| 发明名称 |
COMPOSITION FOR PUTTY COATINGS |
| 摘要 |
FIELD: manufacture of building materials. SUBSTANCE: claimed composition comprises (wt %): 5-15 cement; 60-70 sand; 7.5-35 chalk; 0.7-3.95 water soluble cellulose thickener; 0.025-0.15 polyacrylamide; 0.025-0.15 polyvinyl acetate. The claimed composition further comprises not more than 17 wt % lime or/and dolomite meal. The resulant coating has high adhesion to surfaces. EFFECT: improved properties of the composition. 2 cl, 2 tbl
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| 申请公布号 |
RU2111931(C1) |
申请公布日期 |
1998.05.27 |
| 申请号 |
RU19950103010 |
申请日期 |
1995.03.03 |
| 申请人 |
AKTSIONERNOE OBSHCHESTVO OTKRYTOGO TIPA "OPYTNYJ Z;AVOD SUKHIKH SMESEJ |
发明人 |
OMEL'CHENKO L.M.;SAVILOVA G.N.;LANGLEJBEN I.B.;OMEL'CHENKO L.M.;SAVILOVA G.N.;LANGLEJBEN I.B. |
| 分类号 |
C04B14/28;C04B24/12;C04B24/26;C04B24/34;C04B28/04;C09D5/34;(IPC1-7):C04B28/04;C04B24:34;C04B24:26;C04B24:12;C04B14:28 |
主分类号 |
C04B14/28 |
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