| 摘要 |
The fiber treatment agent of this invention has as its major silicone component an organopolysiloxane microemulsion which is produced by the emulsion polymerization of an organopolysiloxane, which has an average particle size of </=0.15 micrometers, and for which the extracted organopolysiloxane has a viscosity of at least 100 centistokes at 25 DEG C. As a consequence, the fiber treatment agent of this invention characteristically has an excellent mechanical stability, dilution stability and blending stability, and will not cause the appearance of oil spots on the treated fiber.
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