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Patent Searching and Data


Matches 201 - 250 out of 4,129

Document Document Title
WO/2022/258510A1
Described is a process of producing a multilayer lignocellulosic composite comprising one or more lignocellulosic composite layers or a single-layer lignocellulosic composite, wherein a high-frequency electrical field is applied and wher...  
WO/2022/258513A1
Described is a process of producing a multilayer lignocellulosic composite comprising one or more lignocellulosic composite layers or a single-layer lignocellulosic composite, wherein a high-frequency electrical field is applied and wher...  
WO/2022/258505A1
Described is a process of producing a multilayer lignocellulosic composite comprising one or more lignocellulosic composite layers or a single-layer lignocellulosic composite, wherein a high-frequency electrical field is applied and wher...  
WO/2022/259134A1
The present invention relates to an aqueous barrier coating composition comprising: 20-80 % by weight of a dissolved first polysaccharide having a first degree of polymerization (DP1) of at least 150, based on the total solids content of...  
WO/2022/255615A1
The present disclosure relates to: a furan-based biodegradable composite produced by polymerizing a furan-based dicarboxylic acid or derivative thereof, an aliphatic dicarboxylic acid or derivative thereof, an aliphatic diol, and a natur...  
WO/2022/256827A1
Provided are thermally-responsive reversible adhesive materials. The materials can comprise a polymer composition, comprising: a polymeric hydrogel; and a thermoresponsive polymer, the polymeric hydrogel and the thermoresponsive polymer ...  
WO/2022/254153A1
The invention relates to the use of fermented molasses as an emulsifier in an emulsion. The invention also relates to an emulsion comprising a bitumen and fermented molasses.  
WO/2022/249139A1
The present invention relates to a new process for the preparation of OGR products, in particular of a water dispersion comprising chitosan and microfibrillated cellulose, used for coating supports, in particular cellulose supports or fa...  
WO/2022/246922A1
A microgel and a preparation method therefor. A hyaluronic acid aqueous solution and a chitosan aqueous solution are mixed uniformly, a crosslinking agent is added, and a mixing reaction is performed to obtain a microgel, wherein the cro...  
WO/2022/250967A1
A shampoo formulation is provided, comprising: dermatologically acceptable vehicle; dermatologically acceptable silicone; a dermatologically acceptable hair cleaning surfactant; a deposition aid polymer, wherein the deposition aid polyme...  
WO/2022/243788A1
The present invention concerns a polymeric composition with improved rheological properties, comprising at least one polyanionic polysaccharide, or a derivative thereof, and a polyaminosaccharide chosen from chitosan, functionalised chit...  
WO/2022/245608A1
A packing apparatus and method include positioning two or more glass sheets in the packing apparatus and disposing a paper interleaf between adjacent glass sheets of the two or more glass sheets. The paper interleaf has a total lignin co...  
WO/2022/238441A1
The present invention relates to polymeric compounds of glucuronic acid having phenolic hydroxyl moieties (herein after designated by PGU-Ph) and more particularly to a method of hydrogelation of such compounds. The present invention als...  
WO/2022/237901A1
Provided herein are hyaluronic acid compositions comprising hyaluronic acid or modified hyaluronic acid or crosslinked hyaluronic acid and slowly resorbable particles, spheres and granules. Also provided are methods for augmenting soft t...  
WO/2022/240264A1
The present invention relates to a method for dissolving an anionic polymer and a cationic polymer in an aqueous solution without aggregation/suspension, and preparing, from the mixture aqueous solution, a composition having a shape and ...  
WO/2022/241130A1
A method of manufacturing a high molecular weight heparin (HMWH) compound is disclosed. The method comprises dissolving heparin to form a heparin solution and fractionating the heparin solution via tangential flow filtration (TFF) using ...  
WO/2022/235189A1
The present invention relates to biobased binder compositions which are environmentally benign, renewable, compostable and/or biodegradable. The biobased compositions comprise chitosan, an acid and a plasticizer. By treating an airlaid n...  
