Hydrocarbon Containing Patents (Class 106/239)
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Patent number: 7759413Abstract: 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.Type: GrantFiled: October 29, 2004Date of Patent: July 20, 2010Assignee: The Trustees Of The University Of PennsylvaniaInventors: Karen I. Winey, Fangming Du, Reto Haggenmueller
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Patent number: 6916365Abstract: 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 and hydrophilic groups; and ii) a waterborne pigment dispersion comprising pigment dispersed in water in the presence of a pigment dispersant, the aqueous pigment dispersion itself being in dispersion in the solution of i). Also provided is a solventborne activated paint pack comprising the paint pack described above and further comprising a crosslinker which is dissolved in the organic solvent. Further provided is a waterborne coating composition which comprises a dispersion in an aqueous medium of the solventborne activated paint pack.Type: GrantFiled: December 23, 1999Date of Patent: July 12, 2005Assignee: PPG Industries Ohio, Inc.Inventor: James William Casper
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Patent number: 6818049Abstract: 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 functional group and being substantially free from unsaturated carbon-carbon bonds or aromatic groups. Fluid F is selected from the group consisting of: carbonates, acetates, dioxalanes, pivalates, isobutyrates, pentanoates, propionates, hexanoates, nonanoates, nitriles and mixtures of any two or more thereof, such that fluid F exhibits a reduction in ozone formation in an amount of at least 10% less than that of the formulation-fluid system without fluid F. Also, fluid F has an ozone formation potential (OFP) (in accordance with the Absolute MIR scale in units of g. ozone/g. fluid F) of ≦1.5.Type: GrantFiled: November 10, 2000Date of Patent: November 16, 2004Assignee: ExxonMobil Chemical Patents Inc.Inventors: Richard Henry Schlosberg, Thomas Larson, Albert Ilya Yezrielev, George Knudsen
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Patent number: 6506243Abstract: 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 order to reduce tropospheric ozone formation.Type: GrantFiled: May 5, 1999Date of Patent: January 14, 2003Assignee: ExxonMobil Chemical Patents Inc.Inventors: Albert Ilya Yezrielev, Richard Henry Schlosberg, George Andrew Knudsen, Thomas Marshall Larson
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Patent number: 6312627Abstract: A method for preparing ceramic particle slurries having controlled rheological properties to allow further processing to ceramic green bodies with improved compaction, green strength and green density is disclosed. Polymer additives containing 0.1 to 20% of acrylic acid and/or methacrylic acid monomer units are especially useful in controlling the viscosity of high solids aqueous slurries of ceramic particles and acting as binders to improve the strength of finished ceramic articles, such as sinks, spas, bathroom fixtures and sanitaryware.Type: GrantFiled: October 3, 2000Date of Patent: November 6, 2001Assignee: Rohm and Haas CompanyInventor: Linda Katherine Molnar
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Patent number: 6280519Abstract: 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 order to reduce troposheric ozone formation.Type: GrantFiled: April 7, 1999Date of Patent: August 28, 2001Assignee: Exxon Chemical Patents Inc.Inventors: Albert Ilya Yezrielev, Richard Henry Schlosberg, George Andrew Knudsen, Thomas Marshall Larson
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Patent number: 5804315Abstract: Provided is weld-obscuring, thermoplastic resin composition which when suitably molded substantially obscures the appearance of weld lines. The resin composition is made of a thermoplastic resin, about 0.01 to about 15.0 wt. % of a weld-obscuring agent having a refractive index greater than the refractive index of the thermoplastic resin in the visible light range, and about 0.1 to about 8 wt. % of glitter material having an average particle size in the range of about 5 to about 120 .mu.m. X is between (10.6-(Y/11.4 .mu.m)) wt. % and about 0.1 wt. % when Y.gtoreq.30 .mu.m, and when Y is<30 .mu.m, X is between about 0.1 wt. % and about 8 wt. %, wherein X is the amount of glitter material added and Y is the average particle size of the glitter material. Also provided is a molded article made of the resin composition.Type: GrantFiled: March 1, 1996Date of Patent: September 8, 1998Assignee: Toyoda Gosei Co., Ltd.Inventors: Masahiro Takimoto, Mayumi Maeda, Masato Kobayashi, Ikutaro Iizuka, Mitsuhiro Isomichi
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Patent number: 5718751Abstract: The invention relates to an adhesive agent for adhering an object produced in several stages to its base for the duration of at least one process step. According to the invention, the adhesive agent contains 20-50 parts by weight of modified tall oil rosin with an acid value within the region 115-145, and 48-80 parts by weight of at least one solvent, so that the glass transition temperature achieved for the adhesive agent is in the area 10.degree.-18.degree. C.Type: GrantFiled: April 7, 1997Date of Patent: February 17, 1998Assignee: Okmetic OyInventors: Jari Tapio Laakkonen, Jukka Juhani Suomalainen, Mikko Kalevi Karvo, Rauno Juha Ensio Logren
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Patent number: 5534053Abstract: Antistatically modified fixturing cements useful in the polishing of silicon wafers are disclosed. The fixturing adhesives disclosed generally comprise:(a) a solvent carrier having a boiling point no greater than 200.degree. F. under a vacuum of 25 inches of mercury;(b) a fixturing adhesive soluble in the solvent carrier; and,(c) an antistatic agent.Type: GrantFiled: June 23, 1994Date of Patent: July 9, 1996Assignee: Rodel, Inc.Inventors: Charles C. Payne, David A. Grattan
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Patent number: 5509959Abstract: The present invention relates to precursor coating compositions which are particularly suitable for being admixed with at least one supercritical fluid used as a viscosity reduction diluent and then spraying this resultant liquid mixture of supercritical fluid and precursor coating composition onto a substrate to be coated.Type: GrantFiled: April 15, 1991Date of Patent: April 23, 1996Assignee: Union Carbide Chemicals & Plastics Technology CorporationInventors: Kenneth A. Nielsen, Charles W. Glancy
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Patent number: 5484477Abstract: A coatable composition suitable for reducing dust generation during processing of granular materials consists essentially of a tackifier, an organic oil, and an adhesion agent, the tackifier consisting essentially of an organic material having a glass transition temperature of no less than about 120.degree. C. and a diluent present in sufficient amount to give the tackifier a kinematic viscosity ranging from about 3,000 to about 5,000 centistokes at 100.degree. C. The tackifier is preferably present in the composition at about 0.5 to about 2.0 weight percent of the total weight of the composition, and the adhesion agent is preferably present at about 0.5 to about 5.0 weight percent of the total weight of the composition, with the balance being organic oil.Type: GrantFiled: October 7, 1994Date of Patent: January 16, 1996Assignee: Minnesota Mining and Manufacturing CompanyInventors: Billy L. George, Stefan A. Babirad, Delmon H. Penny
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Patent number: 5378271Abstract: 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 rubber type polymer and 0.1 to 10% by weight of a tackifier.Type: GrantFiled: August 27, 1993Date of Patent: January 3, 1995Assignees: Ishihara Chemical Co., Ltd., Ikkaku Industry Co., Ltd.Inventors: Kunio Arimoto, Nobuo Yoshida, Haruo Ohtani, Yasuhiko Ikkaku
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Patent number: 5186744Abstract: Versatile coalescing agents for water-borne coating applications are disclosed. The coalescents comprise propoxylated propylene glycol tert-butyl ether and one or more organic solvents, particularly glycol ethers. These coalescents efficiently reduce minimum film-forming temperature, and also have a dramatically reduced tendency to swell resins compared with prior art coalescents.Type: GrantFiled: January 11, 1991Date of Patent: February 16, 1993Inventors: James R. Bodwell, Stephen H. Harris, David C. Dehm
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Patent number: 5158609Abstract: 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 straight chain, low molecular weight hydrocarbon with between 5 and 8 carbons is used to control foaming.Type: GrantFiled: March 18, 1991Date of Patent: October 27, 1992Assignee: Aervoe Pacific Company, Inc.Inventor: Paul J. O'Neill
