| Patent Number |
Title Of Patent |
Date Issued |
| RE38444 |
Absorbing agent, process of manufacturing same, and absorbent product containing same |
February 24, 2004 |
| An absorbing agent has a diffusing absorbency under pressure of not less than 25 g/g when 60 minutes elapsed after absorption is started, and a water-soluble content is above 0 percent by weight and not more than 7 percent by weight. The absorbing agent is prepared by surface-crosslinkin |
| RE35773 |
Electrorhelogical fluid |
April 21, 1998 |
| An electroreheological field comprising a dielectric particle as the dispersed phase, an insulating oil as the dispersing medium, and an additive, the additive being substantially insoluble in the dipersing medium, and being a composite containing a polysiloxane-containing structural |
| 7612230 |
Method for producing acrylic acid |
November 3, 2009 |
| There is provided a novel process for producing acrylic acid by which acrylic acid can be obtained from a raw material independent of petroleum. The process for producing acrylic acid according to the present invention comprises the steps of: applying a dehydration reaction to glycer |
| 7605281 |
Method of production of fatty acid alkyl esters and/or glycerine and fatty acid alkyl ester-cont |
October 20, 2009 |
| The method of producing fatty acid alkyl esters and/or glycerine of the present invention is a method of producing high-purity fatty acid alkyl esters and/or glycerine advantageously from the energy viewpoint while reducing the energy consumption of the production, and the products can |
| 7601775 |
Fire retardant resin composition, method of its production, shaped articles comprising the same, |
October 13, 2009 |
| The present invention has for its object to provide a fire retardant resin composition which is not only halogen-free and, hence, eliminating the adverse effect to the environment and human physiology but also reflecting an excellent fire retardancy imparted to a polyphenol having in |
| 7595428 |
Water-absorbing agent composition and method for production thereof, absorptive article and abso |
September 29, 2009 |
| The present invention has an object to provide a particulate water-absorbing composition, a production process therefor, and an absorbent article comprising this particulate water-absorbing composition, wherein the particulate water-absorbing composition causes little coloring of oth |
| 7589228 |
Fluorine-containing compound |
September 15, 2009 |
| The present invention has an object to provide a fluorine-containing compound which can be used for applications such as additives making a transparent resin material low in a water absorbing ratio and high in water repellency without deteriorating of various properties such as trans |
| 7589147 |
Resin composition for thermal conductive material and thermal conductive material |
September 15, 2009 |
| The present invention is characterized by a resin composition for a thermal conductive material including a polymer (I), a liquid-state plasticizer (II) and a thermal conductive filler (III) having a thermal conductivity of 20 W/mK or more, wherein the liquid-state plasticizer (II) i |
| 7589139 |
Polyvinylpyrrolidone powder composition and its production processes |
September 15, 2009 |
| There is disclosed a polyvinylpyrrolidone powder composition including polyvinylpyrrolidone having a K value of not lower than 60 and not higher than 130 and a secondary amine or a salt thereof. The poly-vinylpyrrolidone powder composition is produced by adding a secondary amine or a |
| 7582705 |
Particulate water absorbent agent and production method thereof, and water absorbent article |
September 1, 2009 |
| A particulate water absorbing agent of the present invention includes a water absorbent resin, having a cross-linking structure, whose surface has been cross-linked by adding a surface treatment agent, wherein: (i) a mass average particle diameter (D50) ranges from 200 to 600 .mu.m and 9 |
| 7563845 |
Amino resin crosslinked particles and producing process thereof |
July 21, 2009 |
| A producing process of amino resin crosslinked particles includes the step of curing an emulsion of an amino resin precursor and an emulsifier in the presence of a catalyst, the amino resin precursor being a product of a reaction of an amino compound with formaldehyde, so as to prepare a |
| 7560577 |
Catalyst for production of ethylene oxide and method for production of ethylene oxide |
July 14, 2009 |
| A catalyst that enables to produce ethylene oxide in a high selectivity and a method for the production of ethylene oxide using the catalyst are provided. In the catalyst for the production of ethylene oxide, wherein the catalyst component is supported by a carrier, a carrier containing |
| 7541490 |
Method for production of acrylic acid and apparatus for production of acrylic acid |
June 2, 2009 |
