CN107042713A - It is a kind of to exempt from alcohol concentration fountain solution and preparation method thereof containing graphene oxide by what magnetic activated water was prepared - Google Patents
It is a kind of to exempt from alcohol concentration fountain solution and preparation method thereof containing graphene oxide by what magnetic activated water was prepared Download PDFInfo
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- CN107042713A CN107042713A CN201611181195.XA CN201611181195A CN107042713A CN 107042713 A CN107042713 A CN 107042713A CN 201611181195 A CN201611181195 A CN 201611181195A CN 107042713 A CN107042713 A CN 107042713A
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- fountain solution
- activated water
- magnetic activated
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- graphene oxide
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
- B41N3/00—Preparing for use and conserving printing surfaces
- B41N3/08—Damping; Neutralising or similar differentiation treatments for lithographic printing formes; Gumming or finishing solutions, fountain solutions, correction or deletion fluids, or on-press development
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- Printing Plates And Materials Therefor (AREA)
Abstract
The present invention relates to a kind of offset printing fountain solution, and in particular to a kind of to exempt from alcohol concentration fountain solution and preparation method thereof containing graphene oxide by what magnetic activated water was prepared, the fountain solution is made up of the raw material of following parts by weight：Glycerine 58, liquid oxidation graphene 0.1 0.2, magnetic activated water 30 40, gum arabic 14 18, dibastic sodium phosphate 34, xylose 23, polyether modified silicon oil 0.2 0.3, appropriate acidic buffer, AEO 12；The micromolecular water of the fountain solution using magnetic activating is used as solvent; easily quickly film forming is sprawled on the space of a whole page; the absorption of the further very fast space of a whole page hydrophilic film of scattered liquid graphene oxide and spreading rate; so as to improve print speed printing speed, and the space of a whole page has also obtained more preferable protection, and volatile alcohols or other harmful substances matter are free of in the fountain solution; Environmental Safety; ink-water balance can be quickly realized when using, printing quality and efficiency are improved, more durable.
Description
Technical field
The present invention relates to a kind of offset printing fountain solution, and in particular to it is a kind of by magnetic activated water prepare containing graphene oxide
Exempt from alcohol concentration fountain solution and preparation method thereof.
Background technology
Offset printing mainly uses profit exclusion principle, keeps areas to have black anhydrous, blank parts during printing
There is water inkless, keep the water and oil balance of stabilization particularly important during printing, investigation display, the quality for printing process reclaimed water is straight
The speed and efficiency for being related to printing are connect, wherein so-called water just refers to fountain solution, therefore correctly fountain solution is controlled and use
It is the important step of printing quality control.
With gradually improving for printing technology, the development of fountain solution also gradually experienced common fountain solution, alcohol edition-0 moistening liquid,
Three developing stage of nonionic surfactant fountain solution, common fountain solution gradually tends to be superseded due to inefficiency, alcohol profit
The problem of version liquid is due to environmental protection, there is also larger dispute, nonionic surfactant fountain solution performance is preferable, but general
And face is narrower, commercially available major part belongs to alcohol type fountain solution, therefore develops nonalcoholic fountain solution and more conform to environmental protection
It is required that, in order to which the fountain solution of development of new needs to start with from the composition of fountain solution, change the performance of conventional components, so as to prepare
Go out efficient, high-quality, the environmentally friendly new Alcohol-free fountain solution of a class.
The content of the invention
It is an object of the present invention to provide a kind of exempt from alcohol concentration damping by what magnetic activated water was prepared containing graphene oxide
Liquid and preparation method thereof, replaces traditional fountain solution preparation water using magnetic activating micromolecular water, is subject to other active ingredients, simultaneously
The use of volatility toxicant is avoided, efficient, high-quality product is obtained, offset printing effect is improved, in order to realize above-mentioned mesh
, the technical solution adopted by the present invention is as follows：
A kind of to exempt from alcohol concentration fountain solution and preparation method thereof containing graphene oxide by what magnetic activated water was prepared, its feature exists
In the fountain solution is made up of the raw material of following parts by weight：Glycerine 5-8, liquid oxidation graphene 0.1-0.2, magnetic activated water 30-
40th, gum arabic 14-18, dibastic sodium phosphate 3-4, xylose 2-3, polyether modified silicon oil 0.2-0.3, appropriate acidic buffer, fat
Fat alcohol APEO 1-2；
A kind of described alcohol of exempting from containing graphene oxide prepared by magnetic activated water concentrates fountain solution and preparation method thereof, and it is special
Levy and be, described acidic buffer is.
A kind of described alcohol of exempting from containing graphene oxide prepared by magnetic activated water concentrates fountain solution and preparation method thereof,
Its preparation method is：Magnetic activated water is first heated to 50-60 DEG C, dibastic sodium phosphate, xylose is subsequently added, stirring to being completely dissolved,
Gum arabic is added, continues stirring and is completely dissolved to sizing material, finally add other residues in addition to acidic buffer
Material, stirring mixing 50-60min adds acidic buffer, and regulation solution ph produces for 4.5-5.5.
The beneficial effect of fountain solution of the present invention is：The fountain solution is using the micromolecular water after magnetic activating as molten
Agent, it is easier to quick on the space of a whole page to sprawl film forming, finished product is more easy to storage, is difficult corruption；The liquid oxidation disperseed in solution
The graphene further absorption of very fast space of a whole page hydrophilic film and spreading rate, so that print speed printing speed is improved, and the space of a whole page is also obtained
More preferable protection, in addition, being free of volatile alcohols or other harmful substances matter, more environmentally friendly peace in the fountain solution of the present invention
Entirely, the concentrate is diluted to required concentration, the damping liquid energy realizes quick ink-water balance, printing quality when using
Improved with efficiency, it is environmental and durable.
