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WO/2007/023199A1 |
The invention relates to a method of obtaining keratin products (soluble keratin and insoluble keratin microfibres) from livestock waste, such as feathers, hair, hide, hooves and horns. The inventive method, which is performed under cold...
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WO/2007/013624A1 |
Disclosed is a gel useful as a medical material. Specifically disclosed is a gel having, as a supporting structure, a crosslinked collagen composed of a plurality of collagen molecules which are crosslinked by a crosslinking group having...
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WO/2007/009463A2 |
The present invention provides an apparatus and a method for conversion of cellulosic material, such as chopped straw and corn stover, and household waste, to ethanol and other products. The cellulosic material is subjected to continuous...
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WO/2006/134188A2 |
The invention relates to a method of preparing a bioplastic material, comprising the use of proteins of natural origin and a plasticiser and thermomechanical treatments.
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WO/2006/132199A1 |
Disclosed is a technique for separation/collection of a lignin derivative which is useful for the separation of a lignin derivative having a 1, 1-diphenylpropane unit and/or a unit derived from the 1, 1-diphenylpropane unit from a mixtur...
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WO/2006/130936A2 |
This Invention Patent regards an Extraction Process of Hydrolyzed Collagen and of Chrome/Collagen Complex from Chrome Tanned Leather Residues from enzymes, where, in the first process, use is made of the JOANA FÉLIX-1H Enzyme and the JO...
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WO/2006/130937A2 |
This Invention Patent regards an Extraction Process of Jellylike Collagen and of Chrome/Collagen Complex from Chrome Tanned Leather Residues from enzymes, where, in the first process, use is made of the JOANA FÉLIX-1G Enzyme and the JOA...
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WO/2006/128027A1 |
A method is disclosed for inhibiting angiogenic activity by interacting anginex with the peptide galectin-1. Also disclosed is a method for constructing an artificial gene encoding the biologically exogenous peptide anginex and producing...
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WO/2006/116532A2 |
A method for synthesizing a biocompatible, water-soluble oligo/polyflavanoid, includes polymerizing an optionally substituted flavanoid with a polymerization agent in the presence of a biocompatible polymerization solubilizer, thereby pr...
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WO/2006/091675A2 |
Laminin-containing coatings for the surfaces of implantable medical devices are disclosed. The coatings promote the formation of vessels in association with the coated surfaces with minimal fibrotic resonse.
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WO/2006/086861A2 |
The present invention relates to an enhanced process for sugar production through the acid hydrolysis of cellulosic and lignocellulosic materials characterized by the treatment of these materials in three steps. In the first step, it is ...
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WO/2006/073631A1 |
Polymers containing poly(hydroxyalkanoates) and agents for use with medical articles and methods of fabricating the same are disclosed. The medical article generally comprises an implantable substrate having a coating, and the coating co...
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WO/2006/072119A2 |
The invention relates to a method for acylating a material especially containing cellulose and/or hemicellulose and/or lignin. The aim of the invention is to acylate the material to a large extent, in mild reaction conditions, and to pro...
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WO/2006/066586A1 |
A modified sorptive lignocellulosic fibre material with hydroxyl groups on the lignocellulosic fibres doubly modified by esterification with a combination of monocarboxylic and dicarboxylic acid ester groups. A process for the preparat...
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WO/2006/058673A1 |
The invention pertains to a method for producing a low reducing agent-containing keratin, comprises the steps of (a) cleaving disulfide (CysS-SCys) bonds in a keratin-containing starting material, using a reducing agent in an aqueous med...
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WO/2006/042374A1 |
A process for separating keratinous proteins from a keratin-containing material, the process comprising the steps of: subjecting the keratin-containing material to reduction in a liquid medium to solubilise the keratinous proteins under ...
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WO/2006/034037A2 |
The present invention relates to multi-part coating compositions that comprise a first part which is an asphalt emulsion comprising water, asphalt, and a dispersion system and a second part which is a liquid polymer composition that lack...
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WO/2006/027861A1 |
A nonbiodegradable plastic molding that when subjected to incineration disposal, realizes reduction of the volume of carbon dioxide emitted from nonbiodegradable plastic. With the intent to reduce the volume of carbon dioxide emitted fro...
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WO/2006/026406A2 |
Superabsorbent polymer (SAP) products for use in agricultural applications, and methods of making and using the same are disclosed. Certain of the SAPs include a monomer or a mixture of monomers, other than acrylonitrile, that is graft p...
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WO/2006/017589A2 |
A graft copolymer comprises a polysaccharide polymer grafted with a polymer capable of bonding to human hair and is useful in hair care compositions.
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WO/2005/121251A1 |
The invention relates to polymer engineering, in particular to producing a sheet porous collagen-containing material which can be used for producing shoes, furniture and transport, mainly for producing elastic cushion pads. The aim of sa...
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WO/2005/118648A2 |
A non crystalline or low crystallinity cellulose. A method of making a non crystalline or low crystallinity cellulose comprising providing cellulosic material, adding an effective acid in an amount effective to at least wet the cellulosi...
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WO/2005/118831A2 |
Adhesive polymeric compositions which can comprise dihydroxyphenyl moieties and derivatives thereof, and related methods of use.
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WO/2005/116085A1 |
A protein-cyclodextrin derivative obtained by the reaction of a reactive cyclodextrin and a protein. The invention includes protein-cyclodextrin derivatives having the general formula (III); wherein (a) and R´-NH is the residue of a hyd...
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WO/2005/115303A1 |
This invention describes processes for purification of insulin or insulin-like material by reverse phase chromatography by using polystyrenic resins as the chromatographic materials. in particular the present invention describes processe...
