Beschlaghindernde Beschichtungszusammensetzung, Gegenstand mit einer beschlaghindernden Beschichtung und Verfahren zu deren Herstellung

Titanmaterial und Abgasrohr für Motor

Titanlegierung mit äquiaxialer Struktur und hervorragender Hochtemperatur-Oxidationsbeständigkeit, bestehend aus 0,15 bis 2 Massen-% Si, unter 0,30 Massen-% Al, gegebenenfalls mindestens einem Element von Cu, Nb, Mo und Cr als ein Additiv, wobei die Summe des Si-Gehalts und des Additivgehalts oder die Summe des Si-, des Al- und des Additivgehalts 2 Massen-% oder weniger beträgt, gegebenenfalls Sauerstoff und Eisen, wobei die Summe des Sauerstoff- und Eisengehalts 0,20 Massen-% oder weniger beträgt, und als Rest Titan und unvermeidbaren Verunreinigungen, wobei die äquiaxiale Struktur eine mittlere Korngröße von 15 μm oder mehr aufweist.

FEUERFESTE UND SCHMUTZABWEISENDE ZUSAMMENSETZUNGEN

Harte Überzugzusammensetzung und damit beschichtete Gegenstände

ANGESTRICHENES ODER KASCHIERTES MATERIAL.

Fusible and heat-curable solid materials, useful as the basis of coating powders for plastics, glass, ceramics and especially metals

Fusible and heat-curable solid materials based on condensates with a viscosity minimum of 10 mPa.s to 150 Pa.s in the range 50-200 deg C, derived from hydrolysable silanes (and possibly also hydrolysable metal compounds) containing groups which enable further condensation and also non-hydrolysable organic groups. Fusible and heat-curable solid materials comprise condensates (K) derived from hydrolysable silane(s) and optionally hydrolysable metal compound(s), with central atoms (M) linked to groups (A) which facilitate further condensation of (K) and with non-hydrolysable organic groups (R) on at least 70% of the atoms (M), these groups (R) being partly replaceable by complex-forming species coordinated with (M). The viscosity of (K) passes through a minimum value of 10 mPa.s to 150 Pa.s in the range 50-200 deg C. Independent claims are also included for (a) a process for coating substrates with coating powder based on these materials; (b) a process for the production of these materials ...

VERFAHREN UND VORRICHTUNG ZUR ENTFERNUNG VON ORGANISCHEN VERUNREINIGUNGEN

AMINOPHOSPHINATPOLYMERE

FIREPROOF AND DIRT-DEFLECTING COMPOSITIONS

POLYMER COMPOSITION WITH METAL ALKOXIDE CONDENSATION PRODUCT, ORGANIC SILANE CONNECTION AND BORON CONNECTION

MORE HYDROPHOBIER AND INJECTOR PLATE OLEOPHOBIERFILMBEDECKTE

BLACK CORROSION RESISTANT COAT MEANS.

FIRM ONE, MELT OPEN-CASH AND THERMAL HARDENABLE ONES MASS, THEIR PRODUCTION AND THEIR USE

Procedure for the production of non-sticking and hydrophoben coats on Organopolysiloxanelastomeren

COATING COMPOSITION FOR METALLIC LADDER AND COATING PROCESS UNDER THEIR USE

BORON AND/OR ALUMINUM-BEARING MIXTURES, HYBRID MATERIALS AND COATINGS

ORGANOSILOXANE/METAL OXIDE COATINGS

SOLVENT AND ABRASION RESISTANT COATING

METHOD FOR PREPARING CHEMICAL ADSORPTION FILM AND SOLUTION FOR PREPARING CHEMICAL ADSORPTION FILM FOR USE THEREIN

Coating composition for metallic conductors and coating method using same

Solvent-poor sol-gel-systems

FILM FORMING COMPOSITION

Mercaptofunctional silanes to deposit sol-gel coatings on metals

SINGLE PACKAGE INORGANIC ZINC RICH PAINTS HAVING A SILICATE AND TITANATE ESTER COPOLYMER BINDER

SINGLE PACKAGE INORGANIC ZINC RICH PAINTS A self-curing single package zinc rich coating composition utilizing a novel copolymer binder composed of a mixture of alkyl silicate and alkyl titanate that cures upon exposure to atmospheric moisture in accordance with the equation: xSi(OR)4 + yTi(OR')4 + 2(x+y) H2O --------- (SiO2)x(TiO2)y + 4xROH + 4yR'OH wherein R and R' are alkyl groups selected from a group of alkyls consisting of ethyl, n-propyl, isopropyl, n-butyl, isobutyl, sec-butyl and 2-ethyl hexyl. Coating compositions utilizing the novel copolymer binder are formulated from a non-catalyzed silicate ester and an alkyl titanate ester having about 10% to 60% by weight titanate as TiO2 of the total weight of TiO2 and SiO2. The binder and coatings formulated therefrom allow the formulation of a single package zinc rich coating containing zinc dust which exhibits a good shelf life and may be formulated with additional fillers such as talc, clay and modified bentonite and solvent to prov ...

