公开(公告)号：US20130153166A1

公开(公告)日：2013-06-20

申请号：US13766091

申请日：2013-02-13

Applicant: INTERNATIONAL PAPER COMPANY

Inventor： Stephen A. Buzza ,  Dennis W. Anderson ,  Yufeng Xu ,  Bruce Richard Mc Gaffin ,  Christopher Michael Wilson

IPC: D21H17/00

CPC classification number: D21H21/20 ,  D21H17/42 ,  D21H17/74 ,  D21H21/16 ,  D21H21/18 ,  D21H27/20 ,  Y10T428/249921 ,  Y10T428/31993

Abstract: This invention relates to paper products and/or substrates suitable for being made and/or converted into wallboard tape; which also may be known as joint tape and/or drywall tape, having a pH of at least 7.0 and containing a plurality of cellulose fibers, a wet strength additive, an alkaline sizing agent, and an anionic promoter, as well as methods of making and using the same.