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WO/2021/040006A1 |
The purpose of the present invention is to provide: a rubber composition which exhibits well-balanced and favorable strength and contains a rubber component and a cellulosic fiber; and a production method therefor. The present invention ...
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WO/2021/039706A1 |
[Problem] To provide a fibrous-cellulose composite resin having high strength and a method for producing the fibrous-cellulose composite resin. [Solution] A fibrous-cellulose composite resin which comprises microfibrous cellulose, a resi...
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WO/2021/039648A1 |
[Problem] To confer a new function to a wood material wherein the amount of lignin has been reduced, while maintaining the structure as a wood material. [Solution] A composition containing: a wood-based structure body having a lignin con...
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WO/2021/029340A1 |
Provided are: a binder resin composition for burning use, which has excellent thermal decomposition properties and also has excellent stringiness when used as a paste material; and a paste composition. The binder resin composition for ...
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WO/2021/029337A1 |
The present invention provides: a graft copolymer which leaves a little residue after thermal decomposition, while exhibiting excellent transparency and formability; a method for producing a graft copolymer; and a use of a graft copolyme...
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WO/2021/029336A1 |
Provided are a composite body wherein the compatibility between a cellulose-based resin and an aliphatic polycarbonate is excellent, and an application therefor. This composite body comprises a graft polymer and an aliphatic polycarbon...
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WO/2021/030201A1 |
Compositions, methods, and uses of aragonite biobased polymer plastic compositions are presented having increased strength and stiffness as well as improved recyclability and/or biodegradability. The aragonite biobased plastic compositio...
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WO/2021/028816A1 |
The present invention relates to biodegradable composites based on blends of a thermoplastic polymer material with cellulosic materials, useful for several industrial and packaging applications, in particular for the manufacture of biode...
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WO/2021/024933A1 |
The present invention relates to providing a water-based emulsification composition for enhancing the water resistance or durability of films that contain hydrophobic-modified cellulose fibers and exhibit synovial properties, and manufac...
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WO/2021/025950A1 |
Vinyl resin compositions containing nanocrystalline materials, films formed therefrom, laminates formed from such films, and methods of making and using thereof are described herein.
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WO/2021/020493A1 |
The present invention has a first kneading step for loading acetylated cellulose fibers having a weighted average fiber length of 0.20 mm to 1.50 mm, a compatibilized resin, and urea in a kneading machine and kneading the same.
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WO/2021/020494A1 |
This method has a first kneading step in which cellulose fibers having a weighted-average fiber length of 0.20-1.50 mm (inclusive), a compatibilizing resin, and urea are introduced into a kneader and kneaded.
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WO/2021/015676A1 |
Embodiments of the present invention provide users with a system and method for manufacturing water-based hydrophobic aerogels and aerogel composites. The system and method can be carried out in a manner which is more rapid than typical ...
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WO/2021/015556A1 |
The present invention pertains to an adhesive composition in which natural materials such as starch are added to a cellulose solution; and a method for producing same. Since the adhesive composition is water separable and biodegradable, ...
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WO/2021/009021A1 |
The invention relates to method for loading microorganisms or parts thereof on and/or in pre- synthesized multiphase biomaterials comprising nanocellulose wherein the microorganisms are resuspended in a buffer or a culture medium and loa...
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WO/2021/009038A1 |
The invention relates to method for loading microorganisms or parts thereof on and/or in pre- synthesized multiphase biomaterials comprising nanocellulose wherein the microorganisms are resuspended in a buffer or a culture medium and loa...
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WO/2021/006854A1 |
A method for producing disposable tableware consists in that the latter is manufactured from a biopolymer composite material comprising a polymer matrix reinforced with cellulose fibre. The method comprises steps in which preliminary mou...
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WO/2021/004458A1 |
Provided are an ion exchange-type nanofiber skeleton three-dimensional separation material having a controllable structure and a preparation method for the same. The preparation method comprises preparing nanofibers by means of a melt sp...
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WO/2021/006480A1 |
The present invention relates to a biodegradable composite material prepared by polymerizing an aqueous dispersion of natural polymer nanofibers including any one or more selected from chitin nanofibers and cellulose nanofibers, a dicarb...
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WO/2021/007579A1 |
A novel biodegradable material for use in packaging applications, including food packaging applications, is provided. The disclosed biodegradable material is simple and cost efficient to manufacture, provides a superior water vapor barri...
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WO/2021/001751A1 |
The present invention relates to a refined cellulose fiber composition useful as a strength enhancing agent for paper and paperboard, wherein the refined cellulose fiber composition has a Schopper-Riegler (SR) number in the range of 80-9...
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WO/2021/001557A1 |
The present invention provides a method for extracting a solid purified product from an alkaline polysaccharide-containing precursor material, comprising the steps of: (a) neutralising the alkaline polysaccharide-containing precursor mat...
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WO/2021/002194A1 |
This mixed solution contains (1) a dispersant, (2) cellulose nanofibers, and (3) a filler.
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WO/2021/000542A1 |
The present invention discloses a method for preparing cellulose sponge using bean dregs, comprising the steps of: extracting bean dregs cellulose, comprising the steps of alkaline pre-removing impurities of bean dregs, deep oxidation re...
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WO/2021/001197A1 |
A description is given of a composite material with a matrix on the basis of an organic plastic containing solid fillers. This composite material is distinguished by the fact that the filler is a dried fermentation residue from the ferme...
