CN108165084A - A kind of Environmental-protection water-based ink and preparation method thereof - Google Patents
A kind of Environmental-protection water-based ink and preparation method thereof Download PDFInfo
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- CN108165084A CN108165084A CN201810036572.3A CN201810036572A CN108165084A CN 108165084 A CN108165084 A CN 108165084A CN 201810036572 A CN201810036572 A CN 201810036572A CN 108165084 A CN108165084 A CN 108165084A
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- environmental
- based ink
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- protection water
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D17/00—Pigment pastes, e.g. for mixing in paints
- C09D17/001—Pigment pastes, e.g. for mixing in paints in aqueous medium
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D17/00—Pigment pastes, e.g. for mixing in paints
- C09D17/003—Pigment pastes, e.g. for mixing in paints containing an organic pigment
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a kind of Environmental-protection water-based inks, it is made of following component, resin liquid accounts for 30 36%, and deionized water accounts for 28 32%, and dimethylethanolamine accounts for 0.15 0.45%, dispersant accounts for 0.05 0.15%, wetting agent accounts for 0.1 0.3%, and emulsifier accounts for 0.3 0.7%, drying retardant 0.1 0.3%, antifoaming agent 0.05 0.3%, organic pigment accounts for 30 40%.The present invention Environmental-protection water-based ink it is safe and nontoxic, harmless, non-ignitable it is not quick-fried, almost without volatile organic gases generate, and performance stablize, be suitable for various print fields.
Description
Technical field
The invention belongs to print field, specifically a kind of Environmental-protection water-based ink and preparation method thereof.
Background technology
Water-based ink be by specific aqueous high molecular resin, pigment, water, and add auxiliary agent by dispersion, grinding, adjust
The programs such as system, compounding, filtering and the ink for preparing, abbreviation ink.Water-based ink is due to unrivaled excellent with traditional ink
Gesture is referred to as novel " environment-friendly ink " and " green ink ".Water-based ink is different from the characteristics of traditional ink is maximum and is
Dissolving carrier used in it.The dissolving carrier of traditional ink is organic solvent, such as toluene, acetic acid ethyl ester, acetone, ethyl alcohol.And
The dissolving carrier of water-based ink is water or is mixed with a small amount of alcohol.Due to making dissolving carrier with water, water-based ink has notable
Environmental Safety feature, it is safe and nontoxic, harmless, non-ignitable it is not quick-fried, almost without volatile organic gases generate.The water of Modern Significance
Property ink to be last century the nineties introduce from foreign countries, have benefited from the development of water-base resin synthetic technology and pigment synthetic technology
Development, water-based ink solves printing effect and material cost this two hang-up.Now with attention, right of the people to health
The enhancing of environmental consciousness, the offset printing of formula containing the benzene technology of normality are gradually substituted and traditional by environment-friendly water-based printing
Offset ink containing benzene is compared, and water-based ink is due to being using water as carrier, not still on manufacturing process, printing process and printed article
All it will not generate and remain, injury will not be generated to environment and human body, water-based ink is also referred to as green ink, in developed country
Popularization rate have reached more than, but be less than in China, this be primarily due to high-end water-based ink technology always all by
Foreign countries' monopolization.And our domestic water-based inks are extremely difficult to ideal printing effect.If we are from this water of external import
Ink, not only price, and also very passive in subsequent service, this quality-improving to printing enterprise, enterprise development right and wrong
Chang Buli's.The most widely used mode of printing of water-based ink is flexible version printing, secondly intaglio printing and silk-screen printing.
Corrugated box printing field occupies absolute predominance status using the flexographic plate mode of printing of water-based ink.At present, except corrugated paper
Other than case market, water-based ink is fine in all kinds of paper printing fields growth momentum, such as dixie cup, paper bag, paper bowl, paper handkerchief are all kinds of
Food packaging printing etc., it is increasingly extensive in the application of the print fields such as tobacco and wine packaging, medical packaging, toy for children packaging.It is moulding
Expect film printing field, water-based ink has been able to competent table print and inner print requires.In terms of long term growth trend, as environmental protection will
Ask increasingly stringent and ink technology itself development and cost reduction, future water-based ink the market share be expected to reach more than,
I.e. for water-based ink by as the absolute main body of printing ink, it is aqueous that every water-based ink disclosure satisfy that the field of requirement will all use
Ink prints, and the ink of other types is only in extraordinary occasion as a kind of supplement mode of printing.
Invention content
The object of the present invention is to provide a kind of Environmental-protection water-based inks, are made of following component（Parts by weight）, resin liquid
30-36% is accounted for, deionized water accounts for 28-32%, and dimethylethanolamine accounts for 0.15-0.45%, and dispersant accounts for 0.05-0.15%, wetting agent
0.1-0.3% is accounted for, emulsifier accounts for 0.3-0.7%, drying retardant 0.1-0.3%, antifoaming agent 0.05-0.3%, and organic pigment accounts for 30-40%.
Further, the preparation method of the Environmental-protection water-based ink, each component is first in stainless-steel pan according to proportioning
Dispersion mill base is carried out, stir about is carried out after mixing 1.5 hours, then stores 12 hours, it is allowed fully to be chemically reacted, 12 is small
When after move completely reacted liquid mill base to horizontal mill and be ground, mill base grain fineness≤5 μm after grinding, pH value control
System is between 8.5-9.0.
Further, monoethanolamine is suitably added if pH value is too low to be adjusted.
The varnish of Environmental-protection water-based ink, it is characterised in that：Film lotion accounts for 15%, and filming emulsion accounts for 14%, covering emulsion
23%, wetting agent 0.4%, waterproof wax emulsion 2.5%, wax emulsion 1.4%, adhesion promoter 0.15%, wetting agent accounts for 0.05%, antifoaming agent
0.03% is accounted for, ethyl alcohol accounts for 0.04%, and bloom lotion accounts for 10.4%, and levelling agent accounts for 0.03%, and grind resin accounts for 33%.
Further, above-mentioned material according to putting in order and corresponding to additive amount is added in, turned left right progress with per minute 750
Stirring 10 minutes matches black liquid pH value between 8.5-9.0 according to this formula allotment, is then sealed preservation.
The present invention Environmental-protection water-based ink it is safe and nontoxic, harmless, non-ignitable it is not quick-fried, almost without volatile organic gases generate,
And performance is stablized, and is suitable for various print fields.
Specific embodiment
The invention will be further described below.
The preparation method of the Environmental-protection water-based ink of the present invention, by organic pigment, resin liquid, deionized water, dimethyl ethanol
Amine, wetting agent, emulsifier, drying retardant, antifoaming agent, dispersant add according to a certain percentage, are first divided in stainless-steel pan
Mill base is dissipated, wherein formula accounts for 30-36% for resin liquid, deionized water accounts for 28-32%, and dimethylethanolamine accounts for 0.15-0.45%, point
Powder accounts for 0.05-0.15%, and wetting agent accounts for 0.1-0.3%, and emulsifier accounts for 0.3-0.7%, drying retardant 0.1-0.3%, antifoaming agent 0.05-
0.3%, organic pigment accounts for 30-40%；Stir about is carried out after above-mentioned material is mixed 1.5 hours, then store 12 hours, it is allowed to fill
Divide and chemically reacted.Completely reacted liquid mill base is moved to horizontal mill after 12 hours to be ground, and generally grinds 3 times left sides
It is right, it is desirable that mill base grain fineness≤5 μm after grinding, pH value are controlled between 8.5-9.0, if pH value is too low, are suitably added one
Ethanol amine is adjusted.The formula of varnish is：Film lotion accounts for 15%, and filming emulsion accounts for 14%, covering emulsion 23%, wetting agent
0.4%, waterproof wax emulsion 2.5%, wax emulsion 1.4%, adhesion promoter 0.15%, wetting agent accounts for 0.05%, and antifoaming agent accounts for 0.03%, second
Alcohol accounts for 0.04%, and bloom lotion accounts for 10.4%, and levelling agent accounts for 0.03%, and grind resin accounts for 33%, by above-mentioned material according to putting in order
It adds in, is stirred 10 minutes with per minute 750 right sides of turning left, according to existing with black liquid pH value for this formula allotment with corresponding additive amount
Between 8.5-9.0, it is then sealed preservation.
Embodiment 1
Red paste formula：Resin liquid:33.5%, deionized water accounts for 30%, and dimethylethanolamine accounts for 0.3%, and dispersant 0.1% moistens
Humectant accounts for 0.2%, and emulsifier accounts for 0.5%, and drying retardant 0.2%, antifoaming agent 0.2%, organic red pigment accounts for 35%.
