JPH0352502B2 - - Google Patents
Info
- Publication number
- JPH0352502B2 JPH0352502B2 JP57100050A JP10005082A JPH0352502B2 JP H0352502 B2 JPH0352502 B2 JP H0352502B2 JP 57100050 A JP57100050 A JP 57100050A JP 10005082 A JP10005082 A JP 10005082A JP H0352502 B2 JPH0352502 B2 JP H0352502B2
- Authority
- JP
- Japan
- Prior art keywords
- color
- ink
- handwriting
- developer
- colorless
- 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
- 239000002904 solvent Substances 0.000 claims description 17
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 claims description 15
- QCDWFXQBSFUVSP-UHFFFAOYSA-N 2-phenoxyethanol Chemical compound OCCOC1=CC=CC=C1 QCDWFXQBSFUVSP-UHFFFAOYSA-N 0.000 claims description 12
- 229960005323 phenoxyethanol Drugs 0.000 claims description 12
- 150000002894 organic compounds Chemical class 0.000 claims description 8
- 239000010680 novolac-type phenolic resin Substances 0.000 claims description 5
- 239000000976 ink Substances 0.000 description 43
- 239000000975 dye Substances 0.000 description 26
- 239000005011 phenolic resin Substances 0.000 description 15
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 13
- 230000000052 comparative effect Effects 0.000 description 13
- 229920001568 phenolic resin Polymers 0.000 description 13
- 150000001875 compounds Chemical class 0.000 description 12
- 238000002845 discoloration Methods 0.000 description 12
- 229920003986 novolac Polymers 0.000 description 12
- 230000000694 effects Effects 0.000 description 10
- 229940090898 Desensitizer Drugs 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- WRMNZCZEMHIOCP-UHFFFAOYSA-N 2-phenylethanol Chemical compound OCCC1=CC=CC=C1 WRMNZCZEMHIOCP-UHFFFAOYSA-N 0.000 description 6
- PXKLMJQFEQBVLD-UHFFFAOYSA-N bisphenol F Chemical compound C1=CC(O)=CC=C1CC1=CC=C(O)C=C1 PXKLMJQFEQBVLD-UHFFFAOYSA-N 0.000 description 6
- 229910000040 hydrogen fluoride Inorganic materials 0.000 description 6
- 239000002798 polar solvent Substances 0.000 description 6
- 238000005562 fading Methods 0.000 description 5
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 4
- IGFHQQFPSIBGKE-UHFFFAOYSA-N Nonylphenol Natural products CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 description 4
- 239000003086 colorant Substances 0.000 description 4
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical compound CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 description 4
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- -1 aromatic alcohols Chemical class 0.000 description 3
- 235000019445 benzyl alcohol Nutrition 0.000 description 3
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 2
- WNZQDUSMALZDQF-UHFFFAOYSA-N 2-benzofuran-1(3H)-one Chemical compound C1=CC=C2C(=O)OCC2=C1 WNZQDUSMALZDQF-UHFFFAOYSA-N 0.000 description 2
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 2
- VAJVDSVGBWFCLW-UHFFFAOYSA-N 3-Phenyl-1-propanol Chemical compound OCCCC1=CC=CC=C1 VAJVDSVGBWFCLW-UHFFFAOYSA-N 0.000 description 2
- GDWRKZLROIFUML-UHFFFAOYSA-N 4-phenylbutan-2-ol Chemical compound CC(O)CCC1=CC=CC=C1 GDWRKZLROIFUML-UHFFFAOYSA-N 0.000 description 2
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 2
- 239000005642 Oleic acid Substances 0.000 description 2
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 150000002334 glycols Chemical class 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- LIZLYZVAYZQVPG-UHFFFAOYSA-N (3-bromo-2-fluorophenyl)methanol Chemical compound OCC1=CC=CC(Br)=C1F LIZLYZVAYZQVPG-UHFFFAOYSA-N 0.000 description 1
- WAPNOHKVXSQRPX-UHFFFAOYSA-N 1-phenylethanol Chemical compound CC(O)C1=CC=CC=C1 WAPNOHKVXSQRPX-UHFFFAOYSA-N 0.000 description 1
- ZUAURMBNZUCEAF-UHFFFAOYSA-N 2-(2-phenoxyethoxy)ethanol Chemical compound OCCOCCOC1=CC=CC=C1 ZUAURMBNZUCEAF-UHFFFAOYSA-N 0.000 description 1
- IKEHOXWJQXIQAG-UHFFFAOYSA-N 2-tert-butyl-4-methylphenol Chemical compound CC1=CC=C(O)C(C(C)(C)C)=C1 IKEHOXWJQXIQAG-UHFFFAOYSA-N 0.000 description 1
- QWGLNWHWBCINBS-UHFFFAOYSA-N 3-nonylphenol Chemical compound CCCCCCCCCC1=CC=CC(O)=C1 QWGLNWHWBCINBS-UHFFFAOYSA-N 0.000 description 1
