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公开(公告)号：WO2004051134A3
公开(公告)日：2004-08-26
申请号：PCT/JP0315368
申请日：2003-12-02
Applicant: MATSUSHITA REFRIGERATION , TENRA TOMOHISA , FUJIMOTO TAKAO
Inventor： TENRA TOMOHISA , FUJIMOTO TAKAO
IPC: A41D13/00 , A41D1/00 , A41D3/00 , A41D31/00 , A41D31/02 , E04B1/80 , F16L59/06 , F16L59/065 , G06F1/16 , G06F1/20 , H01L23/36
CPC classification number: G06F1/203 , E04B1/803 , F16L59/065 , H01L2924/0002 , Y02A30/242 , Y02B80/12 , Y10T156/103 , Y10T428/231 , H01L2924/00
Abstract: A vacuum heat insulator small in limitation in shape of applicable objects, and wide in application is presented. A vacuum heat insulator (10) is formed of a plurality of core members (11) of thickness of 5 mm or less made of glass fiber shaped nearly in a regular octagonal shape, being coated with a gas barrier enveloping member (12) and evacuated in side. The core members (11) are shaped in octagon, and disposed in lattice layout at specified intervals so as to form folding lines in four directions of vertical, lateral and oblique 45-degree directions, parallel to each side. In order that the plurality of core members (11) may be located in independent spaces individually, the entire surface of the enveloping member around the core members (11) is formed as heat seal parts (13), and it is foldable in four directions and is flexible. By cutting the heat seal parts along the core members (11) so as to leave about 3 mm in the periphery, a vacuum heat insulator of any desired shape and wide effective heat insulating area can be obtained. The core members (11) may be formed in desired shape, and complicated shapes and through-holes can be formed, so that vacuum heat insulators applicable in a very wide scope of purposes can be presented.
Abstract translation: 介绍了适用对象形状限制小，应用广泛的真空绝热体。 真空绝热器（10）由厚度为5mm以下的多个核心部件（11）形成，所述多个芯部件（11）由玻璃纤维形成，形状为大致为正八边形，涂覆有气体阻挡层包封部件（12）并抽真空 在一边 芯构件（11）成形为八边形，并且以规定的间隔以格子布置设置，以在与每一侧平行的垂直，横向和倾斜的45度方向的四个方向上形成折叠线。 为了使多个芯构件（11）可以分别独立地设置，围绕芯构件（11）的包络构件的整个表面形成为热封部（13），并且可以在四个方向上折叠 灵活。 通过沿芯部件（11）切割热密封部分以在周围留下约3mm，可以获得任何所需形状和宽的有效绝热面积的真空绝热体。 芯构件（11）可以形成为期望的形状，并且可以形成复杂的形状和通孔，使得可以呈现适用于非常宽的目的的真空绝热体。
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公开(公告)号：AU697505B2
公开(公告)日：1998-10-08
申请号：AU4221796
申请日：1996-01-29
Applicant: MATSUSHITA ELECTRIC IND CO LTD , MATSUSHITA REFRIGERATION
Inventor： NAKAMOTO HIDEO , TENRA TOMOHISA , TAKUSHIMA TSUKASA , UENO TAKAYOSHI , SUZUKI MASAAKI , INAGAKI FUMIHIRO , HASHIDA TAKASHI , KISHIMOTO YOSHIO
Abstract: The present invention provides a thermal insulating foamed material with excellent thermal insulating properties and a method of manufacturing the same. The method comprises the steps of: concurrently mixing and blowing a polyurethane material to produce a foamed polyurethane resin composition with a multiplicity of closed cells, the polyurethane material including a reactive blowing agent, a volatile compound having a boiling point of not higher than 150 DEG C and a molecular weight of not less than 70, an epoxy compound, and a carbon dioxide fixation catalyst, wherein the closed cells are filled with the volatile compound and carbon dioxide produced by a reaction of the reactive blowing agent with a polyisocyanate; and allowing the carbon dioxide to chemically react with epoxy groups of the epoxy compound in the presence of the carbon dioxide fixation catalyst to form a solid or liquid cyclic carbonate. The method gives a foamed material with the closed cells substantially filled with vapor of the volatile compound at a partial pressure of at least 5 mmHg at 25 DEG C.
