CN1263136A - Colour multi-purpose hydrolytic liquor for pen - Google Patents
Colour multi-purpose hydrolytic liquor for pen Download PDFInfo
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- CN1263136A CN1263136A CN 99116063 CN99116063A CN1263136A CN 1263136 A CN1263136 A CN 1263136A CN 99116063 CN99116063 CN 99116063 CN 99116063 A CN99116063 A CN 99116063A CN 1263136 A CN1263136 A CN 1263136A
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- hydrolytic
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Abstract
The colour multipurpose hydrolytic pen solution is made up by using (wt%) 0.5-8% of colouring matter, 0.3-5% of surfactant, 0.2-6% of hydrolyzing agent and 80-98% of solvent through the processes of mixing above-mentioned raw materials, stirring and dissolving. Said invention can be substituted for chalk and watercolour pencil, and the cutting line for making clothes and shoes and handwriting which are marked or written by said solution can be hydrolyzed and faded after contact with CO2 in air and water content, generally these cutting lines and handwritings are eliminated completely after day.
Description
The present invention relates to a kind of colored liquor for pen that clothing and shoemaking setting-out and exercise are write and drawn that is used for, belong to daily-use chemical industry and cultural goods field, specifically refer to the colour multi-purpose hydrolytic liquor for pen that a kind of color can fade naturally.
At present, generally all adopt chalk or powder agglomates to come setting-out in industries such as small-scale clothing and shoemaking, in use very inconvenient, mainly be because in use, chalk powder agglomates taper is frangibility then, thick meticulous inadequately again accurate, and the picture trace on the new shoes of novel clothes must be cleaned just and can remove.In addition, want a lot of paper to write arithmetic operation when drawing is write in students in middle and primary schools' exercise and also want a lot of foul papers, and papermaking need be cut down a lot of trees, destroys ecotope.People need be a kind of when having multicolour for this reason, and the pastel that can fade naturally easily overcomes above-mentioned deficiency again.Chinese patent application numbers 90106114 discloses the technology of a kind of being entitled as " automatic decolouring drawing pen ", this pen adopts Cadmium oxide as tinting material, after use, dark Cadmium oxide generates colourless cadmium carbonate under the effect of Carbon Dioxide in Air, thereby reach the purpose that nature fades, but Cadmium oxide only is a solid color, can't satisfy the requirement of multiple color.
The object of the present invention is to provide a kind of colour multi-purpose hydrolytic liquor for pen, adopt several pigments that hydrolyzable fades to make, use the present invention to can be made into the colour multi-purpose hydrolytic pen of various different colours.
The present invention is achieved in that
One, prescription
1, pigment 0.5～8%, wherein mainly selects red, yellow, blue three kinds of primary colors, but for example uses yellow and indigo plant furnishing green, can access purple with red and indigo plant.The present invention selects pinachrome (red), M-nitrophenols (Huang) and three kinds of pigments of quinoline blue (indigo plant) for use.
2, tensio-active agent 0.3～5%, mainly plays effects such as solubilising, dispersion, infiltration.The present invention selects for use polysorbas20, alkylphenol polyoxyethylene or sodium lauryl sulphate as tensio-active agent.
3, hydrolytic reagent 0.2～6%, and pigment of the present invention is the hydrolyzable pigment, add hydrolytic reagent after, person's handwriting can absorb airborne moisture content with carbonic acid gas and hydrolysis is taken off into colourlessly, the present invention selects for use trolamine, potassium hydroxide, sodium hydroxide to make hydrolytic reagent.
4, solvent 80～98%, and the present invention mainly makes solvent with pure water, but pigment is water-soluble when relatively poor, available alcohol, hydrotropies such as Virahol or butanols.
Two, production unit and production technique.
The present invention does not need special producing equipment, and production technique is easy, as long as mix various raw materials in order, stirring and dissolving gets final product.
The present invention can be used for replacing chalk powder agglomates or common watercolor pencil, the person's handwriting that cutting wires that draws when clothing and shoemaking and exercise are write and drawn a picture or write rough draft, the carbonic acid gas of ingress of air and moisture content will fade in hydrolysis, generally will become colourless seamless at second day.
