US20150197389A1 - Heat insulation cold closet for medical supplies - Google Patents

Heat insulation cold closet for medical supplies Download PDF

Info

Publication number
US20150197389A1
US20150197389A1 US14/594,138 US201514594138A US2015197389A1 US 20150197389 A1 US20150197389 A1 US 20150197389A1 US 201514594138 A US201514594138 A US 201514594138A US 2015197389 A1 US2015197389 A1 US 2015197389A1
Authority
US
United States
Prior art keywords
heat insulation
layer
closet
medical supplies
thickness
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.)
Abandoned
Application number
US14/594,138
Other languages
English (en)
Inventor
Weiqiang BAO
Lei Zhang
Jianwu SUN
Wei Xu
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.)
SUZHOU ANTEKPAC INDUSTRIAL Co Ltd
Original Assignee
SUZHOU ANTEKPAC INDUSTRIAL Co Ltd
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 SUZHOU ANTEKPAC INDUSTRIAL Co Ltd filed Critical SUZHOU ANTEKPAC INDUSTRIAL Co Ltd
Assigned to SUZHOU ANTEKPAC INDUSTRIAL CO., LTD. reassignment SUZHOU ANTEKPAC INDUSTRIAL CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: BAO, Weiqiang, Sun, Jianwu, XU, WEI, ZHANG, LEI
Publication of US20150197389A1 publication Critical patent/US20150197389A1/en
Abandoned legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/38—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
    • B65D81/3813—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation rigid container being in the form of a box, tray or like container
    • B65D81/3816—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation rigid container being in the form of a box, tray or like container formed of foam material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/38—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
    • B65D81/3813—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation rigid container being in the form of a box, tray or like container
    • B65D81/3823—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation rigid container being in the form of a box, tray or like container formed of different materials, e.g. laminated or foam filling between 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
    • 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

