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WO/2019/226980A1 |
Novel cytotoxic fluoropyrimidine polymers for treating cancer (e.g., colorectal cancer (CRC)) in a subject (e.g., a subject having cancer) are nucleic acid molecules including 5-fluoro- 2'deoxyuridine monophosphate (FdUMP)[l0] having a p...
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WO/2019/221343A1 |
The present invention provides a polyimide film comprising: an aliphatic polyimide resin; an aromatic polyimide resin; and microspheres having pores, wherein the aliphatic polyimide resin comprises at least one of an acyclic aliphatic hy...
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WO/2019/220969A1 |
A resin molding that comprises a polyimide resin (A), said polyimide resin (A) containing a repeating structural unit represented by formula (1) and a repeating structural unit represented by formula (2), having a content ratio of the re...
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WO/2019/221402A1 |
The present invention relates to a liquid crystal alignment composition, a method of preparing a liquid crystal alignment film using same, and a liquid crystal alignment film and a liquid crystal display using same, and more particularly...
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WO/2019/218107A1 |
The present invention relates to the field of shale inhibitors used for drilling fluid, and disclosed thereby are a shale inhibitor, a preparation method therefor, a water-based drilling fluid and a shale gas drilling method, the shale i...
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WO/2019/219977A1 |
The present invention exploits reactive organophosphorus compounds containing unsaturated vinyl groups, which can be used in a flexible and highly controlled manner to prepare various macromolecular derivatives either via radical reactio...
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WO/2019/222092A1 |
Disclosed are adhesives comprising a first compound comprising three or more 1,2-dihydroxybenzene groups; and a second compound that is a functionalized polymer; wherein the first compound and second compound are in the form of a mixture...
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WO/2019/220966A1 |
A polyimide resin composition obtained by mixing a polyimide resin (A) with glass fibers (B), the polyimide resin (A) comprising repeating constituent units represented by formula (1) and repeating constituent units represented by formul...
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WO/2019/221364A1 |
The present invention can provide a substrate for a flexible display device, the substrate having a positive CTE value without deterioration in heat resistance even at a temperature of 350℃ or higher, by providing a polyimide obtained ...
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WO/2019/220968A1 |
The present invention is a polyimide resin composition which contains: (A) a polyimide resin which contains a repeating constituent unit represented by formula (1) and a repeating constituent unit represented by formula (2), and which is...
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WO/2019/221572A1 |
The present invention relates to a polyamide-imide resin film and, more particularly, to: a polyamide-imide block copolymer comprising 10-50 wt% of fluorine atoms and having low moisture-causing dimensional change; and a polymer resin fi...
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WO/2019/222304A1 |
There is disclosed an acid dianhydride having Formula (IV). In Formula IV: Rd represents a tetracarboxylic acid component residue; Re represents a diamine residue; and m is an integer from 1-20.
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WO/2019/221342A1 |
The present invention provides a polyimide film comprising a polyimide resin, 5 or more parts by weight of a bismaleimide resin on the basis of 100 parts by weight of the polyimide resin, and carbon black.
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WO/2019/216151A1 |
The present invention provides: a polyamide–imide resin that can be used to form a film having excellent mechanical characteristics, heat resistance, and transparency, and also having reduced residual stress; and a polyamide-imide varn...
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WO/2019/211972A1 |
This polyimide resin has constituent unit A derived from a tetracarboxylic acid dianhydride and constituent unit B derived from a diamine, wherein constituent unit A includes a constituent unit (A-1) derived from a compound represented b...
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WO/2019/210411A1 |
Squaric acid-based polymers and their use in electrode materials and/or electrolyte compositions, as well as their production processes are described herein. Also described are electrode materials, electrodes, electrolyte compositions, e...
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WO/2019/208611A1 |
The purpose of this invention is to provide an optical film which combines excellent feeding out stability and excellent film appearance, when suitably used as an optical film in an image display device. The optical film contains at leas...
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WO/2019/208765A1 |
The present invention provides: a reliable liquid crystal alignment film which exhibits excellent seal adhesion, while having a desired voltage holding ratio (VHR); a liquid crystal aligning agent which forms this liquid crystal alignmen...
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WO/2019/208587A1 |
A resin composition which contains, as mentioned in the description of the present application, a polyimide precursor that contains a structural unit represented by general formula (1) and a structural unit represented by general formula...
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WO/2019/208590A1 |
A composition which contains a silicon-containing compound represented by general formula (1) that is mentioned in the description of the present application, and at least either one of the compounds represented by general formula (2-1) ...
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WO/2019/208513A1 |
A resin composition which contains (A) a thermosetting component, and which is characterized in that: the thermosetting component (A) contains (A1) a maleimide resin and (A2) a phosphorus-based curing accelerator; and the peel strength a...
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WO/2019/208610A1 |
The purpose of this invention is to provide an optical film having excellent visibility when suitably used as an optical film in an image display device. The optical film contains at least one substance selected from the group consisting...
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WO/2019/204152A1 |
This invention pertains to high selectivity poly(imide-urethane) membrane and a method of making the same. This invention also pertains to applications of the high selectivity poly(imide-urethane) membranes not only for a variety of gas ...
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WO/2019/202519A1 |
Compounds, comprising a selective β-blocker coupled to a PAMAM dendrimer via a flexible spacer, and compositions containing the compounds, are provided. Methods of making and using the compounds and compositions for the treatment of gla...
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WO/2019/203037A1 |
A polymer blend composition according to the present invention is a polymer blend composition containing two or more types of polyimides, wherein: said polyimides each have a non-cyclic group having electron-withdrawing properties in a s...
