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WO/2024/081255A1 |
A method of producing a nanocellulose composition from solid or liquid cellulose-rich organic waste includes providing a feedstock comprising solid or liquid cellulose-rich organic waste, screening the feedstock to generate a screened fe...
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WO/2024/078396A1 |
The present invention discloses a method for preparing a yarn from sugarcane, and relates to the technical field of the preparation of a yarn from bagasse. The present invention comprises at least the following steps: S1, separating baga...
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WO/2024/076624A1 |
A method of fiber slenderization includes reducing disulfide bonds of animal hair fibers, extending the length of the animal hair fibers, oxidizing the animal hair fibers in the presence of a crosslinker, and annealing the animal hair fi...
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WO/2024/062440A1 |
A method of obtaining long flexible textile fibres from species of palm trees. The method includes the combined steps of treating stems to delignify them by application of an alkali solution wherein the alkali solution may be a sodium hy...
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WO/2024/050915A1 |
A sericin removal method. Sodium borohydride has the characteristics of high hydrogen energy storage, easy hydrogen release, and relatively stable chemical properties, such that sodium borohydride in an aqueous solution of sodium borohyd...
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WO/2024/040096A2 |
The present disclosure relates to a method of manufacturing a functionalized natural fiber product, comprising providing a lignocellulosic natural fiber, milling the natural fiber into a plurality of milled natural fiber particles, treat...
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WO/2023/242849A9 |
The present invention is directed towards degumming a silk fiber, obtaining high quality silk fibroin solutions and the reconstitution of silk. The invention further relates to a method of accurately and precisely determining mechanical ...
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WO/2023/227239A1 |
Cellulose accessories such as buttons of all kinds, as well as also jeans buttons, snap buttons, frogs, buckle, zippers, decorations, rings, labels and similar items, which can be dyed directly on the clothing or separately, characterize...
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WO/2023/225135A1 |
A method for degumming plant fibers without petrochemical-based synthetic chemicals by using a natural oils/waxes and minerals. The method includes cutting fibers into strips of specified lengths and washing the strips in baths of a non-...
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WO/2023/201183A1 |
Electrospun films of nonwoven silk nanofibers, when appropriately structured, can surpass Cyphochilus scales in scattering strength for the entire visible spectrum. Detailed modeling studies demonstrate how the key structural parameters ...
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WO/2023/199106A1 |
A process for fiber cottonization is disclosed. The process includes enabling input fiber to experience first preferred mechanical processing for obtaining multiple first mechanically processed fiber threads. The process also includes en...
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WO/2023/148766A1 |
The present invention discloses a textile fiber extracted from stem of Cayratia trifolia plant. The method of extraction of fiber comprises of certain steps such as procurement of Cayratia trifolia plant, harvesting and pre-treatment, wa...
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WO/2023/121518A1 |
A method for treating a plant fibre crop relates to the agricultural industry, and more particularly to transforming plant crop fibres into bleached elementary fibres. The invention can be used for producing cottonized fibre from a plant...
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WO/2023/047018A1 |
A process for preparing an alkaline cellulose dope is disclosed. The process may comprise providing a cellulose material and a cold alkaline solution, and dispersing and dissolving the cellulose material in the cold alkaline solution, th...
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WO/2023/007223A1 |
The invention discloses a method for facilitating extraction of fiber from date palm leaves. The present method is able to facilitate easy fiber extraction from date palm leaves with properties making possibility to use them for textile ...
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WO/2023/002507A1 |
An eco-friendly bioprocess for separation of hemp plant fibres, from decorticated hemp fibres skin, said process comprising: pre-treating the decorticated hemp fibres skin with an aqueous solution, said aqueous solution bearing a pH in t...
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WO/2023/272764A1 |
An apparatus for preparing agricultural waste cotton stalk bark fiber comprises a fixed seat (1), an alkali boiling pool (2), first support piles (3), second support piles (5), an auxiliary structure, and a pressing structure. The alkali...
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WO/2022/261103A1 |
The present invention provides formulations comprising a suspension of nanocellulose (NC) elements and a drying/dispersal additive selected from the group consisting of temperature-responsive polymers, small molecule additives in volatil...
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WO/2022/213215A1 |
A method of extracting natural fibres from a fibre feedstock, the fibre feedstock comprising gum between the natural fibres. Fibre feedstock is introduced into water with a first oxidizing agent. The first oxidizing agent partially react...
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WO/2022/201170A1 |
A method for extraction of fiber from stem of "Nerium Oleander" plant consisting of following steps: cutting stem of said plant, removal of outer layer of said stems, preparation of bundles, retting of said bundles, extraction of fibers,...
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WO/2022/144761A1 |
Method for the production of jeans products or fabrics from hemp, comprising the following phases: selecting a grade of hemp seed suitable for producing a dioecious plant; sowing said seed in open field with at least 70kg of seed per hec...
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WO/2022/099721A1 |
Disclosed is a soaking device for silk production. The soaking device comprises a moving mechanism and a soaking mechanism. The moving mechanism comprises a water tank, a side plate and a moving assembly, the side plate being arranged on...
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WO/2022/029769A1 |
A process is provided for identifying a production and/or commercial history of a silk fiber or a product made therefrom.
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WO/2022/029152A1 |
The present invention relates to an activatable, deesterified fruit fiber and to a method for the production thereof. The invention also relates to the use of the deesterified fruit fiber as a thickening or structuring agent in various i...
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WO/2022/003635A1 |
The current invention discloses enzyme-based compositions for converting raw natural fibres from plant derived biomass into high quality textile grade fibres. The invention discloses at least one multi-component enzymatic formulation, an...
