A PAPERBOARD AND A METHOD OF PRODUCING A PAPERBOARD
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 invention discloses a paperboard comprising a base ply， a top ply， and an intermediate layer disposed in-between the at least one base ply and the top ply. The intermediate layer comprises pigment and microfibrillated cellulose (MFC). The application of an intermediate layer comprising pigment and MFC in- between the base ply and the top ply gives rise to improved optical properties of the paperboard， even when using an uncoated top ply having a low grammage. This makes it possible to reduce the grammage of the top ply and still obtain good optical properties.
提供机构：
国家林业和草原科学数据中心
创建时间：
2023-02-12
