Abstract:
PROBLEM TO BE SOLVED: To provide a flame-retardant polylactic acid resin without leaving pollutants even when buried in soil and without being accompanied with lowering of various physical properties. SOLUTION: The flame-retardant polylactic acid resin comprises aluminum hydroxide, copper nitrate and a carbodiimidic compound. The content of the aluminum hydroxide is 0.5-30 wt.% and the content of the copper nitrate is 0.05-10 wt.%. The content of the sum of the aluminum hydroxide and copper nitrate is 0.55-40 wt.% and the content of the carbodiimide compound is 0.01-5 wt.%. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide a resin-attached transparent body which improves the decorative nature of tableware, building materials and the like, which enables individual decorations to be formed according to the individual tastes of consumers, and which can cope with inclination, vibration and absorbs sound and prevents the contact surface from being marred at the time of its use. SOLUTION: An intermediate material 20 having an air permeability of ≤160 s, measured according to the air permeability test specified in JIS-S-3102 (1992) using a Gurley B type tester specified in JIS-P-8117 (1998), is impregnated with a plasticized thermoplastic resin 30 ( a first thermoplastic resin 31, a second thermoplastic resin 32). The thermoplastic resin, including the intermediate material, is attached on a part or the whole of the surface 12 of a transparent body 11 consisting of glass or a transparent plastic material to form an attached resin layer having a thickness of ≥0.2 mm and thereby to produce the resin-attached transparent body 10. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide a method of manufacturing a thin and colored glass ware having high quality feeling and mottled pattern due to a color frit and capable of being manufactured at high productivity. SOLUTION: The color frit particles C are stuck on the bottom of a bowl 2 by a spray method or the like from a nozzle 4 during forming using a blow machine. The bowl on which the color frit particles C are stuck is transported to a press machine and is press-formed after the bottom of the bowl 2 is covered with gob. In another embodiment, the bowl 2 formed by the blow machine is turned upside down and covered with gob and press-formed after the frit particles C are sprayed on the bottom. The color frit particles C are sealed inside the glass to form the colored glass ware having the mottled pattern. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide a method for manufacturing a colored glass vessel which can manufacture the colored glass vessel, that is formed on the glass surface with a colored layer by color frit and has a thin-wall and a high-class feeling, in good productivity by an automatic glass molding machine. SOLUTION: The first invention comprises blowing particles of color frit 11 from a nozzle 6 onto the surface of a gob 5 extruded from an orifice 4 of a glass feeder 1 and fixing them by fusion, and feeding the gob 5 to an automatic glass molding machine and blow-molding a vessel. The second invention comprises receiving a gob 5 on a plate with particles of color frit 11 put thereon and fixing them on the surface of the gob by fusion, and feeding the gob 5 to an automatic glass molding machine and blow-molding a vessel. The third invention comprises blowing particles of color frit onto the surface of a parison that is molded in a rough mold and is in a hanging state and on the way to be transferred to a finishing mold and fixing them by fusion, and blow-molding a vessel within the finishing mold. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To obtain an antibacterial resin composition which can form an antibacterial resin matrix with good antibacterial activity and appearance-maintaining properties. SOLUTION: An antibacterial agent 2 is composed of a core particle 4 and a hardly water-soluble silver salt 8 which coats at least a part of the core particle 4. The antibacterial resin composition comprises the antibacterial agent 2 and a resin material. This composition allows the hardly water-soluble antibacterial silver salt to be distributed uniformly in the resin matrix and an antibacterial product with highly durable antibacterial activity and discoloration resistance to be obtained. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide a new glass-based foaming material which can form a stable foamed structure and be freely colored; and to provide a method for producing the same. SOLUTION: The glass-based foaming material is obtained by firing a mixed powder, obtained by mixing a glass powder comprising soda lime glass, a foaming agent, and an inorganic pigment. The glass-based foaming material having a bulk density of 0.15-0.5 g/cm 3 and a water absorption rate of 5-205% is obtained by firing a mixed powder, obtained by mixing 95.0-99.7 wt.% glass powder, 0.2-2.0 wt.% foaming agent, and 0.1-3.0 wt.% inorganic pigment. As the foaming agent, either or both of calcium carbonate and magnesium carbonate is used. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide a water soluble inorganic antioxidant composition and an inorganic antioxidant solution capable of giving a simple and low cost fire proofing treatment without generation of a harmful gas and a flame retardant material treated with them. SOLUTION: The water soluble inorganic antioxidant composition is mainly composed of boron and sodium with a mixed ratios of B 2 O 3 :Na 2 O = 50:50 to B 2 O 3 :Na 2 O = 95:5. The inorganic antioxidant solution is prepared by dissolving the inorganic antioxidant composition at ratios of 0.1-50 wt% in the aqueous solution. The inorganic antioxidant solution is adhered on the surface of a base material and impregnated in the base material and dried to give a flame retardant material carrying the inorganic antioxidant component residue at ≥1.5 wt% at wt. ratio to the base material. In addition, the water soluble inorganic antioxidant is prepared by mixing a nitrate ion or a nitrite ion as an adjuvant component. The inorganic antioxidant solution and the flame retardant material are prepared using them. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract translation:要解决的问题:提供一种水溶性无机抗氧化剂组合物和无机抗氧化剂溶液,其能够产生简单且低成本的防火处理而不产生有害气体和用它们处理的阻燃材料。 解决方案:水溶性无机抗氧化剂组合物主要由硼和钠组成,混合比为B 2 SB> O 3 SB>:Na 2 SB > O = 50:50至B 2 SB> 3 SB>:Na 2 SB> O = 95:5。 通过将无机抗氧化剂组合物以0.1-50重量%的比例溶解在水溶液中来制备无机抗氧化剂溶液。 将无机抗氧化剂溶液粘附在基材的表面上并浸渍在基材中并干燥,得到载体无机抗氧化剂组分残留物的阻燃剂,重量百分比≥1.5重量%。 与基材的比例。 此外,水溶性无机抗氧化剂通过混合硝酸根离子或亚硝酸根离子作为辅助成分来制备。 使用它们制备无机抗氧化剂溶液和阻燃材料。 版权所有(C)2005,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide a material for imparting flame retardancy and antibacterial properties that is excellent in discoloration resistance, is uniformly dispersed in a polymer material and scarcely causes clogging of a filter or thread breakage especially when molded into a fiber or the like and to provide an antibacterial and flame-retardant resin by adding the material to a resin. SOLUTION: The antibacterial and flame-retardant resin is produced by compounding the material for imparting flame retardancy and antibacterial properties comprising a nitrate compound, a metal hydroxide and a fatty acid silver salt compound with a polymer material. The fatty acid silver salt exhibits antibacterial properties by slowly releasing a silver ion. In this case, when an ammonium compound coexists with the silver ion, the silver ion is stabilized by the ammonium compound, which results in enhancement of discoloration resistance of the resin. In case that the temperature of the resin rises by catching fire or the like, the flame retardant mechanism possessed by the nitrate compound and the metal hydroxide will act on the resin to provide flame retardancy. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To obtain an antibacterial agent which excels in discoloration resistance, does not require a pulverization step as in the conventional inorganic antibacterial agents, uniformly disperses into a polymeric material, and reduces clogging of filters and breakage of fibers particularly in molding fibers, to provide a manufacturing method therefor, and to obtain an antibacterial resin obtained by compounding the antibacterial agent and a resin. SOLUTION: The antibacterial agent comprises a fatty acid silver salt obtained by reacting a fatty acid ammonium salt with a silver compound and the unreacted fatty acid ammonium salt. The silver ion eluted from the fatty acid silver salt is stabilized by the unreacted fatty acid ammonium salt to render the discoloration resistance and the antibacterial properties superior. Since this antibacterial agent is dissolved in a resin or its particle diameter is small, the frequency of causing clogging of filters and breakage of fibers even in molding the resin into fibers is reduced. COPYRIGHT: (C)2005,JPO&NCIPI