公开(公告)号：WO2010065436A1

公开(公告)日：2010-06-10

申请号：PCT/US2009/066051

申请日：2009-11-30

Applicant: DOW GLOBAL TECHNOLOGIES INC. ,  FRANCATO, Gino

Inventor： FRANCATO, Gino

IPC: B01F13/00 ,  C08J9/32

CPC classification number: C08J9/32 ,  B01F7/00391 ,  B01F13/0018 ,  B01F2003/125 ,  C08J2375/04

Abstract: The present disclosure relates to blending microspheres in polyols, for example, as part of a process for making syntactic polyurethane. A system for providing a blend of microspheres dispersed in a polyol at a job site location, may include: a polyol receiving tank (110) configured to receive a polyol from an IBC (10), a dosing station (120) configured to provide a flow of fluidized microspheres, an in-line mixing machine (130) configured to mix the polyol from the polyol receiving tank with the flow of fluidized microspheres from the dosing station, and a conditioning tank (140) configured to receive the polyol -microsphere mixture. The in-line mixing machine may be a mobile, stand-alone blending unit configured for transportation to the job site location for mixing the polyol with the microspheres at the job site location.

Abstract translation: 本公开涉及将多元醇中的微球混合，例如作为制备聚氨酯的方法的一部分。 用于提供在工作现场位置分散在多元醇中的微球的共混物的系统可以包括：构造成从IBC（10）接收多元醇的多元醇接收罐（110），配置位置（120） 流化微球的流动，配置成将来自多元醇接收罐的多元醇与来自计量站的流化微球流混合的在线混合机（130）和配置成接收多元醇 - 微球混合物的调节罐（140） 。 在线混合机可以是移动的独立混合单元，其被配置为运输到作业现场位置，以在作业现场位置将多元醇与微球混合。