CN104195877A - Yellow card paper and manufacturing method thereof - Google Patents

Yellow card paper and manufacturing method thereof Download PDF

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Publication number
CN104195877A
CN104195877A CN201410458387.5A CN201410458387A CN104195877A CN 104195877 A CN104195877 A CN 104195877A CN 201410458387 A CN201410458387 A CN 201410458387A CN 104195877 A CN104195877 A CN 104195877A
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China
Prior art keywords
paper
equal
pulp
slurry
bleached sulfate
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CN201410458387.5A
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Chinese (zh)
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朱宏伟
周金涛
刘成良
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Yueyang Forest & Paper Co Ltd
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Yueyang Forest & Paper Co Ltd
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Priority to CN201410458387.5A priority Critical patent/CN104195877A/en
Publication of CN104195877A publication Critical patent/CN104195877A/en
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Abstract

The invention relates to a yellow card paper and a manufacturing method thereof. The manufacturing method is mainly characterized by comprising the following steps: respectively preparing bleached sulfate softwood pulp, bleached sulfate reed pulp and poplar PRC-APMP pulp; making paper from the bleached sulfate softwood pulp, the bleached sulfate reed pulp and the poplar PRC-APMP pulp according to the weight ratio of (15%-25%) to (35%-45%) to (35%-40%); optimizing dye types and different dye ratios; and with a CPAM and cationic starch retention system, carrying out soft roll calendaring treatment. The prepared yellow card paper has the characteristics that the fixed amount is 103-106g/m<2>, the thickness is greater than or equal to 140 microns, the moisture content is 4%-6%, the hygroscopic property is smaller than or equal to 30g/m<2>, the transverse folding strength is greater than or equal to 6 times, the transverse expansion rate is smaller than or equal to 3.2%, the longitudinal fracture length is greater than or equal to 3500m, the smoothness is greater than or equal to 20s, the two side difference is smaller than or equal to 30%, the b value is 26, and the content of dust of 0.2mm<2> to 1.5mm<2> is smaller than or equal to 60/m<2>. The yellow card paper disclosed by the method is stable in hue and low in cost.

