CN104327589B - A kind of black Environmental-protection water-based ink and preparation method thereof - Google Patents

A kind of black Environmental-protection water-based ink and preparation method thereof Download PDF

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Publication number
CN104327589B
CN104327589B CN201410454723.9A CN201410454723A CN104327589B CN 104327589 B CN104327589 B CN 104327589B CN 201410454723 A CN201410454723 A CN 201410454723A CN 104327589 B CN104327589 B CN 104327589B
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China
Prior art keywords
water
black
soluble
chinese medicine
based ink
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Expired - Fee Related
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CN201410454723.9A
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Chinese (zh)
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CN104327589A (en
Inventor
杨俊波
杨志德
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Changxing Aifeite Plastic Technology Co Ltd
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Changxing Aifeite Plastic Technology Co Ltd
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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D11/00Inks
    • C09D11/02Printing inks
    • C09D11/03Printing inks characterised by features other than the chemical nature of the binder
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D11/00Inks
    • C09D11/02Printing inks
    • C09D11/10Printing inks based on artificial resins
    • C09D11/106Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C09D11/107Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from unsaturated acids or derivatives thereof

Abstract

The invention provides a kind of black Environmental-protection water-based ink, formed by following raw material: water-borne acrylic resin emulsion, ethanol, black Chinese medicine slurry, deionized water. Wherein, black Chinese medicine slurry is made up of following raw material: cloves, Chinese gall, Ke Zi, mulberries, Semen sesami nigrum, nutgall, green vitriol, water-soluble molysite, water-soluble ferrous salt, azone, hydroxyethylcellulose. The present invention provides a kind of preparation method of black Environmental-protection water-based ink simultaneously, and step is as follows: (1) mixes Chinese medicine, and cold water soak, boils; (2), by water-soluble to green vitriol, water-soluble molysite, water-soluble ferrous salt, azone and hydroxyethylcellulose, stir and add clear liquid in step (1); (3) fine grinding; (4) raw material is mixed to dispersed with stirring; (5) cooling rear test package. The water color ink that adopts the present invention to make, without Harmful chemicals content, non-volatility pollutes, and color is naturally bright-coloured not to fade, and has natural faint scent.

