CH435581A - Verfahren zur Herstellung von Glasfasern hohen Kieselsäuregehaltes - Google Patents

Verfahren zur Herstellung von Glasfasern hohen Kieselsäuregehaltes

Info

Publication number
CH435581A
CH435581A CH949461A CH949461A CH435581A CH 435581 A CH435581 A CH 435581A CH 949461 A CH949461 A CH 949461A CH 949461 A CH949461 A CH 949461A CH 435581 A CH435581 A CH 435581A
Authority
CH
Switzerland
Prior art keywords
production
glass fibers
silica content
high silica
content
Prior art date
Application number
CH949461A
Other languages
English (en)
Inventor
Wang Eugene Sen Chia
Original Assignee
H I Thompson Fiber Glass Compa
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 H I Thompson Fiber Glass Compa filed Critical H I Thompson Fiber Glass Compa
Publication of CH435581A publication Critical patent/CH435581A/de

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
    • C03C25/66—Chemical treatment, e.g. leaching, acid or alkali treatment
    • C03C25/68—Chemical treatment, e.g. leaching, acid or alkali treatment by etching
    • 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
    • C03C13/00—Fibre or filament compositions
    • C03C13/005—Fibre or filament compositions obtained by leaching of a soluble phase and consolidation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
CH949461A 1960-08-22 1961-08-14 Verfahren zur Herstellung von Glasfasern hohen Kieselsäuregehaltes CH435581A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50859A US3262767A (en) 1960-08-22 1960-08-22 Method for preparing vitreous silica fibers

Publications (1)

Publication Number Publication Date
CH435581A true CH435581A (de) 1967-05-15

Family

ID=21967922

Family Applications (1)

Application Number Title Priority Date Filing Date
CH949461A CH435581A (de) 1960-08-22 1961-08-14 Verfahren zur Herstellung von Glasfasern hohen Kieselsäuregehaltes

Country Status (4)

Country Link
US (1) US3262767A (de)
CH (1) CH435581A (de)
DE (1) DE1421938B2 (de)
GB (1) GB946031A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4340408A (en) * 1980-04-28 1982-07-20 National Research Development Corporation High silica glass
US4367248A (en) * 1981-08-14 1983-01-04 Owens-Corning Fiberglas Corporation Treatment of glass for high temperature resistance
US4362768A (en) * 1981-08-14 1982-12-07 Owens-Corning Fiberglas Corporation Treatment of glass for high temperature resistance
DE3247532A1 (de) * 1982-12-22 1984-06-28 Siemens AG, 1000 Berlin und 8000 München Verfahren zum herstellen von fuer grossflaechige siliziumkoerper verwendbaren substraten aus mit kohlenstoff beschichteten siliziumdioxid-gewebe
JPS6099328A (ja) * 1983-11-04 1985-06-03 Toyota Central Res & Dev Lab Inc 凝縮性ガス分離装置
US4933307A (en) * 1988-04-21 1990-06-12 Ppg Industries, Inc. Silica-rich porous substrates with reduced tendencies for breaking or cracking
US5707734A (en) * 1995-06-02 1998-01-13 Owens-Corning Fiberglas Technology Inc. Glass fibers having fumed silica coating
US20150050476A1 (en) * 2013-04-18 2015-02-19 Brook One Corporation Burnthrough resistant laminate film

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL25299C (de) * 1928-05-19
US2118386A (en) * 1933-12-27 1938-05-24 Harshaw Chem Corp Hydrofluoric acid composition
US2494259A (en) * 1946-03-20 1950-01-10 Corning Glass Works Fibrous glass articles
USB490662I5 (de) * 1946-09-21
US2493984A (en) * 1947-11-13 1950-01-10 Mckay Chemical Company Inc Etching compound
US2526870A (en) * 1947-11-24 1950-10-24 North American Aviation Inc Insulating blanket and method of forming the same
US2635390A (en) * 1949-12-19 1953-04-21 H I Thompson Company Method of forming batts of silica fibers
US2843461A (en) * 1954-02-11 1958-07-15 Lof Glass Fibers Co Method of producing silica fiber

Also Published As

Publication number Publication date
DE1421938A1 (de) 1969-03-20
GB946031A (en) 1964-01-08
DE1421938B2 (de) 1970-11-19
US3262767A (en) 1966-07-26

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