JP7403721B2 - 蓄冷材 - Google Patents

蓄冷材 Download PDF

Info

Publication number
JP7403721B2
JP7403721B2 JP2023540420A JP2023540420A JP7403721B2 JP 7403721 B2 JP7403721 B2 JP 7403721B2 JP 2023540420 A JP2023540420 A JP 2023540420A JP 2023540420 A JP2023540420 A JP 2023540420A JP 7403721 B2 JP7403721 B2 JP 7403721B2
Authority
JP
Japan
Prior art keywords
cold storage
storage material
content
material according
thf
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.)
Active
Application number
JP2023540420A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023013752A1 (https=
JPWO2023013752A5 (https=
Inventor
博宣 町田
基啓 鈴木
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 Corp
Panasonic Holdings Corp
Original Assignee
Panasonic Corp
Matsushita Electric 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 Panasonic Corp, Matsushita Electric Industrial Co Ltd filed Critical Panasonic Corp
Publication of JPWO2023013752A1 publication Critical patent/JPWO2023013752A1/ja
Priority to JP2023208923A priority Critical patent/JP7631489B2/ja
Publication of JPWO2023013752A5 publication Critical patent/JPWO2023013752A5/ja
Application granted granted Critical
Publication of JP7403721B2 publication Critical patent/JP7403721B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/02—Materials undergoing a change of physical state when used
    • C09K5/06—Materials undergoing a change of physical state when used the change of state being from liquid to solid or vice versa
    • C09K5/066—Cooling mixtures; De-icing compositions
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/08—Materials not undergoing a change of physical state when used
    • C09K5/14—Solid materials, e.g. powdery or granular
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/14—Thermal energy storage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
JP2023540420A 2021-08-05 2022-08-04 蓄冷材 Active JP7403721B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2023208923A JP7631489B2 (ja) 2021-08-05 2023-12-12 蓄冷材

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021129389 2021-08-05
JP2021129389 2021-08-05
PCT/JP2022/030029 WO2023013752A1 (ja) 2021-08-05 2022-08-04 蓄冷材

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2023208923A Division JP7631489B2 (ja) 2021-08-05 2023-12-12 蓄冷材

Publications (3)

Publication Number Publication Date
JPWO2023013752A1 JPWO2023013752A1 (https=) 2023-02-09
JPWO2023013752A5 JPWO2023013752A5 (https=) 2023-12-13
JP7403721B2 true JP7403721B2 (ja) 2023-12-22

Family

ID=85155987

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2023540420A Active JP7403721B2 (ja) 2021-08-05 2022-08-04 蓄冷材
JP2023208923A Active JP7631489B2 (ja) 2021-08-05 2023-12-12 蓄冷材

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2023208923A Active JP7631489B2 (ja) 2021-08-05 2023-12-12 蓄冷材

Country Status (5)

Country Link
US (1) US20250092297A1 (https=)
EP (1) EP4382583A4 (https=)
JP (2) JP7403721B2 (https=)
CN (1) CN117769587A (https=)
WO (1) WO2023013752A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117720885B (zh) * 2023-07-28 2024-08-16 杭州净碳科技有限公司 一种四氢呋喃水合物相变材料及其制备方法与应用

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003117390A (ja) 2001-06-19 2003-04-22 Unitika Ltd 吸水材及びその製造方法並びに吸水性物品
JP2003159528A (ja) 2001-11-27 2003-06-03 Unitika Ltd 吸水材及びそれを含む吸水性物品
JP2015200490A (ja) 2014-04-02 2015-11-12 パナソニックＩｐマネジメント株式会社 蓄熱装置、蓄熱方法、及び蓄熱装置の製造方法
WO2016002596A1 (ja) 2014-06-30 2016-01-07 シャープ株式会社 蓄熱材およびそれを用いた物品
WO2016190333A1 (ja) 2015-05-26 2016-12-01 シャープ株式会社 蓄熱ゲル材、その利用およびその製造方法
JP2017036438A (ja) 2015-08-06 2017-02-16 パナソニック株式会社 潜熱蓄熱材
JP2018059676A (ja) 2016-10-06 2018-04-12 パナソニック株式会社 蓄熱装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3473274B2 (ja) * 1995-07-12 2003-12-02 三菱化学株式会社 蓄熱材組成物
JPH10183111A (ja) * 1996-10-29 1998-07-14 Mitsubishi Chem Corp 蓄熱・放熱方法
WO2014091938A1 (ja) 2012-12-12 2014-06-19 シャープ株式会社 蓄熱材

