发明名称 |
ALKYL SILICATE PAINT COMPOSITIONS WITH IMPROVED CRACKING RESISTANCE |
摘要 |
The present application discloses an acidic-stabilized alkyl silicate composition comprising 0.5-30% by solids volume of inorganic fibers, wherein the fibers have (i) an average length of 25-250 mum and an average thickness of 1-50 mum, and a ratio between the average length and the average thickness (aspect ratio) of at least 5; and (ii) a specific surface area (BET) of 0.01-6 m2/g. A corresponding acidic-stabilized alkyl silicate composition comprising zinc and inorganic fibers, wherein the zinc constitutes 50-95% by solids weight of the total composition, and the fibers constitutes 0.5-30% by solids volume of the non-zinc fraction of the composition, is also disclosed. The application further discloses a method for the establishment of a crack resistant alkyl silicate paint coat by applying one of the compositions to a metal surface. |
申请公布号 |
EP2231789(B1) |
申请公布日期 |
2012.02.08 |
申请号 |
EP20080858966 |
申请日期 |
2008.12.09 |
申请人 |
HEMPEL A/S |
发明人 |
FIEDLER, HELLE;LARSEN, VIBEKE STENDAL;NYSTEEN, LINDA |
分类号 |
C09D1/02;C09D5/08;C09D5/10;C09D183/02 |
主分类号 |
C09D1/02 |
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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