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Patent Searching and Data


Matches 701 - 750 out of 2,089

Document Document Title
JP4956111B2  
JP4950434B2  
JP2012097269A
To provide a methylcellulose having greater gel strength than methylcelluloses of the prior art.The methylcellulose is produced by methylating cellulose pulp in two separate stages. The methylcellulose has a methoxyl substitution of abou...  
JP2012092347A
To provide a process for producing methylcellulose having greater gel strength than methylcellulose of the prior art.In a first embodiment, the methylcellulose is produced by methylating cellulose pulp in two separate stages. In a second...  
JP2012092341A
To provide a lipid or phospholipid conjugate which displays a wide range and effective pharmacological activities.This invention relates to the glycerol-derived lipid or phospholipid conjugate, including phospholipids, such as phosphatid...  
JP2012082397A
To provide a method for producing low-substituted hydroxypropylcellulose, in which depolymerization capable of achieving a target viscosity in a short time is carried out after an etherification reaction step safely while evading explosi...  
JP2012509947A
A process for producing a polysaccharide superabsorbent particulate including the process steps of bringing into contact a polysaccharide with a polyphosphate or a polyphosphoric acid as crosslinking agent in the presence of water to for...  
JP4917772B2  
JP2012036141A
To develop a solvent which sufficiently dissolves ethyl cellulose but scarcely dissolves a butyral resin.The solvent dissolving ethyl cellulose includes a ketal represented by formula (I) (in formula, R1, R2 and R3 are each independently...  
JP2012036375A
To efficiently produce carboxymethyl cellulose, the aqueous solution of which has a high viscosity.In a method for producing carboxymethyl cellulose, after starting material pulp is subjected to a crushing treatment using a crusher, cell...  
JP4880234B2  
JP4869632B2  
JP4867343B2  
JP4864219B2  
JP2012012554A
To provide a water soluble metal salt of carboxyl ethyl cellulose exhibiting high transparency capable of being effectively used as a chemical product.The metal salt of carboxyl ethyl cellulose with a polymerization degree of 2 to 3,000 ...  
JP2012012553A
To provide a method of producing a carboxymethylcellulose having high aqueous solution viscosity.The method of producing the carboxymethylcellulose includes: mixing a cellulose having a polymerization degree of ≥1,000 with an alkaline ...  
JP2012001579A
To provide a method for simply manufacturing, in a short time, a hydroxyalkyl cellulose the aqueous solution of which exhibits excellent transparency.The manufacturing method for the hydroxyalkyl cellulose comprises allowing a washed alk...  
JP2011255215A
To provide a cellulosic product which is the carboxymethylated cellulosic product, has the degree of substitution within the range of 0.12-0.35, is believed that a carboxymethyl group is not in the crystalline region but mainly in the am...  
JP4839422B2  
JP2011246690A
To provide a cyanoresin film having good electrical properties and good mechanical properties so as to meet the performance requirements of high energy density capacitors.A cyanoresin polymer is described, wherein about 10 percent to abo...  
JP4824209B2  
JP4813640B2  
JP4813179B2  
JP2011219564A
To provide a method that can neutralize a polysaccharide derivative including a basic catalyst while maintaining the powdered state of the same and industrially advantageously produces the powdered polysaccharide derivative with stable q...  
JP4800583B2  
JP2011195665A
To improve moldability and flowability of nonionic and excellently stable low-substituted hydroxypropyl cellulose and further improve disintegration and easiness of oral dosing.The low-substituted hydroxypropyl cellulose is provided, whi...  
JP4782966B2  
JP2011184816A
To provide a cellulose nanofiber having excellent reinforcing effects, a method for producing the cellulose nanofiber, a composite resin composition containing the cellulose nanofiber, and a molded article obtained by molding the composi...  
JP4768659B2  
JP2011162608A
To provide a novel cationized microfibrilated plant fiber, and a process for producing the same.In the cationic microfibrilated plant fiber, an average diameter of the fiber, which has been cationically modified with a compound containin...  
JP4750982B2  
JP4751570B2  
JP2011153323A
To utilize a lipid conjugate configured with phospholipids as a medicine.Phospholipid compounds (PL-conjugates) are described by general formula: [phosphatidylethanolamine-Y]n-X, [phosphatidylserine-Y]n-X, [phosphatidylcholine-Y]n-X, [ph...  
JP4744693B2  
JP4746139B2  
JP2011522902A
A method for the manufacturing of nanocellulose. The method includes a first modification of the cellulose material, where the cellulose fibres are treated with an aqueous electrolyte-containing solution of an amphoteric cellulose deriva...  
JP2011149007A
To provide a molding material having good rigidity, flexural strength, heat resistance, and impact resistance, excellent in flame retardancy and solvent resistance, and low in volatility.The molding material comprises a cellulose derivat...  
JP2011144350A
To provide hydrooxypropylmethylcellulose having high thermal gelation temperature and high thermal gel strength, a method for producing the same, and food comprising the same.The hydrooxypropylmethylcellulose has 1.0-2.0 average substitu...  
JP2011140534A
To provide a high water-absorbing polymer that is composed of an ionic group-containing cellulose derivative exhibiting all performance of amount of water absorption after centrifugal dehydration, a liquid-passage rate under pressure and...  
JP2011140655A
To provide a muco-adhesive polymer allowing targeted introduction of active materials to a mucous membrane for achieving stable supply in a target site.The muco-adhesive polymer comprises: less than 10 different monomers selected from a ...  
JP4730776B2  
JP4721186B2  
JP4724786B2  
JP2011132449A
To provide a molding material and a molding having characteristics such as high stiffness (flexural modulus), good flexural strength, and high heat distortion temperature, and further good impact resistance (Charpy impact strength), exce...  
JP2011132435A
To provide a molding material excellent in all viewpoints of charpy impact strength, flexural modulus and dispersibility and making sufficient injuring-resistance and weather-resistance compatible.The molding material includes a cellulos...  
JP4716569B2  
JP4717076B2  
JP2011105844A
To provide a water-soluble carboxyethyl cellulose having excellent long-term stability and a method for producing the same.The carboxyethyl cellulose has a substitution degree of carboxyethyl group of 0.2-2.8, a substitution degree of ca...  
JP2011102405A
To provide a new photo-crosslining polysaccaride having a low swelling property and high biodegrading property while maintaining a certain degree of strength.In a polysaccaride pseudo-sponge obtained by a method wherein a polysaccaride g...  
JP2011094033A
To provide a method of producing a cationized hydroxypropyl cellulose, wherein cationic groups and hydroxy propyl groups of sufficient amounts for developing performance are introduced, with high producibility.In the method of producing ...  

Matches 701 - 750 out of 2,089