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Matches 1 - 50 out of 698

Document Document Title
WO/2019/072876A1
A method for producing a protein polymer fiber, the method comprising providing a liquid protein solution in a container for liquid, and repeatedly moving the liquid surface in the container back and forth between a first and a second po...  
WO/2019/065735A1
An aspect of the present invention provides a method for producing a fiber or fabric, the method including: a first step for preparing a raw fabric or raw fabric respectively containing a protein fiber; a second step for housing the raw ...  
WO/2019/066037A1
Provided is a dope liquid including: a structural protein; a metal compound having a metal atom and an organic group; and a solvent.  
WO/2019/065764A1
One aspect of the present invention provides a fiber production method which includes: a fixing step in which starting material fibers including protein fibers are prepared and the ends of the starting material fibers are fixed; and a he...  
WO/2019/067745A1
Silk coated and/or infused performance materials, apparel, and methods of preparing the same are disclosed herein. In some embodiments, silk performance apparel includes textiles, fabrics, consumer products, and other materials that are ...  
WO/2019/066047A1
This protein fiber production method includes: a heating step in which protein starting material fibers 36 containing a protein are heated; and a relaxing and contracting step which is performed simultaneously with the heating step or af...  
WO/2019/066053A1
Provided are a protein fiber production method and a protein fiber production device which make it possible to easily produce protein fibers having a high tensile strength and high elongation. The protein fiber production method includes...  
WO/2019/060921A1
Provided herein are scalable methods of processing wet-spun fiber comprising recombinant spider silk polypeptides to generate a three-dimensional crystalline lattice of beta-sheet structures in the fiber.  
WO/2019/044982A1
The present invention provides a method for manufacturing a high-density knitted fabric, including in one aspect: a knitting step for knitting a fiber including a protein fiber at least in part and obtaining a raw knitted fabric; and a s...  
WO/2019/035410A1
This fiber-reinforced elastomer product is provided with: a product body formed from an elastomer composition; and reinforcing cords embedded in the product body. Also provided is a belt. The reinforcing cords contain natural spider silk...  
WO/2019/022163A1
The present invention relates to modified fibroin containing a domain sequence represented by formula 1: [((A)n motif)-REP]m or formula 2: [((A)n motif)-REP]m-((A)n motif), wherein the domain sequence has an amino acid sequence having a ...  
WO/2019/017987A1
The invention herein provides biofabricated leather materials, solutions comprising collagen that can be used to create biofabricated leather materials, articles comprising biofabricated leather materials applied to portions of a substra...  
WO/2018/235958A1
The purpose of the present invention is to provide a method for purifying protein which does not use polar solvents such as dimethyl sulfoxide (DMSO), a method for producing a protein solution, and a method for producing a protein moulde...  
WO/2018/229341A1
The present invention is directed to a method for producing a condensed phase of a silk fusion protein, the method comprising the steps of preparing a solution of a silk fusion protein in an aqueous medium and concentrating said silk fus...  
WO/2018/223278A1
Disclosed is a copper peptide fibre structure, at least comprising: a body (10), internally comprising a plurality of fine copper wire fibres (12), a plurality of elastic fibres (14) and a plurality of collagen peptide fibres (16), where...  
WO/2018/221498A1
The present invention relates to a method of manufacturing a protein fiber that includes a step for introducing a spinning dope that contains protein and a first dissolving solvent into a solidifying bath liquid and solidifying the prote...  
WO/2018/221680A1
The present invention relates to: a protein molded article containing an ionic liquid inside the protein molded article; a method for producing a protein molded article comprising a step for causing the molding material for a protein mol...  
WO/2018/211877A1
Provided is a filament production method that can use a hydrogel, which does not have the strength of native collagen gel, as the starting material. Provided is a filament that has excellent strength obtained by said production method. T...  
WO/2018/207827A1
The present invention is related to a polypeptide solution which is obtained by dissolving, in a solvent including formic acid, or a solvent including an aprotic polar solvent having a dipole moment of 3.0 D or higher, and an inorganic s...  
WO/2018/195048A1
The invention relates to non-woven protein fibers and to methods for forming and producing the same. In certain embodiments, the invention provides a method of processing a protein comprising dissolving a protein in a solution, optionall...  
WO/2018/164190A1
The present invention pertains to a synthetic fibroin fiber which contains a modified fibroin and for which a shrinkage rate, defined by the formula below, exceeds 7%. Shrinkage rate = {1 − the length of a synthetic fibroin fiber which...  
WO/2018/164020A1
A method for manufacturing a protein fiber, said method comprising: an expansion-contraction step for bringing a protein starting material fiber containing protein into contact with a liquid or steam and thus contracting or expanding the...  
WO/2018/165589A3
The present disclosure relates to methods for producing recombinant proteins, as well as compositions used in and produced by such methods. Specifically, the present disclosure relates to methods for producing high secreted yields of rec...  
WO/2018/164189A1
Disclosed is a method for producing a protein molded article, comprising the steps of: preparing a protein solution which contains a protein, a reactive compound and a solvent to which the protein and the reaction compound are dissolved,...  
WO/2018/164021A1
The present invention relates to a contracted synthetic fibroin fiber comprising modified fibroin, wherein the contraction percentage defined by the following equation exceeds 7%. Contraction percentage={1-(length of contracted synthetic...  
WO/2018/164234A1
The present invention pertains to a method for producing a protein fiber, the method comprising a step of bringing water vapor and a protein raw material fiber containing protein into contact with each other in a storage room adjusted to...  
WO/2018/165595A1
The present disclosure relates generally to pre-treating textiles and methods of preparing textiles in a pre-treated state. Specifically, the present disclosure relates to pre-treating textiles comprising recombinant protein fibers.  
WO/2018/149949A1
The invention relates to a reconstructed filament wherein the reconstructed filament comprises natural protein fibrils and an additive.  
WO/2018/149950A1
A method for manufacturing a staple fiber based on natural protein fiber, the method comprising the steps of: - providing a protein suspension, - the protein suspension comprising fibrils of said natural protein fiber, - directing the pr...  
WO/2018/094766A1
A blended plant fiber skin-friendly fabric and processing method thereof. The method comprises the following steps: (1) manufacturing a corn fiber yarn; (2) using complex coacervation to prepare micro-capsules of the Lavandula augustifol...  
WO/2018/092886A1
This piezoelectric base material is provided with a spirally wound long piezoelectric substance, wherein the piezoelectric substance includes an optically active polypeptide, the longitudinal direction of the piezoelectric substance and ...  
WO/2018/053204A1
The present disclosure provides improved long uniform recombinant protein fibers with desirable physical traits. The present disclosure also provides compositions derived from the long uniform recombinant protein fibers.  
WO/2018/043631A1
The present invention establishes a process for producing a protein using a chemical synthesis method, in particular, using both an enzymatic polymerization method and a block copolymerization method. Provided are: a protein produced by ...  
WO/2018/034111A1
Provided are: a composite molding composition for a composite film, composite fibers, etc., the composite molding composition having improved tensile strength, distortion, toughness, and other such properties through the combination of a...  
WO/2018/026853A1
This present disclosure provides methods for utilizing such forces in when generating nanofibrillar constructs with engineered morphology from the nano- to macro-scales. Using for example, a biopolymer silk fibroin as a base material, pa...  
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...  

Matches 1 - 50 out of 698