| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 141 | Biodegradable Set Retarder For A Cement Composition | US12633507 | 2009-12-08 | US20110132605A1 | 2011-06-09 | Girish Dinkar Sarap; Sandip Prabhakar Patil; Dibyadarshani Senapati; Abhijit Tarafdar |
| Compositions and methods are directed to a cement composition for use in a subterranean formation. In an embodiment the cement composition comprises: (A) cement; (B) water; and (C) a polymer, wherein the polymer: (i) consists essentially of a monomer or monomers selected from the group consisting of acrylic acid, esters of acrylic acid, maleic acid, methacrylic acid, esters of methacrylic acid, itaconic acid, fumeric acid, citraconic acid, mesoconic acid, and any alkali metal, alkaline earth metal, or ammonium salt of any of the foregoing, and any combination of any of the foregoing; (ii) has the following characteristics: (a) is water soluble; and (b) is biodegradable; and (iii) is capable of providing: (a) a thickening time of at least 2 hours for a test composition maintained under a temperature condition of 190° F. and a pressure of 5,160 psi; and (b) an initial setting time of less than 24 hours for the test composition maintained under a temperature condition of 217° F. and a pressure of 3,000 psi, wherein the test composition consists of 860 grams of Class-H Portland cement, 325 grams of deionized water, and 0.4% by weight of the cement of the polymer. In another embodiment the method comprises the steps of: (A) introducing the cement composition into the subterranean formation; and (B) allowing the cement composition to set after introduction into the subterranean formation. | ||||||
| 142 | Bio-based adhesive material for roof shingles | US12754236 | 2010-04-05 | US07951417B1 | 2011-05-31 | Ben Wen; Jessica P. Zhang |
| An adhesive product and method of making the product replaces asphalt in the manufacture of roofing shingles. The method comprises steps of forming a mixture of oil comprising fatty acids and a powdered catalyst operable to catalyze the polymerization of the oil; maintaining the oil to powdered catalyst weight ratio in the mixture between 1 to 0.01 and 1 to 4.9; heating the mixture to a reaction temperature greater than 100 degrees Centigrade; maintaining the reaction temperature for at least five minutes; and, injecting air into the mixture while maintaining the reaction temperature. In making a roofing shingle, the method includes additional steps of: applying the heated mixture to a fiberglass mat sheet from an upstream roll to form a tacky coated strip; and, adding a layer of granules to the tacky coated strip. The adhesive material of this method comprises polymerized oil and the powdered catalyst. | ||||||
| 143 | Self-Repairing Concrete Used Urea-Formaldehyde Resin Polymer Micro-Capsules and Method for Fabricating Same | US12863670 | 2008-10-24 | US20110060074A1 | 2011-03-10 | Feng Xing; Zhuo Ni |
| A self-repairing concrete includes urea-formaldehyde resin polymer micro-capsules, in which the urea-formaldehyde resin polymer micro-capsules are mixed for a fixed function of micro-cracks. The quality mixture ratio is: concrete/micro capsules/water=100:1-15:15-50. The manufacturing method is weighing a full amount of water in a container, adding urea-formaldehyde resin polymer micro-capsules, stirring, until fully dispersed microcapsules; pouring the water into the mixing container, adding the corresponding quality of cement; stirring; adding sand and gravel filling materials, conducting worksite watering, ⅓ volume for each time, vibrating, and air exhausting; until the paste filling mold. | ||||||
| 144 | Surface-Treating Aqueous Solution and Treatment Methods for Forming Corrosion-Resistant Coating Film Over Zinc or Zinc Alloy Deposit | US12746549 | 2008-12-08 | US20100297454A1 | 2010-11-25 | Hitoshi Sakurai; Satoshi Yuasa; Keisuke Nonomura |
| A chromium-free treating liquid and treatment methods which are for imparting to a zinc or zinc alloy deposit a coating film which is highly corrosion-resistant, has a uniform appearance free from sag stains/puddle stains, has no failure concerning thickness unevenness, and has satisfactory adhesion. The surface-treating aqueous solution, which is for forming a corrosion-resistant coating film over a zinc or zinc alloy deposit, is characterized by comprising (a) an alkali metal silicate (M2O.nSiO2 (wherein M represents an alkali metal and n indicates SiO2/M2O molar ratio)), (b) a water-soluble or water-dispersible silane coupling agent, and (c) a water-soluble or water-dispersible glycidyl ether compound. One of the surface treatment methods for forming a highly corrosion-resistant coating film over a zinc or zinc alloy deposit includes bringing the surface of the zinc or zinc alloy deposit