PROCESS FOR PRODUCTION OF FILM COMPRISING MICROFIBRILLATED CELLULOSE
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 process for manufacturing a film comprising high amounts of microfibrillated cellulose (MFC)， having haptic properties. According to the present invention， a wet web comprising MFC is formed， followed by addition of particles having an average diameter of at least 1 ??m to the wet web， followed by dewatering and/or drying. The wet web may be formed for example by wet laid or cast forming methods. The particles may be added to the wet web for example by cast coating or spraying. The present invention relates to a process for manufacturing a film comprising high amounts of microfibrillated cellulose (MFC)， having haptic properties. According to the present invention， a wet web comprising MFC is formed， followed by addition of particles having an average diameter of at least 1 ??m to the wet web， followed by dewatering and/or drying. The wet web may be formed for example by wet laid or cast forming methods. The particles may be added to the wet web for example by cast coating or spraying.
提供机构：
国家林业和草原科学数据中心
创建时间：
2023-02-12