| Chilled coolant is prepared by liquid coolant utilizing the latent heat generated by a gasification of liquefied propylene, for example, and this chilled coolant is used in heat exchangers which are used in a process for production of acrylic acid or acrolein. This method allows effectiv |
| 7537906 |
Apoptosis inducer and method of screening for a substance inhibiting acylated homoserine lactone |
May 26, 2009 |
| The present invention relates to an Akt inhibitor comprising a compound represented by formula I: ##STR00001## wherein R is C.sub.4-30 linear or branched acyl, which may be substituted. The present invention further relates to a method of screening for a substance inhibiting acylated |
| 7534339 |
Reactor filled with solid particle and gas-phase catalytic oxidation with the reactor |
May 19, 2009 |
| A shell-and tube reactor including at least one reaction tube with a measuring means, substantially same solid particles being filled in the reaction tubes with or without the measuring means, a length of the filled solid particle layer, and a pressure drop thereof while passing a ga |
| 7525720 |
Process for producing sheet for electrophoretic display, sheet for electrophoretic display, and |
April 28, 2009 |
| A process for producing a sheet for electrophoretic display including steps of: (a) continuously running a strip-shaped substrate sheet in which an electrically conductive layer is formed on a substrate film, and coating, on the substrate sheet, a coating solution containing a microc |
| 7514581 |
Method for purifying and producing acrylic acid |
April 7, 2009 |
| The objective of the present invention is to provide methods of efficiently purifying and producing acrylic acid by removing solid acrylic acid polymers dissolving and existing in crude acrylic acid supplied to purifying process. The purifying method of the present invention comprise |
| 7511172 |
Method for production of (meth)acrylic acid |
March 31, 2009 |
| A method for producing acrylic acid by absorbing acrylic acid at a high ratio and obtaining an acrylic acid-containing solution of high concentration is provided. This method comprises a step of circulating part of a discharged gas from an absorption step of acrylic acid to the react |
| 7510988 |
Particulate water-absorbing agent containing water-absorbent resin as a main component |
March 31, 2009 |
| In at least one embodiment, a particulate water-absorbing agent is provided which not only ensures the many conventional physical properties (absorption rate, centrifuge retention capacity, absorbency against pressure, particle size distribution etc.) but also prevents odor which is |
| 7498382 |
Emulsion, production method thereof and use thereof |
March 3, 2009 |
| It is an object of the present invention to provide an emulsion which can form a coating excellent in water penetration resistance as well as impregnating adhesion property, its production method, and a structure body using the emulsion. The present invention is directed to an emulsion |
| 7495056 |
Water-absorbing agent and production process therefor, and water-absorbent structure |
February 24, 2009 |
| The present invention provides: a novel water-absorbing agent, which exhibits an excellent absorption capacity under a load (AAP), gel layer liquid permeation rate under a load (FRUP), saline flow conductivity (SFC), and shape-maintaining property and ball burst strength (BBS) of a s |
| 7491841 |
Process for producing acrylic ester |
February 17, 2009 |
| A process for producing an acrylic ester using acrylic acid and an aliphatic or alicyclic alcohol having from 5 to 8 carbon atoms, as raw materials, and using a strongly acidic cation exchange resin as a catalyst. In such a process for producing an acrylic ester, a crude acrylic este |
| 7473777 |
Method for production of halogen-containing phthalocyanine compound |
January 6, 2009 |
| This invention relates to a method for the production of a halogen-containing phthalocyaline compound by the cyclization of phthalonitrile compounds either singly or in combination with a metal compound, characterized in effecting the cyclization in an organic compound having a hydro |
| 7473739 |
Particulate water absorbent agent and production method thereof, and water absorbent article |
January 6, 2009 |
| A particulate water absorbing agent of the present invention includes a water absorbent resin, having a cross-linking structure, whose surface has been cross-linked by adding a surface treatment agent, wherein: (i) a mass average particle diameter (D50) ranges from 200 to 600 .mu.m and 9 |
| 7473470 |
Particulate water absorbing agent with irregularly pulverized shape |
January 6, 2009 |
| The present invention provides a particulate water absorbing agent for a thin type absorbing substrate suitable for actual use. A particulate water absorbing agent having irregularly pulverized shape, characterized by comprising, a surface crosslinked water-absorbing resin obtained by |
