CN104449036A - Preparation method of water-based ink - Google Patents
Preparation method of water-based ink Download PDFInfo
- Publication number
- CN104449036A CN104449036A CN201410766442.7A CN201410766442A CN104449036A CN 104449036 A CN104449036 A CN 104449036A CN 201410766442 A CN201410766442 A CN 201410766442A CN 104449036 A CN104449036 A CN 104449036A
- Authority
- CN
- China
- Prior art keywords
- water
- add
- vinyl
- preparation
- based ink
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- 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
- C09D11/106—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C09D11/107—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from unsaturated acids or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/14—Methyl esters, e.g. methyl (meth)acrylate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
- C08F220/1804—C4-(meth)acrylate, e.g. butyl (meth)acrylate, isobutyl (meth)acrylate or tert-butyl (meth)acrylate
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The invention provides a preparation method of a water-based ink. The preparation method of the water-based ink comprises the following steps of: mixing 75g of methyl methacrylate, 30g of a-methylacrylic acid, 30g of acrylic acid, 10g of butyl acrylate and a vinyl acetate reagent uniformly; putting 1/3 of uniformly mixed basic monomers into a flask, adding 100g of water and 70g of isopropanol, heating, stirring until the mixture flow backs, adding 0.7g of a reducing agent and 1.1g of an initiating agent, and meanwhile, dropwise adding the rest 2/3 basic monomers and the vinyl acetate reagent for about 1.5 hours. The color of the water-based ink is stable and is not easy to fade. The amount of pollutants generated in the process of preparing the water-based ink is small, thus the water-based ink is environment-friendly.
Description
Technical field
The present invention relates to print field, especially relate to a kind of preparation method of water color ink.
Background technology
Water color ink Water-based ink water color ink is referred to as ink, and flexographic plate aqueous ink also claims liquid ink, and it forms through abrasive machining primarily of water soluble resin, pigment dyestuff, solvent and related auxiliaries.Water color ink is specially adapted to the strict Packaging Printing Product of the health conditions requirings such as cigarette, wine, food, beverage, medicine, toy for children.
Summary of the invention
The object of this invention is to provide a kind of preparation method of water color ink, the method can prepare a kind of ink of environmental protection.
For realizing above-mentioned goal of the invention, the embodiment that the present invention takes is as follows:
A preparation method for water color ink, comprises the following steps: by methyl methacrylate 75g, a-methacrylic acid 30g, vinylformic acid 30g, butyl acrylate 10g, and vinyl-acetic ester reagent mix is even; By the basic monomer mixed, 1/3 amount of getting adds in flask, then adds water 100g and Virahol 70g, heating, be stirred to backflow, add reductive agent 0.7g, initiator 1.1g, start the monomer and the vinyl-acetic ester reagent that drip residue 2/3 amount, titration time is about 1.5h simultaneously; When whole monomer drips off complete, about about 85 DEG C insulation 2h also add stopper, reduce temperature to 60 DEG C, add ammoniacal liquor and neutralize, dilute simultaneously with water, and adjust ph is about 8 ~ 9 after 2h, after continuing to stir 0.5h, pour out after being cooled to room temperature again; The resin prepared is added the water/alcohol mixed solution of 240mL, stirs, then join there is shearing, stirring, emulsification function SFJ container in, and then add dispersed color 100g, defoamer 10mL, dispersion agent 10mL and other additives; By it in the shearing of SFJ container high speed, emulsification, dispersion, then through sand milling, and then add 500mL water/alcohol mixed solution, continue to stir 30min, product is poured into and is filtered in vessel, and suction filtration, obtains ink finished product.
Described vinyl-acetic ester reagent is made up of according to 3:2 vinyl-acetic ester and acrylamide.
The invention has the beneficial effects as follows:
(1) color is firm, is not easy to come off.
(2), in preparation process, the pollution waste of generation is few, more environmental protection.