Description

A kind of yellow paperboard and manufacture method thereof
Technical field
The present invention relates to a kind of yellow paperboard and manufacture method thereof.
Background technology
Colour atla paper is through further the packaging for handicrafts such as gift box, caskets is processed in dyeing or embossing processing.The paper thickness of having relatively high expectations, even dyeing, form and aspect are consistent.
The production of colour atla paper mainly adopts two kinds of techniques such as interpolation dyestuff and padding in slurry.Carry out padding, dyestuff is recyclable, and pollutional load is little; Adopt in slurry and add dyestuff, paper easily produces aberration, and wastewater treatment difficulty is large, cost is high.Domestic many manufacturing enterprises, owing to not accomplishing qualified discharge, are forced to close down at present.Yueyang woods paper company mainly takes the waste water of producing colour atla paper first by the method for natural subsidence, remove part suspended matter and large granular impurity, then add inorganic and organic coagulant, adopt efficient air-floating technology and equipment to process, waste water energy qualified discharge or the recycling of processing.
Yueyang 2362mm of woods paper company paper machine is furnished with soft calendaring, possesses the experience of producing coloured paper, and slurry therewith is self-produced bleaching wood pulp and changes reed pulp and have the high yield machine slurry of italian poplar PRC-APMP of independent intellectual property right, aspect slurry adaptive, has advantage; Aspect dyeing, realize by the selection of dyestuff and the adjustment of different dyes ratio, can be according to the colour atla paper of producing different form and aspect by different customer demands.
Summary of the invention
The object of the present invention is to provide a kind of technique simple, yellow paperboard and the manufacture method thereof of low cost of manufacture.
Technical scheme of the present invention is: according to the requirement of yellow paperboard high bulk, adapted has the meaning poplar PRC-APMP slurry with independent intellectual property right, adapted masson pine, bleached sulfate reed pulp simultaneously, through the processing step such as making beating, with slurry and auxiliary material adds, l Water Paper page is manufactured paper with pulp, be dried, soft calender ornamenting respectively, it is characterized in that: (1) slurry weight proportioning: 15-25% masson pine: 35-45% bleached sulfate reed pulp: 35-40% poplar PRC-APMP starches; (2) beating degree after slurry pulping: masson pine 36-40 ° SR; Bleached sulfate reed pulp 34-38 ° SR; Italian poplar PRC-APMP starches 42-50 ° of SR; (3) auxiliary material to oven dry stock consumption is: (a) sizing agent alkyl ketene dimer weight ratio 0.15-0.20%; (b) filler-calcium carbonate weight ratio 15-25%; (c) cationic starch weight ratio 1.2-1.5%; (d) retention agent polyacrylamide weight ratio 0.02-0.04%; (4) dyestuff is respectively and freezes Huang, bright red two kinds, freezes yellow consumption 1.0 ~ 1.5kg/t paper, and bright red consumption 50 ~ 100g/t paper, respectively adds respectively: machine chest 60 ~ 70 and fan pump 30 ~ 40%; (5) rolling condition: 80~120 DEG C of temperature; Pressure 70~120 KN/m; Technology controlling and process aspect, according to the characteristic of bleachingization wood pulp and change reed pulp, adopts different beating process, the impact of research making beating on formation of sheet and intensity.Bleachingization wood pulp adopts 3 mill series connection making beating, beating consistency 2.8-3.2%, beating degree control 36-40 0sR, changes reed pulp and adopts 2 mill series connection making beating, beating consistency 3.0-3.4%, beating degree control 34-38 0sR.Research paper machine operation parameter, controls slurry network speed ratio well, ensure that paper machine is manufactured paper with pulp and paper bulk prerequisite under, control wet end dehydration in early stage, ensure formation of sheet, strengthen later stage dehydration and press dewatering, improve into dry paper mass dryness fraction, avoid paper capable and experienced dry, guarantee paper surface planarization.The yellow paperboard characteristic that the present invention makes: quantitative 103~106g/m 2, thickness>=140 μ m, moisture 4~6%, water imbibition≤30 g/m 2, laterally folding strength>=6 time, lateral extensometer shrinkage≤3.2%, longitudinally fracture length>=3500m, smoothness>=20s, two sides is poor≤30%, b value 26, dust: 0.2~1.5mm2≤60/m 2.The yellow paperboard product form and aspect that the present invention produces are stablized, cost is low.
