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1. 发明申请

WO2013131969A2 EFFECT OF THE POLYURETHANE FILM FORMER ON THE EFFICACY OF ACNE TREATMENT 审中-公开
标题翻译：聚氨酯薄膜对ACNE治疗效果的影响
公开(公告)号：WO2013131969A2
公开(公告)日：2013-09-12
申请号：PCT/EP2013/054527
申请日：2013-03-06
申请人： BAYER MATERIALSCIENCE LLC , BAYER INTELLECTUAL PROPERTY GMBH
发明人： VIALA, Sophie , DÖRR, Sebastian , BEREZKIN, Yuliya
CPC分类号： A61K47/34 , A61K8/042 , A61K8/368 , A61K8/87 , A61K31/60 , A61Q19/008 , C08G18/0828 , C08G18/10 , C08G18/12 , C08G18/283 , C08G18/4018 , C08G18/4238 , C08G18/44 , C08G18/4854 , C08G18/722 , C08G18/73 , C08G18/755 , C08K5/09 , C08G18/3228
摘要： The present invention describes a surprising effect of an aqueous polyurethane dispersion on the efficacy of active ingredients in the anti-acne treatment. The aqueous polyurethane dispersion was able to reduce irritation and substantially enhance efficacy of the salicylic acid and/or salicylic acid derivative in the topical anti-acne serum.
摘要翻译：本发明描述了水性聚氨酯分散体对抗痤疮治疗中活性成分的功效的惊人效果。水性聚氨酯分散体能够降低局部抗痤疮血清中水杨酸和/或水杨酸衍生物的刺激性和显着增强的功效。

2. 发明申请

WO2013037767A2 AQUEOUS POLYURETHANE DISPERSION FOR WATERPROOF BREATHABLE COATINGS 审中-公开
标题翻译：用于防水透气涂层的水性聚氨酯分散体
公开(公告)号：WO2013037767A2
公开(公告)日：2013-03-21
申请号：PCT/EP2012/067727
申请日：2012-09-11
申请人： BAYER INTELLECTUAL PROPERTY GMBH , DÖRR, Sebastian , GRABLOWITZ, Hans, Georg , VIALA, Sophie , FELLER, Thomas , MICHAELIS, Thomas
发明人： DÖRR, Sebastian , GRABLOWITZ, Hans, Georg , VIALA, Sophie , FELLER, Thomas , MICHAELIS, Thomas
IPC分类号： C08G18/08 , C08G18/10 , C08G18/12 , C08G18/42 , C08G18/75
CPC分类号： C09D175/06 , C08G18/0828 , C08G18/4238 , C08G18/6637 , C08G18/758 , C09D175/04 , D06N3/14 , D06N3/146 , D06N3/147 , D06N2209/123 , D06N2209/128 , Y10T428/31551 , Y10T428/31598 , Y10T428/31605 , Y10T442/20 , C08G18/10 , C08G18/3857 , C08G18/3228
摘要： Aqueous polyurethane dispersion for waterproof breathable coatings An aqueous polyurethane dispersion comprises a polyurethane polymer obtainable by the reaction of an isocyanate-functional polyurethane prepolymer A) with an isocyanate-reactive component B), wherein the isocyanate-functional prepolymer A) is obtainable by the reaction of a mixture comprising: apolyol component comprising a polyester polyol obtainable by the reaction of a mixture comprising an aliphatic dicarboxylic acidand at least one diol selected from the group consisting of linear aliphatic diolsand a branched aliphatic diols; and a polyisocyanate component comprising ≥50 weight-%, based on the total weight of polyisocyanates, of dicyclohexylmethane diisocyanate. The isocyanate-reactive component B) comprises a compound comprising sulfonate groups which is employed in an amount of ≥3,5 weight-% to ≤10 weight-%, based on the total weight of the polyol component, the polyisocyanate component and the isocyanate-reactive component B).The invention also concerns the use of such an aqueous polyurethane dispersion for coatings, a method of manufacturing a coated substrate and to a coated substrate.
摘要翻译：用于防水透气涂层的水性聚氨酯分散体水性聚氨酯分散体包含可通过异氰酸酯官能聚氨酯预聚物A）与异氰酸酯反应性组分B）反应获得的聚氨酯聚合物，其中异氰酸酯官能的预聚物A）可通过包含以下的混合物的反应获得：包含聚酯多元醇的多元醇组分，其可通过包含脂族二羧酸和至少一种选自直链脂族二醇和支化脂族二醇的二醇的混合物的反应获得; 和基于多异氰酸酯的总重量≥50重量％的二环己基甲烷二异氰酸酯的多异氰酸酯组分。异氰酸酯反应性组分B）包含含量为≥3.5重量％至≤10重量％的磺酸盐基团的化合物，基于多元醇组分，多异氰酸酯组分和异氰酸酯 - 反应性组分B）。本发明还涉及这种水性聚氨酯分散体用于涂料的用途，制造涂布基材的方法和涂布基材的用途。