The embodiment of the invention is as follows:
One, red hydrolytic liquor for pen
1, prescription: pinachrome 5%, alcohol 20%, tween 20 1% trolamine 3%, pure water 62%.
2, production technique: mix to whole dissolvings in order, filter, promptly.Pour into pen core with it, the dress pen is made red hydrolysis pen.
Two, green hydrolysis pen
1, prescription: M-nitrophenols 2%, quinoline blue 2%, propyl carbinol 30%, polyoxyethylene nonylphenol ether 2%, sodium hydroxide 0.5%, pure water 63.5%.
2, production technique: mix to whole dissolvings in order, filter, promptly.Pour into pen core with it, the dress pen is made green hydrolysis pen.
Three, purple hydrolysis pen
1, prescription: pinachrome 3%, quinoline blue 2%, sodium lauryl sulphate 5%, potassium hydroxide 1%, pure water 69%.
2, production technique: mix to whole dissolvings in order, filter, promptly.Pour into pen core with it, the dress pen is made purple hydrolysis pen.
Claims (10)
1, a kind of colour multi-purpose hydrolytic liquor for pen is characterized in that its prescription is as follows: pigment 0.5～8%, tensio-active agent 0.3～5%, hydrolytic reagent 0.2～6%, solvent 80～98%.
2, colour multi-purpose hydrolytic liquor for pen according to claim 1 is characterized in that pigment mainly selects red, yellow, blue three kinds of natural colored pigments for use.
3, colour multi-purpose hydrolytic liquor for pen according to claim 1 is characterized in that selecting for use pinachrome (red), M-nitrophenols (Huang) and three kinds of pigments of quinoline blue (indigo plant).
4, colour multi-purpose hydrolytic liquor for pen according to claim 1 is characterized in that selecting for use polysorbas20, alkylphenol polyoxyethylene or sodium lauryl sulphate as tensio-active agent.
5, colour multi-purpose hydrolytic liquor for pen according to claim 1 is characterized in that selecting for use trolamine, potassium hydroxide or sodium hydroxide to make hydrolytic reagent.
6, colour multi-purpose hydrolytic liquor for pen according to claim 1 is characterized in that selecting for use pure water to make solvent.
7, colour multi-purpose hydrolytic liquor for pen according to claim 1 is characterized in that making solvent with alcohol, Virahol or butanols.
8, colour multi-purpose hydrolytic liquor for pen according to claim 1 is characterized in that red as follows with liquid formula: pinachrome 5%, alcohol 20%, tween 20 1% trolamine 3%, pure water 62%.
9, colour multi-purpose hydrolytic liquor for pen according to claim 1 is characterized in that green as follows with liquid formula: M-nitrophenols 2%, quinoline blue 2%, propyl carbinol 30%, polyoxyethylene nonylphenol ether 2%, sodium hydroxide 0.5%, pure water 63.5%.
10, colour multi-purpose hydrolytic liquor for pen according to claim 1 is characterized in that purple is as follows with liquid formula: pinachrome 3%, quinoline blue 2%, sodium lauryl sulphate 5%, potassium hydroxide 1%, pure water 69%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99116063 CN1263136A (en) | 1999-02-10 | 1999-02-10 | Colour multi-purpose hydrolytic liquor for pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99116063 CN1263136A (en) | 1999-02-10 | 1999-02-10 | Colour multi-purpose hydrolytic liquor for pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1263136A true CN1263136A (en) | 2000-08-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99116063 Pending CN1263136A (en) | 1999-02-10 | 1999-02-10 | Colour multi-purpose hydrolytic liquor for pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1263136A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102775845A (en) * | 2012-06-07 | 2012-11-14 | 林庆福 | Automatic high-temperature stitching disappearing paste and preparation method thereof |
-
1999
- 1999-02-10 CN CN 99116063 patent/CN1263136A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102775845A (en) * | 2012-06-07 | 2012-11-14 | 林庆福 | Automatic high-temperature stitching disappearing paste and preparation method thereof |
| CN102775845B (en) * | 2012-06-07 | 2015-11-18 | 林庆福 | Automatic high temperature disappearance fare is stuck with paste and preparation method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |