发明名称 |
METHOD FOR PRODUCTION OF ANTIOXIDANT PROTECTIVE COAT ON CARBON- CARBON COMPOSITE MATERIAL |
摘要 |
FIELD: production of protective coat on carbon-carbon composite materials. ^ SUBSTANCE: claimed method includes surface pretreatment with boric acid aqueous suspension in volume ratio of 1:1 drying and composition coating. Wherein said composition contains borosilicate glass powder and binder comprising of 40-45 vol.% ethyl silicate, 40-45 vol.% ethyl alcohol and 10-20 vol.% silicone varnish. Composition is coated in form of 3-6 layers and further dried at 100-200°C. ^ EFFECT: improves coating composition for carbon-carbon materials. ^ 1 ex |
申请公布号 |
RU2266936(C2) |
申请公布日期 |
2005.12.27 |
申请号 |
RU20040104295 |
申请日期 |
2004.02.13 |
申请人 |
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发明人 |
AFANAS'EV E.A.;KLIMOV JU.F.;BURIKOVA R.I. |
分类号 |
C09D183/02;B05D1/38;B05D3/10;C09D183/04 |
主分类号 |
C09D183/02 |
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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