TITANIC ACID ESTER-CONTAINING BINDER FOR COATING MATERIALS AND REFRACTORY SHAPED BODIES AS WELL AS PROCESS FOR THE PRODUCTION OF THESE BINDERS

METHOD OF FORMING ANTIREFLECTIVE COATINGS

An antireflective coating may be formed on visible light transmitting materials. The antireflective coating may a stack of two coating layers. The first coating layer may be formed from a composition that includes a metal alkoxide. The first caoting layer may be cured by the application of ultraviolet light or heat. The second coating layer may be formed from a second composition that includes an initiator and an ethylenically substituted monomer. The second composition may be cured by the application of ultraviolet light. The antireflective coatings may be applied to a plastic lens or a plastic lens or a plastic lens mold.

WATER REPELLENT COMBINATIONS

The present invention concerns combinations of a water repellent alkyl ketene dimer as a component (I) and a water repellent metal alcoholate as a component (II) that are strongly synergistic in repelling water from water absorbing surfaces, resulting in a surprisingly long water droplet absorption time. The combinations of the invention can be applied to the surface of any material that has water absorbing properties such as, but not limited to, wood, woven and non-woven sheeting materials, paper, building materials, gypsum board, and leather.

PLASTIC ARTICLES HAVING MULTI-LAYER ANTIREFLECTION COATINGS,AND SOL-GEL PROCESS FOR DEPOSITING SUCH COATINGS

A sol-gel process is disclosed for depositing multi-layer antireflection coatings on plastic substrates. One or more polymerized, titanium-containing solutions are provided by mixing a titanium alkoxide, an alcohol, and water, and one or more polymerized, silicon-containing solutions are provided by mixing a silicon alkoxide, an alcohol, and water. These solutions are applie d to the plastic substrate in an alternating fashion, to produce a succession of uniform layers of polymerized titanium dioxide and polymerized silicon dioxide. Each layer is individually cured before the next layer is applied. The resulting coating of multiple polymerized layers provides very low reflectance over the entire visible wavelength range, yet with excellent mechanical strength and durability.

Curable coating composition

СПОСОБНОЕ СВАРИВАТЬСЯ АНТИКОРРОЗИОННОЕ СРЕДСТВО И СВЯЗУЮЩЕЕ ДЛЯ НЕГО

Изобретение относится к связующему по меньшей мере с одним соединением титана и/или циркония (по меньшей мере 0,5 вес.% на 100 вес.% связующего), по меньшей мере одним органофункциональным силаном, в частности моносиланом, и растворителем, отличающемуся тем, что связующее содержит по меньшей мере один фторполимер, который не растворим в растворителе связующего. Изобретение относится, кроме того, к антикоррозионному средству, полученному с использованием связующего, и к сваривающемуся антикоррозионному средству, а также к детали, покрытой антикоррозионным средством по изобретению.

COATING COMPOSITIONS AND INKJET PRINTING MEDIA

A coating composition comprising: (a) a volatile aqueous liquid medium; (b) binder comprising film-forming water-soluble organic polymer dissolved in the volatile aqueous liquid medium, film-forming water-dispersible organic polymer dispersed in the volatile aqueous liquid medium, or a mixture thereof; and (c) the polymerization reaction product of the hydrolyzate of an aluminum and an organoalkoxysilane of the general formula RxSi(OR')y(OH)z wherein R is an organic radical, R' is a low molecular weight alkyl radical, x is in the range of from 1 to 3, y is in the range of from 1 to 3, z is in the range of from 0 to 2, and (x+y+z) = 4. A printing medium comprising a substrate having at least one surface and a coating adhered to the surface wherein the coating is derived from the composition above.

High temperature pigmented coatings based on zirconium phosphinate polymer binders crosslinked with phosphinic acids

Improved coatings having resistance to high temperature degradation are obtained by modifying a zirconium phosphinate polymer with phosphinic acid and a pigment. Acrylate or alkyd resins may also be included in the formulation.

Silane-based, coating compositions, coated articles obtained therefrom and methods of using same

Silane based coating compositions provide durable, corrosion resistant coatings on metal and non-metal surfaces. A typical composition may include one or a mixture of silanes, such as methyltrimethoxysilane and phenyltrimethoxysilane. The coating compositions may be formulated with either acidic or basic catalysts, the latter being especially suitable for coating steel substrates. Coatings for food and beverage containers, automotive finishes, HVAC surfaces, alkali metal silicates, concrete, and the like, are described. Primer coating compositions which include two or more polyfunctional organosilanes but no monofunctional organosilanes provide strongly adherent corrosion resistant primer coatings for metals and are very adherent to polyurethane, epoxy and other resin topcoats.

