COMPUESTO DE ORGANOSILICIO PARA EL TRATAMIENTO DE FIBRAS DE POLIESTER, METODO PARA EL TRATAMIENTO DE LAS FIBRAS DE POLIESTER Y LAS FIBRAS ASI PRODUCIDAS.

摘要

The present invention relates to a polyester-fiber-treatment agent that can impart smoothness and flexibility to polyester fiber at the same time that it also equips the polyester fiber with nonflammability. The treatment agent for the polyester fiber is based on an organosilicon compound that contains an organic group comprising a bromine-containing organic group bonded to silicon via carbon where the organosilicon compound has a bromine content of at least 5 weight percent.