted to 3.3 \sB 0.3, prior to combination with the other ingredients. The pH of the final dispersion may be adjusted to 5.5 \sB 0.5 by means of ammonium hydroxide or acetic acid. The resin may be added as a dispersion and specified are polyvinyl acetate and vinyl acetate/vinyl chloride copolymers, optionally containing plasticizers such as dibutyl phthalate. The silane, which forms polysiloxanes when the compositions are set, e.g. by heating, may be vinyltrichlorosilane, divinylchlorosilane, allyldichlorosilane or vinyldiethoxysilane. Lubricants disclosed are pelargonic acid-tetraethylene pentamine condensate, didodecylammonium chloride, ditalloammonium chloride and complexes and salts thereof, and these are preferably added in organic acid solution of pH 6.3 \sB 0.3. The compositions are useful for treating glass fibres used in the reinforcement of plastics such as laminates, and in the manufacture of coated fabrics from strands or yarns.ALSO:Glass fibres are coated with a composition comprising 0.01-2 per cent of a fatty acid cationic amine lubricant, 0.25-5 per cent of a polyvinyl acetate resin and 0.01-1 per cent of a silane having 1-3 hydrolysable groups and a straight-chain, unsaturated organic group of less than 8 carbon atoms, said silane having been dissolved in an organic solvent, e.g. acetone, and the solution having been dispersed at below 60 DEG F. in an aqueous medium before combination with the other ingredients. The pH of the final dispersion may be adjusted to 5.5 \sB 0.5 by means of ammonium hydroxide or acetic acid. Resins specified are polyvinyl acetate and vinyl acetate/vinyl chloride copolymers, optionally containing plasticizers such as dibutyl phthalate, and the silane, which forms polysiloxanes when the compositions are set, may be vinyltrichlorosilane, divinylchlorosilane, allyldichlorosilane or vinyldiethoxysilane. Lubricants specified are pelargonic acid-tetraethylene pentamine condensate, di(dodecyl)-ammonium chloride, di(tallo)ammonium chloride and complexes and salts thereof. The glass may be processed into strands or yarns and into woven or knitted fabrics, and may also be used in the reinforcement of plastics, e.g. in laminates, and the manufacture of coated fabrics.
GB35581/54A 1953-12-09 1954-12-08 Improvements relating to glass fibres and compositions for treating them Expired GB776302A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US776302XA 1953-12-09 1953-12-09

Publications (1)

Publication Number Publication Date
GB776302A true GB776302A (en) 1957-06-05

Family

ID=22139177

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35581/54A Expired GB776302A (en) 1953-12-09 1954-12-08 Improvements relating to glass fibres and compositions for treating them

Country Status (3)

Country Link
DE (1) DE1010491B (en)
FR (1) FR1116836A (en)
GB (1) GB776302A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2222370A (en) * 1970-05-04 1972-05-18 Dow Corning Corporation Chloropropylsilane coupling agents

Also Published As

Publication number Publication date
FR1116836A (en) 1956-05-14
DE1010491B (en) 1957-06-19

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