Description

A kind of black Environmental-protection water-based ink and preparation method thereof
Technical field
The present invention relates to water color ink field, particularly relate to a kind of black Environmental-protection water-based ink and preparation method thereof.
Background technology
Along with the development of civilization of human society, increasing to the demand of ink, various printing materials, Packaging Printing Products etc. have been paved with market, simultaneously, requirement to ink quality is also more and more higher, in environmental pollution day by day violent today, people recognize that Development of Human Civilization is faster, and energy resource consumption is also larger, also larger on the impact of environment, environment-friendly ink is also subject to attracting attention of people, particularly water color ink, owing to can not distributing VOC VOC to atmosphere, water color ink is replacing the status of solvent type ink gradually. Because water color ink is mainly taking water as diluent, not containing organic solvent (as ester class, ketone, benzene class etc.), the in use volatilization of essentially no organic solvent and residual, therefore be specially adapted to the strict Packaging Printing Products of health conditions requiring such as cigarette, wine, food, beverage, medicine, toy for children, and the daily print product such as books ,newspapers and magazines, also because of reasons such as skin directly contact, paid close attention to by extensive environmental protection organization.
Chinese patent CN102093779A discloses a kind of Environmental-protection water-based ink and preparation method thereof, make Environmental-protection water-based ink by mill base, functional resin, wear-resistant wax slurry, wetting agent, defoamer and deionized water, this water color ink rate of drying is fast, folding is not ftractureed, but wherein in mill base, dispersion resin environmental-protecting performance is not high, and use compared with the chemicals such as multi-dispersant, wetting agent. Chinese patent CN103992691A discloses a kind of water color ink and preparation method thereof, feature is that different step has been used different types of resin, can improve the wearability of water color ink, but technological process complexity, very high to ingredient requirement, and in preparation process, used a large amount of chemicals. Chinese patent CN102533001A discloses formula of a kind of environment-friendly type high performance wallpaper use ink and preparation method thereof, organic pigment and function additive are used, harmless, but chemicals content is very high, can only be used for wallpaper and can not be used for the place that the safety requirements such as packaging for foodstuff are high. Chinese patent CN103642311A discloses a kind of water-base black ink, having added lavender oil, overcome the defect that ink smells foul, is the way that an index is not effected a permanent cure but add essence, wherein various chemistry auxiliary agents can not solve safety problem, and color gloss is not strong.
Summary of the invention
High in order to solve water color ink chemicals content, technological process complexity, the problem that environmental-protecting performance is low, we have proposed a kind of black Environmental-protection water-based ink and preparation method thereof, adopt the present invention can simplification of flowsheet, reduce chemicals content, improve gloss, improve wearability, improve environmental-protecting performance simultaneously.
The present invention is achieved by the following technical solutions:
For achieving the above object, the invention provides a kind of black Environmental-protection water-based ink, formed by the raw material of following weight portion:
Water-borne acrylic resin emulsion 5 ~ 15, ethanol 1 ~ 5, black Chinese medicine slurry 15 ~ 30, deionized water 1 ~ 10. Replace the chemicals such as defoamer, dispersant with Chinese medicine slurry, successful, without chemicals content, without volatilizable pollutant. Compared with traditional solvent based coating, water paint have price low, use safety, saving resource and the energy, reduce the advantages such as environmental pollution and public hazards.
Wherein, black Chinese medicine slurry is made up of the raw material of following percentage by weight:
