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WO/2019/067786A1 |
In various embodiments a polyrotaxane carrier for in vivo delivery of a nucleic acid is provided. In certain embodiments the carrier comprises: a multi-arm polyethylene glycol (PEG) backbone comprising at least three arms; at least one c...
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WO/2019/057050A1 |
The present invention relates to the technical field of porous composite material preparation, and provides a slurry synthesis method for a porous composite framework material. A mass ratio of a solvent to a solid reactant is controlled,...
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WO/2019/052014A1 |
The present invention discloses an ordered macroporous metal-organic frameworks (MOFs) single crystal and a preparation method therefor. The method adopts a three-dimensional structure accumulated by polymer microspheres as a template an...
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WO/2019/050479A1 |
According to the present disclosure, a bioadhesive formulation is provided. The bioadhesive formulation comprises a polycaprolactone dendrimer having a dendrimer core and a plurality of polycaprolactone chains extending from the dendrime...
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WO/2019/038625A1 |
A polymer brush with a plurality of repgat units wherein some portions of the repeat units have one or more grafting groups and some portions have one or more interface tuning groups is disclosed,. The grafting groups are selected based,...
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WO/2019/019247A1 |
Aligand-containing conjugated microporous polymer. The ligand-containing conjugated microporous polymer is obtained by coupling conjugated microporous polymer and a uranium complexing ligand by means of a covalent bond. The conjugated mi...
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WO/2019/017615A1 |
The present invention relates to a photopolymer composition comprising: a polymer matrix comprising a reaction product between a polyol comprising a polyrotaxane and a compound comprising at least one isocyanate group, or a precursor the...
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WO/2019/006184A1 |
A hyperbranched polyhedral oligomeric silsesquioxane (POSS) polymer aerogel, and methods for making and using the same, is disclosed. The aerogel can include an open-cell structured POSS polymer matrix of an organically modified POSS pol...
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WO/2019/000985A1 |
A graphene composite material and a preparation method therefor. By adding a pleated spherical graphene oxide and a catalyst to a precursor, the pleated spherical graphene oxide is highly dispersed and gradually dissociated into single-l...
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WO/2018/154004A9 |
Disclosed are dendrimers of formula (I): and pharmaceutically acceptable salts thereof. Also disclosed are pharmaceutical compositions comprising the dendrimer of formula (I) and methods of using the same for treating cancer.
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WO/2018/194755A1 |
Described herein is a method to create dendritic biocompatible polymers from pairs of complementary dendritic nucleic acid monomers in a controlled manner, using polymerization triggers. The dendritic monomers are constituted of nucleic ...
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WO/2018/188345A1 |
A catalytic material for catalytically activating persulfate and degrading typical pollutants in papermaking wastewater in a targeted mode, and a synthetic method therefor and an application thereof. By using MIL-88A as a precursor, prep...
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WO/2018/186534A1 |
The present invention relates to a nature-inspired organic/inorganic composite material using boron nitride. A nanocomposite material containing boron nitride nanoplatelets (BNNPs) of the present invention comprises: boron nitride nanopl...
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WO/2018/183624A1 |
Provided herein is a class of reversible thermal gel polymers, formulations thereof, methods for using, and methods for making said reversible thermal gel polymers. Reversible thermal gel polymers and formulations are provided having ver...
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WO/2018/160759A1 |
Zwitterionic dendrimers and zwitterionic polymers and methods of making the zwitterionic dendrimers/polymers are provided herein. Also provided are amphiphilic dendrimers and amphiphilic telodendnmers with one or more zwitterionic dendro...
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WO/2018/150771A1 |
[Problem] To simultaneously achieve chemical resistance and crack resistance in a cured film obtained from a photosensitive resin composition comprising a phenolic hydroxyl-containing resin as an alkali-soluble resin. [Solution] This pho...
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WO/2018/142007A1 |
The present invention relates to the formation of nanoconjugates exhibiting antitumour activity, mainly against advanced prostate cancer, but without excluding others. The nanoconjugates are formed from dendritic systems (dendrimers or d...
