JPH0219155B2 - - Google Patents
Info
- Publication number
- JPH0219155B2 JPH0219155B2 JP9166786A JP9166786A JPH0219155B2 JP H0219155 B2 JPH0219155 B2 JP H0219155B2 JP 9166786 A JP9166786 A JP 9166786A JP 9166786 A JP9166786 A JP 9166786A JP H0219155 B2 JPH0219155 B2 JP H0219155B2
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- color
- hydroxycoumarin
- leuco dye
- weight
- 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
- VXIXUWQIVKSKSA-UHFFFAOYSA-N 4-hydroxycoumarin Chemical compound C1=CC=CC2=C1OC(=O)C=C2O VXIXUWQIVKSKSA-UHFFFAOYSA-N 0.000 claims description 20
- 150000001875 compounds Chemical class 0.000 claims description 20
- 230000002441 reversible effect Effects 0.000 claims description 16
- 239000000126 substance Substances 0.000 claims description 16
- 125000001931 aliphatic group Chemical group 0.000 claims description 10
- 150000001298 alcohols Chemical class 0.000 claims description 6
- 150000001408 amides Chemical class 0.000 claims description 4
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 4
- 150000002148 esters Chemical class 0.000 claims description 4
- 150000002170 ethers Chemical class 0.000 claims description 4
- 229930195729 fatty acid Natural products 0.000 claims description 4
- 239000000194 fatty acid Substances 0.000 claims description 4
- 150000004665 fatty acids Chemical class 0.000 claims description 4
- 239000000975 dye Substances 0.000 description 23
- -1 metal complex salt Chemical class 0.000 description 18
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 10
- 239000000203 mixture Substances 0.000 description 10
- 230000008018 melting Effects 0.000 description 8
- 238000002844 melting Methods 0.000 description 8
- 238000002845 discoloration Methods 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 5
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 5
- LIZLYZVAYZQVPG-UHFFFAOYSA-N (3-bromo-2-fluorophenyl)methanol Chemical compound OCC1=CC=CC(Br)=C1F LIZLYZVAYZQVPG-UHFFFAOYSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 238000004040 coloring Methods 0.000 description 4
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical class OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 description 4
- HLZKNKRTKFSKGZ-UHFFFAOYSA-N tetradecan-1-ol Chemical compound CCCCCCCCCCCCCCO HLZKNKRTKFSKGZ-UHFFFAOYSA-N 0.000 description 4
- HVLLSGMXQDNUAL-UHFFFAOYSA-N triphenyl phosphite Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)OC1=CC=CC=C1 HVLLSGMXQDNUAL-UHFFFAOYSA-N 0.000 description 4
- 230000001476 alcoholic effect Effects 0.000 description 3
- IOJUPLGTWVMSFF-UHFFFAOYSA-N benzothiazole Chemical class C1=CC=C2SC=NC2=C1 IOJUPLGTWVMSFF-UHFFFAOYSA-N 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005562 fading Methods 0.000 description 3
- 229940107698 malachite green Drugs 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 229940043348 myristyl alcohol Drugs 0.000 description 3
- 231100000252 nontoxic Toxicity 0.000 description 3
- 230000003000 nontoxic effect Effects 0.000 description 3
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 2
- 239000004986 Cholesteric liquid crystals (ChLC) Substances 0.000 description 2
- ZKURGBYDCVNWKH-UHFFFAOYSA-N [3,7-bis(dimethylamino)phenothiazin-10-yl]-phenylmethanone Chemical group C12=CC=C(N(C)C)C=C2SC2=CC(N(C)C)=CC=C2N1C(=O)C1=CC=CC=C1 ZKURGBYDCVNWKH-UHFFFAOYSA-N 0.000 description 2
- VHNFAQLOVBWGGB-UHFFFAOYSA-N benzhydrylbenzene;3h-2-benzofuran-1-one Chemical class C1=CC=C2C(=O)OCC2=C1.C1=CC=CC=C1C(C=1C=CC=CC=1)C1=CC=CC=C1 VHNFAQLOVBWGGB-UHFFFAOYSA-N 0.000 description 2
