PAPER AND PAPERMAKING PROCESS USING MICROFIBRILLATED CELLULOSE IN CELLULOSE PULP
收藏国家林业和草原科学数据中心2023-02-12 更新2024-03-07 收录
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资源简介：
The present invention relates to a manufacturing process of kraft paper， sackraft/sackraft or cardboard comprising the addition of 1.0 to 1.5% by mass of MFC with a preferential median diameter between 1 and 568 nanometers and starch in the range of 1.0 to 10.0 kg/Ton， preferably 5.0 kg/Ton， generating a pulp with a higher concentration of microfibers and improved resistance， in addition to， consequently， a final paper with weight varying in the strip from 60 to 440 g/m2 and with resistance properties also improved for use in packaging materials.
提供机构：
国家林业和草原科学数据中心
创建时间：
2023-02-12
