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公开(公告)号：US09694085B2
公开(公告)日：2017-07-04
申请号：US14847213
申请日：2015-09-08
IPC分类号： A61K47/48 , A61K31/713 , A61K39/44 , A61K49/00 , A61K38/12 , A61K45/06 , A61K9/06 , A61K47/36 , B82Y5/00 , C08B37/02 , C08J3/075 , C08L5/02 , C08L63/00 , C08G65/332
CPC分类号： A61K47/4823 , A61K9/06 , A61K31/713 , A61K38/12 , A61K39/44 , A61K45/06 , A61K47/36 , A61K47/48176 , A61K47/48569 , A61K47/48784 , A61K47/48853 , A61K47/48907 , A61K47/48923 , A61K47/58 , A61K47/61 , A61K47/6851 , A61K47/6903 , A61K47/6921 , A61K47/6935 , A61K47/6939 , A61K49/0017 , B82Y5/00 , C08B37/0021 , C08G65/3322 , C08J3/075 , C08J2305/02 , C08L5/02 , C08L63/00 , Y10T428/2982 , C08L5/00
摘要： Disclosure of methods and compositions related to chemical conjugations to nanoparticles of polysaccharides cross-linked to poloxamers as well as nano-sized colloids comprised of polysaccharides and poloxamers. The nanoparticles may be produced by various methods including inverse miniemulsion polymerization processes which create nanogels of desired size, shape, and stability for controlled therapeutic drug delivery, imaging, and theragnostic applications.
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22.发明授权公开(公告)号：US09453140B2
公开(公告)日：2016-09-27
申请号：US13883124
申请日：2011-11-02
IPC分类号： C09D131/04 , D04H1/587 , C03C25/32 , C08J5/24 , D04H1/4218 , C09J103/02
CPC分类号： C09D131/04 , C03C25/321 , C08J5/24 , C08J2303/02 , C08J2305/02 , C08J2431/04 , C08K5/092 , C08L3/02 , C08L29/04 , C08L31/04 , C08L2205/03 , C09J103/02 , D04H1/4218 , D04H1/587 , Y10T442/60 , Y10T442/631
摘要： The present invention concerns a binder for a mat of fibers, especially mineral fibers, which comprises: at least one monosaccharide and/or at least one polysaccharide; at least one polycarboxylic organic acid with a molar mass of 1000 or less; and at least one vinyl acetate homopolymer or copolymer. It also concerns the products resulting from treatment of the fibers, especially mineral, with said binder.
摘要翻译： 它还涉及由所述粘合剂处理纤维，特别是矿物所产生的产品。
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公开(公告)号：US20150267196A1
公开(公告)日：2015-09-24
申请号：US14435378
申请日：2013-10-15
发明人： Eben Alsberg , Minh Khanh Nguyen , Cong Huynh , Alex Gilewski , Matt Levy , Vincent Rotello , Gulen Yesilbag , Oju Jeon
IPC分类号： C12N15/113
CPC分类号： C12N15/113 , C08B37/0021 , C08J3/075 , C08J2305/02 , C08L5/02 , C08L29/04 , C08L33/14 , C08L79/02 , C08L85/02 , C08L2205/03 , C12N2310/14 , C12N2310/351
摘要： A composition includes a biodegradable hydrogel that includes a hydrogel forming base polymer and a plurality of physiologically degradable ester linkages, amide linkages, azide-alkyne cycloaddition linkages, acrylate-thiol linkages, urethane linkages, and/or methacrylate-thiol linkages, a polynucleotide coupling polymeric molecule; and a polynucleotide. The polynucleotide is released under physiological conditions in a spatial and/or temporally controlled or predetermined manner from the composition.
摘要翻译： 组合物包括可生物降解的水凝胶，其包括形成水凝胶的基础聚合物和多个生理可降解酯键，酰胺键，叠氮炔环加成键，丙烯酸酯 - 硫醇键，氨基甲酸酯键和/或甲基丙烯酸酯 - 硫醇键，多核苷酸偶联 聚合物分子; 和多核苷酸。 多核苷酸在生理条件下以空间和/或时间控制或预定的方式从组合物释放。
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24.发明申请公开(公告)号：US20130295361A1
公开(公告)日：2013-11-07
申请号：US13883124
申请日：2011-11-02
IPC分类号： C09D131/04 , D04H1/587
CPC分类号： C09D131/04 , C03C25/321 , C08J5/24 , C08J2303/02 , C08J2305/02 , C08J2431/04 , C08K5/092 , C08L3/02 , C08L29/04 , C08L31/04 , C08L2205/03 , C09J103/02 , D04H1/4218 , D04H1/587 , Y10T442/60 , Y10T442/631
摘要： The present invention concerns a binder for a mat of fibers, especially mineral fibers, which comprises: at least one monosaccharide and/or at least one polysaccharide; at least one polycarboxylic organic acid with a molar mass of 1000 or less; and at least one vinyl acetate homopolymer or copolymer. It also concerns the products resulting from treatment of the fibers, especially mineral, with said binder.