3. 发明公开

EP2756020A2 AQUEOUS POLYURETHANE DISPERSION FOR WATERPROOF BREATHABLE COATINGS 有权转让
标题翻译： WÄSSRIGEPOLYURETHANDISPERSIONFÜRWASSERDICHTE ATMUNGSAKTIVE BESCHICHTUNGEN
公开(公告)号：EP2756020A2
公开(公告)日：2014-07-23
申请号：EP12759098.2
申请日：2012-09-11
申请人： Bayer Intellectual Property GmbH
发明人： DÖRR, Sebastian , GRABLOWITZ, Hans, Georg , VIALA, Sophie , FELLER, Thomas , MICHAELIS, Thomas
IPC分类号： C08G18/08 , C08G18/10 , C08G18/12 , C08G18/42 , C08G18/75 , C09D175/04 , D06M15/564
摘要： An aqueous polyurethane dispersion comprises a polyurethane polymer obtainable by the reaction of an isocyanate-functional polyurethane prepolymer A) with an isocyanate-reactive component B), wherein the isocyanate-functional prepolymer A) is obtainable by the reaction of a mixture comprising: a polyol component comprising a polyester polyol obtainable by the reaction of a mixture comprising an aliphatic dicarboxylic acid and at least one diol selected from the group consisting of linear aliphatic diols and a branched aliphatic diols; and a polyisocyanate component comprising ≧50 weight-%, based on the total weight of polyisocyanates, of dicyclohexylmethane diisocyanate. The isocyanate-reactive component B) comprises a compound comprising sulfonate groups which is employed in an amount of ≧3.5 weight-% to ≦10 weight-%, based on the total weight of the polyol component, the polyisocyanate component and the isocyanate-reactive component B). The invention also concerns the use of such an aqueous polyurethane dispersion for coatings, a method of manufacturing a coated substrate and to a coated substrate.
摘要翻译：用于防水透气涂层的水性聚氨酯分散体水性聚氨酯分散体包括可通过异氰酸酯官能的聚氨酯预聚物A）与异氰酸酯反应性组分B）反应获得的聚氨酯聚合物，其中异氰酸酯官能的预聚物A）可通过反应的混合物，其包含：多元醇组分，其包含通过包含脂族二羧酸和至少一种选自直链脂族二醇和支链脂族二醇的二醇的混合物反应获得的聚酯多元醇; 和包含基于多异氰酸酯的总重量的≥50重量％的二环己基甲烷二异氰酸酯的多异氰酸酯组分。异氰酸酯反应性组分B）包括基于多元醇组分，多异氰酸酯组分和异氰酸酯组分的总重量，以磺酸基团为基准的化合物，其用量为≥3.5％（重量）至10％; 10％（重量）反应性组分B）。本发明还涉及这种用于涂料的水性聚氨酯分散体的用途，制备涂覆的基材的方法和涂覆的基材。

4. 发明公开

EP2688550A2 KOSMETISCHE POLYURETHANHARNSTOFF-COPOLYMER-ZUSAMMENSETZUNG 审中-公开
标题翻译：化妆品聚氨酯脲共聚物组合物
公开(公告)号：EP2688550A2
公开(公告)日：2014-01-29
申请号：EP12711606.9
申请日：2012-03-21
申请人： Bayer Intellectual Property GmbH
发明人： VIALA, Sophie , DÖRR, Sebastian , HUETTNER, Martin
IPC分类号： A61K8/81 , A61K8/87 , A61Q5/06
CPC分类号： A61K8/87 , A61K8/8152 , A61K8/8158 , A61Q5/06
摘要： The present invention relates to a cosmetic polyurethaneurea copolymer composition comprising a solvent, a polyurethaneurea and a copolymer, said polyurethaneurea being obtainable by reacting a single polyisocyanate component containing at least 75 mol% of IPDI, at least one polymeric polyol component, at least one hydrophilizing component and a single diamine component containing at least 75 mol% of IPDA, and said copolymer being obtainable by reaction of at least one monomer including acrylate groups with at least one further monomer. The invention further provides for the use of the cosmetic composition in cosmetics and a method for shaping hairstyles using the cosmetic composition.

