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公开(公告)号：US07256251B2
公开(公告)日：2007-08-14
申请号：US11059678
申请日：2005-02-17
申请人： Graham Swift , David G. Westmoreland , Julious L. Willett , Randal Lee Shogren , Kenneth Michael Doll
发明人： Graham Swift , David G. Westmoreland , Julious L. Willett , Randal Lee Shogren , Kenneth Michael Doll
CPC分类号： C07C227/40 , C08G73/1092 , C08L79/08 , C07C229/24
摘要： Described are polymers and copolymers containing sorbitol, citric acid, starch, aspartic acid, succinic anhydride, adipic acid mixtures thereof, methods of their synthesis and their uses.
摘要翻译： 描述了含有山梨糖醇，柠檬酸，淀粉，天冬氨酸，琥珀酸酐，己二酸混合物的聚合物和共聚物，它们的合成方法及其用途。
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2.发明授权Synthesis of polysuccinimide and copoly(succinimide-aspartate) in a supercritical fluid 失效在超临界流体中合成聚琥珀酰亚胺和共聚（琥珀酰亚胺 - 天冬氨酸）公开(公告)号：US06887971B2
公开(公告)日：2005-05-03
申请号：US10698398
申请日：2003-11-03
申请人： Graham Swift , Kenneth Michael Doll , Randal Lee Shogren , Ronald Alan Holser , Julious L. Willett
发明人： Graham Swift , Kenneth Michael Doll , Randal Lee Shogren , Ronald Alan Holser , Julious L. Willett
IPC分类号： C07C227/40 , C07C229/24 , C08G73/10 , C08L79/08 , C08G69/10
CPC分类号： C07C227/40 , A61K8/88 , A61Q5/02 , A61Q5/12 , A61Q19/00 , C08G73/1092 , C08L79/08 , Y02P20/544 , C07C229/24
摘要： Disclosed are methods of synthesis of polysuccinimide and a copoly(succinimide-aspartate) using a supercritical fluid.
摘要翻译： 公开了使用超临界流体合成聚琥珀酰亚胺和共聚（琥珀酰亚胺 - 天冬氨酸酯）的方法。
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3.发明授权Biodegradable polyester compositions with natural polymers and articles thereof 失效具有天然聚合物及其制品的可生物降解的聚酯组合物
公开(公告)号：US6025417A
公开(公告)日：2000-02-15
申请号：US929190
申请日：1997-09-08
IPC分类号： C08J5/18 , C08J7/04 , C08J9/12 , C08L1/02 , C08L3/00 , C08L3/02 , C08L5/14 , C08L29/04 , C08L63/00 , C08L67/00 , C09D167/00 , C08L89/00
CPC分类号： C08L3/00 , C08J5/18 , C08J7/047 , C08J9/12 , C08L1/02 , C08L3/02 , C08L5/14 , C08L63/00 , C08L67/00 , C09D167/00 , C08J2303/00 , C08J2303/02 , C08J2367/00 , C08J2467/00 , C08L2201/06 , C08L29/04
摘要： Compositions of the invention include particular hydroxy-functional polyesters and a natural polymer. Among articles that can be made from such compositions are those with sufficiently strong tensile strengths as to form disposable utensils. However, the compositions are more environmentally friendly than commodity plastics such as polyethylene or polystyrene. Starches are particularly preferred as the natural polymers for inclusion in the compositions.
摘要翻译： 本发明的组合物包括特定的羟基官能聚酯和天然聚合物。 可以由这种组合物制成的制品是具有足够强的拉伸强度以形成一次性用具的制品。 然而，组合物比诸如聚乙烯或聚苯乙烯的商品塑料更环保。 作为包含在组合物中的天然聚合物，特别优选淀粉。
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4.发明授权Biodegradable polymer compositions methods for making same and articles therefrom 失效可生物降解聚合物组合物的制备方法及其制品公开(公告)号：US07037959B1
公开(公告)日：2006-05-02
申请号：US09536555
申请日：2000-03-28
IPC分类号： A61K8/73 , B27K5/00 , B29C47/00 , C08K11/00 , C08L3/00 , C08L5/00 , C08L97/00 , A61L17/12 , C08B37/00 , D21H19/58
CPC分类号： D21H19/58 , B29C47/00 , B29C47/0021 , C08L1/12 , C08L3/02 , C08L67/02 , C08L67/04 , C08L67/06 , C08L91/06 , C08L101/16 , C08L2201/06 , C08L2205/02 , C08L2666/18 , C08L2666/02
摘要： A polymer composition includes a first component being a hydroxy-functional polymer, a second component being a natural polymer and a third component being a thermoplastic polyester. The first component, second component and third component are compounded to form a polymer composition.
摘要翻译： 聚合物组合物包括第一组分是羟基官能聚合物，第二组分是天然聚合物，第三组分是热塑性聚酯。 将第一组分，第二组分和第三组分混合以形成聚合物组合物。
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公开(公告)号：US5087650A
公开(公告)日：1992-02-11
申请号：US622825
申请日：1990-12-05
申请人： Julious L. Willett
发明人： Julious L. Willett
CPC分类号： C08L3/02 , C08L23/02 , C08L23/06 , C08L23/0853 , C08L23/0869 , C08L23/10
摘要： A biodegradable plastic composition prepared by mixing:(a) dry unmodified starch, e.g. Pearl starch,(b) a copolymer of an olefin and a comonomer selected from the group of C.sub.1-6 alkylacrylates, C.sub.1-6 alkylmethacrylates, and vinyl acetate, and optionally also including,(c) a poly(mono)olefin or a poly(mixed)olefin, and articles manufactured by injection molding or blowing films of this composition.
