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Patent Searching and Data


Matches 451 - 500 out of 767

Document Document Title
JP2001123379
To produce a new chelate-forming fiber having excellent performance to capture metals and metalloids by chelate formation, enabling easy incineration, or the like, and safely producible by a simple method at a low cost and develop the pr...  
JP2001123381
To produce a chelate-forming fiber having excellent capturing performance to metals and metalloids, enabling easy incineration, or the like, and easily producible by a safe process at a low cost and to develop a process for the productio...  
JP2001113179
To provide a method capable of selectively and efficiently removing the trace germanium included in an aqueous solution by a simple method. Chelate formable fibers having the group expressed by formula (1) in the fiber molecules are brou...  
JP2001098465
To provide an adhesive which has various kinds of excellent dispersion stability and gives fiber products, such as nonwoven fabrics or impregnated paper, having excellent wet strengths. This adhesive for treating fibers comprises the emu...  
JP3175807
PURPOSE: To obtain an electret polyolefin split fiber filter which exhibits scarcely decrease in particle collecting efficiency after being used at high temp. and for a long time. CONSTITUTION: An electret filter is obtd. by making a pol...  
JP2001089973
To provide a method for producing biocompatible, nonyellowing modified silk retaining the properties inherent in silk material. This method for producing modified silk comprises modifying silk with a monomer shown by formula (I) [R1 is H...  
JP2001081667
To provide a polymeric sheet having water absorption properties to water soluble solvents and suitably used in a fireld requiring ionic conduction such as an electrode separator in an electrolytic device. This polymeric sheet includes a ...  
JP3167555
PURPOSE: To improve flexibility, hygroscopic property and heat stability of a protein fiber or its fiber product without impairing hand feeling and mechanical properties by carrying out graft polymerization of the protein fiber or its fi...  
JP2001037864
To provide a sheet for removing harmful materials and a bag smell generated from new building materials, etc., for a new-built dwelling house and a method of manufacturing the sheet, and to provide products using the sheet, such as a cur...  
JP2001032173
To impart fibers with high hydrophilicity and heat controllability by reacting an alcohol such as a polyol with the fibers to effect grafting and modify the surface of the fibers. Fiber surface is modified through the following process: ...  
JP2000355878
To obtain a sheet-like material capable of efficiently adsorbing and removing ammonia by subjecting a nonwoven fabric to a graft processing of a polymer containing a carboxylic acid by a light-grafting method, and further to provide a fi...  
JP2000317281
To obtain a porous hollow fiber membrane capable of efficiently recovering germanium oxide by allowing the residue of an epoxy-containing compound subjected to radiation graft polymerization on the surface of a porous hollow fiber membra...  
JP2000299098
To obtain a manufacturing method for a separator for a battery capable of equalizing a hydrophilic property of the separator in the thickness direction. In this manufacturing method for a separator for a battery, a hydrophilic treatment ...  
JP2000282015
To obtain the subject composition which can exhibit excellent downpour durability and abrasion resistance and is useful for imparting the excellent water-repelling and oil-repelling property to fibers and fiber products by formulating sp...  
JP2000262894
To provide a fibrous synthetic adsorbent excellent in adsorptivity and strength, having no danger of falling-off and excellent in processability. A fiber composed of polyethylene or polypropylene is irradiated with ionizing radiation and...  
JP2000265381
To obtain a pre-treating agent for getting a sharp and high quality image without a bleeding and soiling on its white part on printing with an ink jet recording, and a cloth for printing with the ink jet recording, having a waterproof en...  
JP2000248467
To obtain a fibrous metal chelate material exhibiting excellent capturing performance to harmful heavy metal ions, etc., and further capable of readily carrying out burning treatment and simply, safely and inexpensively producing. This m...  
JP2000248464
To obtain a surface-treating agent giving endurance property capable of maintaining a sufficient water repellent and oil repellent property, stain- blocking property and soil-preventing property. This surface-treating agent consists of (...  
JP2000226767
To obtain a highly moisture absorbent and ammonia deodorizing polyester fiber product having a good resistance to washing by converting part of an acid group introduced by graft process to its alkali metal salt. This product is obtained ...  
JP2000226766
To obtain a moisture absorbent polyester fiber product having a good resistance to washing by converting the acid terminals of unsaturated organic acids introduced into a polyester fiber product by graft polymerization to their alkali me...  
JP2000226765
To obtain a modified polyester-based fiber product excellent in moisture absorption, ammonia deodorizing ability, SR antifouling property and antistatic properties by converting a predetermined amount of carboxylic acid groups introduced...  
JP2000219758
To obtain molded articles by uniformly and efficiently graft polymerizing an ethylenically unsaturated organic acid onto hydrophobic polymer molded articles without causing hang-up of by-produced polymers. In the process for the graft po...  
JP2000178832
To obtain the subject fibers good in spinning properties, capable of readily carrying out conversion into a nonwoven fabric and grafting and useful for the production, etc., of a separator for cells or batteries having high liquid suckin...  
JP2000178531
To provide a scavenger and a scavenging method capable of recovering useful metals dissolved in seawater at high efficiency by merely mooring in seawater such as the black current by introducing an adoxime group and/or a hydroxyl group i...  
JP2000160480
To provide a method for producing water-repellent processed cloth having moist absorption and desorption property, excellent in hygroscopicity and moist desorption property and having water repellency too.This water-repellent processed c...  
