公开(公告)号：US11745444B2

公开(公告)日：2023-09-05

申请号：US16964895

申请日：2019-01-29

Applicant: BASF SE

Inventor： Elias Ruda Shakour ,  Syed Ashraf ,  Matthew Gerard Lyon ,  Joseph P. Borst ,  Robert Lyons

IPC: C08K7/14 ,  B29C70/52 ,  C08J5/06 ,  C08K9/04 ,  B29K75/00

CPC classification number: B29C70/521 ,  C08J5/06 ,  C08K7/14 ,  C08K9/04 ,  B29K2075/00 ,  C08J2375/08

Abstract: The present disclosure relates to a pultrusion process for preparing a reinforced thermoset polyurethane composite, and specifically relates to a pultrusion process for simultaneous optimization of fiber sizing continuously along with the pultrusion process without any interruption by contacting the fibers with a sizing composition.

公开(公告)号：US20210031468A1

公开(公告)日：2021-02-04

申请号：US16964895

申请日：2019-01-29

Applicant: BASF SE

Inventor： Elias Ruda Shakour ,  Syed Ashraf ,  Matthew Gerard Lyon ,  Joseph P. Borst ,  Robert Lyons

IPC: B29C70/52 ,  C08J5/06 ,  C08K9/04 ,  C08K7/14

Abstract: The present disclosure relates to a pultrusion process for preparing a reinforced thermoset polyurethane composite, and specifically relates to a pultrusion process for simultaneous optimization of fiber sizing continuously along with the pultrusion process without any interruption by contacting the fibers with a sizing composition.