公开(公告)号：US20210348013A1

公开(公告)日：2021-11-11

申请号：US17276841

申请日：2019-10-01

Applicant: SAINT-GOBAIN ADFORS

Inventor： Bohuslav MIKULECKY ,  Lukás KULHAVY ,  Matej CESKA

IPC: C09D103/02 ,  C03C25/321 ,  D06N3/06 ,  D06N3/00 ,  C09D5/02

Abstract: The invention is drawn to a method of coating a glass fiber textile comprising the following steps: —Preparing an aqueous coating composition comprising (a) 5 to 95% by weight, with respect to the total weight of (a) and (b), of a synthetic polymer or oligomer dissolved or dispersed in the aqueous coating composition, and (b) 5 to 95% by weight, with respect to the total weight of (a) and (b), of a dextrin exhibiting a weight-average molecular weight ranging from 250 000 to 2 000 000 Da and a solubility, measured according to a test A, ranging from 50 to 85%, —Applying said aqueous coating composition to a glass fiber textile, thereby obtaining a wet-coated glass fiber textile, —Submitting the wet-coated glass fiber textile to a step of drying and/or curing thereby obtaining a glass fiber textile coated with a water-insoluble polymer coating.