Assignee: Sanyo Chemical Industries, Ltd.

Location: Kyoto, JP
No. of patents: 202

Number	Title	Issue Date
8182971	Resin for toner and toner composition A toner and a resin for toner are provided which are of good low-temperature fixing ability and good anti-blocking property of toner at high temperature and high humidity and good pulverisability. The present invention is directed to a resin for toner, the resin com...	05/22/2012
8034883	Powdered resin composition for slush molding and molded product A powdered resin composition for slush molding comprising a thermoplastic polyurethane resin powder (B) as the main component and a fine particle powder (A) of a vinyl type copolymer comprising a copolymer of a monomer (a01) having one vinyl group such as methyl met...	10/11/2011
7862972	Toner binder and toner Disclosed herein is a polyester resin-based toner binder which can impart both excellent anti-blocking property under high temperature and humidity conditions and low-temperature fixing properties to a toner. The toner binder for developing electrostatic images incl...	01/04/2011
7862896	Core-shell resin particle having low content of volatile components, and resin dispersion The present invention relates to core-shell resin particles (C2) each comprising one or more film-like shell layers (P) comprising a first resin (a) and a core layer (Q) comprising a second resin (b). The core-shell resin particle (C2) is characterized in that the w...	01/04/2011
7858661	Protein refolding agent and refolding method A refolding agent and refolding method which make it possible to produce high-purity proteins in high productivity. The refolding agent includes a phosphorus-containing compound (A) and an oxycarbonyl group-containing compound (B). The refolding method includes the ...	12/28/2010
7838156	Thickener for alkaline battery and alkaline battery A thickener for use in an alkaline battery provides a gel viscosity ratio (N1h/N12h) of 0.7 to 1.3, the gel viscosity ratio (N1h/N12h) being a ratio of a viscosity (N1h) of a gel after being left to stand for one hour to a viscosity (N12h) of the gel after being lef...	11/23/2010
7723418	Antistatic resin composition An antistatic resin composition and molded products therefrom are described, having good antistatic effect and mechanical strength regardless the type of the molding method. The composition includes a thermoplastic resin (A) and an antistatic agent (B), wherein a re...	05/25/2010
7619037	Transparent resin composition The present invention has its object to provide a thermoplastic resin for producing moldings having enough transparency and excellent in permanent antistatic properties and mechanical properties. The present invention provides a transparent resin composition which c...	11/17/2009
7579115	Gelling agent for alkaline battery and alkaline battery A gelling agent for use in an alkaline battery comprises a cross-linked polymer (A) formed with a (meth)acrylic acid (salt) as a principal constituent monomer unit, wherein the gelling agent allows an obtained gel (GA) to have a viscosity ratio (N1/N60), determined ...	08/25/2009
7557241	Method for producing α,β-unsaturated carboxylic acid ester, α,β-unsaturated carboxylic acid ester, and lubricating oil additive A method for producing an α,β-unsaturated carboxylic acid ester is provided in which an alcohol (A) is caused to react with an α,β-unsaturated carboxylic acid or a lower alkyl ester (B) of the α,β-unsaturated carboxylic acid in the presence of a sulfonic acid ...	07/07/2009
7470738	Non-aqueous absorbent and use thereof A non-aqueous absorbent comprising a crosslinked polymer which contains a structural unit having a carboxyl group and/or a sulfonate group in an amount of 20 to 100% weight in its molecule and in which from 30 to 100% by mol of the protons in the carboxyl group and/...	12/30/2008
7408000	Dispersant or coatability improver The present invention provides a modifier for resins which comprises a dispersant (I) or a coatability improver (II) comprising a modified polyolefin (A) and a filler in combination, the modified polyolefin (A) containing a hydrophobic group comprising a polyolefin ...	08/05/2008
7405257	Polyurethane resin-based material for slush molding The present invention provides a material for slush molding which is improved in melt properties during slush molding and is excellent in heat resistance, the material being made up of a thermoplastic polyurethane resin (A) the difference between the softening start...	07/29/2008
