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WO/1989/003848A1 |
An organic condensation polymer made by reacting in solution a first compound having at least two anionic carbon sites bonded to each other either directly or through a chain of 1 to 30 carbon atoms, including a bisacetylide or a first c...
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WO/1989/002453A2 |
An improved process for the preparation of aluminoxanes comprising contacting an aluminoxane precursor such as a hydrocarbyl substituted aluminum compound with a porous organic or inorganic aqueous imbiber material containing water sorbe...
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WO1989002453A1 |
An improved process for the preparation of aluminoxanes comprising contacting an aluminoxane precursor such as a hydrocarbyl substituted aluminum compound with a porous organic or inorganic aqueous imbiber material containing water sorbe...
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WO/1988/010280A1 |
New soluble preceramic polymers formed by reacting B10H14-nRn, (where R is a lower alkyl group having from 1 to about 8 carbon atoms, a substituted or unsubstituted cycloalkyl group having from 3 to about 8 carbon atoms, a substituted or...
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WO/1988/005064A1 |
Polyphosphazenes which can be formed into a membrane having a high affinity for a separated substance and an excellent flexibility and even a thin membrane having a high strength and an excellent permeability, a process for their prepara...
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WO/1988/002003A1 |
A process for preparing tractable preceramic precursors of Group IIIA metal/Group VA nonmetal compounds, such as BN, in which a first reactant containing a Group VA nonmetal to hydrogen bond, such as ammonia or an amine is reacted with a...
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WO/1987/005298A1 |
Silazanes and related compounds are prepared by (a) providing a precursor containing at least one Si-N bond, cleaving an Si-N bond in the precursor in the presence of hydrogen or a hydrogen donor, and reacting the cleavage product with a...
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WO/1986/006377A1 |
Si-N groups in silazanes (which may be siloxazanes) are cleaved in the presence of a suitable catalyst or one or more reactants containing an Si-H group and an N-H group (in the same molecule or in different molecules) are reacted in the...
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WO/1986/002344A1 |
Process for the preparation of linear polychlorophosphazenes having a terminal group -PXCl2, X representing O or S, wherein a monomer having the formula P2NXCl5 is polycondensated by heating in pressure and temperature conditions appropr...
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WO/1984/002526A1 |
In a transverse phosphite process for preparation of polynucleotides, a 5' reactive resin nucloside is reacted with a bifunctional phosphorus (III) reagent to produce a monofunctional resin nucleosidophosphorus (III) intermediate. This i...
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WO/1984/001160A1 |
Novel compositions comprising a high concentration of one or more extended chain homopolymer, copolymer, or block polymer and certain polyphosphoric acids are prepared. Such compositions are optically anisotropic (liquid crystalline), ca...
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WO/1983/001778A1 |
The present invention relates to polymers having a biodegradability adjustable as desired, as well as to the preparation method thereof. Said polymers are characterized in that they are comprised of bifunctional oligomers bound by pyroph...
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WO/1980/000704A1 |
The organometallic inorganic polymers of this invention have organo groups covalently bonded to pentavalent metal atoms, such as phosphorus, arsenic and antimony. The pentavalent metal atoms are, in turn, covalently bonded by an oxygen l...
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WO/1980/000703A1 |
The solid organometallic inorganic polymers of this invention have organo groups covalently bonded to phosphorus atoms. The phosphorus atoms are, in turn, covalently bonded by an oxygen linkage to tetravalent metal atoms. When formed in ...
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WO/1979/000367A1 |
Aqueous dispersions of polyphosphazene polymers are prepared by dissolving the polymer in a volatile organic solvent, then combining with water under agitation and heat to evaporate solvent leaving the aqueous dispersion for use in coati...
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JP7478388B2 |
There is provided a fluorine-containing cellulose zirconium composite composed of a condensation product of a fluorine-containing alcohol represented by the general formula Rf(A-OH)k[X] (K: 1 or 2, when k is 1, Rf is a perfluoroalkyl gro...
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JP7478389B2 |
To provide a fluorine-containing alcohol composite which can be used as an adsorbent for adsorbing and separating a fluorine compound from wastewater containing a fluorine compound or the like in a fluorine-containing alcohol composite c...
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JP7472284B2 |
The present invention relates generally to hybrid polymer (e.g., polyphosphazene) based drug delivery platforms and to methods of producing, evaluating, administering, and treating subjects with the same. More particularly, the present i...
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JP7462702B2 |
Aspects described herein generally relate to a sol-gel that is the reaction product of a hydroxy organosilane, a metal alkoxide, and an acid stabilizer. The hydroxy organosilane is represented by Formula (I):wherein R is selected from al...
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JP2024046773A |
The present invention provides a cerium-containing organosiloxane, a method for producing the same, a composition, a cured product, and an article. [Solution] A cerium-containing organosiloxane, which has a cerium content of 1.0% by mass...
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JP2024036931A |
[Problem] A resist composition containing a silsesquioxane having a cage structure according to the present invention has excellent dry etching resistance when a short wavelength light source such as an electron beam or extreme ultraviol...
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JP2024035778A |
An object of the present invention is to provide a material that has sufficient anion conductivity and excellent alkali resistance and oxidation resistance. [Solution] The following general formula (1); (In the formula, R1~R4are the same...
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JP7447893B2 |
The present invention provides a composition for forming a barrier material containing a silane oligomer and a silane monomer having a reactive functional group. At least part of the silane oligomer is modified by a metal alkoxide.
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JP2024030547A |
An object of the present invention is to provide a composition, etc., which has excellent gap-filling properties and can yield a cured product with a high refractive index and high transmittance. [Solution] In a composition containing a ...