Definitions

  • the present invention relates to the technical field of the preservation of medical supplies, and more specifically to a heat insulation cold closet for medical supplies.
  • cold storage of drugs falls into two major categories: cold storage with the use of power and cold storage without the use of powder.
  • cold storage with the use of power power needs to be applied during the cold storage and accordingly the cold storage conditions are restrained more or less, and the cost is increased due to the cost of an uninterrupted power supply.
  • Cold storage without the use of powder relies on coolant and a heat insulation material.
  • coolant-filled bags are put around a drug to be refrigerated, and then the drug to be refrigerated and the coolant-filled bags are put into a container made of a heat insulation material to achieve the effect of preventing heat exchange and heat conduction.
  • the cold-storage cold closet in the prior art mainly consists of a cold closet and a coolant, and most of the current cold-storage cold closets are made of the heat-insulation and heat-preservation material—polyurethane foamed plastic.
  • polyurethane foam has good heat-preservation properties, in order to achieve the desired preservation effect, the thickness of polyurethane foam in the closet body of a cold closet is generally about 50 mm, thereby making the cold-storage closet heavy.
  • the closet body needs to have a large dimension in order to maintain the effective volume of the interior of the closet body, thus such cold closet is not practical.
  • the heat insulation cold closet for medical supplies according to the present invention not only has good cold-storage and heat-insulation effects, but also can significantly increase the effective volume of the closet body.
  • the heat insulation cold closet for medical supplies comprises a closet body with an opening, and a cover body sealed and meshed with the opening, characterized in that the closet body, from inside to outside, successively consists of a rigid polyurethane layer, a vacuum heat insulation panel layer, a foamed polyurethane panel layer and a housing.
  • the cover body from inside to outside, successively consists of a vacuum heat insulation panel layer, a foamed polyurethane panel layer and a housing.
  • the rigid polyurethane layer has a thickness of 2 to 5 mm
  • the vacuum heat insulation panel layer has a thickness of 8 to 15 mm
  • the foamed polyurethane panel layer has a thickness of 5 to 20 mm.
  • the material of the housing is polypropylene or polyethylene.
  • the heat insulation cold closet for medical supplies according to the present invention has the following beneficial effects:
  • the thickness of the heat insulation cold closet is reduced so that the effective volume of an incubator having the same shape can be greatly increased; furthermore, the coefficient of heat insulation of the heat insulation cold closet is smaller than or equal to 0.004 W/mK, heat radiation, heat conduction and heat convection between the interior of the closet body and the external environment can be effectively prevented, and the heat insulation closet can guarantee that the interior temperature is controlled at 2-8° C. for more than 120 hours.
  • the heat insulation cold closet according to the present invention is mainly used for cold storage and freezing of drugs, such as vaccines, insulin, blood products, biological products and reagents, during transportation and storage.
  • FIG. 1 is a structure diagram of the heat insulation cold closet for medical supplies according to the present invention.
  • the heat insulation cold closet for medical supplies comprises a closet body 10 with an opening, and a cover body 20 sealed and meshed with the opening; the closet body, from inside to outside, successively consists of a rigid polyurethane layer 12 , a vacuum heat insulation panel layer 14 , a foamed polyurethane panel layer 16 and a housing 18 ; the cover body, from inside to outside, successively consists of a vacuum heat insulation panel layer, a foamed polyurethane panel layer and a housing.
  • the thickness of the heat insulation cold closet is reduced so that the effective volume of an incubator having the same shape can be greatly increased.
  • refrigerated items such as vaccines, insulin, blood products, biological products, reagents and other drugs as well as a coolant, are first stacked in a certain ratio and a certain manner in the closet body 10 , the cover body 20 is closed to isolate the environment inside the closet body 10 from the environment outside the closet body 10 , and the cold energy emitted by the coolant ensures that the refrigerated items in the incubator are in certain cryogenic states.
  • the composite heat insulation structure formed from the polyurethane foamed plastic layer and the vacuum heat insulation panel layer, as described in the present invention, allows the heat insulation cold closet according to the present invention to have a coefficient of heat insulation of ⁇ 0.004 W/mK, so that heat radiation, heat conduction and heat convection between the interior of the closet body and the external environment can be effectively prevented. Furthermore, since the foamed polyurethane panel layer and the vacuum heat insulation panel layer are liable to deformation and breakage in case of collision due to an external force, a rigid polyurethane layer is further provided.
  • the rigid polyurethane material not only does not contaminate drugs or other products, but also has high hardness and strength and can provide the composite heat insulation structure with adequate protection.
  • the foamed polyurethane panel layer according to the present invention can be obtained by in-situ foaming, or a foamed polyurethane panel can be prepared, then an acrylic adhesive is applied, and the foamed polyurethane panel and a vacuum heat insulation panel layer are laminated to form a composite heat insulation structure.
  • the rigid polyurethane layer was obtained by casting or coating a polyurethane prepolymer prepared from 23.5 to 25.0 wt % of MDI, 18.0 to 20.0 wt % of PEG1000, 5.0 to 5.5 wt % of PTMG1000, 2.0 to 2.2 wt % of 1,4-butanediol, 1.2 to 1.5 wt % of ethoxylated bisphenol F diacrylate, 1.5 to 1.8 wt % of vinyltriethoxysilane, 0.20 to 0.25 wt % of dibutyltin dilaurate, 5.0 to 5.5 wt % of ethyl methyl carbonate, and ethyl acetate being the balance.
  • the thickness of the rigid polyurethane layer is 0.1 mm, it has a tensile strength of greater than 12 MPa and an elongation rate of 180 to 250%, and thus can provide the composite heat insulation structure with adequate protection.
  • the test was carried out by the following method: The polyurethane prepolymer was coated on the surface of release paper using a coater, and then heat treatment was performed at 50° C. for 15 minutes to obtain a rigid polyurethane layer having a thickness of 0.1 mm. Then, a 6 cm ⁇ 1 cm sample was obtained by cutting, the sample was elongated at a speed of 300 mm/min, and the tensile strength and the elongation rate thereof were determined.
  • a polyurethane layer was obtained by casting or coating a polyurethane prepolymer prepared from 25.0 wt % of MDI, 18.0 wt % of PEG1000, 5.5 wt % of PTMG1000, 2.2 wt % of 1,4-butanediol, 1.5 wt % of ethoxylated bisphenol F diacrylate, 0.20 wt % of dibutyltin dilaurate, 5.5 wt % of ethyl methyl carbonate, and ethyl acetate being the balance.
