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Matches 1 - 50 out of 635

Document Document Title
WO/2017/188434A1
A modified fibroin including a domain sequence indicated by formula 1: [(A)nmotif-REP]m. The domain sequence has an amino acid sequence having a reduced (A)nmotif content compared to naturally-derived fibroin, said reduction being equiva...  
WO/2017/188430A1
A modified fibroin including a domain sequence indicated by formula 1: [(A) nmotif-REP]m. The modified fibroin has an amino acid sequence having a reduced glycine residue content compared to naturally-derived fibroin, said reduction bein...  
WO/2017/159565A1
The present invention pertains to a method for manufacturing regenerated collagen fibers in which gloss and heat discoloration are suppressed, the method including a collagen stock solution preparation step, a spinning step, a waterproof...  
WO/2017/142887A1
A biofabricated material containing a network of crosslinked collagen fibrils is disclosed. This material is composed of collagen which is also a major component of natural leather and is produced by a process of fibrillation of collagen...  
WO/2017/142896A1
Described herein is a method for producing a biofabricated material from collagen or collagen-like proteins. The collagen or collagen-like proteins are isolated from animal sources or produced by recombinant DNA techniques or by chemical...  
WO/2017/131196A1
The present invention, in one aspect thereof, provides a molded article production method with which a molded article is obtained by exposing a molded article precursor containing protein to an environment having a relative humidity of 9...  
WO/2017/123526A1
System for producing artificial or synthetic silk fiber, the system comprising: a microfluidic device comprising a microfluidic channel comprising an inlet and an outlet, wherein the microfluidic device contains a silk feedstock, the sil...  
WO/2017/110922A1
The present invention relates to a method for producing a polymer aggregate, which comprises: a step for bringing a polymer solution, which contains polymer substances and cations for gel formation, into contact with an anion solution co...  
WO/2017/104808A1
The present invention pertains to a full-head wig 1 that includes a wig base 10 worn on the head, and hair 20 implanted in the wig base 10, wherein the wig base 10 comprises a first portion 11 worn on a head top region, a second portion ...  
WO/2017/102989A1
A method of molecular self-assembly is disclosed using two interacting streams that are allowed to interact and are subsequently forced through an orifice. A first stream of a dope solution of polymer molecules is extruded out of a capil...  
WO/2017/094702A1
The present invention relates to a full-head wig 10 including: a wig base 1 that is worn on a head; and artificial hair 2 planted on the wig base 1. The wig base 1 consists of a first portion 1a that is worn in the vicinity of a neck and...  
WO/2017/061816A1
The present invention relates to an amyloid-fiber length-adjusting method using cucurbit[6]uril, and more specifically relates to an amyloid-fiber length-adjusting method wherein, during a fibrillization reaction of amyloid protein disso...  
WO/2017/051926A1
The present invention provides a fibroin fiber, especially a fibroin nanofiber, which is insoluble in water without being subjected to an insolubilization process. The present invention furthermore provides a skin care sheet, a wound-cov...  
WO/2017/030197A1
By discovery of the mechanism of production of natural spider tractile fibers in the spider body and the source of high characteristics thereof, and by applying this mechanism to manufacturing of artificial fibers, the present invention ...  
WO/2017/003999A1
Methods of using of natural or engineered proteins such as collagen to form tanned and/or crosslinked fibers suitable for a wide range of textile manufacturing processes, including non-woven, woven and knitted fabrics. In particular, des...  
WO/2016/203166A1
The present invention relates to a process for preparing a fibrous composite material comprising at least one polymer and at least one amyloid protein, according to which a mixture comprising said polymer and said protein is subjected to...  
WO/2016/201369A1
Compositions and methods are provided for recombinant protein fiber yarns engineered to have desirable properties along with textiles made using such yarns. Recombinant protein fibers (RPFs) whose properties can be influenced by their co...  
WO/2016/158702A1
 Provided are artificial protein fibers for hair, wherein:the artificial protein fibers for hair are crosslinked with an organic compound and/or a metal salt and contain a polycation; and the artificial protein fibers for hair have cur...  
WO/2016/154428A1
A cell culture system including a silk fibroid scaffold, culture media, and pancreatic cells. The pancreatic cells grown in the tissue culture system have physiological and morphological features like those of in vivo pancreatic cells. T...  
WO/2016/145281A1
The present application relates to silk fibroin-based materials, methods for making and using the same. Provided materials exhibit shape memory characteristics while showing comparable or better volumetric swelling, biocompatibility and/...  
WO/2016/116767A1
The invention relates to processes of obtaining silk glands from silk-producing arthropods (preferably silkworms) and to processes of preparing raw silk fibroin obtained directly from the silk glands of silk-producing arthropods. The inv...  
WO/2016/110873A9
The present invention provides silk fibroin micro-particles having a high crystallinity index (1.3-1.5) and low sphericity index (≤ 0.01) and a process for the preparation thereof. The high crystallinity index confers longer degradatio...  
WO/2016/110873A1
The present invention provides silk fibroin micro-particles having a high crystallinity index (1.3-1.5) and low sphericity index (≤ 0.01) and a process for the preparation thereof. The high crystallinity index confers longer degradatio...  
WO/2016/077877A1
The present invention relates to compositions comprising: a polypeptide, wherein at least a portion of the polypeptide has a coiled coil structure; and a chelate comprising a chelating agent and a metal ion; and wherein the chelate is bo...  
WO/2016/050357A1
The present invention relates to methods for preparing and orientating biopolymer nanofibres and a composite material comprising the same. A method for preparing a composite material with orientated nanofibres according to the present in...  