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Patent number: 4904303Abstract: Water-dilutable printing ink binder system based on a binder in the form of a clear, dilute, ammoniacal or amine-containing solution, the binder being a product of reacting a natural resin acid and formaldhyde in at least one stage, the amount of (100% strength) formaldehyde being 1 to 25% by weight, based on the natural resin acid, and the reaction having been carried out under atmospheric or superatmospheric pressure in the absence or in the presence of 0.1 to 2% by weight of a lewis catalyst. A variant comprises partially esterifying the natural resin acid/formaldehyde reaction product with at least one polycarboxylic acid unit of the group (a) an ethylenically unsaturated dicarboxylic acid and/or the anhydride thereof and (b) a hydroxycarboxylic acid. The binder system has added to it as solubilizers monohydric and/or polyhydric alcohols, and the pH value is preferably set to 7.5 to 10.Type: GrantFiled: September 29, 1988Date of Patent: February 27, 1990Assignee: Hoechst AGInventors: Albert Rudolphy, Helmut Eckes
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Patent number: 4828761Abstract: A process for impregnating cementitious solids with polymeric materials by blending polymeric materials in a grout, allowing the grout to cure, and contacting the resulting solidified grout containing the polymeric materials with an organic mixture containing a monomer, a cross-linking agent and a catalyst. The mixture dissolves the polymerized particles and forms a channel for distributing the monomer throughout the network formed by the polymeric particles. The organic components are then cured to form a substantially water-impermeable mass.Type: GrantFiled: May 4, 1988Date of Patent: May 9, 1989Assignee: The United States of America as represented by the United States Department of EnergyInventors: Alfred J. Mattus, Roger D. Spence
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Patent number: 4792356Abstract: Water-dilutable printing ink binder system based on a binder in the form of a clear, dilute, ammoniacal or amine-containing solution, the binder being a product of reacting a natural resin acid and formaldehyde in at least one stage, the amount of (100% strength) formaldehyde being 1 to 25% by weight, based on the natural resin acid, and the reaction having been carried out under atmospheric or superatmospheric pressure in the absence or in the presence of 0.1 to 2% by weight of a Lewis catalyst. A variant comprises partially esterifying the natural resin acid/formaldehyde reaction product with at least one polycarboxylic acid unit of the group (a) an ethylenically unsaturated dicarboxylic acid and/or the anhydride thereof and (b) a hydroxycarboxylic acid. The binder system has added to it as solubilizers monohydric and/or polyhydric alcohols, and the pH value is preferably set to 7.5 to 10.Type: GrantFiled: October 28, 1986Date of Patent: December 20, 1988Assignee: Hoechst AGInventors: Albert Rudolphy, Helmut Eckes
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Patent number: 4591412Abstract: 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 water, particularly alcohol; a compound which undergoes a basic reaction; alkali aluminate; and a sizing component. When sizing is effected with this agent, the fiber containing suspension is mixed with a retention agent, before or after the addition of the sizing agent, with the sizing agent being activated by way of neutralization.Type: GrantFiled: December 8, 1983Date of Patent: May 27, 1986Assignee: Giulini Chemie GmbHInventor: Erwin Hechler
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Patent number: 4477281Abstract: A corrosion inhibiting coating comprises a mixture of waxes, petroleum jelly, a hardener and a solvent. In particular, a corrosion inhibiting coating comprises candelilla wax, carnauba wax, microcrystalline waxes, white petrolatum, an oleoresin, lanolin and a solvent.Type: GrantFiled: October 15, 1982Date of Patent: October 16, 1984Inventor: Ezra Sasson
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Patent number: 4475952Abstract: A liquid composition is disclosed which is useful in the fabrication of concrete articles. The composition may be used to coat molds or forms into which freshly mixed concrete is poured, or it may be used as an additive to the concrete. Formed of a diesel fuel oil and rosin, the mixture is found to result in speeding up of the curing of the freshly poured concrete, water proofing of concrete, fireproofing concrete and acting as a rust inhibitor. Additionally, the mixture enables the reduction in thickness of cast sections without sacrificing strength. Also, the mixture enables freshly made concrete to be used for bonding to old concrete to obtain a very strong bond.Type: GrantFiled: August 30, 1983Date of Patent: October 9, 1984Assignee: Invictus Unlimited, Inc.Inventors: Louis J. Amara, Peitro Paoletti, Benito J. Tavana
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Patent number: 4402753Abstract: A liquid composition is disclosed which is useful in the fabrication of concrete articles. The composition may be used to coat molds or forms into which freshly mixed concrete is poured, or it may be used as an additive to the concrete. Formed of a petroleum oil fraction; e.g. diesel fuel oil, and a resinous material; e.g. rosin, the mixture is found to result in speeding up of the curing of the freshly poured concrete in addition to several other benefits.Type: GrantFiled: July 30, 1981Date of Patent: September 6, 1983Assignee: Invictus Unlimited, Inc.Inventors: Louis J. Amara, Peitro Paoletti, Benito J. Tavana
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Patent number: 4356036Abstract: An anti-corrosion coating for metals comprising a mixture of aluminum paste or zinc paste, microcrystalline wax, aromatic hydrocarbon resin, chlorinated rubber, neutral barium sulfonate, chlorinated solvent, aromatic hydrocarbon solvent, and mineral spirits.Type: GrantFiled: July 2, 1981Date of Patent: October 26, 1982Inventor: Nicolas Kaliardos
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Patent number: 4340514Abstract: A non-toxic liquid stabilizer comprising, (a) from about 5 to about 35 percent of zinc resinate, (b) from about 5 to about 35 percent of calcium resinate, (c) from about 10 to about 40 percent of non-toxic plasticizer, (d) from about 1 to about 10 percent of a non-toxic antioxidant, and (e) from about 25 to about 75 percent of a non-toxic phosphite, said stabilizer containing from about 0.1 to about 3.5 percent zinc, and from about 0.025 to about 2.28 percent calcium, all weights being based upon the total weight of the stabilizer, is disclosed. Also disclosed is a similar stabilizer which does not contain phosphite and contains from about 25 to about 90 percent of the plasticizer. A method for stabilizing halogenated hydrocarbon resins utilizing the stabilizers of the present invention is also disclosed.Type: GrantFiled: June 29, 1981Date of Patent: July 20, 1982Assignee: Interstab Chemicals Inc.Inventor: David S. Housel
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Patent number: 4301055Abstract: Improved limed resinates are disclosed. The calcium resinates comprise the reaction product of calcium hydroxide and rosins with a polyanhydride of an .alpha.-olefin-maleic anhydride. Printing inks containing the improved limed resinates are also disclosed.Type: GrantFiled: April 7, 1980Date of Patent: November 17, 1981Assignee: Inmont CorporationInventor: Rupert J. Schefbauer
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Patent number: 4297399Abstract: A composition and process for improving the curing of concrete, the composition comprising a Singapore dammar resin dissolved in an organic solvent. In a preferred embodiment of this invention, the resin-solvent solution is dispersed in a water-based emulsion by the use of an appropriate emulsifying agent. A preferred organic solvent is mineral spirits, and preferably the organic solvent contains a low enough level of photochemically reactive liquids to meet air pollution requirements such as Los Angeles Rule 66.Type: GrantFiled: January 8, 1980Date of Patent: October 27, 1981Assignee: Martin Marietta CorporationInventor: John S. Perz
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Patent number: 4238536Abstract: A pile of a commodity such as coal is coated with a composition which forms a continuous gel thereon whereby water incursion into the pile is prevented. The composition is comprised of a liquid hydrocarbon having a viscosity greater than about 50 centipoises at 75.degree. F. and a minimum boiling point greater than about 500.degree. F. gelled with an alkaline earth metal salt of rosin acid.Type: GrantFiled: September 14, 1978Date of Patent: December 9, 1980Assignee: Halliburton CompanyInventors: Ronney R. Koch, Roger F. Rensvold