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公开(公告)号：DE60126403D1
公开(公告)日：2007-03-22
申请号：DE60126403
申请日：2001-04-23
Applicant: MATSUSHITA REFRIGERATION
Inventor： TANIMOTO YASUAKI , TENRA TOMOHISA , NAKANISHI MASAYUKI , YUASA AKIKO
Abstract: Vacuum heat insulator comprising a laminated core made of a plurality of sheets of inorganic fibers having 10 mu m or smaller in diameter and a certain composition including SiO2 as a main component, Al2O3, CaO, and MgO, a gas barrier enveloping member, and an absorbent. The vacuum heat insulator is characterized by having at least one groove formed therein after fabrication of the vacuum heat insulator. Further, the vacuum heat insulator is characterized by using inorganic fiber core of which a peak of distribution in fiber diameter lies between 1 mu m or smaller and 0.1 mu m or larger, and not containing binding material for binding the fiber material. Electronic apparatuses of the present invention use the vacuum heat insulator. With use of the vacuum heat insulator, electronic and electric apparatuses superior in energy saving and not to present uncomfortable feeling to the user can be provided.
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公开(公告)号：AU710953B2
公开(公告)日：1999-09-30
申请号：AU6755396
申请日：1996-08-26
Applicant: MATSUSHITA ELECTRIC IND CO LTD , MATSUSHITA REFRIGERATION
Inventor： UENO TAKAYOSHI , HASHIDA TAKASHI , SUZUKI MASAAKI , INAGAKI FUMIHIRO , SONODA NOBUO , NAKAMOTO HIDEO , TENRA TOMOHISA , TAKUSHIMA TSUKASA , KISHIMOTO YOSHIO
Abstract: There are disclosed a thermal insulating foamed material, which is superior in thermal insulating property and does not cause deterioration of the thermal insulating property with a time lapse, and a method for producing the same. According to a method for producing a thermal insulating foamed material, a foamed polyurethane resin composition having closed cells, in which at least carbon dioxide is filled, is formed by blowing a raw material mixture containing epoxides comprising at least two members of an epoxide compound having high reactivity with carbon dioxide and an epoxide compound having low reactivity with carbon dioxide, a carbon dioxide fixation catalyst, polyisocyanate, a reactive blowing agent which evolves carbon dioxide by reacting with said polyisocyanate, and a polyol composition. Then, the carbon dioxide in the closed cells is allowed to react with the epoxides in the presence of the carbon dioxide fixation catalyst, thereby to fix carbon dioxide as carbonate compounds.
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公开(公告)号：DE60126403T2
公开(公告)日：2007-05-16
申请号：DE60126403
申请日：2001-04-23
Applicant: MATSUSHITA REFRIGERATION
Inventor： TANIMOTO YASUAKI , TENRA TOMOHISA , NAKANISHI MASAYUKI , YUASA AKIKO
Abstract: Vacuum heat insulator comprising a laminated core made of a plurality of sheets of inorganic fibers having 10 mu m or smaller in diameter and a certain composition including SiO2 as a main component, Al2O3, CaO, and MgO, a gas barrier enveloping member, and an absorbent. The vacuum heat insulator is characterized by having at least one groove formed therein after fabrication of the vacuum heat insulator. Further, the vacuum heat insulator is characterized by using inorganic fiber core of which a peak of distribution in fiber diameter lies between 1 mu m or smaller and 0.1 mu m or larger, and not containing binding material for binding the fiber material. Electronic apparatuses of the present invention use the vacuum heat insulator. With use of the vacuum heat insulator, electronic and electric apparatuses superior in energy saving and not to present uncomfortable feeling to the user can be provided.
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Patent Agency Ranking
公开(公告)号：AU6755396A
公开(公告)日：1997-03-27
申请号：AU6755396
申请日：1996-08-26
Inventor： UENO TAKAYOSHI , HASHIDA TAKASHI , SUZUKI MASAAKI , INAGAKI FUMIHIRO , SONODA NOBUO , NAKAMOTO HIDEO , TENRA TOMOHISA , TAKUSHIMA TSUKASA , KISHIMOTO YOSHIO
Abstract: There are disclosed a thermal insulating foamed material, which is superior in thermal insulating property and does not cause deterioration of the thermal insulating property with a time lapse, and a method for producing the same. According to a method for producing a thermal insulating foamed material, a foamed polyurethane resin composition having closed cells, in which at least carbon dioxide is filled, is formed by blowing a raw material mixture containing epoxides comprising at least two members of an epoxide compound having high reactivity with carbon dioxide and an epoxide compound having low reactivity with carbon dioxide, a carbon dioxide fixation catalyst, polyisocyanate, a reactive blowing agent which evolves carbon dioxide by reacting with said polyisocyanate, and a polyol composition. Then, the carbon dioxide in the closed cells is allowed to react with the epoxides in the presence of the carbon dioxide fixation catalyst, thereby to fix carbon dioxide as carbonate compounds.
