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公开(公告)号：US06355700B1
公开(公告)日：2002-03-12
申请号：US09301960
申请日：1999-04-29
IPC分类号： C08G1804
CPC分类号： C08G18/8083 , C08G18/288 , C08G18/3878 , C08G2101/00 , C08G2101/0025 , C08G2101/005 , F16L59/02 , F25D23/061 , F25D23/064 , F25D2201/126
摘要： An insulated structure is formed by injection of a foamed thermal-insulating material created by foaming into a space between a plastic board and metal plate with a disposition of copper pipes. A non-halogenated organophosphorus compound having a molecular weight over 150 as an additive with an OH group as a functional group is mixed with the raw materials of the foamed thermal-insulating material including polyol, a foam stabilizer, a catalyst, a foaming agent having at least one component of hydrocarbon, and an organic polyisocyanates. By adding a non-halogenated organophosphorus compound, which has a molecular weight over 150 as an additive with an OH group as a functional group, the burning rate of the foamed thermal-insulating material becomes the same as that of the foamed thermal-insulating material which uses CFC11 as a foaming agent. Also, the possibilities of phosphor corrosion by free ionization to copper pipes, which are disposed inside of the insulated structure, are eliminated and phosphorus transfer to the plastic board and worries of food contamination are also eliminated.
摘要翻译： 通过以铜管的布置将由发泡产生的泡沫绝热材料注入到塑料板和金属板之间的空间中而形成绝缘结构。 将分子量超过150的非卤化有机磷化合物作为具有OH基作为官能团的添加剂与包含多元醇，泡沫稳定剂，催化剂，发泡剂的发泡绝热材料的原料混合，所述发泡绝热材料具有 烃的至少一种组分和有机多异氰酸酯。 通过添加分子量超过150的非卤化有机磷化合物作为具有OH基作为官能团的添加剂，发泡绝热材料的燃烧速率与发泡绝热材料的燃烧速率相同 其使用CFC11作为发泡剂。 此外，消除了设置在绝缘结构内部的通过自由离子化到铜管的荧光体腐蚀的可能性，并且消除了向塑料板的磷转移和食品污染的担忧。
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公开(公告)号：US5983647A
公开(公告)日：1999-11-16
申请号：US682677
申请日：1996-07-24
IPC分类号： C08G18/06 , C08G18/08 , C08G18/28 , C08G18/32 , C08G18/38 , C08G18/50 , C08G18/80 , C08J9/14 , F16L59/02 , F25D23/06 , F25D23/08 , F17C11/00 , A47B96/04 , F25D11/00
CPC分类号： C08G18/288 , C08G18/3878 , C08G18/8083 , F16L59/02 , F25D23/061 , F25D23/064 , C08G2101/00 , C08G2101/0025 , C08G2101/005 , F25D2201/126
摘要： An insulated structure is formed by injection of a foamed thermal-insulating material created by foaming into a space between a plastic board and metal plate with a disposition of copper pipes. A non-halogenated organophosphorus compound having a molecular weight over 150 as an additive with an OH group as a functional group is mixed with the raw materials of the foamed thermal-insulating material including polyol, a foam stabilizer, a catalyst, a foaming agent having at least one component of hydrocarbon, and an organic polyisocyanates. By adding a non-halogenated organophosphorus compound, which has a molecular weight over 150 as an additive with an OH group as a functional group, the burning rate of the foamed thermal-insulating material becomes the same as that of the foamed thermal-insulating material which uses CFC11 as a foaming agent. Also, the possibilities of phosphor corrosion by free ionization to copper pipes, which are disposed inside of the insulated structure, are eliminated and phosphorus transfer to the plastic board and worries of food contamination are also eliminated.
