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1. 发明公开

EP3389796A1 COMBINATION OF POLYION COMPLEX PARTICLE AND HYDROPHILIC OR WATER-SOLUBLE UV FILTER 有权转让
公开(公告)号：EP3389796A1
公开(公告)日：2018-10-24
申请号：EP16826480.2
申请日：2016-12-06
申请人： L'OREAL , Asanuma, Hidehiko , Sinha, Ritesh
发明人： KASAI, Takehiko , SHIROYA, Toshifumi , ASANUMA, Hidehiko , SINHA, Ritesh , DUMOUSSEAUX, Christophe
IPC分类号： A61Q17/04 , A61K8/11 , A61K8/88 , A61K8/73 , A61K8/81
CPC分类号： A61Q17/04 , A61K8/11 , A61K8/731 , A61K8/8164 , A61K8/88 , A61K2800/56
摘要： The present invention relates to a composition according to the present invention comprises: (a) at least one particle comprising at least one cationic polymer, at least one anionic polymer, and at least one hydrophilic or water-soluble UV filter; and (b) at least one physiologically acceptable volatile medium. The composition according to the present invention is stable, and can have a variety of cosmetic functions. For example, the composition according to the present invention can prepare a film which can have cosmetic effects such as UV filtering, as well as absorbing or adsorbing malodor, changing the appearance of a keratin substrate such as skin, changing the feel to the touch of the keratin substrate, and/or protecting the keratin substrate from, for example, dirt or pollutants.

2. 发明申请

WO2017104585A1 COMBINATION OF POLYION COMPLEX PARTICLE AND HYDROPHILIC OR WATER-SOLUBLE UV FILTER 审中-公开
标题翻译：聚合物复合物颗粒与亲水或水溶性UV过滤剂的组合
公开(公告)号：WO2017104585A1
公开(公告)日：2017-06-22
申请号：PCT/JP2016/086831
申请日：2016-12-06
申请人： L'OREAL , KASAI, Takehiko , SHIROYA, Toshifumi , ASANUMA, Hidehiko , SINHA, Ritesh , DUMOUSSEAUX, Christophe
发明人： KASAI, Takehiko , SHIROYA, Toshifumi , ASANUMA, Hidehiko , SINHA, Ritesh , DUMOUSSEAUX, Christophe
IPC分类号： A61Q17/04 , A61K8/11 , A61K8/88 , A61K8/73 , A61K8/81
CPC分类号： A61Q17/04 , A61K8/11 , A61K8/731 , A61K8/8164 , A61K8/88 , A61K2800/56
摘要： The present invention relates to a composition according to the present invention comprises: (a) at least one particle comprising at least one cationic polymer, at least one anionic polymer, and at least one hydrophilic or water-soluble UV filter; and (b) at least one physiologically acceptable volatile medium. The composition according to the present invention is stable, and can have a variety of cosmetic functions. For example, the composition according to the present invention can prepare a film which can have cosmetic effects such as UV filtering, as well as absorbing or adsorbing malodor, changing the appearance of a keratin substrate such as skin, changing the feel to the touch of the keratin substrate, and/or protecting the keratin substrate from, for example, dirt or pollutants.
摘要翻译：本发明涉及根据本发明的组合物，其包含：（a）至少一种包含至少一种阳离子聚合物，至少一种阴离子聚合物和至少一种亲水性或水溶性聚合物的颗粒，可溶性UV过滤器; 和（b）至少一种生理上可接受的挥发性介质。根据本发明的组合物是稳定的，并且可以具有多种美容功能。例如，根据本发明的组合物可以制备可以具有美容效果如UV过滤，以及吸收或吸收恶臭，改变角蛋白基质例如皮肤的外观，将感觉改变为触感的膜角蛋白底物，和/或保护角蛋白底物免受例如污垢或污染物的影响。

