CN102493284A - Method for producing glassine paper - Google Patents
Method for producing glassine paper Download PDFInfo
- Publication number
- CN102493284A CN102493284A CN2011103856763A CN201110385676A CN102493284A CN 102493284 A CN102493284 A CN 102493284A CN 2011103856763 A CN2011103856763 A CN 2011103856763A CN 201110385676 A CN201110385676 A CN 201110385676A CN 102493284 A CN102493284 A CN 102493284A
- Authority
- CN
- China
- Prior art keywords
- pulp
- glassine paper
- paper
- beating
- production method
- 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 relates to a method for producing glassine paper, which is characterized by comprising the following steps: a. respectively carrying out pulping on bleached sulfate needle wood chemical pulp and bleached sulfate broadleaf wood chemical pulpboard, respectively adding an beater auxiliary agent modified cellulase in the pulp for beating; b. preparing the pulp according to weight ratio, adding a sizing agent for mixing, forming by net part dehydration, carrying out shoe pressing and drying; c. passing the paper through at least 3 pressing areas when superpressing. The method of the present invention saves beating energy consumption by 10-15% and steam consumption by 5%.
Description
Technical field
The present invention relates to a kind of production method of glassine paper.
Background technology
Glassine paper has good transparency; Intensity is higher, certain toughness is arranged; Evenness is good, paper is smooth; Cross direction ration is even; Have good anti-water, oil-resistant characteristic, color is a white or colored, meets self-adhesive paper and release liners processing request.
Adhesive sticker base stock, release liners are processed after being coated with through surperficial silicone oil by glassine paper.Lattice Racine paper is particularly suitable for cross cutting factory and uses because through supercalendering, the degree of packing of paper is fine.Lattice Racine paper is mainly used in industries such as food, medicine, can be used for the special adhesive tape of High-Speed Automatic decals, laser anti-counterfeit mark, other release application etc.Therefore, Ge Laxin paper is being had relatively high expectations qualitatively, and glassine paper need possess porosity and the silicone oil absorption value is low, surface smoothness is high performance.In order to guarantee that glassine paper has very high tightness and good surface properties, need improve the paper compactness extent through superpressure in the production process.Fiber has good compressibility when guaranteeing superpressure for reaching good superpressure effect, before superpressure, needing paper to have certain moisture.
At present; The production technology of glassine paper is: the slurry-Top wire former of pulling an oar-join-squeezing-leading portion drying-top sizing-back segment drying-moistening-superpressure; After the back segment drying, paper moisture generally is controlled at about 7%, carries out moistening through humidifier then; Paper moisture is brought up to 14%, and general moisture content is between 15%～20%.Above production technology is got to high beating degree at slurry need consume mass energy, and goes out to squeeze web dryness low, and at preceding dry a large amount of steam that consumes, energy waste is big, and production cost is higher.And all be that little paper machine is made, because automation degree of equipment is not high, the evenness of paper is bad.Since homemade lattice Racine only can produce 60-80 gram quantitatively, and cross cutting factory prefer to use 100 grams above quantitatively, such as 120 grams, 140 grams.Have certain transparency, deflection is good again, and die-cutting performance is good again.