- 229940029565 3-nonylphenol Drugs 0.000 description 1
- 229930185605 Bisphenol Natural products 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- XPNGNIFUDRPBFJ-UHFFFAOYSA-N alpha-methylbenzylalcohol Natural products CC1=CC=CC=C1CO XPNGNIFUDRPBFJ-UHFFFAOYSA-N 0.000 description 1
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 229940028356 diethylene glycol monobutyl ether Drugs 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- FWQHNLCNFPYBCA-UHFFFAOYSA-N fluoran Chemical compound C12=CC=CC=C2OC2=CC=CC=C2C11OC(=O)C2=CC=CC=C21 FWQHNLCNFPYBCA-UHFFFAOYSA-N 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229940107698 malachite green Drugs 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- JCGNDDUYTRNOFT-UHFFFAOYSA-N oxolane-2,4-dione Chemical group O=C1COC(=O)C1 JCGNDDUYTRNOFT-UHFFFAOYSA-N 0.000 description 1
- WVDDGKGOMKODPV-ZQBYOMGUSA-N phenyl(114C)methanol Chemical compound O[14CH2]C1=CC=CC=C1 WVDDGKGOMKODPV-ZQBYOMGUSA-N 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000003039 volatile agent Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 229940075420 xanthine Drugs 0.000 description 1
Landscapes
- Inks, Pencil-Leads, Or Crayons (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57100050A JPS58217566A (ja) | 1982-06-11 | 1982-06-11 | 消去可能な無色染料−顕色剤系インキ |
| GB08236248A GB2116577B (en) | 1981-12-25 | 1982-12-21 | Ink and eraser of ink |
| US06/452,050 US4557618A (en) | 1981-12-25 | 1982-12-22 | Ink and eraser of the ink |
| DE19823247804 DE3247804A1 (de) | 1981-12-25 | 1982-12-23 | Tinte und loescher fuer die tinte |
| FR8221755A FR2547827A1 (en) | 1981-12-25 | 1982-12-24 | Ink and eradicator for this ink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57100050A JPS58217566A (ja) | 1982-06-11 | 1982-06-11 | 消去可能な無色染料−顕色剤系インキ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58217566A JPS58217566A (ja) | 1983-12-17 |
| JPH0352502B2 true JPH0352502B2 (de) | 1991-08-12 |
Family
ID=14263667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57100050A Granted JPS58217566A (ja) | 1981-12-25 | 1982-06-11 | 消去可能な無色染料−顕色剤系インキ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58217566A (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6114271A (ja) * | 1984-06-29 | 1986-01-22 | Pentel Kk | 二重発色インキ |
| JP3315360B2 (ja) * | 1998-01-23 | 2002-08-19 | 株式会社東芝 | 消去可能な画像形成材料の消去方法 |
| US6329317B1 (en) * | 1998-01-23 | 2001-12-11 | Kabushiki Kaisha Toshiba | Decoloring method of decolorizable image forming material |
| US8512461B2 (en) * | 2010-04-26 | 2013-08-20 | Toshiba Tec Kabushiki Kaisha | Inkjet ink and inkjet ink manufacturing method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50105556A (de) * | 1974-01-24 | 1975-08-20 | ||
| JPS50105554A (de) * | 1974-01-22 | 1975-08-20 | ||
| JPS5131682A (de) * | 1974-09-11 | 1976-03-17 | Pilot Ink Co Ltd | |
| JPS5144709A (ja) * | 1974-10-16 | 1976-04-16 | Osaki Toshio | Rootariipisutonenjin |
| JPS5230272A (en) * | 1975-09-03 | 1977-03-07 | Nitto Electric Ind Co Ltd | Reverse osmosis separation apparatus |
| JPS5642479A (en) * | 1979-09-13 | 1981-04-20 | Hochiki Corp | Television interphone device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS558286Y2 (de) * | 1974-11-20 | 1980-02-23 | ||
| JPS55179055U (de) * | 1979-06-07 | 1980-12-23 |
-
1982
- 1982-06-11 JP JP57100050A patent/JPS58217566A/ja active Granted
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50105554A (de) * | 1974-01-22 | 1975-08-20 | ||
| JPS50105556A (de) * | 1974-01-24 | 1975-08-20 | ||
| JPS5131682A (de) * | 1974-09-11 | 1976-03-17 | Pilot Ink Co Ltd | |
| JPS5144709A (ja) * | 1974-10-16 | 1976-04-16 | Osaki Toshio | Rootariipisutonenjin |
| JPS5230272A (en) * | 1975-09-03 | 1977-03-07 | Nitto Electric Ind Co Ltd | Reverse osmosis separation apparatus |
| JPS5642479A (en) * | 1979-09-13 | 1981-04-20 | Hochiki Corp | Television interphone device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58217566A (ja) | 1983-12-17 |
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