Sol-gel coating

The invention relates to a sol-gel coating material, containing (A) an acrylate copolymer solution, consisting of at least one acrylate copolymer (A1), (B) a sol which can be produced by the hydrolysis, condensation and complexing of at least one hydrolysable metal compound (B1) of the dormula (1): MRn; wherein the variable and the index have the following meanings: M=aluminium, titanium or zirconium; R=hydrolysable group, hydroxy groups and non-hydrolysable groups, with the proviso that there should be at least one, preferable two hydrolysable groups; and n=3 or 4; by the hydrolysis, condensation and complexing of at least one hydrolysable silane (B2) of the formula (II): Si(R<1>)2(R<2>)2; wherein the varible R<1 >and R<2 >have the following meanings: R<1>=alkyl and/or cycloalkyl radicals and R<2>=alkoxy and/or cycloakoxy radicals; and by the hydrolysis, condensation and complexing of at least one hydrollysable silane (B3) of the formula (III): SiR4; wherein the variable R has the aforementioned ...

Hydrophobic Coating Composition

A hydrophobic coating composition comprising: (a) nanoparticles or precursors capable of forming nanoparticles; (b) microparicles; and (c) an organic solvent. The coating composition can be applied to a surface of a substrate to form a hydrophobic coating having both microscale and nanoscale roughness.

COATING COMPOSITIONS AND INKJET PRINTING MEDIA

UNIFORMLY DISPERSED PHOTOCATALYST COATING LIQUID, METHOD FOR PRODUCING SAME, AND PHOTOCATALYTICALLY ACTIVE COMPOSITE MATERIAL OBTAINED BY USING SAME

Disclosed is a uniformly-dispersed photocatalyst coating liquid having excellent dispersion stability of titanium oxide particles which have photocatalytic activity, which coating liquid places no burden on the environment while being excellent in handling properties. In addition, this uniformly-dispersed photocatalyst coating liquid enables to form a photocatalyst coating film, which is excellent in photocatalytic activities (antifouling property and/or antibacterial property), transparency and durability, on the surface of a base when applied thereto. Also disclosed are a method for producing such a uniformly-dispersed photocatalyst coating liquid, and a photocatalytically active composite material obtained by using such a uniformly- dispersed photocatalyst coating liquid. Specifically disclosed is a uniformly-dispersed photocatalyst coating liquid which is a composition containing, in an aqueous solvent, titanium oxide dispersed particles having an average primary particle diameter of ...

PROTECTIVE COATING COMPOSITION

A protective coating composition comprising a silicate, such as an organosilicate, an organosilicate polymer and colloidal silica and an organic titanate, preferably a titanate chelate or a titanate ester in a suitable organic solvent. The composition is free from metal particles.

ZRO2-SIO2-CAO COATING COMPOSITION

PURPOSE: To prepare a coating compsn. which can be stored for a long time and can easily form a coating film excellent in resistance to heat, abrasion, water, and chemicals on various substrates such as metal, plastic, wood, paper, cement, and graphite. CONSTITUTION: The title compsn. comprises 1mol of a zirconium tetraalkoxide, 0.01-9mol of a tetraalkoxysilane, 0.01-9mol of a calcium compd. selected from the group consisting of calcium chloride, calcium bromide, and calcicum iodide, 0.5-6mol of an alcohol compd. selected from the group consisting of a 2- hydroxyalcohol, a 2-oxoalcohol, a 3-hydroxyalcohol, a 3-oxoalcohol, an α-diol, and a β-diol or 0.5-6mol of a diketone compd. selected from the group consisting of a β-diketone and a β-ketoester, and an org. solvent in a molar ratio to the sum of the zirconium tetraalkoxide and the tetraalkoxysilane of 0.05-500. COPYRIGHT: (C)1992,JPO&Japio ...

COMPOSITION FOR FORMING ADHESIVE LAYER FOR PHOTOCATALYST FILM, ADHESIVE LAYER FOR PHOTOCATALYST FILM, METHOD OF FORMING ADHESIVE LAYER FOR PHOTOCATALYST FILM AND PHOTOCATALYST STRUCTURE

PROBLEM TO BE SOLVED: To provide a composition for forming an adhesive layer for photocatalyst film, achieving good adhesiveness between a photocatalyst film and an adhesive layer and good adhesiveness between the adhesive layer and a base material, having required hardness and forming the adhesive layer having good transparency. SOLUTION: This composition for forming the adhesive layer for the photocatalyst film is mainly composed of methoxysilane compound expressed by the general formula (1): R1nSi(OCH3)4-n, and contains aluminum compound, titanium compound and silicon modified acrylic resin, wherein the content of the aluminum compound is 3-25 mass%, and the content of the titanium compound is 3-25 mass%. COPYRIGHT: (C)2009,JPO&INPIT ...

