CN103788761B - A kind of water color ink and preparation method - Google Patents
A kind of water color ink and preparation method Download PDFInfo
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- CN103788761B CN103788761B CN201410008051.9A CN201410008051A CN103788761B CN 103788761 B CN103788761 B CN 103788761B CN 201410008051 A CN201410008051 A CN 201410008051A CN 103788761 B CN103788761 B CN 103788761B
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Abstract
The present invention relates to a kind of water color ink, it is made up of the raw material of following mass percent: the waterborne polyurethane resin of 30%, the aqueous antitack agent of 10%, 10% aqueous color fixing agent, 10% water-based thickener, 15% aqueous light agent, the environment-friendly water-based toner of 10%, the pH regulator liquid of 5% and 10% tap water. The invention have the benefit that the water color ink of the present invention has the advantages such as nontoxic, tasteless, technique is simple and environmentally-friendly, adhesive force is strong, invariant color, nondiscoloration, be suitable for the needs of every profession and trade.
Description
Technical field
The present invention relates to a kind of water color ink and preparation method.
Background technology
Water color ink is referred to as ink, and water color ink differs primarily in that the different of solvent from oil-based ink, and water color ink is with water for solvent, and VOC content is extremely low, and environmental pollution is little; Oil-based ink is with organic solvent toluene, dimethylbenzene, industrial alcohol etc. for solvent. At Flexible-Packaging Industry, all adopt volatility to dry the mode being to lead due to solvent type ink, the boiling point of solvent is more low, more volatile and discharge toxic gas contaminated environment, after being completed for printing, also there is the noxious substance of residual on its surface, and the solvent that water color ink uses is water and the ethanol etc. got rid of from VOC list, it is possible to be substantially reduced the discharge of VOC. And existing water color ink poor adhesive force, ink film is not wear-resisting, is a major defect of current water color ink.
Summary of the invention
It is an object of the invention to provide a kind of water color ink, to overcome currently available technology above shortcomings.
It is an object of the invention to be achieved through the following technical solutions:
A kind of water color ink, it is made up of the raw material of following mass percent: the waterborne polyurethane resin of 30%, the aqueous antitack agent of 10%, 10% aqueous color fixing agent, 10% water-based thickener, 15% aqueous light agent, the environment-friendly water-based toner of 10%, the pH regulator liquid of 5% and 10% tap water.
Further, described aqueous antitack agent is made up of paraffin, polysiloxanes and complex emulsions.
Further, described aqueous light agent is made up of main light agent, carrier light agent and auxiliary light agent, and described main light agent is formaldehyde or benzaldehyde, and described carrier light agent is nonionic surfactant, and described auxiliary light agent is benzylideneacetone.
Further, described pH regulator liquid is made up of sodium acetate and glycine.
The preparation method of above-mentioned water color ink, comprises the following steps:
1) take 30% waterborne polyurethane resin, 10% aqueous antitack agent, 10% aqueous color fixing agent, 10% water-based thickener, 15% aqueous light agent, the environment-friendly water-based toner of 10%, the pH regulator liquid of 5% and 10% tap water pour in blender stirring half an hour into;
2) mixture after stirring is poured into grinding machine for grinding half an hour; And
3) by the mixture natural cooling one hour after grinding, namely barrelling obtains product.
Further, in the preparation method of water color ink, pH value is adjusted to 8 ~ 9 by pH regulator liquid.
The invention have the benefit that the water color ink of the present invention has the advantages such as nontoxic, tasteless, technique is simple and environmentally-friendly, adhesive force is strong, invariant color, nondiscoloration, be suitable for the needs of every profession and trade.
Detailed description of the invention
A kind of water color ink described in the embodiment of the present invention, it is made up of the raw material of following mass percent: the waterborne polyurethane resin of 30%, the aqueous antitack agent of 10%, 10% aqueous color fixing agent, 10% water-based thickener, 15% aqueous light agent, the environment-friendly water-based toner of 10%, the pH regulator liquid of 5% and 10% tap water; Described aqueous antitack agent is made up of paraffin, polysiloxanes and complex emulsions; Described aqueous light agent is made up of main light agent, carrier light agent and auxiliary light agent, and described main light agent is formaldehyde or benzaldehyde, and described carrier light agent is nonionic surfactant, and described auxiliary light agent is benzylideneacetone; Described pH regulator liquid is made up of sodium acetate and glycine.
The preparation method of described a kind of water color ink, comprise the following steps: 1) take 30% waterborne polyurethane resin, 10% aqueous antitack agent, 10% aqueous color fixing agent, 10% water-based thickener, 15% aqueous light agent, the environment-friendly water-based toner of 10%, the pH regulator liquid of 5% and 10% tap water pour in blender, by pH regulator liquid, pH value be adjusted to 8 ~ 9, stir half an hour; 2) mixture after stirring is poured into grinding machine for grinding half an hour; 3) by the mixture natural cooling one hour after grinding, namely barrelling obtains product.
