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WO/2012/003365 |
Filaments containing a filament-forming material and an additive, such as an ingestible active agent, nonwoven webs, and methods for making such filaments are provided.
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WO/2011/149112 |
Provided are novel solubilized collagen fibers with which solubilized collagen can be obtained by instantaneous uniform dissolution in water at the time of use. The solubilized collagen fibers are formed from a solubilized collagen solid...
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WO/2011/149113 |
Disclosed is a novel swab with solubilized fibers: that are crimped and do not have fiber separation defects (adherence of fiber bundles); within which the amount of water content and the amount of hydrophilic organic solvent are evenly ...
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WO/2011/129756 |
A method and a combination for the cultivation of eukaryotic cells are provided, as well as a method for preparation of eukaryotic cells. The methods comprise providing a sample of eukaryotic cells to be cultured, applying said sample to...
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WO/2011/113592 |
The present invention relates to a method of spinning a polypeptide polymer containing fibre. It further relates to a polymer fibre obtainable by said method and to uses thereof. The invention also relates to products comprising said pol...
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WO/2011/113446 |
The present invention relates to a method of spinning a polypeptide polymer containing fibre. It further relates to a polymer fibre obtainable by said method and to uses thereof. The invention also relates to products comprising said pol...
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WO/2011/112046 |
The present invention relates to high molecular weight recombinant silk or silk-like protein, which has a molecular weight that is almost equivalent to that of natural silk protein, and to micro- or nanoscale spider-web fiber or spider-w...
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WO/2011/112046 |
The present invention relates to high molecular weight recombinant silk or silk-like protein, which has a molecular weight that is almost equivalent to that of natural silk protein, and to micro- or nanoscale spider-web fiber or spider-w...
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WO/2011/077958 |
Disclosed are: aggregates of collagen fibers in each of which little gelatin structure is contained and a collagen structure is substantially maintained, and each of which has a fiber diameter of 10 nm to 1 μm inclusive; and a process f...
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WO/2011/064773 |
A method of generating a collagen fiber is disclosed. The method comprises extruding a solution of liquid crystalline collagen into a coagulating solution, thereby generating the collagen fiber. Fibers generated thereby are also disclose...
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WO/2011/046104 |
Provided is a microfiber gel containing a gel formed by a gellable polymer chain, wherein the gellable polymer chain is oriented in the long axis direction of the fiber. A culture medium containing, within the gel, cells that are oriente...
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WO/2011/046105 |
Microfibers which comprises micro gel fibers composed of a collagen gel and has improved mechanical strength, wherein the micro gel fibers are coated with a high-strength hydrogel such as an alginate gel.
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WO/2011/038401 |
The present invention relates to compositions and method for drawing egel silk fibroin fibers. The resulting fibers can transmit light and hence can be used as optical fiber. Silk fibroin fiber is produced by a method comprising applying...
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WO/2011/038401 |
The present invention relates to compositions and method for drawing egel silk fibroin fibers. The resulting fibers can transmit light and hence can be used as optical fiber. Silk fibroin fiber is produced by a method comprising applying...
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WO/2010/123450 |
A method of producing polymers of an isolated spider silk protein involves providing a solution of said spider silk protein in a liquid medium at p H 6.4 or higher and/or an ion composition that prevents polymerisation of the spider silk...
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WO/2010/095049 |
The present disclosure relates to a method of forming fibers. First and second precursors, each possessing a core and at least one functional group known to have click reactivity, are mixed. The mixed precursors are then extruded under h...
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WO/2010/022158 |
Piezoelectric fibers include a polypeptide wherein molecules of the polypeptide have electric dipole moments that are aligned such that the piezoelectric fiber provides a piezoelectric effect at an operating temperature. A piezoelectric ...
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WO/2010/022158 |
Piezoelectric fibers include a polypeptide wherein molecules of the polypeptide have electric dipole moments that are aligned such that the piezoelectric fiber provides a piezoelectric effect at an operating temperature. A piezoelectric ...
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WO/2010/010817 |
Provided is a fiber for artificial hair in which reclaimed collagen yarns having different cross-sections are mix-textured together to thereby control the gloss and give a good appearance. Also provided is an artificial hair product usi...
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WO/2009/049565 |
The invention relates to the method for production of nanofibres through electrostatic spinning of polymer matrices prepared upon biopolymers of chitosan or collagen. The biopolymer before spinning is dissolved as clean or in mixture wit...
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WO/2009/049565 |
The invention relates to the method for production of nanofibres through electrostatic spinning of polymer matrices prepared upon biopolymers of chitosan or collagen. The biopolymer before spinning is dissolved as clean or in mixture wit...
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WO/2009/044053 |
The present invention relates to a method of preparing fibres, particularly polysaccharide or collagen fibres, by wet spinning under coagulation conditions, said method comprising, in particular: an extrusion step, in which a solution of...
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WO/2009/044053 |
The present invention relates to a method of preparing fibres, particularly polysaccharide or collagen fibres, by wet spinning under coagulation conditions, said method comprising, in particular: an extrusion step, in which a solution of...
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WO/2009/035052 |
Disclosed is an antibacterial/antifungal regenerated collagen fiber containing at least an aluminum salt, wherein the aluminum salt is chemically bound to the regenerated collagen to cross-link the regenerated collagen. Also disclosed is...
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WO/2008/124620 |
The present invention provides a process for producing a colored structured protein product with protein fibers that are substantially aligned and the resultant product. Specifically, the plant protein is combined with a colorant and ext...
