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公开(公告)号:US20160074550A1
公开(公告)日:2016-03-17
申请号:US14848483
申请日:2015-09-09
Applicant: EVONIK INDUSTRIES AG
Inventor: Christoph Loick , Laurent Wattebled
CPC classification number: A61L15/18 , A61F13/8405 , A61F2013/8408 , A61L15/46 , A61L2300/11 , A61L2300/404 , B01D53/02 , B01D2253/108 , B01D2253/116 , B01D2257/406 , B01D2257/90 , B01J20/165 , B01J20/18 , B01J20/267 , B01J20/28016 , B01J20/321 , B01J20/3238 , B01J20/3293 , B01J20/3295 , B01J2220/68 , C08J3/128 , C08J3/215 , C08J3/245 , C08J2300/14 , C08L101/14
Abstract: Described is an odor adsorbent, in particular for use in absorptive hygiene articles, comprising: a) peroxomonosulfuric acid and/or salts thereof and also b) zeolite. Also described are water-absorbing polymeric particles wherein the particles are laden with a mixture comprising a) peroxomonosulfuric acid and/or salts thereof and also b) zeolite, and wherein the water-absorbing polymeric particles preferably comprise a crosslinked polymer based on partially neutralized acrylic acid, and more particularly are surface-postcrosslinked.
Abstract translation: 描述了一种气味吸附剂,特别是用于吸收性卫生制品中的气味吸附剂,其包含:a)含氟二硫酸和/或其盐,以及b)沸石。 还描述了吸水性聚合物颗粒,其中颗粒充满包含a)含氟二硫酸和/或其盐的混合物,以及b)沸石,其中吸水性聚合物颗粒优选包含基于部分中和的丙烯酸酯的交联聚合物 酸,更特别地是表面后交联的。