发明名称 |
СПОСОБ ПОЛУЧЕНИЯ ЗАЩИТНОГО ПРОТИВООКИСЛИТЕЛЬНОГО ПОКРЫТИЯ УЛЕРОД-УГЛЕРОДНОГО КОМПОЗИЦИОННОГО МАТЕРИАЛА |
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 |
RU2004104295(A) |
申请公布日期 |
2005.07.27 |
申请号 |
RU20040104295 |
申请日期 |
2004.02.13 |
申请人 |
Открытое акционерное общество Научно-производственное объединение "Искра" (RU) |
发明人 |
Афанасьев Евгений Алексеевич (RU);Климов Юрий Федорович (RU);Бурикова Рахил Ибрагимовна (RU) |
分类号 |
C09D183/02;B05D1/38;B05D3/10;C09D183/04 |
主分类号 |
C09D183/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|