into contact with the surface-treating aqueous solution. The surface-treating aqueous solution is applicable also to the surface of a chemical conversion coating film formed on a zinc or zinc alloy deposit and free from hexavalent chromium or from chromium in any form. Namely, another surface treatment method for forming a highly corrosion-resistant coating film over a zinc or zinc alloy deposit comprises bringing the surface of a chemical conversion coating film formed on a zinc or zinc alloy deposit into contact with the surface-treating aqueous solution. Furthermore provided is a highly corrosion-resistant coating film formed by bringing the solution into contact with the surface of a zinc or zinc alloy deposit or with the surface of a chemical conversion coating film formed on a zinc or zinc alloy deposit. | ||||||
| 145 | COATING SYSTEM FOR CEMENT COMPOSITE ARTICLES | US12671491 | 2007-08-01 | US20100215969A1 | 2010-08-26 | Larry B. Brandenburger; T. Howard Killilea; Daniel W. DeChaine; Kevin W. Evanson |
| A coated article which includes a cement fiberboard substrate and a radiation-curable nonaqueous coating system applied to the substrate. The coating system includes one or more olefinic compounds and one or more non-olefinic resins which are soluble or dispersible in the one or more olefinic compounds. The non-olefinic resins may be chlorinated or non-chlorinated. | ||||||
| 146 | Methods of treating keratin based substrates | US11200514 | 2005-08-09 | US07754794B2 | 2010-07-13 | Shih-Ruey T Chen; Valentino L. DeVito; Kevin W. Frederick |
| A composition for treating a keratin based substrate that includes a cosmetically acceptable medium containing a water-soluble interjacent complex. The water-soluble interjacent complex includes a first water-soluble polymer and a second water-soluble polymer formed by polymerizing one or more water-soluble monomers in the presence of the first water-soluble polymer. The water-soluble interjacent complex is characterized in that it forms a solution in water that is free of insoluble polymer particles. The water-soluble interjacent complex is used in a method of treating a keratin based substrate, whereby a cosmetically acceptable medium is applied to the substrate and contains from 0.1-20% by weight of the water-soluble interjacent complex. | ||||||
| 147 | NOVEL CASTOR OIL-BASED POLYOL EMULSIONS | US12488006 | 2009-06-19 | US20090258970A1 | 2009-10-15 | Burkhard Kohler; Gerhard Ruttmann |
| A polyol emulsion of castor oil and monoepoxides is combined with methylenediphenyl diisocyanate (MDI) and cement to produce a polymer cement. | ||||||
| 148 | Use of water-soluble polymer complexes in aqueous systems | US11087097 | 2005-03-22 | US07514007B2 | 2009-04-07 | Shih-Ruey T Chen; Valentino L. DeVito; Kevin W. Frederick |
| A water-soluble interjacent complex that includes a first water-soluble polymer and one or more water-soluble monomers polymerized to form a second water-soluble polymer in the presence of the first water-soluble polymer. The water-soluble interjacent complex forms a solution in water that is free of insoluble polymer particles. The interjacent complexes may be used to treat a waste sludge by adding an effective amount thereof to the waste sludge. The interjacent complexes may also be used in making paper by adding an effective amount thereof to a pulp or a forming sheet at a suitable location on a paper making machine. The interjacent complexes may further be used as a rheology modifier in aqueous systems by adding an effective amount thereof to an aqueous medium to effect a desired viscosity, rheology, or flow curve property. | ||||||
| 149 | Self-Repairing, Reinforced Matrix Materials | US11932899 | 2007-10-31 | US20080047472A1 | 2008-02-28 | CAROLYN DRY |
| Self-repairing, fiber reinforced matrix materials include a matrix material including inorganic as well as organic matrices. Disposed within the matrix are hollow fibers having a selectively releasable modifying agent contained therein. The hollow fibers may be inorganic or organic and of any desired length, wall thickness or cross-sectional configuration. The modifying agent is selected from materials capable of beneficially modifying the matrix fiber composite after curing. The modifying agents are selectively released into the surrounding matrix in use in response to a predetermined stimulus be it internal or externally applied. The hollow fibers may be closed off or even coated to provide a way to keep the modifying agent in the fibers until the appropriate time for selective release occurs. Self-repair, smart fiber matrix composite materials capable of repairing microcracks, releasing corrosion inhibitors or permeability modifiers are described as preferred embodiments in concrete and polymer based shaped articles. | ||||||
