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公开(公告)号：WO2018009113A1
公开(公告)日：2018-01-11
申请号：PCT/SE2016/050707
申请日：2016-07-08
Applicant: SCA HYGIENE PRODUCTS AB
Inventor： ABBAS, Shabira , HAGBERG, Daniel , BORDES, Romain , HJELM JONASSON, Simon
CPC classification number: A61K9/107 , A61K8/027 , A61K8/062 , A61K8/731 , A61K9/0014 , A61K47/38 , A61K2800/413 , A61P17/00 , A61Q19/00
Abstract: It is disclosed a skin treatment composition comprising an emulsion, which comprises a continuous phase and a dispersed phase. The continuous phase comprises cellulose derivatives (CD), and nanocellulose, preferably cellulose nanocrystals (CNC), and a carrier, and the dispersed phase is an oil containing composition. Said emulsion forms a solid emulsion upon drying, said solid emulsion comprising a matrix of solid continuous phase and a dispersed oil phase.
Abstract translation: 公开了包含乳液的皮肤处理组合物，其包含连续相和分散相。 连续相包含纤维素衍生物（CD）和纳米纤维素，优选纤维素纳米晶体（CNC）和载体，分散相为含油组合物。 所述乳液在干燥时形成固体乳液，所述固体乳液包含固体连续相基体和分散油相。
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公开(公告)号：WO2018009112A1
公开(公告)日：2018-01-11
申请号：PCT/SE2016/050706
申请日：2016-07-08
Applicant: SCA HYGIENE PRODUCTS AB
Inventor： ABBAS, Shabira , HAGBERG, Daniel , HJELM JONASSON, Simon , BORDES, Romain
Abstract: A hygiene article comprising one or more layers, which article comprises a solid emulsion, which solid emulsion comprises a matrix of solid continuous phase and a dispersed oil phase, wherein the solid continuous phase comprises cellulose derivatives (CD), nanocellulose and the dispersed oil phase is an oil containing composition. The cellulose derivatives (CD) are preferably chosen from carboxymethyl cellulose (CMC), hydroxyethyl cellulose (HEC), ethyl hydroxyethyl cellulose (EHEC), or hydroxylpropyl methyl cellulose (HPMC), preferably CMC or HEC, or combinations of two or more of these cellulose derivatives. Methods of manufacture of the hygiene article comprising the steps of preparing a film, foam, or particulate comprising the solid emulsion, and incorporating it into a hygiene article, or by applying a fluid emulsion onto a web of fibrous material, and drying the fluid emulsion until 50-100wt% of the water comprised in the fluid emulsion has evaporated, and incorporating the web of fibrous material into a hygiene article, or by applying a fluid emulsion onto a web of fibrous material already incorporated in a hygiene article and drying the emulsion.
Abstract translation: 包含一个或多个层的卫生制品，所述制品包含固体乳液，所述固体乳液包含固体连续相和分散油相的基质，其中所述固体连续相包含纤维素衍生物（CD ），纳米纤维素和分散油相是含油组合物。 纤维素衍生物（CD）优选选自羧甲基纤维素（CMC），羟乙基纤维素（HEC），乙基羟乙基纤维素（EHEC）或羟丙基甲基纤维素（HPMC），优选CMC或HEC，或它们中两种或更多种的组合 纤维素衍生物 所述卫生制品的制造方法包括以下步骤：制备包含所述固体乳液的薄膜，泡沫或颗粒，并将其掺入卫生制品中，或者通过将流体乳液施加到纤维材料网上，并干燥所述流体乳液 直到流体乳液中包含的50-100重量％的水已经蒸发，并将纤维材料网结合到卫生制品中，或者通过将流体乳液施加到已经结合在卫生制品中的纤维材料的网上并干燥乳液
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