Compositions: coating or plastic inventions 04/08

20080092770 - Ink composition having azo-based colorant and ink set using the same: An ink composition including an azo-based colorant and an ink set using the same. More particularly, an ink composition which uses a lithium salt and a derivative including hydroxynaphthalene of a chromophore as colorants, and includes etriol and an acetylene glycol-based compound, and an ink set using the same.... Agent: Stanzione & Kim, LLP

20080092774 - Method of using sodium silicate to seal cracks in cooling systems: A crack in a cooling system may be sealed by the direct addition of dry or powder sodium silicate or a glycol based slurry of sodium silicate. The sodium silicate may be used in conjunction with an inert bulking agent, such as a cellulosic material. The sealant composition may further... Agent: Jones & Smith, LLP

20080092771 - Phthalocyanine inks and their use in ink jet printing: R6 is H or optionally substituted C1-4alkyl; x is 0 to 3.9; y is 0 to 3.9; z is 0.1 to 4.0 the sum of (x+y+z) is 4; and the substituents, represented by x, y and z are attached to a β position on the phthalocyanine ring; and (b) a... Agent: Morgan Lewis & Bockius LLP

20080092772 - Dye-based ink compositions: Disclosed is an ink composition that includes a colorant; a water-soluble organic solvent; and a penetrant, where the penetrant may be a hydroxylated pentane. Also disclosed is an ink composition that includes a penetrant that enables the ink composition to maintain a drop weight of at least about 4.5 ng... Agent: Hewlett Packard Company

20080092773 - Recording ink, ink cartridge, inkjet recording apparatus, inkjet recording method and ink record: It is an object of the present invention to provide a recording ink comprising at least a color material particle which is an inorganic pigment particle coated with one of organic pigment and carbon black, a polymer particle, a water soluble solvent and water, an ink cartridge, an inkjet recording... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, P.C.

20080092775 - Castable mass reduced machinable mold: A mold material castable to provide a mass reduced work piece machinable to produced a mold and methods of utilizing such mold material to cast mass reduced work pieces machinable to produce a mold.... Agent: Cr Miles, P.C. Craig R. Miles

20080092776 - Low-voc additives for extending wet edge and open times of coatings: A low VOC coating additive employing a water-dispersible rosin, a high glass transition temperature water-dispersible polymer, and optionally an amphiphilic component. The additive can be added to a coating to improve the performance characteristics of the coating, such as wiped wet edge time, open time, block resistance, gloss, scrub resistance,... Agent: Polly C. Owen

20080092777 - Process and apparatus for modifying bitumen: Apparatus for modifying bitumen. The apparatus includes a multi-section loop tube reactor A circulation pump (11) circulates bitumen in the reactor (10) and air is introduced at air injection point (13). Bitumen is introduced into the reactor (10) at inlet (14) by variable speed pump P1. A plurality of mixers... Agent: Young & Thompson

20080092778 - Inorganic bismuth-containing pigments: The invention relates to a coloured pigment of the general formula BiOIaBrbClcMdAe; wherein M is a cation of the alkaline-earth metals, a cation of the earth metals, a cation of the rare earth metals including the lanthanides or a cation of the metals Ge, Sn, Pb, Sb, Ti, Zr, Hf,... Agent: Joann Villamizar Ciba Corporation/patent Department

20080092779 - Ultraviolet absorber formulation and method of preparing the same: An ultraviolet absorber formulation and a method of preparing the same. The ultraviolet absorber formulation comprises a zinc oxide powder and a transparent coating on surfaces of the zinc oxide powder, thus forming a core-shell structure. The ultraviolet absorber is prepared by wet chemical surface modification. A zinc oxide powder... Agent: Birch Stewart Kolasch & Birch

20080092780 - Cementitious compositions for oil well cementing applications: Cementitious compositions are provided that can be use in drilling oil and gas well applications. The compositions include a source of hydraulically settable cement, calcium carbonate, free lime and alkali ions, calcium sulfate and an organic component. Methods for cementing a casing and liners and for remedial operations such as... Agent: Harness, Dickey & Pierce, P.L.C

20080092781 - Process to produce portland cement clinker and obtained clinker: A process for producing Portland cement clinker at low temperatures fixing the sulfur produced by burning high sulfur content coke fuel. The invention also describes a Portland cement clinker that includes new additional phases.... Agent: Blank Rome LLP

20080087190 - Fluorescent phase change inks: Disclosed is a phase change ink containing a fluorescent colorant that upon exposure to activating energy fluoresces such that an image that was not visible prior to exposure to the activating energy becomes visible. Also disclosed are an ink jet system and a process for authenticating a color document using... Agent: Oliff & Berridge, PLC.