Detailed description of the invention
Embodiment 1
Masson pine and bleached sulfate reed pulp are pulled an oar respectively to beating degree: sulfate wood pulp 38 0sR, kraft reed pulp 36 0sR; By 20% sulfate wood pulp, 40% kraft reed pulp, 40% poplar PRC-APMP carries out with slurry, add 50kg/t paper wadding respectively to account for 50%PCC and GCC, interpolation 1kg/t paper dyestuff freezes Huang, 60g/t paper dyestuff is bright red, CPAM consumption is 0.32kg/ ton paper, and cationic starch consumption is 12kg/ ton paper, AKD consumption 15kg/t paper.Paper stock is through manufacturing paper with pulp, and through soft calender ornamenting, batch, rewinding obtains colour atla paper.Papermaking process: network speed 150m/min, slurry network speed is poor, 10 ± 8m/min, opening degree of slice lip 10~12mm; Squeeze a line ball and press 500~600KN/m, two line balls are pressed: 600~700KN/m; Three line balls are pressed: 600~700KN/m; Drying section fabric tension: 3~4KN/m; Become paper moisture: 6~8%; Calendering temperature: 100 DEG C; Pressure 100KN/m; Coiling tension: 300N/m, linear pressure: 3.5~2.8KN/m.The yellow paperboard performance making is: quantitatively 105g/m2, thickness>=140 μ m, moisture 4~6%, water imbibition≤30 g/m 2, laterally folding strength>=6 time, lateral extensometer shrinkage≤3.2%, longitudinally fracture length>=3500m, smoothness>=20s, two sides is poor≤30%, b value 26, dust: 0.2~1.5mm2≤60/m 2.
Embodiment 2
Masson pine and bleached sulfate reed pulp are pulled an oar respectively to beating degree: sulfate wood pulp 36 0sR, kraft reed pulp 34 0sR; By 15% sulfate wood pulp, 45% kraft reed pulp, 40% poplar PRC-APMP carries out with slurry, add 50kg/t paper wadding respectively to account for 50%PCC and GCC, interpolation 1kg/t paper dyestuff freezes Huang, 60g/t paper dyestuff is bright red, CPAM consumption is 0.32kg/ ton paper, and cationic starch consumption is 12kg/ ton paper, AKD consumption 15kg/t paper.Paper stock is through manufacturing paper with pulp, and through soft calender ornamenting, batch, rewinding obtains colour atla paper.Papermaking process: network speed 150m/min, slurry network speed is poor, 10 ± 8m/min, opening degree of slice lip 10~12mm; Squeeze a line ball and press 500~600KN/m, two line balls are pressed: 600~700KN/m; Three line balls are pressed: 600~700KN/m; Drying section fabric tension: 3~4KN/m; Become paper moisture: 6~8%; Calendering temperature: 100 DEG C; Pressure 100KN/m; Coiling tension: 300N/m, linear pressure: 3.5~2.8KN/m.The yellow paperboard performance making is: quantitatively 105g/m2, thickness>=140 μ m, moisture 4~6%, water imbibition≤30 g/m 2, laterally folding strength>=6 time, lateral extensometer shrinkage≤3.2%, longitudinally fracture length>=3500m, smoothness>=20s, two sides is poor≤30%, b value 26, dust: 0.2~1.5mm2≤60/m 2.
Embodiment 3
Masson pine and bleached sulfate reed pulp are pulled an oar respectively to beating degree: sulfate wood pulp 40 0sR, kraft reed pulp 38 0sR; By 25% sulfate wood pulp, 40% kraft reed pulp, 35% poplar PRC-APMP carries out with slurry, add 50kg/t paper wadding respectively to account for 50%PCC and GCC, interpolation 1kg/t paper dyestuff freezes Huang, 60g/t paper dyestuff is bright red, CPAM consumption is 0.32kg/ ton paper, and cationic starch consumption is 12kg/ ton paper, AKD consumption 15kg/t paper.Paper stock is through manufacturing paper with pulp, and through soft calender ornamenting, batch, rewinding obtains colour atla paper.Papermaking process: network speed 150m/min, slurry network speed is poor, 10 ± 8m/min, opening degree of slice lip 10~12mm; Squeeze a line ball and press 500~600KN/m, two line balls are pressed: 600~700KN/m; Three line balls are pressed: 600~700KN/m; Drying section fabric tension: 3~4KN/m; Become paper moisture: 6~8%; Calendering temperature: 100 DEG C; Pressure 100KN/m; Coiling tension: 300N/m, linear pressure: 3.5~2.8KN/m.The yellow paperboard performance making is: quantitatively 105g/m2, thickness>=140 μ m, moisture 4~6%, water imbibition≤30 g/m 2, laterally folding strength>=6 time, lateral extensometer shrinkage≤3.2%, longitudinally fracture length>=3500m, smoothness>=20s, two sides is poor≤30%, b value 26, dust: 0.2~1.5mm2≤60/m 2.

