GB833576A - Improvements in or relating to high-temperature-resistant plates - Google Patents

Improvements in or relating to high-temperature-resistant plates

Info

Publication number
GB833576A
GB833576A GB10489/57A GB1048957A GB833576A GB 833576 A GB833576 A GB 833576A GB 10489/57 A GB10489/57 A GB 10489/57A GB 1048957 A GB1048957 A GB 1048957A GB 833576 A GB833576 A GB 833576A
Authority
GB
United Kingdom
Prior art keywords
fibres
silica
temperature
washed
relating
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
GB10489/57A
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.)
LOF GLASS FIBERS CO
Original Assignee
LOF GLASS FIBERS CO
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 LOF GLASS FIBERS CO filed Critical LOF GLASS FIBERS CO
Publication of GB833576A publication Critical patent/GB833576A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/34—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing cold phosphate binders
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/24—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing alkyl, ammonium or metal silicates; containing silica sols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)

Abstract

In making silica fibres by leaching glass fibres with acids, sodium, potassium or lithium silicate glass fibres (see Group XXIII) are mixed with dilute hydrochloric or sulphuric acid and the mixture is stirred until substantially all metal oxide is leached out. The acid is then run off and the resulting silica fibres are washed in water. Fibres containing between 98 and 99% of silica are obtained by heating the washed fibres to a temperature of 1000 DEG F., or over, to drive off free and combined water. The silica fibres are used for making felts and plates which are resistant to high temperatures (see Group VIII).
GB10489/57A 1956-11-02 1957-04-01 Improvements in or relating to high-temperature-resistant plates Expired GB833576A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US833576XA 1956-11-02 1956-11-02

Publications (1)

Publication Number Publication Date
GB833576A true GB833576A (en) 1960-04-27

Family

ID=22177791

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10489/57A Expired GB833576A (en) 1956-11-02 1957-04-01 Improvements in or relating to high-temperature-resistant plates

Country Status (1)

Country Link
GB (1) GB833576A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2576300A1 (en) * 1985-01-24 1986-07-25 Ceram Sna Inc PHOSPHATE-RELATED MAGNESIUM SILICATE AS INSULATION

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2576300A1 (en) * 1985-01-24 1986-07-25 Ceram Sna Inc PHOSPHATE-RELATED MAGNESIUM SILICATE AS INSULATION
EP0191677A2 (en) * 1985-01-24 1986-08-20 Ceram-Sna Inc. Phosphate bonded materials
EP0191677A3 (en) * 1985-01-24 1987-12-02 Ceram-Sna Inc. Phosphate bonded materials

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