5. 发明公开

EP2688929A1 POLYURETHANHARNSTOFF-MISCHUNG FÜR DIE HAARKOSMETIK 有权转让
标题翻译：聚氨酯脲混合物发妆品
公开(公告)号：EP2688929A1
公开(公告)日：2014-01-29
申请号：EP12709337.5
申请日：2012-03-21
申请人： Bayer Intellectual Property GmbH
发明人： VIALA, Sophie , DÖRR, Sebastian
IPC分类号： C08G18/08 , C08G18/10 , C08G18/42 , C08G18/75 , A61K8/87 , A61Q5/06
CPC分类号： A61K8/87 , A61Q5/06 , C08G18/0828 , C08G18/10 , C08G18/4238 , C08G18/755 , C08G18/3234 , C08G18/3857
摘要： The invention relates to a specific polyurethane urea, which can be obtained by reacting a single polyisocyanate component, at least one polymeric polyol component, at least one hydrophilizing component and a single amino-functional chain extender component, wherein the polyisocyanate component comprises more than 75 mol% isophorone diisocyanate and the amino-functional chain extender component comprises more than 75 mol% isophorone diamine. Said polyurethane urea can be used in the field of hair cosmetics, in particular in the form of a mixture with conventional solvents. The invention further relates to the use of the polyurethane urea in cosmetics, to a cosmetic composition containing the polyurethane urea, to the use of the cosmetic composition in cosmetics, and to a method for forming hair styles using the cosmetic composition.

6. 发明公开

EP2822532A2 AQUEOUS POLYURETHANE DISPERSION IN THE TREATMENT OF ACNE 失效转让
标题翻译：在痤疮的治疗水性聚氨酯分散体
公开(公告)号：EP2822532A2
公开(公告)日：2015-01-14
申请号：EP13712499.6
申请日：2013-03-06
申请人： Bayer Intellectual Property GmbH
发明人： VIALA, Sophie , DÖRR, Sebastian , BEREZKIN, Yuliya
IPC分类号： A61K8/368 , A61Q19/00 , A61K8/87 , A61K8/04 , A61P17/10 , C08K5/09 , C08L75/04
CPC分类号： A61K47/34 , A61K8/042 , A61K8/368 , A61K8/87 , A61K31/60 , A61Q19/008 , C08G18/0828 , C08G18/10 , C08G18/12 , C08G18/283 , C08G18/4018 , C08G18/4238 , C08G18/44 , C08G18/4854 , C08G18/722 , C08G18/73 , C08G18/755 , C08K5/09 , C08G18/3228
摘要： The present invention describes a surprising effect of an aqueous polyurethane dispersion on the efficacy of active ingredients in the anti-acne treatment. The aqueous polyurethane dispersion was able to reduce irritation and substantially enhance efficacy of the salicylic acid and/or salicylic acid derivative in the topical anti-acne serum.

7. 发明公开

EP2542212A2 SONNENSCHUTZ-ZUSAMMENSETZUNGEN 失效转让
公开(公告)号：EP2542212A2
公开(公告)日：2013-01-09
申请号：EP11705604.4
申请日：2011-03-01
申请人： Bayer Intellectual Property GmbH
发明人： VIALA, Sophie , DÖRR, Sebastian , HOFACKER, Steffen
IPC分类号： A61K8/40 , A61K8/87 , A61Q17/04
CPC分类号： A61Q17/04 , A61K8/40 , A61K8/87
摘要： The invention relates to sun protection compositions for application on the skin, containing special polyurethanes and special sun filter combinations, and to the use of said polyurethanes and sun filter combinations for producing sun protection products.
摘要翻译：本发明涉及用于皮肤上的防晒组合物，其包含特殊的聚氨酯和特殊的太阳过滤器组合，以及所述聚氨酯和太阳过滤器组合用于生产防晒产品的用途。

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