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1. 发明授权

US3765419A Amylose acetate 失效
标题翻译：氨基酸乙酯
公开(公告)号：US3765419A
公开(公告)日：1973-10-16
申请号：US3765419D
申请日：1971-05-14
申请人： INT PAPER CO
发明人： USHER F
IPC分类号： A61L15/28 , C08B33/02 , A61B17/12 , A61B17/00 , A61K27/00
CPC分类号： C08B33/02 , A61L15/28 , C08L3/14
摘要： A novel process for providing surgical hemostasis. In the process, an acetylated amylose with a critical range of acetate is employed.
摘要翻译：一种提供手术止血的新方法。在该过程中，使用具有临界醋酸盐范围的乙酰化直链淀粉。

2. 发明授权

US07759316B2 Biodegradable articles obtained from enzymatically synthesized amylose 有权
标题翻译：从酶促合成的直链淀粉获得的可生物降解的制品
公开(公告)号：US07759316B2
公开(公告)日：2010-07-20
申请号：US10333267
申请日：2001-07-17
申请人： Shinichi Kitamura , Nobuo Shiraishi , Mariko Yoshioka , Kenichi Kudo , Shigetaka Okada , Takeshi Takaha , Kazutoshi Fujii , Yoshinobu Terada
发明人： Shinichi Kitamura , Nobuo Shiraishi , Mariko Yoshioka , Kenichi Kudo , Shigetaka Okada , Takeshi Takaha , Kazutoshi Fujii , Yoshinobu Terada
IPC分类号： A61K9/48
CPC分类号： A61L31/042 , A61K9/4816 , A61K9/5036 , A61L15/28 , A61L15/64 , A61L24/0042 , A61L24/08 , A61L31/148 , C08B30/20 , C08L3/12 , C08L3/14 , C08L2666/02 , C09D103/12 , C09D103/14 , C09J103/12 , C09J103/14
摘要： The present invention provides a biodegradable article formed from enzyme-synthesized amylose using phosphorylase, wherein the enzyme-synthesized amylose is composed of glucose monomers exclusively bonded by α-1,4-glucosidic likage and has a weight average molecular weight of not less than 100 kDa, preferable not less than 600 kDa. The enzyme-synthesized amylose employed in the present invention has a molecular weight distribution (Mw/Mn) of not more than 1.25 and can be chemically modified if desired.The biodegradable article of the present invention can be produced by (a) the enzyme-synthesized amylose and/or its modified one, or a combination of the amylose (a) and another polymer material (b).
摘要翻译：本发明提供了使用磷酸化酶由酶合成的直链淀粉形成的可生物降解的制品，其中所述酶合成的直链淀粉由仅由α-1,4-糖苷类似物结合的葡萄糖单体组成，重均分子量不小于100 kDa，优选不低于600kDa。本发明中使用的酶合成直链淀粉具有不超过1.25的分子量分布（Mw / Mn），如果需要，可以进行化学改性。本发明的生物降解性制品可以通过（a）酶合成的直链淀粉和/或其改性的直链淀粉（a）和另一种聚合物材料（b）的组合来制备。

3. 发明申请

US20040122135A1 Biodegradable polymer 失效
标题翻译：生物降解聚合物
公开(公告)号：US20040122135A1
公开(公告)日：2004-06-24
申请号：US10474907
申请日：2003-10-16
发明人： Peter Halley , Stewart McGlashan , John Gralton
IPC分类号： C08L003/00
CPC分类号： C08L3/14 , C08L3/00 , C08L3/02 , C08L3/04 , C08L3/18 , C08L67/06 , C08L2666/02 , C08L2666/26
摘要： A biodegradable polymer includes a) 20 to 60% of a mixture of starch and/or a modified starch, b) 8 to 22% of starch plasticisers and processing agents c) 30 to 70% of one or more biodegradable aliphatic polyesters d) 1 to 10% of a layered silicate clay mineral. The silicate mineral is an organoclay which has been formed by reacting clay with an intercalating chemical to compatibilise it with the polymers so that the clay is exfoliated and makes the blend amorphous. The polymers may also include the usual additives including e) from 0 to 20% by weight of a polyol plasticiser f) from 0.1 to 1.5% by weight of a C12-22 fatty acid or salt or a destructing agent preferably urea and/or urea derivatives, and g) from 0 to 12% by weight of added water. The polyester may be modified by reaction with maleic anhydride.
摘要翻译：可生物降解的聚合物包括a）20至60％的淀粉和/或改性淀粉的混合物，b）8至22％的淀粉增塑剂和加工剂c）30至70％的一种或多种可生物降解的脂族聚酯d）1 至10％的层状硅酸盐粘土矿物。硅酸盐矿物是通过使粘土与嵌入化学物质反应形成的有机粘土，以使其与聚合物相容，使得粘土被剥离并使混合物成为无定形的。聚合物还可以包括通常的添加剂，包括e）0-20重量％的多元醇增塑剂，f）0.1-1.5重量％的C 12-22脂肪酸或盐或破坏剂，优选尿素和/或脲衍生物，和g）0至12重量％的加入水。可以通过与马来酸酐反应来改性聚酯。

