CN103469669A - Method for producing double-sided offset printing-and-writing paper - Google Patents
Method for producing double-sided offset printing-and-writing paper Download PDFInfo
- Publication number
- CN103469669A CN103469669A CN2012101839908A CN201210183990A CN103469669A CN 103469669 A CN103469669 A CN 103469669A CN 2012101839908 A CN2012101839908 A CN 2012101839908A CN 201210183990 A CN201210183990 A CN 201210183990A CN 103469669 A CN103469669 A CN 103469669A
- Authority
- CN
- China
- Prior art keywords
- pulp
- wood
- paper
- glue
- sent
- 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
Links
Landscapes
- Paper (AREA)
Abstract
The invention, which belongs to the paper-making field, discloses a method for producing a piece of double-sided offset printing-and-writing paper. Raw materials including a wood-pulp board, a straw pulp, a neutral sizing agent, a sterilizing agent and carboxymethylcellulose are used, wherein the neutral sizing agent is an internal sizing agent and the carboxymethylcellulose is a surface sizing agent. Therefore, the surface smoothness of the paper can be improved; the porosity is reduced; and the fluffing and lint of the surface can be prevented. Besides, devices including a wood pulp processing system, a proportioning pool, a pulp separating box and a paper machine are used for producing double-sided offset printing-and-writing papers. The provided method has the advantages of universal paper-making equipment application, low equipment investment, simple process, and high efficiency; and the double-sided offset printing-and-writing papers with the good quality can be produced.
Description
Technical field:
The invention belongs to field of papermaking, relate in particular to the production method of a kind of pair of glue Cultural Paper.
Background technology:
Two glue Cultural Papers refer to printing, be in paper-making process, sizing material is coated in to paper two sides to improve the paper of its surface physical property, retractility is little, even to the absorbability of printing ink, smoothness good, quality is closely opaque, water repelling property is strong, two glue Cultural Papers general quantitative at 60 grams between 120 grams, also just like the two glue Cultural Papers of the high grammes per square metre of 150-300 gram, but wherein the use of 70-120 grams is the widest, the color of two glue Cultural Papers has the high white of nature, white, ecru and colour, its main application is for lithographic press or other press printing books of all sorts and textbook, magazine, color page, map, wall calendar, calendar, front cover, inset, illustration, product description, handbook, caricature, the cartoon book, advertising poster, enterprise's picture album, promotional pamphlet, envelope, book originally, notebook, the dyeing embossing, list, business card, color logo and various packages etc.Two glue Cultural Papers are a kind of of our common paper used in everyday, fast development along with printing industry, in order to improve the hectographic printing printability, the brightness reversion, the embrittlement that reduce paper reach the corrosion to equipment, just must further improve the quality of wood-free paper, adopt neutral sizing technique to carry out the two sides applying glue and used by increasing paper machine, the using method of neutral sizing is: adopt the measuring pump continuous adding, add the place can be in header box or top sizing section.In order to make applying glue produce best effect, take following measure: 1. strengthen the washing to slurry: adopt the circulation cleaning method, remove whole residual chlorine; 2. use bactericide, select the bactericide of brand more than two kinds, and periodic replacement is used, in case drug resistance; 3. the neutral gum of introducing and employment more than two carries out contrast test, and checking is whether the quality of paper has relation with the quality of neutral gum while going wrong.The present invention is with wood-pulp board, straw pulp, neutral sizing agent, bactericide, carboxymethyl cellulose, wherein neutral sizing agent is that internal sizing agent, carboxymethyl cellulose are Cypres, Main Function is to improve the page surface flatness, reduces porosity, prevents wildness and falls hair; Take wood pulp treatment system, dosing chamber, minute slurry case, paper machine produces two glue Cultural Papers as equipment, and the method has advantages of that common apparatus, the equipment investment of using papermaking are few, technique is simple, efficiency is high, can produce the second best in quality pair of glue Cultural Paper.
Summary of the invention:
The problem to be solved in the present invention is to provide a kind of method that mixing slurry of take straw pulp and wood pulp preparation is produced two glue Cultural Papers as raw material, it is raw material that the method be take wood-pulp board, straw pulp, neutral sizing agent, bactericide, carboxymethyl cellulose, take wood pulp treatment system, dosing chamber, minute slurry case, paper machine is equipment, and the advantage of the method is: utilize the common apparatus of papermaking, equipment investment is few, technique is simple, efficiency is high, good product quality.The raw material proportioning that the present invention uses is: wood-pulp board 50%-52%, straw pulp 45%-47%, neutral sizing agent 0.5%, bactericide 1%, carboxymethyl cellulose 1.5%.