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公开(公告)号：AU2003283844A8
公开(公告)日：2004-06-23
申请号：AU2003283844
申请日：2003-12-02
Applicant: MATSUSHITA REFRIGERATION
Inventor： TENRA TOMOHISA , FUJIMOTO TAKAO
IPC: A41D13/00 , A41D1/00 , A41D3/00 , A41D31/00 , A41D31/02 , E04B1/80 , F16L59/06 , F16L59/065 , G06F1/16 , G06F1/20 , H01L23/36
Abstract: A vacuum heat insulator small in limitation in shape of applicable objects, and wide in application is presented. A vacuum heat insulator is formed of a plurality of core members of thickness of 5 mm or less made of glass fiber shaped nearly in a regular octagonal shape, being coated with a gas barrier enveloping member and evacuated in side. The core members are shaped in octagon, and disposed in lattice layout at specified intervals so as to form folding lines in four directions of vertical, lateral and oblique 45-degree directions, parallel to each side. In order that the plurality of core members may be located in independent spaces individually, the entire surface of the enveloping member around the core members is formed as heat seal parts, and it is foldable in four directions and is flexible. By cutting the heat seal parts along the core members so as to leave about 3 mm in the periphery, a vacuum heat insulator of any desired shape and wide effective heat insulating area can be obtained. The core members may be formed in desired shape, and complicated shapes and through-holes can be formed, so that vacuum heat insulators applicable in a very wide scope of purposes can be presented.
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公开(公告)号：DE69427651T2
公开(公告)日：2002-05-08
申请号：DE69427651
申请日：1994-11-24
Applicant: MATSUSHITA REFRIGERATION
Inventor： UEKADO KAZUTAKA , TSUDA YOSHIYUKI , NAKAMOTO HIDEO , TENRA TOMOHISA
IPC: C08G18/06 , C08G18/08 , C08G18/28 , C08G18/32 , C08G18/38 , C08G18/50 , C08G18/80 , C08J9/14 , F16L59/02 , F25D23/06 , F25D23/08 , C08J9/00
Abstract: The insulated structure is formed into the space between the plastic board (2) and metal plate (3) with a disposition of copper pipes (5) by injection of the foamed thermal-insulating material being created by foaming (4), wherein 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 being comprised of 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 becomes the same as that of the present CFC11 foaming agent; in addition, the possibilities of phosphor corrosion by free ionization to the copper pipes (5) which are disposed inside of the insulated structure are eliminated and phosphorus transfer to the plastic board (2) and worries of food contamination are also eliminated.
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公开(公告)号：DE69427651D1
公开(公告)日：2001-08-09
申请号：DE69427651
申请日：1994-11-24
Applicant: MATSUSHITA REFRIGERATION
Inventor： UEKADO KAZUTAKA , TSUDA YOSHIYUKI , NAKAMOTO HIDEO , TENRA TOMOHISA
IPC: C08G18/06 , C08G18/08 , C08G18/28 , C08G18/32 , C08G18/38 , C08G18/50 , C08G18/80 , C08J9/14 , F16L59/02 , F25D23/06 , F25D23/08 , C08J9/00
Abstract: The insulated structure is formed into the space between the plastic board (2) and metal plate (3) with a disposition of copper pipes (5) by injection of the foamed thermal-insulating material being created by foaming (4), wherein 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 being comprised of 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 becomes the same as that of the present CFC11 foaming agent; in addition, the possibilities of phosphor corrosion by free ionization to the copper pipes (5) which are disposed inside of the insulated structure are eliminated and phosphorus transfer to the plastic board (2) and worries of food contamination are also eliminated.
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公开(公告)号：AU2003283844A1
公开(公告)日：2004-06-23
申请号：AU2003283844
申请日：2003-12-02
Applicant: MATSUSHITA REFRIGERATION
Inventor： FUJIMOTO TAKAO , TENRA TOMOHISA
IPC: A41D13/00 , A41D1/00 , A41D3/00 , A41D31/00 , A41D31/02 , E04B1/80 , F16L59/06 , F16L59/065 , G06F1/16 , G06F1/20 , H01L23/36
Abstract: A vacuum heat insulator small in limitation in shape of applicable objects, and wide in application is presented. A vacuum heat insulator is formed of a plurality of core members of thickness of 5 mm or less made of glass fiber shaped nearly in a regular octagonal shape, being coated with a gas barrier enveloping member and evacuated in side. The core members are shaped in octagon, and disposed in lattice layout at specified intervals so as to form folding lines in four directions of vertical, lateral and oblique 45-degree directions, parallel to each side. In order that the plurality of core members may be located in independent spaces individually, the entire surface of the enveloping member around the core members is formed as heat seal parts, and it is foldable in four directions and is flexible. By cutting the heat seal parts along the core members so as to leave about 3 mm in the periphery, a vacuum heat insulator of any desired shape and wide effective heat insulating area can be obtained. The core members may be formed in desired shape, and complicated shapes and through-holes can be formed, so that vacuum heat insulators applicable in a very wide scope of purposes can be presented.
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