JPH0511496Y2 - - Google Patents
Info
- Publication number
- JPH0511496Y2 JPH0511496Y2 JP7151486U JP7151486U JPH0511496Y2 JP H0511496 Y2 JPH0511496 Y2 JP H0511496Y2 JP 7151486 U JP7151486 U JP 7151486U JP 7151486 U JP7151486 U JP 7151486U JP H0511496 Y2 JPH0511496 Y2 JP H0511496Y2
- Authority
- JP
- Japan
- Prior art keywords
- humidity
- porous silica
- cobalt chloride
- humidity indicator
- moisture
- 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
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 43
- 239000000377 silicon dioxide Substances 0.000 claims description 21
- GVPFVAHMJGGAJG-UHFFFAOYSA-L cobalt dichloride Chemical group [Cl-].[Cl-].[Co+2] GVPFVAHMJGGAJG-UHFFFAOYSA-L 0.000 claims description 17
- 239000011347 resin Substances 0.000 claims description 16
- 229920005989 resin Polymers 0.000 claims description 16
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 8
- 229920000298 Cellophane Polymers 0.000 claims description 3
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 3
- SMEGJBVQLJJKKX-HOTMZDKISA-N [(2R,3S,4S,5R,6R)-5-acetyloxy-3,4,6-trihydroxyoxan-2-yl]methyl acetate Chemical compound CC(=O)OC[C@@H]1[C@H]([C@@H]([C@H]([C@@H](O1)O)OC(=O)C)O)O SMEGJBVQLJJKKX-HOTMZDKISA-N 0.000 claims description 3
- 229940081735 acetylcellulose Drugs 0.000 claims description 3
- 229920002301 cellulose acetate Polymers 0.000 claims description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 3
- 239000000463 material Substances 0.000 description 9
- 239000002985 plastic film Substances 0.000 description 8
- 229920006255 plastic film Polymers 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 239000000243 solution Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005562 fading Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 210000001685 thyroid gland Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7151486U JPH0511496Y2 (en]) | 1986-05-13 | 1986-05-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7151486U JPH0511496Y2 (en]) | 1986-05-13 | 1986-05-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62184460U JPS62184460U (en]) | 1987-11-24 |
| JPH0511496Y2 true JPH0511496Y2 (en]) | 1993-03-22 |
Family
ID=30914136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7151486U Expired - Lifetime JPH0511496Y2 (en]) | 1986-05-13 | 1986-05-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0511496Y2 (en]) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6420433A (en) * | 1987-07-15 | 1989-01-24 | Reader Kk | Coating agent for discriminating moistening |
| JP3054850B2 (ja) * | 1994-09-16 | 2000-06-19 | 科学技術振興事業団 | 湿度検知方法 |
| KR102150532B1 (ko) * | 2018-11-23 | 2020-09-01 | 이화여자대학교 산학협력단 | 초고속 비색계 습도 센서 및 이의 제조 방법 |
-
1986
- 1986-05-13 JP JP7151486U patent/JPH0511496Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62184460U (en]) | 1987-11-24 |
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