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WO/2001/075198A1 |
A process for producing bio-mechanically pulped fibre crop comprising maintaining the fibre crop under anaerobic conditions so as to allow ensiling thereof, and subjecting the ensiled material to mechanical impacting so as to bio-mechani...
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WO/1999/061690A1 |
The invention relates to a texturing machine comprised of a plurality of processing positions for thermoplastic threads. A take-off spool, a first delivery device, a longitudinally extended first heating device, a longitudinally extended...
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WO/1999/037834A1 |
A process for the production of elementary vegetable bast fibres is provided, which process comprises the steps of a) cutting raw vegetable bast fibres to a fibre length of 1 to 400 mm, b) chemically treating the cut fibres to remove lig...
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WO/1999/016942A1 |
A wool or the like fibre scour including at least one of the following: (a) scouring process wherein the fibre is subjected to an acid extraction process to remove absorbed iron, and thereby to greatly improve the brightness (Y tristimul...
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WO/1999/004068A1 |
Compressed wool fiber mass, e.g. wool bales (26) containing raw wool fleeces, is subjected to microwave radiation (20) (typically with power levels in the range of 3 kW to 100 kW). The controlled heating process typically achieves temper...
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WO/1996/039551A1 |
A wide variety of end products may be manufactured from fibers or fiber pulp derived from feathers. Examples of such end products are paper and paper-like products, non-woven and woven fibers, insulation, filters, extrusions, and composi...
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WO/1996/017115A1 |
A whool scouring process in which wool, after removal from a final scouring bowl, is squeezed then given a spray treatment before being squeezed again prior to entering the rinse phase of the scouring process. The spray treatment may be ...
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WO/1996/010113A1 |
A process of producing purified fabric substantially free of polyolefin contamination comprising the steps of supplying a fabric containing polyolefin contamination, selecting a solvent which selectively solubilizes the polyolefin wherei...
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WO/1996/007776A1 |
A method for cotton purification is described, where the cotton is subject to a purification process in water, at a ratio of 1/10-20 volumes of water/weight cotton, at temperatures in the 60-150 �C range. The process solution contains ...
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WO/1995/018252A1 |
A wide variety of end products may be manufactured from fibers or fiber pulp derived from feathers. Examples of such end products are paper and paper-like products, non-woven and woven fibers, insulation, filters, extrusions, and composi...
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WO/1995/016808A1 |
An industrial method for retting bast fibre plants such as flax by means of the following enzymes: endopolygalacturonase (E.C.3.2.1.15), galactanases (E.C.3.2.1.89, E.C.3.2.1.90), and xylanases (E.C.3.2.1.8; E.C.3.2.1.32).
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WO/1994/016126A1 |
The invention relates to a method for cleaning textile fibres or other materials which comprises contacting said textile fibres or other materials with a finely-divided particulate material, the particles of which have a capacity to adso...
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WO/1994/013868A1 |
Method of retting bast fibres, especially linen, using at least one enzyme capable of degrading at least the pectines contained in the natural fibre. The method is characterized in that an enzymatic solution containing an endo polygalact...
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WO/1994/000508A1 |
Polyoxylalkylene esters and amides of alk(en)yl succinic anhydrides, of the formulae (I) YA1.OC(HR)CC(HR1)CO.A(CmH2m0)n.R2 and (II) YA1.OC(HR)CC(HR1)CO.A(CmH2m0)n.CpH2pA.CO(HR1)CC(HR)CO.A1Y where R, R1, A, A1, Y, R2, m, n and p are as de...
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WO/1993/013260A1 |
A method for the treatment of wool so as to impart shrink resistance and which comprises treating the wool simultaneously with permonosulphuric acid, or a salt thereof, one or more scouring or wetting agents and one or more fibre swellin...
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WO/1990/012906A2 |
Reinforcing and/or process fibres based on vegetable fibres are obtained by treating vegetable fibres exempts from ligneous constituents with an aqueous solution of at least one metallic compound, chosen from the metallic oxides, hydroxi...
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WO/1990/010099A1 |
Agents for single-bath degumming and decolorizing of natural silks contain, in addition to 1 to 4 wt. % of alkane sulphonates, at least 10 to 55 wt. % of one additional tenside.
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WO/1989/012121A1 |
A process for treating wool with an organic solvent for an optimum contact time to improve the fibre strength whereafter said contact time said fibre strength decreases with further effluxion of time. Suitably the contact time has an upp...
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WO/1987/004194A1 |
Modified liber plant fibres, particularly flax, characterized by an enhanced fineness, a reduced quantity of non cellulosic materials, an at least as much ordered crystalline structure of the cellulose. They may be obtained by subjecting...
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WO/1987/002390A1 |
The method for the biochemical retting of fibrous bast plants such as hemp, flax, ramie, jute, kenaf, etc. provides for the separation of the fibers from the bunch with a view to using them in the textile or paratextile industry. Said me...
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WO/1983/004190A1 |
A wet process for the recovery of asbestos fiber from asbestos-bearing material which process comprises a first stage of preparing a fiber concentrate by the steps of comminution (1, 3) classification (5) and concentration (2, 4) and a s...
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JP2024059657A |
【課題】改善された水分管理特性及び微生物
成長に対する耐性における増加を示すシルク
性能衣服及びこれらを製造する方法を提供す
る。【解決手段】コーティングを有する...
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JP2024040092A |
An object of the present invention is to provide a fine vein fiber that can produce fine spun yarn of up to 30 cotton count using the vein fiber, and a method for producing the same. [Solution] A leaf vein crude fiber bundle with a maxim...
