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公开(公告)号：US10058489B2
公开(公告)日：2018-08-28
申请号：US15432581
申请日：2017-02-14
申请人： BASF SE
CPC分类号： A61K8/0241 , A61K8/27 , A61K8/4966 , A61K8/891 , A61K2800/412 , A61K2800/624 , A61Q17/04 , Y10T428/2982
摘要： The present disclosure relates to zinc oxide particles having a mean particle size (volume) distribution of about 400 nm to about 650 nm, where the zinc oxide particles are formed by gas phase plasma deposition without milling and remain discrete particles after formation. The present disclosure further relates to the use of the zinc oxide particles in a dispersion. The present disclosure further relates to the use of the zinc oxide particles in a sunscreen composition. The present disclosure further relates to a method of formulating the sunscreen composition.
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公开(公告)号：US20180177688A1
公开(公告)日：2018-06-28
申请号：US15309733
申请日：2015-05-11
申请人： Yale University
CPC分类号： A61K8/0241 , A61K8/90 , A61K9/0014 , A61K9/0019 , A61K9/0053 , A61K9/1647 , A61K9/5031 , A61K9/5146 , A61K9/5153 , A61K31/4178 , A61K31/427 , A61K31/4745 , A61K47/34 , A61K2800/412 , A61K2800/413 , A61K2800/624 , A61Q17/04 , C07C59/06 , C07C59/08 , C08G83/005
摘要： Core-shell particles have a hydrophobic core and a shell formed of or containing hyperbranched polyglycerol (HPG). The HPG can be covalently bound to the one or more materials that form the core or coated thereon. The HPG coating can be modified to adjust the properties of the particles. For example, unmodified HPG coatings impart stealth properties to the particles which resist non-specific protein absorption. Alternatively, the hydroxyl groups on the HPG coating can be chemically modified to form functional groups that react with functional groups on tissue or otherwise interact with tissue to adhere the particles to the tissue, cells, or extracellular materials, such as proteins. Such functional groups include, but not limited to, aldehydes, amines, and O-substituted oximes. Topical formulation for application to the skin contain these HPG coated nanoparticles. In some embodiments, the particles include therapeutic, diagnostic, nutraceutical, and/or prophylactic agents such as those used as sunblock compositions.
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公开(公告)号：US09883995B2
公开(公告)日：2018-02-06
申请号：US15365889
申请日：2016-11-30
CPC分类号： A61K8/27 , A61K8/0245 , A61K8/19 , A61K8/29 , A61K8/44 , A61K8/731 , A61K2800/412 , A61K2800/5922 , A61K2800/594 , A61K2800/624 , A61Q11/00
摘要： Disclosed are oral care compositions, for example dentifrice compositions, comprising an oral care composition comprising an orally acceptable vehicle, metal oxide particles having an average particle size of no greater than a dentin tubule and at least one amino acid capable of chelating the metal oxide. The composition may comprise a polymeric adherent material for adhering the metal oxide particles in the dentin tubule. The metal oxide particles have a median particle size of 5 microns or less, and may comprise zinc oxide.
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14.发明申请公开(公告)号：US20170367936A1
公开(公告)日：2017-12-28
申请号：US15540720
申请日：2015-12-29
发明人： Bong Soo PI , Jin NAM , Sung Il PARK , Soon Ae AN , Byung Young KANG , Sang Hoon HAN
CPC分类号： A61K8/06 , A61K8/0287 , A61K8/062 , A61K8/068 , A61K8/8111 , A61K8/8117 , A61K2800/21 , A61K2800/412 , A61K2800/57 , A61K2800/594 , A61K2800/624 , A61K2800/654 , A61Q19/00
摘要： Disclosed are: a co-emulsified composition containing different emulsification particle sizes; and a method for preparing the same. The co-emulsified composition contains an amphipathic anisotropic power and a surfactant, thereby allowing emulsification particles with different sizes to coexist in one dosage form, and thus a co-emulsified composition can be provided that simultaneously implements two or more feelings of use or physical characteristics.
