发明名称 |
FEEDSTOCK MIXTURE FOR PRODUCING HEAT-INSULATING MATERIAL |
摘要 |
<p>FIELD: production of building materials. SUBSTANCE: similarly to conventional feedstock mixtures used for producing heat-insulating materials, proposed mixture is based on water glass, ash resulting from operations of thermoelectric plants and additives, latter being constituted by wastes resulting from paper-and- pulp production and from wool processing industry. Inventive novelty of proposed mixture resides in fact that said additive resulting from paper-and- pulp production is taken from pulp making plants after pulp drying, at process step of loosening pulp. EFFECT: 1) simplified procedure for preparing feedstock mixture; 2) reduced density and lower thermal conductivity coefficient of resulting heat-insulating material, whence better heat-insulating properties. 2 tbls</p> |
申请公布号 |
RU2101253(C1) |
申请公布日期 |
1998.01.10 |
申请号 |
RU19950115321 |
申请日期 |
1995.08.31 |
申请人 |
BRATSKIJ INDUSTRIAL'NYJ INSTITUT |
发明人 |
RADINA T.N.;KARNAUKHOV JU.P.;GALITSKIJ A.F.;NEVMERZHITSKIJ I.P.;RADINA T.N.;KARNAUKHOV JU.P.;GALITSKIJ A.F.;NEVMERZHITSKIJ I.P. |
分类号 |
C04B28/26;C04B111/40;(IPC1-7):C04B111:40 |
主分类号 |
C04B28/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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