公开(公告)号：US11814524B2

公开(公告)日：2023-11-14

申请号：US16959856

申请日：2019-01-07

申请人： YISSUM RESEARCH DEVELOPMENT COMPANY OF THE HEBREW UNIVERSITY OF JERUSALEM LTD

发明人： Doron Kam ,  Michael Layani ,  Oded Shoseyov ,  Shlomo Magdassi

IPC分类号： C08L97/02 ,  C08K13/04 ,  C08L1/02 ,  C08L3/02 ,  C08L5/14 ,  C08L97/00 ,  C09D197/02 ,  B33Y70/00 ,  B33Y80/00

CPC分类号： C08L97/02 ,  C08K13/04 ,  C08L1/02 ,  C08L3/02 ,  C08L5/14 ,  C08L97/005 ,  C09D197/02 ,  B33Y70/00 ,  B33Y80/00 ,  C08K2201/011 ,  C08L2203/16

摘要： The invention generally concerns methods and printing inks comprising wood chips/wood powder and plant-extracted natural binders for constructing wood 3D structures.

公开(公告)号：US11807760B2

公开(公告)日：2023-11-07

申请号：US16911269

申请日：2020-06-24

申请人： CALIFORNIA INSTITUTE OF TECHNOLOGY

发明人： Eleftheria Roumeli ,  Luca Bonanomi ,  Chiara Daraio ,  Rodinde Hendrickx

IPC分类号： C08L97/02 ,  C08L101/16 ,  C08L5/04 ,  C08L5/06 ,  C08L5/14

CPC分类号： C08L97/02 ,  C08L5/04 ,  C08L5/06 ,  C08L5/14 ,  C08L101/16 ,  C08L2201/06

摘要： Biocomposites and related fabrication methods and systems are described, the biocomposites comprising compacted plants and/or algae cells having a water content of less than 15 wt %, and a minimized pore presence and/or dimensions, in which the compacted cells are in a lamellar stacked configuration with a plurality of lamellae arranged one above the other, each lamella independently having a thickness of 20 nm to 5 μm and comprising a semi-crystalline structure formed by biopolymers of cell walls of the compacted plant and/or algae cells.

公开(公告)号：US11807751B2

公开(公告)日：2023-11-07

申请号：US16704226

申请日：2019-12-05

申请人： Hemicellulose Ltd.

发明人： Seiji Morita ,  Jin Nasukawa ,  Kenichi Sato ,  Laksmi Kusumawardhani

IPC分类号： C08L5/14 ,  B29C45/18 ,  B29C45/56 ,  B29C45/73 ,  B29C45/74 ,  C08L23/06 ,  C08L23/12 ,  C08L33/12 ,  C08L67/02 ,  C08L67/04 ,  C08L69/00

CPC分类号： C08L5/14 ,  B29C45/1816 ,  B29C45/561 ,  B29C45/7337 ,  B29C45/74 ,  C08L23/06 ,  C08L23/12 ,  C08L33/12 ,  C08L67/02 ,  C08L67/04 ,  C08L69/00 ,  B29C2945/76361 ,  B29K2005/00

摘要： A resin composition for molding having excellent heat resistance, hardness, cost-effectiveness and biodegradability is provided by using amorphous resin material components extracted from plant-derived wood. The resin composition includes a first resin including a hemicellulose or a hemicellulose derivative and a second resin including polymethylmethacrylate (PMMA, acrylic), polycarbonate (PC), cyclo olefin polymer (COP), cyclo olefin copolymer (COC), polypropylene (PP), polyethylene (PE), polyethylene terephthalate (PET), or polystyrene (PS) and has excellent injection moldability.

公开(公告)号：US11795345B2

公开(公告)日：2023-10-24

申请号：US17498014

申请日：2021-10-11

申请人： GranBio Intellectual Property Holdings, LLC

发明人： Kimberly Nelson ,  Theodora Retsina ,  Vesa Pylkkanen ,  Ryan O'Connor

IPC分类号： C09D197/00 ,  C12P19/02 ,  C04B16/02 ,  C12P19/14 ,  C09K8/035 ,  C08B37/00 ,  C08H7/00 ,  C08H8/00 ,  C08L1/02 ,  C08L5/14 ,  C08L97/00 ,  C08L97/02 ,  C12P7/10 ,  C13K1/02 ,  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 ,  C12P7/10 ,  C12P19/02 ,  C12P19/14 ,  C13K1/02 ,  C09K2208/08 ,  C12P2203/00 ,  D21H17/23 ,  D21H17/25 ,  D21H19/34 ,  D21H19/52 ,  Y02E50/10 ,  Y10T428/2991 ,  C08L1/02 ,  C08L97/02 ,  C08L97/02 ,  C08L1/02 ,  C04B16/02 ,  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：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.