20080087192 - Phthalocyanine dyes suitable for use in offset inks: An IR-absorbing phthalocyanine dye suitable for formulation in a solvent-based or oil-based ink vehicle is disclosed. The phthalocyanine comprises one or more sulfonate groups and a counterion of at least one sulfonate group is a phosphonium cation. Phosphonium salts of sulfonated gallium naphthalocyanines exemplify such dyes.... Agent: Silverbrook Research Pty Ltd

20080087188 - Ink compositions and methods for making the same: An ink composition includes a solvent system present in an amount ranging from about 10 wt % to about 25 wt %. The solvent system includes a betaine solvent and 2-pyrrolidone, glycerol, or combinations thereof. The ink composition further includes at least one surfactant in an amount up to about... Agent: Hewlett Packard Company

20080087194 - Inkjet ink: The present invention pertains to an inkjet ink with a self-dispersing pigment colorant and an aqueous vehicle comprising (a) 1,3-dimethyl urea and/or 1,1,3,3-tetramethyl urea and (b) diethylene glycol and/or triethylene glycol. The ink exhibits good print reliability and excellent latency.... Agent: E I Du Pont De Nemours And Company Legal Patent Records Center

20080087193 - Pigment dispersants: Dispersants for pigments as well as dispersions of pigments containing them, and compositions such as inks and coatings containing them are described. The dispersants are the reaction product of a dialkylsuccinyl succinate and an amine.... Agent: Dickstein Shapiro LLP

20080087187 - Aqueous coating composition with corrosion resistant thin-coat aluminium pigments, method for production and use thereof: The invention relates to an aqueous coating composition containing at least one water-compatible film-forming agent and aluminum pigments that are provided with at least one inorganic anti-corrosion layer, wherein the thickness of the aluminum pigments provided with at least one inorganic anti-corrosion layer averages less than 160 nm. The invention... Agent: Ostrolenk Faber Gerb & Soffen

20080087191 - Low viscosity, high particulate loading dispersions: The present invention relates to dispersions comprising particulate materials and a solvent, with an optional dispersant. The solvent has a low dielectric constant, and the particulate material is present at high loading levels. The resulting dispersion has been found to be stable and have a low viscosity, even at high... Agent: Law Department Cabot Corporation

20080087189 - Security pigments and the process of making thereof: Disclosed are rare earth pigments, and methods for making and using these pigments, in security applications. The rare earth pigments are IR absorbers with unique spectral features and optionally exhibit color inconstancy.... Agent: Frost Brown Todd, LLC

20080087195 - Liquid formulations for sealing of cracks in internal combustion engine cooling systems: Complete liquid formulations, that can seal up cracks on metal surfaces of devices participating in cooling of internal combustion engines and are composed of water soluble fibrous macromolecules, nanometer size metals, and silicon dioxide, are disclosed.... Agent: Ipla P.A.

20080087196 - 2-octyl (meth)acrylate adhesive composition: A pressure sensitive adhesive composition comprising a 2-octyl (meth)acrylate/(meth)acrylic acid copolymer and a crosslinking agent is described. The adhesive composition may be derived from renewable resources and provides good peel, shear and high temperature stability.... Agent: 3m Innovative Properties Company

20080087197 - Fluoroalkyl carbinol generating silane surface treatment agents: The compound is a silane surface treatment agent and is useful for modifying the surfaces of silicon oxide and other metal oxides with hexafluorodimethyl carbinol functional groups. Additionally provided is a surface treatment procedure that effectively bonds it and other alkoxysilanes via homogeneous and heterogeneous amine catalysis onto metal oxide... Agent: Naval Research Laboratory Associate Counsel (patents)

