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8043424 Aqueous coating composition  
Aqueous coating composition comprising an oxidatively drying resin and an alkali-soluble acrylate having an acid number of at least 15 mg KOH/g in a content of at least 1.5 wt. %. Optionally a...
7943789 Alkenylsuccinic anhydride composition and method of using the same  
The invention relates to an aqueous sizing composition comprising (a) an emulsion comprising an alkenylsuccinic anhydride component containing alkenylsuccinic anhydride particles suspended in a...
7854800 Alkanolamine-stabilized dispersed rosin sizing agents and their preparation  
This invention teaches the stabilization a dispersion of rosin using an alkanolamine salt of the rosin. The stabilized dispersion is used as a sizing agent in papermaking processes.
7842164 Paper and materials and processes for its production  
Paper is made by providing an anionic aqueous emulsion of a size, usually a reactive anhydride size, and mixing it into a cellulosic suspension prior to drainage of the suspension to form a sheet...
7759413 Dispersion method  
Disclosed are methods of dispersing discrete fillers in a polymer matrix to form a composite. Also disclosed are composites having discrete fillers dispersed in a polymer matrix.
6916365 Solventborne and activated solventborne paint packs, and waterborne coating compositions containing them  
A pigmented solventborne paint pack which can be made into a waterborne coating composition is provided, which comprises: i) a solution in an organic solvent of polymer having functional groups...
6818049 Environmentally preferred fluids and fluid blends  
An industrial formulation-fluid system comprising one or more organic volatile formulation-fluids including a fluid F being a compound containing either an oxygen-containing or nitrogen-containing...
6666952 Paper sizing compositions and methods  
This invention relates to paper sizing compositions comprised of at least one sizing agent selected from ASA, AKD and rosin where the at least one sizing agent is emulsified in water, at least one...
6506243 Environmentally preferred fluids and fluid blends  
The invention concerns fluids that have a low reactivity with respect to ozone formation, blends thereof, and the replacement of conventional industrial solvents with said fluid or fluid blends in...
6380299 Stable aqueous dispersions for sizing paper  
A method for preparing a paper sizing agent which has improved retention on paper and which is an aqueous dispersion stabilized with a polymer, including the steps of (a) dispersing a resin which...
6368457 Internal paper sizing agent  
The present invention comprises an alum/rosin composition for internally sizing paper which is useful in any papermaking furnish with moderate to high hardness, as well as methods for preparing...
6302950 Aqueous shellac solution or dispersion  
The invention relates to an aqueous solution or dispersion with high shellac content. The aqueous shellac solution or dispersion is characterized in that it has a pH value of 2 to 4.2, and...
6203720 Low MFT and high Tg , internally plasticizing, and low voc latex compositions  
Novel latex or emulsion compositions containing internally plasticizing and crosslinkable monomers derived from traditional semi-drying or non-drying oils are disclosed and claimed. The monomers...
6187143 Process for the manufacture of hydrophobic paper or hydrophobic board, and a sizing composition  
The invention relates to a process for the manufacture of hydrophobic paper or board by using rosin sizing, an organic complexing agent being used together with the rosin size. The invention also...
6171385 Adhesive mixture suitable for mounting and demounting a semiconductor wafer  
A method of mounting and demounting a semiconductor wafer, in which a temperature dependent adhesive and curable joint is provided by an adhesive mixture between the semiconductor wafer and a...
6048439 Modified rosin emulsion  
The invention disclosed herein is directed to a modified rosin emulsion, to methods for making the modified emulsion and to uses for the emulsion. The modified emulsion of the invention is made by...
6033525 Modified cationic starch composition for removing particles from aqueous dispersions  
Modified starches prepared by cooking an amphoteric or cationic starch and certain polyacrylamides have improved performance in paper making if a soluble aluminum compound also is present.
6024784 Poly (3-hydroxyalkanoate) paint and method for the preparation thereof  
Poly(3-hydroxyalkanoates) (PHAs) are used as binders for drying paint systems, wherein the poly (3-hydroxyalkanoate) component comprises poly (3-hydroxyalkanoate) containing mono- and/or...
5972085 Printed article and method  
The present invention relates to the use of shellac as the binder in an ink composition to reduce the problems of sweating when the ink is applied to a soft gelatin surface. Preferably, the...
5846308 Emulsifier system for rosin sizing agents  
A dispersed rosin sizing composition comprising rosin stabilized by a cationic colloidal coacervate dispersing agent, the coacervate dispersing agent comprising an anionic component and a cationic...
5672199 Water-containing antislip composition  
A composition useful as an antislip for articles with plastic surfaces is provided. Said composition typically comprises from 35 to 45% by weight of a rosin or derivative thereof, preferably a...
5612385 Aerated fibrous foam compositions  
Novel aerated fibrous slurry comprising fibrous material, foaming agent, stabilizer, water and gas, which when dried to a water content of not more than 10% by weight, forms a dry, resilient...
5597407 Method of thickening aqueous formulations  
A composition for thickening aqueous based personal care products is comprised of a cosolvent selected from the group consisting of a diol, the mono alkyl ether of a diol, a salt of a sulfated...
5510003 Method of sizing and aqueous sizing dispersion  
The invention relates to a method of sizing paper and similar cellulose products containing precipitated calcium carbonate as a filler. According to the method, an aqueous suspension of pulp is...
5393337 Rosin emulsion sizing agent, paper sized therewith and method of sizing using the same  
This invention provides a rosin emulsion sizing agent for papermaking comprising a fortified or unfortified rosin-epoxy compound obtained by reacting a rosin and an epoxy compound, wherein the...
