Abstract: A composition of matter may be effective for repelling spray and condensation of aerosol moisture, such as breath, from a desired surface, such as a mirror. The composition of matter may include a hydrophobic admixture of one or more of at least one terpene, at least one alcohol, at least one ester and at least one wax. The admixture containing the at least one terpene, the at least one alcohol, and the at least one ester combined with the at least one wax may be used to produce a hard coating on the desired surface. Polishing the hard coating may further enhance the water repulsion efficacy of the coating.

Abstract: The invention relates to a solution and to methods for producing the solution comprising propylfunctional alkaline siliconates, silicates and, optionally, the cocondensation products thereof.

Abstract: Polyurea systems comprising: (a) an amino-functional aspartic ester of the general formula (I) wherein X represents an n-valent organic radical derived from a corresponding n-functional primary amine X(NH2)n, R1 and R2 each independently represent an organic radical having no Zerevitinov active hydrogens and n represents an integer of at least 2; and (b) an isocyanate functional prepolymer having a residual monomer content of less than 1% by weight, the prepolymer prepared by reacting: (b1) an aliphatic isocyante; and (b2) a polyol component having a number average molecular weight of ?400 g/mol and an average OH functionality of 2 to 6, wherein the polyol component comprises one or more constituents selected from the group consisting of polyester polyols, polyester-polyether polyols and mixtures thereof; processes for making the same; postoperative adhesions barriers prepared therewith and dispensing systems for such polyurea systems.

Abstract: Compounds according to formula (I) or formula (II) wherein R1 and R2, independently from each other, are chosen among hydrocarbons having from 1 carbon atom up to 30 carbon atoms, with the proviso that at least one of R1 and R2 are chosen among hydrocarbons having at least 8 carbon atoms, and A is a halogen. Use of compounds as hydrophobing agent, such as sizing agent.

Abstract: The present invention relates to a protein/peptide composition for protection of surfaces comprising an aqueous solution of at least two components, the first component (A) being a water-soluble protein or a mixture of water-soluble proteins having an average molecular weight Mw of at least 30000, and being capable of forming a gel, and the second component (B) being a water-soluble peptide or a mixture of water-soluble peptides mixture having an average molecular weight of 200-10000, and being capable of inhibiting gel formation in said composition. The present invention further relates to a method for preparing such a composition, the use of the composition for protecting a surface, a method for protecting a substrate surface using the composition, and to a substrate surface coated with the composition.

Abstract: A coating composition for forming an anti-spatter coating on a substrate is disclosed. The coating composition comprises a ceramic precursor, a curing agent, and optionally a cross-linkable resin. A coated article is also disclosed which comprises a substrate and the anti-spatter coating disposed on a surface of the substrate. The anti-spatter coating is the reaction product formed by curing the coating composition.

Abstract: A super hydrophobic and antistatic brake dust repellent composition using solvents, adhesion promoter, and hydrophobic inorganic nano particles as a main ingredient is provided. Embodiments of the inventive formulation provide a composition/coating, and a process for protecting various surfaces from the appearance of soil, brake dust, grime, muddy water marks, and corrosion. The applied formulation forms an essentially transparent, detachable, and anti-graffiti protective coating on a receptive surface. Embodiments of the coating film are clearly transparent, and retain the aesthetic appeal of the underneath painted film. The composition/coating acts as a self-cleaning coating so it reduces a adsorption of dirt, other contaminants, muddy water, etc. The coating can be applied at room temperature, and within 120 minutes super hydrophobicity can be achieved.

Abstract: Solid alkali metal salts of organosilanols and/or their hydrolysis/condensation products are prepared by hydrolysis of organosilanes in water and in the presence of a basic alkali metal salt. The products contain predominately methyl and ethyl organic groups, and C4 or higher hydrocarbon groups as well. The solid salts effectively hydrophobe building materials, while being easily mixed with water.

Abstract: [Problem to be Solved] To provide a non-curable coating composition which is used for preventing or reducing the adhesion of various sticky substances to the surfaces of substrates and is stable at elevated temperature, by using modified silicones having functional groups. [Means to Solve the Problem] A non-curable coating composition characterized by containing a carboxy-modified silicone with a carboxy group at a side chain thereof, and an epoxy/oxyalkylene-modified silicone with an epoxy group and an oxyalkylene group at a side chain thereof in a weight ratio ranging from 1:2 to 1:30, and further comprising an oxyalkylene-modified silicone having an HLB of 10 or more with an oxyalkylene group at a side chain thereof.