Embodiment
Below in conjunction with embodiment, to according to embodiment provided by the invention, details are as follows:
Embodiment 1
A preparation method for water color ink, comprises the following steps: by methyl methacrylate 75g, a-methacrylic acid 30g, vinylformic acid 30g, butyl acrylate 10g, and vinyl-acetic ester reagent mix is even; By the basic monomer mixed, 1/3 amount of getting adds in flask, then adds water 100g and Virahol 70g, heating, be stirred to backflow, add reductive agent 0.7g, initiator 1.1g, start the monomer and the vinyl-acetic ester reagent that drip residue 2/3 amount, titration time is about 1.5h simultaneously; When whole monomer drips off complete, about about 85 DEG C insulation 2h also add stopper, reduce temperature to 60 DEG C, add ammoniacal liquor and neutralize, dilute simultaneously with water, and adjust ph is about 8 ~ 9 after 2h, after continuing to stir 0.5h, pour out after being cooled to room temperature again; The resin prepared is added the water/alcohol mixed solution of 240mL, stirs, then join there is shearing, stirring, emulsification function SFJ container in, and then add dispersed color 100g, defoamer 10mL, dispersion agent 10mL and other additives; By it in the shearing of SFJ container high speed, emulsification, dispersion, then through sand milling, and then add 500mL water/alcohol mixed solution, continue to stir 30min, product is poured into and is filtered in vessel, and suction filtration, obtains ink finished product.
Described vinyl-acetic ester reagent is made up of according to 3:2 vinyl-acetic ester and acrylamide.
Above one embodiment of the present of invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Claims (2)
1. a preparation method for water color ink, comprises the following steps: by methyl methacrylate 75g, a-methacrylic acid 30g, vinylformic acid 30g, butyl acrylate 10g, and vinyl-acetic ester reagent mix is even; By the basic monomer mixed, 1/3 amount of getting adds in flask, then adds water 100g and Virahol 70g, heating, be stirred to backflow, add reductive agent 0.7g, initiator 1.1g, start the monomer and the vinyl-acetic ester reagent that drip residue 2/3 amount, titration time is about 1.5h simultaneously; When whole monomer drips off complete, about about 85 DEG C insulation 2h also add stopper, reduce temperature to 60 DEG C, add ammoniacal liquor and neutralize, dilute simultaneously with water, and adjust ph is about 8 ~ 9 after 2h, after continuing to stir 0.5h, pour out after being cooled to room temperature again; The resin prepared is added the water/alcohol mixed solution of 240mL, stirs, then join there is shearing, stirring, emulsification function SFJ container in, and then add dispersed color 100g, defoamer 10mL, dispersion agent 10mL and other additives; By it in the shearing of SFJ container high speed, emulsification, dispersion, then through sand milling, and then add 500mL water/alcohol mixed solution, continue to stir 30min, product is poured into and is filtered in vessel, and suction filtration, obtains ink finished product.
2. the preparation method of water color ink according to claim 1, is characterized in that: described vinyl-acetic ester reagent is made up of according to 3:2 vinyl-acetic ester and acrylamide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410766442.7A CN104449036A (en) | 2014-12-12 | 2014-12-12 | Preparation method of water-based ink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410766442.7A CN104449036A (en) | 2014-12-12 | 2014-12-12 | Preparation method of water-based ink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104449036A true CN104449036A (en) | 2015-03-25 |
Family
ID=52895818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410766442.7A Pending CN104449036A (en) | 2014-12-12 | 2014-12-12 | Preparation method of water-based ink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104449036A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109337007A (en) * | 2018-09-28 | 2019-02-15 | 南县好彩印务有限公司 | A kind of packing box green printing technique |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060234075A1 (en) * | 2003-06-24 | 2006-10-19 | Kazue Watanabe | Ink-accepting layer forming material and aqueous ink |
| CN101701049A (en) * | 2009-05-22 | 2010-05-05 | 北京高盟化工有限公司 | Preparation method of water-soluble acrylic resin |
| CN102220047A (en) * | 2011-05-12 | 2011-10-19 | 商丘师范学院 | Fadable printing ink and preparation method thereof |
| CN104231180A (en) * | 2014-09-15 | 2014-12-24 | 宝鸡文理学院 | Water-based ink vehicle and preparation method thereof |
-
2014
- 2014-12-12 CN CN201410766442.7A patent/CN104449036A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060234075A1 (en) * | 2003-06-24 | 2006-10-19 | Kazue Watanabe | Ink-accepting layer forming material and aqueous ink |
| CN101701049A (en) * | 2009-05-22 | 2010-05-05 | 北京高盟化工有限公司 | Preparation method of water-soluble acrylic resin |
| CN102220047A (en) * | 2011-05-12 | 2011-10-19 | 商丘师范学院 | Fadable printing ink and preparation method thereof |
| CN104231180A (en) * | 2014-09-15 | 2014-12-24 | 宝鸡文理学院 | Water-based ink vehicle and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 陈伊凡等: "《环保型水性油墨的制备》", 《丝网印刷》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109337007A (en) * | 2018-09-28 | 2019-02-15 | 南县好彩印务有限公司 | A kind of packing box green printing technique |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |
|
| WD01 | Invention patent application deemed withdrawn after publication |