CN102154904A - Bovine base solution packaging raw paper - Google Patents
Bovine base solution packaging raw paper Download PDFInfo
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- CN102154904A CN102154904A CN 201110041217 CN201110041217A CN102154904A CN 102154904 A CN102154904 A CN 102154904A CN 201110041217 CN201110041217 CN 201110041217 CN 201110041217 A CN201110041217 A CN 201110041217A CN 102154904 A CN102154904 A CN 102154904A
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Abstract
The invention relates to a bovine base solution packaging raw paper used in production of liquid packaging boxes. The base solution packaging raw paper comprises a surface layer, a core layer, a base layer and a coating layer and is characterized in that the surface layer comprises chemical hardwood pulp and softwood pulp; the core layer comprises mechanical pulp, chemical hardwood pulp and unbleached pulp; the base layer comprises unbleached pulp; and the coating layer comprises calcium carbonate, porcelain clay, adhesive, a water-retaining agent and a water repellent agent. The base solution packaging raw paper disclosed by the invention has the advantages of environment protection, low cost, high physical strength as well as good decoration property and printing performance of products, accordance with the food requirement and no harm to human bodies, wherein the using amount of chemicals is reduced so that the environment pollution is reduced, and the using amount of chemicals is reduced so that the cost is reduced.
Description
Technical field
The present invention relates to liquid bag body paper at the bottom of a kind of ox of using when producing liquid packaging.
Background technology
At present, known flexible package punch body paper is to produce with the chemical wood pulp of change machine wood pulp and bleaching, drenches film then and handles, and prints moulding again and makes packing box.Traditional flexible package punch body paper adopts a large amount of bleached pulps, and chemicals usage is many, and body paper is quantitatively big, the cost height.
Existing most flexible package punch body paper all is to produce with the chemical pulp of bleaching, and product is quantitatively high, and environmental protection pressure is big, cost height, serious waste of resources.
Therefore need a kind of new bag shape body paper of design, reduce consumption, thereby save cost, alleviate pollution environment to chemicals.
Summary of the invention
For addressing the above problem, the invention provides that a kind of cost is low, liquid bag body paper at the bottom of the ox of environmental protection.
Liquid bag body paper comprises surface layer, sandwich layer and bottom and coating layer at the bottom of a kind of ox of the present invention, comprises chemical broad-leaved slurry, chemical needle slurry in the surface layer; Sandwich layer comprises mechanical pulp, chemical broad-leaved slurry, natural color pulp; Bottom comprises natural color pulp; Described coating layer comprises calcium carbonate, china clay, adhesive, water retention agent, water repellent agent.
Chemical broad-leaved slurry percentage by weight is 30～70% in the surface layer, freedom 350 ± 40csf; Chemistry needle slurry weight portion is 30～70 parts, the freedom 300 ± 40csf of chemical needle slurry.
Mechanical pulp percentage by weight 5～30% in the sandwich layer, freedom 300 ± 40csf; Chemistry broad-leaved slurry percentage by weight 5～10%, freedom 350 ± 40csf; The natural color pulp percentage by weight is 60～90%, freedom 300 ± 40csf.
Bottom natural color pulp percentage by weight is 100%, freedom 300 ± 40csf.
The parts by weight of each component are 30～70 parts in calcium carbonate in the coating layer, 30～70 parts of china clay, 10～20 parts of adhesives, 0.5～1.5 part of water retention agent, 0.5～1.5 part of water repellent agent.
Liquid bag body paper also comprises retention agent: 0.1～1Kg/t, filter aid at the bottom of the described ox: 1～10 Kg/t, internal sizing agent: 10～15 Kg/t, aluminum sulfate: 5～15 Kg/t.
Beneficial effect of the present invention is:
(1) environmental protection.At first, when liquid bag body paper is made packing box at the bottom of the use ox, adopted a large amount of natural color pulps to produce, because natural color pulp does not need bleaching, the consumption of chemicals is few, has reduced the pollution to environment; Secondly, the packing box of liquid bag body paper production adopts low quantitative body paper can satisfy the requirement of production at the bottom of the employing ox, has saved paper in process of production, has reduced the paper making raw material wood usage amount, has protected environment.
(2) save cost.At first, natural color pulp does not need bleaching, has reduced the consumption of chemicals, has reduced production cost.Secondly,, therefore can save a large amount of paper materials, reduce producer's cost, also alleviate the pressure of environmental protection hanging down the white background liquid bag body paper that replaces higher grammes per square metre under the quantitative situation because liquid bag body paper bulk is good at the bottom of the ox.