JP2000154468
To obtain a treating agent for a fiber enabling various kind of functional finishing by the graft-polymerization on a fiber structure by adding a hydrophilic or hydrophobic polymerizable monomer to a supercritical fluid or a fluid simila...  
JP2000143600
To obtain a complex of an organic peroxide or an azo-based polymerization initiator, capable of improving disperse stability of the organic peroxide in water and improving safety of workers, unnecessary to use a carrier, etc., and useful...  
JP2000135159
To impart a function to remove the hazardous materials generated from new building materials, etc., to a temporary sunshade curtain for newly built housing. A curtain fabric 20 consisting of nonwoven fabric or paper consisting essentiall...  
JP3064634
PURPOSE: To stabilize the low floating of a slider while preventing the damage at the time of start up by forming a magnetic disk to a shape having groove parts between a plane track part and a track part. CONSTITUTION: The data zone 7b ...  
JP2000119964
To obtain a modified silk capable of being modified in good reproducibility, having excellent anti-thrombogenicity and bone bonding properties useful for medical application, etc., by introducing an unsaturated group to a silk material a...  
JP3042351
PURPOSE: To prevent missing of received facsimile data even when recording paper of a smaller size in comparison with the capacity of the facsimile data by providing a memory reception means recording received facsimile data to a memory ...  
JP2000054262
To produce hygroscopic polyester fibers excellent in hygroscopictiy and laundering resistance by forming fibers of a polyester compounded with a specific polyalkylene oxide and then graft-polymerizing a polyalkylene glycol derivation on ...  
JP2000053788
To provide a method of radiation graft polymerization capable of attaining high graft rate for porous sheet-like materials such as woven fabrics and nonwoven fabrics as fiber assembly or low-porous or nonporous materials such as nets and...  
JP2000045179
To obtain an antimicrobial fiber and its fibrous structure excellent in resistance to washing by carrying out a graft polymerization of an antimicrobial vinyl monomer or the above antimicrobial vinyl monomer and a hydrophilic vinyl monom...  
JP2000045181
To obtain a polyester-based staple fiber having high hygroscopicity and excellent card passing property by adjusting a moisture regain in a standard condition to ≥ a specific value and a coefficient of static friction to a metal to ≤...  
JP2000045180
To exclude defects essential to a spinning and weaving textile material such as a high affinity for oils, problems about fouling during washing or coiling around with static electricity and an unpleasant feeling for a wearer with a hydro...  
JP2000026636
To provide a surface modification process wherein a polymerized layer of a desired polymer is formed within a short time. A treated body 5 is arranged between a pair of electrodes 1a, 1b positioned facing each other (at least one of the ...  
JP2000017572
To afford a cellulose-based fiber or cellulose-based textile product with excellent anti-yellowing function suitable for underwear by hydrophilicization treatment of the above fiber or textile product. A cellulose-based fiber or cellulos...  
JP2000017575
To obtain a modified polyester-based fiber-structured material, suppressing the reduction of its strength with time, and capable of fitting to the practical use, and to provide a method for producing the same. This modified polyester-bas...  
JP2000011983
To improve the cycle life characteristic and restrain self-discharge under high temperature atmosphere by superposing a nonwoven fabric obtained by dry-paper making split composite fiber and a non-woven fabric subjected to wet paper maki...  
JP11323731
To obtain a moisture absorbing fiber structure excellent in moisture absorbing property, electrostatic property and durability, and having soft touch by applying a treating solution comprising a vinyl carboxylic acid monomer, a vinyl sul...  
JP3004443
PURPOSE: To obtain a polyester with advanced functionality by enhancing the affinity of the original polyester to a functionality-manifesting compound. CONSTITUTION: A polyester is added with an acrylate compound-contg. treating agent an...  
JP11293564
To obtain a separator suitable for an alkali secondary cell capable of making an electric cell have a large capacity by making a a nonwoven cloth comprising an ethylene.α-olefin copolymer hydrophilic by a method of a radiation graft pol...  
JP11279945
To obtain the subject material not causing a permanent set, having excellent strength and shape stability and suitable as a raw material for filters, etc., by subjecting a (non)woven fabric base material using polyethylene single filamen...  
JP11279943
To provide cellulosic fibers having excellent moisture absorptive and heat build-up property, high washing durability and a feeling equivalent to a grege cellulosic fibers and a method for producing the same. The objective moisture absor...  
JP11256476
To provide a method for the modification of a single surface of a woven or knit fabric or a nonwoven fabric to obtain a woven or knit fabric or a nonwoven fabric having different functions between the front and back surfaces. A sizing ag...  
JP11256475
To obtain a cloth having excellent ammonia deodorizing performance without deteriorating the dust-free property and antistaticity and suitable for dust-free wear by graft-copolymerizing a vinyl monomer having an acidic group to a specifi...  
JP11180813
To prepare a safe, antimicrobial and antiseptic agent having antimicrobial and antiseptic activities, and effective for prevention and treatment of surface disease of the skin such as eczema, itching, roughened skin and dry and rough sta...  
JP11158772
To enable various kinds of durable functional processings such as moisture absorption, water absorption, flame retardancy, water repellecy, high color development and high light resistance by grafting a radically polymerizable monomer to...  
JP11093072
To obtain a production process for a cellulosic fiber structure with high moisture absorption in which its treatment liquid shows excellent stability and the reaction efficiency of its monomer is excellent. In this production process for...  

Matches 451 - 500 out of 767