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1.发明授权公开(公告)号：US09669243B2
公开(公告)日：2017-06-06
申请号：US12386716
申请日：2009-04-22
IPC分类号： A61K8/90 , A61K47/30 , A61K47/34 , A61Q17/04 , A61Q19/00 , A61K31/01 , A61Q19/10 , A61K8/899
摘要： This invention relates to a delivery system for hydrophobic benefit agents to keratinous substrates. The delivery system comprises amphiphilic block copolymers, and a hydrophobic benefit agent, which amphiphilic block copolymers comprise a siloxane segment and a cationic segment. The invention also relates to methods of delivering the hydrophobic benefit agents to the keratinous substrate. Furthermore, the delivery systems and methods of delivery are effective in retaining an hydrophobic benefit agents on the keratinous substrate after rinsing.More particularly, the delivery systems are especially suitable in personal cleansing, body wash or rinse off lotion compositions and comprise certain amphiphilic polymers which effectively deposit the hydrophobic benefit agents onto a keratinous substrate, such as skin or hair.
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2.发明申请Delivery of hydrophobic benefit agents from bodywashes and the like onto a keratinous substrate 有权从沐浴露等将疏水性有益剂递送到角质底物上公开(公告)号：US20100135936A1
公开(公告)日：2010-06-03
申请号：US12386716
申请日：2009-04-22
摘要： This invention relates to a delivery system for hydrophobic benefit agents to keratinous substrates. The delivery system comprises amphiphilic block copolymers, and a hydrophobic benefit agent, which amphiphilic block copolymers comprise a siloxane segment and a cationic segment. The invention also relates to methods of delivering the hydrophobic benefit agents to the keratinous substrate. Furthermore, the delivery systems and methods of delivery are effective in retaining an hydrophobic benefit agents on the keratinous substrate after rinsing.More particularly, the delivery systems are especially suitable in personal cleansing, body wash or rinse off lotion compositions and comprise certain amphiphilic polymers which effectively deposit the hydrophobic benefit agents onto a keratinous substrate, such as skin or hair.
摘要翻译： 本发明涉及用于角蛋白底物的疏水有益剂的递送系统。 递送系统包含两亲性嵌段共聚物和疏水性有益剂，两亲嵌段共聚物包含硅氧烷链段和阳离子链段。 本发明还涉及将疏水有益剂递送到角质底物的方法。 此外，递送系统和递送方法在漂洗后在角质基质上保留疏水性有益剂是有效的。 更具体地，递送系统特别适用于个人清洁，沐浴露或冲洗洗剂组合物，并且包含将疏水有益剂有效沉积到角质底物如皮肤或毛发上的某些两亲性聚合物。
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公开(公告)号：US08378038B2
公开(公告)日：2013-02-19
申请号：US12830106
申请日：2010-07-02
IPC分类号： C08F283/12
摘要： This invention encompasses novel amphiphilic block copolymers comprising polysiloxane blocks and polycationic blocks. The polycationic blocks are formed from diallyldialkylammonium derivatives. The formed block copolymers are particularly useful for treating or conditioning keratinous substances such as hair or skin.
摘要翻译： 本发明包括包含聚硅氧烷嵌段和聚阳离子嵌段的新型两亲性嵌段共聚物。 聚阳离子嵌段由二烯丙基二烷基铵衍生物形成。 形成的嵌段共聚物特别可用于治疗或调理诸如头发或皮肤的角质物质。
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公开(公告)号：US20100040883A1
公开(公告)日：2010-02-18
申请号：US10324825
申请日：2002-12-19
CPC分类号： A61K47/36 , A61K9/1075 , A61K9/5153 , A61K38/28 , A61K51/1244 , G01N33/5088 , Y10T428/2991 , Y10T436/144444
摘要： The invention relates to new amphiphilic linear block copolymers of polysaccharides and polymers. The amphiphilic linear block copolymers do not form a true solution in water and are able to form micelles in selective solvents. Also disclosed are particles, each of which has a shell and a core, and a diameter of about 1 to 1,000 nanometers, and methods of delivering agents or removing substances, e.g., undesirable substances, from a subject or environment, by using these particles.
