公开(公告)号：US20180258188A1

公开(公告)日：2018-09-13

申请号：US15760866

申请日：2016-09-15

申请人： MELODEA LTD.

发明人： Rikard SLATTEGARD ,  Sigal Roth SHALEV ,  Clarite AZERRAF ,  Yuval NEVO

IPC分类号： C08B3/06 ,  C08B3/02 ,  C08L1/12 ,  C08J5/18 ,  C08J9/00 ,  C08L5/14 ,  C08L1/04

CPC分类号： C08B3/06 ,  C08B3/02 ,  C08J5/18 ,  C08J9/00 ,  C08J2301/12 ,  C08J2305/14 ,  C08J2401/12 ,  C08L1/02 ,  C08L1/04 ,  C08L1/12 ,  C08L5/14 ,  C08L2203/14 ,  C08L2203/16

摘要： Provided are NCC-based materials, as superb barrier materials for preventing oxygen and humidity from penetrating therethrough.

公开(公告)号：US09970039B2

公开(公告)日：2018-05-15

申请号：US15234944

申请日：2016-08-11

申请人： Xyleco, Inc.

发明人： Marshall Medoff

IPC分类号： A23L5/30 ,  A23K10/37 ,  A23K10/12 ,  A23K20/189 ,  A23K50/00 ,  C12P7/02 ,  C12P19/02 ,  C12P19/14 ,  A23K10/00 ,  A23K50/10 ,  C08L97/02 ,  C08H8/00

CPC分类号： C12P7/62 ,  A23K10/00 ,  A23K10/12 ,  A23K10/30 ,  A23K10/37 ,  A23K20/163 ,  A23K20/189 ,  A23K40/10 ,  A23K50/10 ,  A23K50/30 ,  A23K50/40 ,  A23K50/75 ,  A23K50/80 ,  A23L5/00 ,  A23L5/30 ,  A23V2002/00 ,  A61K8/97 ,  A61Q19/00 ,  B01D39/18 ,  C08H8/00 ,  C08J3/28 ,  C08L1/02 ,  C08L5/14 ,  C12N9/00 ,  C12P7/10 ,  C12P7/42 ,  C12P13/04 ,  C12P19/02 ,  C12P19/14 ,  C12P19/44 ,  C12P2201/00 ,  C12P2203/00 ,  C13K1/02 ,  D21C5/005 ,  D21C9/001 ,  Y02A40/818 ,  Y02E50/10 ,  Y02E50/16 ,  Y02E50/17 ,  Y02E50/30 ,  Y02P60/877

摘要： Biomass (e.g., plant biomass, animal biomass, microbial, and municipal waste biomass) is processed to produce useful products, such as food products and amino acids.

公开(公告)号：US20180002453A1

公开(公告)日：2018-01-04

申请号：US15536543

申请日：2015-12-16

申请人： UNIVERSITÉ DE BORDEAUX ,  Centre national de la recherche scientifique ,  INSTITUT DES CORPS GRAS ETUDES ET RECHERCHES TECHNIQUES-ITERG ,  INSTITUT POLYTECHNIQUE DE BORDEAUX ,  Institut Technologique FCBA

发明人： Henri CRAMAIL ,  Jean-Pierre Albert Stéphane GRELIER ,  Frédérique PICHAVANT ,  Denilson DA SILVA PEREZ ,  Carine ALFOS ,  Suzanne Maud CHEMIN

IPC分类号： C08B37/00 ,  C08L5/14 ,  A61K47/38 ,  C08L31/02

CPC分类号： C08B37/0057 ,  A61K47/38 ,  C07H3/06 ,  C08L5/14 ,  C08L31/02 ,  C08L2201/06 ,  C08L2205/02

摘要： The present invention concerns a compound of formula (I): wherein:—n is an integer comprised between 1 and 7;—X1 is in particular a radical of formula —CH2—S—(CH2)k—S—;—A1 is in particular a linear or branched alkylene radical comprising from 2 to 30 carbon atoms, and—X2 is in particular an alkoxy group of formula ORa, wherein Ra is a linear or branched alkyl group comprising from 1 to 10 carbon atoms.

公开(公告)号：US09834664B2

公开(公告)日：2017-12-05

申请号：US14381813

申请日：2013-02-28

申请人： Cellucomp Limited ,  Cosun Biobased Products B.V.