Claims (1)

1. a yellow paperboard and manufacture method thereof, comprise use masson pine, bleached sulfate reed pulp, italian poplar PRC-APMP slurry through making beating respectively, with slurry and auxiliary material adds, l Water Paper page is manufactured paper with pulp, be dried, soft calender finishing process step, it is characterized in that:
(1) slurry weight proportioning: 15-25% masson pine: 35-45% bleached sulfate reed pulp: 35-40% poplar PRC-APMP slurry;
(2) beating degree after slurry pulping: masson pine 36-40 ° SR; Bleached sulfate reed pulp 34-38 ° SR; Italian poplar PRC-APMP starches 42-50 ° of SR;
(3) auxiliary material to oven dry stock consumption is: (a) sizing agent alkyl ketene dimer weight ratio 0.15-0.20%; (b) filler-calcium carbonate weight ratio 15-25%; (c) cationic starch weight ratio 1.2-1.5%; (d) retention agent polyacrylamide weight ratio 0.02-0.04%;
(4) dyestuff is respectively and freezes Huang, bright red two kinds, freezes yellow consumption 1.0 ~ 1.5kg/t paper, and bright red consumption 50 ~ 100g/t paper, respectively adds respectively: machine chest 60~70 and fan pump 30~40%;
(5) rolling condition: 80~120 DEG C of temperature; Pressure 70~120 KN/m;
(6) the colour atla paper characteristic making: quantitative 103~106g/m 2, thickness>=140 μ m, moisture 4~6%, water imbibition≤30 g/m 2, laterally folding strength>=6 time, lateral extensometer shrinkage≤3.2%, longitudinally fracture length>=3500m, smoothness>=20s, two sides is poor≤30%, b value 26, dust: 0.2~1.5mm2≤60/m 2.
CN201410458387.5A 2014-09-11 2014-09-11 Yellow card paper and manufacturing method thereof Pending CN104195877A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105672019A (en) * 2016-01-27 2016-06-15 新乡新亚纸业集团股份有限公司 High-looseness thick white cardboard produced from poplar P-RC APMP and production process of high-looseness thick white cardboard
CN106368077A (en) * 2016-10-17 2017-02-01 长沙理工大学 Manufacturing method for acid-free lined paper used in cultural relic protection
CN106436437A (en) * 2016-10-17 2017-02-22 长沙理工大学 Method for making acid-free lining paper for historic preservation
CN107524051A (en) * 2017-09-25 2017-12-29 浙江树纸业有限公司 A kind of production technology of mould proof blue paperboard
CN116575266A (en) * 2023-06-05 2023-08-11 岳阳林纸股份有限公司 Manufacturing method of military ground drawing

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CN1821487A (en) * 2006-01-25 2006-08-23 山东博汇纸业股份有限公司 Core layer dyeing anti-fake white card paper and its producing method
CN102127878A (en) * 2010-12-13 2011-07-20 云南瑞升烟草技术(集团)有限公司 Novel cigarette packet paperboard
CN103031777A (en) * 2012-12-31 2013-04-10 镇江大东纸业有限公司 Making method of color card paper
CN103628349A (en) * 2013-12-04 2014-03-12 福建希源纸业有限公司 Formula and production method for low-grammage paper
CN104018389A (en) * 2014-06-24 2014-09-03 岳阳林纸股份有限公司 Manufacturing process of highlight light-weight copperplate paper

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Publication number Priority date Publication date Assignee Title
JP2000129596A (en) * 1998-10-20 2000-05-09 Tokushu Paper Mfg Co Ltd Paper for preventing falsification
CN1821487A (en) * 2006-01-25 2006-08-23 山东博汇纸业股份有限公司 Core layer dyeing anti-fake white card paper and its producing method
CN102127878A (en) * 2010-12-13 2011-07-20 云南瑞升烟草技术(集团)有限公司 Novel cigarette packet paperboard
CN103031777A (en) * 2012-12-31 2013-04-10 镇江大东纸业有限公司 Making method of color card paper
CN103628349A (en) * 2013-12-04 2014-03-12 福建希源纸业有限公司 Formula and production method for low-grammage paper
CN104018389A (en) * 2014-06-24 2014-09-03 岳阳林纸股份有限公司 Manufacturing process of highlight light-weight copperplate paper

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105672019A (en) * 2016-01-27 2016-06-15 新乡新亚纸业集团股份有限公司 High-looseness thick white cardboard produced from poplar P-RC APMP and production process of high-looseness thick white cardboard
CN106368077A (en) * 2016-10-17 2017-02-01 长沙理工大学 Manufacturing method for acid-free lined paper used in cultural relic protection
CN106436437A (en) * 2016-10-17 2017-02-22 长沙理工大学 Method for making acid-free lining paper for historic preservation
CN106368077B (en) * 2016-10-17 2018-04-24 长沙理工大学 A kind of manufacture method of historical relic's protection anacidity internal lining paper
CN106436437B (en) * 2016-10-17 2018-06-29 长沙理工大学 A kind of manufacturing method of historical relic's protection anacidity internal lining paper
CN107524051A (en) * 2017-09-25 2017-12-29 浙江树纸业有限公司 A kind of production technology of mould proof blue paperboard
CN107524051B (en) * 2017-09-25 2020-07-10 浙江一树纸业有限公司 Production process of mould-proof blue paperboard
CN116575266A (en) * 2023-06-05 2023-08-11 岳阳林纸股份有限公司 Manufacturing method of military ground drawing

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Application publication date: 20141210