Abstract: An organopolysiloxane emulsion composition produced by the emulsion polymerization of an emulsion that comprises (A) an organopolysiloxane containing a silanol group or an organooxy group, (B) a nonionic surfactant represented by formula (2): R2O(EO)a(PO)bR3 (wherein R2 represents an alkyl group or R4(CO)—; R4 represents an alkyl group; R3 represents an alkyl group or R5(CO)—; R5 represents an alkyl group; EO represents an ethylene oxide group; PO represents an alkylene oxide group; and a and b independently represent 0 to 100, wherein a+b >0 and the sequence of EO and PO may be random or in the form of a block) and (C) a surfactant other than the component (B), and may additionally comprise (D) a polymerization catalyst and (E) water if required. According to the present invention, it becomes possible to produce an extremely stable organopolysiloxane emulsion composition without inhibiting polymerization during the emulsion polymerization of an organopolysiloxane having condensation reactivity.

Abstract: Disclosed is a liquid chemical for forming a water-repellent protecting film. The liquid chemical contains an agent for forming a water-repellent protecting film, and a solvent. The agent is for provided to form a water-repellent protecting film on a wafer after a cleaning step for the wafer and before a drying step for the wafer, the wafer having at its surface an uneven pattern and containing at least one kind element of titanium, tungsten, aluminum, copper, tin, tantalum and ruthenium at surfaces of recessed portions of the uneven pattern, the water-repellent protecting film being formed at least on the surfaces of the recessed portions. The liquid chemical is characterized in that the agent for forming a water-repellent protecting film is a compound represented by the following general formula [1].

Abstract: The present disclosure relates to compositions and methods for making stable aqueous fluorinated silane dispersions.

Abstract: The present invention relates to a new mineral matter particle hydrophobization agent and to its various uses for the surface treatment of mineral matter particles.

Abstract: The first aspect in the present invention provides a composition that includes (A) 100 parts by mass of an organoalkoxysilane represented by the following formula (1) and/or a compound obtained by partial hydrolysis and condensation of said organoalkoxysilane: R1aSi(OR2)4-a . . . (1), (B) 0.3 to 20 parts by mass of an aluminum dicarboxylate represented by the following formula (2): (R3COO)2Al(OH) . . . (2), and (C) 0.3 to 20 parts by mass of an aliphatic acid having 6 to 24 carbon atoms. The second aspect in the present invention provides a composition that includes components (A), (B) and (C) and further (D) 0.01 to 10 parts by mass of a dicarboxylic acid having 6 to 30 carbon atoms. Further, the present invention provides a method for making a porous material less water-absorptive by applying the composition to a surface of said porous material and a porous material modified by the method.

Abstract: A method for preparing a liquid chemical for forming a water-repellant protective film, the liquid chemical having a solvent and an agent for forming a water-repellant protective film, the liquid chemical being for forming a water-repellent protective film at least on surfaces of recessed portions of an uneven pattern of a wafer having the uneven pattern at its surface, the method including: a first refinement step for eliminating the elements (metal impurities) Na, Mg, K, Ca, Mn, Fe, Cu, Li, Al, Cr, Ni, Zn and Ag in a solvent by distilling the solvent or by a particle-eliminating membrane and an ion exchange resin membrane; a mixing step for mixing the solvent after the first refinement step and an agent for forming a water-repellant protective film; and a second refinement step for eliminating particles in a liquid chemical after the mixing step by a particle-eliminating membrane.

Abstract: The present invention relates to a coating composition and antireflective coatings prepared therefrom. The invention further relates to a process for the preparation of the antireflective coating on a substrate using the coating composition.