Embodiment 2
Yellow paste formula：Resin liquid accounts for 31%, and deionized water accounts for 28%, and dimethylethanolamine accounts for 0.16%, and dispersant accounts for 0.07%,
Wetting agent accounts for 0.3%, and emulsifier accounts for 0.7%, drying retardant 0.3%, antifoaming agent 0.05%, and organic yellow uitramarine accounts for 39.42%.
Embodiment 3
Blue paste formula：Resin liquid accounts for 36%, and deionized water accounts for 31.9%, and dimethylethanolamine accounts for 0.45%, and dispersant accounts for
0.13%, wetting agent accounts for 0.25%, and emulsifier accounts for 0.6%, drying retardant 0.3%, antifoaming agent 0.25%, and organic blue pigment accounts for 30.12%.
Claims (5)
1. a kind of Environmental-protection water-based ink, it is characterised in that：It is made of following component, resin liquid accounts for 30-36%, and deionized water accounts for 28-
32%, dimethylethanolamine accounts for 0.15-0.45%, and dispersant accounts for 0.05-0.15%, and wetting agent accounts for 0.1-0.3%, and emulsifier accounts for 0.3-
0.7%, drying retardant 0.1-0.3%, antifoaming agent 0.05-0.3%, organic pigment account for 30-40%.
2. the preparation method of Environmental-protection water-based ink as described in claim 1, it is characterised in that：By each component according to proportioning not
Dispersion mill base is first carried out in rust steel pot, stir about is carried out after mixing 1.5 hours, then stores 12 hours, it is allowed fully to be changed
Reaction is learned, completely reacted liquid mill base is moved to horizontal mill after 12 hours and is ground, the mill base grain fineness after grinding
≤ 5 μm, pH value is controlled between 8.5-9.0.
3. the preparation method of Environmental-protection water-based ink as claimed in claim 2, it is characterised in that：It is suitably added if pH value is too low
Monoethanolamine is adjusted.
4. the varnish of Environmental-protection water-based ink as described in claim 1, it is characterised in that：Film lotion accounts for 15%, filming emulsion
Account for 14%, covering emulsion 23%, wetting agent 0.4%, waterproof wax emulsion 2.5%, wax emulsion 1.4%, adhesion promoter 0.15%, wetting agent
0.05% is accounted for, antifoaming agent accounts for 0.03%, and ethyl alcohol accounts for 0.04%, and bloom lotion accounts for 10.4%, and levelling agent accounts for 0.03%, and grind resin accounts for
33%。
5. the preparation method of varnish as claimed in claim 4, it is characterised in that：By above-mentioned material according to putting in order and right
Additive amount is answered to add in, is stirred 10 minutes with per minute 750 right sides of turning left, according to this formula allotment with black liquid pH value in 8.5-
Between 9.0, it is then sealed preservation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810036572.3A CN108165084A (en) | 2018-01-15 | 2018-01-15 | A kind of Environmental-protection water-based ink and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810036572.3A CN108165084A (en) | 2018-01-15 | 2018-01-15 | A kind of Environmental-protection water-based ink and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108165084A true CN108165084A (en) | 2018-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810036572.3A Pending CN108165084A (en) | 2018-01-15 | 2018-01-15 | A kind of Environmental-protection water-based ink and preparation method thereof |
Country Status (1)
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| CN (1) | CN108165084A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102093779A (en) * | 2010-12-31 | 2011-06-15 | 东莞市佳景印刷材料有限公司 | Environmental-protection water-based ink and preparation method thereof |
| CN104672982A (en) * | 2015-03-15 | 2015-06-03 | 随州市三庆水性印刷材料有限公司 | Preparation method of environmentally-friendly water-based ink |
-
2018
- 2018-01-15 CN CN201810036572.3A patent/CN108165084A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102093779A (en) * | 2010-12-31 | 2011-06-15 | 东莞市佳景印刷材料有限公司 | Environmental-protection water-based ink and preparation method thereof |
| CN104672982A (en) * | 2015-03-15 | 2015-06-03 | 随州市三庆水性印刷材料有限公司 | Preparation method of environmentally-friendly water-based ink |
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| PB01 | Publication | ||
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Application publication date: 20180615 |