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Use of whitened plastics to whiten paper coating slips and paper coating slips whitened in this manner
Use of whitened plastics to whiten paper coating slips and paper coating slips whitened in this manner
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机译:使用增白的塑料使纸浆单张增白,以这种方式增白的纸浆单张
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摘要
Paper coating slips having high whiteness, high greying limit and high lightfastness can be prepared with the aid of whitened finely divided plastics.
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