  • the preparation method is the same as that described in Example 1.
  • the thickness of the polyurethane layer is 0.1 mm, it has a tensile strength of greater than 5 to 6 MPa and an elongation rate of between 250 and 280%.
  • a polyurethane layer was obtained by casting or coating a polyurethane prepolymer prepared from 25.0 wt % of MDI, 18.0 wt % of PEG1000, 5.5 wt % of PTMG1000, 2.2 wt % of 1,4-butanediol, 1.8 wt % of vinyltriethoxysilane, 0.20 wt % of dibutyltin dilaurate, 5.5 wt % of ethyl methyl carbonate, and ethyl acetate being the balance.
  • the preparation method is the same as that described in Example 1.
  • the thickness of the polyurethane layer is 0.1 mm, it has a tensile strength of greater than 7 to 8 MPa and an elongation rate of between 120 and 150%.
  • a polyurethane layer was obtained by casting or coating a polyurethane prepolymer prepared from 25.0 wt % of MDI, 18.0 wt % of PEG1000, 5.5 wt % of PTMG1000, 2.2 wt % of 1,4-butanediol, 0.20 wt % of dibutyltin dilaurate, 5.5 wt % of ethyl methyl carbonate, and ethyl acetate being the balance.
  • the preparation method is the same as that described in Example 1.
  • the thickness of the polyurethane layer is 0.1 mm, it has a tensile strength of greater than 5 to 6 MPa and an elongation rate of between 200 and 250%.
  • the vacuum heat insulation panel comprises a core material and a sealing layer, the core material being a panel which is formed from glass fibers and a getter composition and the interior of which is kept in vacuum; the core material is sealed with the sealing layer, which is formed from a first aluminum foil layer and a second aluminum foil layer laminated on the upper and lower surfaces of a PET film; the PET film has a thickness of 100 to 120 ⁇ m, and both the first and second aluminum foil layers have a thickness of 20 to 25 ⁇ m; and the first and second aluminum foil layers are anodized such that an anodized aluminum film is formed on each of them.
  • the anodized aluminum film was prepared by the following method: First, an aluminum foil layer was washed (with the acidic cleaning agent AcidClean®UC, a product from Atotech Germany Ltd.), and then impregnated in an aqueous solution of 5 wt % sodium hydroxide at a liquid temperature of 30° C. for 2 minutes so that it was treated with sodium hydroxide; after washing with water, the aluminum foil layer was impregnated in a 5 wt % nitric acid bath at a liquid temperature of 10° C. for 1 minute (for the purpose of neutralization), and then anodized in an aqueous solution of citric acid.
  • the aqueous solution of citric acid contained 18 to 20 g/L of citric acid, 1.8 to 2.0 g/L of dihydroxyethylglycine, 0.8 to 1.0 g/L of hydrogen peroxide, and 2.5 to 3.0 g/L of triammonium citrate, wherein the liquid temperature was 10 to 12° C., the current density was 0.1 to 0.2 A/dm 2 , and electrolysis was carried out for 8 to 10 min.
  • the above-mentioned anodization made it possible to supply sufficient aluminum ions, to essentially eliminate a depolarization effect, and to obtain a compact anodized aluminum film. After the above treatment, the thickness of the anodized aluminum film was 1 to 2 ⁇ m.
  • the vacuum heat insulation panel of this example only differs from the vacuum heat insulation panel of Example 2 in that the method for the preparation of an anodized aluminum film is different.
  • the anodized aluminum film was generated by electrolysis in an oxalic acid solution.
  • an aluminum foil layer was washed (with the acidic cleaning agent AcidClean®UC, a product from Atotech Germany Ltd.), and then impregnated in an aqueous solution of 5 wt % sodium hydroxide at a liquid temperature of 30° C. for 2 minutes so that it was treated with sodium hydroxide; after washing with water, the aluminum foil layer was impregnated in a 5 wt % nitric acid bath at a liquid temperature of 10° C.
  • the aqueous solution of oxalic acid contained 20 g/L of oxalic acid, 1.8 g/L of EDTA, and 3.0 g/L of ammonium oxalate, wherein the liquid temperature was 10 ⁇ 12° C., the current density was 0.2 A/dm 2 , and electrolysis was carried out for 8 min.
  • the thickness of the anodized aluminum film was about 2 ⁇ m.
  • the vacuum heat insulation panel of this example only differs from the vacuum heat insulation panel of Example 2 in that the method for the preparation of an anodized aluminum film is different.
  • the anodized aluminum film was generated by electrolysis in a sulfuric acid solution.
  • an aluminum foil layer was washed (with the acidic cleaning agent AcidClean®UC, a product from Atotech Germany Ltd.), and then impregnated in an aqueous solution of 5 wt % sodium hydroxide at a liquid temperature of 30° C. for 2 minutes so that it was treated with sodium hydroxide; after washing with water, the aluminum foil layer was impregnated in a 5 wt % nitric acid bath at a liquid temperature of 10° C.
  • the aqueous solution of sulfuric acid contained 20 g/L of sulfuric acid, 1.8 g/L of EDTA, and 3.0 g/L of ammonium sulfate, wherein the liquid temperature was 10 ⁇ 12° C., the current density was 0.2 A/dm 2 , and electrolysis was carried out for 8 min.
  • the thickness of the anodized aluminum film was about 2 ⁇ m.
  • the vacuum heat insulation panel of this example only differs from the vacuum heat insulation panel of Example 2 in that an anodized aluminum film is not formed.
  • the vacuum heat insulation panel of Example 2 and the vacuum heat insulation panels of Comparative Examples 4 to 6 have substantially the same coefficient of heat insulation. Then, the vacuum heat insulation panel of Example 2 and the vacuum heat insulation panels of Comparative Examples 4 to 6 were kept in an accelerated penetration environment at 80° C. and 95RH for 48 h; their respective coefficients of heat insulation were measured at room temperature, wherein the coefficients of heat insulation in Comparative Examples 4 to 5 reached 0.031 W/mK and 0.035 W/mK respectively, the coefficient of heat insulation in Comparative Example 6 reached 0.05 W/mK or more, but the coefficient of heat insulation of the vacuum heat insulation panel of Example 2 was surprisingly maintained at 0.01 W/mK or less. It can be determined from the above comparison that the vacuum heat insulation panel of Example 2 is capable of stably maintaining the vacuum degree of the interior.
  • the heat insulation cold closet according to the present invention is mainly used for cold storage and freezing of drugs, such as vaccines, insulin, blood products, biological products and reagents, during transportation and storage; and, of course, it can also be applied to the preservation of items that need be refrigerated, such as food or electronic products.
  • drugs such as vaccines, insulin, blood products, biological products and reagents, during transportation and storage; and, of course, it can also be applied to the preservation of items that need be refrigerated, such as food or electronic products.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Laminated Bodies (AREA)
US14/594,138 2014-01-11 2015-01-11 Heat insulation cold closet for medical supplies Abandoned US20150197389A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410012203.2 2014-01-11
CN201410012203.2A CN103723379B (zh) 2014-01-11 2014-01-11 医疗药品用绝热冷藏箱

