ANTIOXYGEN PROTECTION BASED ON MODIFIED CELLULOSE FIBERS
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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FIELD: protective devices. SUBSTANCE: invention relates to use of material containing fibers which prevent oxygen penetration， which contain natural cellulose and dialcoholic cellulose. Invention also relates to a material comprising said fibers and having a density of at least 1200??kg/m 3， which comprise natural cellulose and dialcoholic cellulose， wherein the oxygen permeability for the material according to ASTM D3985 is less than 30??ml??mcm/(m2·kPa·24??h) at 23??°C and 80??% relative humidity.EFFECT: antioxidant protection based on modified cellulose fibers is proposed. 15 cl， 5 dwg， 1 tbl
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国家林业和草原科学数据中心
创建时间：
2023-02-12