(3) the physical strength height of product.After adopting natural color pulp to produce, the physical property of body paper improves, and quantitatively low, bulk, deflection are big, makes at the bottom of the ox that the intensity of product is better after the moulding of liquid bag body paper, thereby has improved the result of use of product.
(4) product decoration, printing effect are good.Use the packing box that liquid bag body paper is made at the bottom of the ox, the surface is through coating, the glossiness height, has good ink absorption, and the surface is fine and smooth, and the printing ornamenting is effective.Can in manufacturing process, print exquisite more pattern thus, increase substantially the printing and the decorative effect of packing box.
(5) meet food requirement.Employed china clay, calcium carbonate, adhesive, water repellent agent, thickener meet food requirement in the coating, and odorlessness is harmless.
Description of drawings
Fig. 1 is a liquid bag body paper structural representation at the bottom of the ox;
Fig. 2 is a liquid bag body paper coating back structural representation at the bottom of the ox;
Among the figure, a-bottom, b-surface layer, c-sandwich layer, d-coating layer.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is done further explanation, so that those skilled in the art understand the present invention.
Embodiment 1
Liquid bag body paper comprises surface layer, sandwich layer and bottom and coating layer at the bottom of the ox of the present invention.
Comprise chemical broad-leaved slurry, chemical needle slurry in the surface layer.Chemistry broad-leaved slurry percentage by weight is 50%, freedom 350csf; Chemistry needle slurry percentage by weight is 50%, the freedom 300csf of chemical needle slurry.
Sandwich layer comprises mechanical pulp, chemical broad-leaved slurry, natural color pulp.Mechanical pulp percentage by weight 20%, freedom 320 csf; Chemistry broad-leaved slurry percentage by weight is 10%, freedom 350csf; The natural color pulp percentage by weight is 70%, freedom 320csf.
Bottom comprises natural color pulp, and the natural color pulp percentage by weight is 100%, freedom 300csf.
Coating layer comprises calcium carbonate, china clay, adhesive, water retention agent, water repellent agent.The parts by weight of each component are 50 parts in calcium carbonate, 50 parts of china clay, 15 parts of adhesives, 1.0 parts of water retention agents, 1.0 parts of water repellent agents.
Liquid bag body paper also comprises retention agent: 1Kg/t, filter aid at the bottom of the ox: 8 Kg/t, internal sizing agent: 10 Kg/t, aluminum sulfate: 10Kg/t.
Following table is a common white background liquid bag body paper physical index comparative result on liquid bag body paper and the market at the bottom of the ox.Every index of liquid bag body paper can satisfy the requirement of making packing box at the bottom of the ox as can be seen.
Liquid bag body paper and common white background liquid bag body paper physical index comparison at the bottom of table one ox of the present invention
Liquid bag body paper comprises surface layer, sandwich layer and bottom and coating layer at the bottom of the ox of the present invention.
Comprise chemical broad-leaved slurry, chemical needle slurry in the surface layer.Chemistry broad-leaved slurry percentage by weight is 30%, freedom 350csf; Chemistry needle slurry percentage by weight is 70%, the freedom 300csf of chemical needle slurry.
Sandwich layer comprises mechanical pulp, chemical broad-leaved slurry, natural color pulp.Mechanical pulp percentage by weight 5%, freedom 300csf; Chemistry broad-leaved slurry percentage by weight is 5%, freedom 350csf; The natural color pulp percentage by weight is 90%, freedom 300.
Bottom comprises natural color pulp, and the natural color pulp percentage by weight is 100%, freedom 300csf.
Coating layer comprises calcium carbonate, china clay, adhesive, water retention agent, water repellent agent.The parts by weight of each component are 30 parts in calcium carbonate, 70 parts of china clay, 10 parts of adhesives, 0.5 part of water retention agent, 0.5 part of water repellent agent.
Liquid bag body paper also comprises retention agent: 0.1Kg/t, filter aid at the bottom of the ox: 1 Kg/t, internal sizing agent: 10Kg/t, aluminum sulfate: 5Kg/t.
Embodiment 3
Liquid bag body paper comprises surface layer, sandwich layer and bottom and coating layer at the bottom of the ox of the present invention.
Comprise chemical broad-leaved slurry, chemical needle slurry in the surface layer.Chemistry broad-leaved slurry percentage by weight is 70%, freedom 380csf; Chemistry needle slurry percentage by weight is 30%, the freedom 340csf of chemical needle slurry.
