CN1614144A - Production of shrunk adhesive tape rough paper - Google Patents
Production of shrunk adhesive tape rough paper Download PDFInfo
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- CN1614144A CN1614144A CN 200410093808 CN200410093808A CN1614144A CN 1614144 A CN1614144 A CN 1614144A CN 200410093808 CN200410093808 CN 200410093808 CN 200410093808 A CN200410093808 A CN 200410093808A CN 1614144 A CN1614144 A CN 1614144A
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Abstract
A paper substrate for the crepe adhesive belt is made up of the conifer wood through breaching, pulping by sulfate, beating, adding wet strengthening agent, shaping paper, craping, drying, winding, coating impervious colloid, drying and winding.
Description
Technical field
The invention belongs to pulp technology for making paper, relate to a kind of production method of shrunk adhesive tape rough paper.
Background technology
A kind of masking material wrinkle adhesive tape product of using as fields such as automobile making and its maintenance industry and building and its decorative crafts is made up of adherent layer, wrinkle body paper and adhesive layer.The wrinkle body paper is a kind of main raw material(s) of wrinkle adhesive tape product, the wrinkle body paper that wrinkle adhesive tape product is used, require its paper to have significantly fine and closely woven irregular wrinkle lines, percentage elongation is 10%-15%, when on the body paper surface, carrying out the coating of the first road release coating, body paper is not only broken, and has the prevention release coating is penetrated into the body paper back side from paper performance.
In the prior art, do not float or the bleached sulphate softwood pulp is a raw material of papermaking fiber with a kind of, adopt free mode to pull an oar, pulping, paper is copied in online, machine creped is made a kind of ribbed kraft paper with wrinkle effect of omnirange wrinkle lines with dry method, with its body paper time spent as wrinkle adhesive tape product, there is following defective in it: carry out in the first road release coating coating processing procedure on this body paper surface, body paper is not only easily broken, and the release coating of coating easily is penetrated into the body paper back side, thereby form anti-stick coating on the body paper two sides, this just can not be formed with the coating viscose glue operation of carrying out next road on the body paper back side of anti-stick coating, therefore, the two sides all has the body paper of anti-stick coating simultaneously, just scraps and is done for.
Summary of the invention
Purpose of the present invention, aim to provide a kind of production method of shrunk adhesive tape rough paper, a kind of wrinkle body paper of producing according to the inventive method, its surface has obviously fine and closely woven, irregular wrinkle texture structure, percentage elongation reaches 10%-15%, and has good wet epistasis energy and barrier performance.Because body paper has wet epistasis energy and barrier performance, therefore, when on former paper curl face, carrying out release coating coating processed, this body paper not only is difficult for being broken, and can stop the release coating on the wrinkle paper to be penetrated on the body paper back side well, thereby only on former paper, form an anti-stick coating, and then can on its back side, successfully finish the coating viscosity glue operation in second road, solved above-mentioned problems of the prior art.
For achieving the above object, the technical scheme that is adopted is: a kind of production method of shrunk adhesive tape rough paper, its method comprises the following steps:
1), a kind of 100% bleaching softwood kraft pulp market pulp board carries out the pulping processing;
2), the slurry after pulping is handled glues the shape mode and pulls an oar in beater, the pulping beating degree is 45 ° of SR-55 ° of SR;
3), PAE-LT wet strength agent for papermaking (cationic polyamide chloropropylene oxide high molecular polymer) addition is 5%-10% (to an oven dry stock), the PAE-LT wet strength agent for papermaking that measures is added water to be diluted about 5 times with it and is mixed with the PAE-LT wet strength agent for papermaking papermaking aqueous solution, this wet strength agent for papermaking papermaking aqueous solution puts in the 2# pulp storage tank of paper pulp system, and the wet strength agent for papermaking papermaking aqueous solution evenly mixes in paper pulp and the 2# pulp storage tank;
4), through with the mixed uniformly slurry of the PAE-LT wet strength agent for papermaking papermaking aqueous solution on single net twin-tub net cylinder mould machine system of copying, shaping page;
5), page in surface temperature be carry out the wet crepe processed on 70 ℃-100 ℃ the creping cylinder, be to carry out drying on the coil paper drying cylinder of 100 ℃-120 ℃ drying and wrinkle typing usefulness and the wrinkle typing is handled in surface temperature, and make wet strong crepe paper finished product, batch.