4. 发明申请

US20020076525A1 Method of processing bitumen-polymer blends of improved quality 审中-公开
标题翻译：加工沥青聚合物共混物质量提高方法
公开(公告)号：US20020076525A1
公开(公告)日：2002-06-20
申请号：US09898358
申请日：2001-07-03
申请人： The Garland Company Inc.
发明人： Fred A. Fensel , Daniel Lamar Healy , Michael Edward Klammer
IPC分类号： B32B001/00
CPC分类号： E04D5/02 , C08L3/14 , C08L53/02 , C08L95/00 , D06N5/00 , Y10T428/24372 , Y10T428/2443 , Y10T428/31815 , C08L23/00 , C08L2666/04 , C08L53/00
摘要： A roofing membrane which exhibits improved properties, particularly reduced propensity to blister, is produced by selecting a the group consisting of straight run asphalts with a rod & ball softening point in the range of from 80 to 130 degrees F.; oxidized asphalts, solvent washed asphalts, road tars, refined tars, and blends thereof; selecting a modifying polymer from a group consisting of: styrene-butadiene-styrene (nullSBSnull) block co-polymer, atactic polypropylene (nullAPPnull), and a combination of SBS and APP; modifying the bitumen by adding the polymer while the bitumen is in a molten state in a sealed mixing vessel; exposing the modified bitumen to a pressure less than ambient during or after modification while still in a molten state to allow release of entrained gases; and forming the roofing membrane from the molten modified bitumen.
摘要翻译：通过选择具有80-130华氏度的棒和球软化点的直线沥青组成的组，产生具有改善的性能，特别是降低的起泡倾向的屋顶膜。氧化沥青，溶剂洗涤沥青，道路焦油，精制焦油及其混合物; 从由苯乙烯 - 丁二烯 - 苯乙烯（“SBS”）嵌段共聚物，无规立构聚丙烯（“APP”）和SBS和APP的组合组成的组中选择改性聚合物; 通过在密封的混合容器中沥青处于熔融状态时加入聚合物来改性沥青; 在修改期间或之后，将改性沥青暴露于小于环境的压力下，同时仍处于熔融状态以允许夹带的气体释放; 以及从熔融改性沥青形成屋顶膜。

5. 发明授权

US09611312B2 Preparation and/or formulation of proteins cross-linked with polysaccharides 有权
公开(公告)号：US09611312B2
公开(公告)日：2017-04-04
申请号：US13988462
申请日：2011-11-22
申请人： Jens Sommer-Knudsen
发明人： Jens Sommer-Knudsen
IPC分类号： A61K8/64 , A61Q19/08 , A61L27/22 , C07K14/78 , A61L27/20 , A61L27/26 , C08B11/08 , C08B11/12 , C08B33/04 , C08B37/00 , C08B37/02 , C08B37/08 , C08H1/00 , C08H1/06 , C08L1/28 , C08L3/14 , C08L5/00 , C08L5/02 , C08L5/04 , C08L5/08 , C08L5/10 , C08L89/00 , C08L89/06
CPC分类号： A61L27/227 , A61K8/64 , A61K8/735 , A61K2800/91 , A61L27/20 , A61L27/22 , A61L27/26 , A61L27/50 , A61L27/58 , A61L2400/06 , A61L2430/34 , A61Q19/08 , C07K14/765 , C07K14/78 , C08B11/08 , C08B11/12 , C08B33/04 , C08B37/0009 , C08B37/0021 , C08B37/0024 , C08B37/0033 , C08B37/0063 , C08B37/0069 , C08B37/0072 , C08B37/0075 , C08B37/0084 , C08B37/0096 , C08H1/00 , C08H1/06 , C08L1/28 , C08L1/284 , C08L1/286 , C08L3/14 , C08L5/00 , C08L5/02 , C08L5/04 , C08L5/08 , C08L5/10 , C08L89/00 , C08L89/06
摘要： Therapeutic compositions and/or formulations are provided, comprising: at least one cross-linked protein matrix, wherein the at least one cross-linked protein matrix comprises at least one protein residue and at least one saccharide-containing residue, and methods of producing the same. The cross-linked protein matrix may be derived from cross-linking a full length or substantially full length protein, such as tropoelastin, elastin, albumin, collagen, collagen monomers, immunoglobulins, insulin, and/or derivatives or combinations thereof, with a saccharide containing cross-linking agent, such as a polysaccharide cross-linking agent derived from, for example, hyaluronic acid or a cellulose derivative. The therapeutic compositions may be administered topically or by injection. The present disclosure also provides methods, systems, and/or kits for the preparation and/or formulation of the compositions disclosed herein.