Sandwich layer comprises mechanical pulp, chemical broad-leaved slurry, natural color pulp.Mechanical pulp percentage by weight 20%, freedom 340csf; Chemistry broad-leaved slurry percentage by weight is 20%, freedom 390csf; The natural color pulp percentage by weight is 60%, freedom 340csf.
Bottom comprises natural color pulp, and the natural color pulp percentage by weight is 100%, freedom 340csf.
Coating layer comprises calcium carbonate, china clay, adhesive, water retention agent, water repellent agent.The parts by weight of each component are 70 parts in calcium carbonate, 30 parts of china clay, 20 parts of adhesives, 1.5 parts of water retention agents, 1.5 parts of water repellent agents.
Liquid bag body paper also comprises retention agent: 1Kg/t, filter aid at the bottom of the ox: 10 Kg/t, internal sizing agent: 15 Kg/t, aluminum sulfate: 15 Kg/t.
Embodiment 4
Liquid bag body paper comprises surface layer, sandwich layer and bottom and coating layer at the bottom of the ox of the present invention.
Comprise chemical broad-leaved slurry, chemical needle slurry in the surface layer.Chemistry broad-leaved slurry percentage by weight is 55%, freedom 320csf; Chemistry needle slurry percentage by weight is 45%, the freedom 300 ± 40csf of chemical needle slurry.
Sandwich layer comprises mechanical pulp, chemical broad-leaved slurry, natural color pulp.Mechanical pulp percentage by weight 25%, freedom 320csf; Chemistry broad-leaved slurry percentage by weight is 10%, freedom 360csf; The natural color pulp percentage by weight is 65%, freedom 320csf.
Bottom comprises natural color pulp, and the natural color pulp percentage by weight is 100%, freedom 340csf.
Coating layer comprises calcium carbonate, china clay, adhesive, water retention agent, water repellent agent.The parts by weight of each component are 60 parts in calcium carbonate, 40 parts of china clay, 15 parts of adhesives, 1.2 parts of water retention agents, 1.2 parts of water repellent agents.
Liquid bag body paper also comprises retention agent: 1Kg/t, filter aid at the bottom of the ox: 6 Kg/t, internal sizing agent: 12 Kg/t, aluminum sulfate: 12 Kg/t.
Claims (10)
1. liquid bag body paper at the bottom of the ox comprises surface layer, sandwich layer and bottom and coating layer, it is characterized in that: comprise chemical broad-leaved slurry, chemical needle slurry in the described surface layer; Described sandwich layer comprises mechanical pulp, chemical broad-leaved slurry, natural color pulp; Described bottom comprises natural color pulp; Described coating layer comprises calcium carbonate, china clay, adhesive, water retention agent, water repellent agent.
2. liquid bag body paper is characterized in that at the bottom of a kind of ox as claimed in claim 1, and chemical broad-leaved slurry percentage by weight is 30～70% in the described surface layer, and chemical needle slurry percentage by weight is 30～70%.
3. liquid bag body paper is characterized in that at the bottom of a kind of ox as claimed in claim 1, the percentage by weight 5～30% of mechanical pulp in the described sandwich layer, and chemical broad-leaved slurry percentage by weight 5～10%, the natural color pulp percentage by weight is 60～90%.
4. liquid bag body paper is characterized in that at the bottom of a kind of ox as claimed in claim 1, and described bottom natural color pulp percentage by weight is 100%.
5. liquid bag body paper is characterized in that at the bottom of a kind of ox as claimed in claim 1, and the parts by weight of each component are 30～70 parts in calcium carbonate in the described coating layer, 30～70 parts of china clay, 10～20 parts of adhesives, 0.5～1.5 part of water retention agent, 0.5～1.5 part of water repellent agent.
6. liquid bag body paper is characterized in that at the bottom of a kind of ox as claimed in claim 1, described chemical broad-leaved slurry: freedom 350 ± 40csf; Chemistry needle slurry: freedom 300 ± 40csf; Mechanical pulp: freedom 300 ± 40csf; Natural color pulp: freedom 300 ± 40csf.
7. liquid bag body paper is characterized in that at the bottom of a kind of ox as claimed in claim 2, the freedom 350 ± 40csf of chemical broad-leaved slurry in the described surface layer; Freedom 300 ± the 40csf of chemistry needle slurry.
8. liquid bag body paper is characterized in that at the bottom of a kind of ox as claimed in claim 3, the freedom 300 ± 40csf of mechanical pulp in the described sandwich layer; Freedom 350 ± the 40csf of chemistry broad-leaved slurry; Freedom 300 ± the 40csf of natural color pulp.