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Patent number: 4219382Abstract: An acid-fortified rosin is reacted with a water-soluble polyalkylenepolyamine. The product is a modified rosin polyamidopolyamine. The product can be partially or completely neutralized with a rosin, thereby forming a rosin soap of the polyamidopolyamine. The products can be emulsified in water, and are cationic, anionic or non-ionic depending on the pH of the water. The emulsions are sizing agents for paper.Type: GrantFiled: February 19, 1976Date of Patent: August 26, 1980Assignee: American Cyanamid CompanyInventor: Carl T. Leffler
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Patent number: 4198329Abstract: Process for the manufacture of resinous products which comprises(a) reacting in a first step, at least one natural resinic acid with 7.5 to 12% by weight, referred to the weight of the natural resinic acids, of a polymeric formaldehyde at a superatmospheric pressure and at a temperature of from 100.degree. to 200.degree. C.,(b) in a second stage, increasing the temperature to at least 200.degree. C., but by at least 20.degree. C., and continuing the reaction at atmospheric pressure to yield a partial esterified product having an acid number of 115 to 135,(c) reacting the reaction product obtained from (b) at a temperature of at least 200.degree. C. with an amount of an alkaline-reacting calcium compound sufficient to yield a partial calcium salt having a calcium content of from 3.Type: GrantFiled: October 4, 1978Date of Patent: April 15, 1980Assignee: Hoechst AktiengesellschaftInventors: Albert Rudolphy, Wolfgang Dathe
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Patent number: 4191580Abstract: The tendency of dispersions containing trialkyltin fluorides in organic liquids to agglomerate is avoided by using as the dispersion medium specified organic liquids in combination with from 0.5 to 10%, based on the weight of the dispersion, of specified inorganic compounds. The choice of both organic liquid and inorganic compounds is critical to achieving long-term stability of the resultant dispersion.Type: GrantFiled: February 1, 1978Date of Patent: March 4, 1980Assignee: M&T Chemicals Inc.Inventors: Charles B. Beiter, Leroy A. Hafner
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Patent number: 4168174Abstract: Processes for preventing marine fouling which employ either p-Dithiino(2,3-b)pyrazine-2,3-dicarbonitrile, 1,3-Dithiolo(4,5-b)pyrazin-2-ylidene-propanedinitrile or mixtures thereof.Type: GrantFiled: February 27, 1978Date of Patent: September 18, 1979Assignee: The Dow Chemical CompanyInventor: Craig E. Mixan
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Patent number: 4142903Abstract: A corrosion resistant coating composition is provided which is a one-quart system. The composition is an asphaltic-base material containing a petroleum sulfonate and a sufficient amount of an organic solvent to impart the desired viscosity. A source of amine groups, such as a polyamide resin, is added and the resulting composition has improved adherence to the metallic substrate.Type: GrantFiled: October 25, 1977Date of Patent: March 6, 1979Inventor: Michael Antonelli, Sr.
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Patent number: 4113506Abstract: Stable aqueous emulsions comprising a resinic acid isocyanate, a non-ionic and/or anionic emulsifier and an optionally chlorinated hydrocarbon are used as sizing agents for paper or paper-like materials.Type: GrantFiled: December 10, 1976Date of Patent: September 12, 1978Assignee: Bayer AktiengesellschaftInventors: Gunter Sackmann, Udo-Winfried Hendricks, Hans-Ludwig Honig, Gunter Kolb, Friedhelm Muller
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Patent number: 3983088Abstract: The proposed coating contains (in weight per cent);______________________________________ boric anhydride 15-30, silicon carbide 15-35, epoxy resin 1-10, rosin 25-50, benzene the rest.Type: GrantFiled: June 22, 1972Date of Patent: September 28, 1976Inventors: Viktor Timofeevich Pozdneev, Mikhail Lvovich Khina, Dmitry Vasilievich Bashkirov, Nikolai Fedorovich Judin, Nikolai Sergeevich Kobzev