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Matches 1 - 50 out of 685

Document Document Title
WO/2022/100276A1
Disclosed in the present application are an aligned fibrin and polypeptide interpenetrating network composite hydrogel for nerve regeneration, and a preparation method therefor. The composite hydrogel is composed of a composite nanofiber...  
WO/2022/104233A1
Disclosed herein is a synthetic biology approach enabling microbial production of titin proteins, including titin oligomers and titin polymers, that yield fibers with exceptional mechanical properties derived from a unique structure-func...  
WO/2022/072699A1
This disclosure provides novel silk coated articles and methods of preparing same. In some embodiments, silk coated articles include fabrics pretreated with a reducing agent that are coated with aqueous solutions of silk protein fragment...  
WO/2022/053413A1
The present invention relates to a composition for electrowriting of viable cells, wherein the composition is comprised of a hydrogel comprised of an aqueous medium comprising a proteinaceous biopolymerand a polyethylene glycol or polyet...  
WO/2022/043994A1
The present invention relates to the field of use of animal cells for producing products containing animal-derived materials in a sustainable manner, preserving natural resources and promoting animal welfare, particularly for production ...  
WO/2021/235417A1
[Problem] To provide a composition and a molded body having improved mechanical properties such as stress and elongation. [Solution] A polypeptide that comprises an amino acid sequence having 70% or higher identity to the amino acid sequ...  
WO/2021/223511A1
A method for preparing a wheat gluten protein nanofiber, comprising the steps of: (1) dissolving wheat gluten proteins and lauric acid monoglyceride in a solvent to obtain an electrospinning solution, wherein the solvent is an aqueous ac...  
WO/2021/214781A1
Cosmeceutical compositions comprising a major ampullate spidroin protein (MaSp)-based fiber are disclosed. Articles comprising the compositions are further disclosed.  
WO/2021/195445A1
The present disclosure relates to compositions, methods of making, and methods of using a modified silk-based composition having a selectively tunable hydrophobicity. The provided compositions include silk fibroin having a haloalkyl subs...  
WO/2021/163495A1
The present disclosure relates to a composition for a molded body comprising a recombinant spider silk protein, and a plasticizer. Further, the present disclosure relates to a molded body comprising a recombinant spider silk protein and ...  
WO/2021/145610A1
The present invention relates to a method for producing an ADM collagen fiber, an ADM collagen fiber produced thereby, and an apparatus for producing an ADM collagen fiber, and more particularly, to a method for producing an ADM collagen...  
WO/2021/125298A1
The present invention provides fibers for rubber reinforcement which are able to be produced using a bio-derived starting material, and which are not susceptible to breaking even if complexed with a rubber material. First fibers for rubb...  
WO/2021/065769A1
The purpose of the present invention is to provide a novel agent for imparting cool touch sensation and water-absorbing and quick-drying properties. An agent for imparting cool touch sensation and water-absorbing and quick-drying propert...  
WO/2021/065851A1
[Problem] To provide: a water retainability adjusting agent which is capable of easily adjusting the water retainability of artificial hair by a simple process; and a method which is capable of easily adjusting the water retainability of...  
WO/2021/065794A1
The purpose of the present invention is to provide a method for advantageously manufacturing a protein molded body, the method making it possible to resolve problems arising due to esterification of hydroxyl groups contained in a protein...  
WO/2021/065812A1
The purpose of the present invention is to provide a doping liquid that has excellent solvent resistance, and is useful in production of an engineered fibroin molded article that has a high fineness when the article is in the form of a f...  
WO/2021/066040A1
[Problem] The purpose of the present invention is to provide a fiber for artificial hair which has a natural glossiness while a reduction in the strength thereof is suppressed, and to provide a method for producing the same. [Solution] T...  
WO/2021/060481A1
The purpose of the present invention is to provide a method whereby a protein fiber, in which shrinkage is more certainly suppressed upon first contact with water after manufactured and the occurrence of curling is also suppressed, can b...  
WO/2021/045167A1
An embodiment of the present invention provides: a silk fiber-containing nonwoven fabric for which the abs intensity ratio [abs((1650))/abs((1620))], which is the ratio between the intensity [abs((1650))] of the peak located in the vicin...  
WO/2021/015153A1
This invention relates to a modified fibroin which includes a domain sequence represented by formula 1, [(A)n motif-REP]m, or formula 2, [(A)n motif-REP]m-(A)n motif. In the (A)n motif, the total number of alanine residues in repetitions...  
WO/2021/011431A1
Disclosed herein are recombinant spider silk compositions formed from a silk-based extrudate, such as stable films that adsorb to the skin, and methods for making these compositions. In some embodiments, provided herein is a method of ma...  
WO/2021/002437A1
The purpose of the present invention is to provide a modified fibroin complex having reduced humidity dependency, i.e., enhanced humidity resistance, and a liquid dispersion that is useful for producing the modified fibroin complex. The ...  
WO/2021/001840A1
A recombinant bacterium having the ability to/express MaSP-based proteins, nucleic acids encoding same and method for the preparation of synthetic dragline spider silk are provided.  
WO/2020/262608A1
The present invention aims to provide a fabric that can easily and inexpensively form a desired 3D shape. This fabric has a surface comprising: a section A that includes an artificial protein fiber containing protein and shrinks at a pre...  
WO/2020/262489A1
The purpose of the present invention is to provide an artificial fur which has satisfactory moisture absorbency and requires a reduced amount of energy for the manufacture thereof. The artificial fur according to the present invention co...  
