CN104893412A - Thin-film printing water-based ink and preparation method thereof - Google Patents
Thin-film printing water-based ink and preparation method thereof Download PDFInfo
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- CN104893412A CN104893412A CN201510144671.XA CN201510144671A CN104893412A CN 104893412 A CN104893412 A CN 104893412A CN 201510144671 A CN201510144671 A CN 201510144671A CN 104893412 A CN104893412 A CN 104893412A
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- film printing
- color ink
- printing 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
- C09D11/10—Printing inks based on artificial resins
- C09D11/102—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds
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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
- C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
- C09D11/033—Printing inks characterised by features other than the chemical nature of the binder characterised by the solvent
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The invention discloses a thin-film printing water-based ink and a preparation method thereof. The thin-film printing water-based ink consists of the following raw materials in parts by mass: 30-35 parts of acrylic-modified waterborne polyurethane, 2-5 parts of an aldehyde-keton resin, 15-20 parts of am ethyl acetate solution, 5-10 parts of a wetting and dispersing agent, 8-30 parts of organic pigment, 25-43 parts of deionized water, 0.5-5 parts of a thickening agent and 1-5 parts of nanometer zinc oxide. The preparation method mainly comprises three steps of mixing, adjusting and filtering. An ink prepared by using the scheme is good in adhesion fastness for thin-film materials, and adapts to the great tensile amplitude and high viscosity of the thin film. Meanwhile the ink provided by the invention is fast in drying and is not prone to adhering; the solvent residue of printed packages is under standards and has a slight odor; the use of an aqueous solvent reduces environmental pollution caused by toxic or harmful products, so that hazardous substances on surfaces of printed materials can meet safety and health standards; the ink is safety and environmentally friendly; and meanwhile energy consumption can be obviously reduced.
Description
Technical field
The present invention relates to film printing field, be specifically related to a kind of film printing water color ink and preparation method thereof.
Background technology
At present, for the ink mainly solvent type ink of logistics bag film printing.The solvent that solvent type ink uses is mainly toluene, dimethylbenzene and industrial spirit etc., therefore, can be volatilized a large amount of obnoxious flavoures in production and printing process, destroy the ozonosphere of air, and harm greatly can be produced to the health and safety of staff, further, after being completed for printing, also there is residual toxic substance on its surface, cannot adapt to the demand of people to environmental protection.There is to change solvent type ink the shortcoming of many harm, necessaryly providing a kind of water color ink that can be used in film printing and preparation method thereof.
Summary of the invention
The object of the present invention is to provide a kind of film printing water color ink, to solve the many defects existed in prior art.
A kind of film printing water color ink, it is made up of the starting material of following masses number: Acrylate Modified Aqueous Polyurethane 20 ~ 35 parts, aldehyde ketone resin 2 ~ 5 parts, vinyl acetic monomer solvent 15 ~ 20 parts, wetting dispersing agent 5 ~ 10 parts, pigment dyestuff 8 ~ 30 parts, deionized water 25 ~ 43 parts, thickening material 0.5 ~ 5 part, nano zine oxide 1 ~ 5 part.
Preferably, described wetting dispersing agent is the mixture of ethanol and silicone antifoam agent.
Preferably, described pigment dyestuff is the mixture of one or more of phthalocyanine green, carbon black, permanent bordeaux and biphenyl ammonia Huang.
Preferably, described thickening material is anion aqueous polyurethane.
Preferably, the preparation method of described a kind of film printing water color ink, comprises the steps:
A) batch mixing: the deionized water first adding the Acrylate Modified Aqueous Polyurethane of formula ratio, aldehyde ketone resin, vinyl acetic monomer solvent and part carries out pre-dispersed, and the pigment dyestuff then adding formula ratio carries out high speed dispersion;
B) adjust: add wetting dispersing agent, thickening material and nano zine oxide in mixing solutions after dilution, and fully mix;
C) filter: filter and remove impurity and coarse grain, obtain finished product ink.
Preferably, described step a) high speed disperses the deionized water terminating rear input surplus to dilute.
The invention has the advantages that, described a kind of film printing water color ink is made up of resin, pigment, deionized water and esters solvent, by screening and test analysis, and the shortcoming of existing alcohol-soluble printing ink is overcome further by optimization of C/C composites and production technique, the ink obtained has fine attachment fastness poor to thin-film material, adapt to film stretching amplitude large, tough feature; Fast drying simultaneously, not easily adhesion, and the rear packing material dissolvent residual of printing does not exceed standard, smell is little, and employing aqueous solvent, decrease the environmental pollution that poisonous and harmful product causes, make the objectionable impurities of printed matter surface reach safety and sanitation standard, safety and environmental protection, also obviously can reduce energy consumption simultaneously.
