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WO/2012/012620 |
A method and system for cleaning lignin and other gums from lignocellulosic fiber is disclosed. Lignocellulosic fiber is rapidly depressurized to a pressure lower than atmospheric pressure. The fiber is exposed to ionized air during the ...
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WO/2012/007781 |
A Bra Cup of natural and manmade fibre composite is developed of carbonised wool only or wool as a major component in the mix of nylon, polyester or cotton fibre, natural silk fibre without any limitations in the use of fibre as a blend ...
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WO/2012/004635 |
In one aspect, the invention provides a method for making a hydrophilic-silk composition. The method includes providing at least one strand of silk fiber, treating the silk fiber with an alkaline solution to provide at least one strand o...
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WO/2011/102741 |
The invention relates to a system and method for processing of fibres and particulates such as wool, wherein material is placed within a receptacle configured to allow the ingress and egress of treatment fluid, conveyed to a treatment fl...
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WO/2011/088750 |
A production line of hemp bast fiber comprises various devices for carding, cutting, degumming, high temperature washing, separating and water washing, softening, drying, batching and applying oil, permeating the fiber and reconditioning...
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WO/2011/085696 |
Restoring leather and method for making the same are disclosed. This leather is mainly obtained by three-dimensionally interlacing collagen fiber of disintegrated leather, and has apparent density of 0.35-1.4 g/cm3. The making method of ...
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WO/2011/087526 |
An apparatus having at least one carbon nanotube growth zone having a substrate inlet sized to allow a spoolable length substrate to pass therethrough. The apparatus also has at least one heater in thermal communication with the carbon n...
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WO/2011/049258 |
The present invention relates to a bast fibre retting method using Enterobacter gergoviae HL 2006, which is one of several microorganism types found on the surface of hemp, and provides a useful method whereby bast fibres can be retted w...
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WO/2011/044646 |
The present invention refers to a process for producing cellulose of market eucalyptus fibers having distinct features through the use of at least one enzymatic treatment with hydrolytic enzymes, such as for example, xylanases, cellulase...
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WO/2010/117515 |
An apparatus having at least one carbon nanotube growth zone having a substrate inlet sized to allow a spoolable length substrate to pass therethrough. The apparatus also has at least one heater in thermal communication with the carbon n...
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WO/2010/090624 |
A method and apparatus for the production of long, high aspect ratio boron nitride nanotubes and boron nitride nanotube fibrils composed of single or few walled boron nitride nanotubes aligned in bundles of nanotubes 20 μm and longer at...
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WO/2010/081213 |
A method of extracting fibers from decorticated plant bast skin involves pre-treating decorticated plant bast skin of a fiber plant with an aqueous solution containing trisodium citrate having a pH in a range of about 8-14 at a temperatu...
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WO/2009/133532 |
A method for the preparation of a regenerated silk fibroin solution comprises the steps of: treating silk or silk cocoons with an ionic reagent comprising an aqueous solution of monovalent cations and monovalent anions, the cations and a...
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WO/2009/109994 |
This is a clean and fast biological process for releasing and refining plant materials embedded in matrices of plant tissues using anaerobic sludge. The cementing materials are converted to biogas insitu or in separate anaerobic biometha...
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WO/2009/109994 |
This is a clean and fast biological process for releasing and refining plant materials embedded in matrices of plant tissues using anaerobic sludge. The cementing materials are converted to biogas insitu or in separate anaerobic biometha...
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WO/2009/092865 |
This invention describes a method for retting and cottonizing bast fiber raw materials in which fungus Fusarium sambucinum is used. By using the retting method of this invention the fiber production line can be rendered more efficient, b...
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WO/2009/064207 |
The invention concerns a process of continuous degumming of plant fibres and a device for continuous degumming of plant fibres. The process is characterised in that stalks of fibrous plants are soaked for a specified time in water with c...
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WO/2009/064207 |
The invention concerns a process of continuous degumming of plant fibres and a device for continuous degumming of plant fibres. The process is characterised in that stalks of fibrous plants are soaked for a specified time in water with c...
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WO/2009/049484 |
A method of using composite enzyme for degumming jute is provided. Said composite enzyme contains pectase and laccase. The method includes the following steps: a. immersing the jute in a composite enzyme aqueous solution made of pectase ...
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WO/2009/049483 |
A method of using composite enzyme for degumming jute is provided. Said composite enzyme contains pectase and laccase. The method includes the following steps: a. immersing the jute in a composite enzyme aqueous solution made of pectase ...
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WO/2009/049485 |
A method of using composite enzyme for degumming jute is provided. Said composite enzyme contains pectase and laccase. The method includes the following steps: a. immersing the jute in a composite enzyme aqueous solution made of pectase ...
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WO/2009/011984 |
The integrated processes of the dry reforming or partial oxidation upstream of the carbon nanotube-producing reactor are described allowing the carbon monoxide to be produced on an as-needed basis, negating the need to transport carbon m...
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WO/2008/138109 |
Using site-directed mutagenesis to mutate the Xanthomonas campestris pectate lyase gene, variants of Xanthomonas campestris pectate lyase with improved thermostability and/or enzymatic activity have been expressed in Escherichia coli, an...
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WO/2008/105603 |
A method for extracting hemp bast using microorganisms is provided. More particularly, a method for extracting hemp bast using microorganisms by degumming pectin in hemp bast using the microorganisms and degrading the unity of the bast t...
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WO/2008/095488 |
A natural duvet/pillow stuffing, which consists of down and feathers with silver particles. The size of said silver particles is ≤5 nm.
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WO/2008/063091 |
The subjects of the invention are: a device for processing fibrous raw materials and the method of fibrous plant raw materials processing. The device is used for specific processing of fibrous plants raw materials such as flax, hemp, ken...