The present invention can be achieved through the following technical solutions:
The production method of a kind of pair of glue Cultural Paper, its feature consists of following steps:
(1) wood-pulp board of formula ratio is sent into to hydrabrusher, send into water under high pressure by the wood-pulp board fragmentation simultaneously, the wood-pulp board after fragmentation is sent into wide angle refiner, after the wide angle refiner defibrination, sends into mill, sends into dosing chamber after wearing into wood pulp.
(2) send into immediately a minute slurry case after the straw pulp of formula ratio, neutral sizing agent, bactericide being sent into to dosing chamber and wood pulp blending evenly, will be mixed to starch by a minute slurry case and send into the paper machine and carry out copy paper.
(3) when paper machine copy paper, the formula ratio carboxymethyl cellulose is sent into after the paper machine carries out top sizing and obtained two glue Cultural Papers, after cutting, be packaged to be finished product.
(4) using method of two glue Cultural Papers is: generally as printing sheets, use.
The proportioning of step (1), (2) described wood pulp and straw pulp refers to oven dry stock;
The described bactericide of step (2) is organo bromine microbicide.
The invention has the beneficial effects as follows: a kind of method that provides mixing slurry of take wood pulp, straw pulp to produce two glue Cultural Papers as raw material, common apparatus, the technique of the method use papermaking is simple, efficiency is high, can produce the second best in quality pair of glue Cultural Paper.
The specific embodiment
Embodiment 1:
Send accounting for the wood-pulp board that total amount is 50% into hydrabrusher, send into water under high pressure by the wood-pulp board fragmentation simultaneously, the wood-pulp board after fragmentation is sent into wide angle refiner, after the wide angle refiner defibrination, sends into mill, sends into dosing chamber after wearing into wood pulp; By accounting for straw pulp that total amount is 47%, account for neutral sizing agent that total amount is 0.5%, account for after bactericide that total amount is 1% is sent into dosing chamber and wood pulp blending evenly and send into immediately a minute slurry case, will be mixed to starch by a minute slurry case and send into the paper machine and carry out copy paper; To account for carboxymethyl cellulose that total amount is 1.5% and send into after the paper machine carries out top sizing and obtain two glue Cultural Papers when paper machine copy paper, after cutting, be packaged to be finished product; The using method of two glue Cultural Papers is: generally as printing sheets, use.
Embodiment 2:
Send accounting for the wood-pulp board that total amount is 51% into hydrabrusher, send into water under high pressure by the wood-pulp board fragmentation simultaneously, the wood-pulp board after fragmentation is sent into wide angle refiner, after the wide angle refiner defibrination, sends into mill, sends into dosing chamber after wearing into wood pulp; By accounting for straw pulp that total amount is 46%, account for neutral sizing agent that total amount is 0.5%, account for after bactericide that total amount is 1% is sent into dosing chamber and wood pulp blending evenly and send into immediately a minute slurry case, will be mixed to starch by a minute slurry case and send into the paper machine and carry out copy paper; To account for carboxymethyl cellulose that total amount is 1.5% and send into after the paper machine carries out top sizing and obtain two glue Cultural Papers when paper machine copy paper, after cutting, be packaged to be finished product; The using method of two glue Cultural Papers is: generally as printing sheets, use.
Embodiment 3:
Send accounting for the wood-pulp board that total amount is 52% into hydrabrusher, send into water under high pressure by the wood-pulp board fragmentation simultaneously, the wood-pulp board after fragmentation is sent into wide angle refiner, after the wide angle refiner defibrination, sends into mill, sends into dosing chamber after wearing into wood pulp; By accounting for straw pulp that total amount is 45%, account for neutral sizing agent that total amount is 0.5%, account for after bactericide that total amount is 1% is sent into dosing chamber and wood pulp blending evenly and send into immediately a minute slurry case, will be mixed to starch by a minute slurry case and send into the paper machine and carry out copy paper; To account for carboxymethyl cellulose that total amount is 1.5% and send into after the paper machine carries out top sizing and obtain two glue Cultural Papers when paper machine copy paper, after cutting, be packaged to be finished product; The using method of two glue Cultural Papers is: generally as printing sheets, use.