Summary of the invention
The purpose of this invention is to provide a kind of employing modern making beating power-saving technology and high-speed paper machine, the production method of the glassine paper that production cost is low.For achieving the above object, technical scheme of the present invention is:
A. bleached sulphate needlebush chemical pulp and bleached sulphate leaf wood chemistry pulpboard are carried out pulping respectively; Pulping concentration 10%; Pull an oar beating consistency 3-5% after adding 0.1-0.5% (weight, to slurry) making beating additive modification cellulase respectively in the slurry again; Bleached sulphate softwood pulp beating degree is 50～80 ° of SR, and the BRATSK beating degree is 40～70 ° of SR; B. by weight the bleached sulphate softwood pulp: BRATSK is that the proportioning of 40～60:60～40 is joined slurry; And adding sizing agent 0.05～0.3% (weight) mixes; Through wet end dehydration moulding, shoe press; Go out to squeeze that mass dryness fraction is controlled at more than 50%, leading portion is dry, moisture Control 3%～10%, add Cypres and carry out top sizing, resin added is 0.5～3g/m
2, back segment is dry, moisture Control is 9%～15%, more than listed ratio all with respect to the paper pulp total amount; C. through at least 3 press polish zones, be made up of soft roller of a hard roller by the press polish zone when the superpressure press polish for paper, and linear pressure is 300～400N/mm, 120～260 ℃ of roll surface temperatures; The technical indicator of its product is: quantitative 30～140g/m
2, tightness>=1.1g/cm
3Tensile strength (vertically)>=5.5kN/m; Glossiness>=35%; Smoothness>=1000s; Transparency>=30%; Surface oil absorption value≤1.0g/m
2
Among the present invention, described modified cellulose enzyme dosage: the absolute dry pulp of 0.25-0.47 kg/t, reaction time: 40 minutes; Enzyme serviceability temperature: 50oC, pH value: 5-8 adds point in hydrabrusher or not kowtowing wood pulp pond.
Among the present invention, said sizing agent is an alkyl ketene dimer.
Among the present invention, said Cypres is the mixed liquor of starch or starch and phenylpropyl alcohol sizing agent.
Among the present invention, in surface sizing starch, be added with the 3-4kg/t paraffin emulsion, to increase the papery transparency.
Adopt technique scheme to practice thrift beating energy consumption 10-15% and steam consumption 5%, 350 yuans of one ton of glassine paper of every production expenditures capable of reducing energy consumption; Thereby greatly reduce production cost, improved the competitiveness of product in market.The glassine paper of being produced reaches the quality requirement of like product fully.
The specific embodiment
Embodiment 1:a. carries out pulping respectively with bleached sulphate needlebush chemical pulp and bleached sulphate leaf wood chemistry pulpboard under 10% concentration; In slurry, add 0.4% (weight respectively; To slurry) pull an oar behind the making beating additive modification cellulase; Beating consistency 4%, bleached sulphate softwood pulp beating degree are 70 ° of SR, and the BRATSK beating degree is 70 ° of SR; B. by weight the bleached sulphate softwood pulp: BRATSK is that the proportioning of 20:80 is joined slurry; And adding sizing agent alkyl ketene dimer 0.08% (weight) is mixed; Through wet end dehydration moulding, squeezing, leading portion drying; Moisture Control is carried out top sizing at 4-5%, adding Cypres starch, and resin added is 3g/m
2, back segment is dry, moisture Control is 9%, more than listed ratio all with respect to the paper pulp total amount; C. through four press polish zones, be made up of soft roller of a hard roller by each press polish zone when the superpressure press polish for paper, and pressure is 300N/mm, and surface temperature is 130 ℃.
Through recording the quantitative 120g/m of the quantitative product of the glassine paper of being produced
2, tightness 1.1g/cm
3Tensile strength (vertically) 5.8kN/m; Glossiness 39%; Smoothness 1008s; Transparency 31%; Surface oil absorption value 0.8g/m
2
Embodiment 2:a. carries out pulping respectively with bleached sulphate needlebush chemical pulp and bleached sulphate leaf wood chemistry pulpboard under 10% concentration; In slurry, add 0.25% (weight respectively again; To slurry) pull an oar behind the making beating additive modification cellulase; Beating consistency 4%, bleached sulphate softwood pulp beating degree are 80 ° of SR, and the BRATSK beating degree is 80 ° of SR; B. by weight the bleached sulphate softwood pulp: BRATSK is that the proportioning of 30:70 is joined slurry; And adding sizing agent alkylene succinyl oxide 0.7% (weight) is mixed; Through wet end dehydration moulding, squeezing, leading portion drying; Moisture Control 8%, add Cypres starch and phenylpropyl alcohol sizing agent and paraffin wax emulsions and mix and carry out top sizing, resin added is 2g/m
2, back segment is dry, moisture Control is 12%, more than listed ratio all with respect to the paper pulp total amount; C. through 3 press polish zones, be made up of a hard roller and a soft roller by each press polish zone when the superpressure press polish for paper, and pressure is 320N/mm, and surface temperature is 140 ℃.