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15.发明申请公开(公告)号：US20170349712A1
公开(公告)日：2017-12-07
申请号：US15541170
申请日：2015-12-29
发明人： Ji Sik SHIN , Jin NAM , Sung Il PARK , Soon Ae AN , Byung Young KANG , Sang Hoon HAN
IPC分类号： C08J3/12 , A61K8/11 , A61K8/20 , A61Q19/00 , A61K8/81 , A61K8/898 , A61K8/06 , C08F112/08 , C08F257/02 , A61K8/34
CPC分类号： C08J3/126 , A61K8/0241 , A61K8/064 , A61K8/11 , A61K8/20 , A61K8/34 , A61K8/8117 , A61K8/8152 , A61K8/898 , A61K2800/10 , A61K2800/412 , A61K2800/60 , A61K2800/624 , A61K2800/654 , A61Q19/00 , C08F112/08 , C08F257/02 , C08J2325/06
摘要： Disclosed are a chemically asymmetric anisotropic powder, a stabilized water-in-oil (W/O) emulsification composition containing the same, and a method for preparing the same. The composition contains a chemically asymmetric anisotropic powder that forms emulsification particles with a stabilized interface film and various sizes, thereby providing a stabilized W/O emulsification composition having a low-viscosity formulation, which has a significantly lighter feeling of use than existing W/O formulations.
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公开(公告)号：US09816059B2
公开(公告)日：2017-11-14
申请号：US14579342
申请日：2014-12-22
发明人： Volkert de Villeneuve , Djurre Sijbren Postma , Elizabeth Geertruida Maria Brundel , John Brahms , Li Xu , Joan G. L. Pluter , Laura French , Yabin Lei , Lewis Michael Popplewell , Xiao Huang
IPC分类号： C11D17/00 , C11B9/00 , C11D3/00 , C11D3/37 , A61K8/73 , A61K8/84 , A61K8/11 , B01J13/14 , B01J13/16 , B01J13/20 , C11D3/50 , A61Q13/00 , A23L27/00
CPC分类号： C11D17/0039 , A23L27/72 , A23L27/74 , A61K8/11 , A61K8/731 , A61K8/84 , A61K2800/412 , A61K2800/624 , A61Q13/00 , B01J13/14 , B01J13/16 , B01J13/206 , C11B9/00 , C11D3/0015 , C11D3/3726 , C11D3/505
摘要： A capsule composition containing a capsule and a stabilizing agent. The capsule has an oil core containing an active material and a capsule wall encapsulating the oil core. The active material is a fragrance, a flavor, a malodor counteractant, or a combination thereof. The wall is formed of polyurea or polyurethane. The capsule composition has 20 ppm or greater of the stabilizing agent, which is a multi-functional amine, an amino acid, a polymer mixture, or a combination thereof. Also disclosed is a consumer product containing this capsule composition.
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公开(公告)号：US20170319443A1
公开(公告)日：2017-11-09
申请号：US15528905
申请日：2015-11-19
发明人： David A. Weitz , Alireza Abbaspourrad , Chang-Hyung Choi , Hyomin Lee , Marco Caggioni , John Christopher , Taotao Zhu
IPC分类号： A61K8/06 , A23P10/30 , B01J13/10 , A61K8/11 , A61K8/81 , B01F17/00 , B01F13/00 , B01F5/04 , B01F3/08 , A61Q13/00 , A61K9/113 , A61K8/86 , B01J13/16
CPC分类号： A61K8/066 , A23P10/30 , A61K8/11 , A61K8/8129 , A61K8/8152 , A61K8/86 , A61K9/113 , A61K2800/413 , A61K2800/624 , A61Q13/00 , B01F3/0807 , B01F5/045 , B01F13/0062 , B01F17/00 , B01F17/0028 , B01F2003/0838 , B01F2005/0034 , B01F2215/0431 , B01F2215/0454 , B01J13/10 , B01J13/14 , B01J13/16
摘要： The present invention generally relates to microfluidic droplets and, in particular, to multiple emulsion microfluidic droplets. In one set of embodiments, multiple emulsion droplets are provided, where an inner shell of the droplet is relatively thin, compared to the outer shell (or other shells) of the droplet. For instance, in one set of embodiments, the inner droplet has an average thickness of less than about 1000 nm. In some cases, the inner shell may be rigidified, e.g., to form a gel or a polymeric layer. This may be useful, for example, for preventing coalescence of fluids within the microfluidic droplet. Other embodiments of the present invention are generally directed to methods of making such droplets, methods of using such droplets, microfluidic devices for making such droplets, and the like.