摘要翻译： PCT No.PCT / JP94 / 01984 Sec。 371日期：1996年7月24日 102（e）日期1996年7月24日PCT 1994年11月24日PCT PCT。 公开号WO96 / 16098 日期：1996年5月30日绝缘结构是通过将塑料板和金属板之间的空间注入由发泡形成的发泡绝热材料与铜管的配置而形成的。 将分子量超过150的非卤化有机磷化合物作为具有OH基作为官能团的添加剂与包含多元醇，泡沫稳定剂，催化剂，发泡剂的发泡绝热材料的原料混合，所述发泡绝热材料具有 烃的至少一种组分和有机多异氰酸酯。 通过添加分子量超过150的非卤化有机磷化合物作为具有OH基作为官能团的添加剂，发泡绝热材料的燃烧速率与发泡绝热材料的燃烧速率相同 其使用CFC11作为发泡剂。 此外，消除了设置在绝缘结构内部的通过自由电离到铜管的荧光体腐蚀的可能性，并且消除了向塑料板的磷转移和食品污染的担忧。
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3.发明授权
公开(公告)号：US5877226A
公开(公告)日：1999-03-02
申请号：US67519
申请日：1998-04-28
CPC分类号： C08J9/009 , C08G18/088 , C08G18/482 , C08J9/0066 , C08G2101/0025 , C08G2101/005 , C08J2205/052 , C08J2375/04
摘要： A thermal insulating foamed material is a polyurethane foam having closed cells, and produced by mixing, agitating and foaming a polyol, a polyisocyanate, a foam stabilizer, a catalyst, a blowing agent and a carbon dioxide adsorbent. The carbon dioxide adsorbent is produced by mixing and granulating powders of at least one member of alkali metal hydroxides and alkaline-earth metal hydroxides and organic or inorganic powders having a water absorbing property and soaked with water in advance, and formed by a resin film, such as a methacrylic acid ester, which is permeable to carbon dioxide but hardly permeable to water.
摘要翻译： 绝热泡沫材料是具有闭孔的聚氨酯泡沫体，通过混合，搅拌和发泡多元醇，多异氰酸酯，泡沫稳定剂，催化剂，发泡剂和二氧化碳吸附剂而制备。 二氧化碳吸附剂通过预先将碱金属氢氧化物和碱土金属氢氧化物中的至少一种成分和吸水性的有机或无机粉末混合并造粒，并通过树脂膜形成， 例如甲基丙烯酸酯，其可渗透二氧化碳但几乎不渗透水。
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4.发明授权Thermal insulation foamed material having carbon dioxide absorbents and method for manufacturing same 失效具有二氧化碳吸收剂的绝热泡沫材料及其制造方法
公开(公告)号：US5792801A
公开(公告)日：1998-08-11
申请号：US599451
申请日：1996-01-22
CPC分类号： C08J9/009 , C08G18/088 , C08G18/482 , C08J9/0066 , C08G2101/0025 , C08G2101/005 , C08J2205/052 , C08J2375/04
摘要： A thermal insulating foamed material is a polyurethane foam having closed cells, and produced by mixing, agitating and foaming a polyol, a polyisocyanate, a foam stabilizer, a catalyst, a blowing agent and a carbon dioxide adsorbent. The carbon dioxide adsorbent is produced by mixing and granulating powders of at least one member of alkali metal hydroxides and alkaline-earth metal hydroxides and organic or inorganic powders having a water absorbing property and soaked with water in advance, and formed by a resin film, such as a methacrylic acid ester, which is permeable to carbon dioxide but hardly permeable to water.
摘要翻译： 绝热泡沫材料是具有闭孔的聚氨酯泡沫体，通过混合，搅拌和发泡多元醇，多异氰酸酯，泡沫稳定剂，催化剂，发泡剂和二氧化碳吸附剂而制备。 二氧化碳吸附剂通过预先将碱金属氢氧化物和碱土金属氢氧化物中的至少一种成分和吸水性的有机或无机粉末混合并造粒，并通过树脂膜形成， 例如甲基丙烯酸酯，其可渗透二氧化碳但几乎不渗透水。
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公开(公告)号：US5109032A
公开(公告)日：1992-04-28
申请号：US602248
申请日：1990-11-07
申请人： Kazutaka Uekado , Hideo Nakamoto
发明人： Kazutaka Uekado , Hideo Nakamoto
CPC分类号： C08J9/02 , C08J9/0066 , C08J9/143 , C08J2375/04
摘要： This invention relates to a foamed heat insulation material for refrigerators and freezers which makes it possible to reduce the quantity of a fluorocarbon foaming agent used therein. Said foamed heat insulation material is obtained by mixing a carbon dioxide adsorbent prepared by treating the surface of the carbon dioxide absorbent so as to make it hydrophobic with a water-containing premix component and an isocyanate component and stirring the resulting mixture.The foamed heat insulation material thus obtained can reduce the quantity of the fluorocarbon foaming agent at the time of foaming owing to the use of water as a foaming agent, and after the foaming, can adsorb off with the carbon dioxide adsorbent the carbon dioxide generated by the isocyanate-water reaction and thereby purify the gas in foams into a fluorocarbon gas.