WO/2016/034730A1
The present invention provides a capsule having a shell of material that comprises an assembly of a silk protein, such as an assembly that is a non-aggregated assembly of the silk protein, such as an assembly where the a-helix, β-sheet ...  
WO/2016/021498A1
Provided is a technique for obtaining a fibrous protein material in which cells are embedded at a high density, and with which it is possible to: make an extracellular matrix component contact the cells discretionarily; control the three...  
WO/2015/114649A1
Present invention discloses loaded silk fibroin fibers as security features. Particularly, it provides security fiber comprising silk fibroin loaded with fluorescent chromophore or IR absorbing chromophore useful to combat counterfeiting...  
WO/2015/070108A1
Disclosed herein are nanofibrillar materials and aerogel-like materials comprised of nanofibrils, and methods for making such materials.  
WO/2015/023798A1
A method for solubilizing recombinant spider silk proteins in an aqueous solutions, where the method includes mixing recombinant spider silk proteins with water to form a mixture and heating the mixture in a closed vessel to form a solut...  
WO/2014/190443A1
The present invention relates to the manufacturing gelatin fibers comprising the steps of: (a) preparing a two-phase composition as defined in the claims, (b) spinning the lower phase of said composition, (c) stretching the obtained fibe...  
WO/2014/132889A1
The present invention relates to water-resistant regenerated collagen fibers, which contain a zirconium salt in an amount of 12% by weight or more in terms of zirconium oxide and a phosphorus compound in an amount of 2% by weight or more...  
WO/2014/065747A1
The invention relates to a continuous, scalable and parallelizable method for preparing strong and stiff fibres (filaments) or films. The fibre or film is prepared by utilizing hydrodynamicaily induced alignment of the constituents of a ...  
WO/2014/002605A1
This spun-dyed protein fiber has 0-100 mass% of silk fibroin and 100-0 mass% of a spider silk protein-derived polypeptide for every 100 mass% of protein fiber, and the spun-dyed protein fiber contains a spin-dyeing pigment. The fiber is ...  
WO/2013/158743A1
Fibrous elements, such as filaments and/or fibers, and more particularly to fibrous elements that contain a fast wetting surfactant, fibrous structures made therefrom, and methods for making same are provided.  
WO/2013/150258A1
A method for making natural fibre products comprising embrittling natural fibres and breaking the embrittled fibres into nanoparticles, forming a suspension of the fibre nanoparticles in a spinnable liquid, and spinning fibre from the su...  
WO/2013/068596A4
The invention relates to milk protein micro and super-micro fibres (MPM) and polymer nano fibres (MPN) produced according to a spinning method, in which at least one protein, which is obtained from milk and which can be thermally plastic...  
WO/2013/068596A1
The invention relates to milk protein micro and super-micro fibres (MPM) and polymer nano fibres (MPN) produced according to a spinning method, in which at least one protein, which is obtained from milk and which can be thermally plastic...  
WO/2013/065651A1
This protein solution is a protein solution wherein a protein component including silk fibroin is dissolved in a solvent, and the solvent includes an inorganic salt and at least one polar solvent selected from dimethyl sulfoxide, N,N-dim...  
WO/2013/065650A1
This polypeptide solution is a polypeptide solution wherein a polypeptide derived from a natural spider thread protein is dissolved in a solvent, said solvent including at least one selected from formulas (i)-(iii): (i) DMSO; (ii) Inorga...  
WO/2012/165477A1
This protein fiber contains silk fibroin, and the protein fiber has a stress of at least 450 MPa and a rupture elongation of at least 5%. This method for producing a protein fiber is for obtaining the aforementioned protein fiber, obtain...  
WO/2012/165476A1
This artificial polypeptide fiber is an artificial fiber having a polypeptide as the primary component, and has a stress of at least 350 MPa and a toughness of at least 138 MJ/m3. A method for producing an artificial polypeptide fiber is...  
WO/2012/145594A3
The present disclosure provides methods for fabricating various regenerated silk geometries using temperature control. In addition to temperature control, mechanical processing can be used to enhance properties of the fabricated article....  
WO/2012/145594A2
The present disclosure provides methods for fabricating various regenerated silk geometries using temperature control. In addition to temperature control, mechanical processing can be used to enhance properties of the fabricated article....  
WO/2012/121986A3
The disclosure describes implantable bioprosthesis and constructs having an implantable woven ribbon with at least one integrated suture.  
WO/2012/121986A2
The disclosure describes implantable bioprosthesis and constructs having an implantable woven ribbon with at least one integrated suture.  
WO/2012/091636A3
The group of inventions relates to chemical and biochemical technology, in particular to methods for producing solutions for forming biopolymer fibres from chitosan and to the production of biopolymer fibres and porous nonwoven fibrous m...  
WO/2012/079760A1
Milk protein fibers are produced by an extrusion process for the textile industry inter alia, in which at least one thermoplasticizable protein obtained from milk is plasticized with a plasticizer, for example water or glycerol, at tempe...  
WO/2012/077691A1
The purpose of the present invention is to provide a medical material that is safe for living organisms, has high biocompatibility and is useful for promoting cell differentiation. In the present invention, a medical material for promoti...  
WO/2012/066543A2
A method of fabricating a collagen structure, is disclosed. The method comprises applying onto a surface in a layerwise manner acidic solutions of liquid crystalline collagen and a crosslinker to form a layered structure. The acidic solu...  

Matches 1 - 50 out of 635