CN102690555B - Preparation method of spot-color ink map red for map printing - Google Patents
Preparation method of spot-color ink map red for map printing Download PDFInfo
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- CN102690555B CN102690555B CN201210218062.0A CN201210218062A CN102690555B CN 102690555 B CN102690555 B CN 102690555B CN 201210218062 A CN201210218062 A CN 201210218062A CN 102690555 B CN102690555 B CN 102690555B
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- ink
- map
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- 238000007639 printing Methods 0.000 title claims abstract description 28
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- 239000000654 additive Substances 0.000 claims abstract description 7
- 230000000996 additive effect Effects 0.000 claims abstract description 7
- 239000000203 mixture Substances 0.000 claims abstract description 5
- 238000003756 stirring Methods 0.000 claims abstract description 3
- 235000021388 linseed oil Nutrition 0.000 claims description 8
- 239000000944 linseed oil Substances 0.000 claims description 8
- 238000001035 drying Methods 0.000 abstract description 13
- 238000012360 testing method Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- 239000000976 ink Substances 0.000 description 86
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000002253 acid Substances 0.000 description 8
- 239000003513 alkali Substances 0.000 description 8
- 239000003086 colorant Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000001788 irregular Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000007645 offset printing Methods 0.000 description 2
- 241000282320 Panthera leo Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001739 density measurement Methods 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- -1 squeegee pressure Substances 0.000 description 1
Landscapes
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The invention relates to a preparation method of spot-color ink map red for map printing, effectively solving the problem that the ink has higher viscosity, low fluidity and longer drying time and is not suitable for high-speed printers. The preparation method is characterized by mixing 68.5-72.1% of bright red ink, 15.1-16% of pink ink and 11.9-16.4% of additive by weight and stirring the mixture uniformly, thus obtaining the spot-color ink map red, wherein the total weight percent is 100%. The spot-color ink map red blended by the preparation method has the following beneficial effects that the printability of the ink is greatly improved through practical printing test; the tinting strength and fluidity of the ink are good; the tinting strength is improved; ink balance is easy to control in the printing process; the ink drying time is shortened; and the printability is greatly improved..
Description
Technical field
The present invention relates to the red preparation method of a kind of map printing spot ink map.
Background technology
The ink of map red color is used at present map printing, because of its color special, therefore be referred to as spot ink.But this ink is all used finished product spot color resin ink, ink viscosity is larger, mobility is little, time of drying is longer, and being adapted at printing speed is to use on the low speed offset press about 5000/hour, uses there will be and draw paper to fall hair, ink transmission deficiency on high-speed printer, tint permanence is poor, the problems such as ink-water balance is wayward, have restricted the performance of high-speed printer performance and the raising of printing quality, and yet there are no so far the red report of allotment spot ink map.
Summary of the invention
For above-mentioned situation, for overcoming prior art defect, the present invention's object is just to provide the red preparation method of a kind of map printing spot ink map, ink viscosity can effectively be solved larger, mobility is little, and time of drying is longer, the problem that improper high-speed printer uses.
The technical scheme that the present invention solves is, by by weight percentage: bright red ink 68.5-72.1%, pink ink 15.1-16% and additive 11.9-16.4%, total amount is 100% composition, and bright red ink, pink ink and additive are mixed and stirred, and obtains; Described additive is chalk, stand linseed oil, remove a kind of in light dose; Described bright red ink and pink ink are commercially available prod, as the new gold that Shanghai DiC Ink Co., Ltd produces is preced with the bright red ink of (NEW CAPS-G) brand and the sky lion bright red ink of board offset printing and the pink ink of pink ink or Tianjin Toyo Ink Co., Ltd.'s production; Described chalk is commercially available prod, as the TDGS-839-1 model chalk of Tianjin Toyo Ink Co., Ltd.'s production; Described removes light dose for commercially available prod, as TGS-012, TGS-015, TGS-017 offset printing light quick-drying that Tianjin Toyo Ink Co., Ltd. produces are removed light dose; Described stand linseed oil is commercially available prod, as the lithographic plate sheet-fed stand linseed oil of Shanghai DiC Ink Co., Ltd's production.
