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Assignee: Asahi Denka Kogyo Kabushiki Kaisha


Location: Tokyo, JP
No. of patents: 92

1      
NumberTitleIssue Date
7140201Method for producing silica particles
A hydrous silica gel is dehydrated by freezing, thawing, and removing water separated by thawing, thereby yielding silica particles. In addition, the silica particles thus formed is washed and fired, thereby producing a synthetic quartz glass power. A water g...
11/28/2006
6872493Nonaqueous electrolytic solution and nonaqueous secondary battery
A nonaqueous electrolytic solution having an electrolyte salt dissolved in an organic solvent, which contains a silicon compound having an unsaturated bond which is represented by formula (I): wherein R1, R
03/29/2005
6770317Whipped cream
Whipped cream of the present invention contains substantially no spherical fat particles having a particle diameter of 1 μm or greater, or contains 10% or more of spherical fat particles having a particle diameter of 0.1 μm or smaller, or contains 20% by volume or...
08/03/2004
6753032Vegetable sterol-containing fat compositions and process for producing the same
The plant sterol-containing fat composition of the present invention contains a plant sterol fatty acid ester (A); and from 10 to 70% by weight of a partial glyceride (B). It can provide a cholesterol absorption inhibiting effect, and capable of ensuring no addition...
06/22/2004
6547863Metal compound solution and thin film formation using the same
A metal compound solution of a metal compound represented by formula (I): ##STR1## wherein R1, R2, and R3 are each a halogen-substituted or unsubstituted alkyl group having 1 to 8 carbon atoms which may contain an oxygen a...
04/15/2003
6544575Oil-in-water type emulsion composition
An oil-in-water type emulsion composition which comprises an oil or fat, water, a protein, and a carrageenan but is free from emulsifiers. The oil-in-water type emulsion composition, though not containing an emulsifier, shows high emulsion stability again...
04/08/2003
6541541Aqueous resin composition
An aqueous resin composition comprising a polyepoxy compound represented by formula (I): ##STR1## wherein n represents a number of from 0.1 to 20; Z represents a single bond, an alkylidene group having 1 to 4 carbon atoms or a sulfone group; and X re...
04/01/2003
6465399Lubricant composition
The present invention is a lubricant composition, composed of a lubricant base oil containing: a (poly)glyceryl ether represented by the following general formula (1) ##STR1## (wherein R1 represents a hydrocarbon group and n represents a numera...
10/15/2002
6451931Reaction product of primary and tertiary amine-containing compound, dihydrazide an polyisocyanate
A curing agent composition for an epoxy resin which comprises (B) a reaction product obtained from (a) an amine compound represented by formula (I): ##STR1## wherein R1 and R2 each represent an alkyl group having 1 to 8 carbon a...
09/17/2002
6429325Copper material for chemical vapor deposition and process for forming thin film using the same
A material for chemical vapor deposition comprising a ଲ-diketonatocopper (II) complex which is liquid at room temperature....
08/06/2002
6403820Process for preparing low-acid-value phosphoric esters
The process for producing a low acid value phosphoric ester of the present invention is characterized by comprising treating a phosphoric ester having an acid value with an organic ortho-acid ester. The phosphoric ester preferably has a specific structure...
06/11/2002
6368769Aromatic sulfonium compounds, photoacid generators comprising the same, photopolymerizable compositions containing the same, stereolithographic resin compositions, and stereolithographic process
##STR1## Novel aromatic sulfonium compounds of general formula (I), photoacid generators comprising the same, and photopolymerizable compositions containing the same, capable of providing stereolithographic resin compositions which do not suffer from the ...
04/09/2002
6348523Curable composition
A curable composition for build-up which comprises (A) a bisepoxy compound represented by formula (I) shown below and (B) a polyepoxy compound having a polyhydric phenol skeleton at a weight ratio (A)/(B) of 3/97 to 20/80. ##STR1##...
02/19/2002
6333114Polycarbonate resin coextruded article
A polyycarbonate resin coextruded article having a thermoplastic aromatic polycarbonate resin core layer and a thermoplastic aromatic polycarbonate resin cover layer which is provided on at least one side of the core layer, wherein the cover layer contain...
12/25/2001
6316064Process of producing a ruthenium or ruthenium oxide thin film
A ruthenium or ruthenium oxide thin film produced by CVD using as a ruthenium source a compound represented by formula (I): ##STR1## wherein R1 and R2 represent different alkyl groups having 1 to 4 carbon atoms....
11/13/2001
6210840Flame-retardant electrolytic solution and nonaqueous secondary battery containing the same
A flame-retardant electrolytic solution of an electrolyte salt in an organic solvent, wherein the organic solvent contains at least one phosphorus compound represented by formula (I) and a nonaqueous secondary battery containing the flame-retardant electr...
04/03/2001
6184275Crystalline polymer composition
A crystalline polymer composition comprising 100 parts by weight of a crystalline polymer and 0.005 to 5 parts by weight of a compound represented by formula (I): ##STR1## wherein R1 and R2 each independently represent an alkyl group...
02/06/2001
6130025Stereolithographic resin composition and stereolithographic method
The stereolithographic resin composition comprising,(1)a catinically polymerizing organic compound, (2)an energy beam sensitive cationic polymerization initiator, and (3)a thermoplastic polymer compound which uniformly dissolves in said resin composition ...
10/10/2000
6117487Process for forming metal oxide film by means of CVD system
A process for forming a metal oxide film by means of a chemical vapor deposition system, which comprises using a complex of a ଲ-diketone compound and a group IV metal glycolate, the complex being represented by formula (I): ##STR1## wherei...
