公开(公告)号：US10590318B2

公开(公告)日：2020-03-17

申请号：US14950208

申请日：2015-11-24

Applicant: ELANTAS PDG, INC.

Inventor： Richard David Jordan, Jr. ,  Michael Causer ,  Tanmoy Dey

IPC: C09J175/08 ,  B01D63/02 ,  C08K5/11 ,  C08G18/10 ,  C08G18/32 ,  C08G18/48 ,  C08K5/00 ,  C08G18/76 ,  C08K3/34

Abstract: A multi-part polyurethane composition is composed of a first part comprising a polyurethane prepolymer composition and a second part comprising a polyol having a hydroxyl functionality of 4 to 6, and a desiccant. The composition further comprises a plasticizer, wherein the plasticizer can be present in any one or more of the parts. A polyurethane is formed by mixing and curing the composition. The composition can be used as an adhesive for separatory devices, in particular for potting hollow fibers.