JP2024029405A - 断熱壁及び断熱容器 - Google Patents

断熱壁及び断熱容器 Download PDF

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Publication number
JP2024029405A
JP2024029405A JP2022131635A JP2022131635A JP2024029405A JP 2024029405 A JP2024029405 A JP 2024029405A JP 2022131635 A JP2022131635 A JP 2022131635A JP 2022131635 A JP2022131635 A JP 2022131635A JP 2024029405 A JP2024029405 A JP 2024029405A
Authority
JP
Japan
Prior art keywords
cells
layer
core material
flat
heat insulating
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.)
Pending
Application number
JP2022131635A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024029405A5 (https=
Inventor
政文 大河
Masafumi Okawa
秀司 河原崎
Hideji Kawarasaki
章浩 野末
Akihiro Nozue
弥朗 小島
Yasuro Kojima
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.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management 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 Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Priority to JP2022131635A priority Critical patent/JP2024029405A/ja
Priority to EP23856928.9A priority patent/EP4579113A4/en
Priority to CN202380061344.0A priority patent/CN119768637A/zh
Priority to PCT/JP2023/020642 priority patent/WO2024042810A1/ja
Publication of JP2024029405A publication Critical patent/JP2024029405A/ja
Publication of JP2024029405A5 publication Critical patent/JP2024029405A5/ja
Pending legal-status Critical Current

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Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/065—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0278—Polyurethane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00—Composition of foam
    • B32B2266/06—Open cell foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00—Composition of foam
    • B32B2266/10—Composition of foam characterised by the foam pores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/304—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00—Containers; Receptacles
    • B32B2439/02—Open containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00—Containers; Receptacles
    • B32B2439/40—Closed containers
    • B32B2439/62—Boxes, cartons, cases

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Insulation (AREA)
  • Packages (AREA)
JP2022131635A 2022-08-22 2022-08-22 断熱壁及び断熱容器 Pending JP2024029405A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2022131635A JP2024029405A (ja) 2022-08-22 2022-08-22 断熱壁及び断熱容器
EP23856928.9A EP4579113A4 (en) 2022-08-22 2023-06-02 THERMAL INSULATION WALL AND THERMAL INSULATION CONTAINER
CN202380061344.0A CN119768637A (zh) 2022-08-22 2023-06-02 隔热壁和隔热容器
PCT/JP2023/020642 WO2024042810A1 (ja) 2022-08-22 2023-06-02 断熱壁及び断熱容器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022131635A JP2024029405A (ja) 2022-08-22 2022-08-22 断熱壁及び断熱容器

Publications (2)

Publication Number Publication Date
JP2024029405A true JP2024029405A (ja) 2024-03-06
JP2024029405A5 JP2024029405A5 (https=) 2025-06-16

Family

ID=90012964

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022131635A Pending JP2024029405A (ja) 2022-08-22 2022-08-22 断熱壁及び断熱容器

Country Status (4)

Country Link
EP (1) EP4579113A4 (https=)
JP (1) JP2024029405A (https=)
CN (1) CN119768637A (https=)
WO (1) WO2024042810A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2026013586A (ja) * 2024-07-17 2026-01-29 パナソニックＩｐマネジメント株式会社 連通セルウレタンフォームおよびこれを用いた真空断熱材、並びにその利用

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS493639Y1 (https=) * 1969-10-09 1974-01-29
JPS6042433A (ja) * 1983-08-16 1985-03-06 Japan Styrene Paper Co Ltd 合成樹脂発泡粒子型内成型体およびその製造方法
DE4418507A1 (de) * 1994-05-27 1995-11-30 Bayer Ag Verfahren zur Herstellung offenzelliger Polyurethan-Hartschaumstoffe und ihre Verwendung als Isoliermaterial in Paneelen und als Isolierschaumstoffe
JP2948764B2 (ja) 1996-08-29 1999-09-13 シャープ株式会社 断熱箱体および断熱構造の製造方法
JPH1086255A (ja) * 1996-09-18 1998-04-07 Nippon Pafutemu Kk 真空断熱材
JP3823507B2 (ja) * 1998-01-13 2006-09-20 三菱電機株式会社 真空断熱パネル、その製造方法及び冷蔵庫
JP3322852B2 (ja) * 1998-06-26 2002-09-09 日清紡績株式会社 連続気泡硬質ポリウレタンフォーム成形体およびその製造方法
JP3781598B2 (ja) * 1999-12-28 2006-05-31 日清紡績株式会社 真空断熱材の変形方法、真空断熱材の固定方法、冷凍・冷蔵容器及び断熱箱体
JP2020034115A (ja) * 2018-08-31 2020-03-05 パナソニックＩｐマネジメント株式会社 真空断熱体及びそれを用いた断熱容器、断熱壁

Also Published As

Publication number Publication date
CN119768637A (zh) 2025-04-04
EP4579113A1 (en) 2025-07-02
EP4579113A4 (en) 2025-12-24
WO2024042810A1 (ja) 2024-02-29

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