Through recording the quantitative 140g/m of the quantitative product of the glassine paper of being produced
2, tightness 1.3g/cm
3Tensile strength (vertically) 5.7kN/m; Glossiness 38%; Smoothness 1010s; Transparency 34%; Surface oil absorption value 0.8g/m
2
Embodiment 3:a. carries out pulping respectively with bleached sulphate needlebush chemical pulp and bleached sulphate leaf wood chemistry pulpboard under 10% concentration; In slurry, add 0.3% (weight respectively again; To slurry) pull an oar behind the making beating additive modification cellulase; Beating consistency 4%, bleached sulphate softwood pulp beating degree are 60 ° of SR, and the BRATSK beating degree is 60 ° of SR; B. by weight the bleached sulphate softwood pulp: BRATSK is that the proportioning of 10:90 is joined slurry; And adding sizing agent alkyl ketene dimer 0.6% (weight) is mixed; Through wet end dehydration moulding, squeezing, leading portion drying; Moisture Control 4%, add Cypres phenylpropyl alcohol sizing agent thing and paraffin wax emulsions carries out top sizing, resin added is 1.5g/m
2, back segment is dry, moisture Control is 12%, more than listed ratio all with respect to the paper pulp total amount; C. through three press polish zones, be made up of a hard roller and a soft roller by each press polish zone when the superpressure press polish for paper, and pressure is 350kN/m, and surface temperature is 145 ℃.
Through recording the quantitative 100g/m of the quantitative product of the glassine paper of being produced
2, tightness 1.3g/cm
3Tensile strength (vertically) 5.6kN/m; Glossiness 36%; Smoothness 1020s; Transparency 32%; Surface oil absorption value 0.7g/m
2
Claims (5)
1. the production method of a glassine paper; It is characterized in that: a. carries out pulping respectively with bleached sulphate needlebush chemical pulp and bleached sulphate leaf wood chemistry pulpboard, and pulping concentration 10% is added 0.1-0.5% (weight respectively again in slurry; To slurry) pull an oar behind the making beating additive modification cellulase; Beating consistency 3-5%, bleached sulphate softwood pulp beating degree is 50～80 ° of SR, the BRATSK beating degree is 40～70 ° of SR; B. by weight the bleached sulphate softwood pulp: BRATSK is that the proportioning of 40～60:60～40 is joined slurry; And adding sizing agent 0.05～0.3% (weight) mixes; Through wet end dehydration moulding, shoe press; Go out to squeeze that mass dryness fraction is controlled at more than 50%, leading portion is dry, moisture Control 3%～10%, add Cypres and carry out top sizing, resin added is 0.5～3g/m
2, back segment is dry, moisture Control is 9%～15%, more than listed ratio all with respect to the paper pulp total amount; C. through at least 3 press polish zones, be made up of soft roller of a hard roller by the press polish zone when the superpressure press polish for paper, and linear pressure is 300～400N/mm, 120～260 ℃ of roll surface temperatures; The technical indicator of its product is: quantitative 30～140g/m
2, tightness>=1.1g/cm
3Tensile strength (vertically)>=5.5kN/m; Glossiness>=35%; Smoothness>=1000s; Transparency>=30%; Surface oil absorption value≤1.0g/m
2
2. the production method of glassine paper according to claim 1 is characterized in that: the modified cellulose enzyme dosage: the absolute dry pulp of 0.25-0.47 kg/t, reaction time: 40 minutes; Enzyme serviceability temperature: 50oC, pH value: 5-8 adds point in hydrabrusher or not kowtowing wood pulp pond.
3. the production method of glassine paper according to claim 1, it is characterized in that: said sizing agent is an alkyl ketene dimer.
