AT189555B - Verfahren zur Herstellung von bornitridhaltigen Massen - Google Patents

Verfahren zur Herstellung von bornitridhaltigen Massen

Info

Publication number
AT189555B
AT189555B AT189555DA AT189555B AT 189555 B AT189555 B AT 189555B AT 189555D A AT189555D A AT 189555DA AT 189555 B AT189555 B AT 189555B
Authority
AT
Austria
Prior art keywords
production
boron nitride
compounds containing
containing boron
compounds
Prior art date
Application number
Other languages
English (en)
Original Assignee
Carborundum 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 Carborundum Co filed Critical Carborundum Co
Application granted granted Critical
Publication of AT189555B publication Critical patent/AT189555B/de

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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/02—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by adding chemical blowing agents
    • 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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/06—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances
    • C04B38/063—Preparing or treating the raw materials individually or as batches
    • C04B38/0635—Compounding ingredients
    • C04B38/0645—Burnable, meltable, sublimable materials
    • C04B38/068—Carbonaceous materials, e.g. coal, carbon, graphite, hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
AT189555D 1952-05-17 1953-05-12 Verfahren zur Herstellung von bornitridhaltigen Massen AT189555B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US189555XA 1952-05-17 1952-05-17

Publications (1)

Publication Number Publication Date
AT189555B true AT189555B (de) 1957-04-10

Family

ID=21790612

Family Applications (1)

Application Number Title Priority Date Filing Date
AT189555D AT189555B (de) 1952-05-17 1953-05-12 Verfahren zur Herstellung von bornitridhaltigen Massen

Country Status (1)

Country Link
AT (1) AT189555B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4412008A (en) * 1980-02-23 1983-10-25 Nippon Kokan Kabushiki Kaisha Composite sinter of silicon nitride/boron nitride and method for manufacturing thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4412008A (en) * 1980-02-23 1983-10-25 Nippon Kokan Kabushiki Kaisha Composite sinter of silicon nitride/boron nitride and method for manufacturing thereof

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