6), wet strong wrinkle paper web carries out that the coating of permeability-reducing admixture glue is handled, the permeability-reducing admixture glue is a kind of carboxy styrene-butadiene rubber latax, concentration is 20%-24%, the single face coating weight generally is about 6g/m
2-12g/m
2
7), the wet strong wrinkle coated paper after the coating of permeability-reducing admixture glue is handled carries out drying, finished product, batches.
Described wet strong wrinkle coated paper, order is 80 ℃-90 ℃ the 1st drying cylinder in temperature, temperature is 110 ℃-120 ℃ the 2nd drying cylinder, temperature is 100 ℃-120 ℃ the 3rd drying cylinder, temperature be 100 ℃-120 ℃ the 4th drying cylinder and temperature be 80 ℃-90 ℃ the 5th drying cylinder on carry out drying respectively.
The wet strong wrinkle coated paper that employing the inventive method makes quantitatively is 50g/m as shrunk adhesive tape rough paper usefulness
2-70g/m
2Its surface has significantly fine and closely woven, irregular wrinkle texture structure effect, percentage elongation is 10%-15%, wet strength is about 20-30%, and have good barrier performance, therefore, when on this body paper, carrying out the release coating coating, the body paper continuous service is not broken, and the release coating of body paper surface coated can not be penetrated on the body paper back side simultaneously.
The wet strong wrinkle coated paper that the inventive method is produced with the manufacturing technique method that sticking shape mode is pulled an oar, manage the humidification strength and antiseepage is handled, use as shrunk adhesive tape rough paper, not only satisfy the instructions for use of wrinkle adhesive tape product, and its technological process of production is reasonable, easy to operate.
Description of drawings
Fig. 1 is a shrunk adhesive tape rough paper production method process flow diagram of the present invention;
Fig. 2 is an equipment block diagram of producing crepe paper in the shrunk adhesive tape rough paper production method of the present invention;
Fig. 3 is the coating flow schematic diagram of wet strong crepe paper in the shrunk adhesive tape rough paper production method of the present invention.
Below in conjunction with drawings and Examples to the detailed description of the invention.
The specific embodiment
With reference to Fig. 1,100% bleaching softwood kraft pulp market pulp board is carried out pulping in hydrabrusher 1 handle, paper pulp after pulping is handled is sent into 1# pulp storage tank 2, then send in the trough-style pulp beater 3 and pull an oar in sticking shape mode, the pulping beating degree is 45 ° of SR-55 ° of SR, and pulping is sent in the 2# pulp storage tank 4 that is applied with PAE-LT wet strength agent for papermaking (the cationic polyamide chloropropylene oxide high molecular polymer) aqueous solution and evenly mixed fully with the PAE-LT wet strength agent for papermaking aqueous solution.Wood pulp kind of selecting for use according to the present invention and making beating mode thereof, the described a kind of PAE-LT wet strength agent for papermaking (product that concerted effort chemical plant, Chinese Shijiazhuang produces) that is applied in the 2# pulp storage tank 4, it can be kept with negatively charged paper pulp fiber absorption quickly and efficiently, and in the cylinder dried portion of paper machine the thermosetting chemical reaction takes place, produce firm chemical bonding, have required wet epistasis energy thereby give paper.
It is faint yellow to amber viscosity transparency liquid that the PAE-LT wet strength agent for papermaking of selecting for use, its outward appearance are, solid content %:12.5 ± 0.5, pH value: 3-4; Addition: 8%-10% (to oven dry stock, wet strength agent is by 100%).The PAE-LT wet strength agent for papermaking that measures is added water it is diluted about 5 times, add continuously in the 2# pulp storage tank 4;
After confirming that the wet strength agent for papermaking aqueous solution and paper pulp mix, can go up single net twin-tub cylinder mould machine 5 and copy paper shaping page, the drying cylinder 6 that page introducing surface temperature is designed to 70 ℃ of-100 ℃ of wrinkling usefulness carries out wet crepe, make the page surface have the wrinkle effect structure, introduce then that coil paper drying cylinder 7 that surface temperature is designed to 100 ℃-120 ℃ drying and wrinkle typing usefulness carries out drying and the wrinkle typing is handled, and make wet strong crepe paper finished product 8, and batching, finished product 8 is delivered to antiseepage glue painting process place.