WO/2022/232352A1
A carrier phase, a neutral surfactant or a reaction product thereof, and a reaction product of a saccharide polymer and a fatty acid or a fatty ester may be formulated as consumer or industrial products of various types. The reaction pro...  
WO/2022/226633A1
It is provided a method and composition of chitosan, where the chitosan, independent of its molecular weight or degree of deacetylation, is dissolved in an acid free aqueous solution comprising charged aldehyde without the need of proton...  
WO/2022/227493A1
A press sealing method for an anion polysaccharide membrane. The present invention relates to a press sealing method for a polysaccharide membrane in order to solve the technical problem of it being difficult to press and seal existing p...  
WO/2022/227701A1
The present invention relates to the technical field of food packaging material preparation, and provides a method for preparing an oat protein and pullulan polysaccharide composite fruit and vegetable cling film by ultrasound. The metho...  
WO/2022/223884A1
Crosslinked polymer obtained by polymerisation of at least one dicarboxylic, ethylenically unsaturated monomer of formula (I) specified, in the presence of at least one diester crosslinking agent of formula (II) specified, derived from p...  
WO/2022/217855A1
The present invention relates to the technical field of biomedical materials. Disclosed are a high-adhesion, antibacterial, and healing-promoting hydrogel, and a preparation method therefor. In the present invention, bulk graphite phase ...  
WO/2022/215983A1
Provided are a metal oxide nano-composite structure and a forming method therefor. The metal oxide nano-composite structure comprises a metal oxide nano-structure and a ligand compound bound to the metal oxide nano-structure. The forming...  
WO/2022/213652A1
Disclosed is a phosphorus-based graphene chitin gel photo-thermal film with a photo-thermal conversion water treatment function, which is prepared by: using phosphorus-based graphene and chitin as raw materials, wrapping and combining th...  
WO/2022/211493A1
The present invention is intended to provide a hydrogel that utilizes the naturally occurring substance pectin to exhibit an equivalent or greater effect. Specifically, the present application is intended to provide a hydrogel or a patch...  
WO/2022/209923A1
The present invention pertains to: a protective layer which is used in a foldable device having a glass-made cover window and contains at least one among the following (A)-(C); and a foldable device having said protective layer. The pres...  
WO/2022/207972A1
The present invention relates to nanocrystalline xylan containing at least 0.1 free unsaturated groups per anhydroxylose unit, wherein free unsaturated groups are groups which exhibit unsaturated bonds, and which are capable of reacting ...  
WO/2022/201113A1
The present disclosure provides a superabsorbent dressing comprising non-woven protonated chitosan fabric/sheet that shows superior fluid absorption and retention capacity, enhanced tensile strength and coherency. The superabsorbent dres...  
WO/2022/203799A1
A composition contains a silylated polysaccharide, where the silylated polysaccharide is characterized by: (a) having linked fructose, galactose, anhydrogalactose, or glucose saccharide units provided that glycosidic linkages of glucose ...  
WO/2022/202660A1
This resin composition has, in particular, excellent oxygen barrier properties under high humidity, and therefore provides a packaging material and a resin composition that has excellent gas barrier properties, particularly oxygen barrie...  
WO/2022/195490A1
The first subject-matter of the invention is a hypertonic solution for introducing macromolecules into mammalian cells, comprising a component for generating osmotic pressure and a solvent, characterized in that the component for generat...  
WO/2022/186126A1
This adhesive sheet comprises a substrate, and an adhesive layer in this order toward one side in the thickness direction. The substrate includes: a first β-1,3-glucan derivative in which an acyl group is introduced into β-1,3-glucan; ...  
WO/2022/187441A1
A fertilizer coating providing effective dust control and caking reduction properties while maintaining organic farming standards. The coating may comprise a combination of highly saturated triglycerides, such as palm stearin, and plant-...  
