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JP3558756B2 |
To obtain a water absorbent high in water-absorbing capacity, good in gel stability after absorbing body fluid, thus suitable as a hygienic material, consisting of a water-absorbing resin produced by using a specific copolymerizing compo...
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JP3547517B2 |
PURPOSE: To obtain a water-absorbing resin which is excellent in stability since it has a very low water-sol. content through its water-absorbing capacity is high by subjecting a water-sol. monomer to free-radical polymn. in the presence...
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JP2004206102A |
To provide a composition for an alignment layer, which is applicable to a plastics support material and forms the alignment layer superior in adhesion to an optical function layer (liquid crystal layer) and which is used to cause a liqui...
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JP2004188679A |
To provide a cellulose acylate film having goood durability, an optical film using the same, a polarizing plate, an optical filling film and a liquid crystal display device.In the cellulose acylate film and its manufacturing method, the ...
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JP2004168905A |
To provide a method for producing a cellulose acylate film excellent in tear strength, folding endurance and optical characteristics and having good long-term storage stability.The method for producing the cellulose acylate film comprise...
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JP2004143392A |
To provide a cellulose acetate film having excellent tear strength, folding endurance and optical properties together with a good storage stability over a long period of time, and to provide an optical film, polarizer, optical compensati...
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JP2004137382A |
To provide a safe water-absorbing composition having both of biodegradability and deodorant property, hardly causing rash or the like on the skin when used as a hygienic good such as a paper diaper.The water-absorbing composition contain...
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JP2004137395A |
To provide a cellulose acetate film excellent in tear strength, flexural strength and optical characteristics and having good long-term shelf stability, and an optical film, a liquid crystal display and a silver halide photographic mater...
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JP2004130674A |
To provide a cellulose acetate film which is excellent in tear strength, flexural strength, and optical properties and has a good long term storage stability, and an optical film, a polarizer, an optical compensation film, a liquid cryst...
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JP2004083657A |
To prepare a cellulose acylate film which has excellent optical properties, no foreign matter, no stain, an excellent haze value and sufficient tear strength, and to provide a polarizing plate having excellent degree of polarization and ...
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JP2004083799A |
To prepare a cellulose acylate film which has excellent tear strength, folding endurance, optical properties and improved long-term storage stability, an optical film, and to provide a polarizing plate, and to prepare an optical compensa...
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JP2004074633A |
To provide a method for manufacturing a cellulose acylate film which is free from a foaming phenomenon on a casting belt or drum and shows good haze and high durability to tear with the minimum level of the foreign substance content and ...
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JP2004067816A |
To provide a cellulose acetate film excellent in tear strength, folding strength as well as in optical characteristics and exhibiting good storage stability for a long period of time, and to provide an optical film, a polarizing plate, a...
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JP3499978B2 |
To manufacture a superior reverse phase separating membrane which can select various functional groups in compliance with the nature of a material to be dealt with by graft polymerizing a polymerizable monomer provided with a hydrophobic...
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JP2004042381A |
To provide a cellulose acetate film having excellent tear strength and flexural strength, excellent optical properties, and good long term storage stability, an optical film, a polarizing plate, an optical compensation film, and a liquid...
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JP2004029199A |
To provide a method for manufacturing a cellulose acylate film having excellent strippability of a dope film, free of film breakage in web handling and free of leaching of an additive and to provide a cellulose acylate film and a polariz...
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JP2004501994A |
A surface treatment solution for an element designed to be contacted with a fluid and/or species contained in the fluid when the fluid is being transported, analyzed, purified, separated or preserved. The method is characterised in that ...
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JP2003268693A |
To obtain a paper strengthening agent having high freeness, yield and paper strengthening effect even with the high compounding ratio of a water- soluble/dispersible natural polymer such as starch.This paper strengthening agent is a comb...
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JP3446274B2 |
PURPOSE: To provide a separating agent especially suitable for liquid-phase chromatography by adding methacryloyl isocyanate, etc., to a carrier having an active hydrogen group on the surface and then copolymerizing the carrier with a po...
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JP2003252936A |
To provide a temperature-responsive material with a high safety that can form a gel-like coating on a part of a living body to which the material is applied, in response to a temperature.A temperature-responsive material is prepared wher...
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JP2003231704A |
To provide a method for manufacturing fine copolymer particles that show little precipitation in a dispersion and are easy to manufacture and to handle, and to provide a sheet material that shows no adhesion when piled under a highly hum...
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JP2003131366A |
To provide a positive active energy ray-sensitive dry film having excellent photosensitivity.The positive active energy ray-sensitive dry film has a positive solid cellulose resin layer having sensitivity to active energy rays on the sur...
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JP2003512483A |
The invention relates to starch, derived from amylopectin potatoes, which is preferably in a modified and/or derivatised form. Said starch is an especially advantages protective colloid for use in conducting emulsion polymerization react...
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JP3381811B2 |
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JP2003508202A |
The present invention relates to powdered, crosslinked polymer compositions, containing a) 55-99.9 wt.-% of at least one polymerized, ethylenically unsaturated, polymerizable monomer which contains acid groups neutralized to at least 25 ...
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JP2003040945A |
To provide a graft copolymer obtained by grafting acrylic acid and maleic acid (or anhydride) onto starch, a detergent builder composition containing the same and a method for producing this graft copolymer. This new starch-grafted copol...
