EP1664616A1 - Corps moule d'isolation thermique - Google Patents

Corps moule d'isolation thermique

Info

Publication number
EP1664616A1
EP1664616A1 EP04764960A EP04764960A EP1664616A1 EP 1664616 A1 EP1664616 A1 EP 1664616A1 EP 04764960 A EP04764960 A EP 04764960A EP 04764960 A EP04764960 A EP 04764960A EP 1664616 A1 EP1664616 A1 EP 1664616A1
Authority
EP
European Patent Office
Prior art keywords
compact
outer skin
vacuum insulation
rigid polyurethane
mold
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP04764960A
Other languages
German (de)
English (en)
Inventor
Frank Fechner
Ralf Fritz
Anja Biedermann
Jörg Krogmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BASF SE filed Critical BASF SE
Publication of EP1664616A1 publication Critical patent/EP1664616A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/78—Heat insulating elements
    • E04B1/80—Heat insulating elements slab-shaped
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/78—Heat insulating elements
    • E04B1/80—Heat insulating elements slab-shaped
    • E04B1/803—Heat insulating elements slab-shaped with vacuum spaces included in the slab
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/06—Arrangements using an air layer or vacuum
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/06—Arrangements using an air layer or vacuum
    • F16L59/065—Arrangements using an air layer or vacuum using vacuum
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/06—Walls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2201/00—Insulation
    • F25D2201/10—Insulation with respect to heat
    • F25D2201/14—Insulation with respect to heat using subatmospheric pressure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/24—Structural elements or technologies for improving thermal insulation
    • Y02A30/242—Slab shaped vacuum insulation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
    • Y02B80/10—Insulation, e.g. vacuum or aerogel insulation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]