Abstract: To provide a fluorinated ether compound, a fluorinated ether composition and a coating liquid, whereby it is possible to form a surface-treated layer which has high initial water/oil repellency and which is excellent in abrasion resistance and fingerprint stain removability, and a substrate having a surface-treated layer and a method for its production. A fluorinated ether compound which has a poly(oxyperfluoroalkylene) chain ((??)n) made of at least two units (??) linked to one another, and which has a hydrolysable silyl group on at least one terminal of the chain ((??)n) via a linking group, wherein each unit (??) is a poly(oxyperfluoroalkylene) group comprising one to three groups (?) made of at least one type of a C1-2 oxyperfluoroalkylene group and one to three groups (?) made of at least one type of a C3-6 oxyperfluoroalkylene group.

Abstract: Novel UV absorbers of benzotriazine type having a plurality of (meth)acryloxy groups have a UV absorbing capacity and a high solubility in multifunctional (meth)acrylate. By combing the (meth)acrylic functional UV absorber with various binder precursors such as photo-curable multifunctional (meth)acrylate, there are obtained coating compositions having improved crosslinking density, UV absorbing capacity, anti-bleeding property, and shelf stability.

Abstract: A refractory coating for producing mold coatings by application to inorganically or organically-bound molding materials in lost molds or to cores for iron and steel casting is disclosed. The refractory coating can have a proportion by weight of 0.001% or more and less than 1% of inorganic hollow bodies, which partially or fully consist of crystalline material and have a softening point of 1000° C. or higher.

Abstract: Disclosed are certain partially fluorinated amide compounds and composite materials containing the compounds. Also disclosed are methods for making the composite materials.

Abstract: The present invention describes anti-stick coatings composed of carboxylic acid, carboxylate salt or thiol functionalized siloxanes. The compounds of this invention can be used as coatings on the surface of wind turbine blades, aircraft wings and fuselage, or on the surface of oil and gas platforms, ships, and other vehicles exposed to harsh weather conditions. These functionalized silicones can bond to the surface and create a new hydrophobic and oleophobic surface that is repellent to ice, oil, dirt and insects that may cause loss of efficiency, or impact the operation of the wind turbine, aircraft, ships, or offshore oil and gas platform that are exposed to the elements.

Abstract: Presently described are methods of inhibiting water vapor adsorption of a powder and methods of storing a powder at increased humidity level. The methods comprise providing adding discrete hydrophobic nanoparticles to a plurality of particles.

Abstract: A method of manufacturing a wood product including using a water and wax mixture with wood particles in a production process of wood products, wherein the wax mixture includes a hydrocarbon wax, and a water-repellant material selected from the group consisting of (a) an asphaltite, (b) a polyolefin copolymer, (c) a polyolefin synthetic wax, and (d) combinations thereof, and forming a wood product.

Abstract: Superhydrophobic coatings and compositions and methods for preparing superhydrophobic coatings and compositions are described herein whereby the coatings and compositions are prepared under mild conditions, yet the methods are amenable to chemical functionalization of the coatings and components therein. The methods are useful for tuning and optimizing the physical properties of the coatings. In an embodiment, the coatings comprise nanostructured fluorinated silica colloids.

Abstract: A functional film which is applied to a surface of a base material includes a film of Ti-doped tetrahedral amorphous carbon (ta-C:Ti film).

Abstract: A super hydrophobic and antistatic brake dust repellent composition using solvents, adhesion promoter, and hydrophobic inorganic nano particles as a main ingredient is provided. Embodiments of the inventive formulation provide a composition/coating, and a process for protecting various surfaces from the appearance of soil, brake dust, grime, muddy water marks, and corrosion. The applied formulation forms an essentially transparent, detachable, and anti-graffiti protective coating on a receptive surface. Embodiments of the coating film are clearly transparent, and retain the aesthetic appeal of the underneath painted film. The composition/coating acts as a self-cleaning coating so it reduces a adsorption of dirt, other contaminants, muddy water, etc. The coating can be applied at room temperature, and within 120 minutes super hydrophobicity can be achieved.

Abstract: A composition that has a low volatile organic compound (VOC) content and methods for producing compositions having a low VOC content. The composition, such as a solid ink and/or toner release oil composition, may include less than about 0.15% by weight VOCs that have a sufficient vapor pressure at the operating temperature of printing device to enter the gas phase at the operating temperature of the printing device.