发明人： David Hepworth ,  Eric Whale

IPC分类号： C08H8/00 ,  C08L1/02 ,  C09D5/02 ,  C09D7/00 ,  C09D163/00 ,  D21C1/06 ,  D21C3/02 ,  D21H11/06 ,  D21H15/02 ,  D21H15/08 ,  C09D7/02

CPC分类号： C08L1/02 ,  C08H8/00 ,  C08L2205/02 ,  C08L2205/14 ,  C09D5/024 ,  C09D7/43 ,  C09D7/45 ,  C09D7/65 ,  C09D7/70 ,  C09D163/00 ,  D21C1/06 ,  D21C3/02 ,  D21H11/06 ,  D21H15/02 ,  D21H15/08 ,  C08L5/06 ,  C08L5/14

摘要： A composition and method of preparing a composition is presented wherein the composition comprises cellulose platelets and the cellulose platelets comprise at least 60% cellulose by dry weight, less than 10% pectin by dry weight and at least 5% hemicellulose by dry weight. The composition can be concentrated to at least 25% by weight solids content by pressing under low pressure, whilst retaining the ability to be re suspended within an aqueous medium. The resulting aqueous medium obtains the desired properties of the composition, such as increased viscosity or increased dispersion of pigment particles, for example, to the same extent as the composition before pressing.

公开(公告)号：US20170335138A1

公开(公告)日：2017-11-23

申请号：US15609836

申请日：2017-05-31

申请人： API Intellectual Property Holdings, LLC

发明人： Kimberly NELSON ,  Theodora RETSINA ,  Vesa PYLKKANEN ,  Ryan O'CONNOR

IPC分类号： C09D197/00 ,  C08B37/00 ,  C08H7/00 ,  C08H8/00 ,  C08L1/02 ,  C08L5/14 ,  C08L97/02 ,  C12P19/14 ,  C12P19/02 ,  C12P7/10 ,  C13K1/02 ,  C09K8/035 ,  C08L97/00 ,  C04B16/02 ,  D21H17/23 ,  D21H17/25 ,  D21H19/34 ,  D21H19/52

CPC分类号： C09D197/005 ,  C04B16/02 ,  C08B37/0057 ,  C08H6/00 ,  C08H8/00 ,  C08L1/02 ,  C08L5/14 ,  C08L97/005 ,  C08L97/02 ,  C09K8/035 ,  C09K2208/08 ,  C12P7/10 ,  C12P19/02 ,  C12P19/14 ,  C12P2203/00 ,  C13K1/02 ,  D21H17/23 ,  D21H17/25 ,  D21H19/34 ,  D21H19/52 ,  Y02E50/16 ,  Y10T428/2991 ,  C04B20/1029

摘要： Processes disclosed are capable of converting biomass into high-crystallinity, hydrophobic cellulose. In some variations, the process includes fractionating biomass with an acid (such as sulfur dioxide), a solvent (such as ethanol), and water, to generate cellulose-rich solids and a liquid containing hemicellulose and lignin; and depositing lignin onto cellulose fibers to produce lignin-coated cellulose materials (such as dissolving pulp). The crystallinity of the cellulose material may be 80% or higher, translating into good reinforcing properties for composites. Optionally, sugars derived from amorphous cellulose and hemicellulose may be separately fermented, such as to monomers for various polymers. These polymers may be combined with the hydrophobic cellulose to form completely renewable composites.

公开(公告)号：US20170258826A1

公开(公告)日：2017-09-14

申请号：US15604849

申请日：2017-05-25

申请人： Avent, Inc.

发明人： Bruce L. Gibbins ,  Lance D. Hopman

IPC分类号： A61K33/00 ,  A61L15/38 ,  A61L15/42 ,  A61L15/44 ,  A61L15/46 ,  C08L5/14 ,  A61L15/22 ,  A61K9/70 ,  C08L5/12 ,  A61K33/08 ,  A61K33/10 ,  C08L33/26 ,  A61K33/40 ,  A61L26/00

CPC分类号： A61K33/00 ,  A61K9/7007 ,  A61K33/08 ,  A61K33/10 ,  A61K33/40 ,  A61L15/225 ,  A61L15/38 ,  A61L15/425 ,  A61L15/44 ,  A61L15/46 ,  A61L26/0052 ,  A61L26/0066 ,  A61L26/0071 ,  A61L26/0085 ,  A61L2300/11 ,  C08L5/12 ,  C08L33/26 ,  C08L5/14

摘要： The present invention comprises methods and compositions for delivery devices More particularly, the present invention comprises methods and compositions for devices comprising a matrix comprising a polymer network and a non-gellable polysaccharide having oxygen and optionally active agents incorporated therein. The matrix may be formed into any desired shape for treatment of compromised tissue or for delivery of oxygen to a localized environment.