20080087198 - Gypsum composition: A gypsum composition comprising water, stucco, clay, an amine compound, a polyoxyalkylene, and a comb-branched copolymer is disclosed. The gypsum composition has improved fluidity. A method for preparing the gypsum composition is also disclosed. The method comprises mixing the components to form a slurry, casting the slurry into a product,... Agent: Lyondellbasell Industries

20080087199 - Cement shrinkage reducing agent and method for obtaining cement based articles having reduced shrinkage: The invention relates to a composition comprising a hydraulic binder, a low molecular weight glycol having the formula CnH2n(OH)2 wherein n is an integer from 2 to 10, preferably 2 to 9, and a fluorinated surfactant capable of reducing the surface tension of pure water to a value below 30... Agent: Morgan & Finnegan, L.L.P.

20080083347 - Modified colorants with aliphatic poly-acid groups: Modified colorants which can be pigments or dyes are described wherein the colorant has attached at least one aliphatic poly-acid group. Ink and inkjet ink compositions, formulations, and systems are further described, as well as methods of generating a printed image.... Agent: Michelle B. Lando, Esq. Cabot Corporation

20080083348 - Dual-chamber package for preparing alginate impression paste: A dual-chamber package for the constituent materials for preparing an alginate dental impression paste includes a first chamber containing a pre-measured volume of water, and a second chamber, attached to and isolated from, the first chamber, and containing a pre-measured quantity of alginate powder, wherein the quantity of powder and... Agent: Klein, O'neill & Singh, LLP

20080083349 - Water-in-oil creams of organosilicon compounds: d

20080083350 - Mercaptofunctional silane and process for its preparation: each occurrence of subscripts d, m, n, o and p independently is an integer wherein d is from 2 to 6 in a first embodiment, 2 or 3 in a second embodiment and 2 in a third embodiment; m is 0 to 20; n is 0 to 18; o is... Agent: Dilworth & Barrese, LLP

20080078301 - Process for the production of pigment-bearing leads: A process for the production of leads which contain pigments and/or effect substances, wherein pigments and/or effect substances are mixed with fillers and further lead ingredients, the resulting material is homogenised and then extruded to provide extrusions of predetermined diameter, wherein then the extruded portions are dried optionally after adjustment... Agent: Bachman & Lapointe, P.C.

20080078302 - Ink for ink jet printing and method for preparing metal nanoparticles used therein: Disclosed is ink for ink jet printing, which comprises: metal nanoparticles comprising a surfactant attached to surfaces thereof; and a first solvent, wherein the metal nanoparticles are present in an amount of 50˜70 parts by weight based on 100 parts by weight of the ink, and the surfactant is present... Agent: Mckenna Long & Aldridge LLP Song K. Jung

20080078304 - Water soluble branched polyethyleneimine compositions: A composition for coating or printing on a substrate, comprising a liquid vehicle and a water soluble branched polyethyleneimine comprising amino groups which have been alkylated or hydroxyalkylated, wherein the branched polyethyleneimine prior to alkylation or hydroxyalkylation comprises a combination of primary, secondary and tertiary amino groups, and wherein at... Agent: Andrew J. Anderson Patent Legal Staff

20080078303 - Ink jet dye design: Magenta chromophore dyes which are stabilized by adding steric hindering groups to protect the imino carbons; nonlimiting examples of the steric hindering groups being phenyl, methyl, ethyl, isopropyl, fluoride, chloride, bromide and iodide groups.... Agent: Hewlett Packard Company

20080078305 - Organic pigment fine particles and method of producing same: Two or more solutions comprising an organic pigment solution in which an organic pigment is dissolved in a good solvent, and a poor solvent compatible with the good solvent, or a solution of the poor solvent are allowed to flow through a microchannel in a non-laminar state; and organic pigment... Agent: Sughrue Mion, PLLC

20080078306 - Method to improve the characteristics of ash from municipal solid waste combustors: In a combustion facility, a portion of the bottom ash (BA) is mixed with substantially all of the fly ash (FA) as necessary to obtain a stabilized material that prevents toxic metals solubility and achieves a desired TCLP extraction pH value, preferably in the range of 8-11. The actual quantities... Agent: Hogan & Hartson LLPIPGroup, Columbia Square

20080078307 - Prevention of latex inversion in saltwater cement compositions for use in subterranean formations and associated compositions: