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公开(公告)号:US20150157577A1
公开(公告)日:2015-06-11
申请号:US14413540
申请日:2013-07-11
发明人: Houston Stephen Smith , Matthew J. Fischer , Graciela B. Arhancet , Rangarani Karnati , John A. Hume , Xiaojun Wang
IPC分类号: A61K9/50 , A23L1/30 , A61K9/16 , A61K31/198 , A61K31/131
CPC分类号: A61K9/1652 , A23K20/00 , A23K40/30 , A23K40/35 , A23K50/10 , A23L29/20 , A23L29/272 , A23L33/10 , A23L33/12 , A23P20/10 , A23V2002/00 , A61K9/1617 , A61K9/501 , A61K9/5015 , A61K9/5026 , A61K9/5031 , A61K9/5042 , A61K9/5078 , A61K31/131 , A61K31/19 , A61K31/198
摘要: The invention relates to matrix and layer compositions comprising a first polymer. The matrix and layer compositions are useful in the delivery of bioactives. In particular, the matrices and layers may have advantageous properties including mechanical properties and protection of bioactives and may also provide for pH-dependent release of a bioactive.
摘要翻译: 本发明涉及包含第一聚合物的基质和层组合物。 基质和层组合物可用于递送生物活性物质。 特别地,基质和层可以具有包括机械性能和生物活性物质保护的有利特性,并且还可以提供生物活性的pH依赖性释放。
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公开(公告)号:US20130209391A1
公开(公告)日:2013-08-15
申请号:US13763135
申请日:2013-02-08
IPC分类号: C08G75/02
CPC分类号: C07D319/12 , A23K20/10 , A23K50/10 , A23K50/75 , C07D265/33 , C08G63/6882 , C08G63/85 , C08G67/00 , C08G75/02 , C08L67/00 , C08L67/04
摘要: The invention relates to functionalized polymers including homopolymers and copolymers and their uses in industrial applications and in agricultural applications. In particular, the homopolymers and copolymers may be, for example, used in polymer blends, used as nutritives and in feed compositions, and used in combination with a pharmaceutical or nutritive.
摘要翻译: 本发明涉及包括均聚物和共聚物在内的官能化聚合物及其在工业应用和农业应用中的用途。 特别地,均聚物和共聚物可以例如用于聚合物共混物,用作营养物质和饲料组合物中,并与药物或营养物质组合使用。
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