| Patents for C08H 8 - Macromolecular compounds derived from lignocellulosic materials (1,359) |
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| 06/10/2004 | US20040108085 Method for separating hemicelluloses from a biomass containing hemicelluloses and biomass and hemicelluloses obtained by said method |
| 06/10/2004 | CA2507697A1 Method for the production of acetylated wood |
| 06/08/2004 | CA2212318C Multi-component system for modifying, degrading or bleaching lignin, lignin-containing materials or similar substances and processes for its use |
| 06/02/2004 | EP1423434A2 Superabsorbent polymer |
| 05/06/2004 | WO2004038091A1 Light-stable and process-stable lignocellulosic materials and their production |
| 05/06/2004 | US20040084159 Chemically cross-linked cellulosic fiber and method of making same |
| 05/05/2004 | CN1494624A Method for separating hemicelluloses from biomass containing hemicellulose and biomass and hemicelluloses obtained by said method |
| 04/22/2004 | WO2004033556A1 Natural fiber-filled polyolefin composites |
| 04/22/2004 | WO2004033536A1 Starch graft copolymers and methods of making and using starch graft copolymers for agriculture |
| 04/21/2004 | EP1409130A2 Oxidative thermochemical drying process for changing hydrophilic/hydrophobic characteristics of natural organic substances |
| 04/15/2004 | US20040072924 Mixture of natural fiber and polyolefin |
| 04/14/2004 | EP0963399B1 Intermediate for the production of lignin polymers and their use in the production of reagents for the production of composite materials from plant fibers, waterproof papers and cardboards as well as duroplastics from lignin derivatives |
| 04/14/2004 | CN1489611A Process for preparation of rice hulls impregnated with oil, fat or grease useful as fillers for resins |
| 04/13/2004 | CA2197449C Chemically modified wood |
| 04/08/2004 | US20040068073 Starch graft copolymers and method of making and using starch graft copolymers for agriculture |
| 04/07/2004 | EP1404787A1 Method of manufacturing a multifunctional additive and using the same |
| 03/17/2004 | EP1397419A1 A method for preparation of absorbing substances |
| 03/17/2004 | CN1482960A Wood products and processes for the preparation thereof |
| 03/03/2004 | EP1392336A1 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 |
| 02/26/2004 | WO2003018072A3 Superabsorbent polymer |
| 02/12/2004 | WO2004013409A1 Apparatus and method for treating black liquor |
| 01/27/2004 | US6683031 Rope handling system |
| 01/14/2004 | CN1467225A Process for manufacturing cellulose acetate |
| 01/02/2004 | EP1375522A2 Process for manufacturing cellulose acetate |
| 01/02/2004 | EP1373369A1 Process for the preparation of rice hulls impregnated with oil, fat or grease useful as fillers for resins |
| 01/01/2004 | US20040002598 Process for manufacturing cellulose acetate |
| 12/31/2003 | WO2004000929A1 Biodegradable grafted block copolymer matrix compound having high content of steam-exploded biomass, a porducing method thereof, and method of producing molded article using the same |
| 12/18/2003 | WO2003104558A1 Chemically cross-linked cellulosic fiber and method of making same |
| 12/18/2003 | US20030230653 Method for the production of powder with high tannin content and its use |
| 12/18/2003 | US20030230391 Reacting pulp sheet/fluff with glyoxylic acid and/or succinic semicaldehyde |
| 12/04/2003 | WO2003099932A1 Composition of material from maize cobs and process of manufacturing for ecological, low cost products |
| 12/04/2003 | WO2003099539A1 Biodegradable compound and preparation method thereof, and molded material made of the same and molding method thereof |
| 12/03/2003 | EP1366231A2 Method for separating hemicelluloses from a biomass containing hemicelluloses and biomass and hemicelluloses obtained by said method |
| 11/26/2003 | EP1364072A2 Method of processing lignocellulosic feedstock for enhanced xylose and ethanol production |
| 11/18/2003 | US6649098 Binder resin of a polyisocyanate component with a synergist C1-4 N-alkyl pyrrolidone or gamma-butyrolactone combined with lignocellulosic particles with moisture content of 2-15% and compressed |
| 11/13/2003 | WO2003092972A1 Method for making dimensionally stable composite products from lignocellulosic material |
| 10/29/2003 | EP1007572B1 Isolation of hemicellulose from corn fiber |
| 10/22/2003 | EP1353957A1 Disruption of plant material to readily hydrolyzable cellulosic particles |
| 10/21/2003 | CA2319416C Natural resin formulations |
| 10/14/2003 | US6632326 Modifying method for wood elements |
| 10/02/2003 | WO2003008120A3 Oxidative thermochemical drying process for changing hydrophilic/hydrophobic characteristics of natural organic substances |
| 10/02/2003 | US20030186036 Oxidation using a non-enzymatic free radical system mediated by redox cycling chelators |
| 09/30/2003 | US6627676 Antimicrobial biocidic fiber-plastic composite and method of making same |
| 09/24/2003 | CN1443821A Method for producing powder with high tannin content and its application |
| 09/18/2003 | US20030176669 Process for obtaining bio-functional fractions from biomass |
| 09/16/2003 | US6620292 Cellulose production from lignocellulosic biomass |
| 09/10/2003 | EP1342743A1 A method for the production of powder with high tannin content and its use |
| 09/04/2003 | US20030166608 Polysaccharide products from durian: process for isolation and purification and their applications |