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WO/2008/048313 |
A method and apparatus for manufacture of carbon nanotubes, in which a substrate is contacted with a hydrocarbonaceous feedstock containing a catalytically effective metal to deposit the feedstock on the substrate, followed by oxidation ...
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WO/2008/027096 |
A process for making nanofibers includes preparing a fluid suspension of fibers, shear refining the fibers to create fibrillated fibers, and subsequently closed channel refining or homogenizing the fibrillated fibers to detach nanofibers...
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WO/2008/016388 |
Method and processes for synthesizing single- wall carbon nanotubes is provided. A carbon precursor gas is contacted with metal catalysts deposited on a support material. The metal catalysts are preferably nanoparticles having diameters ...
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WO/2007/140578 |
A method of extracting hemp fibers from decorticated hemp bast skin involves pre- treating the decorticated hemp bast skin with an aqueous solution containing di-sodium citrate, tri-sodium citrate or a mixture thereof having a pH of from...
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WO/2007/102184 |
The invention regards a process through which it is possible to extract cellulose fibres contained in the Liberian vessels of vegetable species such as linen, ramie, hemp, Spanish broom, kenaf, jute, etc. The process is composed principa...
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WO/2007/102184 |
The invention regards a process through which it is possible to extract cellulose fibres contained in the Liberian vessels of vegetable species such as linen, ramie, hemp, Spanish broom, kenaf, jute, etc. The process is composed principa...
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WO/2007/093677 |
The invention is related to mild pretreatment or preparation process as well as combined scoring and bleaching composition for cellulose-based textile material. The process comprises a sequential or simultaneous scouring step with an enz...
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WO/2007/092493 |
A system for processing fibers includes a dryer configured to remove moisture from at least a portion of the fibers, and a cleaner configured to remove at least one of dirt, sticks, and seeds from the portion of the fibers. The system fu...
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WO/2007/092493 |
A system for processing fibers includes a dryer configured to remove moisture from at least a portion of the fibers, and a cleaner configured to remove at least one of dirt, sticks, and seeds from the portion of the fibers. The system fu...
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WO/2007/055744 |
A method for directly growing carbon nanotubes, and in particular single-walled carbon nanotubes on a flat substrate, such as a silicon wafer, and subsequently transferring the nanotubes onto the surface of a polymer film, or separately ...
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WO/2007/046581 |
This invention for making the yarn from the refined paper mulberry cellulose constituting the bast of the paper mulberry plant, with just spinning it or with reforming it through the processes of compressing the mixed solution of the cel...
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WO/2007/037711 |
The topic of this invention relates to a method of fibrous plant degumming, especially to flax and hemp using physico-chemical processes, especially osmosis, occurring inside the plant stem in contact with water.
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WO/2006/111065 |
The present invention discloses a kind of cotton stalk peel fiber, which is a natural spinning fiber made of cotton stalk peel through processing. The length of the fiber is 5 mm-65 mm with the fineness of 0.3-2.5 D, the strength of 0.28...
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WO/2006/111066 |
A kind of tree bast fibre and its processing method are disclosed. The fibre is a natural spinning fibre made of bark from the trees except mulberry and paper mulberry with its length of 5 mm - 65 mm, the fineness of 0.3 - 2.5D, the stre...
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WO/2006/100560 |
A process adn system for retting of plant fibres in a tank comprising the steps of placing crude fibre from scutched plants in a retting bath with a predetermined water / fibre proportion, or steeping ratio; inoculating the retting bath ...
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WO/2006/083357 |
A method of making carbon nanotubes includes reacting hydrogen and carbon monoxide in a reaction chamber and in the presence of stainless steel. Typically, the carbon nanotubes are formed on the stainless steel. These carbon nanotubes ca...
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WO/2006/081622 |
An abrasion-resistant, electrically conductive material comprising a natural fibre-containing substrate and an electrically conductive conjugated polymer coating thereon is disclosed. A process for preparing an abrasion-resistant, electr...
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WO/2006/032181 |
A process for deguming the jute, which includes the following steps: (1) unpacking and stricker-up of the raw jute (2); treating the raw jute with a compound enzyme, which comprises adding to the container the aqueous solution of the com...
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WO/2006/018533 |
The invention relates to a sticking cotton treatment method which is intended to reduce the stickiness of cotton fibres thus treated. The inventive method comprises the following steps consisting in: a) seeding the cotton fibres with the...
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WO/2006/010564 |
The invention relates to a method for macerating nettle bast by treating the same with aqueous alkaline solutions at an elevated temperature. According to said method, the bast is macerated with ammonia or amine in aqueous or aqueous-alc...
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WO/2006/005982 |
Methods, processes, and apparatuses for the large-scale synthesis of carbon nanostructures are provided. Metal catalysts having small diameter and narrow distribution of particle sizes are prepared and continuously injected as aerosols i...
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WO/2005/121223 |
The invention provides a fibre-reinforced polymer composite comprising fibres derived from mammalian hair and/or feathers, wherein the fibres have been prepared by means of a process comprising the steps of: (a) subjecting mammalian hair...
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WO/2005/068708 |
Compositions for dry-cleaning garments containing dipropylene glycol tertiary-butyl ether (DPTB), water, and at least one other solvent selected from cyclic siloxanes and glycol ethers other than DPTB suitable for use as dry-cleaning sol...
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WO/2005/066396 |
A pressing step in which bark is pressed is carried out prior to the step of immersing bark in an aqueous solution so as to decompose a gum existing in the bark and bonding bark fibers to each other. Thus, the bark fibers are mechanicall...
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