FLUORINE-CONTAINING COATING AGENT AND PRODUCTION THEREOF

PURPOSE: To obtain the title coating agent capable of imparting the surface of base material with water-and oil-repellency, etc., by hydrolysis polycondensation of a specific fluorine-contg. titanate in a mixed solvent comprising chlorofluorocarbon solvent and alkyl alcohol-based solvent. CONSTITUTION: (A) a fluorine-contg. titanate of the formula (Rf is 4-16C-fluorine- contg, alkyl group; R is H or 1-10C alkyl; n is 1-4) is subjected to hydrolysis polycondensation by addition of 0.5-4 equivalent times of water in (B) a mixed solvent made up of (i) chlorofluorocarbon solvent and (ii) alkyl alcohol-based solvent, thus obtaining the objective coating agent containing, as an effective component, (C) a titanium-contg. polymer constituted by bonding the backbone segment consisting of a hydrolysis polycondensate of alkoxytitanium and the branch segment consisting of 4-16C fluorine-contg. alkyl group. COPYRIGHT: (C)1989,JPO&Japio ...

SURFACE TREATMENT COMPOSITION AND SURFACE-TREATED STEEL SHEET

PROBLEM TO BE SOLVED: To provide a surface treatment composition for forming a surface treatment film superior in corrosion resistance, thermal discoloration resistance, blackening resistance, scratch resistance, adhesiveness with an organic resin layer which is formed on the treatment film as the upper layer, after forming, and adhesiveness in a high-temperature and humid environment. SOLUTION: This surface treatment composition includes a titanium-containing aqueous liquid (A) which is obtained by mixing at least one titanium compound selected from the group consisting of a hydrolyzable titanium compound, a low condensate of a hydrolyzable titanium compound, titanium hydroxide, and a low condensate of titanium hydroxide, with hydrogen peroxide water, a zirconium carbonate compound (B), an organophosphate compound (C), a metal phosphate (D), silicon oxide (E), a water-soluble organic resin and/or a water-dispersible organic resin (F), and a silane coupling agent (G), at a predetermined ...

ZIRCONIUM BASED COATING COMPOSITION AND PRODUCTION OF ZIRCONIUM OXIDE-COATED GRAPHITE FORMED ARTICLE

PURPOSE: To obtain the title composition containing a zirconium tetraalkoxide, tetraalkoxysilane, specific amine compound, organic solvent and water at a specific ratio and capable of providing a coating film having excellent initial adhesion, resistance to boiling water and resistance to acids. CONSTITUTION: The objective coating composition containing (A) a zirconium tetraalkoxide expressed by formula I (R1 is 1-5C aliphatic hydrocarbon), (B) a tetraalkoxysilane expressed by formula II (R2 is 1-5C aliphatic hydrocarbon), (C) an amine compound such as N,N'-dimethylethanolamine expressed by formula III or formula IV (R3 and R4 are 1-5C aliphatic hydrocarbon; R5 is 2-5C aliphatic hydrocarbon), (D) an organic solvent such as methyl alcohol and (E) water, having molar ratios of the above-mentioned components expressed by the following ranges; component B/component A=0.2-9, component C/component A=0.5-6, component D/components (A+B)=0.05-500 and component E/ components (A+B)=0.02-2 and capable ...

СПОСОБ СНИЖЕНИЯ ПОЛЗУЧЕЙ КОРРОЗИИ

Изобретение относится к способу снижения ползучей коррозии на печатных платах, к печатным платам с покрытием и к применению специфических полимеров для снижения ползучей коррозии. Технический результат - создание надежного и эффективного способа снижения ползучей коррозии. Достигается тем, что в способе снижения ползучей коррозии печатных плат, где печатная плата содержит подложку, множество электропроводящих дорожек, расположенных на по меньшей мере одной поверхности подложки, припойную маску, покрывающую по меньшей мере первый участок множества электропроводящих дорожек, и финишное покрытие, покрывающее по меньшей мере второй участок множества электропроводящих дорожек, осаждают посредством плазменной полимеризации фторуглеводород на по меньшей мере часть припойной маски и по меньшей мере часть финишного покрытия. 4 н. и 14 з.п. ф-лы, 13 ил., 3 пр., 2 табл.

ZUSAMMENSETZUNG FÜR EIN BAHNENMATERIAL FÜR DIE TINTENSTRAHLAUFZEICHNUNG

Verfahren zur Herstellung eines extrusionsbeschichteten Metallgegenstands

Ein extrusionsbeschichteter Metallgegenstand wird hergestellt durch DOLLAR A - Auftragen einer Mischung, die eine Organosilanzusammensetzung enthält und DOLLAR A - Beschichten der so behandelten und getrockneten Oberfläche mit der extrudierten Schmelze eine Polyamidformmasse. DOLLAR A Der beschichtete Gegenstand kann beispielsweise als Rohrleitung in einem Automobil eingesetzt werden.

