公开(公告)号：US20240318366A1

公开(公告)日：2024-09-26

申请号：US18125228

申请日：2023-03-23

申请人： Perrone Leather, LLC

发明人： Bartle C. Avery

IPC分类号： D06B1/02 ,  C09D7/61 ,  C09D175/04 ,  D04H13/00 ,  D06B1/14

CPC分类号： D06B1/02 ,  C09D7/61 ,  C09D175/04 ,  D04H13/005 ,  D06B1/14 ,  D10B2331/14 ,  D10B2401/04 ,  D10B2401/20

摘要： An improved fire resistant textile product that includes a substrate base layer. The substrate base layer may comprise a needle punched, nonwoven substrate formed from a synthetic material such as a polyetherimide fiber. A first coating is applied to the substrate. The first coating may comprise a mixture including: about 1-65 wt. % aluminum trihydroxide; about 1-33 wt. % polyurethane polymer; and about 1-11 wt. % H2O. An effective amount of pigment may be added to the above composition to produce a desired color. The first coating may be applied in two steps with a first rolling application followed by a spraying application to provide a coated substrate. Finally, a clear top coat may be added to the coated substrate. The finished textile product may have a maximum acceptable two minutes total heat release (HR) of 65 KW min/m2 and a peak heat release of 65 KW/m2.