发明名称 |
Coating method |
摘要 |
A substrate is coated with a coating composition (1) mainly composed of 3 to 16 parts by weight (in terms of an SiO2 basis) of a quaternary ammonium silicate (a), 15 to 85 parts by weight of an inorganic filler (b) and 12 to 82 parts by weight of water (c) (with the proviso that (a)+(b)+(c)=100 parts by weight), further with a coating composition (2) mainly composed of 2 to 15 parts by weight (in terms of SiO2) of a quaternary ammonium silicate (a)' and 98 to 85 parts by weight of water (c)' (with the proviso that (a)'+(c)'=100 parts by weight) as required, followed by hardening by drying at an ordinary temperature or by heat drying at a low temperature, thereby obtaining a noncombustible, weatherproof film.
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申请公布号 |
US5688561(A) |
申请公布日期 |
1997.11.18 |
申请号 |
US19960633209 |
申请日期 |
1996.04.16 |
申请人 |
KABUSHIKI KAISHA NIPPANKENKYUSHO |
发明人 |
ICHIKAWA, YOSHIO;NIHO, YOSHIO;SUZUKI, KIYOHARU |
分类号 |
B05D5/00;C03C17/34;C04B41/50;(IPC1-7):B05D3/02 |
主分类号 |
B05D5/00 |
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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