摘要翻译： 本发明涉及多糖和聚合物的新型两亲线性嵌段共聚物。 两亲性线性嵌段共聚物在水中不形成真正的溶液，并且能够在选择性溶剂中形成胶束。 还公开了通过使用这些颗粒，每个颗粒具有壳和芯，直径约为1-1000纳米，以及通过使用这些颗粒从受试者或环境中递送物质或除去物质，例如不需要的物质的方法。
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公开(公告)号：US07763663B2
公开(公告)日：2010-07-27
申请号：US10324825
申请日：2002-12-19
IPC分类号： A61K47/00
CPC分类号： A61K47/36 , A61K9/1075 , A61K9/5153 , A61K38/28 , A61K51/1244 , G01N33/5088 , Y10T428/2991 , Y10T436/144444
摘要： The invention relates to new amphiphilic linear block copolymers of polysaccharides and polymers. The amphiphilic linear block copolymers do not form a true solution in water and are able to form micelles in selective solvents. Also disclosed are particles, each of which has a shell and a core, and a diameter of about 1 to 1,000 nanometers, and methods of delivering agents or removing substances, e.g., undesirable substances, from a subject or environment, by using these particles.
摘要翻译： 本发明涉及多糖和聚合物的新型两亲线性嵌段共聚物。 两亲性线性嵌段共聚物在水中不形成真正的溶液，并且能够在选择性溶剂中形成胶束。 还公开了通过使用这些颗粒，每个颗粒具有壳和芯，直径约为1-1000纳米，以及通过使用这些颗粒从受试者或环境中递送物质或除去物质，例如不需要的物质的方法。
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公开(公告)号：US20080033115A1
公开(公告)日：2008-02-07
申请号：US11881722
申请日：2007-07-27
申请人： Balint Koroskenyi , William J. Peer
发明人： Balint Koroskenyi , William J. Peer
CPC分类号： C08F293/00 , C08F8/34 , C08F293/005 , C08F2438/00 , C08F2810/40 , C08F112/08 , C08F10/02 , C08F210/08
摘要： The invention encompasses novel amphiphilic block copolymers comprising a hydrophobic block and a hydrophilic block wherein the hydrophilic block is formed from diallyldialkylammonium salt and the hydrophobic block comprises a polyolefin. Furthermore, convenient methods of preparing the amphiphilic block copolymers are disclosed. The amphiphilic block copolymer may be used to increase the wettability and printability of a plastic surface. The amphiphilic block copolymer may also be melt blended with a thermoplastic to form an anti-statically finished polymeric.
摘要翻译： 本发明包括包含疏水嵌段和亲水嵌段的新型两亲性嵌段共聚物，其中亲水嵌段由二烯丙基二烷基铵盐形成，疏水性嵌段包含聚烯烃。 此外，公开了制备两亲性嵌段共聚物的方便的方法。 两亲性嵌段共聚物可用于增加塑性表面的润湿性和可印刷性。 两亲性嵌段共聚物也可以与热塑性塑料共混以形成抗静电成品聚合物。
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公开(公告)号：US20140017331A1
公开(公告)日：2014-01-16
申请号：US14025632
申请日：2013-09-12
CPC分类号： A61K47/36 , A61K9/1075 , A61K9/5153 , A61K38/28 , A61K51/1244 , G01N33/5088 , Y10T428/2991 , Y10T436/144444
摘要： The invention relates to new amphiphilic linear block copolymers of polysaccharides and polymers. The amphiphilic linear block copolymers do not form a true solution in water and are able to form micelles in selective solvents. Also disclosed are particles, each of which has a shell and a core, and a diameter of about 1 to 1,000 nanometers, and methods of delivering agents or removing substances, e.g., undesirable substances, from a subject or environment, by using these particles.
