FINE ABSORBING PAPER OF FILTERING AND SANITARY AND HYGIENIC PURPOSE FROM GROUND FIBERS OF COTTON CELLULOSE AND SULPHALATE SULPHATE CELLULATE
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 relates to pulp and paper industry and can be used in the manufacture sanitary or filter paper. Thin absorbent paper that contains fibrous semi-finished products， which consist of ground fibers cotton pulp and sulphate bleached cellulose from hardwoods， characterized in that the fibers of sulphate bleached cellulose from deciduous wood species use cellulose fibers from eucalyptus wood， ground to a degree of grinding of 17-23 ° SHR， thus fibers of cotton cellulose are ground to degree of grinding 36-46 ° SHR， and the resulting fractions are mixed before molding paper web for the ratio of components， wt. %: Cotton pulp 48-48 sulphate bleached eucalyptus wood pulp 52-58
提供机构：
国家林业和草原科学数据中心
创建时间：
2023-02-12
