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公开(公告)号:US20160114074A1
公开(公告)日:2016-04-28
申请号:US14941906
申请日:2015-11-16
申请人: STEPHEN LAW
发明人: STEPHEN LAW
CPC分类号: A61L15/60 , A61L15/28 , C08B11/04 , C08B11/10 , C08B37/003 , C08B37/0084 , C08L1/28 , C08L1/286 , C08L5/04 , C08L5/08 , C08L2205/16 , D04H1/42 , D04H1/425 , D04H1/4258 , D04H1/4291 , D04H1/4382 , D04H1/46 , D04H1/736 , Y10T428/249921 , C08L2666/06
摘要: This invention relates to absorbent materials useful in the manufacture of absorbent articles, in particular dressings for the advanced wound care market. The absorbent materials of the present invention are sulfonated polysaccharides, particularly water-insoluble cellulose alkyl sulfonates in which the cellulose is substituted by one type of alkyl sulfonate group. The invention also provides a process for the manufacture of such materials. The preferred cellulose alkyl sulfonate described herein is cellulose ethyl sulfonate. Reinforcing fibers and/or antimicrobial agents are optionally applied to the cellulose alkyl sulfonate.
摘要翻译: 本发明涉及可用于制造吸收制品的吸收材料,特别是用于先进伤口护理市场的敷料。 本发明的吸收材料是磺化多糖,特别是其中纤维素被一种烷基磺酸盐基团取代的水不溶性纤维素烷基磺酸盐。 本发明还提供了制造这种材料的方法。 本文所述的优选的烷基磺酸纤维素是纤维素乙基磺酸盐。 增强纤维和/或抗微生物剂任选地加到纤维素烷基磺酸盐上。