4. the production method of glassine paper according to claim 1, it is characterized in that: said Cypres is the mixed liquor of starch or starch and phenylpropyl alcohol sizing agent.
5. the production method of glassine paper according to claim 4 is characterized in that: be added with the 3-4kg/t paraffin wax emulsions in the said surface sizing starch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103856763A CN102493284A (en) | 2011-11-29 | 2011-11-29 | Method for producing glassine paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103856763A CN102493284A (en) | 2011-11-29 | 2011-11-29 | Method for producing glassine paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102493284A true CN102493284A (en) | 2012-06-13 |
Family
ID=46185140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103856763A Pending CN102493284A (en) | 2011-11-29 | 2011-11-29 | Method for producing glassine paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102493284A (en) |
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102758382A (en) * | 2012-07-20 | 2012-10-31 | 民丰特种纸股份有限公司 | Production method for gold smelting fine sand transparent paper |
| CN102828437A (en) * | 2012-09-03 | 2012-12-19 | 浙江仙鹤特种纸有限公司 | Method for producing ultrathin release raw paper |
| CN102888778A (en) * | 2012-10-08 | 2013-01-23 | 浙江仙鹤特种纸有限公司 | Production method of glassine body paper |
| CN103469693A (en) * | 2013-10-10 | 2013-12-25 | 浙江华川实业集团有限公司 | Production method of cck raw paper |
| CN103821026A (en) * | 2014-03-07 | 2014-05-28 | 浙江华川实业集团有限公司 | Glassine base paper production method |
| CN104213454A (en) * | 2014-09-15 | 2014-12-17 | 岳阳林纸股份有限公司 | Manufacturing method of waterproof oil-proof and soil-proof raw paper |
| CN104619913A (en) * | 2012-08-20 | 2015-05-13 | 斯塔诺阿埃索澳吉有限公司 | Method and intermediate for the production of highly refined or microfibrillated cellulose |
| CN105200846A (en) * | 2015-09-21 | 2015-12-30 | 大唐国际发电股份有限公司高铝煤炭资源开发利用研发中心 | Calcium silicate filled release body paper and preparation method thereof |
| CN106245415A (en) * | 2016-08-26 | 2016-12-21 | 岳阳林纸股份有限公司 | A kind of manufacture method of glassine paper |
| CN106480774A (en) * | 2016-11-11 | 2017-03-08 | 无限极（中国）有限公司 | A kind of self-adhesive paper and preparation method thereof |
| CN106498800A (en) * | 2016-11-04 | 2017-03-15 | 张日龙 | A kind of glassine paper and preparation method thereof |
| CN106868922A (en) * | 2017-02-14 | 2017-06-20 | 仙鹤股份有限公司 | A kind of production technology for bakeing body paper |
| CN107345380A (en) * | 2017-07-20 | 2017-11-14 | 岳阳林纸股份有限公司 | A kind of manufacture method of literature and art book paper |
| CN107401087A (en) * | 2017-05-31 | 2017-11-28 | 浙江哲丰新材料有限公司 | A kind of dab glassine paper of biological treatment and preparation method thereof |
| CN108978345A (en) * | 2018-07-11 | 2018-12-11 | 民丰特种纸股份有限公司 | A kind of production method of no brocken spectrum Ge Laxin paper |
| CN109706780A (en) * | 2019-01-02 | 2019-05-03 | 浙江蓝宇新材料有限公司 | A kind of preparation method of acrylic board veneer protection body paper |
| CN109881519A (en) * | 2019-03-21 | 2019-06-14 | 岳阳林纸股份有限公司 | A kind of preparation process baking body paper |
| CN110512457A (en) * | 2019-08-08 | 2019-11-29 | 岳阳林纸股份有限公司 | A kind of manufacturing method of grease proofing film coated base paper |
| CN111021126A (en) * | 2019-12-27 | 2020-04-17 | 民丰特种纸股份有限公司 | Low-quantitative release base paper and preparation method thereof |