| 08/26/2003 | US6610232 Lignocellulose fiber filler for thermoplastic composite compositions |
| 08/20/2003 | EP1105267A4 Improving the wax sizing and resin bonding of a lignocellulosic composite |
| 08/05/2003 | US6602451 Wooden material and manufacturing method therefor |
| 07/24/2003 | WO2002092669A8 A method for preparation of absorbing substances |
| 07/23/2003 | EP1328679A1 Cellulose production from lignocellulosic biomass |
| 06/17/2003 | US6579977 Biosorbents and process for producing the same |
| 06/04/2003 | EP1316620A2 Process for pre-hydrolysis of biomass |
| 06/04/2003 | CN1421477A Prepn process of biomass derived intemediate carbon phase |
| 05/28/2003 | EP0787231B1 Polyoxometalate delignification and bleaching |
| 05/22/2003 | WO2002070753A3 Method of processing lignocellulosic feedstock for enhanced xylose and ethanol production |
| 05/21/2003 | EP1311615A1 Novel natural resin formulations |
| 04/29/2003 | US6555649 Natural resin for use as an adhesive in the manufacture of wood products |
| 04/17/2003 | DE10145338C1 Verfahren zum Abtrennen von Hemicellulosen aus hemicellulosehaltiger Biomasse A method for separating hemicelluloses from hemicellulose-containing biomass |
| 04/16/2003 | EP1301542A2 Process for obtaining bio-functional fractions from biomass |
| 04/15/2003 | US6548659 Process for ammoniating cellulosic materials |
| 03/27/2003 | WO2003025280A1 Method for separating hemicelluloses out of biomass that contains hemicelluloses |
| 03/20/2003 | WO2002075042A3 Method for separating hemicelluloses from a biomass containing hemicelluloses |
| 03/12/2003 | CN1102974C Multi component system for modifying, degrading or bleaching lignin, lignin containing materials and processes for its use |
| 03/12/2003 | CN1102944C Composite resin composition |
| 03/06/2003 | WO2003018072A2 Superabsorbent polymer |
| 03/06/2003 | US20030045707 Superabsorbent biopolymer for use in cosmetics, toiletries and infant diapers |
| 03/06/2003 | US20030041982 Nitration, separation; fermentation to ethanol |
| 03/06/2003 | CA2457792A1 Superabsorbent polymer |
| 02/26/2003 | CN1399577A Apparatus and process for pre-hydrolysis of biomass |
| 02/11/2003 | US6517933 Block polymerization of such as chitosan and diglycidyl terminated polyethyleneglycol; combining comfort of natural materials with robustness and designability of synthetics; clothing, home furnishings |
| 01/30/2003 | WO2003008120A2 Oxidative thermochemical drying process for changing hydrophilic/hydrophobic characteristics of natural organic substances |
| 01/14/2003 | US6506712 Method of manufacturing a multifunctional additive and using the same |
| 01/09/2003 | US20030006006 Binder resin of a polyisocyanate component with a synergist C1-4 N-alkyl pyrrolidone or gamma-butyrolactone combined with lignocellulosic particles with moisture content of 2-15% and compressed |
| 01/08/2003 | EP1273632A1 Lignocellulosic composition comprising lignophenol derivative and cellulose ingredient |
| 12/31/2002 | US6500947 Superabsorbent polymer |
| 12/12/2002 | WO2002098437A1 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 |
| 12/12/2002 | CA2448044A1 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 |
| 11/28/2002 | WO2002094970A1 Method of manufacturing a multifunctional additive and using the same |
| 11/21/2002 | WO2002092669A1 A method for preparation of absorbing substances |
| 11/21/2002 | US20020173432 Irradiation raw plant material with electron beams; friction reducing additive |
| 11/21/2002 | CA2447520A1 A method for preparation of absorbing substances |
| 11/20/2002 | CN1380353A Composite resin composition, preparing and processing method thereof |
| 11/05/2002 | EP1177037A4 Aqueous fractionation of biomass based on novel carbohydrate hydrolysis kinetics |
| 10/17/2002 | US20020148575 Cellulose production from lignocellulosic biomass |
| 10/01/2002 | US6458238 Adhesive binder and synergist composition and process of making lignocellulosic articles |
| 09/30/2002 | WO2001074949A1 Lignocellulosic composition comprising lignophenol derivative and cellulose ingredient |
| 09/30/2002 | CA2404872A1 Lignocellulosic composition comprising lignophenol derivative and cellulose ingredient |
| 09/26/2002 | WO2002075042A2 Method for separating hemicelluloses from a biomass containing hemicelluloses |
| 09/24/2002 | US6455661 Papermaking additives and mechanical pulp with primary amino groups |
| 09/19/2002 | US20020132972 Novel natural resin formulations |
| 09/17/2002 | US6451153 Method of preparing a lignocellulosic material for the manufacture of a finished product |
| 09/12/2002 | WO2002070753A2 Method of processing lignocellulosic feedstock for enhanced xylose and ethanol production |
| 09/12/2002 | DE10109502A1 Removal of hemicellulose from biomaterial, especially wood pulp, involves extraction by treatment with an aqueous solution of metal complex, e.g. nickel tris-2-aminoethyl-amine di-hydroxide |
| 09/05/2002 | US20020121340 Adhesive binder and synergist composition and process of making lignocellulosic articles |
| 08/01/2002 | WO2002059182A1 Process for the preparation of rice hulls impregnated with oil, fat or grease useful as fillers for resins |
| 07/25/2002 | WO2002057317A1 Disruption of plant material to readily hydrolyzable cellulosic particles |
| 07/25/2002 | CA2434789A1 Disruption of plant material to readily hydrolyzable cellulosic particles |