公开(公告)号：WO2015084696A1

公开(公告)日：2015-06-11

申请号：PCT/US2014/067851

申请日：2014-12-01

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： HOELZER, Bettina ,  HILD, Alexandra ,  THEUERKAUF, Jorg ,  HERMANNS, Juergen

IPC: B01J13/04 ,  C09D101/08 ,  C08L1/08

CPC classification number: C08J3/03 ,  B01J13/04 ,  C08J2301/28 ,  C08L1/08 ,  C08L1/284 ,  C09D101/08 ,  C09D101/284

Abstract: A mixture of a cellulose derivative and a liquid diluent is prepared which comprises at least 5 weight percent of the cellulose derivative, based on the total weight of the cellulose derivative and the liquid diluent. The mixing operating causes air to be entrapped in the mixture. The time for at least partially removing entrapped air is reduced by providing a cellulose derivative having a specific surface area of less than 0.20 m2/g measured by BET method for preparing the mixture.

Abstract translation: 制备纤维素衍生物和液体稀释剂的混合物，其包含至少5重量％的纤维素衍生物，基于纤维素衍生物和液体稀释剂的总重量。 混合操作会使空气被捕获在混合物中。 通过提供通过BET法测定的比表面积小于0.20m 2 / g的纤维素衍生物来制备混合物来减少至少部分去除夹带空气的时间。