3. 发明申请

WO2017104221A1 COMBINATION OF POLYION COMPLEX PARTICLE AND NON-POLYMERIC ACID HAVING TWO OR MORE ACID DISSOCIATION CONSTANTS 审中-公开
标题翻译：具有两个或更多酸离解常数的聚合物复合物颗粒和非聚合酸的组合
公开(公告)号：WO2017104221A1
公开(公告)日：2017-06-22
申请号：PCT/JP2016/078963
申请日：2016-09-23
申请人： L'OREAL , KASAI, Takehiro , SHIROYA, Toshifumi , ASANUMA, Hidehiko , SINHA, Ritesh , DUMOUSSEAUX, Christophe
发明人： KASAI, Takehiro , SHIROYA, Toshifumi , ASANUMA, Hidehiko , SINHA, Ritesh , DUMOUSSEAUX, Christophe
IPC分类号： A61K8/02 , A61K8/362 , A61Q17/04
CPC分类号： A61K8/0208 , A61K8/0241 , A61K8/362 , A61K2800/5424 , A61K2800/5426 , A61K2800/654 , A61Q17/04
摘要： The present invention relates to a composition according to the present invention comprises: (a) at least one particle comprising at least one cationic polymer, at least one anionic polymer, and at least one non-polymeric acid having two or more pKa values or salt(s) thereof; and (b) at least one physiologically acceptable volatile medium. The composition according to the present invention is stable, and can have a variety of cosmetic functions. For example, the composition according to the present invention can prepare a film which can have cosmetic effects such as absorbing or adsorbing malodor, changing the appearance of a keratin substrate such as skin, changing the feel to the touch of the keratin substrate, and/or protecting the keratin substrate from, for example, dirt or pollutants.
摘要翻译：本发明涉及根据本发明的组合物，其包含：（a）至少一种包含至少一种阳离子聚合物，至少一种阴离子聚合物和至少一种非聚合酸的颗粒具有两个或更多个pKa值或其盐; 和（b）至少一种生理上可接受的挥发性介质。根据本发明的组合物是稳定的，并且可以具有多种美容功能。例如，根据本发明的组合物可以制备具有美容效果的膜，例如吸收或吸收恶臭，改变角蛋白基质例如皮肤的外观，改变角蛋白基质的触感和/ 或保护角蛋白基质免受例如污垢或污染物的侵害。

4. 发明公开

EP3389595A1 COMBINATION OF POLYION COMPLEX PARTICLE AND NON-POLYMERIC ACID HAVING TWO OR MORE ACID DISSOCIATION CONSTANTS 审中-公开
公开(公告)号：EP3389595A1
公开(公告)日：2018-10-24
申请号：EP16785570.9
申请日：2016-09-23
申请人： L'Oréal , Asanuma, Hidehiko , Sinha, Ritesh
发明人： KASAI, Takehiro , SHIROYA, Toshifumi , ASANUMA, Hidehiko , SINHA, Ritesh , DUMOUSSEAUX, Christophe
IPC分类号： A61K8/02 , A61K8/362 , A61Q17/04
CPC分类号： A61K8/0208 , A61K8/0241 , A61K8/362 , A61K2800/5424 , A61K2800/5426 , A61K2800/654 , A61Q17/04
摘要： The present invention relates to a composition according to the present invention comprises: (a) at least one particle comprising at least one cationic polymer, at least one anionic polymer, and at least one non-polymeric acid having two or more pKa values or salt(s) thereof; and (b) at least one physiologically acceptable volatile medium. The composition according to the present invention is stable, and can have a variety of cosmetic functions. For example, the composition according to the present invention can prepare a film which can have cosmetic effects such as absorbing or adsorbing malodor, changing the appearance of a keratin substrate such as skin, changing the feel to the touch of the keratin substrate, and/or protecting the keratin substrate from, for example, dirt or pollutants.

5. 发明公开

EP3490678A1 EMULSION WITH MATTE EFFECTS AND EXCELLENT TEXTURE 审中-公开
公开(公告)号：EP3490678A1
公开(公告)日：2019-06-05
申请号：EP17751857.8
申请日：2017-07-18
申请人： L'Oreal , Shimizu, Momoko , Niimi, Rui , Tachon, Romain , Sinha, Ritesh
发明人： SHIMIZU, Momoko , NIIMI, Rui , TACHON, Romain , SINHA, Ritesh
IPC分类号： A61Q1/00 , A61K8/85 , A61K8/92 , A61K8/02 , A61K8/06