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WO/2022/003638A1 |
The current invention discloses an enzyme-based method for making high quality textile fibres from plant derived biomass. The invention discloses a method for production of high-quality textile grade fibres that have no loss in quality p...
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WO/2022/003634A1 |
The current invention relates to methods and compositions for converting plant derived biomass to textile grade fibres by an enzymatic single bath method, which does not require draining, refilling or water washes after every treatment. ...
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WO/2021/226684A1 |
The present invention relates to a yarn consisting of a mixture of at least two different fibres, being 1 to 90% domestic animal hair and 1 to 90% polyester fibres; it can further contain 1 to 90% fibres that are natural or otherwise and...
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WO/2021/104509A1 |
Disclosed are a method for treating a silk fibroin with an aromatic alcohol and the use thereof in the preparation of a silk-fibroin-containing material. The method for treating a silk fibroin comprises the following steps: bringing a si...
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WO/2021/068717A1 |
A drying device and a drying method in a raw silk degumming process. The drying device comprises a drying box. The drying box is provided with a tow cover and an air supply unit. The tow cover allows a tow to be dried to penetrate. A top...
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WO/2020/097740A1 |
Provided herein are nanofibres including self-assembled cellular components derived from a homogenized plant tissue. Methods for preparing such nanofibres, as well as uses thereof in the treatment or prevention of diseases or disorders i...
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WO/2019/203228A1 |
Provided is a method developed for producing fiber bundles with high efficiency in terms of spun fiber collection and without causing mechanical damage to the foothold fibers spun by a bagworm moth upon a substrate.　After a bagworm mot...
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WO/2019/199823A1 |
A method for degumming bast fibers comprising soaking a source of bast fiber in a saline solution. The source of bast fiber may be soaked in a saline solution having a concentration ranging between less than 1 part per thousand to about ...
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WO/2019/131333A1 |
Developed and provided is a method by which bagworm silk is collected from a bagworm nest easily, in large amounts, and at a low cost, such silk not containing impurities and being of high quality. By utilizing the behavior of bagworms, ...
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WO/2019/008606A1 |
A process of preserving tissue from one or more plant, fungus or algae species is provided. The process comprises treating such tissue by subsequent steps of (i) incubation with a weak acid solution; (ii) removal of excess acid; (iii) in...
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WO/2018/232475A1 |
The present invention relates to a method for producing and manufacturing a textile yarn from domestic-animal hair, especially dog hair, the main objective of which is to utilize the fibres, discarded by pet shops and/or veterinary clini...
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WO/2018/219114A1 |
Disclosed in the present invention is a motion-type inoculation apparatus and method for a herbaceous fiber raw material. The apparatus comprises: an input device used for receiving a herbaceous fiber raw material; multiple horizontal co...
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WO/2018/197756A1 |
The present invention relates to a process for treating textile-based materials, typically textile-based waste-materials, to prepare them for further use. The treatment includes two or more chemical and/or enzymatic treatment steps, incl...
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WO/2018/177442A1 |
Disclosed in the present invention are an extra-long cowhide collagen fiber and a manufacturing method and use thereof. According to the present invention, a wet-blue cowhide is pretreated, extruded twice and washed, and then undergoes p...
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WO/2018/178794A1 |
The invention relates to a natural fibre treatment process that can be used to condition fibres for the optimal production of spun yarn and, subsequently, textile bases. The process comprises the steps of alkaline treatment, bleaching an...
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WO/2018/119834A1 |
Disclosed is a clean production method for bamboo fibres, comprising the following steps: bamboo pieces are separated into filaments, and the filaments are twisted into ropes to obtain rope-shaped bamboo filaments; the rope-shaped bamboo...
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WO/2018/087658A1 |
The invention relates to the chemical industry, and more particularly to technology for producing purified cellulose from flax fibre. The essence of the invention is that during the purification of flax fibres using a chemical method, li...
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WO/2018/065070A1 |
The invention relates to amino siloxanes (A) of general formula 1 R1-NH- (CH2)n-R2 2Si-O- [SiR3 2-O]m-SiR2 2-(CH2)n-NH-R4 (1), where: R1, R4 are, independently of each other, a substituted or unsubstituted, saturated or unsaturated, bran...
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WO/2017/192227A1 |
The present invention, in some aspects, provides compositions including a solution comprising a plurality of exfoliated silk microfibrils and/or exfoliated silk nanofibrils, wherein the micro- or nano-fibrils are characterized as having ...
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WO/2017/155756A1 |
A process for converting post-industrial or post-consumer waste leather materials to leather fibers is disclosed. The process involves obtaining post-industrial or post-consumer waste leather materials with a surface finish, removing the...
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WO/2017/119857A1 |
The invention relates to the production of paper yarn from cellulose-containing plant species, in the textile sector, particularly obtaining a paper yarn by a wet spinning method using high or low purity cellulose raw material isolated f...
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WO/2017/103092A2 |
The present invention relates to a process for retting fibrous biomass to release cellulosic fibers present therein. The process comprises digesting the fibrous biomass in at least one bio-digestive step by use of anaerobic digestive bac...
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WO/2017/105336A1 |
The present invention relates to a process for retting fibrous biomass to release cellulosic fibers present therein. The process comprises digesting the fibrous biomass in at least two bio-digestive steps, including a fresh biomass bio-d...
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WO/2017/070873A1 |
A high performance natural silk fiber and a preparation method thereof, wherein silk, raw silk, twisted silk or braided silk thread is used as the raw material, which then becomes a high performance silk fiber after being shrunk or stret...
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WO/2017/027812A1 |
Embodiments of the present disclosure generally relate to materials and methods for producing a wide range of raw materials from plant biomass. In certain embodiments, the present disclosure provides materials and methods for efficient d...
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