| Patents for C08H 8 - Macromolecular compounds derived from lignocellulosic materials (1,359) |
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| 03/23/2006 | DE10344254B4 Formkörper und Verfahren zu ihrer Herstellung Molded articles and processes for their preparation |
| 03/16/2006 | WO2006027861A1 Plastic molding capable of carbon dioxide reduction |
| 03/16/2006 | US20060058502 Application directly to the soil resulted in earlier seed germination and/or blooming, decreased irrigation requirements, increased propagation, increased crop growth, increased crop production, and decreased soil crusting |
| 03/09/2006 | WO2006026406A2 Superabsorbent polymers in agricultural applications |
| 03/09/2006 | CA2576967A1 Superabsorbent polymers in agricultural applications |
| 03/07/2006 | US7009020 Methods of forming superabsorbent polymer products for use in agriculture |
| 03/02/2006 | US20060047068 Superabsorbent polymers in agricultural applications |
| 03/01/2006 | CN1243610C Apparatus and process for pre-hydrolysis of biomass |
| 01/26/2006 | WO2005118648A3 Non-crystalline cellulose and production thereof |
| 01/25/2006 | CN1238383C Process for manufacturing cellulose acetate and process for manufacturing oligosexylan |
| 01/10/2006 | US6984731 Process for manufacturing cellulose acetate |
| 01/03/2006 | CA2357738C Papermaking additive with primary amino groups and mechanical pulp treated therewith |
| 12/27/2005 | CA2133936C Acetylation of lignocellulosic materials |
| 12/22/2005 | DE19957329B4 Holzmaterial und Herstellverfahren dafür Wood material and manufacturing processes ensure |
| 12/21/2005 | EP1177037B1 Aqueous fractionation of biomass based on novel carbohydrate hydrolysis kinetics |
| 12/15/2005 | WO2005118648A2 Non-crystalline cellulose and production thereof |
| 12/08/2005 | US20050272926 Non-crystalline cellulose and production thereof |
| 12/08/2005 | US20050269049 Reaction of a lignocellulose in an alkaline peroxide bleaching medium with a yellowing inhibitor: bis(piperidine)hydroxylamine hydrochloride derivative, especially N-(2,2,6,6-tetramethyl-1-hydroxyl-piperidin-4-yl)-N'-{2-[2-(2,2,6,6-tetramethyl-1-hydroxyl-piperidin-4-amino]-ethyl}-ethane-1,2-diamine 6HCl |
| 12/01/2005 | US20050263258 Impregnating a wet laid sheet of cellulosic fibers with a crosslinking agent {compound containing both an aldehyde and a carboxylic acid group: glyoxylic acid, succinic acid monoaldehyde}; optionally fiberizing in a hammer mill; and crosslinking at 320-435 degrees F.; centrifuge retention capacity |
| 11/23/2005 | EP1597039A1 Process for upgrading wood parts |
| 11/17/2005 | US20050256470 Reacting pulp sheet/fluff with glyoxylic acid and/or succinic semicaldehyde |
| 11/03/2005 | US20050245161 Thermo durable and high performance natural fiber molded composites manufacturing process |
| 10/05/2005 | EP1581584A2 Process for preparation of biodegradable polymers and resins from proteins, and plastics obtained thereby |
| 10/04/2005 | US6951933 Superabsorbent biopolymer for use in cosmetics, toiletries and infant diapers |
| 09/06/2005 | US6939903 Mixture of natural fiber and polyolefin |
| 08/04/2005 | WO2005071124A1 Powder metal mixture including micronized starch |
| 08/04/2005 | WO2005070596A1 Powder metal mixture including fragmented cellulose fibers |
| 08/04/2005 | WO2005070554A1 Rope-on-spool uncoiler and comminuter system |
| 08/04/2005 | CA2553463A1 Powder metal mixture including fragmented cellulose fibers |
| 08/04/2005 | CA2553462A1 Rope-on-spool uncoiler and comminuter system |
| 08/03/2005 | CN1649706A Method for making dimensionally stable composite products from lignocellulosic material |
| 07/28/2005 | US20050161038 Pre-hydrolysis is carried out simultaneously with the rotary oscillation of the reactor, purging of steam and controlling of temperature, pressure, acid content, time of pre-hydrolysis, and liquid/solid ratio; monitoring a sugar content of the pre-hydrolysate to a value close to 10 Brix |
| 07/21/2005 | US20050159315 Superabsorbent polymer comprises acrylonitrile monomers to entrap herbicides, insect attractants, insect repellents, insecticides, mammal repellents, mating disruptors, microbial pesticides in the matrix of the starch graft copolymer; agricultural applications |