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WO/2019/203353A1 |
Provided is a flexible electronic device including a polyimide film which exhibits excellent C-V characteristics. This polyimide film is a film formed from a polyimide satisfying the following: when a 0.75 μm-thick film is formed from t...
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WO/2019/201636A1 |
Composition comprising (A) at least one lipase, (B) at least one branched polyetheramine polyol with a polydispersity (Mw/Mn) in the range of from 5 to 25, wherein said branched polyetheramine polyol is based on a polycondensa- tion prod...
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WO/2019/198709A1 |
The present invention provides a polyimide resin which comprises a constituent unit A that is derived from a tetracarboxylic acid dianhydride and a constituent unit B that is derived from a diamine, and which is configured such that: the...
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WO/2019/198626A1 |
A cyanic acid ester compound represented by formula (1). (In formula (1), R's each independently represent a hydrogen atom, a linear or branched C1-6 alkyl group, or a halogen atom, and n is an integer of 1-4.)
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WO/2019/198749A1 |
An electrically conductive composition according to the present invention comprises: (A) an electrically conductive polymer having an acidic group; and (B) a basic compound having a cyclic amide and an amino group in the molecule thereof...
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WO/2019/198832A1 |
The present invention addresses the problem of providing a novel liquid repellent. A liquid repellent that contains a poly(hydrocarbylamine) derivative that is a poly(hydrocarbylamine) that has been substituted with one or more substitue...
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WO/2019/198671A1 |
Provided are: a liquid-crystal alignment agent capable of giving a liquid-crystal alignment film on which accumulated-charge relaxation is quick and which changes little in accumulated-charge amount upon irradiation by a backlight; a liq...
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WO/2019/195170A1 |
Provided herein are blends of benzoxazine-containing monomers with polymer having one or more leaving groups, such as tosylated polymers (e.g., tosylated polyethylene glycol (PEG)); or blends of benzoxazine-containing monomers with parti...
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WO/2019/193854A1 |
A liquid crystal alignment agent that contains a polymer component and an α,β-unsaturated compound that includes, in each molecule thereof, at least two substructures that are represented by formula (1) or formula (2). In formula (1) a...
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WO/2019/195442A1 |
Tunable negative thermal expansion linear polymer materials with reversible large-scale mechanoresponse under low-energy stimulation and fabrication methods are provided. The reversible thermal contraction of the material is due to a mol...
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WO/2019/194389A1 |
The present invention provides a polyimide film prepared by imidizing a polyamic acid derived from the polymerization of a monomer mixture comprising: a diamine monomer comprising first diamine represented by chemical formula (1) and sec...
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WO/2019/193647A1 |
A method for producing a polyimide precursor having a structural unit represented by formula (1), the method comprising steps (i) and (ii), the step (i) and/or the step (ii) being conducted in a solvent comprising a compound having both ...
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WO/2019/195148A1 |
Disclosed is a polyimide having a repeat unit structure of Formula (III). In Formula (III): Ra represents one or more different tetracarboxylic acid component residues; and Rb represents one or more different aromatic diamine residues or...
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WO/2019/194386A1 |
The present invention provides a polyimide film prepared by imidizing a polyamic acid derived from the polymerization of: a diamine monomer comprising first diamine represented by chemical formula (1) and second diamine represented by ch...
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WO/2019/193855A1 |
This liquid crystal alignment agent contains a polymer component and a heterocycle-containing compound that includes, in each molecule thereof, at least two substructures that are the result of removing n hydrogen atoms from a structure ...
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WO/2019/188380A1 |
A polyamide acid according to the present invention contains a structural unit represented by general formula (1) and a structural unit represented by general formula (2). In the formulae, each one of a plurality of R1 moieties independe...
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WO/2019/189543A1 |
According to the present invention, a power module that has a base to which a power semiconductor device is bonded and a sealing body for sealing said base and in which the base and the sealing body are bonded with a primer layer interpo...
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WO/2019/189637A1 |
Provided are: a liquid crystal aligning agent whereby a liquid crystal display element having excellent voltage retention properties and high-temperature and high-humidity resistance can be obtained; a liquid crystal aligning film; and a...
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WO/2019/187621A1 |
A method for manufacturing a graphite sheet and a polyimide film for a graphite sheet are provided for obtaining a graphite sheet having favorable heat diffusion properties and flexibility. This method for manufacturing a graphite sheet ...
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WO/2019/189690A1 |
A curable composition comprising: compound A which has a (meth)acryl group and a cyanate group or an epoxy group; compound B which is a cyanic acid ester compound other than compound A; and compound C which is a maleimide compound.
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WO/2019/188305A1 |
This polyimide resin has a structural unit A derived from a tetracarboxylic dianhydride and a structural unit B derived from a diamine, wherein: the structural unit A includes a structural unit (A-1) derived from a compound represented b...
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WO/2019/189416A1 |
The present invention includes a polymer obtained from diamine components including at least one first diamine represented by general formula [I] and at least one second diamine having a side-chain structure selected from groups represen...
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WO/2019/188306A1 |
The polyimide resin according to the present invention comprises a constituent unit A derived from a tetracarboxylic acid dianhydride and a constituent unit B derived from a diamine. The constituent unit A includes a constituent unit (A-...
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WO/2019/188265A1 |
The polyamic acid according to the present invention, which is produced by a polyaddition reaction between a diamine and tetracarboxylic dianhydrides, contains 2,2'-bistrifluoromethylbenzidine as a diamine component and 3,3',4,4'-bipheny...
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WO/2019/189111A1 |
Provided are: a photosensitive resin composition that includes a specific thermal base generator, at least one polymer precursor selected from the group consisting of polyimide precursors and polybenzoxazole precursors, and a photosensit...
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