CN102154922B - Preparation method of fluorescent colorful offset paper - Google Patents
Preparation method of fluorescent colorful offset paper Download PDFInfo
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- CN102154922B CN102154922B CN 201010614071 CN201010614071A CN102154922B CN 102154922 B CN102154922 B CN 102154922B CN 201010614071 CN201010614071 CN 201010614071 CN 201010614071 A CN201010614071 A CN 201010614071A CN 102154922 B CN102154922 B CN 102154922B
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Abstract
The invention relates to a preparation method of fluorescent colorful offset paper, which comprises the steps of: completely changing the color of slurry into the required fluorescent yellow, fluorescent green, fluorescent red, fluorescent pink or fluorescent orange by utilizing several pigments, and then preparing the slurry into the fluorescent colorful offset paper according to the production procedures of finished papers of the conventional process. The preparation method of the fluorescent colorful offset paper is flexible, simple and convenient to operate and has a stable and reliable production process. The fluorescent colorful offset paper obtained through the preparation method disclosed by the invention has strong three-dimensional sense, a vivid color and an extremely good visual effect.
Description
Technical field
The present invention relates to pulp technology for making paper, particularly a kind of preparation method of fluorescent color offset paper.
Background technology
Characteristics such as the color gummed paper of fluorescence has water and oil material barrier properties high, and papery is stiffening, and feel is good, and third dimension is strong, and the printing absorbency is good are rich in extremely strong books makings, and are convenient to preserve.At present, the color gummed paper of the domestic fluorescence that generally uses comes from import mostly, and it costs an arm and a leg.And the color gummed paper technological process of production of the fluorescence of domestic institute Development and Production is with different abroad; The color gummed paper quality of the fluorescence that Development and Production goes out can not show a candle to external like product; Particularly the product appearance quality can't compare favourably with external like product at all; As: because the dewatering type of domestic production paper machine adopts the single face dehydration, and adopt double side dewatering abroad, so the product two sides aberration of domestic production is big, the paper surface color is fuzzy, third dimension is not strong; Defectives such as paper fades easily, these phenomenons are seriously restricting the occupation rate of home products to market.
Summary of the invention
The object of the invention just is to overcome the defective of above-mentioned prior art, provides a kind of technology simple, with low cost, and product price is cheap and the gentle texture of paper is good, third dimension is strong, the preparation method of brightly painted fluorescent color offset paper.
The present invention realizes through following technical proposals:
A kind of preparation method of fluorescent color offset paper, its processing step comprises the production of joining slurry, toning and finished paper, it is characterized in that:
According to fluorescein 12～15 kg/t slurry, adhesive agent 13～15kg/t slurry, the toning ratio of directly emerald green blue 0.3～0.5kg/t slurry prepares the fluorescein offset paper;
According to fluorescein 9～12 kg/t slurry, adhesive agent 13～15kg/t slurry, the toning ratio of the emerald green 0.2～0.4kg/t slurry of CATION prepares the fluorescence green offset paper;
According to fluorescein 9～12 kg/t slurry, adhesive agent 13～15kg/t slurry, the toning ratio of emerald green blue 0.3～0.5kg/t slurry prepares the fluorescein offset paper;
According to fluorescein 3～5kg/t slurry, adhesive agent 13～15kg/t slurry, fluorescein 1～3kg/t slurry; The toning ratio of directly emerald green blue 0.3～0.5kg/t slurry prepares the fluorescent material hectograph;
According to fluorescein 3～5kg/t slurry, adhesive agent 13～15kg/t slurry, fluorescein 13～15kg/t slurry; The toning ratio of the emerald green 0.2～0.4kg/t slurry of CATION prepares the fluorescent orange offset paper;
The above-mentioned slurry of joining is to adopt 30% commercial wood pulp and 70% straw pulp to join slurry, and slurry concentration is controlled between 3.0%～3.5%;
Above-mentioned straw pulp is Straw Pulp, reed pulp or wheat straw reed mixed pulp;
Above-mentioned adhesive agent is an aluminum sulfate.
Preparation method's flexible operation of fluorescent color offset paper of the present invention, easy, stable processing technique is reliable.The color gummed paper paper of fluorescence third dimension through method of the present invention obtained is strong, bright-colored, has good visual effect.