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WO/2021/001507A1 |
The present invention relates to biocompatible compositions, in particular for the preparation of a biodegradable coating for medical articles, comprising a biocompatible thickening polymer and a chitosan derivative comprising D-glucosam...
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WO/2021/001779A1 |
The present invention relates to a method for manufacturing modified cellulose fibers for a moidable cellulose fiber based material, said method comprising: a) providing a chemical or semi-chemical wood pulp comprising cellulose fibers, ...
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WO/2020/262350A1 |
Provided are: a resin composition containing (A) a polyester polyurethane resin, (B) an epoxy resin, and (C) a polyolefin resin; and a laminate with a resin composition layer, a laminate, or an electromagnetic shielding film using the re...
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WO/2020/258827A1 |
The present invention relates to a method for preparing a cellulose nanofibril which can be redispersed in an aqueous solution. The method comprises the following steps: first subjecting a plant fiber raw material to a pulping treatment,...
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WO/2020/263977A1 |
Films and packaging materials including biodegradable and edible components and pods created using these materials are described herein.
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WO/2020/259713A1 |
A cellulose diacetate composite shape-stabilized phase change material that reduces the temperature of vapor from a heat-not-burn cigarette, and a preparation method and a use therefor. The cellulose diacetate composite shape-stabilized ...
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WO/2020/254994A1 |
Hornificated microfibri Mated cellulose (MFC) particles are provided, which are useful as an abrasive material in personal care products. Personal care products comprising such particles are also provided.
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WO/2020/254891A1 |
Concentrated aqueous suspension of microfibrillated cellulose (MFC) comprising salts for plant nutrition, the concentrated aqueous suspension comprises microfibrillated linear polymers of D-glucose molecules (cellulose microfibers), calc...
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WO/2020/254939A1 |
A method for the production of a fibrous product from a fibrous web, wherein the method comprises the steps of: providing a fibrous suspension comprising native microfibrillated cellulose, wherein the content of the microfibriIlated cell...
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WO/2020/250738A1 |
The present invention relates to a cellulose-containing resin composition and a production method therefor. This resin composition contains, as the cellulose, cellulose nanocrystals having a hemicellulose content of 10 wt% or less, and c...
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WO/2020/251025A1 |
The present invention provides a cellulose resin composition which is capable of forming a molded body that has fine appearance and high scratch resistance. A cellulose resin composition which contains a cellulose derivative, a lubricant...
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WO/2020/251026A1 |
The present invention provides a cellulose resin composition which is capable of forming a molded body that has fine appearance and high scratch resistance. A cellulose resin composition which contains a cellulose derivative, a lubricant...
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WO/2020/251463A1 |
The present invention relates to a process for the production of regenerated cellulosic fibers from a cellulosic spin dope, said process comprising the steps of treating a recycled cellulosic waste material to remove at least one of lign...
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WO/2020/250931A1 |
The present invention relates to a composition capable of improving the washability of stains during washing by treatment of an object. The composition of the present invention is a composition containing (A) a modified hydroxyalkyl ce...
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WO/2020/250737A1 |
The present invention relates to a gas barrier molding and a method for manufacturing the same, the gas barrier molding containing nanocrystals of cellulose containing an anionic functional group, the degree of orientation of the gas bar...
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WO/2020/251345A1 |
The present invention relates to the field of medicine and nanotechnology and concerns a medical device with the dual function of controlled-release and of scaffolding for dermal tissue, which facilitates the healing process. The present...
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WO/2020/246541A1 |
The purpose of the present invention is to provide a drilling fluid that has excellent cutting transportability and hole cleaning capability and places little burden on the environment. Disclosed is a drilling fluid comprising water, b...
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WO/2020/245331A1 |
A natural composition for 3D printing comprising alginate from brown seaweed and cellulose nanofibers, wherein the cellulose nanofibers originate from cellulose from the same brown seaweed sample(s) as the alginate.
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WO/2020/246493A1 |
Provided is a composite resin composition that makes it possible to form a film in which cellulose nanofibers are uniformly dispersed in a resin. Provided is a composite resin composition containing an aqueous dispersion medium, resin ...
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WO/2020/246191A1 |
This transmission belt (B) comprises a belt main body (11) at least a portion of which is formed from a rubber composition containing a rubber component, fine cellulose-based fibers, and cotton powder.
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WO/2020/246189A1 |
This transmission belt (B) includes a pulley non-contact portion (11) formed from a rubber composition. The rubber composition contains a rubber component, fine cellulose-based fibers, and a non-carbon black hydrophilic inorganic filler,...
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WO/2020/246190A1 |
This transmission belt (B) comprises a rubber belt main body (10) and a core wire (12) embedded in the belt main body (10). The portion (11), wherein the core wire (12) is embedded in the belt main body (10), is formed from a rubber comp...
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WO/2020/241636A1 |
A resin composite material which is obtained by dispersing cellulose fibers in a thermoplastic resin; and a molded body which uses this resin composite material.
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WO/2020/237354A1 |
The disclosure relates to an aqueous dispersion comprising a rubber latex, a CNC and a curing package, said curing package comprising a metal oxide; a process for preparing a dispersion of a metal oxide in a latex composition and a proce...
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WO/2020/241644A1 |
[Problem] To provide a resin composition that has excellent environmental characteristics through usage of biomass materials, that exhibits less deterioration in impact strength, and that, when molded, has excellent appearance and high r...
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