发明名称 TAPE COMPRISING RECYCLED PAPER
摘要 A masking tape having a crepe paper backing comprising recycled post-consumer waste (PCW) paper. The paper backing comprises at least about 30 wt% PCW paper and retains the desirable resistance to slivering of non-PCW containing masking tapes through selection of an increased dry saturant loading rate of at least 40 wt%. This results in cross-directional (CD) tear values of at least 40 grams-force (gf).
申请公布号 WO2010088322(A3) 申请公布日期 2010.11.18
申请号 WO2010US22309 申请日期 2010.01.28
申请人 3M INNOVATIVE PROPERTIES COMPANY;VAN DOORSELAER, ROBERT, L.;PUCULA, GEORGE, R.;GRENON, ANNE-LOUISE, L. 发明人 VAN DOORSELAER, ROBERT, L.;PUCULA, GEORGE, R.;GRENON, ANNE-LOUISE, L.
分类号 C09J7/04;B05B15/04;B05D1/32;B32B29/08;C09J7/00 主分类号 C09J7/04
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