Embodiment
Embodiment
The fountain solution of the present embodiment is made up of the raw material of following parts by weight：Glycerine 6, liquid oxidation graphene 0.1, magnetic activating
Water 35, gum arabic 16, dibastic sodium phosphate 3, xylose 2.5, polyether modified silicon oil 0.2, appropriate acidic buffer, fatty alcohol polyoxy
Vinethene 1.5.
The preparation method of the fountain solution is：Magnetic activated water is first heated to 50-60 DEG C, dibastic sodium phosphate, xylose is subsequently added,
Stirring adds gum arabic to being completely dissolved, and continues stirring and is completely dissolved to sizing material, is finally added except acidic buffer
Outer other leftover materials, stirring mixing 50min, add acidic buffer, and regulation solution ph produces for 5.2.
Fountain solution made from the present embodiment meets Chinese Ministry of Environmental Protection and Press and Publications Administration's green printing requirement, meets HJ2503-
2011 standards, by being detected without alcohol, six detections of adjacent benzene, by SGS and ROHS certifications.Obtained concentrate is diluted with water to dense
Spend for after 2%, regulation pH value is still 5.2, the surface tension for now measuring dilution is 0.035N/M, electrical conductivity is 1350 μ S/
Cm, meets the performance parameter of fountain solution.
Claims (3)
1. a kind of exempt from alcohol concentration fountain solution and preparation method thereof by what magnetic activated water was prepared containing graphene oxide, its feature exists
In the fountain solution is made up of the raw material of following parts by weight：Glycerine 5-8, liquid oxidation graphene 0.1-0.2, magnetic activated water 30-
40th, gum arabic 14-18, dibastic sodium phosphate 3-4, xylose 2-3, polyether modified silicon oil 0.2-0.3, appropriate acidic buffer, fat
Fat alcohol APEO 1-2.
2. it is as claimed in claim 1 it is a kind of by magnetic activated water prepare containing graphene oxide exempt from alcohol concentration fountain solution and its
Preparation method, it is characterised in that described acidic buffer is acetic acid-sodium acetate buffer solution（0.2mol/L）.
3. it is as claimed in claim 1 it is a kind of by magnetic activated water prepare containing graphene oxide exempt from alcohol concentration fountain solution and its
Preparation method, its preparation method is：Magnetic activated water is first heated to 50-60 DEG C, dibastic sodium phosphate, xylose is subsequently added, stirring is extremely
It is completely dissolved, adds gum arabic, continue stirring and be completely dissolved to sizing material, finally adds its in addition to acidic buffer
Its leftover materials, stirring mixing 50-60min adds acidic buffer, and regulation solution ph produces for 4.5-5.5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611181195.XA CN107042713A (en) | 2016-12-20 | 2016-12-20 | It is a kind of to exempt from alcohol concentration fountain solution and preparation method thereof containing graphene oxide by what magnetic activated water was prepared |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611181195.XA CN107042713A (en) | 2016-12-20 | 2016-12-20 | It is a kind of to exempt from alcohol concentration fountain solution and preparation method thereof containing graphene oxide by what magnetic activated water was prepared |
Publications (1)
| Publication Number | Publication Date |
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| CN107042713A true CN107042713A (en) | 2017-08-15 |
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| CN201611181195.XA Pending CN107042713A (en) | 2016-12-20 | 2016-12-20 | It is a kind of to exempt from alcohol concentration fountain solution and preparation method thereof containing graphene oxide by what magnetic activated water was prepared |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104842678A (en) * | 2015-04-17 | 2015-08-19 | 合肥美佳印务有限公司 | High-utilization-rate non-alcohol concentrated fountain solution containing ionic liquid and prepared through magnetic activated water and preparing method of fountain solution |
| CN104842679A (en) * | 2015-04-17 | 2015-08-19 | 合肥美佳印务有限公司 | Non-alcohol concentrated fountain solution containing nanocarbon sol and prepared through magnetic activated water and preparing method of fountain solution |
| CN105034633A (en) * | 2015-04-17 | 2015-11-11 | 合肥美佳印务有限公司 | Alcohol-free condensation fountain solution containing colloid silica prepared by magnetic activated water and preparation method thereof |
| CN106113967A (en) * | 2016-07-11 | 2016-11-16 | 赵艳丽 | Environmental protection high stability printing plate-moistening liquid and preparation technology thereof |
-
2016
- 2016-12-20 CN CN201611181195.XA patent/CN107042713A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104842678A (en) * | 2015-04-17 | 2015-08-19 | 合肥美佳印务有限公司 | High-utilization-rate non-alcohol concentrated fountain solution containing ionic liquid and prepared through magnetic activated water and preparing method of fountain solution |
| CN104842679A (en) * | 2015-04-17 | 2015-08-19 | 合肥美佳印务有限公司 | Non-alcohol concentrated fountain solution containing nanocarbon sol and prepared through magnetic activated water and preparing method of fountain solution |
| CN105034633A (en) * | 2015-04-17 | 2015-11-11 | 合肥美佳印务有限公司 | Alcohol-free condensation fountain solution containing colloid silica prepared by magnetic activated water and preparation method thereof |
| CN106113967A (en) * | 2016-07-11 | 2016-11-16 | 赵艳丽 | Environmental protection high stability printing plate-moistening liquid and preparation technology thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170815 |