6. 发明申请

US20160280804A1 Halogenated Polysaccharides 有权
标题翻译：卤化多糖
公开(公告)号：US20160280804A1
公开(公告)日：2016-09-29
申请号：US15068776
申请日：2016-03-14
申请人： Mannington Mills, Inc.
发明人： Joshua Lensbouer
IPC分类号： C08B31/00 , C08K5/00 , C08L3/04 , C08B37/00 , C08L27/06
CPC分类号： C08K5/005 , C08B31/08 , C08B37/00 , C08K5/0008 , C08K5/0016 , C08K5/0041 , C08L1/08 , C08L3/04 , C08L3/14 , C08L5/00 , C08L5/02 , C08L5/06 , C08L5/14 , C08L27/06 , E04F15/105
摘要： A halogenated polysaccharide is provided having a halogen content of from about 1.0 wt. % to about 85 wt. % based on the total weight of the halogenated polysaccharide and having an average chain length of at least 6 monosaccharides. Methods of halogenating a polysaccharide to form a halogenated polysaccharide are provided that can be performed in the presence or absence of a proton solvent. Compositions such as articles of manufacture containing a halogenated polysaccharide and methods of producing such articles are also provided. The article of manufacture can also include one or more additional polymers, for example, polyvinylchloride (PVC). The article of manufacture can be, for example, a flooring tile, flooring plank, or carpet. Halogenated polysaccharides and products containing the same are bio-based, environmentally sustainable replacements or complements to existing polymers and polymer products.
摘要翻译：卤代多糖的卤素含量为约1.0wt。％至约85重量％基于卤代多糖的总重量并具有至少6个单糖的平均链长的％。提供卤化多糖以形成卤代多糖的方法，其可以在存在或不存在质子溶剂的情况下进行。还提供了诸如含有卤化多糖的制品的组合物和制备这种制品的方法。该制品还可以包括一种或多种另外的聚合物，例如聚氯乙烯（PVC）。该制品可以是例如地板瓦，地板或地毯。卤化多糖及其含有的产品是生物基，环境上可持续的替代品或现有聚合物和聚合物产品的补充。

7. 发明申请

US20130116418A1 POLYSACCHARIDE DERIVATIVE, METHOD FOR PRODUCING THE SAME, AND SEPARATING AGENT 有权
标题翻译：多糖衍生物，其制备方法和分离剂
公开(公告)号：US20130116418A1
公开(公告)日：2013-05-09
申请号：US13808717
申请日：2011-07-05
申请人： Yoshio Okamoto , Junqing Li , Xiande Shen , Jun Shen , Haitao Qu , Guangshun Wu
发明人： Yoshio Okamoto , Junqing Li , Xiande Shen , Jun Shen , Haitao Qu , Guangshun Wu
IPC分类号： C07H15/20
CPC分类号： C07H15/20 , B01J20/285 , B01J20/29 , B01J20/3204 , B01J20/3274 , B01J2220/4825 , C08B15/00 , C08B15/06 , C08B33/00 , C08L1/08 , C08L3/14 , G01N2030/8877
摘要： An object of the present invention is to provide a novel polysaccharide derivative used for a separating agent for optical isomers. The novel polysaccharide derivative contains a structure in which a hydrogen atom of a hydroxyl group or an amino group at 2-position in a structural unit of the polysaccharide is substituted with a monovalent group represented by the following general formula (1), and a hydrogen atom of a hydroxyl group or an amino group at 3-position in the structural unit is substituted with a monovalent group represented by the following general formula (2): R1—NH—CO— (1) R2—NH—CO— (2) where R1 and R2 represent substituted or unsubstituted aryl groups different from each other.
摘要翻译：本发明的目的是提供一种用于光学异构体分离剂的新型多糖衍生物。新型多糖衍生物含有以下通式（1）表示的单价基团被多糖的结构单元中的羟基或2位的氨基的氢原子取代的结构，氢 R1-NH-CO-（1）R2-NH-CO-（2）表示的结构单元中的3位的羟基或氨基的原子被下述通式（2）表示的一价基团取代：）其中R 1和R 2表示彼此不同的取代或未取代的芳基。