09/12/2000
5985510Energy beam curable epoxy resin composition, stereolithographic resin composition and stereolithographic method
The energy beam curable epoxy resin composition comprising as essential components, (1) specific cationically polymerizing organic substance, (2) energybeam sensitive cation polimerization initiator, (3) cationically polymerizing organic substance except ...
11/16/1999
5880229Urethane modified epoxy resin
There is provided an urethane modified epoxy resin either obtained by reaction of 100 weight portions of a preliminary condensate ›A! produced by reaction of an epoxy resin and an acid of a phosphorus compound or its salt or ester and 5 to 60 weight port...
03/09/1999
5804238Partially denatured yolk obtained by heating the yolk and an emulsifier made from said yolk
A partially heat denatured yolk prepared by heating a yolk fluid at the temperature from 65° C. to 70° C. and maintaining the said temperature for 5 minutes or more, which can improve the flavour, features and functions of yolk. The said partially heat ...
09/08/1998
5728646Heat-sensitive recording material
A heat-sensitive recording material, comprising a heat-sensitive recording layer containing at least one acid hydrazide compound represented by the following general formula (I): ##STR1## wherein X1 and X2 each independently rep...
03/17/1998
5716913Metal working oil composition and method of working metal
A metal working oil composition, comprising, as a component (A), 25 wt. % or more of one or more zinc dithiophosphates represented by the following general formula (1): ##STR1## wherein R1 to R4 represent a hydrocarbon group and...
02/10/1998
5700884Urethane modified epoxy resin from epoxy phosphate and isocyanate prepolymer
There is provided an urethane modified epoxy resin either obtained by reaction of 100 weight portions of a preliminary condensate ›A! produced by reaction of an epoxy resin and an acid of a phosphorus compound or its salt or ester and 5 to 60 weight port...
12/23/1997
5698154Method for charging molding material in elastic molding die
In charging a fluid molding material in an elastic molding die composed of a die body having an opening and a die support portion extending from the opening to the outside by pouring the molding material from the opening into time die body, the molding ma...
12/16/1997
5690986Oil-in-water type emulsion and process for producing the same
An oil-in-water type emulsion is disclosed which contains (1) an emulsifying agent, (2) a lysophospholipoprotein, and (3) a protein other than the lysophospholipoprotein (2), (4) oil and (5) water the protein (3) having a larger molecular weight than the ...
11/25/1997
5607988Stabilized polymeric material composition
A piperidine compound represented by the following general formula (I) and a stabilized polymeric material composition containing said compound. A[(O--X)n NH--Y]m (I) (wherein A represents a residue formed by eli...
03/04/1997
5607894Heat-sensitive recording material
The heat-sensitive recording material of the present invention comprises a heat-sensitive recording layer containing at least one resorcylic anilide derivative represented by the following general formula: ##STR1## wherein R1 represents an...
03/04/1997
5534643Surface-treating agent for metal can and method for treating metal cansurface
The invention provides a surface-treating agent for a metal can, which diminishes friction on an outside surface of the can without giving a bad influence on attachability of paint, lacquer and the like and shows high safety to the human body. Furthermore...
07/09/1996
5505770Antifouling agent
An antifouling agent characterized by containing one or more compounds represented by the following general formula (I) as an active ingredient: ##STR1## (wherein R1, R2 and R3 independently represent each a hydrogen ...
04/09/1996
5500178Method of manufacturing hollow molded articles
A method of manufacturing hollow molded articles having a beautiful surface at a low cost and by a simple and efficient process includes providing a hollow elastic molding die made of an elastic film and having an opening port, feeding a material to be mo...
03/19/1996
5476718Compound water-sealing sealant
A compound water-sealing sealant comprising a non-water-swelling thermoplastic resin (A), preferably a vinyl chloride resin, and a water-swelling resin (C) obtained by kneading together 10 to 97% by weight of the non-water-swelling thermoplastic resin (A)...
12/19/1995
5472483Antifouling agent
An antifouling agent containing, as an active ingredient, one or more compounds represented by formula (I): ##STR1## wherein R represents an alkyl group; R1 represents an alkylene group; n represents an integer of 2 to 5; m and p each repr...
12/05/1995
5470608Surface coating agent and surface coating method for elastic molding die
A surface coating agent to be coated on the surface of an elastic molding die, which is a solvent solution of a polyurethane obtained by reacting a polyol with an aromatic polyisocyanate. The surface coating agent can be coated on the inside surface of th...
11/28/1995
5455347Piperidine compounds
A piperidine compound represented by the following general formula (I) and a stabilized polymeric material composition containing said compound. A[(O-X)n NH-Y]m (I) (wherein A represents a residue formed by eli...
10/03/1995
5444128Water-sealing sheet
A water-sealing sheet comprising a water-swelling resin obtained by kneading together 10 to 97% by weight of a non-water-swelling thermoplastic resin, preferably vinyl chloride resin, containing 80 to 200 parts by weight of a plasticizer based on 100 part...
08/22/1995
5409728Confectionary fat composition and method for producing the same
The confectionary fat composition according to the present invention comprises from 20 to 80% by weight of deodorized cocoa butter and from 20 to 80% by weight of hardened fat(s) having a melting point of 45° C. or lower. The method for producing the con...
04/25/1995
5409723Dough composition for puff pastries
The dough composition for puff pastries of the present invention comprises a fat composition which contains at least 30% by volume, based on the whole of the crystal aggregates, of crystal aggregates having a ଲ'- or intermediate crystal form and a s...
04/25/1995
5405641Taste-modification composition and method for stabilizing taste-modifier
A taste-modification composition comprises adding one or more selected from the group consisting of salt, carbohydrate, organic acid, amino acid and protein to fresh Curculigo latifolia fruits, processed fruits there of or a curculin-containing material o...
04/11/1995
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