Invention Grant
- Patent Title: Paper substrates useful in wallboard tape applications
- Patent Title (中): 纸基材可用于墙纸胶带应用
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Application No.: US13439905Application Date: 2012-04-05
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Publication No.: US08388802B2Publication Date: 2013-03-05
- Inventor: Stephen A. Buzza , Dennis W. Anderson , Yufeng Xu , Bruce Richard McGaffin , Christopher Michael Wilson
- Applicant: Stephen A. Buzza , Dennis W. Anderson , Yufeng Xu , Bruce Richard McGaffin , Christopher Michael Wilson
- Applicant Address: US TN Memphis
- Assignee: International Paper Company
- Current Assignee: International Paper Company
- Current Assignee Address: US TN Memphis
- Agent Thomas W. Barnes, III; Eric W. Guttag
- Main IPC: D21H27/18
- IPC: D21H27/18 ; D21H21/14 ; D21H21/16 ; D21H21/20
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.
Public/Granted literature
- US20120193055A1 PAPER SUBSTRATES USEFUL IN WALLBOARD TAPE APPLICATIONS Public/Granted day:2012-08-02
Information query