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WO/2008/107126 |
In order to provide a fiber matting that is an improvement over the state of the art, in particular in the form of a flat material or part of a flat material, which may be used as a biodegradable material in medicine, in particular as an...
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WO/2008/083707 |
The invention relates to a method for the production of molded bodies from protein having ionic liquids, particularly 1,3-dialkyl imidazolium acetates, or 1,3-dialkyl imidazolium chlorides, as solvents, wherein the protein is dissolved, ...
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WO/2008/083841 |
The aim of the invention is to allow strings (14, 16) used in sports equipment and/or twine for angling and industrial fishing purposes or similar to meet the high demands or specific characteristics required by sports and/or industrial ...
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WO/2008/069759 |
The present invention refers to an apparatus and a method for the manufacture of a three-dimensional scaffold at low temperatures and the respective use of this method and apparatus.
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WO/2008/052755 |
The invention relates to an apparatus for the manufacture of material (25). The apparatus comprises a material supplier (20, 30) which supplyies the material (25) and has an opening (40), through which the material (25) is extruded to fo...
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WO/2008/052755 |
The invention relates to an apparatus for the manufacture of material (25). The apparatus comprises a material supplier (20, 30) which supplyies the material (25) and has an opening (40), through which the material (25) is extruded to fo...
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WO/2008/004356 |
A spinning solution composition from which there can be obtained a regenerated silk fiber that exhibits a strength and elongation being close to those of natural silk fiber, being rapidly degradable in vivo, and that can be caused to hav...
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WO/2007/141131 |
The present invention is directed to a device and method of controlling the phase separation of one or a mixture of two or more spider silk proteins, leading to the defined and controllable assembly of the said silk protein(s) to defined...
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WO/2007/141131 |
The present invention is directed to a device and method of controlling the phase separation of one or a mixture of two or more spider silk proteins, leading to the defined and controllable assembly of the said silk protein(s) to defined...
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WO/2007/122232 |
The present application discloses an alternative method for the formation of non-woven with fibers in the 1 to 200µm range. Using an aqueous solution of gelatin (optionally with <30% of low molecular weight alcohol) the fibers are eject...
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WO/2007/122232 |
The present application discloses an alternative method for the formation of non-woven with fibers in the 1 to 200µm range. Using an aqueous solution of gelatin (optionally with <30% of low molecular weight alcohol) the fibers are eject...
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WO/2007/114422 |
Disclosed is a dyed regenerated collagen fiber, which is a regenerated collagen fiber dyed with a dye and has excellent dye fastness. Also disclosed is a dyed regenerated collagen fiber comprising at least one compound selected from the ...
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WO/2007/078239 |
The invention provides an isolated major ampullate spidroin protein, which consists of from 150 to 420 amino acid residues and is defined by the formula KEP-CT. KEP is a repetitive, N-terminally derived protein fragment having from 80 to...
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WO/2007/078239 |
The invention provides an isolated major ampullate spidroin protein, which consists of from 150 to 420 amino acid residues and is defined by the formula KEP-CT. KEP is a repetitive, N-terminally derived protein fragment having from 80 to...
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WO/2007/031301 |
The invention relates to a method for producing a thread from silk proteins and to device for carrying out said method. The thus produced threads and the use thereof are also exposed. The invention uses a high-performance diffusion unity...
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WO/2007/031301 |
The invention relates to a method for producing a thread from silk proteins and to device for carrying out said method. The thus produced threads and the use thereof are also exposed. The invention uses a high-performance diffusion unity...
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WO/2007/032272 |
Disclosed is a fiber for use as hair which has touch/shine like a human hair, excellent curl-retaining property and flame retardancy. Also disclosed is a head-dressing product produced using the fiber. The fiber comprises (A) 90 to 10 pa...
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WO/2007/015327 |
A process for producing a cellulose/gelatin composite viscose rayon filament, characterized by including the step of spinning while mixing a viscose spinning solution with a gelatin crosslinking solution. In this process, a cellulose/pro...
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WO/2006/131285 |
The invention relates to a method for producing collagen-based shaped bodies, collagen fibrils being homogeneously dissolved in an if appropriate aqueous amine oxide, the solution being extruded or shaped to form a prefilm and the extrud...
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WO/2006/002827 |
The present invention is directed to proteins of natural origin and materials made therefrom, in particular to threads, fibers, foams and gels derived therefrom. The invention further provides the use of these proteins/threads and materi...
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WO/2006/002573 |
The present invention discloses the fiber with antibacterial and health-care functions and the process for manufacturing thereof. The fiber of the invention contains protein fiber and flavone type compounds. The flavone type compounds ha...
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WO/2006/002853 |
The present invention is directed to a method of producing spider dragline and/or flagelliform proteins. The invention is further directed to a method of producing spider threads and to a dragline/flagelliform protein or dragline/flagell...
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WO/2005/103158 |
The invention provides a novel silk fibroin film and a novel silk fibroin yarn which are excellent mainly in suppleness and strength and a novel process for production of the film and the yarn. A novel silk fibroin film and a novel silk ...
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WO/2005/065582 |
A minimal injury resorbable stent comprising an oriented resorbable material drawn to a ratio about 7-350 is disclosed. The drawn materials of the present invention have tensile strength of about 50-500 MPa and Young's modulus of about 2...
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WO/2005/061763 |
Rotary spinning processes, more particularly processes for making hydroxyl polymer-containing fibers using a rotary spinning die, hydroxyl polymer-containing fibers made by the processes and webs made with the hydroxyl polymer-containing...
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