摘要翻译： 本发明涉及用于纤维垫，特别是矿物纤维的粘合剂，其包含：至少一种单糖和/或至少一种多糖; 至少一种摩尔质量为1000或更小的多元羧酸有机酸; 和至少一种乙酸乙烯酯均聚物或共聚物。 它还涉及由所述粘合剂处理纤维，特别是矿物所产生的产品。
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公开(公告)号：US20110117198A1
公开(公告)日：2011-05-19
申请号：US12947082
申请日：2010-11-16
IPC分类号： A61K9/00 , A61K31/738 , A61P17/00
CPC分类号： A61L27/52 , C08B37/003 , C08J3/246 , C08J2303/02 , C08J2305/02 , C08J2305/04 , C08J2305/08 , C08L5/08 , C08L2203/02 , C08L2205/02 , C08L2205/04 , C08L2666/02 , C08L2666/26
摘要： Novel compositions consisting of semi-interpenetrating network of cross-linked water soluble derivatives of basic polysaccharides and a non-cross-linked component, which is an anionic polysaccharide are provided. Methods for the production of such compositions are also disclosed. Preferably the basic polysaccharide is chitosan or a derivative thereof and the anionic polysaccharide is hyaluronic acid. The compositions can be formed into gels or films, for example, and thus find use in a wide range of medical applications in the fields of dermatology, plastic surgery, urology and orthopaedics.
摘要翻译： 提供由基础多糖的交联水溶性衍生物的半互穿网络和作为阴离子多糖的非交联成分组成的新型组合物。 还公开了制备这种组合物的方法。 碱性多糖优选为壳聚糖或其衍生物，阴离子多糖为透明质酸。 组合物可以例如形成凝胶或膜，因此可用于皮肤病学，整形外科学，泌尿科和骨科学领域的广泛的医学应用。
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公开(公告)号：US06902783B1
公开(公告)日：2005-06-07
申请号：US09355637
申请日：1997-12-19
CPC分类号： B32B27/12 , A22C13/0013 , A22C2013/0059 , B29C47/00 , B29C47/0021 , B29C47/0023 , B29C47/0026 , B29C47/0054 , B29C47/0057 , B29C47/822 , B29C49/0005 , B29L2023/002 , B32B27/18 , B32B2305/74 , B32B2439/70 , C08J5/18 , C08J2301/10 , C08J2303/02 , C08J2303/04 , C08J2305/02 , C08J2305/04 , C08J2305/08 , C08J2389/00 , C08J2399/00 , C08K5/0008 , Y10S428/91 , Y10T428/1324 , Y10T428/1348 , Y10T428/139 , Y10T428/1393 , C08L3/02 , C08L89/00
摘要： The invention relates to edible molded bodies in the form of a flat or tubular film based on plastifiable biopolymers, the cleavage products or derivatives thereof and/or synthetic polymers from natural monomers, characterized in that they are produced according to a method comprising the following steps: a) the biopolymers, cleavage products or derivatives thereof and/or synthetic polymers are mixed with at least one edible plasticizer, at least one lubricating agent and at least one cross-linking agent, b) the mixture thus obtained is melted into a thermoplastic material, c) said material is extruded and d) the product obtained by extrusion is calendered and/or stretched or blown and deformed into the edible molded body. The molded bodies cited in the invention are suitable for use as food wrappers for sausages and boiled ham, and are particularly suitable for use as seamless sausage casings.