公开(公告)号：US09650742B2

公开(公告)日：2017-05-16

申请号：US14566986

申请日：2014-12-11

申请人： Rayonier Performance Fibers, LLC

发明人： Othman A. Hamed ,  Romuald S. Krzywanski

IPC分类号： D21C9/08 ,  C08B37/00 ,  D21H17/00 ,  D21H17/64 ,  C08L5/14 ,  D21C9/00

CPC分类号： D21C9/083 ,  C08B37/0057 ,  C08L5/14 ,  D21C9/002 ,  D21C9/004 ,  D21C9/08 ,  D21H17/64 ,  D21H17/74

摘要： A process for making a hydrogel forming material from a kraft or sulfite pulping process cellulosic pulp slurry by extracting hemicellulose heteropolymers from the cellulosic pulp slurry as a hemicaustic extract by treating the cellulosic pulp slurry with a cold caustic solution, then isolating the hemicaustic extract and preparing a mixture of the hemicellulose extract and a derivatizing agent comprised of a monofunctional etherifying agent and/or a polyfunctional organic cross-linking agent, and reacting the mixture to produce the hydrogel forming material. A polyvalent metal cross-linking agent can optionally be reacted with the hydrogel forming material to enhance its gel strength.

公开(公告)号：US09605288B2

公开(公告)日：2017-03-28

申请号：US15183938

申请日：2016-06-16

申请人： Xyleco, Inc.

发明人： Marshall Medoff

IPC分类号： C12P7/42 ,  C12P7/62 ,  A61Q19/00 ,  A61K8/97 ,  B01D39/18 ,  C08H8/00 ,  C08J3/28 ,  C12P19/44 ,  C13K1/02 ,  C08L1/02 ,  C08L5/14 ,  C12P13/04 ,  D21C5/00 ,  D21C9/00 ,  A23K10/12 ,  A23K10/30 ,  A23K10/37 ,  A23K20/163 ,  A23K20/189 ,  A23K50/10 ,  A23K50/80 ,  A23K1/00 ,  A23K1/14 ,  A23L5/30 ,  A23L5/00 ,  A23K50/75 ,  A23K50/30 ,  A23K50/40

CPC分类号： C12P7/62 ,  A23K10/00 ,  A23K10/12 ,  A23K10/30 ,  A23K10/37 ,  A23K20/163 ,  A23K20/189 ,  A23K40/10 ,  A23K50/10 ,  A23K50/30 ,  A23K50/40 ,  A23K50/75 ,  A23K50/80 ,  A23L5/00 ,  A23L5/30 ,  A23V2002/00 ,  A61K8/97 ,  A61Q19/00 ,  B01D39/18 ,  C08H8/00 ,  C08J3/28 ,  C08L1/02 ,  C08L5/14 ,  C12N9/00 ,  C12P7/10 ,  C12P7/42 ,  C12P13/04 ,  C12P19/02 ,  C12P19/14 ,  C12P19/44 ,  C12P2201/00 ,  C12P2203/00 ,  C13K1/02 ,  D21C5/005 ,  D21C9/001 ,  Y02A40/818 ,  Y02E50/10 ,  Y02E50/16 ,  Y02E50/17 ,  Y02E50/30 ,  Y02P60/877

摘要： Biomass (e.g., plant biomass, animal biomass, microbial, and municipal waste biomass) is processed to produce useful products, such as food products and amino acids.

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。

公开(公告)号：US20160237174A1

公开(公告)日：2016-08-18

申请号：US15042822

申请日：2016-02-12

申请人： Biopolynet Inc.

发明人： Mostafa Aghaei Moghadam ,  Alma Zangeneh

IPC分类号： C08B31/00

CPC分类号： C08B31/003 ,  C08B37/0057 ,  C08L3/02 ,  C22B1/2406 ,  C22B1/242 ,  C22B1/243 ,  C22B1/244 ,  C08L5/04 ,  C08L5/14

摘要： The present disclosure is generally directed to biopolymers having coiled nanostructures, methods of making those biopolymers, and applications involving those biopolymers. Biopolymers having coiled nanostructures may be produced through a biophysical process by which the shape of a biopolymer macromolecular chain is altered. Biopolymers having coiled nanostructures may then be cross-linked to prepare biopolymeric networks. The biopolymeric networks may be configured to incorporate solid particles, in which they serve to hold the solid particles together against external stresses, solvents, and the like. For this reason, the biopolymers having coiled nanostructures are useful in a variety of applications, including in an improved process for forming iron ore pellets.

摘要翻译： 本公开一般涉及具有卷曲纳米结构的生物聚合物，制备这些生物聚合物的方法以及涉及这些生物聚合物的应用。 具有卷曲纳米结构的生物聚合物可以通过改变生物聚合物大分子链的形状的生物物理过程来生产。 然后可以将具有卷曲纳米结构的生物聚合物交联以制备生物聚合物网络。 生物聚合物网络可以被配置成掺入固体颗粒，其中它们用于将固体颗粒保持在一起抵抗外部应力，溶剂等。 为此，具有卷曲纳米结构的生物聚合物可用于各种应用，包括用于形成铁矿石颗粒的改进方法。