Beschichtungszusammensetzungen auf der Basis von Siloxanen und Metalloxiden.

Beschichtungsflüssigkeit zur Herstellung einer Oxidschicht.

Mesoporöser keramischer Film mit geringen Dielektrizitätskonstanten

BESCHICHTUNGSZUSAMMENSETZUNGEN AUF DER BASIS VON EPOXIDGRUPPEN ENTHALTENDEN SILANEN

COATING COMPOSITIONS COMPREHENSIVELY POLYCONDENSATION PRODUCTS FROM FLUORINE-CHEMICAL POLYETHERSILANEN AND YOUR USE

ON WATER OF BASED PRIMERS FOR THE PROMOTION OF THE ADHESION OF ON PU-BASED SEALS AND ADHESIVES

MESOPORÖSER CERAMIC FILM WITH SMALL DIELECTRIC CONSTANTS

PROCEDURE FOR THE PRODUCTION OF PHOTO-CATALYTICALLY ACTIVE TIO2-TEILCHEN AND OF SUBSTRATES WITH PHOTO-CATALYTIC TIO2-SCHICHT

HYDROPHOBES MATERIAL

PROCEDURE FOR THE PRODUCTION OF BONDING AGENTS FOR COAT MIXTURES

PROCEDURE FOR COATING A SURFACE

ANTIMICROBIAL COMPOSITE MATERIAL

Use of a fluorine-containing coating compound containing inorganic polycondensates

PROTEINS/STARCH PAPER COATING COMPOSITIONS AND METHOD OF USE THEREOF

Hydrophobic material

COATING MATERIALS FOR TITANIUM OXIDE FILM FORMATION, METHOD OF FORMING TITANIUM OXIDE FILM, AND METALLIC BASE COATED WITH TITANIUM OXIDE FILM

COMPOSITION AND METHOD FOR A COATING PROVIDING ANTI-REFLECTIVE AND ANTI-STATIC PROPERTIES

Coating solutions having anti-reflective and anti-static properties, a coating derived therefrom, a substrate (10) coated with the coating and methods for their preparation. A coating on the substrate (10) includes a hard coat layer (11), a conductive colloidal metal oxide material layer (12), and a sol-gel alkoxide polymeric material layer (13).

COATINGS HAVING FULLY FLUORINATED CO-SOLUBILIZER METAL MATERIAL AND FLUORINATED SOLVENT

An organometallic coating composition having an organometallic compound, a fully fluorinated co-solubilizer, and a fluorinated solvent, and the organometallic compound is miscible in the coating composition, and the co- solubilizer is present in the coating composition.

METHOD FOR RENDERING SUBSTRATES RESISTANT TO ABRASION

Coating comprising the reaction product of ambifunctional silanes and organic esters of titanium, aluminum or zirconium are solvent and abrasion resistant and can be readily applied to soft surfaces as a protective coating.

LIANTS STABLES AU STOCKAGE A BASE DE SILICATES ET DE TITANATES D'ALCOYLE ET/OU DE LEURS MERES ET DE RESINES FILMOGENES

SILOXANE-TITANATE ALUMINUM COATING

СВЯЗУЮЩЕЕ, СПОСОБНОЕ СВАРИВАТЬСЯ АНТИКОРРОЗИОННОЕ СРЕДСТВО И ДЕТАЛЬ

Изобретение относится к связующему, содержащему по меньшей мере одно соединение титана и/или циркония в количестве по меньшей мере 12 вес.% на 100 вес.% связующего, по меньшей мере один органофункциональный силан, в частности моносилан, и растворитель, где связующее содержит по меньшей мере один фторполимер, который не растворим в растворителе связующего. Изобретение относится, кроме того, к антикоррозионному свариваемому средству, полученному с использованием связующего, а также к детали, покрытой свариваемым антикоррозионным средством по изобретению.

Organic/inorganic hybrid material, composition for synthesizing the same and process for producing the hybrid material

An organic-inorganic hybrid material chelating a metal atom of a metal oxide matrix 103 in a pendant shape is synthesized, where the organic compound (the functional chelating agent) 104 is able to develop a function of a coloring property, a light-emitting property, or semiconductivity by chelating a metal atom. As a synthesis method, sol (a composition for coating application) including a metalalkoxide and/or a metal salt and a functional chelating agent may be prepared and the organic-inorganic hybrid material may be synthesized by sol-gel method. Due to the above-mentioned structure, it is possible to synthesize an organic-inorganic hybrid material that has an organic group directly bonded to a metal oxide matrix and is able to develop a different function from that of a mere metal oxide. In other words, it is possible to realize a functional organic-inorganic hybrid material that develops a coloring property, a light-emitting property, or semiconductivity due to the organic group directly ...