| 150 | COATING SYSTEM FOR CEMENT COMPOSITE ARTICLES | US11669134 | 2007-01-30 | US20070259188A1 | 2007-11-08 | Shaobing Wu; T. Killilea; Glen Vetter; Frank Chen; James Bohannon |
| A coated article which includes a cement fiberboard substrate and a radiation-curable coating system applied to the substrate. The coating system includes an aqueous dispersion of water-dispersible polymer particles, one or more olefinic compounds and water, and may be provided in the form of one or more coating compositions that may be applied in one or more layers, wherein each of the coating compositions is preferably an aqueous composition, or can be mixed with another composition (e.g., on the substrate) to form an aqueous composition. | ||||||
| 151 | COATING SYSTEM FOR CEMENT COMPOSITE ARTICLES | US11669131 | 2007-01-30 | US20070259166A1 | 2007-11-08 | T. Killilea; Daniel DeChaine; Kevin Evanson; Stephen Carlson |
| A coated article which includes a cement fiberboard substrate and a radiation-curable coating system applied to the substrate. The coating system includes a latex polymer, one or more olefinic compounds and water, and may be provided in the form of one or more coating compositions that may be applied in one or more layers, wherein each of the coating compositions is preferably an aqueous composition, or can be mixed with another composition (e.g., on the substrate) to form an aqueous composition. | ||||||
| 152 | Method of coating the surface of an inorganic substrate with an organic material and the product obtained | US11652108 | 2007-01-11 | US20070148463A1 | 2007-06-28 | Bjorn Winther-Jensen |
| A method of coating the surface of an inorganic substrate of glass, silicon dioxide, ceramics or carbon, which method comprises a step of cleaning the surface of the substrate by subjecting the surface to a reducing gas plasma and forming a first layer on the substrate surface using a plasma enhanced polymerization process employing one or more monomers comprising monomers with a sufficient low molecular weight for them to be in their gaseous state in the gas plasma, selected from the group consisting of C1-C16 alkanes, C2-C16 alkenes, C2-C16 alkynes, styrene, aromatic monomers of styrene compounds, monomers of vinyl- and acrylate-compounds. | ||||||
| 153 | Compositions for treating subterranean zones penetrated by well bores | US10122869 | 2002-04-15 | US07087556B2 | 2006-08-08 | Shih-Ruey T. Chen; Jiten Chatterji; Valentino L. DeVito; Randy J. Loeffler; Kevin W. Frederick; Kevin W. Smith |
| The present invention provides compositions of treating subterranean zones penetrated by well bores in primary well cementing operations, well completion operations, production stimulation treatments and the like. The invention includes aqueous well treating fluids comprised of water and a water soluble polymer complex fluid loss control additive. Preferred polymer complexes comprise water-soluble polymers made in the presence of hydroxyethylcellulose. | ||||||
| 154 | Artificial stone wall panel | US10521190 | 2003-07-15 | US20060101752A1 | 2006-05-18 | Mieko Sakai; Kenichiro Saito |
| A novel artificial stone wall panel comprising: an artificial stone, the composition of which comprises an inorganic fine powder component with a size of from 9.5 mm to 180 μm, an inorganic finely divided component with a size of less than 180 μm and a resin component in an amount of from 7 to 30% by weight based on the total artificial stone composition, the weight ratio of the inorganic fine powder component to the inorganic finely divided component (inorganic fine powder component:inorganic finely divided component) being in a range of from 1:1 to 5:1; and a support for installing the artificial stone on a wall surface, embedded to the artificial stone, wherein part of the support is exposed at the back surface or edge surface of the artificial stone, and a process for producing the same is provided. This artificial stone wall panel is realized by mold-integrating an artificial stone and a means for installing such artificial stone to an external wall surface, and may be used as an external wall material with excellent design having clear contrast and natural texture, which is easy to prepare and install, and which is advantageous in view of productivity, workability and cost. | ||||||
| 155 | Water-soluble polymer complexes | US10122764 | 2002-04-15 | US07001953B2 | 2006-02-21 | Shih-Ruey T. Chen; Valentino L. DeVito; Kevin W. Frederick |
