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JP5269302B2 |
To provide a polyacetal resin composition which is improved in mechanical properties such as impact resistance without deteriorating characteristics inherent in a polyacetal resin and capable of reducing an amount of the formaldehyde gen...
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JP5249213B2 |
The present invention relates to binders for pulverulent metals or pulverulent metal alloys, thermoplastic compositions comprising these binders for producing shaped metallic bodies, a process for producing them, their use and a process ...
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JP5252518B2 |
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JP5252731B2 |
Polyacetal resin compositions, including a polyacetal copolymer, 0.2 to 2 parts by mass of a hindered amine material and 0.2 to 10 parts by mass of powdery aluminum, with respect to 100 parts by mass of a polyacetal copolymer, and 0.3 to...
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JP5243231B2 |
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JP2013529712A |
Processes for improving melt flow properties of molten compositions with polyoxymethylene polymers and polymer/polyol additives having a certain core-link-arm structure, which include: obtaining melt viscosity stability while improving n...
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JP2013529711A |
Polyoxymethylene compositions with polyoxymethylene polymers polymer/polyol additives having a core-link-arm structure. Upon molding, these compositions exhibit stable melt viscosity and simultaneous improvement in notched Izod impact st...
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JP2013139503A |
To provide a polyacetal resin composition that excels in hydrolysis resistance and a mold deposit property when being formed, and in which when being formed to a molding having a welded part, the generation of a crack in the welded part ...
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JP5234602B2 |
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JP5234752B2 |
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JP2013129749A |
To provide a resin composition of polyacetal copolymer having practically satisfactory heat resistance, mechanical properties and moldability, further excellent in wet heat resistance; and a molding thereof.This polyacetal resin composit...
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JP5229458B2 |
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JP5221833B2 |
Polyoxymethylene with addition of a lubricant mixture composed of an aliphatic ester and of a polyethylene wax improves in-feed behavior into the injection-molding machine without substantially changing tribological behavior, when compar...
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JP5214362B2 |
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JP5217101B2 |
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JP5208333B2 |
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JP5202440B2 |
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JP2013104026A |
To provide a gear case excellent in slidability, mechanical strength, and dimensional stability while reducing the amount of inorganic filler used, especially the amount of fibrous inorganic filler used; and to provide a gear unit having...
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JP2013103958A |
To provide a polyacetal resin composition capable of sufficiently suppressing the generation of formaldehyde and the contamination of a metal mold during molding.The polyacetal resin composition contains 100 pts.mass of a polyacetal resi...
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JP2013100393A |
To provide a polyacetal resin composition capable of sufficiently suppressing the generation of formaldehyde and the contamination of a metal mold at the molding time.The polyacetal resin composition contains 100 pts.mass of (A) a polyac...
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JP5199099B2 |
The present invention relates to thermoplastic hollow vessels, tanks, drums and other industrially applicable housings. The invention is adaptable as plastic fuel tanks with low fuel permeability, e.g., less than 5 g..mm/m2 day as a mono...
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JP5196615B2 |
The present invention provides a polyacetal resin composition comprising (I) a polyacetal resin; and per 100 parts by weight thereof, (II) more than 5 parts by weight but less than 100 parts by weight of calcium carbonate, wherein the ca...
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JP5196623B2 |
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JP5172094B2 |
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JP5170359B2 |
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JP5153033B2 |
Hydrophobic polymers incompatible with starch containing, as a filler, a starch complex dispersed in the polymer matrix in the form of particles with numeric mean dimension of less than 3 microns, bound to the polymer matrix by coupling ...
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JP5152026B2 |
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JP2013032416A |
To provide a polyacetal resin composition excellent in heat resistance.The polyacetal resin composition is produce by blending 0.05 to 5.0 pts.wt. of (B) a poyamide resin having an aromatic ring, and 0.001 to 5 pts.wt. of (C) magnesium h...
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JP2013032453A |
To provide a polyacetal resin composition largely improved in creep resistance and toughness without impairing advantages of polyacetal resins such as high rigidity and excellent molding processability.The polyacetal resin composition is...