8. 发明申请

US20020028857A1 Compostable, degradable plastic compositions and articles thereof 审中-公开
标题翻译：可堆肥的，可降解的塑料组合物及其制品
公开(公告)号：US20020028857A1
公开(公告)日：2002-03-07
申请号：US09820916
申请日：2001-03-30
发明人： Norman L. Holy
IPC分类号： C08K003/00 , C08K005/00 , C08K011/00
CPC分类号： C08L1/02 , B29C45/00 , B29C48/0017 , B29C48/0018 , B29C48/08 , B29C48/15 , B29C49/00 , B29K2003/00 , B29K2005/00 , B29K2105/26 , B29K2403/00 , B29K2995/0059 , B29K2995/006 , B29K2995/0068 , B29L2031/4878 , C08L1/00 , C08L1/26 , C08L1/288 , C08L3/00 , C08L3/02 , C08L3/04 , C08L3/12 , C08L3/14 , C08L5/08 , C08L29/04 , C08L77/00 , C08L77/12 , C08L97/005 , C08L99/00 , C08L2666/02 , C08L2666/14 , C08L2666/26
摘要： The present invention relates to thermoplastic compositions which are degradable and/or compostable, the method of preparation of the degradable and/or compostable compositions and use of the degradable and/or compostable compositions in a monofilament, shaped article or film, or may be used as a coating, e.g., of paper, to achieve a stronger article. These compositions have the advantage over existing biodegradable and compostable compositions by exhibiting a higher dimensional stability and comparatively low cost.
摘要翻译：本发明涉及可降解和/或可堆肥的热塑性组合物，可降解和/或可堆肥组合物的制备方法和可降解和/或可堆肥组合物在单丝，成型制品或膜中的用途，或可以使用作为涂层，例如纸，以实现更强的物品。这些组合物通过展现更高的尺寸稳定性和相对较低的成本具有优于现有可生物降解和可堆肥组合物的优点。

9. 发明申请

US20130296528A1 PREPARATION AND/OR FORMULATION OF PROTEINS CROSS-LINKED WITH POLYSACCHARIDES 有权
标题翻译：与多糖交联的蛋白质的制备和/或制备
公开(公告)号：US20130296528A1
公开(公告)日：2013-11-07
申请号：US13988462
申请日：2011-11-22
申请人： Jens Sommer-Knudsen
发明人： Jens Sommer-Knudsen
IPC分类号： C07K14/78
CPC分类号： A61L27/227 , A61K8/64 , A61K8/735 , A61K2800/91 , A61L27/20 , A61L27/22 , A61L27/26 , A61L27/50 , A61L27/58 , A61L2400/06 , A61L2430/34 , A61Q19/08 , C07K14/765 , C07K14/78 , C08B11/08 , C08B11/12 , C08B33/04 , C08B37/0009 , C08B37/0021 , C08B37/0024 , C08B37/0033 , C08B37/0063 , C08B37/0069 , C08B37/0072 , C08B37/0075 , C08B37/0084 , C08B37/0096 , C08H1/00 , C08H1/06 , C08L1/28 , C08L1/284 , C08L1/286 , C08L3/14 , C08L5/00 , C08L5/02 , C08L5/04 , C08L5/08 , C08L5/10 , C08L89/00 , C08L89/06
摘要： Therapeutic compositions and/or formulations are provided, comprising: at least one cross-linked protein matrix, wherein the at least one cross-linked protein matrix comprises at least one protein residue and at least one saccharide-containing residue, and methods of producing the same. The cross-linked protein matrix may be derived from cross-linking a full length or substantially full length protein, such as tropoelastin, elastin, albumin, collagen, collagen monomers, immunoglobulins, insulin, and/or derivatives or combinations thereof, with a saccharide containing cross-linking agent, such as a polysaccharide cross-linking agent derived from, for example, hyaluronic acid or a cellulose derivative. The therapeutic compositions may be administered topically or by injection. The present disclosure also provides methods, systems, and/or kits for the preparation and/or formulation of the compositions disclosed herein.
摘要翻译：提供了治疗组合物和/或制剂，其包含：至少一种交联蛋白质基质，其中所述至少一种交联蛋白质基质包含至少一种蛋白质残基和至少一种含糖残基，以及制备相同。交联蛋白质基质可以衍生自将全长或基本上全长的蛋白质如糖前列腺素，弹性蛋白，白蛋白，胶原，胶原单体，免疫球蛋白，胰岛素和/或其衍生物或组合与糖交联含有交联剂，例如衍生自透明质酸或纤维素衍生物的多糖交联剂。治疗组合物可以局部施用或通过注射施用。本公开还提供了用于本文公开的组合物的制备和/或制剂的方法，系统和/或试剂盒。

