公开(公告)号：WO2004051134A2

公开(公告)日：2004-06-17

申请号：PCT/JP2003/015368

申请日：2003-12-02

Applicant: MATSUSHITA REFRIGERATION COMPANY ,  TENRA, Tomohisa ,  FUJIMOTO, Takao

Inventor： TENRA, Tomohisa ,  FUJIMOTO, Takao

IPC: F16L59/065

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。

公开(公告)号：EP1275893A1

公开(公告)日：2003-01-15

申请号：EP01922015.1

申请日：2001-04-23

Applicant: Matsushita Refrigeration Company

Inventor： TANIMOTO, Yasuaki ,  TENRA, Tomohisa ,  NAKANISHI, Masayuki ,  YUASA, Akiko

IPC: F16L59/04 ,  B65D81/18 ,  F25D23/06 ,  F25D23/00 ,  C03C13/00 ,  D04H1/42

CPC classification number: F16L59/065 ,  B65D81/18 ,  B65D81/3823 ,  B65D81/3897 ,  C03C13/00 ,  F25D23/062 ,  F25D2201/124 ,  F25D2201/126 ,  F25D2201/14 ,  F25D2400/04 ,  Y10T428/1362 ,  Y10T428/231

Abstract: Vacuum heat insulator comprising a laminated core made of a plurality of sheets of inorganic fibers having 10 µm or smaller in diameter and a certain composition including SiO 2 as a main component, Al 2 O 3 , 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 µm or smaller and 0.1 µm 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.

Abstract translation: 真空绝热体包括由多片直径为10μm以下的无机纤维制成的叠层铁心，以SiO 2为主要成分的一定成分，Al 2 O 3，CaO，MgO，阻气性包封材料，和 吸水。 真空绝热器的特征在于在制造真空隔热件之后具有形成在其中的至少一个凹槽。 此外，真空绝热体的特征在于使用纤维直径分布的峰值在1μm以下至0.1μm以下的无机纤维芯，不含有结合纤维材料的粘结材料。 本发明的电子设备使用真空热绝缘体。 通过使用真空绝热体，可以提供节能性优异且不给使用者带来不适感的电子电气装置。

公开(公告)号：EP0742237A1

公开(公告)日：1996-11-13

申请号：EP95901590.0

申请日：1994-11-24

Applicant: MATSUSHITA REFRIGERATION COMPANY

Inventor： UEKADO, Kazutaka ,  TSUDA, Yoshiyuki ,  NAKAMOTO, Hideo 16-16-1515, Nitaka 6-chome ,  TENRA, Tomohisa

IPC: C08G18/08 ,  C08G18/32 ,  C08G18/50 ,  C08J9/14 ,  F16L59/02 ,  F25D23/06 ,  F25D23/08

CPC classification number: C08G18/288 ,  C08G18/3878 ,  C08G18/8083 ,  C08G2101/00 ,  C08G2101/0025 ,  C08G2101/005 ,  F16L59/02 ,  F25D23/061 ,  F25D23/064 ,  F25D2201/126

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.

Abstract translation: 绝缘结构通过注射发泡产生的发泡绝热材料（4）而形成在塑料板（2）和金属板（3）之间的空间中，其中配置有铜管（5），其中非 - 将分子量超过150的作为具有OH基作为官能团的添加剂的卤代有机磷化合物与由多元醇，泡沫稳定剂，催化剂，发泡剂组成的发泡绝热材料的原料混合， 烃的至少一种组分和有机多异氰酸酯。 通过加入分子量超过150的非卤化有机磷化合物作为添加剂，以OH基为官能团，燃烧速率与本发明CFC11发泡剂相同; 此外，消除了放置在绝缘结构内部的铜管（5）通过自由电离的荧光体腐蚀的可能性，并且消除了向塑料板（2）的磷转移和食品污染的担忧。

公开(公告)号：EP0742237B1

公开(公告)日：2001-07-04

申请号：EP95901590.0

申请日：1994-11-24

Applicant: MATSUSHITA REFRIGERATION COMPANY

Inventor： UEKADO, Kazutaka ,  TSUDA, Yoshiyuki ,  NAKAMOTO, Hideo 16-16-1515, Nitaka 6-chome ,  TENRA, Tomohisa

IPC: C08G18/08 ,  C08G18/32 ,  C08G18/50 ,  C08J9/14 ,  F16L59/02 ,  F25D23/06 ,  F25D23/08 ,  C08J9/00

CPC classification number: C08G18/288 ,  C08G18/3878 ,  C08G18/8083 ,  C08G2101/00 ,  C08G2101/0025 ,  C08G2101/005 ,  F16L59/02 ,  F25D23/061 ,  F25D23/064 ,  F25D2201/126

Abstract: An insulated structure is produced by mixing a starting material of a foamed thermal insulating material comprising a polyol, a foam stabilizer, a blowing agent containing at least a hydrocarbon as one component, and an organic polyisocyanate with a halogen-free hydroxylated organophosphorus compound having a molecular weight of at least 150 as an additive, foaming the resultant mixture into a foamed thermal insulating material (4), and cast molding the material (4) in the space between a plastic facing (2) and an iron plate (3) provided with a copper pipe (5). The use of the above-specified organophosphorus compound serves to achieve a burning velocity equivalent to that attained by the use of the conventional blowing agent CFC11, to exclude the possibility of the corrosion of the pipe (5) in the structure caused by the dissociation of the phosphorus compound, to prevent the phosphorus from migrating into the facing (2), and to get rid of the fear of food staining.

公开(公告)号：EP1558869A2

公开(公告)日：2005-08-03

申请号：EP03775999.0

申请日：2003-12-02

Applicant: MATSUSHITA REFRIGERATION COMPANY

Inventor： TENRA, Tomohisa ,  FUJIMOTO, Takao

IPC: F16L59/065

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 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.

公开(公告)号：EP1275893B1

公开(公告)日：2007-01-31

申请号：EP01922015.1

申请日：2001-04-23

Applicant: MATSUSHITA REFRIGERATION COMPANY

Inventor： TANIMOTO, Yasuaki ,  TENRA, Tomohisa ,  NAKANISHI, Masayuki ,  YUASA, Akiko

IPC: F16L59/04 ,  B65D81/18 ,  F25D23/06 ,  F25D23/00 ,  C03C13/00 ,  D04H1/42

CPC classification number: F16L59/065 ,  B65D81/18 ,  B65D81/3823 ,  B65D81/3897 ,  C03C13/00 ,  F25D23/062 ,  F25D2201/124 ,  F25D2201/126 ,  F25D2201/14 ,  F25D2400/04 ,  Y10T428/1362 ,  Y10T428/231

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.