CN102964923B - Ink capable of developing on acid paper and preparation method thereof - Google Patents
Ink capable of developing on acid paper and preparation method thereof Download PDFInfo
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- CN102964923B CN102964923B CN201210506528.7A CN201210506528A CN102964923B CN 102964923 B CN102964923 B CN 102964923B CN 201210506528 A CN201210506528 A CN 201210506528A CN 102964923 B CN102964923 B CN 102964923B
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- isobenzofuran
- ketone
- spiral shell
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Abstract
The invention provides an ink capable of developing on an acid paper and a preparation method of the ink. The ink comprises the following components: 7-9g of fluorane dyes, 90-450mu L of OP (spandex)-10, 20-25mL of glycerol, 25-30mL of acetone and 30-45mL of absolute ethyl alcohol. The preparation method of the ink comprises the following steps of: preparing absolute ethyl alcohol solution of trihydroxybenzoic acid according to 10g of trihydroxybenzoic acid every 60mL of absolute ethyl alcohol solution, soaking a common paper in the solution for 6-8 hours, withdrawing, and drying to obtain the ink. The ink can be timely developed when being written on the acid paper, the children curiosity can be met, the ink has interestingness, and the ink is suitable for the children.
Description
Technical field:
The present invention relates to writing material, specifically a kind of ink that can develop the color and preparation method thereof on acidic paper.
Background technology:
Children's lettering pen of selling is in the market colored ink mostly, although there is lovely luster, and the advantage such as writing is clear, its rate of drying is slow, and children draw and on clothing, are difficult for wiping because of carelessness, so still need to improve.And children curiosity is strong, common writing ink has been difficult to excite their interest.In recent years, along with the development of green product, the market proportion of environment-friendly type writing ink also progressively promotes.On market, can see at present polytype environment-friendly type children's writing ink, but not there is the interest of writing, and children can pollution clothes while writing, is difficult for wiping.
Summary of the invention:
The object of the present invention is to provide a kind of ink that can develop the color on acidic paper and preparation method thereof, described ink itself is colourless, while writing, develops the color in time on acidic paper, has interest, is suitable for children's Writing-painting, can promote the interest to study.
A kind of ink that can develop the color on acidic paper provided by the invention, component proportioning: Material of Fluoran dyestuff 7-9g, OP-10 90-450uL, glycerine 20-25mL, acetone 25-30mL, dehydrated alcohol 30-45mL; Described acidic paper makes by the following method: by the ethanol solution of the molten 10g trihydroxybenzoic acid preparation of every 60mL dehydrated alcohol trihydroxybenzoic acid, plain paper is soaked to 6-8 hour in this solution, take out and dry.
Described Material of Fluoran dyestuff is: the chloro-6'-diethylin spiral shell of 2'-[isobenzofuran-1, 9'-Oxidation Anthracene]-3-ketone, 3 ', 6'-dimethoxy spiral shell [isobenzofuran-1, 9'-Oxidation Anthracene]-3-ketone, 3 ', 6'-bis-(benzidino-) spiral shell [isobenzofuran-1, 9 '-Oxidation Anthracene]-3-ketone, 2 ', 6'-bis-(diethylin) spiral shell [isobenzofuran-1, 9'-Oxidation Anthracene]-3-ketone, 2 '-phenylamino-6'-diethylin-3'-methylspiro [isobenzofuran-1, 9'-Oxidation Anthracene]-3-ketone or 10'-(4-anisole amino) benzo spiral shell [isobenzofuran-1, 9'-Oxidation Anthracene]-3-ketone.
The preparation method of ink: weighed raw material according to above-mentioned ink proportioning, Material of Fluoran dyestuff is added in dehydrated alcohol, stirred, then add acetone, stirred, made to add OP-10 and glycerine after its dissolving, stirred.
Compared with prior art ink of the present invention itself is colourless, when it writes on acidic paper, can develop the color in time, has interest, has met children's curiosity, can promote the interest to study, is suitable for children and uses.
Embodiment:
The dyestuff using in following examples:
2 '-chloro-6'-diethylin spiral shell [isobenzofuran-1,9'-Oxidation Anthracene]-3-ketone (being rose after colour developing) is hereinafter to be referred as orchil.
