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WO/2020/158521A1 |
The present invention provides a composition for forming a release layer for slit die coating, which contains (A) a polyurea that contains a repeating unit represented by formula (1), (B) an acid compound or a salt thereof, (C) a crossli...
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WO/2020/158736A1 |
This composition contains a solvent and a polyimide resin precursor and/or a polyimide resin. The polyimide resin precursor and/or polyimide resin contain a compound represented by formula (0) and/or a compound represented by formula (0'...
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WO/2020/150914A1 |
The present invention provides a photosensitive polyimide resin composition, containing: (a) a photosensitive polyimide, represented by formula (1); (b) a filler, selected from one or more of alumina, graphene, inorganic clay, silica, an...
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WO/2020/149574A1 |
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 each using same, wherein the liqu...
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WO/2020/144980A1 |
Provided are a slide member composition and a slide member, which are capable of preventing separation of a coating film from the vicinity of the interface between the coating film and an object being coated, and are capable of maintaini...
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WO/2020/145695A1 |
Provided are: a polyimide film having high structural symmetry and excellent dimensional stability; and a metal-clad laminate. Provided is a film comprising: a substrate layer composed of a polyimide for a substrate, the polyimide being ...
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WO/2020/141614A2 |
A polyimide comprising a polycondensate of: a cyclic aliphatic tetra carboxylic acid dianhydride having an aliphatic 6-membered ring structure; and at least one aliphatic diamine compound selected from the group consisting of an aliphati...
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WO/2020/131115A1 |
An example of an inkjet ink for textile printing includes a polycarbodiimide, a pigment, a sulfonated polyester-polyurethane binder, and a liquid vehicle. Examples of the inkjet ink may be used in textile printing kits and printing metho...
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WO/2020/111470A1 |
The present invention relates to a powder coating composition comprising a polyimide compound, a polyfunctional benzoxazine compound, and a silicone-modified epoxy resin, wherein the polyimide compound is obtained by imidization of a pol...
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WO/2020/110515A1 |
The present invention provides a coating composition which forms a coating film that has excellent coating film hardness and excellent corrosion resistance. A coating composition which is used for cooking utensils or kitchen utensils, an...
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WO/2020/105934A1 |
The present invention relates to: a liquid crystal aligning agent composition exhibiting a high imidization conversion rate during liquid crystal alignment film synthesis, having excellent film strength and enabling the implementation of...
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WO/2020/105933A1 |
The present invention relates to: a liquid crystal alignment agent composition comprising a first polymer for a liquid crystal alignment agent, a second polymer for a liquid crystal alignment agent, and a crosslinking agent compound; a m...
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WO/2020/106029A1 |
According to the present invention, a stack comprises, between a carrier substrate and a flexible substrate layer, a peeling power adjustment layer comprising polyimide, which has a refractive index higher than that of the flexible subst...
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WO/2020/105927A1 |
The present invention relates to liquid crystal alignment composition comprising: a crosslinking agent composition in which a terminal functional group is substituted with a protecting group having a specific structure; and a polymer com...
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WO/2020/101054A1 |
The present invention relates to a coating composition for forming a beam projector screen and, more specifically, to a coating composition coated on concrete walls, interior paint, or wallpaper so as to form a beam projector screen.
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WO/2020/099685A1 |
Composite material comprising a) an aliphatic thermoplastic polyamide matrix polymer and b) glass or basalt fibres embedded in said matrix polymer a), wherein the glass or basalt fibres are coated with a sizing system comprising a polyam...
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WO/2020/096329A1 |
The present invention relates to a composition for coating glass for a photovoltaic module and a photovoltaic module coated by the composition. Particularly, the present invention provides a composition for coating glass for a photovolta...
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WO/2020/096633A1 |
The invention comprises synergistic compositions of at least one metal polycarboxylate and lithium phosphate. The synergistic compositions are designed to be added to film-forming or other compositions to reduce the corrosion of various ...
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WO/2020/096305A1 |
The present invention relates to: a liquid crystal aligning agent composition comprising a decomposition type liquid crystal alignment polymer and a catalyst precursor compound with a particular structure; a method for manufacturing a li...
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WO/2020/091147A1 |
The present invention provides a conductor-coating polyimide varnish comprising: a polyamic acid solution to be prepared by the polymerization of one or more types of dianhydride monomers and one or more types of diamine monomers in an o...
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WO/2020/092868A1 |
A coating composition includes: (a) a carboxylic acid functional polyol polymer; (b) a melamine-formaldehyde crosslinker reactive with the carboxylic acid functional polyol polymer; (c) an acid catalyst; and (d) a non-aqueous liquid medi...
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WO/2020/084086A1 |
In a bearing element, for a sliding journal bearing such as a crankshaft main bearing, a bearing shell (102) supports a sliding layer, or overlay, (106). The overlay is formed from a bearing material of a polyamide-imide (PAI) plastics p...
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WO/2020/082674A1 |
A polyimide nano coating, prepared by exposing a substrate to an atmosphere containing dianhydride and diamine and performing plasma discharge to cause a chemical reaction at a surface of the substrate, thereby forming a uniform coating....
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WO/2020/073101A1 |
The present disclosure generally relates to graphitic compositions, coatings and materials. The present disclosure also relates to coating compositions comprising a conducting polymer and a metal source. The present disclosure also relat...
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WO/2020/071588A1 |
The present invention provides a method for producing polyamideimide film, the method comprising: (a) a step in which a dispersion containing at least one diamine monomer and at least one anhydride monomer dispersed in water is reacted u...
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WO/2020/059689A1 |
Provided is an electrodeposition coating material whereby a coating film is formed in which high insulating ability and high heat resistance are obtained simultaneously. An electrodeposition coating material containing a heat-resistant r...
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WO/2020/060197A1 |
The present invention relates to a thermocurable resin composition for coating metal thin films, a resin-coated metal thin film using the composition, and a metal foil laminate. In particular, the thermocurable resin composition comprise...
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WO/2020/049783A1 |
Provided is a coating material for partial-discharge resistance which has excellent alumina-particle dispersibility and a viscosity suitable for industrial use and which is capable of forming coating films excellent in terms of partial-d...
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WO/2020/050481A1 |
Disclosed is a semiconductor package polyimide film, which can prevent the stripping of a thermoplastic polyimide layer by reducing a difference in the average coefficient of linear thermal expansion between a substrate film and the ther...
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WO/2020/040356A1 |
The present invention relates to polyimide varnish for conductor coating, the polyimide varnish comprising: a polyamic acid solution prepared through polymerization of at least one dianhydride monomer and at least one diamine monomer in ...
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WO/2020/035523A1 |
The present invention relates to a branched modified polyetheramine polyol having a weight average molecular weight Mw in the range of ≥ 1000 g/mol to ≤ 100000 g/mol as measured by GPC, that is used as a universal dispersant for coat...
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WO/2020/022410A1 |
A composition comprising a triazine ring-containing hyperbranched polymer capped with a fluorine atom-containing arylamino group, e.g., a polymer represented by formula [4], a cross-linking agent A having a molecular weight of 1,000 or m...
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WO/2020/018790A1 |
The invention discloses new methods of coating a structure in a conductive layer. The methods include coating a structure with a metal coordinating polymer, e.g., polydopamine, layer then coating the layer with a layer of metal, e.g., co...
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WO/2019/226641A9 |
A varnish and a polyimide resin composition, a prepreg, and a fiber-reinforced laminate prepared therefrom are disclosed herein. In an embodiment, the varnish includes components (A) to (D), wherein components (A), (B), and (C) are prese...
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WO/2020/016954A1 |
The resin varnish according to one aspect of the present invention comprises a polyimide precursor which is a product of reaction between aromatic tetracarboxylic dianhydrides and an aromatic diamine, wherein the polyimide precursor has ...
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WO/2020/011897A1 |
The invention relates to a non-stick coating for an article, having at least one bonding agent layer (V) applied to a surface of the article and a top layer (D), disposed over the bonding agent layer, wherein the bonding agent layer has ...
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WO/2019/233795A1 |
An alkoxylated polyamidoamine obtainable by a) reacting a polycarboxylic compound having a total number TN of carboxylic groups of 3 to 10 with a primary diamine of formula I H2 N-Z-NH2 wherein Z represents a bond or an organic group wit...
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WO/2019/225884A1 |
The present invention relates to a separator for a lithium-sulfur battery and a lithium-sulfur battery including same and, more specifically, to a separator for a lithium-sulfur battery, the separator including: a porous substrate; and a...
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WO/2019/196151A1 |
Disclosed are a temperature-responsive light reflecting coating and a method for preparing same. The method involves forming a main chain cholesteric phase liquid crystal polymer by means of a polymerization reaction between an acrylate ...
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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/2019/195170A1 |
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/2019/188535A1 |
This conductive carbon material dispersion liquid contains a conductive carbon material, a cationic dispersant, and a solvent, and does not contain an anionic compound, wherein the cationic dispersant is a cationic polymer which does not...
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WO/2019/181145A1 |
[Problem] To provide an aqueous treatment agent having good environmental safety or aqueous solution stability, and capable of imparting good surface modification to various molded articles etc. [Solution] The present invention provides ...
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WO/2019/173301A1 |
In a first aspect, a low haze polyimide film includes, a dianhydride, a diamine, and a color-tuning compound. The low haze polyimide film has a thickness in a range of from 1 to 150 um, an a* closer to zero with a |Δa*| greater than 0.2...
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WO/2019/167025A1 |
An electrospray ionization emitter according to various aspects described herein can include an emitter body formed using fused silica. The emitter body can comprise a fluid conduit segment that includes a liquid connection end that has ...
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WO/2019/167681A1 |
Provided is a composition capable of giving a cured film in which the occurrence of defects is suppressed even after repeated exposure to a high temperature-low temperature environment. Also provided are a coating film, a cured film, a l...
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WO/2019/168252A1 |
The present invention relates to a photosensitive resin composition comprising a polyamide-imide resin having a certain structure.
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WO/2019/164138A1 |
The present invention relates to a liquid crystal alignment composition comprising a polyimide-based (co)polymer together with a liquid crystal polymer, a preparation method of a liquid crystal alignment film using same, and a liquid cry...
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WO/2019/145265A1 |
The present invention relates to aqueous binder compositions comprising an aqueous polymer latex of a film forming carboxylated polymer and a branched polyetheramine polyol dissolved in the aqueous phase of the aqueous polymer latex, whe...
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WO/2019/143042A1 |
Embodiments of the present invention provide polyamic acid ester polymer comprising a structural unit represented by chemical formula (1). Provided are an insulating film which is formed from polyamic acid ester polymer and has enhanced ...
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