摘要翻译： 本发明涉及多糖和聚合物的新型两亲线性嵌段共聚物。 两亲性线性嵌段共聚物在水中不形成真正的溶液，并且能够在选择性溶剂中形成胶束。 还公开了通过使用这些颗粒，每个颗粒具有壳和芯，直径约为1-1000纳米，以及通过使用这些颗粒从受试者或环境中递送物质或除去物质，例如不需要的物质的方法。
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公开(公告)号：US20110020227A1
公开(公告)日：2011-01-27
申请号：US12820887
申请日：2010-06-22
IPC分类号： A61K49/00 , A61K9/14 , A61K47/36 , A61K38/02 , A61K31/7088 , A61P35/04 , A61P31/04 , A61P31/12 , A61P7/00 , A61P35/00 , A61P9/10 , A61P29/00 , A61P15/00 , A61P25/24 , A61P3/10 , A61K38/28
CPC分类号： A61K47/36 , A61K9/1075 , A61K9/5153 , A61K38/28 , A61K51/1244 , G01N33/5088 , Y10T428/2991 , Y10T436/144444
摘要： The invention relates to new amphiphilic linear block copolymers of polysaccharides and polymers. The amphiphilic linear block copolymers do not form a true solution in water and are able to form micelles in selective solvents. Also disclosed are particles, each of which has a shell and a core, and a diameter of about 1 to 1,000 nanometers, and methods of delivering agents or removing substances, e.g., undesirable substances, from a subject or environment, by using these particles.
摘要翻译： 本发明涉及多糖和聚合物的新型两亲线性嵌段共聚物。 两亲性线性嵌段共聚物在水中不形成真正的溶液，并且能够在选择性溶剂中形成胶束。 还公开了通过使用这些颗粒，每个颗粒具有壳和芯，直径约为1-1000纳米，以及通过使用这些颗粒从受试者或环境中递送物质或除去物质，例如不需要的物质的方法。
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公开(公告)号：US20080199418A1
公开(公告)日：2008-08-21
申请号：US12012063
申请日：2008-01-31
IPC分类号： A61K8/90 , C08G77/452 , A61Q5/12
摘要： This invention encompasses novel amphiphilic block copolymers comprising polysiloxane blocks and polycationic blocks. The polycationic blocks are formed from diallyldialkylammonium derivatives. The formed block copolymers are particularly useful for treating or conditioning keratinous substances such as hair or skin.
摘要翻译： 本发明包括包含聚硅氧烷嵌段和聚阳离子嵌段的新型两亲性嵌段共聚物。 聚阳离子嵌段由二烯丙基二烷基铵衍生物形成。 形成的嵌段共聚物特别可用于治疗或调理诸如头发或皮肤的角质物质。
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公开(公告)号：US20080033106A1
公开(公告)日：2008-02-07
申请号：US11881721
申请日：2007-07-27
IPC分类号： C08G67/02
CPC分类号： C11D3/3769 , C08F293/005 , C08F2438/01 , C08F2438/03 , C11D3/3776
摘要： The invention is directed to a method for improving the wettability/hydrophilicity of hydrophobic substrates by applying block copolymers to said substrates wherein the block copolymers comprise a quaternary ammonium polymer block and a hydrophobic block. The method of the invention is especially advantageous when used to improve the wettability of non-wovens and in the treatment of hydrophobic surfaces encountered in the home to prevent the buildup of soil residues.
摘要翻译： 本发明涉及一种通过向所述基质施加嵌段共聚物来改善疏水性基材的润湿性/亲水性的方法，其中嵌段共聚物包含季铵聚合物嵌段和疏水嵌段。 当用于改善无纺布的润湿性和在家庭中遇到的疏水表面的处理以防止土壤残留物积聚时，本发明的方法特别有利。
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