| 摘要 |
An oil agent contains a silicone having the viscosity of more than 10 cSt at 25≦̸C and a cationic surfactant of formula (I). In (I), X is halogen, CH3SO4, C2H5SO4, NO3, NO2 or H2PO4; R1 is C11-21 alkyl, alkenyl or C1-2 alkyl R2 is C1-2 alkyl; R3 is CnH2n+1NHCOR4, C3H2n+1NH2 or CnH2n+1OH; R4 is C11-21 alkyl, alkenyl or C1-2 alkyl; m is 1 or 2; n is 2 or 3. The agent improves the spinnability of the cotton.
|