| CN111254732A (en) * | 2020-03-04 | 2020-06-09 | 广东通力定造股份有限公司 | Production method of fluorine-free oil-proof paper |
| CN111287015A (en) * | 2020-03-04 | 2020-06-16 | 广东通力定造股份有限公司 | Production method of release paper |
| CN113026427A (en) * | 2021-03-31 | 2021-06-25 | 浙江龙游太平纸业有限公司 | Preparation process of glassine overpressure base paper with stable silicon absorption amount |
| CN114161724A (en) * | 2021-11-15 | 2022-03-11 | 衢州五洲特种纸业股份有限公司 | Antibacterial and moistureproof glassine paper and production method thereof |
| US12157974B2 (en) | 2019-10-10 | 2024-12-03 | Billerudkorsnas Ab | Paper production |
-
2011
- 2011-11-29 CN CN2011103856763A patent/CN102493284A/en active Pending
Cited By (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102758382B (en) * | 2012-07-20 | 2014-11-05 | 民丰特种纸股份有限公司 | Production method for gold smelting fine sand transparent paper |
| CN102758382A (en) * | 2012-07-20 | 2012-10-31 | 民丰特种纸股份有限公司 | Production method for gold smelting fine sand transparent paper |
| CN104619913A (en) * | 2012-08-20 | 2015-05-13 | 斯塔诺阿埃索澳吉有限公司 | Method and intermediate for the production of highly refined or microfibrillated cellulose |
| CN102828437A (en) * | 2012-09-03 | 2012-12-19 | 浙江仙鹤特种纸有限公司 | Method for producing ultrathin release raw paper |
| CN102888778A (en) * | 2012-10-08 | 2013-01-23 | 浙江仙鹤特种纸有限公司 | Production method of glassine body paper |
| CN103469693A (en) * | 2013-10-10 | 2013-12-25 | 浙江华川实业集团有限公司 | Production method of cck raw paper |
| CN103821026A (en) * | 2014-03-07 | 2014-05-28 | 浙江华川实业集团有限公司 | Glassine base paper production method |
| CN104213454A (en) * | 2014-09-15 | 2014-12-17 | 岳阳林纸股份有限公司 | Manufacturing method of waterproof oil-proof and soil-proof raw paper |
| CN105200846A (en) * | 2015-09-21 | 2015-12-30 | 大唐国际发电股份有限公司高铝煤炭资源开发利用研发中心 | Calcium silicate filled release body paper and preparation method thereof |
| CN106245415A (en) * | 2016-08-26 | 2016-12-21 | 岳阳林纸股份有限公司 | A kind of manufacture method of glassine paper |
| CN106245415B (en) * | 2016-08-26 | 2018-01-23 | 岳阳林纸股份有限公司 | A kind of manufacture method of glassine paper |
| CN106498800A (en) * | 2016-11-04 | 2017-03-15 | 张日龙 | A kind of glassine paper and preparation method thereof |
| CN106480774A (en) * | 2016-11-11 | 2017-03-08 | 无限极（中国）有限公司 | A kind of self-adhesive paper and preparation method thereof |
| CN106868922A (en) * | 2017-02-14 | 2017-06-20 | 仙鹤股份有限公司 | A kind of production technology for bakeing body paper |
| CN106868922B (en) * | 2017-02-14 | 2018-04-06 | 仙鹤股份有限公司 | A kind of production technology for bakeing body paper |
| CN107401087A (en) * | 2017-05-31 | 2017-11-28 | 浙江哲丰新材料有限公司 | A kind of dab glassine paper of biological treatment and preparation method thereof |
| CN107401087B (en) * | 2017-05-31 | 2019-07-26 | 浙江哲丰新材料有限公司 | A kind of dab glassine paper of biological treatment and preparation method thereof |
| CN107345380A (en) * | 2017-07-20 | 2017-11-14 | 岳阳林纸股份有限公司 | A kind of manufacture method of literature and art book paper |
| CN108978345A (en) * | 2018-07-11 | 2018-12-11 | 民丰特种纸股份有限公司 | A kind of production method of no brocken spectrum Ge Laxin paper |
| CN109706780A (en) * | 2019-01-02 | 2019-05-03 | 浙江蓝宇新材料有限公司 | A kind of preparation method of acrylic board veneer protection body paper |
