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Paper having microcapsules deposited in depressions on a surface thereof has improved smudge-resistance characteristics
Paper having microcapsules deposited in depressions on a surface thereof has improved smudge-resistance characteristics
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机译:具有在其表面上的凹陷中沉积的微胶囊的纸具有改善的防污性
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摘要
Paper for use in pressure-sensitive copying systems consists of a base paper one surface of which is machine glazed and the opposite surface of which is left rough due to expulsion of moisture during manufacture. Those sheets which are provided with a color reactant have the reactant applied to the glazed surfaces thereof and those sheets which are provided with a microcapsule coating have the microcapsule coating applied to the rough surfaces thereof.
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