发明名称 |
SUBSTRATE FOR WALLBOARD JOINT TAPE AND PROCESS FOR MAKING SAME |
摘要 |
<p>A multi-ply paper substrate is provided, which comprises at least two plies bonded to one another by an adhesive; a basis weight of 80-200 gsm; an internal bond of 10-180 milli-ft.-lb/sq. in. as measured by TAPPI method 541; an MD tensile of 20-300 lbf/inch width as measured by TAPPI method 494; and a CD tensile of 10-300 lbf/inch width as measured by TAPPI method 494. Methods of making and using the paper substrate, products made therefrom, and uses of the paper substrate are also provided.</p> |
申请公布号 |
CA2841961(A1) |
申请公布日期 |
2013.01.24 |
申请号 |
CA20122841961 |
申请日期 |
2012.07.19 |
申请人 |
INTERNATIONAL PAPER COMPANY |
发明人 |
ANDERSON, DENNIS W.;SEALEY, JAMES E. |
分类号 |
D21H27/32 |
主分类号 |
D21H27/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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