CN119768637A - 隔热壁和隔热容器 - Google Patents

隔热壁和隔热容器 Download PDF

Info

Publication number
CN119768637A
CN119768637A CN202380061344.0A CN202380061344A CN119768637A CN 119768637 A CN119768637 A CN 119768637A CN 202380061344 A CN202380061344 A CN 202380061344A CN 119768637 A CN119768637 A CN 119768637A
Authority
CN
China
Prior art keywords
layer
vesicles
heat insulating
core material
bubbles
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
CN202380061344.0A
Other languages
English (en)
Chinese (zh)
Inventor
大河政文
河原崎秀司
野末章浩
小岛弥朗
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
Publication of CN119768637A publication Critical patent/CN119768637A/zh
Pending legal-status Critical Current

Links

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)
CN202380061344.0A 2022-08-22 2023-06-02 隔热壁和隔热容器 Pending CN119768637A (zh)

Applications Claiming Priority (3)

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
JP2022-131635 2022-08-22
PCT/JP2023/020642 WO2024042810A1 (ja) 2022-08-22 2023-06-02 断熱壁及び断熱容器

Publications (1)

Publication Number Publication Date
CN119768637A true CN119768637A (zh) 2025-04-04

Family

ID=90012964

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380061344.0A Pending CN119768637A (zh) 2022-08-22 2023-06-02 隔热壁和隔热容器

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
EP4579113A1 (en) 2025-07-02
EP4579113A4 (en) 2025-12-24
JP2024029405A (ja) 2024-03-06
WO2024042810A1 (ja) 2024-02-29

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