| 摘要 |
LOW TEMPERATURE LUBRICATING OIL Fluorosiloxane lubricant comprising compounds corresponding to the formula TaMbDFcDd wherein T denotes alkyltrisiloxy having 1 to 12 alkyl carbon atoms, M denotes trialkylmonosiloxy having 1 to 12 carbon atoms in each alkyl, D denotes dialkylsiloxy having 1 to 12 carbon atoms in each alkyl, DF denotes a substituted alkyldisiloxy having 1 to 12 carbon atoms in the alkyl and substituted by a fluorinated moiety of the formula CnF2n+1-CH2-CH2, wherein n is a number from 2 to 10, a is a number from 1 to 5, b is a number from 3 to 7, c is a number from 3 to 7, and d is a number from 30 to 70. LeA 25 097 |
