JP2023093840A - 救命採暖具及び救命用具 - Google Patents
救命採暖具及び救命用具 Download PDFInfo
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- JP2023093840A JP2023093840A JP2021208927A JP2021208927A JP2023093840A JP 2023093840 A JP2023093840 A JP 2023093840A JP 2021208927 A JP2021208927 A JP 2021208927A JP 2021208927 A JP2021208927 A JP 2021208927A JP 2023093840 A JP2023093840 A JP 2023093840A
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- water
- bag
- life
- saving
- exothermic agent
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- 238000010792 warming Methods 0.000 title claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 145
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 75
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 61
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 44
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 44
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 43
- -1 polyethylene terephthalate Polymers 0.000 claims description 37
- 239000000292 calcium oxide Substances 0.000 claims description 34
- 235000012255 calcium oxide Nutrition 0.000 claims description 34
- 229910052782 aluminium Inorganic materials 0.000 claims description 32
- 238000004806 packaging method and process Methods 0.000 claims description 22
- 239000004745 nonwoven fabric Substances 0.000 claims description 20
- 239000004698 Polyethylene Substances 0.000 claims description 18
- 229920000573 polyethylene Polymers 0.000 claims description 18
- 229920000642 polymer Polymers 0.000 claims description 17
- 239000011812 mixed powder Substances 0.000 claims description 13
- 239000000843 powder Substances 0.000 claims description 13
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 abstract description 42
- 239000013535 sea water Substances 0.000 abstract description 23
- 230000005855 radiation Effects 0.000 abstract description 12
- 239000013505 freshwater Substances 0.000 abstract description 10
- 238000010521 absorption reaction Methods 0.000 abstract description 7
- 206010013647 Drowning Diseases 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 239000002250 absorbent Substances 0.000 description 59
- 230000020169 heat generation Effects 0.000 description 47
- 230000002745 absorbent Effects 0.000 description 45
- 239000000463 material Substances 0.000 description 21
- 239000011358 absorbing material Substances 0.000 description 13
- 238000010438 heat treatment Methods 0.000 description 10
- 239000000835 fiber Substances 0.000 description 8
- 230000035699 permeability Effects 0.000 description 8
- 239000011435 rock Substances 0.000 description 7
- 239000004743 Polypropylene Substances 0.000 description 6
- 230000004888 barrier function Effects 0.000 description 6
- 229920003002 synthetic resin Polymers 0.000 description 6
- 239000000057 synthetic resin Substances 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 4
- 239000000920 calcium hydroxide Substances 0.000 description 4
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 4
- 239000004572 hydraulic lime Substances 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 229920000247 superabsorbent polymer Polymers 0.000 description 4
- 239000004831 Hot glue Substances 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012943 hotmelt Substances 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000002964 rayon Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 238000003331 infrared imaging Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