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WO/2018/137506A1 |
A dynamic polymer having a hybridized crosslinked structure, comprising a common covalent crosslink and also comprising effects of a dynamic covalent inorganic silicon borate ester bond and of a supramolecular hydrogen bond formed with t...
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WO/2018/121657A1 |
Disclosed are an antifogging polyolefin graft and a preparation method therefor, prepared via a two-step grafting method, specifically comprising the following steps: 1) a polyolefin undergoes a grafting reaction with a peroxide initiato...
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WO/2018/125523A1 |
The present disclosure relates to a hybrid nanoparticle comprising a heterodimer represented by M1M2, wherein M1 and M2 each, independently, comprise or consist of a metal or metal oxide; at least one dendron attached to M1 and/or at lea...
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WO/2018/126218A1 |
Methods may include emplacing into a hydrocarbon production stream a composition containing an asphaltene inhibitor, wherein the asphaltene inhibitor includes the formula (I) wherein R1 is an alkyl chain having a carbon number in the ran...
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WO/2018/115238A1 |
In one embodiment the invention relates to a method of preparing a polyrotaxane, said method comprising: performing a radical copolymerization of at least (a) a first polymerizable monomer having a stopper group, and of at least (b) a se...
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WO/2018/081845A1 |
This invention relates to antibacterial compounds and compositions thereof. The invention also relates to the use of the compounds and compositions in methods of treating bacterial infections, particularly those bacterial infections incl...
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WO/2018/081862A1 |
This invention relates to antibacterial compounds and compositions thereof. The invention also relates to the use of the compounds and compositions in methods of treating bacterial infections, particularly those bacterial infections incl...
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WO/2018/081517A1 |
The present disclosure relates to carbohydrate-functionalized nanoparticles and methods of treating cardiovascular disease (for example, atherosclerosis).
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WO/2018/074830A1 |
Provided is a hard coating composition comprising a photocurable compound represented by chemical formula 1, a dendrimer compound having multiple (meth)acrylate terminal groups, a photoinitiator, and a solvent. Using the hard coating com...
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WO/2018/069678A1 |
The present invention relates to a branched block copolymer comprising a hydrophobic block and a hydrophilic block, the hydrophobic block comprising a poly (alkyl methacrylate), wherein the alkyl group comprises from 1 to 20 carbon atoms...
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WO/2018/063030A1 |
The invention relates to the field of organic chemistry, and more particularly to a method for producing modified phthalonitriles which contain organophosphate fragments and for producing binders based thereon and products obtained there...
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WO/2018/046335A1 |
Provided are method of making a radiation-curable hyperbranched polymer. The polymer has a core comprising the esterification product of a dicarboxylic acid having structure HOOC-[C]n-COOH, wherein n is from 4 to 34, and a polyol. Also p...
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WO/2018/048302A1 |
The invention relates to novel antimicrobial surfactants and their application in antimicrobial coating systems, in particular water borne coatings. Provided is a method for providing an antimicrobial surfactant, comprising the steps of:...
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WO/2018/046334A1 |
Provided are methods of making a hyperbranched star polymer, the method comprising: (a) obtaining a core comprising a polyol; (b) optionally extending the core with one or more chain extenders to form an extended intermediate; (c) reacti...
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WO/2018/042046A1 |
A device for transport of ions and/or charged molecules between a source and a target electrolyte, comprising: a first electrode provided at or in said source electrolyte, and a second electrode provided at or in said target electrolyte;...
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WO/2018/039347A2 |
The invention provides for new polymer compounds and methods for the preparation of modular narrow band gap conjugated compounds and polymers that incorporate exocyclic cross-conjugated donors or substituents, as well as novel monomer co...
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WO/2018/022944A1 |
The present disclosure provides (block co-polymer)-(metal organic framework) conjugates (BCPMOFs), such as (block co-polymer)-(metal organic nanostructure) conjugates (BCPMONs), and thermoplastic elastomers, gels, and compositions thereo...