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003117390A (ja) 2001-06-19 2003-04-22 Unitika Ltd 吸水材及びその製造方法並びに吸水性物品
JP2003159528A (ja) 2001-11-27 2003-06-03 Unitika Ltd 吸水材及びそれを含む吸水性物品
JP2015200490A (ja) 2014-04-02 2015-11-12 パナソニックＩｐマネジメント株式会社 蓄熱装置、蓄熱方法、及び蓄熱装置の製造方法
WO2016002596A1 (ja) 2014-06-30 2016-01-07 シャープ株式会社 蓄熱材およびそれを用いた物品
WO2016190333A1 (ja) 2015-05-26 2016-12-01 シャープ株式会社 蓄熱ゲル材、その利用およびその製造方法
JP2017036438A (ja) 2015-08-06 2017-02-16 パナソニック株式会社 潜熱蓄熱材
JP2018059676A (ja) 2016-10-06 2018-04-12 パナソニック株式会社 蓄熱装置

Also Published As

Publication number Publication date
WO2023013752A1 (ja) 2023-02-09
CN117769587A (zh) 2024-03-26
JPWO2023013752A1 (https=) 2023-02-09
JP7631489B2 (ja) 2025-02-18
US20250092297A1 (en) 2025-03-20
JP2024028943A (ja) 2024-03-05
EP4382583A1 (en) 2024-06-12
EP4382583A4 (en) 2024-11-20

Similar Documents

Publication Publication Date Title
CN110461987B (zh) 蓄冷材料组合物、蓄冷材料组合物的使用方法、蓄冷材料和输送容器
US10717910B2 (en) Cold storage material composition, cold storage material, and transport container
WO2012081581A1 (ja) 定温保管容器及び定温保管方法
CN112262197A (zh) 潜热蓄热材料及其制造方法、以及使用其的保冷用具、物流包装容器、人体冷却用具、冰箱及食品保冷用具
JP7403721B2 (ja) 蓄冷材
JP2015078307A (ja) 蓄熱材容器
Bahrami et al. Phase change materials in food packaging: a review
US20210247122A1 (en) Cold storage pack and packaging container, and method of transporting object at low temperature
JP2024014962A (ja) 蓄冷材
EP3816260A1 (en) Heat storage material composition and use thereof
JP2016014088A (ja) 蓄熱材組成物
JP2021123684A5 (https=)
US20190048242A1 (en) Thermal storage medium, and thermal storage pack, thermostatic vessel, and transport box using the medium
JP3206726U (ja) 保冷容器
JP6936877B2 (ja) 潜熱蓄熱材料、およびそれを用いる保冷具、物流梱包容器、食品保冷用具および保冷方法
JP4840075B2 (ja) 保冷剤および保冷材
US2800454A (en) Gel refrigerant and a method of making same
CN114574171A (zh) 一种不下坠冰袋及制备方法
JP7242371B2 (ja) 蓄冷材組成物およびその利用
US12449180B2 (en) Cold storage material and cooler box
KR20250019239A (ko) 친환경 보냉재 조성물 및 상기 보냉재 조성물을 포함하는 보냉팩
JP2017145363A (ja) 蓄冷材組成物及び蓄冷材
JP2023013394A (ja) 潜熱蓄熱材、およびそれを用いた保冷具、用具並びに保冷方法
JP2022158381A (ja) 冷凍温度帯蓄冷材とそれを用いた保冷具および物流梱包容器
JP2025103712A (ja) 組成物及び組成物を備える蓄熱材

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20231005

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20231005

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20231010

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20231114

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20231117

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20231205

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20231212

R151 Written notification of patent or utility model registration

Ref document number: 7403721

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151