| 7468167 |
Method for starting up reactor and reactor system |
December 23, 2008 |
| A method for quickly starting up a reactor and a reactor system therefor are provided. A shell-and-tube reactor in the system is adapted to circulate a heat medium having a solid point in the range of 50-250.degree. C. to the outside of the reaction tubes and characterized by initiat |
| 7456129 |
Support for gas-phase oxidation catalyst and process for its production, gas-phase oxidation cat |
November 25, 2008 |
| A support for a gas-phase oxidation catalyst, the support including a solid acid, of which acid strength (H.sub.0) meets an inequality: -5.6.ltoreq.H.sub.0.ltoreq.1.5; a gas-phase oxidation catalyst including the above support and a complex oxide containing molybdenum and vanadium as |
| 7442749 |
Sulfur-containing poly (unsaturated carboxylic acid) and its uses and production process |
October 28, 2008 |
| There are disclosed a novel sulfur-containing poly(unsaturated carboxylic acid) and its uses and production process. A sulfur-containing poly(unsaturated carboxylic acid) having a weight-average molecular weight (Mw) of 500 to 4,500 and a molecular weight distribution (Mw/Mn) of not |
| 7429678 |
Composite-oxide catalyst and process for production of acrylic acid using said catalyst |
September 30, 2008 |
| There are disclosed a catalyst and a process for production of acrylic acid using this catalyst, wherein, even under conditions where hot spots are formed, the catalyst is excellent in activity, selectivity, and catalyst life time and displays stable performances for a long time. The |
| 7429009 |
Process for production of water-absorbing material |
September 30, 2008 |
| An object of the present invention is to make it possible, in order to form the fine powder of the water-absorbent resin into a water-absorbing material having particle diameters favorable for practical use, that a water-absorbing material which has high agglomeration strength and is |
| 7425519 |
Liquid phase oxygenation reaction using tungsten species |
September 16, 2008 |
| The present invention is to provide a method by which, in carrying out a liquid-phase oxidation reaction using a catalyst comprising a tungsten species as an essential component, the catalytic activity performance can be improved or maintained and by which the catalyst component tungsten |
| 7422822 |
Single cell for a solid oxide fuel cell |
September 9, 2008 |
| A single cell for SOFC operating at low temperatures is provided, including a first solid electrolyte with oxide ion conductivity at 800.degree. C. of 0.015 S/cm or more and bending strength of 600 MPa or more, a fuel electrode and bonded to one side of the first electrolyte, compris |
| 7420018 |
Water-absorbing agent production process with surface crosslinking and ion blocking |
September 2, 2008 |
| The present invention provides: a water-absorbing agent which has excellent urine resistance; a water-absorbing agent which has not only excellent urine resistance, but also excellent absorption properties that are stable to any composition of urine and show little change with time; |
| 7420014 |
Thickener for water-based vibration damper |
September 2, 2008 |
| The object of the invention is to provide a means to enhance the drying property of a coating film formed as a vibration damper and repressing the occurrence of crack and expansion in the surface of the coating film. The task mentioned above is accomplished by using a thickener for v |
| 7409139 |
Halogenated polyamide acid composition and its applications |
August 5, 2008 |
| A halogenated polyamide acid composition containing a halogenated polyamide acid, a metal oxide precursor, a catalyst of reaction of generating a metal oxide from the precursor, and/or a coupling agent having a reactive group. A halogenated polyimide film is obtained by, for example, |
| 7405264 |
Polycarboxylic acid copolymer, production method and use thereof |
July 29, 2008 |
| It is an object of the present invention to provide a polycarboxylic acid polpolymer which improves the water reducing capacity and workability of cement compositions and the like and making them easier to handle when the fluidity and water reducing capacity are at the same levels, a met |
| 7402643 |
Water-absorbent resin having treated surface and process for producing the same |
July 22, 2008 |
| An object of the present invention is to provide: a water-absorbent resin which can sufficiently overcome the problem of the gel blocking, can manifest sufficient absorption capacity without load and sufficient absorption capacity under load and, at the same time, can also exert exce |
| 7393821 |
Detergent builder and detergent composition |
July 1, 2008 |