Cloves 2 ~ 6, Chinese gall 3 ~ 10, Ke Zi 2 ~ 6, mulberries 1 ~ 4, Semen sesami nigrum 2 ~ 6, nutgall 1 ~ 4, green vitriol 0.5 ~ 2, water-soluble molysite 0.1 ~ 1, water-soluble ferrous salt 0.1 ~ 1, azone 0.1 ~ 1, hydroxyethylcellulose 0.01 ~ 0.1. Wherein cloves is bleeding agent, and pigment molecule is infiltrated through to whole ink system, does not use chemicals; Chinese gall, Ke Zi, mulberries, Semen sesami nigrum and nutgall are pigment and nutritional labeling, and this pigment agent formula can obtain the natural black of color and luster, and pigment can be more bright-coloured glossy simultaneously; Green vitriol is developer, aggregates into the large molecule of pigment of black by green vitriol and Chinese medicine pigment composition, ensures its stability on printed matter. Water-soluble molysite and water-soluble ferrous salt play coloration equally, can obtain the natural black of color and luster; Adding of azone can improve wearability, ensured its life-span on printed matter, is difficult for fading; Hydroxyethylcellulose is thickener, improves the thick of ink.
Preferably, above-mentioned water-soluble molysite is at least one in iron chloride, ferric sulfate, ferric nitrate.
Preferably, above-mentioned water-soluble ferrous salt is at least one in frerrous chloride, ferrous sulfate, ferrous nitrate.
The present invention also provides a kind of preparation method of black Environmental-protection water-based ink, and step is as follows:
(1) cloves, Chinese gall, Ke Zi, mulberries, Semen sesami nigrum, nutgall are mixed in proportion, cold water soak, after 2 ~ 6 hours, adds and boils, boil 1 ~ 3 hour, filter and obtain clear liquid, Chinese medicinal material is dry product mostly, before boiling, use cold water soak, can improve active ingredient decocting rate;
(2) green vitriol, water-soluble molysite, water-soluble ferrous salt, azone and hydroxyethylcellulose are dissolved in 30 ~ 50 DEG C of warm water in proportion, stir 12 ~ 24 hours, mix, add clear liquid described in step (1), stir 1 ~ 3 hour, cold filtration, is black Chinese medicine slurry;
(3) by sand mill, product in step (2) is carried out to fine grinding, be less than 10 microns to fineness;
(4) water-borne acrylic resin, ethanol, black Chinese medicine slurry and deionized water are mixed in proportion to dispersed with stirring 24 ~ 48 hours in homogenizer;
(5) cooling rear test package, obtains black Environmental-protection water-based ink.
Compared with prior art, beneficial effect of the present invention is: without Harmful chemicals content, non-volatility pollutes, and color is naturally bright-coloured not to fade, and has natural faint scent, with low cost.
Detailed description of the invention
Below in conjunction with embodiment, be described more specifically content of the present invention. Should be appreciated that enforcement of the present invention is not limited to the following examples, any pro forma accommodation that the present invention is made or change all fall into protection domain of the present invention; And the method in following embodiment, if no special instructions, is the conventional method of this area.
Embodiment 1:
A kind of black Environmental-protection water-based ink, is made up of the raw material of following weight portion:
Water-borne acrylic resin emulsion 10, ethanol 3, black Chinese medicine slurry 25, deionized water 5.
Wherein, black Chinese medicine slurry is made up of the raw material of following weight portion:
Cloves 4, Chinese gall 6, Ke Zi 4, mulberries 2, Semen sesami nigrum 4, nutgall 2, green vitriol 1, iron chloride 0.2, frerrous chloride 0.2, azone 0.2, hydroxyethylcellulose 0.05.
The preparation method of this black Environmental-protection water-based ink, step is as follows:
(1) cloves, Chinese gall, Ke Zi, mulberries, Semen sesami nigrum, nutgall are mixed in proportion, cold water soak, after 2 hours, adds and boils, and boils 2 hours, filters and obtains clear liquid;
(2) green vitriol, water-soluble molysite, water-soluble ferrous salt, azone and hydroxyethylcellulose are dissolved in 40 DEG C of warm water in proportion, stir 18 hours, mix, add clear liquid described in step (1), stir 2 hours, cold filtration, is black Chinese medicine slurry;
(3) by sand mill, product in step (2) is carried out to fine grinding, be less than 10 microns to fineness;
(4) water-borne acrylic resin, ethanol, black Chinese medicine slurry and deionized water are mixed in proportion to dispersed with stirring 36 hours in homogenizer;
(5) cooling rear test package, obtains black Environmental-protection water-based ink.
Embodiment 2:
A kind of black Environmental-protection water-based ink, is made up of the raw material of following weight portion:
Water-borne acrylic resin emulsion 15, ethanol 3, black Chinese medicine slurry 25, deionized water 5.
Preparation process is substantially the same manner as Example 1.
Embodiment 3:
A kind of black Environmental-protection water-based ink, is made up of the raw material of following weight portion:
Water-borne acrylic resin emulsion 20, ethanol 3, black Chinese medicine slurry 25, deionized water 5.
Preparation process is substantially the same manner as Example 1.