Definitions

  • the invention relates to moldings for thermal insulation, comprising at least one vacuum insulation panel.
  • Vacuum insulation units also known as vacuum insulation panels, are increasingly being used for thermal insulation. They are used, among other things, for cooling device housings, containers for cooling vehicles, cooling boxes, cooling cells or district heating pipes. Due to their lower thermal conductivity, they offer advantages over conventional insulation materials.
  • the energy saving potential compared to closed-cell rigid polyurethane foams is usually around 20-30%.
  • Such vacuum insulation units generally consist of a heat-insulating core material, for example open-celled polyurethane (PUR) rigid foam, open-cell extruded polystyrene foam, diatomaceous glass fibers, plastic fillings, pressed regrind from rigid PU foam or semi-rigid foam. erite, which is packed in a gas-tight film, evacuated and sealed airtight.
  • the vacuum should be less than 100 mbar. With this vacuum, a thermal conductivity of the panels of less than 10 mW / mK can be achieved depending on the structure and pore size of the core material.
  • the vacuum insulation panels are usually inserted into the component to be insulated and fixed there.
  • the components for thermal insulation described above usually consist of two compact layers, preferably metal sheets or plastics, such as polystyrene.
  • EP 434225 describes the process which is customary in industry for the production of components for thermal insulation.
  • the vacuum insulation panel is glued to at least one of the side walls and the remaining cavity is foamed with rigid polyurethane foam, otherwise it would act as a thermal bridge. Foaming is also necessary for the connection of the two side walls of the component.
  • a disadvantage of this and similar processes is that fixing the vacuum insulation panels to the side walls means an additional work step. Since damage to the vacuum insulation panels must be avoided at all costs, they are mostly inserted and fixed manually. Another disadvantage is that two insulating materials with different insulating behavior are used in this procedure. As a result, the potential of the vacuum insulation panels cannot be fully exploited.
  • the object of the present invention was to develop moldings for thermal insulation which have a very low thermal conductivity and are easy to manufacture.
  • the task was surprisingly achieved by completely encasing a vacuum insulation panel with a hard, compact polyurethane or a rigid polyurethane foam with a compact outer skin and cellular core.
  • the invention accordingly relates to a molded body consisting of a hard, compact polyurethane or a rigid polyurethane foam with a compact outer skin and a cellular core, comprising an at least vacuum insulation panel.
  • the invention furthermore relates to a process for the production of moldings, consisting of a hard, compact polyurethane or a rigid polyurethane foam with a compact outer skin and cellular core, comprising at least one vacuum insulation panel, comprising the steps
  • Cooling devices include cooling devices such as refrigerators or freezers, refrigerated vehicles, cool boxes, cold rooms or district heating pipes.
  • the customary and known vacuum insulation panels can be used to produce the moldings according to the invention. As described above, they are manufactured by encasing a heat-insulating core material, for example open-cell polyurethane (PUR) rigid foam, open-cell extruded polystyrene. Foam, silica gels, glass fibers, plastic fillings, pressed regrind made of PUR rigid foam or semi-rigid foam, perlite, in a gas-tight film, evacuation and airtight sealing, mostly by welding or gluing.
  • the vacuum in the vacuum insulation panel should be less than 100 mbar. In order to maintain the vacuum even over a long period of time, it is customary to add getter materials, for example activated carbon, to the vacuum insulation panels. Vacuum insulation panels of this type are described, for example, in WO 97/36129 or WO 99/61503.
  • the rigid polyurethane foams used for the production of the moldings according to the invention with a compact outer skin and cellular core also referred to as rigid polyurethane integral foams
  • their manufacture and use are described, for example, in the plastics handbook, volume 7 “Polyurethanes”, 3rd edition 1993, Carl Hanser Verlag, Kunststoff, Vienna , in chapter 7.4
  • the hard, compact polyurethanes differ from the rigid polyurethane integral foams in that there are no blowing agents in the formulation.
  • Such polyurethanes are usually produced by reacting polyisocyanates, in particular 4,4'-diphenylmethane diisocyanate or its derivatives, with short-chain polyether alcohols in the presence of catalysts, blowing agents and, if necessary, crosslinking agents and auxiliaries and / or additives.
  • the polyurethanes mentioned are mostly used for the production of housings, sports equipment, in particular skis, and for furniture.
  • all known and customary aliphatic and in particular aromatic isocyanates with at least two isocyanate groups in the molecule can be used as polyisocyanates.
  • Diphenylmethane diisocyanate or mixtures of diphenylmethane diisocyanate with polyphenylene polymethylene polyisocyanates are mostly used to produce rigid integral polyurethane foams.
  • the isocyanates can be used as pure compounds or in modified form.
  • the polyisocyanates can be modified, for example, by incorporating allophanate, urethane or isocyanurate groups.
  • Polyether alcohols and / or polyester alcohols are preferably used as compounds having at least two hydrogen atoms reactive with isocyanate groups.
  • the polyether alcohols in particular have a functionality in the range between 2.5 and 5, preferably between 2.5 and 4.
  • the molar mass (M w ) of the polyether alcohols is preferably in the range between 150 and 650, in particular between 200 and 600, and their viscosity 25 ° C is preferably in the range 250 and 7000 mPas, in particular between 350 and 6500 mPas, determined in accordance with DIN 53019.
  • These polyether alcohols are prepared by generally known processes, in particular by addition of lower alkylene oxides, preferably propylene oxide and / or ethylene oxide, to H- functional starter substances.
  • Starting substances which are preferably used are 3- to 5-functional alcohols or amines, for example glycerol, trimethylolpropane, pentaerythritol, sorbitol or ethylenediamine or any mixtures of alcohols and / or amines.
  • polyester alcohols used are in particular those with a hydroxyl number in the range between 150 and 350 mgKOH / g and a viscosity at 25 ° C., determined in accordance with DIN 53019, in the range between 2000 and 10000 mPas.
