Method for modification of titanium dioxide
The present invention relates to a method for surface modification of titanium dioxide, which dries the titanium dioxide, disperses the dried titanium dioxide, and adds an organosilane compound, ammonia, and water to the titanium dioxide dispersed in the solvent for a reaction, thereby obtaining the...
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| Format: | Patent |
| Sprache: | eng ; kor |
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| Zusammenfassung: | The present invention relates to a method for surface modification of titanium dioxide, which dries the titanium dioxide, disperses the dried titanium dioxide, and adds an organosilane compound, ammonia, and water to the titanium dioxide dispersed in the solvent for a reaction, thereby obtaining the titanium dioxide with uniform particle size and shape.
본 발명은 이산화티타늄을 건조시키고, 상기 건조된 이산화티타늄을 용매에 분산시키며, 상기 용매에 분산된 이산화티타늄에 유기실란 화합물, 암모니아 및 물을 첨가하여 반응시킴으로써 균일한 입자 크기 및 형상을 갖는 이산화티타늄의 표면 개질 방법에 관한 것이다. |
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