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- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
Description
W 救命胴衣
H 発熱剤
H1 透水性袋
H3 混合粉末
S 吸水シート
S1 高分子吸水材
S2 パルプ
S3 吸水紙
S4 不織布
F 封入袋体
F1 アルミニウム袋
T 通水口部
E 非常食
B 包装袋体
W 救命胴衣
H 発熱剤
H1 透水性袋
H3 混合粉末
S 吸水シート
S1 高分子吸水材
S2 パルプ
S3 吸水紙
S4 不織布
F 封入袋体
F1 アルミニウム袋
T 通水口部
E 非常食
B 包装袋体
Claims (5)
- 救命胴衣等の救命具に収納され、水との接触により発熱反応する発熱剤と、該発熱剤を包み込むための吸水シートと、該発熱剤を包み込んだ該吸水シートを封入するための封入袋体とからなり、上記封入袋体に通水口部が配設されていることを特徴とする救命採暖具。
- 上記発熱剤は、透水性袋内に生石灰(酸化カルシウム)粉末及びアルミニウム粉末の混合粉末を充填してなることを特徴とする請求項1記載の救命採暖具。
- 上記吸水シートは、高分子吸水材を含有するパルプ、該パルプを包む吸水紙、及び該吸水紙を包む不織布からなることを特徴とする請求項1記載の救命採暖具。
- 上記封入袋体は、外面がポリエチレンテレフタレート(PET)、中間にアルミニウム蒸着ポリエチレンテレフタレート(VM-PET)及び内面にポリエチレン(PE)の3層構造のアルミニウム袋からなることを特徴とする請求項1記載の救命採暖具。
- 上記請求項1~4のいずれか1項に記載の救命採暖具及び非常食を包装袋体に収納してなることを特徴とする救命用具。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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JP2021208927A JP7324829B2 (ja) | 2021-12-23 | 2021-12-23 | 救命採暖具及び救命用具 |
JP2023124025A JP7514985B2 (ja) | 2021-12-23 | 2023-07-31 | 救命採暖具及び救命用具 |
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JP2021208927A JP7324829B2 (ja) | 2021-12-23 | 2021-12-23 | 救命採暖具及び救命用具 |
Related Child Applications (1)
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JP2023124025A Division JP7514985B2 (ja) | 2021-12-23 | 2023-07-31 | 救命採暖具及び救命用具 |
Publications (2)
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JP2023093840A true JP2023093840A (ja) | 2023-07-05 |
JP7324829B2 JP7324829B2 (ja) | 2023-08-10 |
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JP2021208927A Active JP7324829B2 (ja) | 2021-12-23 | 2021-12-23 | 救命採暖具及び救命用具 |
JP2023124025A Active JP7514985B2 (ja) | 2021-12-23 | 2023-07-31 | 救命採暖具及び救命用具 |
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JP2023124025A Active JP7514985B2 (ja) | 2021-12-23 | 2023-07-31 | 救命採暖具及び救命用具 |
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JP (2) | JP7324829B2 (ja) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20070088131A (ko) * | 2006-02-24 | 2007-08-29 | 이동희 | 물과 반응하는 발열물질을 내장한 구명조끼 |
JP2012090873A (ja) * | 2010-10-28 | 2012-05-17 | Suzuki Yushi Kogyo Kk | 吸水性発熱貼付シート |
CN107600366A (zh) * | 2017-10-13 | 2018-01-19 | 南京瑞安腾企业管理咨询有限公司 | 一种北斗系统的船载救生衣 |
KR101982248B1 (ko) * | 2018-04-25 | 2019-05-24 | 강병환 | 조난방지 안전 시스템 및 그 조난방지 안전 시스템을 이용한 조난 방지방법 |
CN111017159A (zh) * | 2019-12-16 | 2020-04-17 | 东台市兴盾船舶设备有限公司 | 一种拼装式夜间自动发光的保暖救生衣 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007143570A (ja) | 2005-11-04 | 2007-06-14 | Mycoal Products Corp | 発熱具及び温熱パック |
JP3128765U (ja) | 2006-11-01 | 2007-01-25 | 賀代子 森 | 使い捨てコースター及び万能シート |
KR101181309B1 (ko) | 2011-11-14 | 2012-09-10 | 오종환 | 발열팩 |
JP6553337B2 (ja) | 2014-07-31 | 2019-07-31 | 小林製薬株式会社 | 使い捨てカイロ外袋用多層フィルム及び使い捨てカイロ |
-
2021
- 2021-12-23 JP JP2021208927A patent/JP7324829B2/ja active Active
-
2023
- 2023-07-31 JP JP2023124025A patent/JP7514985B2/ja active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20070088131A (ko) * | 2006-02-24 | 2007-08-29 | 이동희 | 물과 반응하는 발열물질을 내장한 구명조끼 |
JP2012090873A (ja) * | 2010-10-28 | 2012-05-17 | Suzuki Yushi Kogyo Kk | 吸水性発熱貼付シート |
CN107600366A (zh) * | 2017-10-13 | 2018-01-19 | 南京瑞安腾企业管理咨询有限公司 | 一种北斗系统的船载救生衣 |
KR101982248B1 (ko) * | 2018-04-25 | 2019-05-24 | 강병환 | 조난방지 안전 시스템 및 그 조난방지 안전 시스템을 이용한 조난 방지방법 |
CN111017159A (zh) * | 2019-12-16 | 2020-04-17 | 东台市兴盾船舶设备有限公司 | 一种拼装式夜间自动发光的保暖救生衣 |
Also Published As
Publication number | Publication date |
---|---|
JP2023153184A (ja) | 2023-10-17 |
JP7324829B2 (ja) | 2023-08-10 |
JP7514985B2 (ja) | 2024-07-11 |
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