METHOD FOR MANUFACTURING CERAMIC ARTICLES Russian patent published in 1997 - IPC

Abstract RU 2096381 C1

FIELD: production of ceramic articles which are preferably intended for prevention of salting out on thick-walled ceramic brick-type articles. SUBSTANCE: method involves production of mixture on the base of clay, formation of half-finished article by adding of additive on the base of sodium carboxymethyl cellulose into said mixture, drying and roasting of desired article. Together with sodium carboxymethyl cellulose one or more water soluble sodium compounds are added into said additive. Additive is added into mixture by impregnation of surface layer of half-finished formed article. Sodium carbonate and/or sodium chloride and/or sodium polyphosphate are used as mentioned above water soluble sodium compounds. Additive comprises, mas. %: sodium carboxymethyl cellulose, 1.0-3.0; one or more water soluble sodium compound, 0.5-3.5; water, the balance. EFFECT: improved efficiency. 2 cl

Similar patents RU2096381C1

Title Year Author Number
METHOD OF DYEING CERAMIC ARTICLES 1997
  • Sobolev Vjacheslav Nikolaevich
RU2130443C1
CERAMIC ARTICLES PAINTING METHOD 2000
  • Sobolev V.N.
RU2182139C1
METHOD OF REMOVING SULFATE SALTING OUT PRODUCTS ON CERAMIC FACING ARTICLE SURFACE 1996
  • Chumachenko N.G.
  • Arbuzov P.A.
RU2119468C1
METHOD OF FABRICATING FACE BRICK 1995
  • Zverev V.A.
  • Arkhangel'Skij I.N.
  • Anufriev A.I.
  • Nedzel'Skij V.E.
  • Bezrodnyj V.G.
RU2092465C1
METHOD OF ELIMINATING SULFATE SALTED-OUT AREAS ON SURFACE OF FACING CERAMIC PRODUCTS 1999
  • Chumachenko N.G.
  • Evstefeev S.N.
RU2161596C2
METHOD OF SUPPRESSING SALTING-OUT FROM CERAMIC WARE 2001
  • Makhlaj V.N.
  • Afanas'Ev S.V.
  • Gil'Bukh A.Ja.
  • Zajtseva L.V.
  • Trushchelev I.S.
  • Ugljanskij O.A.
  • Bel'Tsov V.P.
RU2198858C2
METHOD OF ELIMINATION OF SULFATE SALTING-OUT DEPOSITS ON SURFACE OF CERAMIC BRICKS 2002
  • Vakalova T.V.
  • Pogrebenkov V.M.
  • Khabas T.A.
RU2223245C1
METHOD OF REMOVING SULFATE SALTING-OUTS ON CERAMIC BRICK SURFACE 2002
  • Vakalova T.V.
  • Pogrebenkov V.M.
  • Khabas T.A.
RU2223928C1
RAW MIX FOR MANUFACTURING FACE BRICK 1995
  • Inchik Vsevolod Vladimirovich
RU2083526C1
METHOD FOR MAINTAINING NATURAL COLOUR OF CERAMIC FACING ARTICLES 2015
  • Remorov Boris Sergeevich
  • Chulkov Igor Pavlovich
RU2599652C1

RU 2 096 381 C1

Authors

Sobolev Vjacheslav Nikolaevich

Dates

1997-11-20Published

1995-11-22Filed