发明授权
US4652491A Pressure-sensitive adhesive and tape made therewith 失效
压敏粘合剂和胶带

Pressure-sensitive adhesive and tape made therewith
摘要:
Pressure-sensitive adhesive capable of functioning as an adhesive for diaper closure tape, comprising a blend of specified portions of styrene:butadiene AB block copolymer, random SBR and/or milled natural rubber, and rosin ester tackifier of the type capable of tackifying butadiene-based rubbers.
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