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公开(公告)号：US20170218201A1
公开(公告)日：2017-08-03
申请号：US15502640
申请日：2014-08-08
发明人： Yanmin GAO
CPC分类号： C08L97/02 , C08B37/0096 , C08L5/00 , C08L2201/06
摘要： Described herein are compositions including a first polysaccharide having at least one substituent selected from —(CH2)pO—X and —O—(CH2)q—X, wherein X is —COOH, —NH2, or C2-C10 alkenyl, each p is independently an integer of 0-10, and each q is independently an integer of 0-10, a second polysaccharide having at least one substituent selected from —(CH2)sO—Y and —O—(CH2)t—Y, wherein Y is each s is independently an integer of 0-10, and each t is independently an integer of 0-10, wherein the first polysaccharide and the second polysaccharide are coupled to each other through at least one crosslink formed between at least one X and at least one Y, and at least one of the following: at least one fiber reinforcing material, at least one curing accelerator, at least one coupling agent, or combinations thereof. Also described are methods of making such compositions and articles made of such compositions.
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公开(公告)号：US20160114957A1
公开(公告)日：2016-04-28
申请号：US14778366
申请日：2013-03-21
发明人： Bin Ding
IPC分类号： B65D81/24 , A01N43/16 , A23B7/153 , B65D81/28 , B05D7/04 , B65B25/00 , B65D65/38 , A01N25/10 , B05D7/00
CPC分类号： B65D81/24 , A01N25/10 , A01N43/16 , A23B7/153 , A23V2002/00 , B05D7/04 , B05D7/58 , B32B27/08 , B32B27/32 , B32B27/36 , B32B2307/7145 , B32B2439/00 , B32B2439/46 , B32B2439/62 , B32B2439/70 , B65B25/001 , B65D65/38 , B65D65/42 , B65D81/28
摘要： Charged packaging materials and methods of making and using are provided herein. In some embodiments, the packaging material includes at least two charged layers. In some embodiments, the material includes alternating layers of charged surfaces in which one or more of the layers includes a preservative. In some embodiments, a perishable product can be packaged in a packaging material.
摘要翻译： 本文提供了充电的包装材料及其制造和使用方法。 在一些实施例中，包装材料包括至少两个带电层。 在一些实施例中，材料包括带电表面的交替层，其中一个或多个层包括防腐剂。 在一些实施方案中，易腐产品可以包装在包装材料中。
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公开(公告)号：US20170283842A1
公开(公告)日：2017-10-05
申请号：US15505320
申请日：2014-08-29
发明人： Feng Hong
IPC分类号： C12P19/04 , C12R1/02 , C12R1/025 , C12R1/865 , C12R1/065 , C12R1/38 , C12R1/41 , C12R1/645 , C12R1/01 , C12R1/05
CPC分类号： C12P19/04 , C12P19/00 , C12R1/00 , C12R1/01 , C12R1/02 , C12R1/025 , C12R1/05 , C12R1/065 , C12R1/38 , C12R1/41 , C12R1/645 , C12R1/865
摘要： Methods, compositions, systems and kits relating to processing of cassava bagasse into bacterial feedstock, such as bacterial feedstock suitable for nanocellulose production, are disclosed. Cassava bagasse may be contacted with an acid catalyst or an enzymatic catalyst to produce a hydrolysate, which can be used to form a pre-fermentation medium. Incubation of the pre-fermentation medium with a first population of microorganisms yields a supernatant enriched in reducing sugars, which may be used to form a culture medium which can be used to support growth of a second population of microorganisms to form the nanocellulose.
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公开(公告)号：US20170283764A1
公开(公告)日：2017-10-05
申请号：US15507552
申请日：2014-08-29
发明人： Feng Hong
摘要： Methods and compositions relating to processing of plant material into bacterial feedstock, such as bacterial feedstock suitable for nanocellulose production, are disclosed. Cellulosic plant fiber may be contacted with a catalyst such as an acid catalyst or an enzymatic catalyst or both, and the mixture can be hydrolyzed into a hydrolysate. The hydrolysate may be used to form a culture medium which can be used to support bacterial growth to form the nanocellulose.
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