WO/2022/185202A1
The present invention relates to a process for manufacturing a biopolymer chemically modified with a functional group selected from a carbon-carbon double bond, a carbon-carbon triple bond and a nitrogen-nitrogen triple bond, wherein fol...  
WO/2022/186125A1
The film includes a β-1,3-glucan derivative having an acyl group introduced into β-1,3-glucan and at least one resin selected from the group consisting of rosin-based resins, terpene-based resins, and petroleum-based resins. The acyl g...  
WO/2022/178649A1
Disclosed is a disinfecting and sanitising composition comprising a mixture of: 1-4% w/v chitin derivative, such as a mixture of the biopolymer chitosan, with a molecular weight of 300,000-600,000 gr/mol and a viscosity of 48-54 mPa/s; 1...  
WO/2022/179255A1
Disclosed are an antibacterial sodium alginate tissue engineering scaffold, a preparation method therefor and use thereof. The preparation method comprises the following steps: (1) preparing a biological ink comprising sodium alginate, a...  
WO/2022/174321A1
This disclosure provides a hyaluronic acid (HA) bead, a filler comprising same and a process for preparing the HA beads. The process includes combining an HA compound with sodium hydroxide, forming an HA solution, and injecting the HA so...  
WO/2022/178075A1
Disclosed herein are compositions that comprise at least one oxidized polysaccharide derivative. Such an oxidized polysaccharide derivative can be produced by contacting a polysaccharide derivative under aqueous conditions with at least ...  
WO/2022/178073A1
Disclosed herein are detergent compositions that comprise at least one (i) glucan derivative and/or (ii) oxidized polysaccharide derivative. A glucan derivative of (i) can be substituted with at least one organic group that comprises a c...  
WO/2022/177151A1
The present invention relates to a nitric oxide-sensitive hydrogel. The hydrogel is formed through in situ hybridization in a target site by means of a click chemical reaction, and is prepared using a nitric oxide-sensitive crosslinker, ...  
WO/2022/173829A1
The present disclosure describes bioadhesive polymer composition comprising: a first film comprising a polymer comprising: i) high-methoxyl pectin (HMP) and ii) an initial water content ranging from about 37% to about 43% (w/w); and a se...  
WO/2022/167933A1
The bioplastic composition comprises: at least one seaweed extract in a concentration by weight comprised between 30% and 80% with respect to the weight of the bioplastic composition; water in a concentration by weight comprised between ...  
WO/2022/169186A1
The present invention relates to: a composition, comprising a polyrotaxane compound, a crosslinking agent, a lithium salt, and an organic solvent, for preparing a solid electrolyte, wherein the crosslinking agent includes the compound re...  
WO/2022/161557A1
The present invention relates to wound healing means comprising nanofibrous carrier based on two types of hyaluronic acid derivatives, the photocurable derivative of HA and the hydrophobized derivative of HA or the pharmaceutically accep...  
WO/2022/159512A1
A conducting composition includes a topological polymer (e.g., a polyrotaxane polymer) and poly(3,4-ethylenedioxythiophene): polystyrene sulfonate (PEDOT:PSS). Devices may include a conducting layer including the conducting compositions,...  
WO/2022/156456A1
The present invention relates to the technical field of biological food materials, and disclosed in the present invention are a cross-linked hydrogel for muscle stem cell culture, and a preparation method therefor and an application ther...  
WO/2022/154645A1
The present invention relates to a biocompatible hydrogel comprising a component containing hyaluronic acid, polyethylene glycol and silicone and, more specifically, to a biocompatible hydrogel, a preparation method thereof, and the use ...  
WO/2022/149750A1
The present invention relates to a thermosensitive hyaluronic acid bead gel. Specifically, the spherical thermosensitive hyaluronic acid bead gel has high purity and a transparent spherical shape with a uniform and selective size, has th...  

Matches 201 - 250 out of 4,129