| 摘要 |
An adhesive tape is disclosed. The adhesive tape comprises a high surface energy polyolefin film in combination with a water-dispersed adhesive. The polyolefin is prepared by blending from about 99.5% to about 90.0% by weight of a polymeric material with from about 0.5% to about 10.0% by weight of an amphiphile having the formula: RA(CHR2[CH2]nA1)mR1 where R and R1 are selected from the group consisting of the alkyl, aryl, alkylaryl, acyl and arylacyl derivatives of an aliphatic or aliphatic/aromatic mono-acid with a molecular weight of from about 200 to about 500 daltons, A and A1 are selected from the group consisting of O, -NR3-, carboxyl and S, R2 and R3 are selected from the group consisting of H, CH3 and C2H5, n is from 0 to 3 and m is from 2 to 20.
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