公开(公告)号：US11384014B2

公开(公告)日：2022-07-12

申请号：US15165920

申请日：2016-05-26

Applicant: SAINT-GOBAIN ADFORS CANADA, LTD.

Inventor： Camila A. Garces ,  Tao Yu ,  Choung-Houng Lai

IPC: C04B16/04 ,  C08J5/04 ,  C04B14/42 ,  C03C25/285 ,  D04H1/4218 ,  D04H1/64 ,  D04H1/587 ,  C08J3/24

Abstract: A glass mat is provided. The glass mat includes an assembly of glass fibers; and a binder composition including a polymer resin and a crosslinker. The polymer resin has a pH of at least about 5.0. The polymer resin includes a styrenic copolymer, an acrylic copolymer, or combination thereof having at least one functional group of a carboxylic acid, a salt of a carboxylic acid, an anhydride, a salt of an anhydride, or combination thereof. The crosslinker includes a polyol, a polyepoxy, a polycarbodiimide, a polyaziridine, a bivalent metal carbonate, or combination thereof. Further provided is a method of making the glass mat.