| CN109881519A (en) * | 2019-03-21 | 2019-06-14 | 岳阳林纸股份有限公司 | A kind of preparation process baking body paper |
| CN110512457A (en) * | 2019-08-08 | 2019-11-29 | 岳阳林纸股份有限公司 | A kind of manufacturing method of grease proofing film coated base paper |
| US12157974B2 (en) | 2019-10-10 | 2024-12-03 | Billerudkorsnas Ab | Paper production |
| CN111021126A (en) * | 2019-12-27 | 2020-04-17 | 民丰特种纸股份有限公司 | Low-quantitative release base paper and preparation method thereof |
| CN111287015A (en) * | 2020-03-04 | 2020-06-16 | 广东通力定造股份有限公司 | Production method of release paper |
| CN111254732A (en) * | 2020-03-04 | 2020-06-09 | 广东通力定造股份有限公司 | Production method of fluorine-free oil-proof paper |
| CN113026427A (en) * | 2021-03-31 | 2021-06-25 | 浙江龙游太平纸业有限公司 | Preparation process of glassine overpressure base paper with stable silicon absorption amount |
| CN114161724A (en) * | 2021-11-15 | 2022-03-11 | 衢州五洲特种纸业股份有限公司 | Antibacterial and moistureproof glassine paper and production method thereof |
| CN114161724B (en) * | 2021-11-15 | 2023-07-04 | 五洲特种纸业(江西)有限公司 | Antibacterial dampproof glassine paper and production method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102493284A (en) | Method for producing glassine paper | |
| JP6268385B2 (en) | Waterproof recycled paper and production method thereof | |
| CN101638861B (en) | Manufacturing method of industrial film coated base paper | |
| CN101372822B (en) | Production method of glassine paper | |
| CN101736645B (en) | Composite base paper and production method thereof | |
| CN102888778A (en) | Production method of glassine body paper | |
| CN108396592B (en) | Method for manufacturing micro-coated biblica paper | |
| CN105200846B (en) | A kind of calcium silicates is filled with neutral sizing and preparation method thereof | |
| CN102212983A (en) | High-intensity environment-friendly craft paper and manufacturing method thereof | |
| CN105586802A (en) | Manufacturing method of Pinfeng base paper | |
| CN111270561B (en) | High-whiteness yellowing-resistant coated white cardboard and preparation method thereof | |
| CN101851873B (en) | Manufacturing method of environment-friendly copying paper | |
| CN102828437A (en) | Method for producing ultrathin release raw paper | |
| CN104213469B (en) | Micro-retractility printed form decorating base paper and preparation method thereof | |
| CN105735035A (en) | Method for producing base wallpaper from waste paper deinking pulp | |
| CN106245415B (en) | A kind of manufacture method of glassine paper | |
| CN104831578A (en) | Preparation method of high-grade thermosensitive base paper | |
| CN105064113A (en) | Technique for manufacturing high-performance printing paper | |
| CN104195877A (en) | Yellow card paper and manufacturing method thereof | |
| CN104213454A (en) | Manufacturing method of waterproof oil-proof and soil-proof raw paper | |
| CN103103872B (en) | Vast scale reducing rules produces the method for copy paper | |
| CN102926267B (en) | Archival paper and manufacturing method thereof | |
| CN108277695B (en) | Method for manufacturing frosted base paper | |
| CN105239442B (en) | A kind of preparation method of lower shrinkage secondary stock neutral sizing | |
| CN108374292A (en) | A kind of production technology preparing reducing rules using special efficacy composite biological enzyme preparation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120613 |