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JP5143163B2 |
To provide a polyacetal resin composition that has excellent mechanical properties, such as rigidity and toughness, and also has excellent performance against discoloration due to retention in a molten state, and a method for producing t...
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JP5143153B2 |
To provide a polyacetal resin composition excellent in mechanical properties such as stiffness and toughness, as well as sliding property to metals at a high temperature; and a method of producing the same. The polyacetal resin compositi...
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JP5145372B2 |
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JP2013028737A |
To provide a polyoxymethylene resin composition excellent in conductivity, and excellent in the balance of physical properties such as tensile strength, elongation and impact strength.The polyoxymethylene resin composition contains (A) 1...
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JP5138220B2 |
A polymer particle is obtained by polymerizing a monomer in the presence of a phosphate salt represented by the following formula (1). The polymer particle contains 0.01 to 1.0 part by mass of the phosphate salt to 100 parts by mass of t...
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JP5137287B2 |
To provide a polyacetal resin composition that has excellent sliding properties and can attain further higher limit PV value without adverse effect on the intrinsically excellent mechanical properties of the polyacetal resin and provide ...
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JP2013023506A |
To provide a polyacetal resin composition which achieves few changes in molding weight per shot and few mold contamination (excellent in mold deposit resistance) even when continuously molded for a long period of time using a hot runner ...
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JP2013018994A |
To provide a hydrophobic polymer incompatible with starch containing, as a filler, a starch complex in the form of particles having a very small size.The hydrophobic polymer incompatible with starch includes, as a filler, a starch comple...
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JP2013014649A |
To provide a polyacetal resin composition excellent in heat resistance.The polyacetal resin composition is made by blending 0.1 to 5.0 pts.wt. of a polyamide-imide resin obtained from an aromatic tricarboxylic anhydride and diisocyanate,...
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JP5129109B2 |
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JP2013501132A |
Polyoxymethylene compositions having a polyoxymethylene polymer having a Mean Biobased Content of at least 20 percent determined with ASTM-D6866 method. Processes of making the compositions and articles made from the compositions.
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JP2013501131A |
Polyoxymethylene compositions having a polyoxymethylene polymer having a Mean Biobased Content of at least 20 percent determined with ASTM-D6866 method. Processes of making the compositions and articles made from the compositions.
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JP5116022B2 |
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JP2012241058A |
To provide a thermoplastic polymer composition including a polyoxymethylene polymer, ssuperior in stability when it is melt-extruded into a strand-like shape, excellent in melt-moldability, and also excellent in mechanical physical prope...
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JP2012237010A |
To provide a molding material which holds the levels of mechanical characteristics, especially impact resistance and resilience, and is simultaneously substantially low in the release of formaldehyde.The polyoxymethylene molding material...
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JP2012236905A |
To provide a method of manufacturing a polyacetal resin composition excellent in conductivity, toughness, weld elongation, and appearance.The method of manufacturing a polyacetal resin composition includes: a process 1 of melting/mixing ...
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JP5088960B2 |
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JP2012233121A |
To provide a polyoxymethylene resin composition having high thermal stability.The polyoxymethylene resin composition includes 0.001-1 pts.wt. of propionic acid relative to 100 pts.wt. of a polyoxymethylene copolymer (A), preferably furth...
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JP2012233131A |
To provide a polyacetal resin composition containing polylactic acid excellent in flexural modulus, hydrolysis resistance, and surface smoothness, and a molding.The polyacetal resin composition includes: more than 50 mass% and at most 90...
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JP2012233120A |
To provide a resin composition having practically sufficient heat resistance, biodegradability, mechanical characteristics, and in particular, excellent toughness.In the polyoxymethylene resin composition consisting of a polyoxymethylene...
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JP5085061B2 |
The present invention provides a polyacetal resin composition having an excellent processability and stability, significantly suppressing the generation of formaldehyde from molded articles thereof, preventing exudation of components, an...
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