64.
(11) Patent number: 2150442
(46) Date of publication: 10.06.2000
(51) Int. Cl.7: C 04 B 35/10, 35/101
(21) Application number: 98116525/03
(22) Application date: 31.08.1998
(71) Applicant:
Sibirskij khimicheskij kombinat,
Institut fiziki prochnosti i materialovedenija SO RAN
(72) Inventor:
Solov'ev A.I.,
Dedov N.V.,
Malyj E.N.,
Kondakov V.M.,
Mel'nikov A.G.,
Sablina T.Ju.,
Savchenko N.L.,
Kul'kov S.N.
(73) Proprietor:
Sibirskij khimicheskij kombinat
(98) Mail address:
636070, Tomskaja obl., g. Seversk, Sibirskij khimicheskij kombinat, NIK
(54) CERAMIC COMPOUND
(57)
FIELD: industrial ceramic and refractory materials, more particularly manufacture of products used in electrical engineering, chemical and metallurgical industries. SUBSTANCE: alumina based ceramic compound comprises as modifying additive, plasmochemically prepared aluminium oxide, ratio of components is as follows, wt. %: alumina, 70.0-97.0; and plasmochemically prepared aluminium oxide, 3.0-30.0. EFFECT: higher bending strength of materials prepared from the ceramic compound. 1 tbl
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