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JP2003272129A |
To provide a magnetic recording medium which is smooth and has a low error rate, excellent electromagnetic transducing characteristics, running durability and corrosion resistance, as a magnetic recording medium having a non-magnetic lay...
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JP2003268627A |
To provide a unique polyacetal fiber having excellent thread-making property, feeling, abrasion resistance and dyeability and suitable as a fiber for clothes and industrial materials.This polyacetal fiber contains polylactic acid in an a...
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JP2003268194A |
To provide a sash roller made of a polyacetal resin composition which is excellent in a running property in opening and closing a sash or a hinged door and in compressive deformation, and the polyacetal resin composition.This polyacetal ...
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JP2003268195A |
To provide a polyoxymethylene resin composition so excellent in thermal stability that it can stand a high temperature and long time molding.To the polyoxymethylene resin composition, a metal salt of a saturated fatty acid, 0.001-5 pts.w...
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JP2003261741A |
To provide an oxymethylene copolymer composition having excellent color tone, antiaging property and mold-deposition property and provide a method for producing the copolymer composition.The oxymethylene copolymer composition is produced...
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JP3440248B2 |
A bulk ionically conductive polymer gel is prepared by dissolving a salt such as lithium trifluoromethanesulphonate (which would provide lithium ion conductors) in an organic compound such as N-formylpiperidine. The organic compound diss...
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JP3436802B2 |
PURPOSE: To obtain a polyacetal resin molded article having excellent durability, etc., and useful for the letter, etc., of a key top by applying impregnation printing to a molded article of a composition obtained by compounding a polyac...
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JP2003227036A |
To obtain a polymer alloy fiber which has excellent biodegradability and abrasion resistance and has not conventionally existed.The polymer alloy fiber comprises a resin obtained by mixing a polylactic acid with a polyacetal and has ≥1...
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JP2003220667A |
To provide a composite molded product structured of a polyacetal resin molded product and a thermoplastic resin molded product bonded together with a highly adhesive force.This composite molded product is structured of a polyacetal resin...
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JP2003211590A |
To provide a composite molded object wherein a polyacetal resin molded object and a molded object comprising a polyolefinic resin are bonded by high bonding strength.The composite molded object is obtained by bonding the polyacetal resin...
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JP2003202007A |
To provide a holder free to use for a snap fit connecting method, etc., which reduces inserting force of the holder and reducing happening of a trouble such as falling, etc.This holder, to be inserted into a cavity of a held member by us...
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JP3426349B2 |
PURPOSE: To obtain a resin composition having high suitability of metering in molding and excellent self-lubricating properties by mixing a polyacetal resin with an acrylic derivative, polyethylene wax and a polyphenylene ether resin and...
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JP3427261B2 |
To obtain the subject composition introduced permanent antistatic characteristics and capable of being easily produced, by compounding a thermoplastic polymer and a copolymer containing a polyamide block and a specified polyether block. ...
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JP2003195598A |
To provide a conductive resin tube having high electrostatic charge capability and a strength to withstand repetitive continuous use, more particularly bending durability, and a conductive roller which can stably form high-quality images...
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JP3424696B2 |
PURPOSE: To provide a resin compsn. which is excellent in thermal stability and flowability in molding, flame retardance, dispersion of titanium oxide, whiteness, light-reflecting properties, mechanical strengths, and surface appearance....
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JP3424277B2 |
PURPOSE: To greatly reduce a dripping phenomenon and improve flame retardancy, heat resistance, and impact resistance by mixing a specific styrene resin with a phenolic resin, a phosphorus compound, a nitrogen compound, and a functional ...
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JP3419885B2 |
PURPOSE: To produce a thermoplastic resin composition forming a marked part having excellent whiteness and distinctiveness by laser beam and useful as a molded resin article for laser marking by compounding a thermoplastic resin with car...
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JP3420402B2 |
To provide a flame-retardant resin composition excellent in flame retardancy, heat stability during residence in a molding machine, heat resistance and impact resistance. One (1) to 50 pts.wt. phosphorus compound is added to 100 pts.wt. ...
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JP2003171528A |
To obtain a polyoxymethylene resin composition extremely high in thermal stability, good in moldability, less in foreign matter generation, and excellent in external appearance.The polyoxymethylene resin composition is prepared by compou...
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JP3415346B2 |
To obtain a high-rigidity and high-strength molding by injection- molding a thermoplastic resin composition (C) comprising a thermoplastic resin (A) and a liquid crystal polymer (B) under specified melt viscosity conditions. Components A...
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JP3415252B2 |
PURPOSE: To provide a flame retardant styrene resin compsn. which can inhibit the occurrence of burn marks when molded and has excellent light fastness and moldability. CONSTITUTION: Pref. 100 pts.wt. styrene resin, pref. 5 to 50 pts.wt....
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JP2003160710A |
To provide an acetal resin composition excellent in mechanical properties such as impact resistance, slidability, and in processability without causing exfoliation of the surface layer.This polyacetal resin composition comprises (A) 50 t...
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JP2003160657A |
To provide a method of manufacturing a polyester which contains little cyclic oligomers, gives a hollow molded article or a film having excellent transparency and heat resistance, hardly causes mold staining when molded and gives a bottl...