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公开(公告)号：US20170296455A1
公开(公告)日：2017-10-19
申请号：US15639630
申请日：2017-06-30
发明人： Claire-Sophie BERNET , Serge CREUTZ , Stephanie POSTIAUX , Flore Martine Jeanne VANDEMEULEBROUCKE
CPC分类号： A61K8/895 , A61K8/0225 , A61K8/0279 , A61K8/25 , A61K8/26 , A61K8/732 , A61K8/898 , A61K2800/31 , A61K2800/412 , A61K2800/624 , A61K2800/654 , A61Q5/02
摘要： Described herein is a granulated dry composition comprising at least one non-elastomeric polyorganosiloxane, agglomerated onto solid carrier particles. The granulated dry compositions can be used as a dry cleanser for keratinous substrates with high speed of absorption of body fluids together with improved sensory feel and release of care agents.
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公开(公告)号：US20170290778A1
公开(公告)日：2017-10-12
申请号：US15486240
申请日：2017-04-12
发明人： Jacob WAUGH
CPC分类号： A61K9/7023 , A61K8/0241 , A61K8/42 , A61K8/64 , A61K8/65 , A61K8/735 , A61K9/0014 , A61K31/56 , A61K31/573 , A61K31/60 , A61K38/13 , A61K38/39 , A61K38/4893 , A61K47/36 , A61K47/42 , A61K2800/56 , A61K2800/624 , A61K2800/92 , A61Q7/00 , A61Q17/04 , A61Q19/06
摘要： Compositions for transdermal delivery of an active agent and methods for using such compositions are described herein.
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公开(公告)号：US20170202755A1
公开(公告)日：2017-07-20
申请号：US15324079
申请日：2015-07-01
申请人： L'OREAL
发明人： Gérard MALLE , Tiina LUUKAS , Isabelle BARA
IPC分类号： A61K8/11 , A61K8/31 , A61K8/73 , B65D83/14 , A61Q15/00 , A61K8/04 , A61Q13/00 , A61Q5/02 , A61K8/34 , A61K8/60
CPC分类号： A61K8/11 , A61K8/046 , A61K8/31 , A61K8/345 , A61K8/60 , A61K8/732 , A61K8/738 , A61K2800/31 , A61K2800/412 , A61K2800/624 , A61K2800/87 , A61Q5/02 , A61Q13/00 , A61Q15/00 , B65D83/752
摘要： The present invention relates to an anhydrous composition comprising: 1) at least particles releasing a beneficial agent comprising a core containing at least one beneficial agent and an envelope surrounding the core; said envelope comprising at least one hydrophobically modified polysaccharide and at least one water-soluble carbohydrate and/or water-soluble polyol; said particles simultaneously having a poured powder density ranging from 300.0 g/l to 600.0 g/l and an absolute density of greater than 1.0 and 2) at least propellant. The invention also relates to a cosmetic process for caring for and/or for the hygiene of and/or for conditioning and/or for fragrancing and/or for making up a keratin material, which consists in applying to said keratin material a composition as defined previously.The invention additionally relates to a cosmetic process for treating body odor and optionally human perspiration, which consists in applying to a keratin material a composition as defined previously comprising at least one deodorant active agent and/or antiperspirant active agent in free form and/or in encapsulated form.
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