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公开(公告)号：US20200181370A1
公开(公告)日：2020-06-11
申请号：US16341147
申请日：2017-10-25
IPC分类号： C08L9/06 , C08L9/02 , C08L7/00 , C08L5/02 , C08L1/02 , C08L71/00 , C08K3/04 , C08K3/06 , C08K3/22 , C08K3/36 , C08K5/548 , C08K5/544 , B60C1/00
摘要： Compositions are disclosed herein comprising a rubber component and a polysaccharide, wherein the polysaccharide comprises i) poly alpha-1,3-glucan; ii) poly alpha-1,3-1,6-glucan; iii) water insoluble alpha-(1,3-glucan) polymer having 90% or greater α-1,3-glycosidic linkages, less than 1% by weight of alpha-1,3,6-glycosidic branch points, and a number average degree of polymerization in the range of from 55 to 10,000; iv) dextran; v) a composition comprising poly alpha-1,3-glucan ester compounds as disclosed herein; or vi) water-insoluble cellulose having a weight-average degree of polymerization (DPw) of about 10 to about 1000 and a cellulose II crystal structure. The compositions can be used in articles such as a tire, a belt, a seal, footwear, a coating, a film, or an adhesive.
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22.发明申请公开(公告)号：US20200157554A1
公开(公告)日：2020-05-21
申请号：US16777401
申请日：2020-01-30
发明人： ANDREW MARK CIGAN , SAVERIO CARL FALCO , HUIRONG GAO , ZHONGSEN LI , ZHAN-BIN LIU , L. ALEKSANDER LYZNIK , JINRUI SHI , SERGEI SVITASHEV , JOSHUA K. YOUNG
IPC分类号： C12N15/82 , C12N15/113 , A01H5/00 , A01H1/00
摘要： Compositions and methods are provided for genome modification of a target sequence in the genome of a plant or plant cell. The methods and compositions employ a guide RNA/Cas endonuclease system to provide an effective system for modifying or altering target sites within the genome of a plant, plant cell or seed. Also provided are compositions and methods employing a guide polynucleotide/Cas endonuclease system for genome modification of a nucleotide sequence in the genome of a cell or organism, for gene editing, and/or for inserting or deleting a polynucleotide of interest into or from the genome of a cell or organism. Once a genomic target site is identified, a variety of methods can be employed to further modify the target sites such that they contain a variety of polynucleotides of interest. Breeding methods and methods for selecting plants utilizing a two component RNA guide and Cas endonuclease system are also disclosed. Compositions and methods are also provided for editing a nucleotide sequence in the genome of a cell.
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公开(公告)号：US10653148B2
公开(公告)日：2020-05-19
申请号：US15747180
申请日：2016-07-15
IPC分类号： A01N47/38 , C07D233/38 , C07D207/26 , C07D207/27 , C07D263/26
摘要： Disclosed are compounds of Formula (1), including all stereoisomers, N-oxides, and salts thereof, (Formula (1)) wherein G, J, Q1, R4, Y2, Q2, R5 and Y1 are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula (1) and methods for controlling undesired vegetation comprising contacting the undesired vegetation or its environment with an effective amount of a compound or a composition of the invention.
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24.发明授权公开(公告)号：US10538499B2
公开(公告)日：2020-01-21
申请号：US15564590
申请日：2016-04-13
发明人： Stephen J. Howard , Kristina A. Kreutzer , Bhuma Rajagopalan , Eric R. Sacia , Alexandra Sanborn , Brennan Smith
IPC分类号： C07D307/02 , C07D307/68 , C07B33/00 , C07B63/00 , B01J21/06 , B01J23/10 , B01J23/75 , C08G69/28 , C08G69/32 , C08L77/10 , B01J23/656
摘要： An integrated process is described for producing 2,5-furandicarboxylic acid and/or a derivative thereof from a six carbon sugar-containing feed, comprising: a) dehydrating a feed comprising a six-carbon sugar unit, in the presence of a bromine source and of a solvent, to generate an oxidation feed comprised of at least one of 5-hydroxymethylfurfural and/or a derivative or derivatives of 5-hydroxymethylfurfural in the solvent, together with at least one bromine containing species; b) contacting the oxidation feed from step (a) with a metal catalyst and with an oxygen source under oxidation conditions to produce an oxidation product mixture comprising 2,5-furandicarboxylic acid (FDCA) and/or a derivative thereof, the solvent, and a residual catalyst; c) purifying and separating the mixture obtained in step (b) to obtain FDCA and/or a derivative thereof and the solvent; and d) recycling at least a portion of the solvent obtained in step (c) to step (a).