Publications (1)

Publication Number Publication Date
US20150197389A1 true US20150197389A1 (en) 2015-07-16

Family

ID=50447737

Family Applications (1)

Application Number Title Priority Date Filing Date
US14/594,138 Abandoned US20150197389A1 (en) 2014-01-11 2015-01-11 Heat insulation cold closet for medical supplies

Country Status (4)

Country Link
US (1) US20150197389A1 (zh)
EP (1) EP2894113B1 (zh)
CN (1) CN103723379B (zh)
SG (1) SG10201500133RA (zh)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019137458A (ja) * 2018-02-15 2019-08-22 株式会社カネカ 断熱容器、及び断熱容器を用いた運搬方法
EP3808684A1 (de) * 2019-10-07 2021-04-21 va-Q-tec AG Wärmeisolationsbehälter für den transport
US20220281671A1 (en) * 2018-06-15 2022-09-08 Cold Chain Technologies, Llc Shipping system for storing and/or transporting temperature-sensitive materials
US11472942B2 (en) 2017-10-25 2022-10-18 Dow Global Technologies Llc Flexible wrapping material for preserving food freshness
US20230060644A1 (en) * 2021-08-26 2023-03-02 United Parcel Service Of America, Inc. Temperature controlled payload container
US20240116693A1 (en) * 2021-04-26 2024-04-11 Panasonic Intellectual Property Management Co., Ltd. Heat retaining container

