公开(公告)号：US20220251313A1

公开(公告)日：2022-08-11

申请号：US17597510

申请日：2020-07-29

Applicant: Dow Global Technologies LLC

Inventor： Luca Lotti ,  Rainer Koeniger ,  Paolo Diena ,  Enrico Baggio ,  Guido Bramante ,  Lorenzo Musiani

IPC: C08J5/04 ,  C08G18/24 ,  C08G18/32 ,  C08G18/08

Abstract: A composition for producing a fiber-reinforced polyurethane composite product including: (I) a reactive mixture of: (a) at least one polyisocyanate; (b) at least one polyol, and (c) at least one tin (IV)-based catalyst; and (II) at least one fibrous material; and a fiber-reinforced polyurethane composite product produced from the above composition.