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公开(公告)号：US10519457B2
公开(公告)日：2019-12-31
申请号：US14913630
申请日：2014-08-20
发明人： Zhongsen Li , Zhan-Bin Liu
摘要： The disclosure relates to gene expression regulatory sequences from soybean, specifically to the promoter of a soybean U6 polymerase III gene and fragments thereof and their use in promoting the expression of one or more heterologous nucleic acid fragments in plants. The invention further discloses compositions, polynucleotide constructs, transformed host cells, mutated plants, transgenic plants and seeds containing the recombinant construct with the promoter, and methods for preparing and using the same.
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公开(公告)号：US10465082B2
公开(公告)日：2019-11-05
申请号：US15520982
申请日：2015-10-20
发明人： Scott W. Ellis , Xiaoqing Li
IPC分类号： C09D11/322 , C09D11/00 , C09D11/30 , C09D11/326 , D06P5/30 , D06P1/44 , D06P1/54 , D06P1/52 , C09D11/03 , C09D11/102
摘要： This disclosure relates to novel aqueous ink-jet inks having improved image properties containing an aqueous vehicle, a cross-linked pigment dispersion, and a cross-linked polyurethane binder. The inks are particularly advantageous for printing on textile.
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公开(公告)号：US10435550B2
公开(公告)日：2019-10-08
申请号：US14575289
申请日：2014-12-18
摘要： Disclosed is a vapor permeable composition comprising a copolymer comprising copolymerized units of ethylene and copolymerized units of a comonomer providing an amine-reactive site; a short chain polymer having one primary amine active amine site, and comprising propylene oxide, ethylene oxide, or mixture thereof. The composition is useful as a vapor barrier for moisture control of buildings. Also disclosed are articles comprising the vapor permeable composition and methods of their use.
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公开(公告)号：US20190292418A1
公开(公告)日：2019-09-26
申请号：US16317608
申请日：2017-06-27
IPC分类号： C09J9/02 , H01L31/05 , H01L31/02 , C09J127/20
摘要： Disclosed herein are electrically conductive adhesive compositions and their use in solar cell modules, wherein the electrically conductive adhesives comprise one or more olefinic carboxylic acids or derivatives thereof.
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公开(公告)号：US20190284394A1
公开(公告)日：2019-09-19
申请号：US16462994
申请日：2017-12-04
发明人： Xian Jiang , Shengmei Yuan
摘要： Described herein are polyamide compositions comprising poly alpha-1,3-glucan in combination with a compatibilizer and processes for preparing such compositions. Such polyamide compositions exhibit improved elongation at break compared to polyamide compositions which lack a compatibilizer. These polyamide compositions exhibit an elongation at break of at least 9 percent when measured according to ASTM D638 after exposure to water at 120° C. at 2 atm pressure for 192 hours.
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公开(公告)号：US20190276866A1
公开(公告)日：2019-09-12
申请号：US16401166
申请日：2019-05-02
发明人： Mark S. Payne , Yefim Brun , Hongxian He , Thomas Scholz
摘要： Reaction solutions are disclosed herein comprising water, sucrose and a glucosyltransferase enzyme that synthesizes poly alpha-1,3-glucan. The glucosyltransferase enzyme can synthesize insoluble glucan polymer having at least 50% alpha-1,3 glycosidic linkages and a number average degree of polymerization of at least 100. Further disclosed are methods of using such glucosyltransferase enzymes to produce insoluble poly alpha-1,3-glucan.
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