9. liquid bag body paper is characterized in that at the bottom of a kind of ox as claimed in claim 3, the freedom 300 ± 40csf of described bottom natural color pulp.
10. liquid bag body paper is characterized in that at the bottom of a kind of ox as claimed in claim 1, and liquid bag body paper also comprises retention agent: 0.1～1Kg/t, filter aid at the bottom of the described ox: 1～10 Kg/t, internal sizing agent: 10～15 Kg/t, aluminum sulfate: 5～15 Kg/t.
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| CN201110041217A CN102154904B (en) | 2011-02-21 | 2011-02-21 | Bovine base solution packaging raw paper |
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| CN201110041217A CN102154904B (en) | 2011-02-21 | 2011-02-21 | Bovine base solution packaging raw paper |
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| CN102154904A true CN102154904A (en) | 2011-08-17 |
| CN102154904B CN102154904B (en) | 2012-10-24 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102912690A (en) * | 2012-10-31 | 2013-02-06 | 珠海经济特区红塔仁恒纸业有限公司 | Liquid packing paper with high stiffness and production technology thereof |
| CN103790069A (en) * | 2013-01-24 | 2014-05-14 | 万国纸业太阳白卡纸有限公司 | Paperboard for anti-counterfeit cigarette |
| CN103806326A (en) * | 2014-02-12 | 2014-05-21 | 亚太森博（山东）浆纸有限公司 | Liquid packaging body paper board and preparation method thereof |
| CN104452466A (en) * | 2013-09-18 | 2015-03-25 | 山东泉林纸业有限责任公司 | Natural color food wrapping paper and preparation method thereof |
| CN104452465A (en) * | 2013-09-18 | 2015-03-25 | 山东泉林纸业有限责任公司 | Unbleached tissue packing paper and production method thereof |
| CN105113333A (en) * | 2015-08-13 | 2015-12-02 | 合肥龙发包装有限公司 | Liquid packaging base paper with high combination degree |
| CN107044069A (en) * | 2017-03-28 | 2017-08-15 | 广西金桂浆纸业有限公司 | The manufacture craft of cupstock |
| CN107268325A (en) * | 2016-04-08 | 2017-10-20 | 亚太森博（山东）浆纸有限公司 | A kind of packing board and preparation method thereof |
| CN111118962A (en) * | 2019-12-31 | 2020-05-08 | 山东江河纸业有限责任公司 | Liquid packaging paper for cold chain and production process thereof |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105463944A (en) * | 2015-01-16 | 2016-04-06 | 金奉源纸业(上海)有限公司 | Special raw paper for roof-shaped packing |
| CN105463945A (en) * | 2015-01-16 | 2016-04-06 | 金奉源纸业(上海)有限公司 | UV odorless food packaging paper |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102912690A (en) * | 2012-10-31 | 2013-02-06 | 珠海经济特区红塔仁恒纸业有限公司 | Liquid packing paper with high stiffness and production technology thereof |
| CN103790069A (en) * | 2013-01-24 | 2014-05-14 | 万国纸业太阳白卡纸有限公司 | Paperboard for anti-counterfeit cigarette |
| CN104452466A (en) * | 2013-09-18 | 2015-03-25 | 山东泉林纸业有限责任公司 | Natural color food wrapping paper and preparation method thereof |
| CN104452465A (en) * | 2013-09-18 | 2015-03-25 | 山东泉林纸业有限责任公司 | Unbleached tissue packing paper and production method thereof |
| CN103806326A (en) * | 2014-02-12 | 2014-05-21 | 亚太森博（山东）浆纸有限公司 | Liquid packaging body paper board and preparation method thereof |
| CN105113333A (en) * | 2015-08-13 | 2015-12-02 | 合肥龙发包装有限公司 | Liquid packaging base paper with high combination degree |
| CN107268325A (en) * | 2016-04-08 | 2017-10-20 | 亚太森博（山东）浆纸有限公司 | A kind of packing board and preparation method thereof |
| CN107044069A (en) * | 2017-03-28 | 2017-08-15 | 广西金桂浆纸业有限公司 | The manufacture craft of cupstock |
| CN111118962A (en) * | 2019-12-31 | 2020-05-08 | 山东江河纸业有限责任公司 | Liquid packaging paper for cold chain and production process thereof |
| CN111118962B (en) * | 2019-12-31 | 2022-04-22 | 山东江河纸业有限责任公司 | Liquid packaging paper for cold chain and production process thereof |
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| CN102154904B (en) | 2012-10-24 |
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