3 ', 6 '-dimethoxy spiral shell [isobenzofuran-1,9'-Oxidation Anthracene]-3-ketone (being yellow after colour developing) is hereinafter to be referred as yellow dyes.
3 ', 6'-bis-(benzidino-) spiral shell [isobenzofuran-1,9'-Oxidation Anthracene]-3-ketone (being blue after colour developing) is hereinafter to be referred as blue dyes.
2 ', 6'-bis-(diethylin) spiral shell [isobenzofuran-1,9'-Oxidation Anthracene]-3-ketone (being green after colour developing) is hereinafter to be referred as green colouring material.
2 '-phenylamino-6 '-diethylin-3 '-methylspiro [isobenzofuran-1,9'-Oxidation Anthracene]-3-ketone (being black after colour developing) is hereinafter to be referred as black dyes.
10'-(4-anisole amino) benzo spiral shell [isobenzofuran-1,9'-Oxidation Anthracene]-3-ketone (being purple after colour developing) is hereinafter to be referred as purple dye.
Acidic paper makes by the following method: by the ethanol solution of the molten 10g trihydroxybenzoic acid preparation of every 60mL dehydrated alcohol trihydroxybenzoic acid, plain paper is soaked 7 hours in this solution, take out and dry.
Embodiment 1:
Get orchil 7.5g, OP-10 400uL, glycerine 25mL, acetone 25mL, dehydrated alcohol 30mL.
Preparation method: 7.5g orchil is added in 30mL dehydrated alcohol, stir, then add 400uL OP-10 after adding 25mL acetone that it is dissolved, 25mL glycerine, stirs and make ink, and this ink is colourless.
This ink is in the aobvious rose of acidic paper handwriting.
Embodiment 2:
Extracting yellow dyestuff 7g, OP-10 400uL, glycerine 25mL, acetone 25mL, dehydrated alcohol 30mL.
Preparation method: 7g yellow dyes is added in 30mL dehydrated alcohol, stir, then add 400uL OP-10 after adding 25mL acetone that it is dissolved, 25mL glycerine, stirs and make ink, and this ink is colourless.
This ink is at acidic paper handwriting displaing yellow.
Embodiment 3:
Get blue dyes 7.3g, OP-10 400uL, glycerine 25mL, acetone 25mL, dehydrated alcohol 30mL.
Preparation method: 7.3g blue dyes is added in 30mL dehydrated alcohol, stir, then add 400uL OP-10 after adding 25mL acetone that it is dissolved, 25mL glycerine, stirs and make ink, and this ink is colourless.
This ink is aobvious blue at acidic paper handwriting.
Embodiment 4:
Get green colouring material 7.2g, OP-10 400uL, glycerine 25mL, acetone 25mL, dehydrated alcohol 30mL.
Preparation method: 7.2g green colouring material is added in 30mL dehydrated alcohol, stir, then add 400uL OP-10 after adding 25mL acetone that it is dissolved, 25mL glycerine, stirs and make ink, and this ink is colourless.
This ink is aobvious green at acidic paper handwriting.
Embodiment 5:
Get black dyes 7.2g, OP-10 400uL, glycerine 25mL, acetone 25mL, dehydrated alcohol 30mL.
Preparation method: 7.2g black dyes is added in 30mL dehydrated alcohol, stir, then add 400uL OP-10 after adding 25mL acetone that it is dissolved, 25mL glycerine, stirs and make ink, and this ink is colourless.
This ink is at the aobvious black of acidic paper handwriting.
Embodiment 6:
Get purple dye 7.2g, OP-10 400uL, glycerine 25mL, acetone 25mL, dehydrated alcohol 30mL.
Preparation method: 7.2g purple dye is added in 30mL dehydrated alcohol, stir, then add 400uL OP-10 after adding 25mL acetone that it is dissolved, 25mL glycerine, stirs and make ink, and this ink is colourless.
This ink is at the aobvious purple of acidic paper handwriting.
The writing that the ink that above-described embodiment makes is write on acidic paper all can fade after meeting water.
