FIBRILLATED CHEMICALLY MODIFIED CELLULOSE FIBER
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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Provided is a fibrillated chemically modified cellulose fiber which has a type-I cellulose crystallinity of at least 50%， an anionization degree of 0.10-2.00 meq/g， and an average fiber diameter of greater than 500 nm. Also， provided is a fibrillated chemically modified cellulose fiber， wherein the value (A/B) obtained by dividing the viscosity A measured at a shear rate of 0.01/sec by the viscosity B measured at a shear rate of 1000/sec in an aqueous dispersion having a solid content of 1 mass% is at least 100. These fibers have high water retention and high thixotropy.
提供机构：
国家林业和草原科学数据中心
创建时间：
2023-02-12