5391225 Alkenylsuccini acid emulsion sizing agent  
An alkenylsuccinic acid emulsion sizing agent, wherein said alkenylsuccinic acid emulsion sizing agent has a solid concentration of at least 25% by weight, and comprises active components...
5378271 Tire polishing and protective composition  
The invention provides a tire polishing and protective composition including, as dissolved or dispersed in an organic solvent, 2 to 25% by weight of a silicone varnish, 0.1 to 4% by weight of a...
5367009 Aqueous rosin emulsion and dispersant composition useful therein  
This invention provides a dispersing agent suitable for the production of an aqueous rosin emulsion which contains as an active ingredient a copolymer salt containing a certain...
5310780 Penetrating stains and sealants from polyurethane dispensions  
Low VOC penetrating compositions for staining and protecting porous substrates such as wood, concrete, cement, brick and the like, comprising aqueous dispersions of polyurethane-ureas.
5201944 Size composition for papermaking  
The present invention relates to a size composition which shows an excellent sizing effect in neutral to weakly acidic papermaking.Alkanol tertiary amine and fortified rosin, incorporated in the...
5180614 Supple sheet, resistant to tearing and bursting, with poor liquid-absorbing power and controlled porosity  
The supple sheet according to the invention, which is resistant to tearing and bursting, has a low water- or other liquid-absorbing power, controlled porosity and is printable, comprises: at least...
5158609 Water based aerosol marking paint  
An improved water based aerosol paint is particularly well-suited for use in site marking applications. Its high content of calcium carbonate provides a support for the pigment and resin film. A...
5008378 Submicron lignin dispersions  
A lignin dispersion of submicron particles with film forming, binding, and adhesive properties in which the median particle diameter of the lignin in dispersion preferably is less than about 300...
4983257 Invert size for the internal and surface sizing of paper  
An invert size for the engine and tub sizing of paper. It contains an aqueous dispersion of a fortified, unfortified, hydrogenated, or disproportionated and optionally esterified rosin or mixture...
4943608 Rosin emulsion sizing agent  
A rosin emulsion sizing agent comprising a fortified rosin, an at least partially quarternized product copolymer principal consisting of a (meth)acrylic acid alkylaminoalkyl ester or amide monomer...
4919725 Novel dispersible active sizing composition  
A water dispersible active sizing composition comprises an active size such as alkyl succinic acid and an effective proportion (e.g. 10-30% by weight) of a dispersant therefor, said dispersant...
4842691 Sizing agents in neutral range and sizing methods using the same  
This invention provides a sizing agent (A) to be used in neutral range in papermaking, the sizing agent being characterized in that it is an aqueous dispersion of a reaction product prepared by...
4822426 Primer composition useful for application to non-polar on highly crystalline resin substrates  
A primer comprising at least one member selected from organometallic compounds, natural resins and synthetic resins and at least one fluorine-containing compound of a specific type, which is...
4816073 Aqueous dispersions, a process for their preparation and the use of the dispersions as sizing agents  
Aqueous dispersions of rosin and synthetic sizing agent wherein the particles in the dispersed phase contain a mixture of rosin and the synthetic sizing agent and wherein the dispersions contain a...
4699663 Sizing composition and method  
An improved sizing composition resistant to hard water precipitation comprises a first component containing a reaction product of urea and an aminocarboxylic acid and a second component comprising...
4670057 Glass primer  
The invention relates to a new primer for pretreating glass in readiness for waterproof bonding to other substrates. The primer contains resins, functional silanes, solvents, and organosilazanes...
4605445 Unfortified liquid paper sizing composition and method of preparation  
A tall oil rosin paper sizing composition comprising a homogeneous aqueous liquid which is fully miscible with water at 5° C. On a solids basis, the composition contains between about 15% and...
4591412 Means and method for neutral sizing  
A composition of matter for the neutral sizing of paper, paperboard, cardboard and other cellulose containing materials, is disclosed comprising water; a solvent which is unlimitedly miscible with...
4544608 Method of manufacturing aqueous fortified rosin dispersion  
A method of manufacturing an aqueous O/W dispersion of fortified rosin for use in the sizing of paper by mixing the same with water and a dispersing agent by first forming a dispersion of the W/O...
4540635 Modified colophony rosins, a process for their preparation, their use and paper-sizing agents containing such modified colophony rosins  
The colophony rosins which have been esterified with a tertiary amino alcohol are disclosed. These colophony rosins which are normally also reinforced with formaldehyde and/or an α,β-unsaturated...
4525515 Storage-stable, pumpable concentrated suspensions of water-soluble polymers  
Storage-stable, pumpable, concentrated polymer suspensions, well adapted for use as thickening and flocculating agents, are comprised of (i) a water-soluble polymer, (ii) at least one...
4522686 Aqueous sizing compositions  
Described are sizing compositions in the form of aqueous dispersions comprising a hydrophobic cellulose-reactive sizing agent such as a ketene dimer, fortified rosin and a water-soluble,...
4505754 Process for foam lowering and improvement of alum sensitivity of dispersed size  
A sulfonated dicarboxylic acid is disclosed as a cosurfactant for its efficacy in lowering foam in alum-containing aqueous dispersed rosin size, and particularly in calcium-containing dispersed...
4461646 Process for foam lowering in dispersed rosin size  
A series of inorganic salts are disclosed for their efficacy in lowering surfactant requirements and foam in aqueous dispersed rosin size. The salts are best employed as additives to the...
4437894 Sizing compositions containing a formic acid salt, processes, and paper sized wih the compositions  
Novel sizing comprising an aqueous mixture of ammonia, an ammonium salt of formic acid, and a rosin that is modified with from about 5 to 50 percent, based on the weight of the rosin, of an...

Matches 1 - 50 out of 142 1 2 3 >