WO/2020/262602A1
The present invention provides synthetic leather in which dimensional change due to contact with water can be minimized to the extent possible while still having satisfactory moisture absorption, and in which the energy required for manu...  
WO/2020/250904A1
[Problem] To provide: a water-absorbing and quick-drying property-imparting agent by which water-absorbing and quick-drying properties can be easily imparted to various materials or articles through a simple process; and a method by whic...  
WO/2020/252500A1
Pouches, for example pouches that contain one or more oral care active agents, and more particularly pouches employing a water-soluble fibrous wall material, pouches employing a fibrous wall material that mptures during use, pouches empl...  
WO/2020/241769A1
[Problem] To provide a structural protein microbody which can act as a core for forming a protein nanofiber. [Solution] A structural protein microbody which comprises a structural protein and satisfies at least two of the following requi...  
WO/2020/221273A1
A modified soybean fibre and a high-performance composite gel prepared using synergy of same with gellan gum, relating to the technical field of food processing. Crushing dried bean dregs, sieving, and mixing with water, boiling the obta...  
WO/2020/184697A1
The present invention addresses the problem of developing and providing a fiber-reinforced composite that contains bagworm moth silk threads as reinforcing fibers, and is isotropic in terms of elastic modulus and strength. Provided is ...  
WO/2020/162626A1
The purpose of the present invention is to provide a method for manufacturing a modified fibroin multifilament having exceptional producibility, and a multifilament manufactured by means of the method. This multifilament includes a modif...  
WO/2020/162627A1
The purpose of the present invention is to provide a method for manufacturing an artificially-structured protein fiber with a small diameter that has a stress equal to or greater than conventional products. The method for manufacturing a...  
WO/2020/160533A1
A cultured meat product may comprise a scaffold comprising an electrospun polymer fiber, and a population of cells. The cultured meat product may have a thickness from about 100 m to about 500 mm. A method of producing such a cultured me...  
WO/2020/158900A1
Disclosed are: a method for producing synthetic hair fibres that are given a specified shape; and synthetic hair fibres that are given a specified shape, the fibres elongating when in a moist state and shrinking when dried from a moist s...  
WO/2020/158946A1
One aspect of the present invention pertains to a modified fibroin solution that contains a modified fibroin, a fluorine-containing solvent and water, the water content of which is 0.5 to 15 mass% inclusive based on the total amount of t...  
WO/2020/158897A1
Disclosed is a fiber for artificial hairs, with a prescribed shape added, which comprises a synthetic fibroin fiber containing a modified fibroin and which elongates when placed in a wet state and shrinks when dried from the wet state. A...  
WO/2020/145363A1
The present invention pertains to a modified fibroin that contains a domain sequence represented by formula 1: [(A)n motif-REP]m or formula 2: [(A)n motif-REP]m-(A)n motif and has a serine residue content of less than 5.5%. [In formulae ...  
WO/2020/067572A1
This protein composition production method comprises a step for bringing a raw material composition containing esterified proteins into contact with an acidic or basic medium to hydrolyze ester groups.  
WO/2020/067546A1
The present invention pertains to a composite yarn and a fabric, the yarn containing an artificial fibroin fiber and an animal hair fiber, wherein the artificial fibroin fiber includes a modified fibroin, and has a contraction history of...  
WO/2020/067514A1
The present invention provides a carbon material dispersion containing a modified spider silk fibroin, a carbon material, and a polar solvent, wherein the carbon material is a planar graphene composed of one or more layers.  
WO/2020/067545A1
The present invention relates to a composite yarn and a cloth which contain artificial fibroin fibers and cellulose fibers, the artificial fibroin fibers each containing modified fibroin and having a shrinkage history in which the artifi...  
WO/2020/067513A1
The purpose of the present invention is to provide a synthetic fiber cotton that is biodegradable and can be stably produced at a consistent quality. The synthetic fiber cotton according to the present invention comprises a synthetic fib...  
WO/2020/067574A1
Disclosed is a protein fiber production method comprising a step for bringing a spinning stock solution containing protein and an organic solvent into contact with a coagulating solution to congeal the protein, wherein the protein conten...  
WO/2020/067552A1
Disclosed is a protein molded article that comprises a protein and a purine ring-containing purine base compound and/or a degradation product thereof. The purine base compound may be a DNA or a substance derived from a DNA.  
WO/2020/067547A1
The present invention provides modified fibroin fibers each having a contraction history of being irreversibly contracted after spinning, wherein each of the modified fibroin fibers includes a modified fibroin, and the fiber diameter of ...  
WO/2020/067573A1
Provided is a production method for modified-cross-section protein fibers, said method comprising a step for bringing a spinning stock solution containing protein and an organic solvent into contact with a coagulating solution to congeal...  
WO/2020/067553A1
The purpose of the present invention is to provide a protein spun yarn manufacturing method that allows entanglement of fibers with each other to be sufficiently ensured and allows stable strength to be obtained. This protein spun yarn m...  
WO/2020/054873A1
Disclosed is a fibroin solution production method that comprises: a step for continuously introducing fibroin-containing protein powder into a thin film of a solvent-containing dissolving liquid, while causing the thin film to drift ther...  
WO/2020/045381A1
Conventionally, bagworm silk threads spun on a substrate could not easily be recovered and therefore could not be utilized. The present invention addresses the problem of developing and providing a method for separating such bagworm silk...  

Matches 1 - 50 out of 685