| 07/14/2005 | DE10361878A1 Flammschutzmischung für lignocellulosische Verbundstoffe Flame-retardant mixture for lignocellulose composites |
| 07/13/2005 | EP1551924A1 Natural fiber-filled polyolefin composites |
| 07/07/2005 | WO2005061625A1 Flame-retardant mixture for lignocellulose composites |
| 07/07/2005 | CA2549649A1 Flame-retardant mixture for lignocellulose composites |
| 06/30/2005 | WO2005059023A1 A superabsorbent polymer product including a bioactive, growth-promoting additive |
| 06/30/2005 | WO2005058856A1 A process for the liquefaction of lignocellulosic material |
| 06/30/2005 | CA2549458A1 A process for the liquefaction of lignocellulosic material |
| 06/29/2005 | EP1076488A4 Process and apparatus for treating cellulosic materials |
| 06/21/2005 | US6908995 Production of carbohydrates, alcohol and resins from biomass |
| 06/16/2005 | WO2005053812A1 Plant materials extraction method |
| 06/16/2005 | CA2548430A1 Plant materials extraction method |
| 06/09/2005 | WO2004110714A3 Biodegradable plastics |
| 06/08/2005 | CN1205266C Composite resin composition, preparing and processing method thereof |
| 06/01/2005 | EP1534892A1 Chemically cross-linked cellulosic fiber and method of making same |
| 05/12/2005 | WO2005042586A1 Process and apparatus for producing lignophenol derivative |
| 05/12/2005 | WO2005042585A1 Method of separating and recovering acid/sugar solution and lignophenol derivative from lignocellulosic substance |
| 05/12/2005 | US20050098503 dissociating cations from their counterions by acidification, then pelletization of lignocellulose, adsorbing the cations and incubating the lignocellulose with alkaline fixing agent that catalyzes the exchange of hydrogens of the hydroxyl groups to lignocellulose adsorbing medium having positive charges |
| 04/21/2005 | WO2005035148A1 Industrial process for recycling waste, its applications and products obtained |
| 04/14/2005 | WO2005033184A1 Manufacturing method of lignocellulose media coupled with fe or al |
| 04/12/2005 | US6878212 Reactor with a vacuum between outer shell of microbonded carbon steel and a coating of refractory metals; detection of leakage with helium; corrosion resistance; mineral digestion |
| 03/31/2005 | WO2005028561A1 Method for the production of lignocellulose-based products |
| 02/24/2005 | WO2005017001A1 Dissolution method for lignocellulosic materials |
| 02/24/2005 | WO2005016905A1 Improved method for the production of hydroxymatairesinol from wood |
| 02/24/2005 | CA2532989A1 Dissolution method for lignocellulosic materials |
| 02/17/2005 | US20050038182 Impregnating wood with furfuryl alcohol solution, diffusing, then hot pressing; improved performance |
| 02/04/2005 | CA2437616A1 Manufacturing of nano-fibrils from natural fibres, agro based fibres and root fibres |
| 01/27/2005 | US20050020794 Resn of co-condensation reaction of a woody material and phenols, exhibiting a dehydration ratio of from 27 to 42% by weight by the co-condensation reaction; high mechanical strength, heat resistance and moisture resistance |
| 01/26/2005 | EP1500672A2 Woody resin for molding in-vehicle component parts, process for producing the same, woody resinous material for molding in-vehicle component parts and in-vehicle component parts molded from the same |
| 01/26/2005 | CN1571806A Starch graft copolymers and methods of making and using starch graft copolymers for agriculture |
| 01/18/2005 | US6844420 Plant extracts obtained via liquefying wood, bark, forest residues and/or other biomass using rapid destructive distillation; for use as substitute for phenol and/or formaldehyde within phenol-containing resins |
| 12/29/2004 | WO2004113447A1 Molded bodies and method for the production thereof |
| 12/29/2004 | CN1182180C Prepn process of biomass derived intermediate carbon phase |
| 12/23/2004 | WO2004110714A2 Biodegradable plastics |
| 12/23/2004 | DE10344254A1 Shaped articles prepared from natural fibers, useful e.g. in the building, packaging and furniture industries, include a lignin-containing flour that has been treated with phenol-oxidizing enzymes as binder |
| 12/16/2004 | US20040251340 Rope-on-spool uncoiler and granulator |
| 12/09/2004 | US20040249065 Biodegradable plastics |