6. 发明申请

WO2018021202A1 EMULSION WITH MATTE EFFECTS AND EXCELLENT TEXTURE 审中-公开
标题翻译：乳液具有光泽效果和优秀的纹理
公开(公告)号：WO2018021202A1
公开(公告)日：2018-02-01
申请号：PCT/JP2017/026589
申请日：2017-07-18
申请人： L'OREAL , SHIMIZU, Momoko , NIIMI, Rui , TACHON, Romain , SINHA, Ritesh
发明人： SHIMIZU, Momoko , NIIMI, Rui , TACHON, Romain , SINHA, Ritesh
IPC分类号： A61Q1/00 , A61K8/85 , A61K8/92 , A61K8/02 , A61K8/06
摘要： The present invention relates to a composition in the form of an emulsion, comprising: (a) at least one oil-absorbable organic particle which has an oil-absorbing capacity of 170 ml/100 g or more, preferably 250 ml/100 g or more, and more preferably 400 ml/100 g or more, and a volume-average particle size of less than 30 μm, preferably less than 25 μm, and more preferably less than 20 μm, (b) at least one oil; (c) at least one emulsifier; (d) water; and (e) optionally at least one additional oil-absorbable particle, wherein the oil-absorbing capacity of the total of the (a) oil-absorbable organic particle and the (e) additional oil-absorbable particle in the composition is more than 170 ml/100. The composition according to the present invention can provide long-lasting matte effects, while imparting excellent texture.
摘要翻译：本发明涉及一种乳液形式的组合物，其包含：（a）至少一种吸油能力为170ml / 100g或更多的吸油有机颗粒，优选250ml / 100g以上，更优选400ml / 100g以上，体积平均粒径小于30μm，优选小于25μm，更优选小于20μm，（b ）至少一种油; （c）至少一种乳化剂; （d）水; 和（e）任选的至少一种另外的吸油性颗粒，其中组合物中（a）吸油性有机颗粒和（e）另外的吸油性颗粒的总吸油量大于170 毫升/ 100。根据本发明的组合物可以提供持久的消光效果，同时赋予优异的质地。

7. 发明申请

WO2021132045A1 ANHYDROUS COMPOSITION FOR TOPICAL DELIVERY OF ACTIVE INGREDIENTS 审中-公开
公开(公告)号：WO2021132045A1
公开(公告)日：2021-07-01
申请号：PCT/JP2020/047308
申请日：2020-12-11
申请人： L'OREAL , JAIN, Rohit , SUN, Yuanyuan , VARELA, Nathalie, Monteiro , AGARWAL, Gaurav , SINHA, Ritesh
发明人： JAIN, Rohit , SUN, Yuanyuan , VARELA, Nathalie, Monteiro , AGARWAL, Gaurav , SINHA, Ritesh
IPC分类号： A61K8/04 , A61K8/31 , A61K8/34 , A61K8/60 , A61K8/88 , A61Q19/00 , A61K2800/31 , A61K2800/884 , A61K8/042
摘要： The present invention relates to an anhydrous composition for keratinous substances, such as skin, comprising: (a) at least one oil, (b) at least one organic lipophilic gelling agent, and (c) at least one water soluble particle. The present invention also relates to a cosmetic process for a keratin substance such as skin, comprising the steps of: applying onto the keratin substance the anhydrous composition according to the present invention, and contacting an aqueous composition comprising water with the applied anhydrous composition. The composition and the cosmetic process according to the present invention are very useful for topical delivery of active ingredients for keratinous substances, such as skin.