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JP7403197B1 |
The present invention provides a method for producing banana fibers that can effectively improve production efficiency of banana fibers while creating utilization value of banana pseudostem. [Solution] A method for producing banana fiber...
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JP7386482B2 |
Provided is a method developed for producing a thread bundle with high efficiency in terms of spun thread collection and without causing mechanical damage to a foothold silk thread spun by a bagworm onto a base material. After a bagworm ...
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JP2023546805A |
Systems and methods for processing hemp plants are disclosed. This process allows the entire cannabis plant to be processed to produce multiple useful products. A pair of hammer mills are used in series to produce extractable hemp materi...
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JP2023157057A |
To provide a method for extracting vein fibers by which vein fibers can be easily and appropriately extracted from leaves and pseudostems of plants, and no special treatment is necessarily required for secondary utilization or disposal o...
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JP7355336B2 |
A bagworm silk thread spun on a base material was conventionally difficult to be collected, and thus, cannot be utilized. An object of the present invention is to develop and provide a method in which such a bagworm silk thread is peeled...
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JP7334995B2 |
To provide: a method for producing a pure and long yarn of a bagworm, which does not contain foreign matters such as folia and twigs; and an apparatus for achieving the method.A method for producing a long yarn of a bagworm includes: a s...
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JP7278646B2 |
Disclosed are a novel fabric and a new leather product in which collagen fiber bundles form a network structure. The fabric comprises a base yarn woven layer, and also comprises collagen fiber bundles. The collagen fiber bundles sheathed...
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JP7242651B2 |
The invention relates to a composition comprising 5 to 100 wt. % of a structured aqueous phase wherein the composition contains 0.1 to 10 wt. % sericin by weight of water, said sericin having a proportion of beta-sheet in the secondary s...
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JP2023027005A |
To provide a fiber ball for heat insulation and/or sound insulation, a production method of the fiber ball, a nonwoven fabric including the fiber ball, an insulation wadding and a textile article, production of a textile article, and use...
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JP2022156363A |
To provide a rush microfiber which is extracted from a leaf sheath of rush and is separated along a longitudinal direction so as to include a longitudinal rib.After removing a foreign matter by pre-processing harvested rush, the pre-proc...
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JP2022102994A |
To provide a fine and long reed fine fiber capable of producing fine spun yarns by reed alone or by blending with cotton or other natural fibers, which is suitable for use of a sustainably reproducible natural resource in an industrial t...
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JP6998069B2 |
An object of the present invention is to develop a method of producing pure and long bagworm silk threads comprising no contaminants, such as pieces of leaves and twigs, and a device for implementing the production method.Provided is a m...
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JP6998032B2 |
To provide: a method for producing a pure and long yarn of a bagworm, which does not contain foreign matters such as folia and twigs; and an apparatus for achieving the method.A method for producing a long yarn of a bagworm includes: a s...
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JP2022500572A |
The present invention discloses animal leather fiber bundles, threads, corespun yarns and products having nanoscale branching, wherein the animal leather fiber bundle having nanoscale branching includes an animal leather fiber body, and ...
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JP2021195672A |
To provide an extraction method of pineapple base fibers from pineapple leaves, capable of removing pectin, etc., involved in crude fibers on extraction of the base fibers.An extraction method of base fibers from pineapple includes steps...
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JP6899556B2 |
To provide a method for efficiently producing silk nanofibers made up of uniformly fine silk, in order to effectively utilize the silk.A method for producing silk nanofibers includes crushing a silk dispersed fluid of 8.0-11 in pH, to cr...
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JP6841931B2 |
Disclosed is a dean 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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JP6768107B2 |
A method for preparing a collagen from a chromium-containing tanned leather waste is disclosed. The method includes acid dechromation, obtaining a collagen aggregate, and converting the collagen aggregate to the collagen. The method also...
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JP2020045602A |
To provide a novel multilayer stack material or web material that is suitably used in various applications and substantially made from natural fibers, use of the same, and a manufacturing method.There is provided a nonwoven material comp...
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JP2019123982A |
To provide bio-fabricated material having zone characteristics and a method for manufacturing the bio-fabricated material having zone characteristics.The method for manufacturing a product including bio-fabricated material having zone ch...
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JP6428758B2 |
Nonwoven textile fabrics in accordance with the present invention are formed primarily of individualized bast fibers substantially free of pectin having a mean length less than 6 millimeters. The nonwoven fabric can include staple fibers...
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JP6335306B2 |
A production method of hemp fiber for spinning, the method including: an immersion treatment process of immersing raw hemp fiber in a treatment liquid including an alkali, water, and at least one type of enzyme selected from the group co...
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JP2018080434A |
To provide an inner cotton containing linen fibers which is hardly weakened against compression and which is hardly impaired in antibacterial effect even when washed, and a method for producing the same, and a fiber product containing th...
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JP6162310B1 |
[Subject] Even if it passes to compression or washes [it is hard and], textiles which contain a cotton pad containing hemp textiles by which an antibacterial effect cannot be spoiled easily, a manufacturing method for the same, and this ...
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JPWO2016017814A1 |
Raw hemp fiber is added to a treatment solution containing at least one enzyme selected from the group consisting of proteolytic enzyme and starch hydrolyzing enzyme and water under a temperature condition of 60 ° C to 100 ° C. A metho...
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JP2017106150A |
To provide a manufacturing method of a material containing nanofiber (nanofiber-containing plant material) from plant residue.A manufacturing method of nanofiber containing plant material comprises: an impregnation process S12 to impregn...
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JP2017095812A |
To provide a degumming and bleach auxiliary additive for vegetable fiber, which inhibits adverse effect on a human body and environment and can improve spinnability and degree of whiteness of the fiber and stabilize the effect compared t...
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