- MWKFXSUHUHTGQN-UHFFFAOYSA-N decan-1-ol Chemical compound CCCCCCCCCCO MWKFXSUHUHTGQN-UHFFFAOYSA-N 0.000 description 2
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 description 2
- FWQHNLCNFPYBCA-UHFFFAOYSA-N fluoran Chemical compound C12=CC=CC=C2OC2=CC=CC=C2C11OC(=O)C2=CC=CC=C21 FWQHNLCNFPYBCA-UHFFFAOYSA-N 0.000 description 2
- ZWRUINPWMLAQRD-UHFFFAOYSA-N nonan-1-ol Chemical compound CCCCCCCCCO ZWRUINPWMLAQRD-UHFFFAOYSA-N 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 230000006903 response to temperature Effects 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- WJFKNYWRSNBZNX-UHFFFAOYSA-N 10H-phenothiazine Chemical compound C1=CC=C2NC3=CC=CC=C3SC2=C1 WJFKNYWRSNBZNX-UHFFFAOYSA-N 0.000 description 1
- NPVPEQPHXNHHGZ-UHFFFAOYSA-N 3-benzoyl-4-hydroxychromen-2-one Chemical compound C(C1=CC=CC=C1)(=O)C=1C(OC2=CC=CC=C2C1O)=O NPVPEQPHXNHHGZ-UHFFFAOYSA-N 0.000 description 1
- YMYUURZMYDCWRP-UHFFFAOYSA-N 3-ethoxy-4-hydroxychromen-2-one Chemical compound C1=CC=C2OC(=O)C(OCC)=C(O)C2=C1 YMYUURZMYDCWRP-UHFFFAOYSA-N 0.000 description 1
- XBBPVYNBMMBFNJ-UHFFFAOYSA-N 4-hydroxy-2-oxochromene-3-carbonitrile Chemical compound C1=CC=CC2=C1OC(=O)C(C#N)=C2O XBBPVYNBMMBFNJ-UHFFFAOYSA-N 0.000 description 1
- ZAKGGCVXGNRZPP-UHFFFAOYSA-N 4-hydroxy-3-methoxychromen-2-one Chemical compound C1=CC=C2OC(=O)C(OC)=C(O)C2=C1 ZAKGGCVXGNRZPP-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 125000004453 alkoxycarbonyl group Chemical group 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 125000006267 biphenyl group Chemical group 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 150000004696 coordination complex Chemical class 0.000 description 1
- 125000000853 cresyl group Chemical group C1(=CC=C(C=C1)C)* 0.000 description 1
- 238000004042 decolorization Methods 0.000 description 1
- DOBMPNYZJYQDGZ-UHFFFAOYSA-N dicoumarol Chemical compound C1=CC=CC2=C1OC(=O)C(CC=1C(OC3=CC=CC=C3C=1O)=O)=C2O DOBMPNYZJYQDGZ-UHFFFAOYSA-N 0.000 description 1
- 229960001912 dicoumarol Drugs 0.000 description 1
- KUMNEOGIHFCNQW-UHFFFAOYSA-N diphenyl phosphite Chemical compound C=1C=CC=CC=1OP([O-])OC1=CC=CC=C1 KUMNEOGIHFCNQW-UHFFFAOYSA-N 0.000 description 1
- 229960000735 docosanol Drugs 0.000 description 1
- 125000001033 ether group Chemical group 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- BXWNKGSJHAJOGX-UHFFFAOYSA-N hexadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 description 1
- 125000001041 indolyl group Chemical group 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 231100001231 less toxic Toxicity 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- HHSSZPHZFXROQV-UHFFFAOYSA-N n-fluorocyclohexanamine Chemical compound FNC1CCCCC1 HHSSZPHZFXROQV-UHFFFAOYSA-N 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 229950000688 phenothiazine Drugs 0.000 description 1
- 150000002990 phenothiazines Chemical class 0.000 description 1
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 1
- 150000003014 phosphoric acid esters Chemical class 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000027756 respiratory electron transport chain Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 125000000542 sulfonic acid group Chemical group 0.000 description 1
- 150000003549 thiazolines Chemical class 0.000 description 1
- 125000000101 thioether group Chemical group 0.000 description 1