As shown in Figure 2, the apparatus for coating that the above-mentioned wet strong crepe paper roll web page 9 that places on the reeling-up stand 10 is made up of rubber covered roll 13 and metallic roll 14 through deflector roll 11 introducings carries out permeability-reducing admixture glue coating processed, above apparatus for coating, be provided with glue pipe 12, the below is provided with and connects glue groove 15, the permeability-reducing admixture glue is from the glue pipe 12 suitable wet strong crepe paper surfaces that flow to down and be coated in equably between the roll gap that enters between rubber covered roll 13 and the metallic roll 14, make the wet strong wrinkle coated paper 16 that forms a barrier coat on the wet strong crepe paper surface, then order enters on 5 drying cylinders of setting and carries out drying, wherein the surface temperature of the 1st drying cylinder 17 is designed to 80 ℃～90 ℃, the 2nd drying cylinder 18 is 110 ℃-120 ℃, the 3rd drying cylinder 19 is 100 ℃-120 ℃, the 4th drying cylinder 20 is 100 ℃-120 ℃, the 5th drying cylinder 21 is 80 ℃-90 ℃, and finished product batches 21.
Described permeability-reducing admixture glue is the stupid latex of a kind of carboxyl fourth, in the painting processing paper field, and the adhesive component that its Chang Zuowei pigment coated paper pigment coating is used.Because the stupid latex of carboxyl fourth has chemical stability and mechanical stability and good film forming, the present invention is coated with glue usefulness with it as permeability-reducing admixture, concentration 20-%24%, and the single face coating weight is 6g/m
2-12g/m
2
Described wet strong crepe paper also can carry out the coating of permeability-reducing admixture glue and handle on the apparatus for coating outside machine.
The wet strong wrinkle coated paper that employing the inventive method makes quantitatively is 50g/m as shrunk adhesive tape rough paper usefulness
2-70g/m
2Its surface has significantly fine and closely woven, irregular wrinkle texture structure effect, percentage elongation is 10%-15%, wet strength is about 20-30%, body paper has good barrier performance, therefore, and when on this body paper, carrying out the release coating coating, the body paper continuous service is not broken, and Tu Bu release coating can not be penetrated on the body paper back side simultaneously.
The paper that the inventive method is produced with the manufacturing technique method that sticking shape mode is pulled an oar, manage the humidification strength and antiseepage is handled as shrunk adhesive tape rough paper usefulness, not only satisfy the instructions for use of wrinkle adhesive tape product, and its technological process of production is reasonable, and is easy to operate.
Claims (4)
1, a kind of production method of shrunk adhesive tape rough paper is characterized in that: this method comprises the following steps:
1), a kind of 100% bleaching softwood kraft pulp market pulp board carries out the pulping processing;
2), the slurry after pulping is handled glues the shape mode and pulls an oar, the pulping beating degree is 45 ° of SR-55 ° of SR;
3), PAE-LT wet strength agent for papermaking (cationic polyamide chloropropylene oxide high molecular polymer) addition is 5%-10% (to an oven dry stock), the PAE-LT wet strength agent for papermaking that measures is added water to be diluted about 5 times with it and is mixed with the PAE-LT wet strength agent for papermaking papermaking aqueous solution, this wet strength agent for papermaking papermaking aqueous solution puts in the 2# pulp storage tank of paper pulp system, and the wet strength agent for papermaking papermaking aqueous solution evenly mixes in paper pulp and the 2# pulp storage tank;
4), through with the mixed uniformly slurry of the PAE-LT wet strength agent for papermaking aqueous solution on single net twin-tub cylinder mould machine copy and make the shape page;
5), page in surface temperature be carry out the wet crepe processed on 70 ℃-100 ℃ the creping cylinder, be to carry out drying and wrinkle typing on the coil paper drying cylinder of 100 ℃-120 ℃ drying and wrinkle typing usefulness to handle and make wet strong crepe paper finished product, batch in surface temperature;
6), wet strong wrinkle paper web carries out that the coating of permeability-reducing admixture glue is handled, the permeability-reducing admixture glue is a kind of carboxy styrene-butadiene rubber latax, concentration is 20%-24%, the single face coating weight generally is about 6g/m
2-12g/m
2
7), the wet strong wrinkle coated paper after the coating of permeability-reducing admixture glue is handled carries out drying, finished product, batches.
