公开(公告)号：US20160343465A1

公开(公告)日：2016-11-24

申请号：US15113943

申请日：2015-01-27

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Robert H. Turpin ,  Rhesa M. Browning ,  David V. Mahoney ,  Mitchell T. Huang ,  David S. Stankes ,  Martin H. Fox

IPC: H01B3/00 ,  H01F27/28 ,  H01B3/47 ,  H01F27/32 ,  H01B3/28 ,  H01B3/44

CPC classification number: H01B3/002 ,  D21H13/10 ,  D21H13/16 ,  D21H13/40 ,  D21H17/67 ,  D21H21/18 ,  H01B3/28 ,  H01B3/448 ,  H01B3/47 ,  H01F27/2876 ,  H01F27/327

Abstract: An article comprises an inorganic filler, fully hydrolyzed polyvinyl alcohol fibers, a polymer binder, and high surface area fibers. The article can be formed as an electrically insulating paper for electrical equipment, such as a liquid filled transformer, which can thereby be substantially cellulose free.

Abstract translation: 一种制品包括无机填料，完全水解的聚乙烯醇纤维，聚合物粘合剂和高表面积纤维。 该制品可以形成为电气设备的电绝缘纸，例如液体填充的变压器，其可以基本上不含纤维素。