7405000	Resin particle and process of producing the same Provided is a resin particle comprising a resin (a) and a filler (b) contained in the particle; the particle has a volume average particle diameter of from 0.1 to 300 μm and a shape factor of from 110 to 300; the particle has an outer shell layer (S) comprising at ...	07/29/2008
7329696	Aqueous synthetic resin dispersion A aqueous dispersion comprising particles of at least one resin selected from the group consisting of a polyaddition type resin, a polycondensation type resin, an addition condensation type resin, a ring-opening-polymerization type resin and an addition polymerizati...	02/12/2008
7314687	Gelling agent for alkaline cell and alkaline cell A gelatinizer for alkaline batteries, which comprises crosslinked polymer particles comprising, as one or more main constituting monomer units, (meth) acrylic acid and/or an alkali metal salt thereof having an average particle size of 0.1 to 2,000 μm, and a super f...	01/01/2008
7291435	Toner binder for electrophotography and toner for electrophotography The present invention provides a toner binder for electrophotography which comprises a polyester resin constituted of an alcohol component containing a polyoxyalkylene ether (A) of a bisphenol and an acid component, and the content of unreacted bisphenols in said po...	11/06/2007
7271216	Polyurethane resin aqueous dispersion and sheet material obtained from the same The present invention provides an isocyanate group terminated prepolymer aqueous dispersion (A) that is composed of water and an isocyanate group terminated prepolymer (a) dispersed in the water, whose content in the (A) is in a range of 60 wt % to 85 wt %, wherein ...	09/18/2007
7226984	Binder for electrostatic image developing toner Provided is a binder for an electrostatic image developing toner using a polyester resin in which at least a part of a carboxylic acid component (a) and/or an alcohol component (b) comprises a carboxy-modified polyolefin or a hydroxyl-terminated polyalkadiene that m...	06/05/2007
7163999	Resin particle and method for preparation thereof A method for preparing a resin particle having a large surface area and a shape factor (SF-1) of 110 to 800, which comprises a step of applying a shear force to an aqueous dispersion having a viscosity of 300 to 100,000 mPa·s formed by adding a thickener to an aque...	01/16/2007
7112625	Thermocrosslinkable resin dispersion An aqueous resin dispersion useful as a primer capable of providing plastics products, in particular polyolefin plastics products, with good coatability characteristics. A thermocrosslinkable resin dispersion having a continuous phase having an aqueous medium and a ...	09/26/2006
7099146	Electrolyte for electrochemical capacitor and electrochemical capacitor containing the same The present invention is to provide an electrolyte with which the withstand voltage and capacitor capacity can be prevented from lowering, and an electrochemical capacitor containing the same.	08/29/2006
7087669	Absorbents and process for producing the same, absorbable constructs and absorbable articles Absorbents comprising an water-absorbable resin and water-insoluble nonporous spherical monoparticles having an average diameter of 1 to 50 nm; a process for producing these absorbent by mixing the spherical monoparticles, which have been solubilized in water, with ...	08/08/2006
7049041	Resin for toner binder and toner composition The present invention provides a toner binder for developing electrostatic charge images, which binder comprises a polycondensate polyester resin, said polyester resin being a product formed in the presence of at l...	05/23/2006
7005480	Resin dispersions having uniform particle diameters, resin particles and processes for producing both The present invention provides a method of producing an aqueous dispersion. A resin (b) or a solvent solution thereof, or a precursor (b0) of the resin (b) or a solvent solution thereof is dispersed in an aqueous dispersion of resin particles (A) composed of resin (...	02/28/2006
6992150	Toner binder and process for producing the same A toner binder for dry toners which comprises a polyester; and a process for producing the toner binder. A known conventional technique for imparting low-temperature fixing property and anti-hot offset property to a toner binder is to use a mixture of two powdery po...	01/31/2006
6987137	Material for forming resin suitable for cutting, molded resin product as raw material for model, and method for manufacturing model This invention relates to a machinable or grindable resin-forming material, comprising (A) a machinable or grindable resin or a precursor thereof, and (B) microcapsules comprising an encapsulated material (a) in liquid state and a wall material (b); wherein the mach...	01/17/2006
