Patent classifications
C08L83/12
Anti-glare film and polarizer with the same
An anti-glare film is disclosed. The anti-glare film comprises a transparent substrate and an anti-glare layer comprising an acrylic binder resin, a polyether-modified siloxane and a plurality of silica nanoparticles, wherein the silica nanoparticles are flocculated into a micro-floccule with an average secondary particle diameter of 1,500 nm to 3,100 nm. The present anti-glare film can provide a reliable anti-glare property with low haze and fine surface.
WOUND DRESSINGS COMPRISING POLYSILOXANE-POLYGLYCEROL BLOCK COPOLYMERS AND METHODS OF MAKING AND USE THEREOF
Described herein are wound dressing comprising a silicone hydrogel composition and optionally an antimicrobial agent, and methods of making and use thereof. The silicone hydrogel compositions comprise an actinically-crosslinkable polysiloxane-polyglycerol block copolymer crosslinked with a crosslinker. The actinically-crosslinkable polysiloxane-polyglycerol block copolymer being derived from: a polysiloxane prepolymer comprising a polyglycerol side chain, the polyglycerol side chain comprising an ethylenically unsaturated group covalently linked thereto, wherein the ethylenically unsaturated group is actinically curable.
Dimethicone copolyol composition and its application as an additive in detergent composition to enhance foamability and cleaning effect
The invention to provide an foamable silicone composition, that would easily integrate or mix with the powder or liquid detergent composition having reduced active ingredient having enhanced or similar detergency effect i.e. foaming and dirt removal characteristics and having no negative effect on the detergency and the preferred foaming nature of the detergent during the washing cycle. The foamable silicone composition comprising a silicone composition comprising a siloxane comprising a polyoxyalkylene group having 19 to 30 oxyalkylene group, with the proviso that the siloxane contain at least one oxyalkylene radical per molecule.
Whitish writing and marking fluid for capillary systems and writing instrument
A whitish writing and/or marking fluid, in particular white writing and/or marking fluid, for writing instruments, in particular for capillary writing instruments, or for cosmetic applications, that has a viscosity of less than 30 mPa s (Brookfield, 20° C., cone plate CPE-40), and contains 5 to 15 wt % of an anionic dispersion of a hard resin, an aqueous titanium dioxide dispersion, and a preservative.
Whitish writing and marking fluid for capillary systems and writing instrument
A whitish writing and/or marking fluid, in particular white writing and/or marking fluid, for writing instruments, in particular for capillary writing instruments, or for cosmetic applications, that has a viscosity of less than 30 mPa s (Brookfield, 20° C., cone plate CPE-40), and contains 5 to 15 wt % of an anionic dispersion of a hard resin, an aqueous titanium dioxide dispersion, and a preservative.
CURABLE COMPOSITION FOR DENTAL IMPRESSION
The present invention is related to a curable composition for dental impression comprising: a curable base composition and a surfactant system comprising a first surfactant, which is at least one compound having the formula (I) and a second surfactant, which works synergistically with the second surfactant so as to permit the composition to surprisingly have a lower contact angle; these results are reached with relatively low concentrations of biodegradable surfactants.
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WATER-SOLUBLE SILICONE ANTI-FOAMING AGENT COMPOSITION AND AQUEOUS COATING MATERIAL CONTAINING SAME
A water-soluble silicone defoaming agent composition is provided. The composition can be uniformly solubilized with regard to an aqueous phase, is free of volatile organic compounds (VOC) as defined by the WHO, and has excellent defoaming properties and storage stability. A water-based paint additive and water-based paint using the same are also provided. The water-soluble silicone defoaming agent composition comprises: (A) polyether-modified silicone, polyglycerin-modified silicone, or a mixture thereof, in which the average value of HLB is within a range of 0.5 to 5.0; (B) one or more types selected from triethylene glycol mono-n-butyl ether and triethylene glycol butyl methyl ether; and (C) water.
WATER-SOLUBLE SILICONE ANTI-FOAMING AGENT COMPOSITION AND AQUEOUS COATING MATERIAL CONTAINING SAME
A water-soluble silicone defoaming agent composition is provided. The composition can be uniformly solubilized with regard to an aqueous phase, is free of volatile organic compounds (VOC) as defined by the WHO, and has excellent defoaming properties and storage stability. A water-based paint additive and water-based paint using the same are also provided. The water-soluble silicone defoaming agent composition comprises: (A) polyether-modified silicone, polyglycerin-modified silicone, or a mixture thereof, in which the average value of HLB is within a range of 0.5 to 5.0; (B) one or more types selected from triethylene glycol mono-n-butyl ether and triethylene glycol butyl methyl ether; and (C) water.
WATER-SOLUBLE SILICONE ANTI-FOAMING AGENT COMPOSITION AND AQUEOUS COATING MATERIAL CONTAINING SAME
A water-soluble silicone defoaming agent composition is provided. The composition can be uniformly solubilized with regard to an aqueous phase, is free of volatile organic compounds (VOC) as defined by the WHO, and has excellent defoaming properties and storage stability. A water-based paint additive and water-based paint using the same are also provided. The water-soluble silicone defoaming agent composition comprises: (A) polyether-modified silicone, polyglycerin-modified silicone, or a mixture thereof, in which the average value of HLB is within a range of 0.5 to 5.0; (B) one or more types selected from triethylene glycol mono-n-butyl ether and triethylene glycol butyl methyl ether; and (C) water.
SILICONE FORMULATION WITH HIGH TEMPERATURE STABILITY AND CLARITY
The present disclosure is directed to a radiation curable composition comprising a (meth)acrylate functionalized polysiloxane polymer. In some embodiments the composition further comprises one or more of a crosslinker, fumed silica, a functionalized silsesquioxane, and/or an acrylate monomer. The composition can be used as a component of an adhesive, sealant or coating. In some embodiments the composition can be used as a curable resin for additive manufacturing. The compositions are low viscosity liquids at room temperature and resist compression set.