| Autor: |
Ochi, Miyoko, Yoshino, Takeshi, Meguro, Kenjiro |
| Zdroj: |
Bulletin of the Chemical Society of Japan; April 1967, Vol. 40 Issue: 4 p983-987, 5p |
| Abstrakt: |
An entirely new series of surface-active polyethenoxy titanium esters which can be prepared by reactions with tetraalkoxy titanium and various polyoxyethylene higher alkyl ethers have been developed. The new series of the titanium compounds are nonionic surface-active agents and have the following general formula: Ti[O(CH2CH2O)nR']4(the R' value is higher alkyl radicals). The compounds are viscous liquids or waxy solids; they are soluble in various organic solvents, and some of them are soluble in water. These compounds have dispersing power on titanium oxide in aqueous and non-aqueous media. In this paper, the preparation and properties of these compounds will be described in comparison with the usual nonionic surface-active agents. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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