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103983064B (zh) * 2014-05-16 2016-04-13 苏州安特实业有限公司 无源车载冰箱
CN103991637B (zh) * 2014-05-16 2016-06-15 苏州安特实业有限公司 被动式车载冷藏箱
CN103950645B (zh) * 2014-05-16 2016-01-27 苏州安特实业有限公司 无源车载冷藏箱
CN104071469A (zh) * 2014-06-30 2014-10-01 苏州安特实业有限公司 一种具有绝热功能的保藏箱
CN104071468A (zh) * 2014-06-30 2014-10-01 苏州安特实业有限公司 一种具有隔热功能的保藏箱
CN104058178A (zh) * 2014-06-30 2014-09-24 苏州安特实业有限公司 一种用于保藏的隔热箱
CN105257951B (zh) * 2014-07-17 2019-01-25 福建赛特新材股份有限公司 一种隔热箱及其所用的真空绝热板
CN104180576B (zh) * 2014-09-03 2016-08-17 四川航天系统工程研究所 低温半导体制冷冰箱及为其制冷片提供线性电压的方法
CN104773395A (zh) * 2015-03-30 2015-07-15 吴江市励华纺织有限公司 一种真丝保温盒
CN104764278A (zh) * 2015-04-22 2015-07-08 天津商业大学 用于超低温冷库的真空隔热库体
WO2017091761A1 (en) 2015-11-25 2017-06-01 Yeti Coolers, Llc Insulating container having vacuum insulated panels and method
EP3228960A1 (de) * 2016-04-08 2017-10-11 ROTTER, Thomas Vakuumisolationselement, vakuumisolationsverpackung und vakuumisolationskiste
CN106813449A (zh) * 2017-02-16 2017-06-09 成都迅德科技有限公司 一种疫苗冷藏箱
USD821824S1 (en) 2017-05-16 2018-07-03 Yeti Coolers, Llc Insulating device
CN107911116A (zh) * 2017-12-19 2018-04-13 江汉大学 一种激光频标信号源
CN107963336A (zh) * 2018-01-30 2018-04-27 河南理工大学 一种冷沉淀运输周转盒及方法
CN109733715A (zh) * 2018-12-05 2019-05-10 合肥千麦医学检验所有限公司 一种医学检验用血液存放装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030082357A1 (en) * 2001-09-05 2003-05-01 Cem Gokay Multi-layer core for vacuum insulation panel and insulated container including vacuum insulation panel
US20040171765A1 (en) * 2001-05-31 2004-09-02 Ryotaro Tsuji Polyurethane polymer
US20050124714A1 (en) * 2003-12-09 2005-06-09 Bayer Materialscience Ag Coating compositions
US20080280120A1 (en) * 2003-09-15 2008-11-13 Basf Aktiengesellschaft Thermally Insulating Molded Element
US20090031659A1 (en) * 2005-01-24 2009-02-05 Rami Abraham Kalfon Evacuated Thermal Insulation Panel
CN201635207U (zh) * 2010-04-12 2010-11-17 贾富忠 聚氨酯真空绝热夹心板
CN102849349A (zh) * 2012-09-12 2013-01-02 苏州安特实业有限公司 一种隔热箱

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2745582B2 (ja) * 1987-11-04 1998-04-28 ロンザ リミテッド 断熱コンテナの絶縁構造
FR2830077B1 (fr) * 2001-09-27 2004-04-02 Sofrigam Regulateur thermique contenant un materiau a changement de phase
CN1189498C (zh) * 2002-08-31 2005-02-16 海洋化工研究院 一种硬质聚氨酯浇注材料
CN2670873Y (zh) * 2003-12-09 2005-01-12 宜兴市四通家电配套厂 改良的冰箱用真空隔热板及节能冰箱
JP2007246097A (ja) * 2006-03-13 2007-09-27 Akiyasu Inaba 保存容器
EP2022728A1 (en) * 2007-08-08 2009-02-11 F.Hoffmann-La Roche Ag Container for the transport of temperature sensitive products
CN201487481U (zh) * 2009-03-30 2010-05-26 成都思摩纳米技术有限公司 真空隔热板
CN201688088U (zh) * 2010-05-24 2010-12-29 上海晨华电炉有限公司 一种高温真空隔热板
CN202175317U (zh) * 2011-07-15 2012-03-28 北京市农林科学院 一种蓄冷型运输保温箱
CN203294542U (zh) * 2013-05-14 2013-11-20 北京市农林科学院 可移动无线数显液氮喷射制冷低温物流冻藏箱

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040171765A1 (en) * 2001-05-31 2004-09-02 Ryotaro Tsuji Polyurethane polymer
US20030082357A1 (en) * 2001-09-05 2003-05-01 Cem Gokay Multi-layer core for vacuum insulation panel and insulated container including vacuum insulation panel
US20080280120A1 (en) * 2003-09-15 2008-11-13 Basf Aktiengesellschaft Thermally Insulating Molded Element
US20050124714A1 (en) * 2003-12-09 2005-06-09 Bayer Materialscience Ag Coating compositions
US20090031659A1 (en) * 2005-01-24 2009-02-05 Rami Abraham Kalfon Evacuated Thermal Insulation Panel
CN201635207U (zh) * 2010-04-12 2010-11-17 贾富忠 聚氨酯真空绝热夹心板
CN102849349A (zh) * 2012-09-12 2013-01-02 苏州安特实业有限公司 一种隔热箱