摘要翻译： PCT No.PCT / JP90 / 00376 Sec。 371日期1990年11月7日 102（e）1990年11月7日PCT PCT 1990年3月20日PCT公布。 WO90 / 11320 PCT公开号 日本1990年04月10日。本发明涉及一种用于冰箱和冷冻箱的发泡隔热材料，其可以减少其中使用的氟烃发泡剂的量。 通过混合二氧化碳吸附剂表面制备的二氧化碳吸附剂，使其与含水预混组分和异氰酸酯组分疏水，并搅拌所得混合物，得到所述发泡隔热材料。 由此得到的发泡隔热材料可以通过使用水作为发泡剂而使发泡时的碳氟化合物发泡剂的量减少，发泡后可以用二氧化碳吸附剂吸附二氧化碳 异氰酸酯 - 水反应，从而将泡沫中的气体纯化成碳氟化合物气体。
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公开(公告)号：US07833327B2
公开(公告)日：2010-11-16
申请号：US11814950
申请日：2006-01-27
申请人： Chie Hirai , Kazutaka Uekado , Akiko Yuasa
发明人： Chie Hirai , Kazutaka Uekado , Akiko Yuasa
IPC分类号： B01D53/02
CPC分类号： F25D23/06 , C22C26/00 , C22C29/12 , C22C32/001 , C22C32/0015 , F25D2201/10 , Y10T428/1362 , Y10T428/231
摘要： An adsorbent capable of adsorbing gas low in activity such as nitrogen is used, and a thermal insulator high in production efficiency and excellent in adiabatic performance is presented. A thermal insulator has an adsorbent, a core material, and an enveloping member. The adsorbent includes Li and solid matter of hardness of 5 or more. The gas adsorbing activity becomes very high, and for embodiment by evacuating to a certain degree of vacuum by using a vacuum pump, the remaining gas is adsorbed by the adsorbent of the invention to obtain a desired degree of vacuum, so that a thermal insulator of high production efficiency is obtained. Since the heat conductivity is decreased by adsorbing gas of low activity in the enveloping member, the adiabatic performance is enhanced.
摘要翻译： 使用能够吸附氮等低活性的吸附剂，具有制造效率高，绝热性优异的绝热材料。 绝热体具有吸附剂，芯材料和包封部件。 吸附剂包括Li和硬度为5以上的固体物质。 气体吸附活性变得非常高，并且通过使用真空泵将其抽真空至一定程度的真空，通过本发明的吸附剂吸附剩余的气体以获得所需的真空度，从而使绝热体 获得高生产效率。 由于通过在包络构件中吸附低活性气体来降低导热性，所以绝热性能得以提高。
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公开(公告)号：US20130306655A1
公开(公告)日：2013-11-21
申请号：US13983504
申请日：2012-02-14
申请人： Tsukasa Takushima , Noriyuki Miyaji , Kazutaka Uekado , Shinya Kojima , Masahiro Koshiyama , Masamichi Hashida
发明人： Tsukasa Takushima , Noriyuki Miyaji , Kazutaka Uekado , Shinya Kojima , Masahiro Koshiyama , Masamichi Hashida
IPC分类号： B65D81/38
CPC分类号： B65D81/3816 , B01D53/0407 , B01D53/261 , B01D2251/404 , B01D2253/108 , B01D2253/25 , B01D2257/102 , B01D2257/80 , B65D81/3818 , B65D81/3834
摘要： A heat-insulating box (1) according to the present invention includes: an outer casing (2); an inner casing (3) accommodated in the outer casing, such that heat insulating space is formed between the inner casing and an inner surface of the outer casing; a plurality of vacuum insulation panels (10) arranged in the heat insulating space; and a foam insulating material (4) which fills space in the heat insulating space other than the plurality of vacuum insulation panels. Each of the plurality of vacuum insulation panels includes at least a core material and a moisture adsorbent, and the core material and the moisture adsorbent are decompression-sealed in space covered by an outer skin material. Among the plurality of vacuum insulation panels, at least a vacuum insulation panel having a largest area includes a gas adsorbing device in addition to the core material and the moisture adsorbent, the gas adsorbing device having nitrogen adsorbing capability and moisture adsorbing capability, and the core material, the moisture adsorbent, and the gas adsorbing device are decompression-sealed in the space covered by the outer skin material.