Abstract: A super hydrophobic coating composition that is a highly durable super hydrophobic transparent coating for glass, metal, and plastic, and automobile painted surfaces that is manually dispensable and may be easily applied to many substrates is provided. Moreover, the inventive super hydrophobic coating is user friendly as coating takes place at room temperature, and can be applied by a normal hand spray method. Embodiments of the coating dry within 30 minutes, and generate a super hydrophobic effect for ready use. The coating is useful to repel water droplets, dew drops, and dust particles in various applications such as solar panels, wind turbines surfaces, house hold components, metal coated furniture, marine equipment parts, marine sports equipment like speed boat screens, automobile wind shields, automobile plastic components, auto bodies and aerospace applications.

Abstract: A fluorinated ether composition comprising at least two types of fluorinated ether compounds represented by A-O—RF—B, differing in group B, in a proportion of group (5-1) being from 90 to 95 mol % and a proportion of group (5-2) being from 5 to 10 mol % to the total amount of groups B. A is a C1-6 perfluoroalkyl group or B. RF is —(CF2CF2O)b(CF(CF3)CF2O)c(CF2O)d(CF2CF2CF2O)e—, and the binding order of repeating units is not limited. b, c, d and e are each independently an integer of at least 0, and b+c+d+e is from 5 to 150. —(CF2)aCFXCH2OCH2CH2CH2SiLmRn??Group (5-1) —(CF2)aCFXCH2OCH2CH(SiLmRn)CH3??Group (5-2) —(CF2)aCFXCH2OCH2CH?CH2??Group (5-3) —(CF2)aCFXCH2OCH?CHCH3??Group (5-4) a is 0 or 1, X is F or CF3, L is a hydrolyzable group, R is a hydrogen atom or a monovalent hydrocarbon group, m is an integer of from 1 to 3, n is an integer of from 0 to 2, and m+n=3.

Abstract: The present invention relates to a refractory coating for producing mold coatings by application to inorganically or organically-bound molding materials in lost molds or to cores for iron and steel casting, wherein the ready-to-use refractory coating has proportion by weight of 0.001% or more and less than 1% of inorganic hollow bodies, which partially or fully consist of crystalline material and have a softening point of 1000° C. or higher.

Abstract: The present invention provides an anti-adhesion transparent thin film, which uses physical vapor deposition to deposit a transparent thin film on the surface of a substrate. The transparent film has the characteristics of high light perviousness, good hardness, excellent acid resistivity, and superior anti-adhesion capability. Furthermore, an oxide layer can be formed between the surface of the substrate and the transparent thin film for improving the stability of the transparent thin film adhering to the surface of the substrate. In addition, the process temperature according to the present invention is less than 100; and the transparent thin film according to the present invention requires no metal- or fluorine-containing precursor. Thereby, the costs for industrial applications can be reduced substantially. It is also suitable for the substrates with less temperature tolerance such as metal, nonmetal, and polymer-like substrates. Hence, the applicable industries are extensive.

Abstract: Steps in the processing of oils derived from plants or vegetables include the degumming, deodorizing and bleaching of the oil before it can be used for further applications. By eliminating one or more of these steps from the processing of the oil, followed by hydrogenating the oil to a specified degree of hydrogenation, the resulting upgraded oils can be incorporated into products having commercial applications. The process uses a high shear mixing device and a hydrogenation catalyst. The process can utilize a single or multiple high shear devices, and utilize renewable oils instead of increasingly scarce petroleum based products. The resulting hydrogenated products may then be utilized in a variety of other commercial applications, such as to render cellulosic products water resistant, provide a coating for numerous cellulosic products, adhesive compositions, ink compositions, firelog compositions, drilling muds or asphalt modifiers.

Abstract: The present invention relates to a fluorine-free composition for hydrophobizing porous mineral substrates and for producing a water repellent effect on the surface of the substrate, the composition being based on at least one hydrophobizing active substance and at least one hydrophobic metal oxide. The invention furthermore relates to a process for the preparation of such a composition and the use of this composition.

Abstract: Non-flammable, VOC-free organosilane quaternary ammonium compositions are provided in the form of pure or substantially pure water-soluble products that have bactericidal, fungicidal and viricidal activity and which are capable of bonding to various surfaces to form durable hydrophobic coatings. The resulting compositions are free of unreacted chloropropyltrialkoxysilanes, alkylamines and organic solvents that would otherwise provide flammable, corrosive, and/or toxic properties thereby inhibiting their safe and effective use in surface care, personal care and coating products.