The specific embodiment
1, pulls an oar, joins slurry
According to ordinary production tissue making beating batching.
The fluorescent color offset paper formation of sheet of producing in order to guarantee is good, even, and the control beating degree is between 34～42 ° of SR.In pulping process, at first pull an oar material is refluxed, after the inspector detects making beating beating degree reaches the technological requirement scope, normally pull an oar.
Slurry adopts 30% commercial wood pulp and 70% straw pulp to join slurry, and slurry concentration is controlled between 3.0%～3.5%, and every pond slurry oven-dry weight is 2 tons, after slurry prepares, open pump slurry institute join slurry get to copy in the forebay subsequent use.
Straw pulp can adopt Straw Pulp, reed pulp or wheat straw reed mixed pulp.
2, toning
The fluorescent color offset paper has fluorescein, fluorescence green, fluorescein, fluorescent material and 5 kinds of colors of fluorescent orange, according to the different colours of product, can adopt different pigment to mix colours;
According to fluorescein 12～15 kg/t slurry, adhesive agent 13～15kg/t slurry, the toning ratio of directly emerald green blue 0.3～0.5kg/t slurry prepares the fluorescein offset paper;
According to fluorescein 9～12 kg/t slurry, adhesive agent 13～15kg/t slurry, the toning ratio of the emerald green 0.2～0.4kg/t slurry of CATION prepares the fluorescence green offset paper;
According to fluorescein 9～12 kg/t slurry, adhesive agent 13～15kg/t slurry, the toning ratio of emerald green blue 0.3～0.5kg/t slurry prepares the fluorescein offset paper;
According to fluorescein 3～5kg/t slurry, adhesive agent 13～15kg/t slurry, fluorescein 1～3kg/t slurry; The toning ratio of directly emerald green blue 0.3～0.5kg/t slurry prepares the fluorescent material hectograph;
According to fluorescein 3～5kg/t slurry, adhesive agent 13～15kg/t slurry, fluorescein 13～15kg/t slurry; The toning ratio of the emerald green 0.2～0.4kg/t slurry of CATION prepares the fluorescent orange offset paper.
Above-mentioned adhesive agent is an aluminum sulfate.
3, finished paper production
Comprise that stream send, manufactures paper with pulp and accomplishes arrangement,
Wherein stream send: after joining, slurry can satisfy production requirement; The material loading production of starting shooting; Slurry is joined through approach system to head box by institute, and this process mainly is divided into: slurry is sieved to head box and manufactures paper with pulp through copying forebay to header box, white water chest, fan pump, scummer, desteamer, secondary fan pump, a pressure.
Manufacture paper with pulp: slurry by head box to wet end; Through wet end nature and vacuum dehydration (paper web sensitivity 17～20%); Squeeze dewater (the paper web mass dryness fraction is 37～40%); Oven dry portion forces oven dry, and middle through carrying out secondary drying behind the top sizing, the paper after the oven dry curls through reel cylinder.
Accomplish arrangement:
The color glue of the fluorescence of producing is cut into sheet paper or roll web according to customer requirement;
The product of cutting is packaging and warehousing after treatment;
Quality of paper products requires:
The side cut of a, paper should be neat, clean;
B, paper fibre tissue should be even, must be consistent with batch paper color and luster, notable difference mustn't be arranged;
C, paper should be smooth, pleat, wrinkle, broken hole, brocken spectrum, breach, various spot, sand, hard block, obvious felt trace, fish scale spot mustn't be arranged and borrow the visible paper defects such as eyelet of printing opacity;
D, roll web answer rewinding neat, and side cut mustn't have burr, zigzag and breach, and every cigarette head must not surpass 2, and joint adopts body paper to dock with body paper, and the two sides adhesive tape is parallel just to be cemented, connecing, and joint application carbon pen is delineated and indicated;
E, roll web answer rewinding tight, and full degree of tightness is consistent, and the slack list phenomenon mustn't be arranged, and must not be involved in the shredded paper bar and the scraps of paper in the paper roll;
F, web diameter 900-950mm.The coil paper core must be dry, and it is wide that refill length must meet paper roll, refill must not have flattening, breaks, moist, lose phenomenon such as circle;
G, paper should be kept properly, and avoid sleet, influence of moisture.