摘要翻译： 根据本发明的绝热箱（1）包括：外壳（2）; 容纳在所述外壳中的内壳体（3），使得在所述内壳体和所述外壳体的内表面之间形成绝热空间; 布置在绝热空间中的多个真空绝热板（10）; 以及填充绝热空间中除了多个真空绝热板之外的空间的泡沫绝缘材料（4）。 多个真空绝热板中的每一个至少包括芯材和水分吸附剂，并且将芯材和水分吸附剂减压密封在被外皮材料覆盖的空间中。 在多个真空绝热板中，至少具有最大面积的真空绝热板除了芯材和水分吸附剂之外还包括气体吸附装置，具有氮吸附能力和吸湿能力的气体吸附装置， 材料，水分吸附剂和气体吸附装置在被外皮材料覆盖的空间内减压密封。
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公开(公告)号：US08308852B2
公开(公告)日：2012-11-13
申请号：US12796274
申请日：2010-06-08
申请人： Masamichi Hashida , Kazutaka Uekado , Akiko Yuasa
发明人： Masamichi Hashida , Kazutaka Uekado , Akiko Yuasa
IPC分类号： B01D53/02
CPC分类号： F16L59/065 , Y10S55/05
摘要： A jacket material into which a gas adsorbing device and core material are inserted is decompressed in a vacuum chamber, the opening is sealed, and then the jacket material is exposed to the atmosphere. In the atmospheric pressure, a pressure of about 1 atm which is equivalent to the pressure difference between the inside and outside is applied to the jacket material of the heat insulator. The jacket material is made of a plastic laminated film and is deformed by pressure. A protruding portion is plunged into a container to drill through holes, and a gas adsorbent in the container communicates with the inside of the jacket material. Thus, both during holding and in applying to the vacuum heat insulator, the gas adsorbent can be applied to the vacuum heat insulator without degradation, and the high degree of vacuum can be kept for a long time.
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公开(公告)号：US08299403B2
公开(公告)日：2012-10-30
申请号：US12298192
申请日：2007-04-20
IPC分类号： F23Q7/22
CPC分类号： H01L21/67103 , C23C14/22 , C23C14/56 , C23C16/4412 , F01N13/08 , F01N13/146 , F16L53/38 , F16L58/00 , F16L59/065 , Y10T428/2933
摘要： A heating device includes a heat resisting vacuum insulator (4) wound around the outer periphery of an electric heater (3) disposed along the outer wall of an exhaust pipe (1), wherein the electric heater (3) has a resistance heating element and a heat resisting electric insulator covering this resistance heating element, and the heat resisting vacuum insulator (4) includes a hollow platy covering material air-tightly sealed thereinside by a metal seat (5) having a heat resisting temperature of at least 100° C., and a fibrous or granular filling material (6) filled in the hollow portion of this covering material and having a heat resisting temperature of at least 100° C., the inside of the covering material being kept in a vacuum state.
摘要翻译： 加热装置包括围绕沿着排气管（1）的外壁设置的电加热器（3）的外周缠绕的耐热真空绝缘体（4），其中电加热器（3）具有电阻加热元件， 覆盖该电阻加热元件的耐热电绝缘体，并且耐热真空绝热体（4）包括由耐热温度为至少100℃的金属座（5）气密地密封在其中的中空板状覆盖材料。 以及填充在该覆盖材料的中空部分中并具有至少100℃的耐热温度的纤维或颗粒填充材料（6），覆盖材料的内部保持在真空状态。
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公开(公告)号：US20100263330A1
公开(公告)日：2010-10-21
申请号：US12796362
申请日：2010-06-08
申请人： Masamichi Hashida , Kazutaka Uekado , Akiko Yuasa
发明人： Masamichi Hashida , Kazutaka Uekado , Akiko Yuasa
IPC分类号： B65B31/02
CPC分类号： F16L59/065 , Y10S55/05
摘要： A jacket material into which a gas adsorbing device and core material are inserted is decompressed in a vacuum chamber, the opening is sealed, and then the jacket material is exposed to the atmosphere. In the atmospheric pressure, a pressure of about 1 atm which is equivalent to the pressure difference between the inside and outside is applied to the jacket material of the heat insulator. The jacket material is made of a plastic laminated film and is deformed by pressure. A protruding portion is plunged into a container to drill through holes, and a gas adsorbent in the container communicates with the inside of the jacket material. Thus, both during holding and in applying to the vacuum heat insulator, the gas adsorbent can be applied to the vacuum heat insulator without degradation, and the high degree of vacuum can be kept for a long time.
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