6951911	Cross-linked polymer and process for producing the same, absorptive structure and absorptive article A crosslinked polymer (A) which comprises, as essential structural units, units derived from (a) one or more vinyl monomers selected from the group consisting of water-soluble vinyl monomers and/or vinyl monomers which become water-soluble upon hydrolysis and units ...	10/04/2005
6908719	Photosensitive compound and photosensitive composition The present invention relates to a water-soluble photosensitive compound represented by the general formula (1): or by the general formula (2): in the formula, X represen...	06/21/2005
6831112	Polyether, active-hydrogen ingredient, resin-forming composition, and process for producing foam The present invention relates to polyether compounds, active hydrogen compounds and resin-forming compositions composed of the polyols, and methods for producing foams by employing the active hydrogen components. These polyether compounds have a decreased number of ...	12/14/2004
6821301	Lubricants for elastic fiber The present invention provides a spin finish for elastic fibers which comprises an amphoteric surfactant and/or a cationic surfactant as well as a base oil and has a surface tension thereof at 25 of 14 to 35 mN/m and a volume resistivity thereof at 20 of 1×107...	11/23/2004
6756414	Polymer polyol composition, process for producing the same, and process for producing polyurethane resin This invention provides a polymer polyol composition (I) comprising a polyol (A) and polymer particles (B) dispersed in (A), the polymer particles (B) being formed by polymerizing an ethylenically unsaturated compound (b) in a polyol, wherein the content of (B) in (...	06/29/2004
6750192	Surfactant, process for producing the same and detergent composition A nonionic surfactant comprising an aliphatic alcohol alkylene oxide adduct (A), directly produced by adding an alkylene oxide (b1) to an aliphatic alcohol (a1), and satisfying the following (i), (ii) and (iii): (i) comprising one compound, or a mixtur...	06/15/2004
6746993	Viscosity index improver and lube oil containing the same Viscosity index improvers, are disclosed, comprising the following polymer (A1) or (A0). Polymer (A1) has a solubility parameter of 8.6-9.4, a crystallizing initiation temperature of −15° C. or less and a steric hindrance factor (F) of 0-13, and comprises ...	06/08/2004
6727034	Photosensitive composition and use thereof The present invention is related to a photosensitive composition which comprises 70 to 99 weight % of a vinyl polymer (A) comprising recurring units derived from a monomer (a) of the following general formula (1) and 1 to 30 weight % of at least one photosensitive c...	04/27/2004
6695971	Spinning oil for synthetic fiber It is an object of the invention to provide a spin finish generating neither tar nor scum in false twisting treatment either of the hot plate contact heating type or of the non-contact heating type using a radiation type high temperature heater and thus e...	02/24/2004
6680286	Detergent composition comprising a quaternary ammonium salt of a carboxyl containing polymer Liquid detergent compositions, are disclosed, comprising a surfactant and a builder mainly comprised of a quaternary ammonium salt of a carboxyl-containing polymer, which has good compatibility with surfactants and is capable of providing excellent deterg...	01/20/2004
6673415	Honeycomb core material for sandwich structure and method for manufacturing the same A honeycomb core material which is excellent in flame retardation, thermal insulation and noise insulation and has improved transportability and handling efficiency and which can be suitably used also for a sandwich structure of a curved shape as a foam h...	01/06/2004
6667133	Gelating agent for alkaline cell and alkaline cell A gelating agent for an alkaline cell is a cross-linked polymer (A) comprising (meth)acrylic acid and/or its alkali metal salt as a main constituent monomer unit and obtained by an aqueous solution polymerization or a reversed phase suspension polymerizat...	12/23/2003
6641804	Hair treatment and method of treating hair using compounded resin containing urethane resin A hair treating agent comprising: a resin and a diluent, the resin (T) providing a resin film having a tan δ of 0.3 or less and having a 100% modulus of 8 to 40 kgf/cm2 as measured after being conditioned at 30° C. and 80%RH, and being at lea...	11/04/2003

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Assignee: Sanyo Chemical Industries, Ltd.