The printing spot ink map that the present invention mixes is red, has had significant improvement, ink tinting strength and good fluidity by actual print test ink printability, tinting strength improves, in printing process, ink-water balance is easily controlled, ink setting time shorten, and printability is greatly improved.
Embodiment
Below in conjunction with embodiment, the specific embodiment of the present invention is elaborated.
Embodiment 1:
The present invention is by by weight percentage: bright red ink 68.5%, pink ink 15.1% and chalk 16.4% form, and bright red ink, pink ink and chalk are mixed and stirred, obtain.
Embodiment 2:
The present invention is by by weight percentage: bright red ink 70.9%, pink ink 16% and remove light dose 13.1% and form, by bright red ink, pink ink with remove light dose and mix and stir, obtain.
Embodiment 3:
The present invention is by by weight percentage: bright red ink 72.1%, pink ink 15.4% and stand linseed oil 12.5% form, and bright red ink, pink ink and stand linseed oil are mixed and stirred, obtain.
It is red that the present invention allocates map printing spot ink map with ink common on market and weighting agent, and test under actual print condition, spot ink map aberration red and that former spot ink map is red through checking preparation is less, ink printability has had significant improvement simultaneously, ink tinting strength improves, transmission performance is better, ink-water balance is easily controlled, the red shortening of more former spot ink map time of drying, effectively the quality guaranteed period is longer, printability is improved, and relevant experimental data and effect analysis are as follows:
1, color distortion analysis
Utilize IGT printability instrument, in identical quantity of ink, squeegee pressure, paper (157g enamelled paper) situation, to red red printing of spot ink map obtaining with formula of former map printing spot ink map, measure the colored field density value (D of specimen page
v, D
c, D
m, D
y) and chroma data (L, a, b).The red colour density value of former spot ink map is (0.52,0.15,1.49,1.02), colourimetric number is (52.49,72.74,23.23), to obtain the red colour density value of spot ink map be (0.51,0.11 to formula, 1.48,1.00), colourimetric number is (52.03,71.20,23.07), the red and red main density difference of former spot ink map of the spot ink map that obtains of formula is 0.01 to the maximum, colourity E
ab* be 1.61 to the maximum, be less than the value of chromatism 6 that human eye can be identified, red basic identical with former spot ink map in form and aspect.
Measuring condition: utilize X-rite530 spectrophotometer to measure, density measurement is T state, and colour measurement is D65/2 ° is placed 3-4 and is opened blank sheet of paper (157g enamelled paper) under batten during measurement.
2, printability analysis
By testing under actual print condition, the red degree of mobilization of spot ink map that utilizes formula of the present invention to obtain increases, and viscosity reduces; It is better that ink transmits performance; Ink fineness is less, and printing net-point is full strong, and tinting strength is better; Water tolerance, acid resistance and alkali resistance are good, and ink-water balance is easy to control; Shorten time of drying, and printability has had largely raising.
(1) degree of mobilization
The transmission performance of the degree of mobilization major effect ink of ink in press, the red degree of mobilization of former map printing spot ink map is 30-34mm, degree of mobilization is less, when particularly in the north, winter, temperature was lower, degree of mobilization is less, ink transmits poor-performing, and still very light through twice pre-inking operation printed matter mass colour when printing starts, the red degree of mobilization temperature influence of former spot ink map is larger in addition, room temperature 20 ° of C left and right time, transmit performance and just can reach requirement.The red degree of mobilization of spot ink map that utilizes the present invention to match colors to obtain is more than 35mm, in actual print test, ink transmission performance is good, during printing, only need once pre-inking substantially to reach requirement, degree of mobilization temperature influence is little, and when 12 ° of C of room temperature, ink transitivity is still better.
(2) viscosity
Ink is when mobile, and the inner resistance producing is the viscosity of ink.The red viscosity number of former map printing spot ink map is larger, is 9-12rpm/m, and ink transfer is poor, and easily cause and draw paper to fall hair, " flying China ink " phenomenon, space of a whole page China ink quantity not sufficient, produces the problems such as flower version, printed matter trace be hollow or irregular.The red viscosity of spot ink map of utilizing the present invention to match colors to obtain is 7.5-8.5 rpm/m, and ink viscosity value decreases, and in actual print test, to transmit performance good for ink, and space of a whole page inking is good, and printed matter color is full, draws paper to fall a mao phenomenon and obviously reduces.