2, the production method of shrunk adhesive tape rough paper according to claim 1, its feature exists: the dried of the wet strong wrinkle coated paper after the described coating, be to be respectively 80 ℃-90 ℃ the 1st drying cylinder in temperature, temperature is 110 ℃-120 ℃ the 2nd drying cylinder, temperature is 100 ℃-120 ℃ the 3rd drying cylinder, temperature be 100 ℃-120 ℃ the 4th drying cylinder and temperature be 80 ℃-90 ℃ the 5th drying cylinder on order carry out dried.
3, the production method of shrunk adhesive tape rough paper according to claim 1 is characterized in that: described wet strong wrinkle coated paper, as shrunk adhesive tape rough paper usefulness, it quantitatively is 50g/m
2-70g/m
2
4, the production method of shrunk adhesive tape rough paper according to claim 1 is characterized in that: described wet strong crepe paper, also can carry out the coating of permeability-reducing admixture glue and handle on the apparatus for coating outside machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410093808 CN1614144A (en) | 2004-11-30 | 2004-11-30 | Production of shrunk adhesive tape rough paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410093808 CN1614144A (en) | 2004-11-30 | 2004-11-30 | Production of shrunk adhesive tape rough paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1614144A true CN1614144A (en) | 2005-05-11 |
Family
ID=34766410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410093808 Pending CN1614144A (en) | 2004-11-30 | 2004-11-30 | Production of shrunk adhesive tape rough paper |
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| CN (1) | CN1614144A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102787528A (en) * | 2012-07-04 | 2012-11-21 | 杭州新兴纸业有限公司 | Positioning paper producing technology |
| CN102926284A (en) * | 2012-11-08 | 2013-02-13 | 杭州新兴纸业有限公司 | Production process of Japanese paper adhesive tape base paper |
| CN103015258A (en) * | 2012-12-25 | 2013-04-03 | 浙江晶鑫特种纸业有限公司 | Manufacturing process for macerative masking tape |
| CN103043470A (en) * | 2012-12-27 | 2013-04-17 | 金红叶纸业集团有限公司 | Multi-ply paper production process and multi-ply paper |
| CN105088871A (en) * | 2015-07-15 | 2015-11-25 | 上海永冠胶粘制品股份有限公司 | Crepe paper and production process thereof |
| CN107346689A (en) * | 2017-07-26 | 2017-11-14 | 南通亚振电力科技有限公司 | A kind of one-time formed insulation wrinkle paper tube processing method |
| CN107869086A (en) * | 2017-10-24 | 2018-04-03 | 江山市华盛纸业制造有限公司 | A kind of new crimped paper |
| CN108660847A (en) * | 2018-05-15 | 2018-10-16 | 浙江永鑫特种纸有限公司 | Crimped paper paper machine and papermaking process |
-
2004
- 2004-11-30 CN CN 200410093808 patent/CN1614144A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102787528A (en) * | 2012-07-04 | 2012-11-21 | 杭州新兴纸业有限公司 | Positioning paper producing technology |
| CN102787528B (en) * | 2012-07-04 | 2014-10-29 | 杭州新兴纸业有限公司 | Positioning paper producing technology |
| CN102926284A (en) * | 2012-11-08 | 2013-02-13 | 杭州新兴纸业有限公司 | Production process of Japanese paper adhesive tape base paper |
| CN103015258A (en) * | 2012-12-25 | 2013-04-03 | 浙江晶鑫特种纸业有限公司 | Manufacturing process for macerative masking tape |
| CN103043470A (en) * | 2012-12-27 | 2013-04-17 | 金红叶纸业集团有限公司 | Multi-ply paper production process and multi-ply paper |
| CN103043470B (en) * | 2012-12-27 | 2015-11-25 | 金红叶纸业集团有限公司 | Laminated paper production technology and laminated paper |
| CN105088871A (en) * | 2015-07-15 | 2015-11-25 | 上海永冠胶粘制品股份有限公司 | Crepe paper and production process thereof |
| CN107346689A (en) * | 2017-07-26 | 2017-11-14 | 南通亚振电力科技有限公司 | A kind of one-time formed insulation wrinkle paper tube processing method |
| CN107869086A (en) * | 2017-10-24 | 2018-04-03 | 江山市华盛纸业制造有限公司 | A kind of new crimped paper |
| CN108660847A (en) * | 2018-05-15 | 2018-10-16 | 浙江永鑫特种纸有限公司 | Crimped paper paper machine and papermaking process |
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