Abstract: The invention relates to (per)fluoropolyether block copolymers comprising: A) a fluoropolyoxyalkylene segment (chain Ra) comprising one or more units of formula (CHXCF2CF2O)— in which X is hydrogen or fluorine; B) a (per)fluoropolyoxyalkylene segment (chain Rf), that is to say a segment comprising recurring units having at least one catenary ether bond and at least one fluorocarbon moiety, said (per)fluoropolyoxyalkylene segment being different from chain Ra and having a molecular weight higher than 400 g/mol. These copolymers are endowed with improves lubricant properties or with improved water and oil-repellence properties.

Abstract: A coating for an ink jet printhead front face, wherein the coating comprises an oleophobic low adhesion coating having high thermal stability as indicated by less than about 15 percent weight loss when heated to up to 300° C., and wherein a drop of ultra-violet (UV) gel ink or a drop of solid ink exhibits a contact angle of greater than about 45° and sliding angle of less than about 30° with a surface of the coating, wherein the coating maintains the contact angle and sliding angle after the coating has been exposed to a temperature of at least 200° C. for at least 30 minutes. In particular, the coating shows no oil on the coating surface after curing.

Abstract: The present invention describes the highly advantageous properties of a mixture of thiol-perfluoropolyether (PFPE) molecules with perfluorinated bisphosphonic compounds (BP-PF). This mixture in fact makes it possible to obtain a lipophobic and hydrophobic behaviour on numerous materials, including metals, inter alia gold and alloys thereof. It makes it possible to prevent corrosion, and to limit deposition of soiling and microbiological contamination on these surfaces, while at the same time conferring good mechanical strength and resistance to ageing and to cleaning products. It also makes it possible to lubricate the metal parts that it covers.

Abstract: A method of manufacturing a wood product including using a water and wax mixture with wood particles in a production process of wood products, wherein the wax mixture includes a hydrocarbon wax, and a water-repellant material selected from the group consisting of (a) an asphaltite, (b) a polyolefin copolymer, (c) a polyolefin synthetic wax, and (d) combinations thereof, and forming a wood product.

Abstract: This disclosure describes a new liquid product that, when applied to a traffic sign face or other surfaces will protect that surface from damage caused by graffiti, weather, stickers, salt air and other contaminants. When surfaces that have been treated with this invention, most all damage can be prevented eliminating millions of dollars in savings per year and also providing life saving features to motorist because of the added protection to traffic sign faces. Other products, such as film laminates must be applied using special equipment in sign shops but with this invention, the protective barrier can be applied using simple paint rollers to signs in service along the roadway that are in vertical position and keeping the sign within federal standards.

Abstract: A composition of formula I [Rf(CH2)m(O)n]x-A wherein Rf is a straight or branched perfluoroalkyl group having from about 2 to about 20 carbon atoms, or a mixture thereof, m is a positive integer equal to or greater than 3, n is 0 or 1, x is 1 to about 3, and A is —P(O)(OR1)y(OM+)3-y-x, —C(O)CH(SO3?M+)CH2C(O)?, —(CH2CH2O)d(CH2CHR2O)eR3, or ?SO2B, M+ is an alkali metal ion, NH4+, or NH2(CH2CH2OH)2, B is N(R)2 or N(CH2CH3)(CH2CH2OH), R1 is C1 to C3 alkyl, and R2 is C1 to C4 alkyl, R3 is H or CH3, y is 0 to about 1, d is 0 to about 16, e is 0 to about 16, provided that (d+e) is from about 3 to about 16 is disclosed.

Abstract: Disclosed herein is a method for preparing a liquid chemical for forming a water-repellent protective film, the liquid chemical being for forming the water-repellent protective film at the time of cleaning a wafer having at its surface an uneven pattern and containing silicon element at least at a part of the uneven pattern at least on surfaces of recessed portions of the uneven pattern, the liquid chemical containing a nonaqueous organic solvent, a silylation agent, and an acid or a base. The method includes (i) adjusting a water content of the nonaqueous organic solvent to 200 mass ppm or less by dehydration; and (ii) mixing the nonaqueous organic solvent, the silylation agent, and the acid or the base after the adjusting step.