Claims (2)
1. the ink that can develop the color on acidic paper, is characterized in that component proportioning: Material of Fluoran dyestuff 7-9g, OP-1090-450 μ L, glycerine 20-25mL, acetone 25-30mL, dehydrated alcohol 30-45mL; Described acidic paper makes by the following method: by the ethanol solution of the molten 10g trihydroxybenzoic acid preparation of every 60mL dehydrated alcohol trihydroxybenzoic acid, plain paper is soaked to 6-8 hour in this solution, take out and dry;
Described Material of Fluoran dyestuff is: the chloro-6'-diethylin spiral shell of 2'-[isobenzofuran-1, 9'-Oxidation Anthracene]-3-ketone, 3', 6'-dimethoxy spiral shell [isobenzofuran-1, 9'-Oxidation Anthracene]-3-ketone, 3', 6'-bis-(benzidino-) spiral shell [isobenzofuran-1, 9'-Oxidation Anthracene]-3-ketone, 2', 6'-bis-(diethylin) spiral shell [isobenzofuran-1, 9'-Oxidation Anthracene]-3-ketone, 2'-phenylamino-6'-diethylin-3'-methylspiro [isobenzofuran-1, 9'-Oxidation Anthracene]-3-ketone or 10'-(4-anisole amino) benzo spiral shell [isobenzofuran-1, 9'-Oxidation Anthracene]-3-ketone.
2. the preparation method of a kind of ink that can develop the color on acidic paper as claimed in claim 1: it is characterized in that, weigh raw material according to above-mentioned ink proportioning, Material of Fluoran dyestuff is added in dehydrated alcohol, stir, add again acetone, stir, make to add OP-10 and glycerine after its dissolving, stir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210506528.7A CN102964923B (en) | 2012-11-29 | 2012-11-29 | Ink capable of developing on acid paper and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210506528.7A CN102964923B (en) | 2012-11-29 | 2012-11-29 | Ink capable of developing on acid paper and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102964923A CN102964923A (en) | 2013-03-13 |
| CN102964923B true CN102964923B (en) | 2014-07-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210506528.7A Active CN102964923B (en) | 2012-11-29 | 2012-11-29 | Ink capable of developing on acid paper and preparation method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN102964923B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0790213A (en) * | 1993-02-12 | 1995-04-04 | Seiji Kawashima | Ink |
| US5649828A (en) * | 1994-06-29 | 1997-07-22 | Kiyoharu Kawashima | Writing board system |
| CN101831216A (en) * | 2010-04-30 | 2010-09-15 | 山西大学 | Marker ink of glassware |
| CN101831217A (en) * | 2010-05-11 | 2010-09-15 | 山西大学 | Children colour pen ink |
| CN102549084A (en) * | 2009-09-24 | 2012-07-04 | 株式会社东芝 | Erasable liquid ink |
-
2012
- 2012-11-29 CN CN201210506528.7A patent/CN102964923B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0790213A (en) * | 1993-02-12 | 1995-04-04 | Seiji Kawashima | Ink |
| US5649828A (en) * | 1994-06-29 | 1997-07-22 | Kiyoharu Kawashima | Writing board system |
| CN102549084A (en) * | 2009-09-24 | 2012-07-04 | 株式会社东芝 | Erasable liquid ink |
| CN101831216A (en) * | 2010-04-30 | 2010-09-15 | 山西大学 | Marker ink of glassware |
| CN101831217A (en) * | 2010-05-11 | 2010-09-15 | 山西大学 | Children colour pen ink |
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| Publication number | Publication date |
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| CN102964923A (en) | 2013-03-13 |
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Effective date of registration: 20170106 Address after: Round 7 times square, 030006 Shanxi Province, Taiyuan high tech Zone sub street B building 7 room 703 block of scientific research Patentee after: Shanxi color Environmental Protection Technology Co., Ltd. Address before: 030006 Taiyuan, Xiaodian District, Shanxi City Road, No. 92 Patentee before: Shanxi Univ. |
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Address after: 030100 zone a, workshop 2, corundum Industrial Park, Jinxiu street, Taiyuan Yangqu Park, Shanxi comprehensive reform demonstration zone, Taiyuan City, Shanxi Province Patentee after: Shanxi Qise Environmental Protection Technology Co., Ltd Address before: Round 7 times square, 030006 Shanxi Province, Taiyuan high tech Zone sub street B building 7 room 703 block of scientific research Patentee before: Shanxi color Environmental Protection Technology Co., Ltd. |
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