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JP2024030546A |
The present invention provides a composition having excellent gap fill properties and a method for producing a substrate coated with a cured product of the composition. [Solution] In a composition containing a metal alkoxide compound (A)...
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JP7437984B2 |
To provide a novel indole compound to be a precursor of 5,6-dihydroxy indole, which has the nature of being easily oxidized and is, therefore, limited in its methods for production, a method for producing the indole compound, and a metho...
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JP2024507800A |
The present invention provides a photosensitive composition containing a copolymer of an organometallic compound and a polysiloxane, which can be used as a photosensitive material for displays or semiconductors, and a method for producin...
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JP2024022624A |
The object of the present invention is to change the sol-gel transition characteristics of a thermosensitive polyphosphazene polymer to overcome the limitations in the field of application due to reversible transition accompanying temper...
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JP2024505580A |
A rechargeable lithium battery comprising an anode, a cathode, and a semi-solid or solid state electrolyte in ion communication with the anode and cathode, the electrolyte comprising a polyphosphazene polymer and a lithium salt dissolved...
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JP7426074B2 |
To provide a pi-electron conjugated polymer having a bismuth-dithiocarboxylate complex structure introduced in a main chain, the polymer having an extended conjugation length and having a novel electronic structure and a unique optical p...
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JP7423528B2 |
Process for making a cathode comprising the following steps(a) Providing a cathode active material selected from layered lithium transition metal oxides, lithiated spinels, lithium transition metal phosphate with olivine structure, and l...
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JP2024502985A |
The present invention relates to a curable composition for forming a high refractive index optical member and an optical member containing the same, and more specifically to a curable composition for forming a high refractive index optic...
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JP2023552956A |
Compositions with both improved stability in the presence of water and accelerated curing process when compared to standard titanium catalysts due to the incorporation of new titanium-based reaction products as catalysts A two-part conde...
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JP7401135B2 |
The present invention relates to a thermosensitive hydrogel composition, which while comprising an amino acid ester, polyethylene glycol, and a functional group for the introduction of a functional moiety at an end thereof at a predeterm...
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JP2023552046A |
A process for preparing titanium-based reaction products of alkoxytitanium compounds and silanol-terminated polydiorganosiloxanes, typically having at least two silanol groups in one molecule. Titanium-based reaction products are also de...
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JP2023552058A |
Aqueous silicone emulsion compositions that cure utilizing titanium-based reaction products as catalysts, processes for preparing the same, and uses thereof. The composition is (a) a titanium-based reaction product; (b) one or more silic...
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JP2023548138A |
For producing high temperature metal carbide ceramics, including poly(carbohafnocene) compositions and related poly(carbometallocene) compositions, as well as compositions formed from the reaction of hafnium chloride and 2-butyne-1,4-dio...
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JP7373702B2 |
Provided is a hydrogel composition including thermosensitive poly(phosphazene) to which a plurality of hydrophobic amino acids, hydrophilic polymers, and host molecules are substituted; and a physiologically active material linked to a g...
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JP2023145182A |
To provide a surface treatment agent enabling formation of a film which is excellent in hydrophilic property and corrosion resistance, and is suppressed in odor.A surface treatment agent is provided, containing one or more kinds selected...
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JP7358703B2 |
A polymeric lithium phosphorus oxynitride (LiPON) battery can be prepared by reacting a polymetaphosphonic acid with an organolithium compound to provide a reaction product of LiPON and including the reaction product in the LiPON battery...
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JP7346799B2 |
To provide a new boron phosphate lithium compound which is a non-aqueous electrolyte for a lithium secondary battery capable of reducing battery resistance under a high temperature environment and reducing battery swell caused by gas gen...
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JP7344872B2 |
The present disclosure relates to dual-headed organoaluminum compositions having the formula (I) and processes to prepare the same. In at least one aspect, the compositions having the formula (I) may be used during olefin polymerization.
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JP7342962B2 |
An embodiment of the present invention pertains to a composition, a cured article, a layered body, and an electronic component, the composition containing (A) a polymer having a structural unit represented by formula (1) and at least one...
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JP2023123423A |
To provide sol-gels, methods for forming sol-gels, and vehicle components including sol-gel coating systems.A sol-gel comprises the reaction product of: an organosilane; a metal alkoxide; an acid stabilizer; and an organic solvent, the s...
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JP7334619B2 |
In one aspect of the present invention, provided is a method of producing a metal oxide fiber, including a spinning step of spinning a composition containing polymetalloxane and an organic solvent to obtain a thread-like product; and a f...
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JP2023118243A |
To provide a proton conductive polymer electrolyte having a small environmental load and excellent heat resistance and a proton conductive polymer electrolyte membrane using the electrolyte.The proton conductive polymer electrolyte conta...
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JP2023113554A |
To provide a sol-gel polycondensation reaction method in which sol-gel reaction can be suppressed (stopped or delayed) even in the case of using a high-reactive sol-gel reaction raw material compound, and a processing treatment can be ex...
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JP2023110438A |
To provide a polytitanoxane having excellent optical properties such as flexibility, storage stability, or refractive index, having a flexible structure, and also having excellent storage stability, and a resin composition that comprises...
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JP2023110437A |
To provide a polytitanoxane having excellent optical properties such as a high refractive index and a high transmittance, and a resin composition comprising the polytitanoxane and having excellent imprintability.The present invention rel...
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JP2023532533A |
The present invention relates to a polyfused conjugated porphyrin polymer film coated on a substrate, wherein the porphyrin monomer repeating units are Mg(II), Fe(III), Co(II), Ni(II), Cu( II), Zn(II), Ru(II), Pd(II), Ag(II), Pt(II), and...
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