Lyophobic film coating part, liquid spraying device and member

Additives of adherence

USE OF POLYISOCYANATE COMPOSITIONS FOR HIGH-GLOSS COATINGS

La présente invention concerne l'utilisation d'une composition de durcisseur de type polyisocyanate hydrophile, comprenant au moins un polyisocyanate hydrophobe, ledit polyisocyanate hydrophobe comportant une ou plusieurs fonctions allophanates, lesdites fonctions allophanates étant présentes dans ladite composition de durcisseur en une quantité au moins égale à 6% molaire par rapport au nombre total de moles de monomères isocyanate transformés dans la préparation de la composition de durcisseur, pour la préparation d'une formulation de revêtement polyuréthane en phase aqueuse présentant une brillance élevée.

New based lacquer silicon and zirconium, its use as a substrate coating and [...] thus obtained

La présente invention a pour objet une laque obtenue par le procédé comprenant les étapes de: (i) précondensation de: a) 1 à 10% molaire d'au moins un composé de zirconium de formule ZrR4 ; b) 20 à 94% molaire d'au moins un silane organique de formule R"m (R"'Y)n SiX( 4 - m - n) ; c) 5 à 30% molaire d'au moins un silane organique de formule R"p SiX4 - p ; d) éventuellement 0 à 10% molaire d'au moins un oxyde métallique à faible volatilité; et (ii) condensation hydrolytique du précondensat de l'étape (i) en présence en présence de 0 à 50% de la quantité stoechiométrique d'eau. La présente invention a également pour objet un procédé d'obtention d'un revêtement sur des substrats qui comprend les étapes d'application de la laque et le durcissement de celle-ci. La présente invention a aussi pour objet les substrats ainsi revêtus.

SILANE-TITANATE ALUMINUM COATING

COATING SOLUTION FOR METAL OXIDE FILM AND METAL OXIDE FILM

PREPARATION METHOD OF MULTIFUNCTIONAL COATING SOLUTION COMPOSITION FOR FRUIT BAG BY MELTING AND MIXING SULFUR POWDER AND PARAFFIN

PURPOSE: A method for preparing a multifunctional coating solution composition for a fruit bag is provided to prevent the penetration of external moisture and an agricultural chemical and to minimize the damage due to fungi and bacteria. CONSTITUTION: A method for preparing a multifunctional coating solution composition for a fruit bag comprises the steps of adding 100 parts by weight of paraffin, 0.5-1 parts by weight of a sulfur powder, 0.21 parts by weight of boron, 0.005 parts by weight of molybdenum, 0.002 parts by weight of arsenic, 0.01 parts by weight of nickel, 0.01 parts by weight of chromium, 0.04 parts by weight of titanium and 0.00018 parts by weight of cadmium in a stirring container equipped with a heater; and heating it at about 90-115 deg.C to melt a sulfur powder and paraffin. © KIPO 2009 ...

PROCESSOS DE PREPARACAO DE UM POLIMERO DE ORGANOALCOXISILANO/OXIDO METALICO,DE UM POLIMERO DE ORGANOALCOXISILANO/ALUMINA E DE UMA COMPOSICAO DE REVESTIMENTO;COMPOSICAO DE REVESTIMENTO OPTICAMENTE TRANSPARENTE E PROCESSO PARA A SUA PREPARACAO;PROCESSO DE PREPARACAO DE UMA COMPOSICAO SOL-GEL;PROCESSOS DE FORMACAO DE UMA REDE POLIMERICA E DE PREPARACAO DE UM POLIMERO HIBRIDO;COMPOSICAO DE REVESTIMENTO PARA DEPOSICAO PIROLITICA DE UMA PELICULA E PROCESSO PARA SUA DEPOSICAO

Revestimento possuindo co-solubilizador totalmente fluorado, material metálico e solvente fluorado

NON-CHROMATE RUST-PREVENTIVE SURFACE TREATING AGENT FOR METALLIC MEMBER HAVING ZINC SURFACE, AND METALLIC MEMBER HAVING ZINC SURFACE COATED WITH THE RUST-PREVENTIVE COATING FILM

Disclosed is a non-chromate rust-preventive surface treating agent which can form, on a zinc surface of a metal member, a silica-containing coating film which hardly causes cracking or detaching and can impart good anti-rust properties to the surface. The agent comprises a solution of an alkoxysilane oligomer having a weight average molecular weight of 1,000 to 10,000 in an alcohol, wherein 2.5 to 15% of silicon atoms in the alkoxysilane oligomer molecule are substituted by titanium atoms. The alkoxysilane oligomer which is partially substituted by titanium can be produced by reacting a titanium compound with a tetraalkoxysilane monomer or an alkoxysilane oligomer in an alcoholic solution, wherein the titanium compound can be prepared by chelating about half of alkoxide groups in titanium tetraalkoxide.