10. 发明授权

US08410200B2 Polymeric films 有权
标题翻译：聚合物膜
公开(公告)号：US08410200B2
公开(公告)日：2013-04-02
申请号：US12297523
申请日：2007-04-18
申请人： Nicholas R. Oakley , Nicholas J. McCaffrey , Kishan C. Khemani
发明人： Nicholas R. Oakley , Nicholas J. McCaffrey , Kishan C. Khemani
IPC分类号： C08L3/00 , B32B27/18 , B32B27/22
CPC分类号： C08L3/02 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14053 , B29B2911/14066 , B29B2911/1408 , B29B2911/14093 , B29B2911/14113 , B29B2911/1414 , B29B2911/14646 , B29B2911/14906 , B29C47/0026 , B29C47/065 , B29C47/14 , B29C49/04 , B29C49/06 , B29C49/12 , B29C49/221 , B29C49/2408 , B29C51/02 , B29C51/16 , B29K2003/00 , B29K2105/0038 , B29K2995/006 , B29K2995/0067 , B29K2995/0069 , B29L2031/7158 , C08L3/04 , C08L3/14 , C08L29/04 , C08L31/04 , Y10T428/31786 , Y10T428/31797 , Y10T428/31913 , Y10T428/31971 , C08L2666/06 , C08L2666/04
摘要： A polymer composition and its use for thin film packaging applications including on a dry basis: a) from 45 to 90% by weight of starch; b) from 0.1 to 15% by weight of a water soluble polymer selected from polyvinyl alcohol, polyvinylacetate, and copolymers of ethylene and vinyl alcohol which have a melting point compatible with the molten state of the starch component; and c) from 5 to 45% by weight of one or more plasticizers having a molecular weight in the range of 50-6000, more preferably 50-2500 and more preferably still 100-400 and desirably selected from the group consisting of sorbitol, glycerol, maltitol, xylitol, mannitol, erythritol, glycerol trioleate, tributyl citrate, acetyl tri-ethyl citrate, glyceryl triacetate, 2,2,4-trimethyl-1,3-pentanediol diisobutyrate, polyethylene oxide, ethylene glycol, diethylene glycol or polyethylene glycol.
摘要翻译：一种聚合物组合物及其在薄膜包装应用中的应用，包括在干燥的基础上：a）45至90重量％的淀粉; b）0.1至15重量％的选自聚乙烯醇，聚乙酸乙烯酯的水溶性聚合物，以及具有与淀粉组分的熔融状态相容的熔点的乙烯和乙烯醇的共聚物; 和c）5至45重量％的一种或多种增塑剂，其分子量范围为50-6000，更优选为50-2500，更优选为100-400，并且理想地选自山梨醇，甘油，麦芽糖醇，木糖醇，甘露糖醇，赤藓糖醇，甘油三油酸酯，柠檬酸三丁酯，柠檬酸乙酰基三乙酯，三乙酸甘油酯，二异丁酸2,2,4-三甲基-1,3-戊二醇酯，聚环氧乙烷，乙二醇，二甘醇或聚乙二醇。

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