Claims (3)
1. the production method of two glue Cultural Papers, its raw materials by weight is calculated: comprise wood-pulp board 50%-52%, straw pulp 45%-47%, neutral sizing agent 0.5%, bactericide 1%, carboxymethyl cellulose 1.5%; It is characterized in that: step (1) is sent the wood-pulp board of formula ratio into hydrabrusher, sends into water under high pressure by the wood-pulp board fragmentation simultaneously, and the wood-pulp board after fragmentation is sent into wide angle refiner, after the wide angle refiner defibrination, sends into mill, sends into dosing chamber after wearing into wood pulp; Step (2) is sent into a minute slurry case after the straw pulp of formula ratio, neutral sizing agent, bactericide are sent into to dosing chamber and wood pulp blending evenly immediately, will be mixed to starch by a minute slurry case and send into the paper machine and carry out copy paper; Step (3) is sent into the formula ratio carboxymethyl cellulose after the paper machine carries out top sizing and is obtained two glue Cultural Papers when paper machine copy paper, after cutting, is packaged to be finished product.
2. the production method of a kind of pair of glue Cultural Paper according to claim 1, the feature of its step (1), step (2) is: the proportioning of described wood pulp and straw pulp refers to oven dry stock.
3. the production method of a kind of pair of glue Cultural Paper according to claim 1, the feature of its step (2) is: described bactericide is organo bromine microbicide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101839908A CN103469669A (en) | 2012-06-06 | 2012-06-06 | Method for producing double-sided offset printing-and-writing paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101839908A CN103469669A (en) | 2012-06-06 | 2012-06-06 | Method for producing double-sided offset printing-and-writing paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103469669A true CN103469669A (en) | 2013-12-25 |
Family
ID=49794700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101839908A Pending CN103469669A (en) | 2012-06-06 | 2012-06-06 | Method for producing double-sided offset printing-and-writing paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103469669A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237203A (en) * | 2017-08-03 | 2017-10-10 | 潍坊华港包装材料有限公司 | Tipping base paper production line and tipping base paper paper technology |
| CN108149515A (en) * | 2017-12-06 | 2018-06-12 | 杭州春胜纸业有限公司 | A kind of high folding strength application techniques suitable for regenerated papermaking |
-
2012
- 2012-06-06 CN CN2012101839908A patent/CN103469669A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237203A (en) * | 2017-08-03 | 2017-10-10 | 潍坊华港包装材料有限公司 | Tipping base paper production line and tipping base paper paper technology |
| CN108149515A (en) * | 2017-12-06 | 2018-06-12 | 杭州春胜纸业有限公司 | A kind of high folding strength application techniques suitable for regenerated papermaking |
| CN108149515B (en) * | 2017-12-06 | 2021-07-02 | 杭州春胜纸业有限公司 | High-folding-resistance glue applying technology suitable for waste paper papermaking |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1616764B (en) | Low density middle quality printing paper | |
| CN103321096B (en) | A kind of coated white cardboard and production technology thereof | |
| CN102154928B (en) | High-whiteness reproducing paper and preparation method thereof | |
| CN108385426A (en) | A method of producing the low special corrugating medium of gram weight and high strength degree electric business using domestic waste paper | |
| CN101818466B (en) | Double-sided composite card paper and preparation method thereof | |
| CN102383338A (en) | Surface sizing composition and application thereof | |
| CN109183487B (en) | Method for making salt packaging paper | |
| CN108978296A (en) | A kind of high quality recycled paper processing method | |
| CN102182105A (en) | Four-stacked net forming equipment and method for producing coating kraft liner board | |
| JP2006322097A (en) | High grade cardboard | |
| CN103469669A (en) | Method for producing double-sided offset printing-and-writing paper | |
| CN113684723A (en) | Method for manufacturing high-smoothness smooth grey board | |
| CN110685180B (en) | Method for manufacturing tipping base paper suitable for environment-friendly ink and water satellite type flexographic printing technology | |
| CN103757982A (en) | Low-weight high-non-transparency Bible paper as well as production method and application thereof | |
| CN1208519C (en) | Surface glued newsprinting paper and manufacturing method thereof | |
| CN110820412A (en) | Formula and preparation method of high-strength ivory board | |
| CN102182107A (en) | Overlapped four-net forming equipment and method for producing coated craft paper | |
| CN107287977B (en) | Manufacturing process of high-speed rotary light-weight coating digital paper | |
| CN104928985A (en) | White painting specialized paper and preparation method thereof | |
| CN109235138A (en) | A kind of copy paper and its process | |
| CN102182108A (en) | Three-stacked net forming equipment and method for producing coating surface bleached kraft liner board | |
| CN102182104A (en) | Production device and production method for coating white craft paper | |
| CN102154935A (en) | Light paper made of complete high-yield pulp and papermaking technology thereof | |
| CN202181482U (en) | Novel device for producing cultural double-side offset paper | |
| EP1678377A1 (en) | Cardboard and a method of manufacture thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131225 |