公开(公告)号：US20160102182A1

公开(公告)日：2016-04-14

申请号：US13914964

申请日：2013-06-11

Applicant: JOHNS MANVILLE

Inventor： Mingfu Zhang ,  Jawed Asrar ,  Klaus Friedrich Gleich ,  Michael John Block ,  Asheber Yohannes

IPC: C08J5/24 ,  C09D167/02

CPC classification number: C08J5/24 ,  B29B15/12 ,  C08J2367/02 ,  C09D167/02

Abstract: Methods of making a prepreg are described. The methods include the steps of forming a fiber-containing substrate, and contacting the fiber-containing substrate with a resin mixture. The resin mixture may include particles of monomers or oligomers mixed in a liquid medium, and the particles may be coated on the fiber-containing substrate to form a coated substrate. The liquid medium may be removed from the coated substrate to form the prepreg. The prepregs may be used to make fiber-reinforced articles.

Abstract translation: 描述制备预浸料的方法。 所述方法包括以下步骤：形成含纤维基材，并使含纤维基材与树脂混合物接触。 树脂混合物可以包括在液体介质中混合的单体或低聚物的颗粒，并且可以将该颗粒涂覆在含纤维的基材上以形成涂布的基材。 可以将液体介质从涂覆的基材上除去以形成预浸料。 预浸料可用于制造纤维增强制品。