摘要翻译： 本发明涉及基于可塑性生物聚合物的平坦或管状膜形式的可食用模制体，其切割产物或其衍生物和/或天然单体的合成聚合物，其特征在于它们根据包括以下步骤的方法制备 ：a）将生物聚合物，裂解产物或其衍生物和/或合成聚合物与至少一种可食用增塑剂，至少一种润滑剂和至少一种交联剂混合，b）将由此获得的混合物熔化成热塑性塑料 材料，c）所述材料被挤出，并且d）通过挤出获得的产品被压延和/或拉伸或吹塑并变形成可食用模制体。 本发明中引用的成型体适合用作香肠和煮沸火腿的食品包装，特别适合用作无缝肠衣。
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公开(公告)号：US20030078672A1
公开(公告)日：2003-04-24
申请号：US10004467
申请日：2001-10-23
发明人： Lilia Shapiro , Rachel Glicklis , Smadar Cohen
IPC分类号： A61F002/02
CPC分类号： A61K9/0024 , A61F2/105 , A61F2210/0004 , A61F2250/0067 , A61K9/122 , A61L27/20 , A61L27/3804 , A61L27/60 , C08J9/26 , C08J2305/02 , C08L5/02
摘要： A polysaccharide sponge characterized by having: (i) an average pore size in the range between about 10 nullm to about 300 nullm; (ii) an average distance between the pores being the wall thickness of the pores in the range between about 5 nullm to about 270 nullm; and (iii) an E-modulus of elasticity being a measure of the rigidity of the sponge in the range of about 50 kPa to about 500 kPa.
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28.发明公开公开(公告)号：US20240084950A1
公开(公告)日：2024-03-14
申请号：US18385936
申请日：2023-11-01
申请人： JOHNS MANVILLE
发明人： Kiarash Alavi , Ameya Natu
CPC分类号： F16L59/028 , C08J5/04 , C08J5/10 , C09J103/02 , D04H1/587 , D06M15/03 , D06M15/11 , C08J2303/02 , C08J2305/00 , C08J2305/02 , C08J2403/02
摘要： Fiber-containing composites are described that contain woven or non-woven fibers, and a cured binder formed from a binder composition that includes (1) a reducing sugar and (2) a crosslinking agent that includes a first carbon moiety selected from an aldehyde, a ketone, a nitrile, and a nitro group, wherein an α-carbon atom having at least one acidic hydrogen is directly bonded to the first carbon moiety. Exemplary reducing sugars include dextrose and exemplary crosslinking agents include glyoxal. Exemplary fiber-containing composites may include fiberglass insulation.
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公开(公告)号：US20190185893A1
公开(公告)日：2019-06-20
申请号：US16218518
申请日：2018-12-13
发明人： RONG GUAN , JAMES JOSHUA OHANE , NIKITA ILTCHENKO , YEFIM BRUN , BRIAN MCCAULEY , LAURIE A. HOWE , YOUGEN LI
CPC分类号： C12P19/08 , C08B37/0009 , C08B37/0021 , C08J5/18 , C08J2305/00 , C08J2305/02 , C08L5/02 , C11D3/3707 , C12P19/18
摘要： Compositions are disclosed herein comprising a graft copolymer that comprises: (i) a backbone comprising dextran that has been modified with about 1%-25% alpha-1,2 branches, and (ii) one or more alpha-1,3-glucan side chains comprising at least about 50% alpha-1,3 glycosidic linkages. Further disclosed are reactions for producing such graft copolymers, as well as their use in derivatives, films and various other applications.
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公开(公告)号：US20180327554A1
公开(公告)日：2018-11-15
申请号：US16040871
申请日：2018-07-20
发明人： Jeongsoo Yoo , Woonghee Lee
IPC分类号： C08J3/24 , A61K47/69 , A61K51/12 , A61K49/18 , C08B37/02 , C08G65/34 , C08G81/00 , C08B37/08 , C08B37/00 , C08B37/16 , C07H3/06 , A61K9/06 , B01J19/08
CPC分类号： C08J3/246 , A61K9/06 , A61K47/50 , A61K47/6935 , A61K47/6939 , A61K49/18 , A61K49/1818 , A61K51/12 , A61K51/1244 , B01J19/08 , B01J19/085 , B01J2219/0877 , B01J2219/12 , B82Y5/00 , C07H3/06 , C08B37/0006 , C08B37/0012 , C08B37/0021 , C08B37/003 , C08B37/0072 , C08B37/0084 , C08G65/34 , C08G81/00 , C08G2270/00 , C08J2305/00 , C08J2305/02 , C08J2305/04 , C08J2305/08 , C08J2305/16
摘要： The present invention relates to a biocompatible nanoparticle and a use thereof and, more specifically, to a biocompatible nanoparticle formed by irradiation an electron beam to an aqueous solution comprising at least one substance selected from the group consisting of a polysaccharide, a derivative thereof and a polyethylene glycol, thereby inducing inter-molecular cross-linking or intra-molecular cross-linking, and to a use of the biocompatible nanoparticle in a drug carrier, a contrast agent, a diagnostic agent or an intestinal adhesion prevention agent or for disease prevention and treatment.
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