JPH086216Y2 - 保冷材 - Google Patents
保冷材Info
- Publication number
- JPH086216Y2 JPH086216Y2 JP13649289U JP13649289U JPH086216Y2 JP H086216 Y2 JPH086216 Y2 JP H086216Y2 JP 13649289 U JP13649289 U JP 13649289U JP 13649289 U JP13649289 U JP 13649289U JP H086216 Y2 JPH086216 Y2 JP H086216Y2
- Authority
- JP
- Japan
- Prior art keywords
- water
- absorbent
- layer
- body layer
- cold 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.)
- Expired - Lifetime
Links
- 239000000463 material Substances 0.000 title description 29
- 238000001816 cooling Methods 0.000 title description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 88
- 239000002250 absorbent Substances 0.000 claims description 48
- 239000011810 insulating material Substances 0.000 claims description 25
- 230000002745 absorbent Effects 0.000 claims description 22
- 238000010521 absorption reaction Methods 0.000 claims description 21
- 239000011347 resin Substances 0.000 claims description 20
- 229920005989 resin Polymers 0.000 claims description 20
- 230000008961 swelling Effects 0.000 claims description 10
- 238000005304 joining Methods 0.000 claims description 9
- 229920006395 saturated elastomer Polymers 0.000 claims description 5
- 230000005661 hydrophobic surface Effects 0.000 claims description 4
- 239000010410 layer Substances 0.000 description 45
- 238000000034 method Methods 0.000 description 12
- 238000007710 freezing Methods 0.000 description 7
- 230000008014 freezing Effects 0.000 description 7
- 235000013305 food Nutrition 0.000 description 6
- 239000004744 fabric Substances 0.000 description 5
- 230000002209 hydrophobic effect Effects 0.000 description 5
- -1 polyethylene Polymers 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 3
- 238000004132 cross linking Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000011358 absorbing material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 238000009958 sewing Methods 0.000 description 2
- 229920000247 superabsorbent polymer Polymers 0.000 description 2
- 239000002352 surface water Substances 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 241000251468 Actinopterygii Species 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229920001477 hydrophilic polymer Polymers 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 235000015224 raw ham Nutrition 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13649289U JPH086216Y2 (ja) | 1989-11-24 | 1989-11-24 | 保冷材 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13649289U JPH086216Y2 (ja) | 1989-11-24 | 1989-11-24 | 保冷材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0373882U JPH0373882U (enrdf_load_stackoverflow) | 1991-07-25 |
| JPH086216Y2 true JPH086216Y2 (ja) | 1996-02-21 |
Family
ID=31683694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13649289U Expired - Lifetime JPH086216Y2 (ja) | 1989-11-24 | 1989-11-24 | 保冷材 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH086216Y2 (enrdf_load_stackoverflow) |
-
1989
- 1989-11-24 JP JP13649289U patent/JPH086216Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0373882U (enrdf_load_stackoverflow) | 1991-07-25 |
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