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JP2002543111A |
The invention relates to the delivery of drug, peptide and protein pharmaceuticals using the folate-mediated uptake system. More particularly the invention relates to the amplification of drug/pharmaceutical delivery with the folate upta...
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JP3352730B2 |
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JP2002539476A |
The invention relates to novel holographic recording materials for use in the area of photoadressable polymers.
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JP2002539291A |
This disclosure describes a processing approach for the rapid and efficient in-situ polymerization of specially prepared precursor mixtures to achieve near-net-shape production of objects/articles with exact dimensions. The process relie...
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JP2002265858A |
To obtain a powder coating material composition which has a high practicability, excels in the smoothness, in scratch resistance and in recoating properties of the coated film.This powder coating material composition comprises, as the es...
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JP3326191B2 |
Particle Size Distribution (PSD) of polymer produced from styrene, methylmethacrylate, vinyl chloride, diethylaminoethylmethacrylate and butyl methacrylate vinyl monomers is controlled above 60% with less than 0.1% latex production using...
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JP2002527547A |
Water-swellable hydrophilic polymers are prepared by neutralization of the acidic hydrogel having a degree of neutralization of 0-40 mol % to an ultimate degree of neutralization of 60-85 mol % by mixing with a neutralizing agent in a mi...
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JP2002212211A |
To provide an efficient and simple process for producing polymer particles containing a coloring material in the core part and useful for cosmetics, particularly, hair cosmetics.The process for producing polymer particles having a core p...
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JP2002522602A |
The present invention relates to a process for removing an initiator of cerium (IV) salt from a graft product. The process may include washing the graft product with a mineral acid solution comprising ascorbic acid.
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JP2002518533A |
The present invention provides an emulsion polymerization process comprising polymerizing a monomer composition on the basis of ethylenically unsaturated monomers in the presence of water and of at least one protective colloid. The prote...
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JP2002156665A |
To provide a method for preparing chemical gel in a physical gel matrix (a matrix made of a material which can change from a gel state to a sol state), to provide a chemical gel prepared by the above method, and to provide a display meth...
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JP3287088B2 |
PURPOSE: To obtain a copolymer latex having excellent handleability, coating workability, solvent resistance, etc., and useful for coating by carrying out emulsion polymerization of an ethylenic unsaturated monomer having a specific grou...
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JP3247922B2 |
PURPOSE: To develop an anti-slipping method with an effect exhibited by a new internally adding method since there has been no conventional method except for applying anti-slipping agent on a surface of paper to give an anti- slipping ef...
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JP2002501563A |
A superporous hydrogel composite is formed by polymerizing one or more ethylenically-unsaturated monomers, and a multiolefinic crosslinking agent, in the presence of particles of a disintegrant and a blowing agent. The disintegrant, whic...
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JP2001353704A |
To provide a processed woody material such as a woody board, compacted wood, a woody laminate and the like which is free from emission of formaldehyde and excellent in heat resistance and dimensional stability for humidity variation.The ...
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JP3242927B2 |
A microorganism cells-immobilizing granular carrier and its manufacturing system. Said microorganism cells-immobilizing granular carrier, which has a specific gravity of 1.00 to 1.20, and which has a contact angle of 2 DEG to 30 DEG form...
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JP3239146B2 |
PURPOSE: To obtain modified cellulosic fiber containing carboxyl group introduced thereinto and a method for producing the modified cellulosic fiber. CONSTITUTION: This modified cellulosic fiber is characterized by subjecting cellulosic ...
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JP3230321B2 |
PURPOSE: To obtain a copolymer latex, excellent in chemical and mechanical stability and suitable as a composition for coating paper, especially excellent in adhesive strength, etc. CONSTITUTION: This copolymer latex is obtained by carry...
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JP3230322B2 |
PURPOSE: To obtain a copolymer latex, excellent in chemical and mechanical stability and having a large average particle diameter. CONSTITUTION: This copolymer latex is obtained by carrying out the emulsion copolymerization of (A) 100 pt...
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JP3229036B2 |
PURPOSE: To obtain the title dispersion having mechanical and thermal stability, excellent in flowability, reduced in foaming and having good storage properties by free radical polymn. of an unsaturated monomer and adding a starch decomp...
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JP3218806B2 |
PURPOSE: To obtain a copolymer latex composition excellent in chemical and mechanical stabilities and preservation stability against microorganisms. CONSTITUTION: The subject copolymer composition comprises 100 pts.wt. (solid base) copol...
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JP2001510489A |
(Co)poly-alpha-hydroxyacrylic-acid-based polymers (P), optionally in lactonized form or in salt form, optionally as Mg-complexes, and which are characterized by a content in carbohydrate units and 2-hydroxy-2-carboxyethylene-1,2 monomer ...
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JP3194241B2 |
PURPOSE: To obtain modified cellulosic fiber by efficiently and economically subjecting cellulosic fiber to the graft copolymerization in an aqueous solution system. CONSTITUTION: This method for modifying cellulosic fiber is characteriz...
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JP3188526B2 |
PURPOSE: To obtain a graft polymer useful as dry and wet strength agents for paper by carrying out radical polymerization of a monomer containing a specified N-vinylcarboxylamide with a saccharide (derivative) in a prescribed weight rati...
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