8. 发明申请

WO2018012557A1 W/O SUN CARE COMPOSITION INCLUDING POROUS ORGANIC PARTICLE 审中-公开
标题翻译： W / O SUN护理组合物，包括多孔有机颗粒
公开(公告)号：WO2018012557A1
公开(公告)日：2018-01-18
申请号：PCT/JP2017/025465
申请日：2017-07-05
申请人： L'OREAL , NIIMI, Rui , SINHA, Ritesh , SHIMIZU, Momoko
发明人： NIIMI, Rui , SINHA, Ritesh , SHIMIZU, Momoko
IPC分类号： A61K8/37 , A61K8/46 , A61Q17/04 , A61K8/81 , A61K8/02
CPC分类号： A61Q17/04 , A61K8/0241 , A61K8/0279 , A61K8/37 , A61K8/466 , A61K8/8152 , A61K2800/412
摘要： The present invention relates to a composition comprising: (a) at least one lipophilic or oil-soluble organic UV filter, (b) at least one hydrophilic or water-soluble organic UV filter, and (c) at least one organic porous filler having an oil absorption capacity equal to or more than 300 mL/100g, preferably equal to or more than 400 mL/100g, and more preferably equal to or more than 500 mL/100g. The composition according to the present invention exhibits improved UV protecting effects.
摘要翻译：本发明涉及一种组合物，其包含：（a）至少一种亲脂性或油溶性有机紫外线过滤剂，（b）至少一种亲水性或水溶性有机紫外线过滤剂和（c））至少一种吸油能力等于或大于300mL / 100g，优选等于或大于400mL / 100g，更优选等于或大于500mL / 100g的有机多孔填料。根据本发明的组合物表现出改进的UV保护效果。

9. 发明申请

WO2017110152A1 HIGH INTERNAL PHASE EMULSION COMPOSITION FOR IMPROVING ITS SPF AND RHEOLOGY 审中-公开
标题翻译：用于改善其SPF和流变学的高内相乳液组合物
公开(公告)号：WO2017110152A1
公开(公告)日：2017-06-29
申请号：PCT/JP2016/075741
申请日：2016-08-26
申请人： L'OREAL , ALAM, Mohammad, Mydul , NIIMI, Rui , SINHA, Ritesh
发明人： ALAM, Mohammad, Mydul , NIIMI, Rui , SINHA, Ritesh
IPC分类号： A61Q17/04 , A61Q19/00 , A61K8/06 , A61K8/86 , A61K8/894 , A61K8/37 , A61K8/31 , A61K8/46 , A61K8/49
CPC分类号： A61Q17/04 , A61K8/066 , A61K8/31 , A61K8/37 , A61K8/375 , A61K8/466 , A61K8/4946 , A61K8/86 , A61K8/894 , A61Q19/00
摘要： The present invention relates to a sun care cosmetic composition, in particular a sun care cosmetic composition in the form of an oil-in-water-in-oil (O/W/O) multiple emulsion having an external oil phase, a high internal aqueous phase dispersed in the external oil phase, and an internal oil phase dispersed in the high internal aqueous phase, comprising: (a) at least one surfactant with HLB of less than 13; (b) at least one oil; (c) at least one UV filter; and (d) water; wherein the amount of the high internal aqueous phase is 60% by weight or more relative to the total weight of the composition and the droplet size of the internal oil phase is less than 200 nm.
摘要翻译：本发明涉及防晒化妆品组合物，特别是呈油包水（O / W / O）多重乳液形式的防晒化妆品组合物，其具有外部油相，分散在外部油相中的高内部水相和分散在高内部水相中的内部油相，其包含：（a）至少一种HLB小于13的表面活性剂; （b）至少一种油; （c）至少一个UV滤光片; 和（d）水; 其中所述高内部水相的量相对于所述组合物的总重量为60重量％以上并且所述内部油相的液滴尺寸小于200nm。

10. 发明申请

WO2021085197A1 HIGH INTERNAL AQUEOUS PHASE EMULSION 审中-公开
公开(公告)号：WO2021085197A1
公开(公告)日：2021-05-06
申请号：PCT/JP2020/039201
申请日：2020-10-09
申请人： L'OREAL , JAIN, Rohit , SINHA, Ritesh , VARELA, Nathalie Monteiro
发明人： JAIN, Rohit , SINHA, Ritesh , VARELA, Nathalie Monteiro
IPC分类号： A61K8/06 , A61K8/31 , A61K8/55 , A61K8/49 , A61K8/37 , A61Q19/00
摘要： The present invention relates to a composition in the form of a W/O emulsion, comprising: (a) at least one oil, (b) at least one emulsifier, and (c) water, wherein the melting point of a mixture of the (a) oil(s) and the (b) emulsifier(s) is between 5°C and 50°C, and the amount of the (c) water in the composition is 50% by weight or more, preferably 60% by weight or more, and more preferably 70% by weight or more, relative to the total weight of the composition. The composition in the form of a W/O emulsion according to the present invention is stable such that it can maintain the W/O structure thereof for a long period of time.

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