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WO/2021/175719A1 |
The invention is concerned with the area of preparation techniques and relates to a method for producing molded parts, such as plant pots or containers for example. The aim of the invention consists in providing a simple and cost-effecti...
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WO/2021/178262A1 |
The present disclosure provides to a novel continuous processing method to prepare sheets comprising cellulose nanofibril (CNF) and carboxymethyl cellulose (CMC). Single screw extrusion was utilized to continuously process mechanically f...
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WO/2021/170863A1 |
The present invention relates to a method for producing polymer blends that contain at least one thermoplastic polymer or blends thereof and at least one β-polysaccharide. The invention also relates to such polymer blends and to the mol...
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WO/2021/170789A1 |
The invention relates to a method for producing crystalline nanocellulose comprising contacting a substrate comprising cellulose with an enzyme comprising an endoglucanase catalytic domain under suitable conditions for hydrolyzing cellul...
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WO/2021/173019A1 |
The subject of the present invention is a biodegradable material for the manufacture of disposable tableware and packaging containing extruded apple pomace and beet pulp and starch, as well as a method of manufacturing biodegradable appl...
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WO/2021/171225A1 |
This invention relates to organic and pharmaceutical chemistry and concerns the production of beta-glucans and their use in pharmaceuticals.
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WO/2021/166647A1 |
The present invention provides: a binder for inorganic fibers, the binder being characterized by containing (B) an ammonia-modified maleic anhydride-containing copolymer at a quantity of 3 parts by mass or more relative to 100 parts by m...
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WO/2021/168115A1 |
The present disclosure provides compositions and methods of manufacture of a composite material. In an aspect, the composite material may comprise a cellulosic material and a binder material. In some cases, at least a portion of the cell...
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WO/2021/168103A1 |
Nanocellulose dispersion compositions containing a partitioning agent and a nanocellulose, and methods of making the nanocellulose dispersion compositions, are disclosed. These nanocellulose dispersion compositions can be used in tire fo...
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WO/2021/166914A1 |
Provided are a resin composite material and a resin molded body using the same, the resin composite material containing: a thermoplastic resin; a powder which is dispersed in the thermoplastic resin and contains polysaccharides; and mono...
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WO/2021/163121A1 |
The present application discloses films comprising regioselectively substituted cellulose esters and a component A wherein rings A, B, C, R1, R2, R5, R6, R8, m, n, and k are defined herein. The films are C+ films that exhibit improved wa...
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WO/2021/163117A1 |
The present application discloses stretched films comprising regioselectively substituted cellulose esters and a component A: (I), (II), (III), or (IV), wherein A, B, C, R1, R2, R5, R6, R8, R9, m, n, and k are defined herein. The films e...
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WO/2021/161813A1 |
A binder for nonaqueous electrolyte secondary batteries, said binder containing a carboxymethyl cellulose and/or a salt thereof, while being characterized in that the carboxymethyl cellulose and/or a salt thereof satisfies the conditions...
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WO/2021/159705A1 |
The present application relates to a supercritical fluid injection foaming polylactide foam material and a preparation method therefor. The preparation method comprises: first obtaining a surface-modified cellulose nanofiber aqueous solu...
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WO/2021/160947A1 |
The invention relates to a composite polymer matrix carrier for prolonged delivery of active substances suitable for controlled release over a sustained period of time. More particularly, the invention relates to a composite polymer matr...
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WO/2021/158387A1 |
This disclosure relates to an aqueous solution for coating a paper or board surface for reducing MOSH or MOAH migration. The aqueous solution involves hydroxypropyl methylcellulose (HPMC) in an amount of from 10 % to 60 % (w/w), wherein ...
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WO/2021/153590A1 |
The present invention addresses the problem of providing a microfibrous cellulose/nanocarbon-containing material having excellent particle dispersion properties. The present invention relates to a method for producing a microfibrous cell...
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WO/2021/153699A1 |
The present invention pertains to: [1] a cellulose fiber composite which is obtained by bonding, to an anion-modified cellulose fiber, at least one amine selected from among a polyvalent amine and a monoamine having a reactive functional...
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WO/2021/150541A1 |
A thermoformable and biodegradable cellulose acetate composition comprising at least one cellulose acetate and either polyethylene glycol or m ethoxy polyethylene glycol are disclosed. The compositions are formed into films, sheets, and ...
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WO/2021/149318A1 |
Provides are: a biodegradable resin composition which exhibits good biodegradability even in a thick molded product, has excellent mechanical properties, and is economically advantageous; and a molded article formed by using the same. A ...
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WO/2021/150540A1 |
Thermoformable and biodegradable cellulose acetate compositions comprising at least one cellulose acetate at least one plasticizer, and at least one additional component chosen from a filler, additive, biodegradable polymer, stabilizer, ...
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WO/2021/150542A1 |
A foamable composition comprising at least one cellulose acetate, a plasticizer, a nucleating agent, and either a chemical blowing agent or a physical blowing agent is disclosed. The composition is formed into foamed articles that are bi...
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WO/2021/145278A1 |
The present invention provides: a molded body which can exhibit excellent gas barrier properties even under high-temperature conditions, and is characterized by comprising nanocellulose, a layered inorganic compound, a hydroxyl group-con...
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WO/2021/144914A1 |
The purpose of the present disclosure is to provide a cellulose acetate pellet from which a cellulose acetate molded article having high transparency and excellent strength can be obtained. A cellulose acetate pellet comprising a cellu...
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WO/2021/140636A1 |
The objective of the present disclosure is to provide a stretchable film that can be used as a negative A plate. The stretchable film comprises a cellulose ester having an aromatic acyl group, wherein: an in-plane birefringence (Δnin)...