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JP3413293B2 |
PURPOSE: To obtain the subject composition having excellent light resistance and useful for electrical and electronic parts, etc., by incorporating a specific styrene resin with a brominated bisphenol-type epoxy polymer, antimony trioxid...
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JP3413329B2 |
To execute blackish marking at a low cost with good workability by projecting a laser beam having a wavelength in the ultraviolet region by using a nonlinear optical crystal, to a molded product formed of polyacetal resin composition ble...
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JP2003147161A |
To provide a polyoxymethylene resin composition having high thermal stability, good moldability and excellent in an appearance with little foreign matters.The polyoxymethylene resin composition is obtained by blending (A) 100 pts.wt. of ...
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JP2003147162A |
To provide a polyoxymethylene resin composition having high thermal stability, good moldability and excellent in appearance with little foreign matters.The polyoxymethylene resin composition contains 100 pts.wt. of a polyoxymethylene res...
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JP3408273B2 |
PURPOSE: To provide a polyoxymethylene resin composition excellent in warpage proofness, rigidity, sliding characteristics, dimensional accuracy and dimensional stability, useful for e.g. the substrates for assembling precision equipment...
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JP3403153B2 |
To obtain a composition using a porous carbonaceous material for a sliding member excellent in productivity at low cost, and to provide a sliding part for a sewing machine using the composition. This sliding part is characterized in that...
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JP2003119311A |
To provide a polyoxymethylene resin expansion molded product having fine and uniform foamed condition without impairing the properties inherent in the polyoxymethylene resin.This polyoxymethylene resin expansion molded product is obtaine...
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JP3399483B2 |
PURPOSE: To obtain an oxymethylene copolymer resin composition having excel lent thermal stability in the compounding of a coloring pigment by compounding an oxymethylene copolymer with plural specific kinds of compounds. CONSTITUTION: T...
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JP2003113236A |
To provide a polyester capable of giving molded forms having high transparency and favorable crystallizability at stopper port and less variation in the rate of crystallization.This method for producing the polyester comprises the steps ...
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JP2003113290A |
To provide a polyacetal resin composition having excellent mechanical characteristics and excellent abrasion-resisting/wearing characteristics, and therefore capable of suitably used for sliding members, such as gears, bearings, sliders,...
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JP2003096173A |
To provide a process for producing a polyester which gives a hollow molded article or the like, excellent in transparency and in flavor and taste, containing almost no foreign matter, and which scarcely causes the contamination on a die ...
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JP3389933B2 |
PURPOSE: To obtain a resin composition having excellent self-lubricating properties as well as features inherent in the constituent polyacetal resin by mixing a polyacetal resin with a specified acrylic derivative. CONSTITUTION: This res...
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JP3389644B2 |
PURPOSE: To provide the subject composition comprising a polycarbonate, a rubber-reinforced resin, and a phosphorous flame retardant and/or a nitrogenous flame retardant in a specific ratio, widely improved in a dripping phenomenon and u...
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JP2003064176A |
To provide a method with which a polyester hardly containing foreign matters, providing a hollow molding, etc., with excellent transparency, hardly causing mold stain during molding of molding and a polyester slightly increasing filtrati...
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JP2003040653A |
To solve the problem that addition of a large amount of a metal salt causes moisture pick-up by an interlayer resulting in whitening of peripheral part of a laminated glass though it enhances adhesion strength of glass, thus the usable a...
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JP2003041091A |
To provide a new polyoxymethylene resin composition that can resist to high temperature and is duarable long-time molding operations, since the conventional stabilizer formulations for polyoxymethylene resin composition cannot achieve su...
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JP3374872B2 |
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JP3374874B2 |
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JP3374870B2 |
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JP2003021121A |
To provide a locking component with high impact resistance, capable of maintaining sufficient rigidity within a wide temperature range, and usable in a snap-fit joining method.The locking component is inserted in a void of a member to be...
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JP2003502464A |
The invention relates to a process for the preparation of an impact-resistant polymer composition comprising 0.5-75 parts by weight of a rubber composition (per 100 parts by weight of matrix polymer) by a) melt mixing of matrix polymer A...
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JP3367748B2 |
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JP2003012836A |
To provide a laminated sheet excellent in adhesion of plating in a hole and getting smaller in a dispersion of a depth of a insulating layer to be formed when producing a print wiring sheet by holing with razor machining, and to provide ...
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JP3363262B2 |
PURPOSE: To produce a high quality casting without any defect on the surface by using a lost foam pattern having little residual carbon quantity. CONSTITUTION: The lost foam pattern formed with the foamed body of the composition containi...
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JP2003003041A |
To provide a polyacetal resin composition excellent in extrusion moldability, that is, efficiency in decreasing voids, and to provide an extruded molding suitable for a material having good cutting-workability.The polyacetal resin compos...
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JP2003001761A |
To provide a polyacetal resin/thermoplastic elastomer composite molded object enhanced in the fusibility at the interface of a molded object region comprising a polyacetal resin enhanced in fusibility and a molded object region comprisin...
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JP3357552B2 |
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