- 150000003585 thioureas Chemical class 0.000 description 1
- 238000006276 transfer reaction Methods 0.000 description 1
- IVIIAEVMQHEPAY-UHFFFAOYSA-N tridodecyl phosphite Chemical compound CCCCCCCCCCCCOP(OCCCCCCCCCCCC)OCCCCCCCCCCCC IVIIAEVMQHEPAY-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Heat Sensitive Colour Forming Recording (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9166786A JPS62246979A (ja) | 1986-04-21 | 1986-04-21 | 可逆性示温剤 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9166786A JPS62246979A (ja) | 1986-04-21 | 1986-04-21 | 可逆性示温剤 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62246979A JPS62246979A (ja) | 1987-10-28 |
| JPH0219155B2 true JPH0219155B2 (US07534539-20090519-C00280.png) | 1990-04-27 |
Family
ID=14032831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9166786A Granted JPS62246979A (ja) | 1986-04-21 | 1986-04-21 | 可逆性示温剤 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62246979A (US07534539-20090519-C00280.png) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007101469A (ja) * | 2005-10-07 | 2007-04-19 | Nichiyu Giken Kogyo Co Ltd | 温度管理インジケータ |
| WO2011125837A1 (ja) | 2010-03-31 | 2011-10-13 | 日油技研工業株式会社 | 温度管理インジケータ及びそれが付された構造物 |
| WO2017068657A1 (ja) | 2015-10-21 | 2017-04-27 | 株式会社日立製作所 | 温度検知体 |
| WO2018110200A1 (ja) | 2016-12-14 | 2018-06-21 | 株式会社日立製作所 | 温度検知材料、それを用いた温度検知インク、温度インジケータ、温度検知材料の製造方法、及び物品管理システム |
| WO2018193781A1 (ja) | 2017-04-17 | 2018-10-25 | 株式会社日立製作所 | 温度検知材料、それを用いた温度検知インク、温度インジケータ、および物品管理システム |
| WO2019142485A1 (ja) | 2018-01-22 | 2019-07-25 | 株式会社日立製作所 | 温度検知ラベル及びそれを用いた物品管理装置 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992013852A1 (en) * | 1991-01-31 | 1992-08-20 | Dainippon Ink & Chemicals, Inc. | Benzopyran derivative and antiallergic agent containing the same as active ingredient |
| JP5110900B2 (ja) * | 2007-02-20 | 2012-12-26 | 日油技研工業株式会社 | 加熱調理用温度管理インジケータ |
-
1986
- 1986-04-21 JP JP9166786A patent/JPS62246979A/ja active Granted
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007101469A (ja) * | 2005-10-07 | 2007-04-19 | Nichiyu Giken Kogyo Co Ltd | 温度管理インジケータ |
| WO2011125837A1 (ja) | 2010-03-31 | 2011-10-13 | 日油技研工業株式会社 | 温度管理インジケータ及びそれが付された構造物 |
| US9145514B2 (en) | 2010-03-31 | 2015-09-29 | Nichiyu Giken Kogyo Co., Ltd. | Temperature management indicator and structure having the same attached |
| WO2017068657A1 (ja) | 2015-10-21 | 2017-04-27 | 株式会社日立製作所 | 温度検知体 |
| WO2018110200A1 (ja) | 2016-12-14 | 2018-06-21 | 株式会社日立製作所 | 温度検知材料、それを用いた温度検知インク、温度インジケータ、温度検知材料の製造方法、及び物品管理システム |
| US11572486B2 (en) | 2016-12-14 | 2023-02-07 | Hitachi Industrial Equipment Systems Co., Ltd. | Temperature detection material, temperature detection ink using same, temperature indicator, method for manufacturing temperature detection material, and product management system |
| WO2018193781A1 (ja) | 2017-04-17 | 2018-10-25 | 株式会社日立製作所 | 温度検知材料、それを用いた温度検知インク、温度インジケータ、および物品管理システム |
| US11933677B2 (en) | 2017-04-17 | 2024-03-19 | Hitachi Industrial Equipment Systems Co., Ltd. | Temperature detecting material, temperature detecting ink using same, temperature indicator, and product control system |
| WO2019142485A1 (ja) | 2018-01-22 | 2019-07-25 | 株式会社日立製作所 | 温度検知ラベル及びそれを用いた物品管理装置 |
| US11397115B2 (en) | 2018-01-22 | 2022-07-26 | Hitachi, Ltd. | Temperature detection label and article management device using same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62246979A (ja) | 1987-10-28 |
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