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WO/2021/138710A1 |
The present invention relates to a substrate for use in a transdermal patch or 5 dressing, such as a wound dressing. The substrate includes an absorbent matrix loaded with ceramic particles that encapsulate a releasable dopant. Methods f...
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WO/2021/138837A1 |
A device and method for using dynamic fermentation to prepare a bacterial cellulose composite material having a core-shell structure. The device comprises a fermentation culture container (1), and two drums (2) and two heating deflectors...
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WO/2021/138389A1 |
A shaped article comprising a molded component configured to receive a terpene containing oil composition, said molded component formed of a plastic composition comprising cellulose ester and having an HDT of at least 95°C.
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WO/2021/130299A1 |
The invention relates to a method for producing a dimensionally stable hydrogel that consists of bacterial nanocellulose. The method comprises the steps of providing a sugar-containing solution, inoculating the sugar-containing solution ...
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WO/2021/131181A1 |
Provided are: a degradation accelerator which is suitable for use in a biodegradable resin and which can increase and appropriately control the biodegradation speed and degradation degree of a biodegradable resin such as an aliphatic pol...
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WO/2021/130669A1 |
A textured film is provided which comprises nanocellulose. At least a first surface of the film comprises a patterned, textured surface formed by repeating protruding regions and at least one non-protruding region arranged between said p...
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WO/2021/130245A1 |
The invention relates to a method for producing a molded body, in particular in the form of food packaging, utensils, cutlery, cookware, cooking utensils, bakeware, and/or baking utensils, having the following steps: a) producing an emul...
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WO/2021/130102A1 |
The invention relates to a process for catalytically oxidising an unbleached cellulose paste, comprising the following steps: supplying to a reactor an unbleached cellulose paste; supplying a heterocyclic nitroxyl radical; supplying chlo...
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WO/2021/124250A1 |
A method of identifying a defect in a wet film comprises conveying said wet film (20), in a wet state, on a conveyor (10), providing a laser projection (1511) onto the wet film, acquiring a series of images, each depicting an area of the...
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WO/2021/125251A1 |
The present invention provides: a thermoplastic resin composition that sufficiently exhibits an effect of cellulose addition and that can impart excellent mechanical strength to a molded article, especially to a foam molded article; an m...
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WO/2021/124251A1 |
The present document discloses a method of determining thickness of a wet film, in particular of microfibrillated cellulose. The method comprises conveying said film (20) in a wet state on a conveyor (10) having a conveyor width, the wet...
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WO/2021/125362A1 |
Provided is a method for separating and recovering lignin and polysaccharides from a lignin−polysaccharide complex such as wood, simply and with reduced energy consumption and reduced environmental impact. The present disclosure is a...
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WO/2021/117662A1 |
The present invention relates to a dispersion liquid of cellulose nanocrystals containing a sulfate group and/or a sulfo group derived by sulfuric acid treatment and an anionic functional group derived by hydrophilization treatment, the ...
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WO/2021/113998A1 |
The present invention relates to a biocompatible and biodegradable polymer composite which comprises at least one component selected from rosin or natural resins; at least one component selected from polymer macromolecules; and at least ...
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WO/2021/113960A1 |
It is provided a method of producing a polymer emulsion composition comprising the steps of dispersing cellulose nanocrystals (CNCs) in water producing a CNCs aqueous suspension; dissolving a cationic initiator in the CNCs aqueous suspen...
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WO/2021/115636A1 |
The invention relates to a composite material comprising: a first material as the matrix material, wherein the first material comprises in particular plastic and/or building materials or more particularly consists of plastic and/or build...
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WO/2021/118917A1 |
A composition comprises a mixture of a hydroxypropyl methylcellulose having a DS of from 1.0 to 2.7 and an MS of from 0.40 to 1.30, wherein the sum of the DS and MS is from 1.8 to 3.6, and wherein DS is the degree of substitution of meth...
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WO/2021/116988A1 |
The present invention relates to a method for producing a composition comprising hornificated particles of nanocellulose, said method comprising the steps of: providing a suspension comprising nanocellulose, drying said suspension so as ...
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WO/2021/117113A1 |
The purpose of the present invention is to provide a cellulose acetate that has excellent biodegradability in seawater. A cellulose acetate that has a total degree of acetylation of no more than 2.7, the ratio τ of the sum of the degr...
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WO/2021/112183A1 |
A master batch which comprises a compound derived from urea or a derivative thereof, a cellulose fiber modified with an acid-denatured polypropylene and the acid-denatured polypropylene and which satisfies requirements (A) and (B). (A) W...
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WO/2021/112182A1 |
The present invention comprises: a first kneading step wherein cellulose fibers having a weighted average fiber length of from 0.20 mm to 1.50 mm, a compatibilizer resin and urea are fed into a kneading machine and are kneaded therein; a...
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WO/2021/111040A1 |
The invention relates to a method for producing cationized cellulose. The method comprises at least preparing a slurry of a cellulosic starting material in an alkaline liquid medium which comprises an organic liquid and performing mercer...
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WO/2021/106450A1 |
This cellulose derivative has a degree of methyl group substitution of 1.0 or higher and a degree of octyl group substitution of from 0.01 to less than 0.6.
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WO/2021/107148A1 |
The present invention addresses the problem of providing a sheet which has excellent transparency, while being suppressed in curling. The present invention relates to a dispersion liquid which contains a fibrous cellulose that has a fibe...
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WO/2021/106449A1 |
Provided is a conductive-material dispersion for a positive electrode of a lithium-ion secondary battery, said conductive-material dispersion containing a conductive material, methyloctyl cellulose, and a dispersion medium.
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