Claims (3)

1. a black Environmental-protection water-based ink, is characterized in that, is made up of the raw material of following weight portion:
Water-borne acrylic resin emulsion 5 ~ 15, ethanol 1 ~ 5, black Chinese medicine slurry 15 ~ 30, deionized water 1 ~ 10;
Wherein, described black Chinese medicine slurry is made up of the raw material of following weight portion:
Cloves 2 ~ 6, Chinese gall 3 ~ 10, Ke Zi 2 ~ 6, mulberries 1 ~ 4, Semen sesami nigrum 2 ~ 6, nutgall 1 ~ 4, green vitriol 0.5 ~ 2, water-soluble molysite 0.1 ~ 1, water-soluble ferrous salt 0.1 ~ 1, azone 0.1 ~ 1, hydroxyethylcellulose 0.01 ~ 0.1; Described water-soluble ferrous salt is at least one in frerrous chloride, ferrous nitrate;
The preparation method of this black Environmental-protection water-based ink is as follows:
(1) cloves, Chinese gall, Ke Zi, mulberries, Semen sesami nigrum, nutgall are mixed in proportion, cold water soak, after 2 ~ 6 hours, adds and boils, and boils 1 ~ 3 hour, filters and obtains clear liquid;
(2) green vitriol, water-soluble molysite, water-soluble ferrous salt, azone and hydroxyethylcellulose are dissolved in 30 ~ 50 DEG C of warm water in proportion, stir 12 ~ 24 hours, mix, add clear liquid described in step (1), stir 1 ~ 3 hour, cold filtration, is black Chinese medicine slurry;
(3) by sand mill, product in step (2) is carried out to fine grinding, be less than 10 microns to fineness;
(4) water-borne acrylic resin emulsion, ethanol, black Chinese medicine slurry and deionized water are mixed in proportion to dispersed with stirring 24 ~ 48 hours in homogenizer;
(5) cooling rear test package, obtains black Environmental-protection water-based ink.
2. a kind of black Environmental-protection water-based ink as claimed in claim 1, is characterized in that, described water-soluble molysite is at least one in iron chloride, ferric sulfate, ferric nitrate.
3. a preparation method for black Environmental-protection water-based ink claimed in claim 1, is characterized in that, step is as follows:
(1) cloves, Chinese gall, Ke Zi, mulberries, Semen sesami nigrum, nutgall are mixed in proportion, cold water soak, after 2 ~ 6 hours, adds and boils, and boils 1 ~ 3 hour, filters and obtains clear liquid;
(2) green vitriol, water-soluble molysite, water-soluble ferrous salt, azone and hydroxyethylcellulose are dissolved in 30 ~ 50 DEG C of warm water in proportion, stir 12 ~ 24 hours, mix, add clear liquid described in step (1), stir 1 ~ 3 hour, cold filtration, is black Chinese medicine slurry;
(3) by sand mill, product in step (2) is carried out to fine grinding, be less than 10 microns to fineness;
(4) water-borne acrylic resin emulsion, ethanol, black Chinese medicine slurry and deionized water are mixed in proportion to dispersed with stirring 24 ~ 48 hours in homogenizer;
(5) cooling rear test package, obtains black Environmental-protection water-based ink.
CN201410454723.9A 2014-09-09 2014-09-09 A kind of black Environmental-protection water-based ink and preparation method thereof Expired - Fee Related CN104327589B (en)

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CN106121153A (en) * 2016-06-30 2016-11-16 卓达新材料科技集团威海股份有限公司 A kind of black natural anticorrosion decorative panel and preparation technology thereof
CN106189497A (en) * 2016-08-29 2016-12-07 苏州安洁科技股份有限公司 A kind of spacetabs type fragrance water color ink
CN115418138B (en) * 2022-08-16 2023-07-18 四川大学华西医院 Positioning pen ink special for radiotherapy and preparation method thereof

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JP2001192599A (en) * 2000-01-13 2001-07-17 Mitsubishi Pencil Co Ltd Ink composition for oily ballpoint pen
CN102492328A (en) * 2011-11-28 2012-06-13 天津市中源装饰材料有限公司 Bright environment-friendly water-based printing ink and preparation method thereof
CN103642311A (en) * 2013-11-19 2014-03-19 张家港市威迪森油墨有限公司 Aqueous black ink

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Address after: Chen Industrial Park 313106 Zhejiang city of Huzhou province Changxing County Hong Qiao Zhen

Applicant after: CHANGXING AIFEITE PLASTIC TECHNOLOGY CO.,LTD.

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Denomination of invention: The invention relates to a black environment-friendly water-based ink and a preparation method thereof

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Granted publication date: 20160525

Pledgee: Changxin Zhejiang rural commercial bank Limited by Share Ltd.

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