Embodiment
The technique means realized for making the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the present invention further.
Embodiment 1:
A kind of film printing water color ink, it is made up of the starting material of following masses number: Acrylate Modified Aqueous Polyurethane 30 parts, aldehyde ketone resin 3 parts, vinyl acetic monomer solvent 17 parts, wetting dispersing agent 8 parts, pigment dyestuff 12 parts, deionized water 25 parts, thickening material 2 parts, nano zine oxide 3 parts.
Preferably, described wetting dispersing agent is the mixture of ethanol and silicone antifoam agent.
Preferably, described pigment dyestuff is the mixture of phthalocyanine green, carbon black, biphenyl ammonia Huang.
Preferably, described thickening material is anion aqueous polyurethane.
Preferably, the preparation method of described a kind of film printing water color ink, comprises the steps:
A) batch mixing: the deionized water first adding the Acrylate Modified Aqueous Polyurethane of formula ratio, aldehyde ketone resin, vinyl acetic monomer solvent and part carries out pre-dispersed, and the pigment dyestuff then adding formula ratio carries out high speed dispersion;
B) adjust: add wetting dispersing agent, thickening material and nano zine oxide in mixing solutions after dilution, and fully mix;
C) filter: filter and remove impurity and coarse grain, obtain finished product ink.
Preferably, described step a) high speed disperses the deionized water terminating rear input surplus to dilute.
Embodiment 2:
A kind of film printing water color ink, it is made up of the starting material of following masses number: Acrylate Modified Aqueous Polyurethane 25 parts, aldehyde ketone resin 3 parts, vinyl acetic monomer solvent 20 parts, wetting dispersing agent 6 parts, pigment dyestuff 16 parts, deionized water 26 parts, thickening material 2 parts, nano zine oxide 2 parts.
Preferably, described wetting dispersing agent is the mixture of ethanol and silicone antifoam agent.
Preferably, described pigment dyestuff is the mixture of phthalocyanine green, carbon black, permanent bordeaux and biphenyl ammonia Huang.
Preferably, described thickening material is anion aqueous polyurethane.
Preferably, the preparation method of described a kind of film printing water color ink, comprises the steps:
A) batch mixing: the deionized water first adding the Acrylate Modified Aqueous Polyurethane of formula ratio, aldehyde ketone resin, vinyl acetic monomer solvent and part carries out pre-dispersed, and the pigment dyestuff then adding formula ratio carries out high speed dispersion;
B) adjust: add wetting dispersing agent, thickening material and nano zine oxide in mixing solutions after dilution, and fully mix;
C) filter: filter and remove impurity and coarse grain, obtain finished product ink.
Preferably, described step a) high speed disperses the deionized water terminating rear input surplus to dilute.
Embodiment 3:
A kind of film printing water color ink, it is made up of the starting material of following masses number: Acrylate Modified Aqueous Polyurethane 29 parts, aldehyde ketone resin 2 parts, vinyl acetic monomer solvent 16 parts, wetting dispersing agent 7 parts, pigment dyestuff 8 parts, deionized water 32 parts, thickening material 3 parts, nano zine oxide 3 parts.
Preferably, described wetting dispersing agent is the mixture of ethanol and silicone antifoam agent.
Preferably, described pigment dyestuff is the mixture of carbon black, permanent bordeaux and biphenyl ammonia Huang.
Preferably, described thickening material is anion aqueous polyurethane.
Preferably, the preparation method of described a kind of film printing water color ink, comprises the steps:
A) batch mixing: the deionized water first adding the Acrylate Modified Aqueous Polyurethane of formula ratio, aldehyde ketone resin, vinyl acetic monomer solvent and part carries out pre-dispersed, and the pigment dyestuff then adding formula ratio carries out high speed dispersion;
B) adjust: add wetting dispersing agent, thickening material and nano zine oxide in mixing solutions after dilution, and fully mix;
C) filter: filter and remove impurity and coarse grain, obtain finished product ink.
Preferably, described step a) high speed disperses the deionized water terminating rear input surplus to dilute.
Based on above-mentioned, described a kind of film printing water color ink is made up of resin, pigment, deionized water and esters solvent, by screening and test analysis, and the shortcoming of existing alcohol-soluble printing ink is overcome further by optimization of C/C composites and production technique, the ink obtained has fine attachment fastness poor to thin-film material, adapt to film stretching amplitude large, tough feature; Fast drying simultaneously, not easily adhesion, and the rear packing material dissolvent residual of printing does not exceed standard, smell is little, and employing aqueous solvent, decrease the environmental pollution that poisonous and harmful product causes, make the objectionable impurities of printed matter surface reach safety and sanitation standard, safety and environmental protection, also obviously can reduce energy consumption simultaneously.