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WO/2005/108577A1 |
The present invention relates to polynucleotides encoding cinnamyl alcohol dehydrogenase (1) like (CAD1L) polypeptides. CAD1L polypeptides are produced in a plant in the same organs and the same developmental stages and processes as CAD1...
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WO/2005/108533A2 |
Corn oil is extracted from corn to form a corn meal. Processing the corn grain to obtain the oil, meal, and other product streams generally includes dividing the corn kernel by fractionating to create a higher oil fraction and a lower oi...
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WO/2005/100451A2 |
Water-resistant, protein-based adhesive compositions and methods for preparing them are provided. The adhesives are prepared by copolymerizing a denatured vegetable protein, such as soy flour, that has been functionalized with methylol g...
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WO/2005/084724A1 |
A biocompatible, biodegradable, macromolecular water-absorbent hybrid material (WAHM), having a three-dimensional configuration with intermolecular covalent bonds and containing free functional groups, said polymer being formed by polyme...
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WO/2005/085327A1 |
The present invention discloses a method of producing nanosize fibroin particle from silk. A water soluble fibroin solution is mixed with excess organic solvent, causing rapid beta folding of fibroin molecule structure, forming crystalli...
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WO/2005/081628A2 |
Biologically active peptides that are derived from or are similar to sequences of the alphaS1-, alphaS2-, beta- or kapa-casein fractions of milk casein. These peptides are capable of immune modulation and other therapeutic activities, in...
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WO/2005/079757A2 |
Disclosed herein are therapeutic agent carrier compositions that include a carrier comprised of a stimulus sensitive gel, fibrin, or combinations thereof, and a therapeutic agent such as an aqueous insoluble or confined radioisotope. Sti...
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WO/2005/080670A1 |
The invention relates to the use of a particulate material derived from mammalian hair in the preparation of a paper or paperboard product, which particulate material has been prepared by means of a process, which comprises the following...
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WO/2005/079877A1 |
There is described a method of forming a wound dressing. The method comprises forming a protein polymer by reacting a protein with a polyfunctional spacer, or an activated derivative thereof. The polyfunctional spacer is preferably a pol...
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WO/2005/070596A1 |
A powder metal mixture comprises a lubricant powder conventionally used to produce powder metal parts in combination with fragmented cellulose fibers in an amount less than 2 % by weight of the mixture. The fragmented cellulose fibers ha...
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WO/2005/070554A1 |
Rope made of cellulose fibers, the polymeric chemical structure of which fibers has not been modified (referred to as 'raw' cellulose fibers), are subjected to intense electron beam irradiation insufficient to degrade their chemical stru...
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WO/2005/071124A1 |
A powder metal mixture comprises a lubricant powder conventionally used to produce powder metal parts in combination with a modified lubricant. A lubricant conventionally used to compact and sinter a chosen powder metal mixture is modifi...
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WO/2005/070118A2 |
A coating for preparing a floor underlayment to receive an adhesive, where the coating includes a water-soluble, latex polymer, a defoamer and a dual-function surface enhancing agent. The surface enhancing agent includes a set accelerato...
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WO/2005/061625A1 |
The invention relates to a flame-retardant mixture for lignocellulose composites comprising 60 to 90 percent by weight of particulate and/or fibrous lignocellulose materials and 40 to 10 percent by weight of a flame retardant concentrate...
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WO2005042551B1 |
The invention concerns a humic acid metallic compound of general formula M-Hu, wherein M represents the Fe(II/III) and/or Zn(II) and/or Cu(II) and/or Mn(II) cation and Hu represents a humic acid radical.
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WO/2005/058856A1 |
A process for the liquefaction of lignocellulosic or cellulosic material, wherein solid lignocellulosic or cellulosic material is heated at a temperature in the range of from 100 to 300 °C in the presence of an acid catalyst and a solve...
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WO/2005/059023A1 |
A method of and a product formed by entrapping a bioactive, growth-promoting additive in a starch matrix to form a starch-based, superabsorbent polymer product for use in agricultural applications involves (1) graft polymerizing a monome...
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WO/2005/056608A1 |
Described herein are compounds such as macromolecules that have been modified in order to facilitate crosslinking by introduction of at least one hydrazide-reactive group and /or aminooxy-reactive group, and methods of making and using t...
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WO/2005/053812A1 |
A process for preparing plant extracts is provided. Plant materials, including tropolones, lignins and polar molecules, are mixed with a liquid polar solvent to form an extraction mixture, which is maintained under extraction conditions ...
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WO/2005/042586A1 |
A process in which a lignophenol derivative is efficiently yielded/recovered from a lignocellulosic substance through a treatment with a phenol derivative and an acid, and sugar recovery from the liquid acid/sugar mixture obtained simult...
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WO/2005/042585A1 |
A method in which a lignophenol derivative is recovered from a lignocellulosic substance through a treatment with a phenol derivative and an acid, and a sugar can be easily and efficiently recovered from the acid/sugar solution obtained ...
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WO/2005/037214A2 |
The present invention provides compounds of the general formulas I-IX, as well as compositions, including pharmaceutical compositions, comprising a subject compound. The present invention further provides treatment methods, including met...
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WO/2005/035148A1 |
The present invention relates to an industrial process, a so-called oxido-destruction process, for conveniently recycling every type of waste of any origin. The materials obtained through said process have various and interesting possibi...
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WO/2005/033184A1 |
A lignocellulose-based anion-adsorbing medium (LAM) and process for making and using same for selectively removing phosphates and arsenic contaminants from aqueous solutions is disclosed. Making the LAM comprises (a) dissociating cations...
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WO/2005/033231A1 |
Disclosed is a hard coating material composition which is useful for forming a hard coating layer on the surfaces of various articles which hard coating layer is excellent not only in antifouling properties and lubricating properties but...
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