(3) water tolerance, acid resistance, alkali resistance
In the water tolerance of ink, acid resistance and alkali resistance major effect printing process, ink-water balance is controlled.Water tolerance, acid resistance and alkali resistance missionary society increase ink emulsification, make on printed matter dirty, an impact printing mouthful quality.Water tolerance, acid resistance and alkali resistance are divided into 5 grades, and 5 grades best.The red water tolerance of the spot ink map that utilizes the present invention to match colors to obtain is red identical with former spot ink map, be all 5 grades, and red acid resistance and the alkali resistance of spot ink map of the present invention had raising, acid resistance and the alkali resistance of former spot color map red (claiming that again spot ink map is red) are all 4 grades, and the red acid resistance of spot ink map and the alkali resistance utilizing the present invention to match colors to obtain have all reached 5 grades.
(4) drying property
The drying property of ink mainly refers to the rate of drying of ink, and rate of drying is slow, easily cause the printed matter back side be stained with dirty, ink trapping is not gone up, transmit the problems such as irregular.Former map printing spot ink map red time of drying is about 3 days; And be about 8 hours spot ink map red time of drying of utilizing the present invention to match colors to obtain.
(5) quality guaranteed period
The red quality guaranteed period of former map printing spot ink map is 2 years, and utilizing the red quality guaranteed period of spot ink map that the present invention obtains is 3 years.
Claims (4)
1. the red preparation method of map printing spot ink map, it is characterized in that, by by weight percentage: bright red ink 68.5-72.1%, pink ink 15.1-16% and additive 11.9-16.4%, total amount is 100% composition, bright red ink, pink ink and additive are mixed and stirred, obtain; Described additive is chalk, stand linseed oil, remove a kind of in light dose.
2. the red preparation method of map printing spot ink map according to claim 1, it is characterized in that, by by weight percentage: bright red ink 68.5%, pink ink 15.1% and chalk 16.4% form, bright red ink, pink ink and chalk are mixed and stirred, obtain.
3. the red preparation method of map printing spot ink map according to claim 1, it is characterized in that, by by weight percentage: bright red ink 70.9%, pink ink 16% and remove light dose 13.1% and form, by bright red ink, pink ink with remove light dose and mix and stir, obtain.
4. the red preparation method of map printing spot ink map according to claim 1, it is characterized in that, by by weight percentage: bright red ink 72.1%, pink ink 15.4% and stand linseed oil 12.5% form, bright red ink, pink ink and stand linseed oil are mixed and stirred, obtain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210218062.0A CN102690555B (en) | 2012-06-28 | 2012-06-28 | Preparation method of spot-color ink map red for map printing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210218062.0A CN102690555B (en) | 2012-06-28 | 2012-06-28 | Preparation method of spot-color ink map red for map printing |
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| Publication Number | Publication Date |
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| CN102690555A CN102690555A (en) | 2012-09-26 |
| CN102690555B true CN102690555B (en) | 2014-08-13 |
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| CN201210218062.0A Expired - Fee Related CN102690555B (en) | 2012-06-28 | 2012-06-28 | Preparation method of spot-color ink map red for map printing |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111363402A (en) * | 2020-04-09 | 2020-07-03 | 敬业（东莞）印刷包装厂有限公司 | Red special color ink for conch bead offset printing |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101380869A (en) * | 2008-10-27 | 2009-03-11 | 浙江盛龙装饰材料有限公司 | Printing-plate adjustment embossment decorating paper printing method |
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2012
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101380869A (en) * | 2008-10-27 | 2009-03-11 | 浙江盛龙装饰材料有限公司 | Printing-plate adjustment embossment decorating paper printing method |
Non-Patent Citations (4)
| Title |
|---|
| 于蒙蒙.解析专色油墨配色.《印刷质量与标准化》.2010,48-51. |
| 印刷油墨的调配;唐裕标;《印刷杂志》;20030930;48-51 * |
| 唐裕标.印刷油墨的调配.《印刷杂志》.2003,48-51. |
| 解析专色油墨配色;于蒙蒙;《印刷质量与标准化》;20100630;48-51 * |
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| CN102690555A (en) | 2012-09-26 |
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Granted publication date: 20140813 |