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WO/2018/002322A2 |
The invention relates to an amphiphilic block copolymer comprising a first block consisting of a polymeric hydrophilic domain, wherein the polymeric hydrophilic domain consists of a polyglycerol; an optional second block consisting of a ...
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WO/2018/004551A1 |
Polysilane-, polygermane-, and polystannane-based resists for extreme ultraviolet or electron beam lithography are described. A discrete molecule for a resist formulation includes a closed central inorganic ring having only E-E bonds, wh...
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WO/2017/198658A1 |
The present invention relates to a hybrid aerogel obtained by reacting an aromatic or aliphatic isocyanate compound and silanol moieties on a surface of a clay in a presence of a solvent. Hybrid aerogels according to the present inventio...
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WO/2017/198846A1 |
The present invention is in the field of surfactants to extract a platinum group metal or gold, in particular palladium, from organic compositions. In particular, the invention concerns the use of surfactants to back-extract a platinum g...
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WO/2017/166917A1 |
A self-lubricating coating for a joint bearing and a preparation method thereof. The coating comprises, in parts by mass: 40-60 parts of epoxy resin, 10-20 parts of a fluorine-containing epoxy resin, 30-50 parts of phenolic resin, 5-20 p...
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WO/2017/163124A2 |
The invention relates to poly(propylene imine) glycodendrimers, abbreviated as GD-PPI, wherein GD is a dendrimer coated with a sugar selected from a group comprising monosaccharides, disaccharides and trisaccharides, and PPI is a poly(pr...
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WO/2017/143171A1 |
The present disclosure provides nucleic acid carriers comprising one or more layers comprising multiple monomers, wherein each monomer comprises: a first and a second oligonucleotide; wherein a central portion of each of the first and se...
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WO/2017/139341A1 |
A nanoglue is formed with one or more bioadhesive polymers, one or more dendrimers, and optionally one or more therapeutic, prophylactic, or diagnostic agents. The bioadhesive polymers and dendrimers are modified with functional groups t...
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WO/2017/135893A1 |
The present invention relates to a water-based emulsion coating composition, e.g. paint composition, comprising a hyper- branched or dendritic poly(amido)amine (PAMAM) polymer as a neutralizing agent, at least one isothiazolone biocide, ...
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WO/2017/118842A1 |
Branched polyesters carrying dendrons are a useful class of nanomaterials which exhibit good handling properties and stability, can degrade to a high extent, and are effective encapsulation materials. They can be used to make nanoprecipi...
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WO/2017/106937A1 |
The present invention generally relates to enzymatically active supramolecular assemblies and methods of production thereof. In particular, the present invention relates to an enzymatically active supramolecular assembly comprising a plu...
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WO/2017/107486A1 |
Provided are a reducible degradable hyperbranched-polymer nanomicelle and a method for preparation thereof and an application thereof. Cystamine and polyethylene glycol diglycidyl ether are polymerized by means of a nucleophilic addition...
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WO/2017/109113A1 |
The present disclosure relates to a one dimensional or two dimensional coordination polymer comprising a plurality of repeating coordination units, wherein the repeating coordination unit comprises a metal coordinated with a π-conjugate...
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WO/2017/093698A1 |
The present invention relates to a biphotonic photosensitizing chemical compound made up of a dendrimer, the manufacturing method thereof and the use thereof, in particular in fluorescence imaging and/or for two-photon dynamic phototherapy.
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WO/2017/094691A1 |
[Problem] To provide a coating agent which can be stably affixed to metal surfaces and can impart blood compatibility. [Solution] A copolymer which is usable as the coating agent is provided, the copolymer comprising a PEG segment and a ...
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WO/2017/081325A1 |
A wellbore strengthening composition may include a base fluid and at least one polymer functionalized with electrochemically activated groups. A method of treating a wellbore may include emplacing, in at least a selected region of the we...
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