摘要翻译： 通过以下方法制备的可生物降解塑料组合物：（a）干未改性淀粉，例如 珍珠淀粉，（b）烯烃和共聚单体的共聚物，其选自丙烯酸C 1-6烷基酯，甲基丙烯酸C 1-6烷基酯和乙酸乙烯酯，并且任选地还包括（c）聚（单）烯烃或聚 （混合）烯烃，以及通过注射成型制造的制品或吹制该组合物的膜。
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公开(公告)号：US06630543B1
公开(公告)日：2003-10-07
申请号：US09763339
申请日：2001-05-30
IPC分类号： C08F25100
CPC分类号： C08L3/00 , C08L2666/02 , C08L2666/14
摘要： A method of making a biodegradable polymer composition including the steps of providing a first component being either one of a thermoplastic poly(hydroxy ester ether) or a synthetic, hydroxy-functional polymer and providing a second component being a natural polymer. The method includes the steps of mixing the first component and second component together to form a mixture, compounding the mixture, and pelletizing the compounded mixture to form pellets of a biodegradable polymer composition.
摘要翻译： 一种制备可生物降解的聚合物组合物的方法，包括以下步骤：提供第一组分为热塑性聚（羟基酯醚）或合成的羟基官能聚合物之一，并提供第二组分为天然聚合物。 该方法包括以下步骤：将第一组分和第二组分混合在一起形成混合物，混合混合物，并将复合混合物造粒，形成可生物降解聚合物组合物的颗粒。
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7.发明授权Biodegradable polymer compositions, methods for making same and articles therefrom 失效可生物降解的聚合物组合物，制备方法和制品公开(公告)号：US06191196B1
公开(公告)日：2001-02-20
申请号：US09289702
申请日：1999-04-12
IPC分类号： C08L100
摘要： A polymer composition uncludes a first component being a hydroxy-functional polymer, a second component being a natural polymer and a third component being a thermoplastic polyester. The first component, second component and third component are compounded to form a polymer composition.
摘要翻译： 聚合物组合物不含作为羟基官能聚合物的第一组分，第二组分是天然聚合物，第三组分是热塑性聚酯。 将第一组分，第二组分和第三组分混合以形成聚合物组合物。
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公开(公告)号：US06362256B1
公开(公告)日：2002-03-26
申请号：US09784701
申请日：2001-02-15
IPC分类号： C08L100
摘要： A polymer composition includes a first component being a hydroxy-functional polymer, a second component being a natural polymer and a third component being a thermoplastic polyester. The first component, second component and third component are compounded to form a polymer composition.
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9.发明授权公开(公告)号：US09034436B1
公开(公告)日：2015-05-19
申请号：US13242050
申请日：2011-09-23
IPC分类号： B05D5/00 , C23F11/173 , C09D105/02
CPC分类号： C23F11/00 , B05D5/00 , B05D2202/10 , C09D105/02 , C12P19/04 , C23F11/173 , Y10T428/31678
摘要： Disclosed is a method for inhibiting corrosion on corrosion-sensitive metal with a bacterial exopolysaccharide. Specifically, exopolysaccharides precipitated from NRRL bacterial strains B-1254, B-1355, B-1498, and B-1500 coated on low carbon steel alloy confers anti-corrosion coating to corrosion sensitive metals. Preferably with the coating, the corrosion rate for coated metal is less than 0.4 milli-inch per year.
摘要翻译： 公开了一种用细菌外多糖抑制对腐蚀性金属的腐蚀的方法。 具体地说，从低碳钢合金涂覆的NRRL细菌菌株B-1254，B-1355，B-1498和B-1500沉淀的胞外多糖，使得腐蚀性敏感的金属成为防腐蚀涂层。 优选地，对于涂层，涂覆金属的腐蚀速率每年小于0.4毫英寸。
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公开(公告)号：US6054510A
公开(公告)日：2000-04-25
申请号：US150963
申请日：1998-09-10
IPC分类号： C08L1/02 , C08L3/00 , C08L3/02 , C08L5/14 , C08L63/00 , C08L67/00 , C08L63/02 , C08L67/02 , C08L71/00
摘要： Compositions of the invention include a hydroxy-functional polyester and a natural polymer. Articles can be made from such a composition so as to have sufficiently strong tensile strengths as to form disposable utensils or to have sufficient stretchability so as to form thin wrap films. However, the compositions are more environmentally friendly than commodity plastics such as polyethylene or polystyrene. Granular starches derived from a grain, a root, a legume, or mixtures thereof, are particularly preferred as the natural polymers for inclusion in the compositions.
摘要翻译： 本发明的组合物包括羟基官能聚酯和天然聚合物。 制品可由这种组合物制成，以具有足够的拉伸强度以形成一次性用具或具有足够的拉伸性，从而形成薄膜。 然而，组合物比诸如聚乙烯或聚苯乙烯的商品塑料更环保。 衍生自谷物，根，豆类或其混合物的颗粒淀粉特别优选作为包含在组合物中的天然聚合物。
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