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Bao (CN 102849349A, machine translation, 2013, p. 1-4). *
Jia (CN 201635207U, machine translation, 2010, p. 1-3). *
PubChem (PubChem, "Ethyl methyl carbonate," NIH U.S. National Library of Medicine, Compound Summary CID 522046, p. 1-17, https://pubchem.ncbi.nlm.nih.gov/compound/522046, accessed 5/24/2017). *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11472942B2 (en) 2017-10-25 2022-10-18 Dow Global Technologies Llc Flexible wrapping material for preserving food freshness
JP2019137458A (ja) * 2018-02-15 2019-08-22 株式会社カネカ 断熱容器、及び断熱容器を用いた運搬方法
US20220281671A1 (en) * 2018-06-15 2022-09-08 Cold Chain Technologies, Llc Shipping system for storing and/or transporting temperature-sensitive materials
EP3808684A1 (de) * 2019-10-07 2021-04-21 va-Q-tec AG Wärmeisolationsbehälter für den transport
US20240116693A1 (en) * 2021-04-26 2024-04-11 Panasonic Intellectual Property Management Co., Ltd. Heat retaining container
US20230060644A1 (en) * 2021-08-26 2023-03-02 United Parcel Service Of America, Inc. Temperature controlled payload container

Also Published As

Publication number Publication date
CN103723379B (zh) 2015-12-30
CN103723379A (zh) 2014-04-16
SG10201500133RA (en) 2015-08-28
EP2894113A1 (en) 2015-07-15
EP2894113B1 (en) 2017-03-08

Similar Documents

Publication Publication Date Title
EP2894113B1 (en) Heat insulation cold closet for medical supplies
Hornberger et al. Biomedical coatings on magnesium alloys–a review
CN102285495A (zh) 一种蓄冷型运输保温箱
BR112014013174A2 (pt) composição do agente de expansão da espuma e de formação de espuma, espuma polimérica e processo para a produção de uma espuma polimérica
WO2014040419A1 (zh) 一种隔热箱
Liu et al. A hollow porous Mn2O3 microcontainer for encapsulation and release of corrosion inhibitors
DE10216263B4 (de) Behälter aus Kunststoff zum Transport und Lagern von Gütern bei gleichbleibender Temperatur und Verfahren zur Herstellung der Behälter
EP2889136A1 (en) Method and apparatus for manufacturing foamed resin metal laminated sheet
CN212221141U (zh) 电商冷链物流保鲜箱
CN103950645B (zh) 无源车载冷藏箱
CN111099170A (zh) 电商冷链物流保鲜箱
WO2011098365A2 (en) Cryopreservation device, methods for making the same and uses thereof
RU132762U1 (ru) Изотермический контейнер-термос
CN106679307A (zh) 一种板材、具有杀菌内胆的冰箱及杀菌内胆的制作方法
JP2021020463A (ja) 真空断熱要素用の複合要素を製造するための方法
CN103991637B (zh) 被动式车载冷藏箱
CN207894089U (zh) 一种中空吹塑箱体的血液冷藏箱
CN111153049A (zh) 果蔬贮运一体化包装箱
CN203040527U (zh) 细胞冻存盒
JP2017055723A (ja) 細胞培養容器用包装袋
CN206050513U (zh) 一种智能化胰岛素冷藏盒
WO2009050571A3 (en) Method of treatment of connective tissues and organs and uses of said tissues and organs
CN105923239B (zh) 一种伸缩隔板的拉门保温箱
CN104233812B (zh) 一种具有杀菌消毒促进愈合作用的医用棉布的制备方法
CN210149825U (zh) 细胞运输盒

Legal Events

Date Code Title Description
AS Assignment

Owner name: SUZHOU ANTEKPAC INDUSTRIAL CO., LTD., CHINA

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:BAO, WEIQIANG;ZHANG, LEI;SUN, JIANWU;AND OTHERS;REEL/FRAME:034678/0279

Effective date: 20150105

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION