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Matches 1 - 50 out of 17,475

Document Document Title
WO/2019/073970A1
A polyimide film comprising a polyimide resin and a triazine-based compound. The triazine-based compound is a 2,4,6-triphenyl-1,3,5-triazine derivative in which only one of the three benzene rings bonded to the triazine ring has a hydrox...  
WO/2019/073891A1
Provided is a resin composition for a printed wiring board capable of exhibiting excellent dielectric properties (extremely low dissipation factor tangent) appropriate for high-frequency use, and, when used in a copper-clad laminate boar...  
WO/2019/074831A1
A thermoset barrier film including: a reaction product comprising an anhydride-capped fluorinated polyimide oligomer, a POSS-crosslinker having an epoxy, di-aryl or acrylat group, a tie-agent having an acrylate and an epoxy group, an epo...  
WO/2019/039791A8
The present invention relates to a polymer suitable for use in a liquid crystal aligning agent thanks to excellent liquid crystal alignment, durability, and electrical properties thereof, a liquid crystal aligning agent composition compr...  
WO/2019/065522A1
This polyimide resin contains constituent units A derived from a tetracarboxylic acid dianhydride and constituent units B derived from a diamine, wherein: constituent units A include constituent units (A-1) derived from a compound repres...  
WO/2019/065164A1
This polyimide precursor resin composition contains: a polyimide precursor (A) containing a structure represented by general formula (1) and a structural unit represented by general formula (2); and a solvent (B). The polyimide precursor...  
WO/2019/066203A1
The present invention provides a novel polyimide resin adhesion enhancer having a fluorene framework, wherein a polyimide film produced using same exhibits conventional properties such as heat resistance and mechanical properties, and ma...  
WO/2019/065136A1
A polyimide powder which is composed of a blend of a polyimide powder A and a polyimide powder B and is soluble in an organic solvent, and which is characterized in that: the polyimide powder A and the polyimide powder B are composed of ...  
WO/2019/065264A1
This thin film-shaped electromagnetic wave shielding layer does not contain any metal components and contains: a π-conjugated conductive polymer which is a complex of a substituted or unsubstituted polyaniline, and a sulfosuccinic acid ...  
WO/2019/065523A1
This polyimide resin contains constituent units A derived from a tetracarboxylic acid dianhydride and constituent units B derived from a diamine, wherein constituent units A include constituent units (A-1) derived from a compound represe...  
WO/2019/060169A1
Disclosed is a polyimide film generated from a solution containing a polyamic acid in a high-boiling, aprotic solvent; wherein the polyamic acid comprises one or more tetracarboxylic acid components and one or more diamine components; an...  
WO/2019/058217A1
Polycarbodiimide-containing compositions, methods of using such compositions (e.g., to treat fibrous substrates), and articles treated with such compositions, wherein the compositions include a polycarbodiimide and a silicon-containing c...  
WO/2019/059331A1
A composition which contains a charge transport compound that has a structural unit represented by formula (1) and a compound that has a structural unit represented by formula (5), formula (6) or formula (7). (In formula (1), X1 represen...  
WO/2019/050175A1
The present invention relates to a liquid crystal alignment agent composition for forming a liquid crystal alignment film having excellent film strength while exhibiting excellent aligning characteristics and electrical characteristics, ...  
WO/2019/049517A1
Provided is a resin composition which comprises (a) at least one resin selected from among polyimides and polyimide precursors and (b) a solvent, characterized by having a loss tangent (tanδ) represented by equation (I) of 150 or greate...  
WO/2019/050174A1
The present invention relates to a liquid crystal alignment agent composition for forming a liquid crystal alignment film having improved durability while exhibiting excellent alignment characteristics and electrical characteristics, to ...  
WO/2019/044795A1
The present invention provides a substrate having a liquid crystal alignment film that is for an in-plane drive type liquid crystal display element, that is given the capability to control alignment with high efficiency, and that has exc...  
WO/2019/045376A1
A polyimide film according to the present invention can be effectively used as a substrate for a flexible display device without a deterioration in heat resistance even at a temperature of 350°C or higher since a coefficient of thermal ...  
WO/2019/046284A1
Disclosed are compositions that may be useful for forming synthetic membranes, methods of forming membranes therefrom, and membranes. In an embodiment, a membrane comprises a free hydrophilic polymer comprising a polyoxazoline, and a pol...  
WO/2019/044133A1
A molding composition for SiC and GaN element sealing containing (A) a maleimide resin, (B) a curing agent, (D) a curing accelerator, and (E) a filler, the (E) filler containing (e-1) a hollow structured filler.  
WO/2019/040407A2
Benzoxazine compounds, methods of making them, polymers made therefrom and methods of polymerizing the benzoxazines. These renewable benzoxazine monomers and polymers that utilize the variety of building blocks found in renewable plant b...  
WO/2019/040409A1
A renewable polyimide or polyamic acid formed from a reaction comprising one or more furfurylamine compounds of Formula (I) or Formula (II) and one or more dianhydride or diacid compounds and heating to a temperature of up to 350oC, as w...  
WO/2019/039791A1
The present invention relates to a polymer suitable for use in a liquid crystal aligning agent thanks to excellent liquid crystal alignment, durability, and electrical properties thereof, a liquid crystal aligning agent composition compr...  
WO/2019/039254A1
The present invention relates to a binder resin for electrodes, which is composed of a polyimide resin that has a melting point of 300°C or less. The present invention also relates to: an electrode mixture paste which contains this bind...  
WO/2019/039135A1
The resin composition of the present invention comprises a maleimide compound (A) represented by formula (1) and a cyanic acid ester compound (B). (In formula (1), the R moieties each independently represent a C1-12 (un)substituted monov...  
WO/2019/033761A1
Disclosed in the present invention is a method for preparing a composite dielectric film for a film capacitor, comprising the following five steps: (1) synthesizing a fluorine-containing phenolic hydroxyl polyimide precursor in one step;...  
WO/2019/031513A1
A semiconductor device which comprises: a substrate; a semiconductor element which is arranged on the substrate; a wire which electrically connects the substrate and the semiconductor element with each other; a first sealing layer which ...  
WO/2019/032649A1
Disclosed is a solution containing a polyamic acid in a high-boiling, aprotic solvent; wherein the polyamic acid contains two or more tetracarboxylic acid components and one or more diamine components; and wherein at least one of the tet...  
WO/2019/031178A1
A resin composition comprising a cyanic ester compound represented by formula (1) and a filler having a thermal conductivity of 3W/(m∙K) or more. NCO-Ar1-Ar2-Ar3-OCN (1) (In formula (1), Ar1 and Ar3 are the same or different and repres...  
WO/2019/026897A1
An aldehyde scavenger for polyurethane, the aldehyde scavenger containing a reducing agent, a basic compound, an amine-based polymer having amino groups in repeating units, and water. The reducing agent preferably is a complex metal hydr...  
WO/2019/026838A1
A polyamide-imide resin composition including (A) a polyamide-imide resin, (B) 4-morpholinecarbaldehyde, (C) water, and (D) a basic compound, the viscosity change rate of the polyamide-imide resin composition from before to after storage...  
WO/2019/026806A1
The purpose of the present invention is to provide: a polyimide film having high transparency and improved bending resistance against multiple times of bending; and a varnish capable of providing such a polyimide film. The varnish accord...  
WO/2019/022185A1
Provided is a composition for forming release layers which comprises (A) a polyurea including a repeating unit represented by formula (1), (B) an acid compound or a salt thereof, (C) a crosslinking agent selected from among compounds hav...  
WO/2019/018457A1
A filler composition includes fully or partially oxidized graphene or boron nitride nano sheets and a thermal setting polymer matrix. The fully or partially oxidized graphene or boron nitride nano sheets are embedded within the polymer m...  
WO/2019/016696A1
The invention is related to a class of hydrophilic poly(meth)acrylamide-based copolymers each comprising dangling (i.e., pendant) reactive chains each terminated with a carboxyl group groups and at least 50% by mole of (meth)acrylamide r...  
WO/2019/016143A1
The present invention relates to compositions containing halogen-free polymeric carbodiimide, halogen-free epoxide and polyester-based polymers, in particular polybutylene terephthalate-based compositions and products, their preparation ...  
WO/2019/012722A1
Provided are: an aqueous-solvent solution of an imide-group-containing compound, the solution containing an imide-group-containing compound obtained by partially hydrolyzing a molded polyimide article; and a production method for the sol...  
WO/2019/013240A1
Provided are: a thermosetting resin composition which is excellent in terms of suppressing fluctuations over time in the thickness of a film formed from the thermosetting resin composition and which is excellent in terms of strength upon...  
WO/2019/013241A1
Provided is a novel thermosetting resin composition with which it is possible to contribute to an increased abundance of materials. Provided are, in particular, a thermosetting resin composition which is stable, and which has excellent s...  
WO/2019/012349A1
Embodiments of the present disclosure describe carbocyclic pseudo Tröger's base (CTB) amines. Embodiments of the present disclosure further describe microporous polymers derived from pseudo CTB amines, including, but not limited to, pol...  
WO/2019/009259A1
[Problem] The purpose of the present invention is to provide a composition for forming a flexible device substrate, which enables the achievement of a resin thin film that has excellent properties as a base film for a flexible device sub...  
WO/2019/009135A1
Provided is a resin composition comprising: (a) a resin containing at least one among polyimide, polyamideimide and polybenzoxazole, and having at least one acidic functional group among a phenolic hydroxyl group, a carboxyl group and a ...  
WO/2019/009334A1
This seismic isolation sliding bearing device has: a sliding bearing body interposed between a lower structure and an upper structure disposed over the lower structure, the sliding bearing body being fixed to one among the upper structur...  
WO/2019/004802A1
The present invention relates to a polyimide-based copolymer and a polyimide-based film including same. A polyimide-based copolymer according to the present invention makes it possible to provide a polyimide-based film having excellent t...  
WO/2019/004940A1
The present invention relates to an imidazolium oligomer of formula (I) and an imidazolium oligomer or a polymer of formula (II) where the various groups are as defined in the specification. The present invention also relates to the meth...  
WO/2019/004709A1
The present invention relates to: a liquid crystal alignment agent composition that can achieve high imidization rates at relatively mild curing conditions, and has excellent stability due to minimizing side reactions; a method for produ...  
WO/2019/004677A1
The present invention relates to a polyimide precursor composition, a preparation method therefor, and a polyimide substrate manufactured therefrom. The polyimide precursor composition has a low viscosity while containing a solid part in...  
WO/2018/234944A1
A thermoplastic composition includes a polyetherimide having a glass transition temperature of greater than 180°C, a block poly(ester-carbonate), and a flow promoter. The respective amounts of each component are further described herein...  
WO/2018/237377A1
The present invention provides curable, high molecular weight (>20,000 Daltons) polyimide compounds. The polyimides, once cured, possess a wide range of glass transition temperatures, have high tensile strength and high elongation. Furth...  
WO/2018/234329A1
Provided is an (A)-(B)-(A) triblock copolymer comprising two hydrophilic polymer blocks (A) as further defined herein, and a polymer block (B), said polymer block (B) comprising at least one type of repeating unit of the following formul...  

Matches 1 - 50 out of 17,475