JPH0435514B2 - - Google Patents
Info
- Publication number
- JPH0435514B2 JPH0435514B2 JP11959987A JP11959987A JPH0435514B2 JP H0435514 B2 JPH0435514 B2 JP H0435514B2 JP 11959987 A JP11959987 A JP 11959987A JP 11959987 A JP11959987 A JP 11959987A JP H0435514 B2 JPH0435514 B2 JP H0435514B2
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- cro
- color
- chromic acid
- reversible
- 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
Links
- 239000000463 material Substances 0.000 claims description 29
- 230000002441 reversible effect Effects 0.000 claims description 19
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 claims description 15
- -1 chromic acid compound Chemical class 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 5
- 229910052716 thallium Inorganic materials 0.000 claims description 2
- 239000000047 product Substances 0.000 description 10
- 238000012360 testing method Methods 0.000 description 10
- 238000001228 spectrum Methods 0.000 description 8
- 230000008859 change Effects 0.000 description 7
- 238000005562 fading Methods 0.000 description 6
- 239000000049 pigment Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 5
- 235000019646 color tone Nutrition 0.000 description 5
- 238000003672 processing method Methods 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 230000032683 aging Effects 0.000 description 3
- 238000002845 discoloration Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 2
- 229910001511 metal iodide Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- JKFYKCYQEWQPTM-UHFFFAOYSA-N 2-azaniumyl-2-(4-fluorophenyl)acetate Chemical compound OC(=O)C(N)C1=CC=C(F)C=C1 JKFYKCYQEWQPTM-UHFFFAOYSA-N 0.000 description 1
- 238000012356 Product development Methods 0.000 description 1
- 229910021612 Silver iodide Inorganic materials 0.000 description 1
- 206010042496 Sunburn Diseases 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229910052810 boron oxide Inorganic materials 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000001056 green pigment Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000004694 iodide salts Chemical class 0.000 description 1
- 229910000464 lead oxide Inorganic materials 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000027756 respiratory electron transport chain Effects 0.000 description 1
- 230000006903 response to temperature Effects 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229940045105 silver iodide Drugs 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000036561 sun exposure Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 description 1
Landscapes
- Paints Or Removers (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Glass Compositions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11959987A JPS63284283A (ja) | 1987-05-15 | 1987-05-15 | 可逆性示温材 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11959987A JPS63284283A (ja) | 1987-05-15 | 1987-05-15 | 可逆性示温材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63284283A JPS63284283A (ja) | 1988-11-21 |
| JPH0435514B2 true JPH0435514B2 (enrdf_load_stackoverflow) | 1992-06-11 |
Family
ID=14765377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11959987A Granted JPS63284283A (ja) | 1987-05-15 | 1987-05-15 | 可逆性示温材 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63284283A (enrdf_load_stackoverflow) |
-
1987
- 1987-05-15 JP JP11959987A patent/JPS63284283A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63284283A (ja) | 1988-11-21 |
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