发明名称 PROCESS FOR MANUFACTURING A PAPER PRODUCT, THE PAPER PRODUCT AND A HYBRID COATING
摘要 The invention relates to a process for forming a paper product, wherein a base paper is formed from fiber based raw material, and the base paper is coated to form the paper product. According to the invention, a treatment material layer which contains a cationic compound is provided on the base paper, at least on one of its surfaces, and a coating layer is provided on the cationic treatment material layer. In addition, the invention relates to the corresponding paper product, the hybrid coating and the process for providing the hybrid coating to paper.
申请公布号 WO2011033171(A1) 申请公布日期 2011.03.24
申请号 WO2010FI50705 申请日期 2010.09.14
申请人 UPM-KYMMENE CORPORATION;PYKAELAEINEN, NINA;VIRTANEN, PASI 发明人 PYKAELAEINEN, NINA;VIRTANEN, PASI
分类号 D21H19/82;B41M5/52;D21H21/16 主分类号 D21H19/82
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