Obvious specific implementation of the present invention is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present invention is conceived and technical scheme is carried out; or design of the present invention and technical scheme directly applied to other occasion, all within protection scope of the present invention without to improve.
Claims (6)
1. a film printing water color ink, it is characterized in that, it is made up of the starting material of following masses number: Acrylate Modified Aqueous Polyurethane 30 ~ 35 parts, aldehyde ketone resin 2 ~ 5 parts, vinyl acetic monomer solvent 15 ~ 20 parts, wetting dispersing agent 5 ~ 10 parts, pigment dyestuff 8 ~ 30 parts, deionized water 25 ~ 43 parts, thickening material 0.5 ~ 5 part, nano zine oxide 1 ~ 5 part.
2. a kind of film printing water color ink according to claim 1, is characterized in that, described wetting dispersing agent is the mixture of ethanol and silicone antifoam agent.
3. a kind of film printing water color ink according to claim 1, is characterized in that, described pigment dyestuff is the mixture of one or more of phthalocyanine green, carbon black, permanent bordeaux and biphenyl ammonia Huang.
4. a kind of film printing water color ink according to claim 1, is characterized in that, described thickening material is anion aqueous polyurethane.
5. the preparation method of any one film printing water color ink according to Claims 1-4, is characterized in that, comprise the steps:
A) batch mixing: the deionized water first adding the Acrylate Modified Aqueous Polyurethane of formula ratio, aldehyde ketone resin, vinyl acetic monomer solvent and part carries out pre-dispersed, and the pigment dyestuff then adding formula ratio carries out high speed dispersion;
B) adjust: add wetting dispersing agent, thickening material and nano zine oxide in mixing solutions after dilution, and fully mix;
C) filter: filter and remove impurity and coarse grain, obtain finished product ink.
6. the preparation method of a kind of film printing water color ink according to claim 5, is characterized in that, described step a) high speed disperses the deionized water terminating rear input surplus to dilute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510144671.XA CN104893412A (en) | 2015-03-30 | 2015-03-30 | Thin-film printing water-based ink and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510144671.XA CN104893412A (en) | 2015-03-30 | 2015-03-30 | Thin-film printing water-based ink and preparation method thereof |
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| CN104893412A true CN104893412A (en) | 2015-09-09 |
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| CN201510144671.XA Pending CN104893412A (en) | 2015-03-30 | 2015-03-30 | Thin-film printing water-based ink and preparation method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110628266A (en) * | 2019-08-31 | 2019-12-31 | 南雄市星辉化工新材料有限公司 | High-speed flexible printing PET (polyethylene terephthalate) inner printing film printing ink and preparation method thereof |
| CN111574886A (en) * | 2020-05-07 | 2020-08-25 | 苏州中亚油墨有限公司 | Low-viscosity quick-drying flexible printing composite ink and preparation method thereof |
| CN113246626A (en) * | 2021-06-16 | 2021-08-13 | 上海景条印刷有限公司 | Gravure printing process for paper packaging box |
| CN116445034A (en) * | 2023-04-26 | 2023-07-18 | 苏州中亚油墨有限公司 | Environment-friendly high-adhesion gravure ink and preparation method thereof |
-
2015
- 2015-03-30 CN CN201510144671.XA patent/CN104893412A/en active Pending
Non-Patent Citations (1)
| Title |
|---|
| 沈健: "水性凹版塑料油墨的研究", 《中国优秀硕士学位论文全文数据库（工程科技I辑）》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110628266A (en) * | 2019-08-31 | 2019-12-31 | 南雄市星辉化工新材料有限公司 | High-speed flexible printing PET (polyethylene terephthalate) inner printing film printing ink and preparation method thereof |
| CN111574886A (en) * | 2020-05-07 | 2020-08-25 | 苏州中亚油墨有限公司 | Low-viscosity quick-drying flexible printing composite ink and preparation method thereof |
| CN113246626A (en) * | 2021-06-16 | 2021-08-13 | 上海景条印刷有限公司 | Gravure printing process for paper packaging box |
| CN116445034A (en) * | 2023-04-26 | 2023-07-18 | 苏州中亚油墨有限公司 | Environment-friendly high-adhesion gravure ink and preparation method thereof |
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Application publication date: 20150909 |
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