| A water-soluble interjacent complex that includes a first water-soluble polymer and one or more water-soluble monomers polymerized to form a second water-soluble polymer in the presence of the first water-soluble polymer. The water-soluble interjacent complex forms a solution in water that is free of insoluble polymer particles. The interjacent complexes may be used to treat a waste sludge by adding an effective amount thereof to the waste sludge. The interjacent complexes may also be used in making paper by adding an effective amount thereof to a pulp or a forming sheet at a suitable location on a paper making machine. The interjacent complexes may further be used as a rheology modifier in aqueous systems by adding an effective amount thereof to an aqueous medium to effect a desired viscosity, rheology, or flow curve property. | ||||||
| 156 | Methods of treating keratin based substrates | US11200514 | 2005-08-09 | US20060002879A1 | 2006-01-05 | Shih-Ruey Chen; Valentino DeVito; Kevin Frederick |
| A composition for treating a keratin based substrate that includes a cosmetically acceptable medium containing a water-soluble interjacent complex. The water-soluble interjacent complex includes a first water-soluble polymer and a second water-soluble polymer formed by polymerizing one or more water-soluble monomers in the presence of the first water-soluble polymer. The water-soluble interjacent complex is characterized in that it forms a solution in water that is free of insoluble polymer particles. The water-soluble interjacent complex is used in a method of treating a keratin based substrate, whereby a cosmetically acceptable medium is applied to the substrate and contains from 0.1-20% by weight of the water-soluble interjacent complex. | ||||||
| 157 | Process for preparing coatings on porous and/or absorbent materials | US10620128 | 2003-07-15 | US06902769B2 | 2005-06-07 | Jan Weikard; Wolfgang Fischer; Manfred Müller |
| The present invention relates to a process for process for preparing a coating by a) applying to a porous and/or absorbent substrate a liquid coating composition containing at least one component having (meth)acryloyl groups and a dynamic viscosity of less than 2000 mPa.s and 0.1 to 10 wt. %, based on the non-volatile content of the coating composition, of an additive selected from polyamides, oligomeric fatty acid amides and polymeric fatty acid amides and b) polymerizing the composition with radiation. The present invention also relates to the resulting coated substrates and to the coating compositions used in the process. | ||||||
| 158 | Method of coating the surface of an inorganic substrates with an organic material and the product obtained | US10275550 | 2003-04-01 | US20040265505A1 | 2004-12-30 | Bjorn Winther-Jensen |
| The invention relates to method of coating the surface of an inorganic substrate of glass, silicon dioxide, ceramics or carbon, which method comprises a step of cleaning the surface of the substrate by subjecting the surface to a reducing gas plasma, a step of activating the surface by generating radicals on the surface of the substrate by subjecting the surface to a reducing gas plasma and forming a first layer on the substrate surface using a plasma enhanced polymerization process employing one or more monomers comprising monomers with a sufficient low molecular weight for them to be in their gaseous state in the gas plasma, selected from the group consisting of C1-C16 alkanes, C2-C16 alkanes, C2-C16 alkynes, C2-C16 alkynes, styrene, aromatic monomers of styrene compounds, monomers of vinyl- and acrylate-compounds. | ||||||
| 159 | Methods of treating subterranean zones penetrated by well bores | US10122671 | 2002-04-15 | US06767867B2 | 2004-07-27 | Jiten Chatterji; Roger S. Cromwell; Bobby J. King; D. Chad Brenneis; Dennis W. Gray; Ronald J. Crook; Shih-Ruey T. Chen; Valentino L. DeVito; Kevin W. Frederick; Kevin W. Smith; Randy J. Loeffler |
| The present invention provides methods of treating subterranean zones penetrated by well bores in primary well cementing operations, well completion operations, production stimulation treatments and the like. The methods are basically comprised of introducing into the subterranean zone an aqueous well treating fluid comprised of water and a water soluble polymer complex fluid loss control additive. | ||||||
| 160 | Elastic, thixotropic organo-mineral systems | US10183346 | 2002-06-28 | US06639010B2 | 2003-10-28 | Harald Bode |
| A method is provided for the manufacture of elastic, fire resistant, organo-mineral systems based on water-glass in which, to the water-glass, compounds, having terminal amino groups are added, in which at least one free hydrogen atom on at least one amino group and at least one alkylene group interrupted by one oxygen and/or sulphur atom are present as well as the products and the two component systems which can be obtained therewith. The later can be applied in mining for filling and/or agglutination of anchors. | ||||||
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