Manufacturing method for a film or product comprising an amphiphilic polymer
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：
A method for manufacturing of a film， wherein said film is manufactured in a paper or paper board machine， wherein the method comprises the steps of providing a solution of a nanofibrillated poly-saccharide， wherein said solution comprises from 0.01 to 50 weight-% nanofibrillated polysaccharide， and wherein the nanofibrillated polysaccharide is any one of microfibrillated cellulose， nanofibrillated cellulose， nanocrystalline cellulose， microcrystalline cellulose， cellulose whiskers and cellulose derivative or a combination or mixture thereof， wherein the method further comprises the steps of providing an amphiphilic polymer; and providing a mixture of said amphiphilic polymer and said solution comprising nanofibrillated polysaccharide， whereby an intermediate solution is obtained; bringing said intermediate solution into a foam; providing said foam in the paper or board machine.
提供机构：
国家林业和草原科学数据中心
创建时间：
2023-02-12