COATING COMPOSITION FOR METALLIC CONDUCTORS AND COATING METHOD USING SAME

Composition de revêtement pour conducteurs métalliques, qui contient (A) de 1 à 60 % en poids d'un ou plusieurs nanomères réactifs sur la base d'un réseau élément-oxygène, avec des éléments choisis parmi aluminium, étain, bore, germanium, gallium, plomb, les métaux de transition, les lanthanides et les actinides, (B) de 0 à 90 % en poids d'un ou plusieurs liants classiques et (C) de 0 à 95 % en poids d'un ou plusieurs additifs, solvants, pigments et/ou matières de charge classiques.

METHOD FOR PRODUCING COATING LIQUID FOR FILM FORMATION

Disclosed is a method for producing a coating liquid which enables to form a coating film that is sufficiently cured under low-temperature curing conditions and enables to form an alignment film thereon which is suppressed in repelling or pinholes. Specifically disclosed is a method for producing a coating liquid for film formation characterized by comprising a step for obtaining a solution which contains a condensation product produced by subjecting a metal alkoxide (A) to a hydrolysis-condensation reaction in a solvent (B) [step 1], and a step for obtaining a solution by substituting the solution obtained in step 1 with a solvent (C) [step 2]. In this connection, the metal alkoxide (A) is at least one metal alkoxide selected from compounds represented by the following formula (1): Ti(OR1)4 (1) (wherein R1 represents an alkyl group having 1-5 carbon atoms); the solvent (B) is at least one organic solvent selected from the group consisting of alcohols having 1-10 carbon atoms, esters having ...

PROTECTIVE COATING

A composition consisting of an aqueous solution comprising at least one natural polysaccharide or a derivative thereof and at least one polymeric polyamino compound, said composition being capable of forming a film when applied onto a substrate. The invention also involves a method for temporary protection of a substrate surface from environmental influence using such composition.

COLOR CONVERSION IN LCD DISPLAYS

Color conversion films for a LCD (liquid crystal display) having RGB (red, green, blue) color filters, as well as such displays, formulations, precursors and methods are provided, which improve display performances with respect to color gamut, energy efficiency, materials and costs. The color conversion films absorb backlight illumination and convert the energy to green and/or red emission at high efficiency, specified wavelength ranges and narrow emission peaks. For example, rhodamine-based fluorescent compounds are used in matrices produced by sol gel processes and/or UV (ultraviolet) curing processes which are configured to stabilize the compounds and extend their lifetime—to provide the required emission specifications of the color conversion films. Film integration and display configurations further enhance the display performance with color conversion films utilizing various color conversion elements.

Composition and method for a coating providing anti-reflective and anti-static properties

Coating solutions having anti-reflective and anti-static properties, a coating derived therefrom, a substrate coated with the coating and methods for their preparation. A coating includes a sol-gel alkoxide polymeric material and a conductive colloidal metal compound material.

Polyheterosilxoanes For High Refractive Index Materials

Polyheterosiloxane compositions are disclosed containing at least 70% by weight of the following components: (A) a first metal (M1) selected from Ti, Zr, or Zn, (B) a second metal (M2) selected from a non-lanthanide metal, (C) siloxy units having the formula R2SiO2/2 or R′SiO3/2, where R′ is independently a hydrocarbon group or halogen substituted hydrocarbon group containing 1 to 18 carbon atoms. The disclosed compositions are useful to prepare high refractive index materials.

Process for producing an extrusion-coated metal article

An extrusion-coated metal article is prepared by applying a mixture which comprises an organosilane composition to a metal surface, and then extruding a melt of a polyamide molding composition onto the coated surface thus treated and dried.

Precursor solution for forming thin film of ferroelectric substance and production process thereof

AQUEOUS CURABLE COATING COMPOSITION

PURPOSE: To obtain the title composition of high flexibility and water, alkali, and corrosion resistance, by incorporating a composite made up of silica and an organic polymer resin with oxyacid (salt)(s) of specific metal(s). CONSTITUTION: The objective composition can be obtained by incorporating (A) an inorganic/organic composite prepared by the reaction of a mixture of (a) 5W 95wt%(solid component) of a water-dispersible silica having a particle size of 7W 100mμ and (b) 95W5wt% (solid component) of an aqueous solution or water dispersion of an organic polymer resin having an alcoholic hydroxyl equivalent ≥200, e.g., an alkyd resin, epoxy resin with (C) 0.5W15wt% based on the weight of said mixture, of a silane compound such as divinyl dimethoxysilane or an organotitanium compound at a temperature ≥50°C and below the boiling point for 0.5W5hrs with (B) ≤5wt%, based on the weight of said composite, of oxyacid (salt)(s) of metal(s) selected from Mo, W, V, Sn, B, and Si. COPYRIGHT: (C)1980 ...