| It is an object of the present invention to provide a detergent builder comprising a copolymer excellent in compatibility with a liquid detergent and capable of exhibiting excellent basic abilities such as prevention of recontamination and detergency ratio, and a detergent composition |
| 7390776 |
Liquid detergent builder and liquid detergent containing the same |
June 24, 2008 |
| A liquid detergent builder which is highly compatible with a surfactant and gives transparent liquid detergents having extremely excellent detergency, a liquid detergent containing the builder, and a liquid detergent containing an acrylic acid-based polymer (salt) having excellent cl |
| 7381839 |
Method for producing acrylic acid |
June 3, 2008 |
| The objective of the present invention is to provide method for acrylic acid in which a generation of polymerized substance is prevented while acrylic acid is stored in a storage tank. A method of the present invention for producing acrylic acid, comprising storing acrylic acid in a |
| 7378453 |
Surface crosslinking treatment method of water-absorbing resin powder |
May 27, 2008 |
| A surface crosslinking treatment method of a water-absorbing resin powder is disclosed that can overcome various problems in production encountered in the production of surface crosslinked water-absorbing resin powders on an industrial scale and can produce a water-absorbing resin powder |
| 7378367 |
Catalyst for production of acrylic acid and process for production of acrylic acid using the cat |
May 27, 2008 |
| A catalyst for production of acrylic acid which catalyst is so high in activity as to give a still higher selectivity of acrylic acid or a long-catalytic-life-time catalyst for production of acrylic acid which catalyst is so high in activity as to be able to give a high acrylic acid |
| 7378153 |
Amino resin composite particle and method of producing same |
May 27, 2008 |
| The present invention provides an amino resin composite particle in which an inorganic compound is fixed (firmly adhered) on a surface of an amino resin particle, for example, an amino resin composite particle, in which a child particle made of the inorganic compound is fixed on a mother |
| 7371783 |
Alkali-soluble maleimide copolymer and liquid crystal display comprising the same |
May 13, 2008 |
| Provided is an alkali-soluble maleimide-based copolymer which comprises, as essential constituents, 5 to 50% by mass of a maleimide monomer unit which is at least one unit selected from the group consisting of a N-cyclohexylmaleimide monomer unit, a N-benzylmaleimide monomer unit and |
| 7368602 |
Process for producing (meth) acrylic acid |
May 6, 2008 |
| There is provided a process for producing (meth)acrylic acid including an absorption step of bringing a (meth)acrylic acid-containing gas obtained by a gas phase catalytic oxidation method into an absorption tower and allowing the gas to contact with an absorbent, in which absorption ste |
| 7368594 |
Composition of vinyl ether group containing (meth)acrylic acid ester and production method there |
May 6, 2008 |
| It is an object of the present invention to provide a vinyl ether group-containing, (meth)acrylic ester, which has both radical polymerizability and cation polymerizability, improved in storage stability and stability in handling without impairing its polymerizability or, in other wo |
| 7368494 |
Emulsion for damping materials and chipping-resistant materials |
May 6, 2008 |
| The present invention provides an emulsion composition for vibration damping materials which is capable of giving water-based vibration damping materials exhibiting very satisfactory thermal drying characteristics and vibration damping properties through improved dispersibility and s |
| 7368488 |
Cement admixture and cement admixture composite |
May 6, 2008 |
| The cement admixture and the cement admixture composite of the present invention can improve the water-reducing ability of cement compositions and the like and enhance the strength and durability of hardening products produced therefrom and further can adjust the viscosity of such co |
| 7364771 |
Method and apparatus for production of fluorine-containing polyimide film |
April 29, 2008 |
| A method for producing a fluorine-containing polyimide film excelling in heat resistance, resistance to chemicals, water repellency, dielectric properties, electrical properties, and optical properties and a spin coater suitable for the method are to be provided. A method for the pro |
| 7354984 |
Method for drying nonionic alkylene oxide-type water-soluble resin, method for packaging it, and |
April 8, 2008 |
| To efficiently dry it, a nonionic alkylene oxide-type water-soluble resin is put into a container, then the container is degassed to a prescribed vacuum degree which is maintained while a dry gas having a dew point not higher than prescribed is introduced into the container at a rate not |