Abstract: A release agent and method for using the same is provided. The release agent may have a high viscosity and gravity measurement and allowing for incorporation of a plurality of alternative oils and greases to be used as coating agent. Additionally, the release agent is adaptable for multiple uses by an end user as a coating agent without the need for reapplication of the release agent after every use. Moreover, the release agent may have additives such as anti-oxidants, preservatives, and emulsifiers that may allow for longer shelf life, easier coating and the like. Still further, the release agent may incorporate coloring and fragrances to make the agent more user friendly and easier to identify for coating purposes by the end user. The release agent may also incorporate freezing point depressants, anti-oxidants, emulsifiers, fragrances and solvent additives to increase shelf life and efficacy of the release agent.

Abstract: Described herein are non-wetting surfaces comprising rare-earth containing ceramics. Furthermore, the surfaces include liquid impregnated within a matrix of micro- or nano-engineered features on the surface. The surfaces are non-wetting and can resist liquid impalement, ice formation, scale formation, hydrate formation, and/or have antifouling properties.

Abstract: The present invention relates to a lens care solution having 0.001 to about 5 weight percent of a low molecular weight amine of the general formula: where R1, R2, R3 and R4 are —H or low molecular weight radicals, and R5 is a low molecular weight radical, or salt thereof; an effective amount of a tonicity agent; and the balance water.

Abstract: The present invention relates to a lens care solution having 0.001 to about 5 weight percent of a low molecular weight amine of the general formula: where R1, R2, R3 and R4 are —H or low molecular weight radicals, and R5 is a low molecular weight radical, or salt thereof; an effective amount of a tonicity agent; and the balance water.

Abstract: The invention relates to a mixture containing an alkali-activated aluminosilicate binder, said mixture, after hardening, containing at least 25% by weight of glass beads, based on the total mass. The hardened product has a surface which has very little tendency to soil and is easy to clean. A process for the preparation of the mixture according to the invention and the use thereof as joint filler are disclosed.

Abstract: The invention relates to an agent for providing substrates based on cellulose and/or starch with water-repellent and simultaneously antifungal, antibacterial, insect-repellent and antialgal properties, which contains water and, as active substance, at least one linear, cyclic, branched or crosslinked co-oligomer or mixtures of co-oligomers from the series consisting of the alkyl-/aminoalkyl-/alkoxy- or hydroxy-siloxanes, the use of such agents and a special treatment process using such agents.

Abstract: The water-and-oil repellant composition of the invention including an aqueous dispersion of a pyrazole blocked hydrophobic polyisocyanate containing a pyrazole blocked hydrophobic polyisocyanate represented by the following formula (I) and a non-ionic surface active agent, and a water-and-oil repellant component having a perfluoroalkyl group with 6 carbon atoms or less is provided: R(—NH—CO—Z)m??(I) [in the formula (I), m represents an integer of 2 or more; R represents a residue after an “m” number of isocyanate groups have been removed from a polyisocyanate compound with an “m” number of isocyanate groups; Z represents a residue, which is the same or different from each other, after hydrogen atoms have been removed from active hydrogen-containing compounds that are capable of reacting with an isocyanate group, and at least two of the Z's are a pyrazole groups represented by the formula (II): {in the formula (II), n represents an integer of from 0 to 3; if n is 1 or higher, R1, which is the sa

Abstract: Anti-fingerprint agent substantially comprises liquid polytetrafluroethylene and silane solution. The volume ratio of the liquid polytetrafluroethylene to silane solution is about 0.5:1 to about 0.8:1. The silane solution substantially comprises methyl triethoxysilane, ethyl silicate, absolute ethanol, deionized water, and sulfuric acid. The surface treatment method using the anti-fingerprint agent and the article manufactured by the method is also provided.

Abstract: A water repellent protective film forming agent is provided for forming a protective film on a wafer that has an uneven pattern at its surface. The protective film is formed at least on surfaces of recessed portions of the wafer at the time of cleaning the wafer. The wafer is a wafer that contains a material including silicon element at least at the surfaces of the recessed portions of the uneven pattern or a wafer that contains at least one kind of material selected from the group consisting of titanium, titanium nitride, tungsten, aluminum, copper, tin, tantalum nitride and ruthenium at least at a part of the surfaces of the recessed portions of the uneven pattern.