JPS63284283A - 可逆性示温材 - Google Patents

Info

Publication number

JPS63284283A

JPS63284283A JP11959987A JP11959987A JPS63284283A JP S63284283 A JPS63284283 A JP S63284283A JP 11959987 A JP11959987 A JP 11959987A JP 11959987 A JP11959987 A JP 11959987A JP S63284283 A JPS63284283 A JP S63284283A

Authority

JP

Japan

Prior art keywords

temperature

thermocolor

chromic acid

mixture

reversible

Prior art date

1987-05-15

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.)

Granted

Links

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• 239000000463 material Substances 0.000 title claims abstract description 33
• 230000002441 reversible effect Effects 0.000 title claims description 19
• KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 claims abstract description 16
• 239000000203 mixture Substances 0.000 claims abstract description 8
• -1 chromic acid compound Chemical class 0.000 claims description 10
• 230000000694 effects Effects 0.000 abstract description 6
• 239000000049 pigment Substances 0.000 abstract description 6
• 238000006243 chemical reaction Methods 0.000 abstract description 3
• 238000001556 precipitation Methods 0.000 abstract description 3
• 229910017052 cobalt Inorganic materials 0.000 abstract description 2
• 239000010941 cobalt Substances 0.000 abstract description 2
• GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract description 2
• 239000001056 green pigment Substances 0.000 abstract description 2
• AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 abstract 2
• 230000007774 longterm Effects 0.000 abstract 1
• 238000002360 preparation method Methods 0.000 abstract 1
• 238000012360 testing method Methods 0.000 description 9
• 230000008859 change Effects 0.000 description 8
• 239000000047 product Substances 0.000 description 8
• 238000001228 spectrum Methods 0.000 description 8
• 238000005562 fading Methods 0.000 description 6
• 238000003672 processing method Methods 0.000 description 5
• 150000001875 compounds Chemical class 0.000 description 4
• 239000000843 powder Substances 0.000 description 4
• 230000032683 aging Effects 0.000 description 3
• 238000000576 coating method Methods 0.000 description 3
• 238000002845 discoloration Methods 0.000 description 3
• 239000011521 glass Substances 0.000 description 3
• XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 3
• 238000002844 melting Methods 0.000 description 3
• 230000008018 melting Effects 0.000 description 3
• 238000000034 method Methods 0.000 description 3
• 238000002156 mixing Methods 0.000 description 3
• MGVRBUNKWISLAM-DQWUKECYSA-N (4s)-5-[[(2s)-1-[[(2s)-2-amino-3-(4-hydroxyphenyl)propanoyl]-[(2s)-4-methyl-1-oxo-1-sulfooxypentan-2-yl]amino]-4-carboxy-1-oxobutan-2-yl]amino]-4-[[(2s)-1-[(2s,3s)-2-[[(2s)-4-carboxy-2-[[(2s)-4-carboxy-2-[[(2s)-2-[[(2s)-3-carboxy-2-[[2-[[(2s)-2,4-diamino- Chemical compound C([C@@H](C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCC(O)=O)C(=O)N([C@@H](CC(C)C)C(=O)OS(O)(=O)=O)C(=O)[C@@H](N)CC=1C=CC(O)=CC=1)NC(=O)[C@H](CC(O)=O)NC(=O)CNC(=O)[C@@H](N)CC(N)=O)C1=CC=CC=C1 MGVRBUNKWISLAM-DQWUKECYSA-N 0.000 description 2
• 206010042496 Sunburn Diseases 0.000 description 2
• 238000010586 diagram Methods 0.000 description 2
• 108010059239 hirugen Proteins 0.000 description 2
• 229910001511 metal iodide Inorganic materials 0.000 description 2
• 230000003647 oxidation Effects 0.000 description 2
• 238000007254 oxidation reaction 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
• 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
• 239000000919 ceramic Substances 0.000 description 1
• 239000003153 chemical reaction reagent Substances 0.000 description 1
• 239000011248 coating agent Substances 0.000 description 1
• 239000003086 colorant Substances 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
• 238000010304 firing Methods 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
• 238000010422 painting Methods 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
• 238000007650 screen-printing Methods 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
• 230000007704 transition Effects 0.000 description 1
• 238000009281 ultraviolet germicidal irradiation Methods 0.000 description 1