| 12/02/2004 | US20040241302 Steaming corncob meal at 150-250 degrees C. and a pressure of 20-29 MPa, filtering to obtain a solid and molding the solid; producing cellulose acetate at a low cost, by using bagasse, kenaf, reeds or rice straw as a raw material |
| 11/25/2004 | US20040231661 leaching the feedstock with an aqueous solution to produce a leached feedstock and a leachate, removing the leachate, reacting the acidified feedstock under conditions which disrupt fiber structure and hydrolyze hemicellulose and cellulose to produce xylose; fermenting xylose to make ethanol |
| 11/25/2004 | US20040231059 Alkali treating lignocellulosic material and free radical polymerizing with monomer and crosslinking agent; forming filtering aids, controlled release agents, flocculants from straw, peels, cereal hulls, plant leaves |
| 11/17/2004 | CN1547591A Superabsorbent polymer |
| 11/10/2004 | CN1174686C Apparatus for treating fibre material |
| 11/04/2004 | WO2004013409A9 Apparatus and method for treating black liquor |
| 10/13/2004 | EP1466926A2 Process for manufacturing xylooligosaccharides |
| 10/05/2004 | US6800712 Graft polymerization to starch; saponification, precipitation, granularization, and forming into rod-shaped particles; anti-crusting, seed germination and increased crop yield |
| 09/29/2004 | EP1462238A2 Process for manufacturing cellulose molding, plant component extracting apparatus, and process for producing cellulose acetate |
| 09/29/2004 | EP1045890B1 Natural resin formulations |
| 09/29/2004 | CN1532208A Method for producing cellulose molding plant component extracting deivce, and method for producing cellulose acetate |
| 09/25/2004 | CA2461621A1 Process for manufacturing cellulose molding, plant component extracting apparatus, and process for producing cellulose acetate |
| 09/15/2004 | CN1529632A Changing of hydrophilic/hydrophobic characteristics of natural organic substances in oxidation thermo-chemical drying course |
| 09/07/2004 | CA2330489C Process and apparatus for treating cellulosic materials |
| 09/01/2004 | EP1194226B1 An apparatus for pre-hydrolysis of biomass and use thereof |
| 08/26/2004 | US20040167019 increasing hydrophobicity by heating the moisted substance while flowing an oxidizing medium over it to oxidized it and remove moisture and volatile substances, e.g., removing fats and oils from foods and binding of toxic metal ion pollutants |
| 08/12/2004 | WO2004067240A1 Process for upgrading wood parts |
| 08/05/2004 | WO2004050732A3 Process for preparation of biodegradable polymers and resins from proteins, and plastics obtained thereby |
| 08/05/2004 | US20040152833 Superabsorbent polymer such as starch, grafting, saponifiction, precipitation and granulation |
| 08/05/2004 | US20040148854 Acid-base method of forming a superabsorbent polymer product for use in agriculture |
| 07/29/2004 | US20040144207 Compaction; adjust green strength |
| 07/29/2004 | US20040144206 Powder metal mixture including micronized starch |
| 07/22/2004 | US20040142047 Korean acanthopanax senticosus extract, protein extract, crude protein-polysaccharide which were extracted from korean acanthopanax senticosus, and immunoregulating compositions comprising the same and use thereof |
| 07/15/2004 | US20040138347 Process for the preparation of rice hulls impregnated with oil fat grease usefulas fillers for resins |
| 06/29/2004 | CA2106894C Treatment of lignocellulosic material with phthalic anhydride and thermosetting resin |
| 06/24/2004 | US20040121436 Production of carbohydrates, alcohol and resins from biomass |
| 06/23/2004 | CN1506472A Process for modifing physical and chemical character of tannin of black wattle plant and application of chemical modified tannin |
| 06/17/2004 | WO2004050732A2 Process for preparation of biodegradable polymers and resins from proteins, and plastics obtained thereby |
| 06/16/2004 | EP1428851A1 A process for modification of the physical and chemical properties of a plant extract of acacia mimosa, a modified plant extract, and use of a chemically modified plant extract |
| 06/10/2004 | WO2004048417A1 Method for the production of acetylated wood |
| 06/10/2004 | US20040109908 Process for modification of the physical and chemical properties of a plant extract of Acacia Mimosa, a modified plant extract, and use of a chemically modified plant extract |