The quantitative of the color gummed paper of the fluorescence of producing is 75g/m
2, degree of sizing>=1.0mm, horizontal folding strength>=30 times, the surface absorbs weight≤30g/m
2, tensile strength>=5.2KM/m, moisture content 5.0～7.0%, ash content≤10%.
Claims (2)
1. the preparation method of a fluorescent color offset paper, its processing step comprises the production of joining slurry, toning and finished paper, it is characterized in that:
According to fluorescein 12～15 kg/t slurry, aluminum sulfate 13～15kg/t slurry, the toning ratio of directly emerald green blue 0.3～0.5kg/t slurry prepares the fluorescein offset paper;
According to fluorescein 9～12 kg/t slurry, aluminum sulfate 13～15kg/t slurry, the toning ratio of the emerald green 0.2～0.4kg/t slurry of CATION prepares the fluorescence green offset paper;
According to fluorescein 9～12 kg/t slurry, aluminum sulfate 13～15kg/t slurry, the toning ratio of emerald green blue 0.3～0.5kg/t slurry prepares the fluorescein offset paper;
According to fluorescein 3～5kg/t slurry, aluminum sulfate 13～15kg/t slurry, fluorescein 1～3kg/t slurry; The toning ratio of directly emerald green blue 0.3～0.5kg/t slurry prepares the fluorescent material hectograph;
According to fluorescein 3～5kg/t slurry, aluminum sulfate 13～15kg/t slurry, fluorescein 13～15kg/t slurry; The toning ratio of the emerald green 0.2～0.4kg/t slurry of CATION prepares the fluorescent orange offset paper;
The above-mentioned slurry of joining is to adopt 30% commercial wood pulp and 70% straw pulp to join slurry, and slurry concentration is controlled between 3.0%～3.5%.
2. according to the preparation method of the described fluorescent color offset paper of claim 1, it is characterized in that: above-mentioned straw pulp is Straw Pulp, reed pulp or wheat straw reed mixed pulp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010614071 CN102154922B (en) | 2010-12-30 | 2010-12-30 | Preparation method of fluorescent colorful offset paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010614071 CN102154922B (en) | 2010-12-30 | 2010-12-30 | Preparation method of fluorescent colorful offset paper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102154922A CN102154922A (en) | 2011-08-17 |
| CN102154922B true CN102154922B (en) | 2012-09-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201010614071 Expired - Fee Related CN102154922B (en) | 2010-12-30 | 2010-12-30 | Preparation method of fluorescent colorful offset paper |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103103871A (en) * | 2012-12-14 | 2013-05-15 | 中冶美利纸业股份有限公司 | Preparation method for producing decorative pearly-luster body paper in in-pulp dying mode |
| CN104153240B (en) * | 2014-07-04 | 2016-04-13 | 华南理工大学 | Colored writing paper of a kind of high absorbency and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1556279A (en) * | 2004-01-05 | 2004-12-22 | 刘 真 | Preparation method of coloured vision strengthening paper |
| CN101245568A (en) * | 2008-03-21 | 2008-08-20 | 广东省造纸研究所 | Paint formula for water -proof and oil-proof colorful papers |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2911884B1 (en) * | 2007-01-31 | 2010-02-26 | Arjowiggins Licensing Sas | OFFSET-PRINTING WHITE SHEET WHICH HAS A HIGH FLUORESCENCE POWER AND METHOD FOR MANUFACTURING THE SAME |
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- 2010-12-30 CN CN 201010614071 patent/CN102154922B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1556279A (en) * | 2004-01-05 | 2004-12-22 | 刘 真 | Preparation method of coloured vision strengthening paper |
| CN101245568A (en) * | 2008-03-21 | 2008-08-20 | 广东省造纸研究所 | Paint formula for water -proof and oil-proof colorful papers |
Non-Patent Citations (1)
| Title |
|---|
| 陈洪等.改善双面胶版纸白度视觉效果的研究.《井冈山师范学院学报（自然科学）》.2001,第22卷(第5期),第17-18页，22页. * |
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| CN102154922A (en) | 2011-08-17 |
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Granted publication date: 20120905 Termination date: 20131230 |