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JP4954363B2 |
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JP4954394B2 |
Polyacetal (co)polymers have total terminal group contents of 15-300 mmol/kg and terminal hemiformal group contents of at most 80 mmol/kg, and are prepared by (co)polymerizing: (a) 75-100 molar % 1,3-dioxolane (A); and (b) 25-0 molar % t...
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JP2012107150A |
To provide a polyacetal resin composition which is less likely to generate formaldehyde derived from decomposition of a polyacetal resin, and is less likely to contaminate a metal mold.The polyacetal resin composition contains 100 pts.ma...
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JP4944323B2 |
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JP4934803B2 |
To provide a method and an apparatus for recovering formaldehyde from polyacetal, in which formaldehyde can be recovered from polyacetal efficiently in a low temperature range. Formaldehyde is recovered from polyacetal by dry-type heat d...
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JP4936432B2 |
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JP2012092185A |
To provide a polyacetal resin composition which has an excellent metallic appearance and weatherability, and controlled emission of formaldehyde.The polyacetal resin composition includes 100 pts.mass of (A) polyacetal, 0.1-10 pts.mass of...
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JP4931275B2 |
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JP4929616B2 |
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JP4916606B2 |
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JP4913380B2 |
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JP4911550B2 |
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JP4911549B2 |
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JP2012507585A |
The invention relates to the use of three components in the joint extrusion with an organic polymer OP in order to facilitate higher throughput in the production of polymeric articles and profiles in extruders; the first component being ...
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JP4906984B2 |
Oxidized polyethylene (PE) wax is used as an additive to improve the abrasion resistance of thermoplastic molding materials based on polyoxymethylenes, polyesters or polyamides. Thermoplastic molding materials are claimed containing (A) ...
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JP4903737B2 |
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JP4904706B2 |
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JP4904191B2 |
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JP4904288B2 |
Molding material (A) comprises 10-99.999 (preferably 0.001-10) wt.% of at least a polyoxymethylene (a1) and at least one zeolitic material (b1) with a pore diameter of 0.3-0.5 nm, which is determined according to DIN 66134 and DIN 66135 ...
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JP4903748B2 |
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JP4904189B2 |
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JP4895496B2 |
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JP4895139B2 |
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JP4889941B2 |
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JP4889157B2 |
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JP4889878B2 |
To provide a polyoxymethylene resin composition excellent in adhesive and welding properties with various polyolefin materials. The polyoxymethylene resin composition comprises 50-99.99 wt.% of a polyoxymethylene resin and 0.01-50 wt.% o...
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JP4889876B2 |
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JP4889210B2 |
To provide a lamp for a hard disc, without having a decrease in sliding property on cleaning with a solvent and excellent in frictional abrasion performance at a low temperature. This lamp for the hard disc is obtained by molding a resin...
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JP4889999B2 |
To provide an agent for decomposing and treating an unstable terminal group, capable of sufficiently reducing the remaining amount of unstable terminal groups, or hardly causing limitations on a treating method, an installation and a usi...
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JP4884633B2 |
Polyoxymethylene with addition of conductivity black and of a lubricant mixture composed of a lubricant with predominantly external lubricant action and of a lubricant with predominantly internal action, and also with addition of an impa...
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JP4884300B2 |
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JP4875316B2 |
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JP4878925B2 |
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JP4876024B2 |
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JP2012021095A |
To obtain a polyoxymethylene resin composition having excellent blocking properties (degree of clustering) producible of a molding having excellent oil resistance in addition to excellent impact resistance, damping performance and slidab...
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JP2012021096A |
To obtain a polyoxymethylene resin composition producible of a molding having excellent oil resistance in addition to excellent flexible performances, and a molding having such the characteristics.There is provided a polyoxymethylene res...
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JP4858457B2 |
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JP4845174B2 |
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JP4846897B2 |
The present invention is a composition for and a method of shortstopping free radical emulsion polymerizations that inhibits the formation of nitrosamines. The composition comprises nitrosamine inhibitors in combination with conventional...
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JP4834980B2 |
To provide a regenerated molding material excellent in strength efficiently at a low price, wherein the material can provide environmental protection by reducing the amount of waste and the amount of petroleum resources used, and in part...
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JP4828115B2 |
The present invention provides a polyoxymethylene resin molding which is used with a counterpart of a polyoxymethylene resin or a polybutylene terephthalate resin, and which has excellent friction/abrasion characteristics even in a regio...
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JP4827435B2 |
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JP4828116B2 |
A polyacetal resin composition comprises a polyacetal resin (A1) (in wt.pts) (100) having straight chain molecular structure, polyacetal resin (B) (0.1-20) having branched or cross-linked molecular structure, and lubricant oil (0.05-20) ...
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JP4809233B2 |
Toughened polyoxymethylene-poly(lactic acid) resin compositions comprising polyoxymethylene, poly(lactic acid), and an impact modifier comprising an ethylene copolymer impact modifier made from monomers (a) ethylene; (b) one or more olef...
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JP4813403B2 |
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JP4801588B2 |
A painted polyacetal article comprises a polyacetal substrate comprising 90-99.5 wt % polyacetal and 0.5-10 wt % of semicrystalline or amorphous thermoplastic non-polyacetal resin of molecular weight 1,000-50,000; and a paint applied to ...
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JP4799749B2 |
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JP4799534B2 |
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JP4792690B2 |
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JP2011195746A |
To provide a method for producing a polyacetal resin composition that is excellent in productivity in continuous extrusion for a long time and can effectively suppress thermal decomposition and degradation of raw materials.The method for...
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