PLASTER BINDING,申请号RU20040103161-传众专利搜索

PLASTER BINDING

申请公布号：RU2252202(C1)

申请号：RU20040103161

申请日期：2004.02.03

申请公布日期：2005.05.20

发明人：VASNETSOVA K.B.;OKUNEV A.I.;UFIMTSEV V.M.

分类号：C04B11/28

主分类号：C04B11/28

摘要：FIELD: methods of production of composition plaster bindings. ^ SUBSTANCE: the invention is pertaining to methods of production of composition plaster bindings on the basis of a technical (high-strength) plaster, slag and milled unslaked lime, which combine a fast setting and solidification with a capability to solidify in humid conditions. The plaster binding on the basis of a technical plaster, slag and milled unslaked lime in the capacity of a slag contains an arenaceous ferrochrome slag at the following components ratio, in mass %: the technical plaster - 70-85, the arenaceous ferrochrome slag - 15-25, milled unslaked lime - 0-5. The technical effect - an accelerated solidification of the composition and increase of its water-resistance by 10-30 %, simplification of the process of a binding production, decreased capital input, reduced cost of binding, utilization of ferrochrome slag. ^ EFFECT: the invention ensures accelerated solidification of the plaster binding composition, increased its water-resistance, simplification of the binding production process, decreased capital input, reduced cost of binding production, utilization of ferrochrome slag. ^ 1 tbl