Embodiment 1
Weigh the waterborne polyurethane resin of 30g, the aqueous antitack agent of 10g, the aqueous color fixing agent of 10g, the water-based thickener of 10g, the aqueous light agent of 15g, the environment-friendly water-based toner of 10g, the pH regulator liquid of 5g and the tap water of 10g to pour in blender, by pH regulator liquid, pH value is adjusted to 8 ~ 9, stir half an hour; Pour the mixture after stirring into grinding machine for grinding half an hour; By the mixture natural cooling one hour after grinding, namely barrelling obtains product.
The present invention is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under the enlightenment of the present invention; no matter but in its shape or structure, do any change; every have same or like with the application like technical scheme, all fall within protection scope of the present invention.
Claims (5)
1. a water color ink, it is characterized in that, it is made up of the raw material of following mass percent: the waterborne polyurethane resin of 30%, the aqueous antitack agent of 10%, 10% aqueous color fixing agent, 10% water-based thickener, 15% aqueous light agent, the environment-friendly water-based toner of 10%, the pH regulator liquid of 5% and 10% tap water, described aqueous light agent is made up of main light agent, carrier light agent and auxiliary light agent, described main light agent is formaldehyde or benzaldehyde, described carrier light agent is nonionic surfactant, and described auxiliary light agent is benzylideneacetone.
2. the preparation method of water color ink according to claim 1, it is characterised in that comprise the following steps:
1) take the raw material of following mass percent: the waterborne polyurethane resin of 30%, the aqueous antitack agent of 10%, 10% aqueous color fixing agent, 10% water-based thickener, 15% aqueous light agent, the environment-friendly water-based toner of 10%, the pH regulator liquid of 5% and 10% tap water, pour in blender stirring half an hour into;
2) mixture after stirring is poured into grinding machine for grinding half an hour; And
3) by the mixture natural cooling one hour after grinding, namely barrelling obtains product.
3. a kind of water color ink according to claim 1, it is characterised in that: described aqueous antitack agent is made up of paraffin, polysiloxanes and complex emulsions.
4. a kind of water color ink according to claim 1, it is characterised in that: described pH regulator liquid is made up of sodium acetate and glycine.
5. the preparation method of a kind of water color ink according to claim 2, it is characterised in that: the described pH value after the adjustment of pH regulator liquid is 8 ~ 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410008051.9A CN103788761B (en) | 2014-01-08 | 2014-01-08 | A kind of water color ink and preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410008051.9A CN103788761B (en) | 2014-01-08 | 2014-01-08 | A kind of water color ink and preparation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103788761A CN103788761A (en) | 2014-05-14 |
| CN103788761B true CN103788761B (en) | 2016-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410008051.9A Active CN103788761B (en) | 2014-01-08 | 2014-01-08 | A kind of water color ink and preparation method |
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| CN (1) | CN103788761B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1505128A1 (en) * | 2002-05-16 | 2005-02-09 | Seiko Epson Corporation | Pigment dispersion and ink composition for ink-jet |
| JP2005290044A (en) * | 2004-03-31 | 2005-10-20 | Dainippon Ink & Chem Inc | Water-based ink for ink jet recording |
| CN1702124A (en) * | 2005-06-06 | 2005-11-30 | 贺文海 | Aqueous aluminum foil ink |
| CN101962790A (en) * | 2010-08-20 | 2011-02-02 | 河南科技大学 | Electrolyte composition for half bright acid tinning |
-
2014
- 2014-01-08 CN CN201410008051.9A patent/CN103788761B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1505128A1 (en) * | 2002-05-16 | 2005-02-09 | Seiko Epson Corporation | Pigment dispersion and ink composition for ink-jet |
| JP2005290044A (en) * | 2004-03-31 | 2005-10-20 | Dainippon Ink & Chem Inc | Water-based ink for ink jet recording |
| CN1702124A (en) * | 2005-06-06 | 2005-11-30 | 贺文海 | Aqueous aluminum foil ink |
| CN101962790A (en) * | 2010-08-20 | 2011-02-02 | 河南科技大学 | Electrolyte composition for half bright acid tinning |
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| Publication number | Publication date |
|---|---|
| CN103788761A (en) | 2014-05-14 |
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Effective date of registration: 20211115 Address after: 351100 No. 1359, Shaolin South Street, Xitianwei Town, Licheng District, Putian City, Fujian Province Patentee after: Putian rainbow richuang chemical industry and Trade Co., Ltd Address before: 351100 room 504, ladder 2, No. 5, Lane 22, Ruilong lane, Longqiao street, Chengxiang District, Putian City, Fujian Province Patentee before: Lin Qingfu |
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