  • Dicarboxylic acids and / or their derivatives preferably phthalic acid, phthalic anhydride or adipic acid
  • diols for example ethylene glycol and its higher homologues, propylene glycol and its higher homologues, butanediols, or higher alkanediols, in particular those having up to 10 carbon atoms in the alkane chain, are used in particular as polyfunctional alcohols.
  • small amounts of trihydric or higher alcohols can also be used.
  • polyether alcohols are used as compounds with at least two hydrogen atoms reactive with isocyanate groups. It is possible to use only one polyether alcohol or mixtures of at least two polyether alcohols.
  • chain extenders and crosslinkers can also be used as compounds having at least two hydrogen atoms reactive with isocyanate groups. These are low molecular weight H-functional compounds. The molecular weight of these compounds is in the range between 62 and that of the polyether alcohols and polyester alcohols described above. Diols are mostly used as chain extenders, and at least three-functional alcohols and / or amines are used as crosslinkers.
  • the process according to the invention is carried out in the presence of blowing agents, catalysts and, if necessary, auxiliaries and / or additives.
  • water can be used as the blowing agent, which reacts with isocyanate groups with elimination of carbon dioxide.
  • So-called physical blowing agents can also be used instead of, but preferably in combination with, water. These are compounds which are inert to the feed components and which are mostly liquid at room temperature and evaporate under the conditions of the urethane reaction. The boiling point of these compounds is preferably below 110 ° C., in particular below 80 ° C.
  • the physical blowing agents also include inert gases which are introduced into or dissolved in the feed components, for example carbon dioxide, nitrogen or noble gases.
  • the compounds which are liquid at room temperature are mostly selected from the group comprising alkanes and / or cycloalkanes with at least 4 carbon atoms, dialkyl ethers, esters, ketones, acetals, fluoroalkanes with 1 to 8 carbon atoms, and tetraalkylsilanes with 1 to 3 carbon atoms in the alkyl chain, in particular Tetramethylsilane.
  • Examples of physical blowing agents are propane, n-butane, iso- and cyclobutane, n-, iso- and cyclopentane, cyclohexane, dimethyl ether, methyl ethyl ether, methyl butyl ether, methyl formate, acetone, and fluoroalkanes, which can be broken down in the troposphere and therefore are harmless to the ozone layer, such as trifluoromethane, difluoromethane, 1,1,1,3,3-pentafluorobutane, 1,1, 1,3.3-
  • Pentafluoropropane, 1,1,1,2-tetrafluoroethane, difluoroethane and heptafluoropropane The physical blowing agents mentioned can be used alone or in any combination with one another.
  • Organic metal compounds preferably organic tin compounds, such as tin (II) salts of organic acids, are used in particular.
  • Strongly basic amines can also be used as catalysts. Examples of this are secondary aliphatic amines, imidazoles, amidines, triazines and alkanolamines.
  • the catalysts can be used alone or in any mixtures with one another.
  • Aids and / or additives include the substances known per se for this purpose, for example surface-active substances, foam stabilizers, cell regulators, fillers, for example mineral fillers, such as chalk or heavy spar, or hollow microspheres, pigments, dyes, flame retardants, hydrolysis protection agents, antistatic agents, fungistatic and bacteriostatic agents.
  • the polyisocyanates and the compounds are mixed with at least two hydrogen atoms reactive with isocyanate groups and filled into a mold into which a vacuum insulation panel has previously been introduced. After filling the construction components, the mold is closed and the polyurethane is allowed to harden. After curing, the mold is opened and the molded part is removed.
  • the reaction of the polyisocyanates with the compounds having at least two hydrogen atoms reactive with isocyanate groups is preferably carried out with an isocyanate index in the range between 90 and 150, particularly preferably between 95 and 130.
  • reaction components can be mixed by manual stirring before being introduced into the mold.
  • mixing it is common to carry out the mixing by means of metering devices, usually mixing heads. Such devices are generally known and commercially available.
  • the temperature for curing to polyurethane is preferably in the range between 40 and 130 ° C.
  • the rigid polyurethane foams used for the molded parts according to the invention with a compact outer skin and cellular core usually have a density in the range between 200 and 800 kg / m 3 , preferably between 200 and 700 kg / m 3 .
  • the density of the compact polyurethanes is preferably in the range between 700 and 1200 kg / m 3 .
  • the moldings according to the invention can be produced in the form required for the particular application. Processing after demolding is no longer necessary.
  • the vacuum insulation panel is preferably completely made of hard enclosed compact polyurethane or the rigid polyurethane foam with a compact outer skin and cellular core.
  • the molded bodies can already contain openings for fittings, such as door handles, hinges or the like, so that they can be assembled without problems into the desired devices for heat insulation.
  • the compact polyurethanes and rigid polyurethane foams with a compact outer skin and cellular core can be colored by adding dyes to at least one of the structural components. It is also possible to paint the surfaces of the molded parts according to the invention.
  • one of the sides can be a layer of metal or plastic. This is particularly preferred when it is important that the interior can be cleaned well. In this case, this layer is inserted into the mold. This can be done before entering the build-up components or before closing the mold.
  • the molded articles according to the invention have a very low thermal conductivity. They are easy to manufacture, mechanically stable and lightweight.
  • a vacuum insulation panel with the dimensions 596x1196x36mm is inserted and fixed in a mold with the dimensions 600x1200x40 mm. The mold is then closed and 3000 g of polyurethane system are poured into the mold.
  • the polyurethane system had the following composition:
  • Polyol component a mixture of
  • Isocyanate upranat M20W ® from BASF AG
  • the foam used had a free-foamed bulk density of 600-700 g / l.
  • the resulting molded body had a compact outer skin and a cellular core.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Chemical & Material Sciences (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Thermal Insulation (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Refrigerator Housings (AREA)

Abstract

La présente invention concerne des corps moulés constitués d'un polyuréthanne compact dur ou d'une mousse de polyuréthanne rigide qui présente une enveloppe compacte et une âme cellulaire. Cette invention est caractérisée en ce que ces corps moulés présentent au moins un panneau d'isolation sous vide.
EP04764960A 2003-09-15 2004-09-08 Corps moule d'isolation thermique Withdrawn EP1664616A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2003142859 DE10342859A1 (de) 2003-09-15 2003-09-15 Formkörper zur Wärmeisolation
PCT/EP2004/010017 WO2005026605A1 (fr) 2003-09-15 2004-09-08 Corps moule d'isolation thermique

Publications (1)

Publication Number Publication Date
EP1664616A1 true EP1664616A1 (fr) 2006-06-07

Family

ID=34305820

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04764960A Withdrawn EP1664616A1 (fr) 2003-09-15 2004-09-08 Corps moule d'isolation thermique

Country Status (8)

Country Link
US (1) US20080280120A1 (fr)
EP (1) EP1664616A1 (fr)
JP (1) JP2007506041A (fr)
KR (1) KR20060076296A (fr)
CN (1) CN1853066A (fr)
DE (1) DE10342859A1 (fr)
MX (1) MXPA06002429A (fr)
WO (1) WO2005026605A1 (fr)

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Publication number Priority date Publication date Assignee Title
EP2387459A2 (fr) 2009-01-14 2011-11-23 Basf Se Unités d'isolation sous vide comportant des matériaux getter
DE102010031250A1 (de) 2010-07-12 2012-01-12 BSH Bosch und Siemens Hausgeräte GmbH Gehäusekomponente für ein Kältegerät
DE102010031249A1 (de) 2010-07-12 2012-01-12 BSH Bosch und Siemens Hausgeräte GmbH Gehäusekomponente für ein Kältegerät
EP2618980B1 (fr) * 2010-09-22 2014-12-17 Basf Se Fixation de panneaux d'isolation sous vide dans des systèmes de réfrigération
DE102010062734A1 (de) 2010-12-09 2012-06-14 BSH Bosch und Siemens Hausgeräte GmbH Gehäusekomponente für ein Kältegerät
DE102011079209A1 (de) 2011-07-14 2013-01-17 BSH Bosch und Siemens Hausgeräte GmbH Vakuumisolationselement
DE102011087026A1 (de) 2011-11-24 2013-05-29 BSH Bosch und Siemens Hausgeräte GmbH Kältegerät und Vakuumisolationspaneel dafür
DE102012100490A1 (de) 2012-01-23 2013-07-25 Götz von Waldeyer-Hartz Thermowand und Verfahren zu ihrer Herstellung
GB2502561B (en) * 2012-05-30 2016-03-23 Gurit Uk Ltd Press moulding method
CN102748558A (zh) * 2012-07-16 2012-10-24 苏州宏久航空防热材料科技有限公司 一种圆弧形真空绝热复合板及其制作方法
CN104006264A (zh) * 2013-02-26 2014-08-27 海尔集团公司 绝热板材及其制备方法以及应用该绝热板材的制冷器具
US9272475B2 (en) * 2013-06-03 2016-03-01 Sonoco Development, Inc. Thermally insulated VIP sandwich shipper and method of making same
DE102013105819B4 (de) * 2013-06-06 2019-01-17 Kögel Trailer GmbH & Co. KG Wandelement für einen Nutzfahrzeugaufbau, Nutzfahrzeugaufbau und Nutzfahrzeug mit einem derartigen Wandelement und Herstellungsverfahren
SG10201801359YA (en) * 2013-06-07 2018-03-28 Mitsubishi Electric Corp Heat insulating box body and refrigerator
AU2014276245B2 (en) * 2013-06-07 2017-01-05 Mitsubishi Electric Corporation Refrigerator
AU2014276244B2 (en) * 2013-06-07 2016-05-19 Mitsubishi Electric Corporation Heat insulating box body, refrigerator, and device including heat insulating box body
CN103723379B (zh) * 2014-01-11 2015-12-30 苏州安特实业有限公司 医疗药品用绝热冷藏箱
CA2938615A1 (fr) * 2014-02-06 2015-08-13 Basf Se Ensemble isolant pour une cuve de stockage et procede pour sa preparation
DE202014103892U1 (de) * 2014-08-21 2015-11-25 Rehau Ag + Co. Verschlussanordnung
RU2018118386A (ru) 2015-10-19 2019-11-21 Басф Се Сендвичная структура, содержащая вакуумную изоляционную панель, и способ ее получения
US10307938B2 (en) * 2015-11-17 2019-06-04 Great Plains Coatings, Inc. Chemical resistant composite support pad mold and method of manufacturing the support pad
WO2019124283A1 (fr) * 2017-12-22 2019-06-27 パナソニックＩｐマネジメント株式会社 Structure d'isolation thermique comprenant un matériau d'isolation thermique sous vide, et appareil électrique ménager, paroi d'habitation et dispositif de transport faisant appel à celle-ci

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Also Published As

Publication number Publication date
US20080280120A1 (en) 2008-11-13
DE10342859A1 (de) 2005-04-21
MXPA06002429A (es) 2006-06-20
CN1853066A (zh) 2006-10-25
KR20060076296A (ko) 2006-07-04
JP2007506041A (ja) 2007-03-15
WO2005026605A1 (fr) 2005-03-24

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