公开(公告)号：US09868834B2

公开(公告)日：2018-01-16

申请号：US14426179

申请日：2013-09-12

Applicant: EVOQUA WATER TECHNOLOGIES LLC

Inventor： Andrew M. Groth ,  Geoffrey Johnston-Hall ,  Clem Powell

IPC: C08J9/00 ,  B01D71/34 ,  B01D67/00 ,  B01D69/08 ,  C08L27/16 ,  B01D71/58

CPC classification number: C08J9/0061 ,  B01D67/0011 ,  B01D69/08 ,  B01D71/34 ,  B01D71/58 ,  B01D2323/02 ,  C08J2327/16 ,  C08J2479/02 ,  C08L27/16 ,  C08L2205/03

Abstract: Disclosed herein are aspects and embodiments of hydrophilic polymeric blend and polymeric membranes which may be formed from the hydrophilic polymeric blend. In one example, the polymeric blend includes a hydrophobic membrane forming polymer and a polyoxazoline as a blend compatible hydrophilizing additive.

公开(公告)号：US20150210816A1

公开(公告)日：2015-07-30

申请号：US14426179

申请日：2013-09-12

Applicant: Evoqua Water Technologies LLC

Inventor： Andrew M. Groth ,  Geoffrey Johnston-Hall ,  Clem Powell

IPC: C08J9/00 ,  C08L27/16

CPC classification number: C08J9/0061 ,  B01D67/0011 ,  B01D69/08 ,  B01D71/34 ,  B01D71/58 ,  B01D2323/02 ,  C08J2327/16 ,  C08J2479/02 ,  C08L27/16 ,  C08L2205/03

Abstract: Disclosed herein are aspects and embodiments of hydrophilic polymeric blend and polymeric membranes which may be formed from the hydrophilic polymeric blend. In one example, the polymeric blend includes a hydrophobic membrane forming polymer and a polyoxazoline as a blend compatible hydrophilizing additive.

Abstract translation: 本文公开了可以由亲水性聚合物共混物形成的亲水性聚合物共混物和聚合物膜的方面和实施方案。 在一个实例中，聚合物共混物包括疏水性膜形成聚合物和聚恶唑啉作为共混相容的亲水化添加剂。