ALUMINA-ZIRCONIA COATING COMPOSITION

PURPOSE: To produce the title compsn. which can be stored for a long term and formed into a ceramic film excellent in hardness and resistance to corrosion, heat, water, chemicals, etc., by compounding an alumina sol and a specific zirconium alkoxide soln. CONSTITUTION: The title compsn. is obtd. by compounding an alumina sol and a zirconium alkoxide soln. which comprises a zirconium tetraalkoxide of the formula: Zr(OR1)4 (wherein R1 is 1-5C alkyl), an amine compd. selected from the group consisting of compds. of formulas I and II (wherein R2 is 1-5C alkyl; R3 is H or 1-5C alkyl; and R4 is 2-5C alkylene) and an ethylenediamine deriv., and an org. solvent. The compsn. can be stored for a long term and easily formed into a ceramic film excellent in hardness and resistance to corrosion, heat, water, chemicals, etc., on a substrate material such as metal, glass, plastics, wood, or paper. COPYRIGHT: (C)1992,JPO&Japio ...

COATING MATERIAL FOR FORMING INORGANIC FILM, METHOD FOR FORMING INORGANIC FILM, BASE-TREATING AGENT FOR METALLIC MATERIAL CONTAINING ALUMINUM, HEAT EXCHANGER ALUMINUM FIN MATERIAL HAVING HYDROPHILICITY IMPARTED THERETO, AND METHOD OF MANUFACTURING HEAT EXCHANGER ALUMINUM FIN MATERIAL

PROBLEM TO BE SOLVED: To provide an aluminum fin material having hydrophilicity imparted thereto, excellent in corrosion resistance and hydrophilicity, and free from a problem from the viewpoint of preserving the environment. SOLUTION: This coating material for forming an inorganic film is made by blending an aqueous titanium-containing liquid (A) obtained by reacting an aqueous hydrogen peroxide with at least one titanium compound selected from hydrolyzable titanium compounds, lower condensates of hydrolyzable titanium compounds, titanium hydroxides and lower condensates of titanium hydroxides, and at least one halogenated compound (B) selected from halogenated titanium compounds, halogenated zirconium compounds, and halogenated silicon compounds. COPYRIGHT: (C)2002,JPO ...

COMPOSITION FOR COATING

PROBLEM TO BE SOLVED: To easily obtain an inorganic coating composition at a low cost, capable of forming a coating film through a low-temperature baking treatment at ≤150°C, giving high surface hardness to the coating film, excellent in properties such as scratch-resisting property when washed by a brush, boil-resisting, solvent-resisting, corrosion-resisting, water-resisting, chemical-resisting and crack- resisting properties (flexibility), and useful as a one-pack type composition having a wide tolerance range to be mixed with water and good aging stability for a long period. SOLUTION: This coating composition comprises (a) an akloxysilane expressed by the formula A: RnSi(OR')4-n [R is a 1-8C organic radical; R' is methyl or ethyl; (n) is 0-2], (b) a solvent soluble-type fluorine resin mainly having hydroxyl groups, (c) a solvent dispersible-type colloidal silica, and (d) a metal alkoxide, excluding silicon alkoxides and expressed by the formula B: M(OR")m [R" is a 1-4C alkyl; M is Ti ...

COATING LIQUID FOR FORMING METALLIC OXIDE FILM

PURPOSE: To obtain a coating liquid for forming a metallic oxide film, good in uniformity of films, adhesion and film strength and excellent in preservation stability without causing pinholes or cissing. CONSTITUTION: This coating liquid for forming a metallic oxide film contains (1) a metallic complex of a β-diketone and (2) a specific aprotic polar solvent selected from N,N-dimethylformamide, N,N-dimethylacetamide, acetonitrile, dimethyl sulfoxide, N,N,N',N'-tetraethylsulfamide, hexamethylphosphoric triamide, N-methylmorpholine, N-methylpyrrole, N-ethylpyrrole, N-methyl-Δ3- pyrroline, N-methylpiperidine, N-ethylpiperidine, N,N-dimethylpiperazine, N- methylimidazole, etc. COPYRIGHT: (C)1996,JPO ...

PHOTOCATALYTIC FILM, ITS MANUFACTURING METHOD, ARTICLE, AND HYDROPHILIZATION METHOD

PROBLEM TO BE SOLVED: To provide a new photocatalytic film which exhibits photo-excited superhydrophilicity under sunlight irradiation, but suppresses the decomposition activity of an organic matter. SOLUTION: In the photocatalytic film, at least one of main surfaces contains photosemiconductor particles, and is hydrophilized by light irradiation. When the main surface is irradiated with light having a half-value width of 15 nm or less after retention in the dark, a hydrophilization rate is less than 2 (1/deg/min/105) in a region of wavelength of irradiation light of 370 nm or more, and is 2 (1/deg/min/105) or more in at least a part of a region where the irradiated light has a wavelength of 300-360 nm. COPYRIGHT: (C)2009,JPO&INPIT ...