CN104452470A - Preparation method of packaging paper with anti-static function - Google Patents
Preparation method of packaging paper with anti-static function Download PDFInfo
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- CN104452470A CN104452470A CN201410639221.3A CN201410639221A CN104452470A CN 104452470 A CN104452470 A CN 104452470A CN 201410639221 A CN201410639221 A CN 201410639221A CN 104452470 A CN104452470 A CN 104452470A
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- static function
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Abstract
The invention discloses a preparation method of packaging paper with an anti-static function. The preparation method comprises the following steps: (a) selecting and preparing raw materials; (b) preparing functional layer paint; (c) preparing a functional layer; and (d) carrying out aftertreatment on the packaging paper. The invention discloses the preparation method of the packaging paper with the anti-static function. According to the preparation method, the procedure arrangement is reasonable, the implementation is simple and convenient, and the cost is moderate; the anti-static function layer is formed on the surface of a base material layer via a spraying technology, can be used for effectively eliminating the static harm generated in the using process of the packaging paper, is durable in use performance, is excellent in water resistance and wear resistance, and is particularly suitable for acting as an outer package of a precise electronic product.
Description
Technical field
The present invention relates to a kind of preparation method of wrapping paper, particularly relate to a kind of preparation method with the wrapping paper of anti-static function, belong to field of packaging material.
Background technology
Wrapping paper is the general designation as the class paper being packaged as object, usually has the performances such as good intensity, toughness, withstand voltage and folding, and quality requirement is slightly simple compared with cultural printing.The segmentation paper kind of wrapping paper is a lot, is broadly divided into: ordinary packing paper, dedicated packing paper, trade mark wrapping paper, greaseproof paper, moistureproof paper etc.Ordinary packing paper papery is tough, is used as generally to pack; Dedicated packing paper is named according to purposes, and its character is also different; Trade mark wrapping paper is used as packaging after printing; Greaseproof paper then has the performance preventing fat migration; Moistureproof paper then has moisture resistance.
The wrapping paper used as kinds of goods external packing often can rub with surrounding articles in carrying and transportation, easily produces electrostatic in a dry environment.For some precise electronic products, be subject to the effect of electrostatic for a long time, its serviceability and precision will be affected.Therefore, how to reduce and eliminate the electrostatic hazard that wrapping paper in use produces, be more and more subject to people's attention.
Summary of the invention
For the demand, the invention provides a kind of preparation method with the wrapping paper of anti-static function, this preparation method's procedure arrangement is reasonable, the surface of obtained wrapping paper forms an anti-static function layer, this layer effectively can reduce the probability that wrapping paper in use produces electrostatic, eliminate electrostatic hazard, the external packing being particularly suitable as precise electronic product uses.
The present invention is a kind of preparation method with the wrapping paper of anti-static function, and this preparation method comprises the steps: the standby raw material of a) choosing, and b) function equipment coating, c) prepares functional layer, d) wrapping paper post processing.
In a preferred embodiment of the present invention, in described step a), main component and the percentage composition proportioning thereof of functional layer coating are: ester based quaternary ammonium salt 1%-1.2%, polyvinyl alcohol 1.5%-2%, auxiliary agent 4%-4.5%, and all the other are solvent; Auxiliary agent mainly comprises dispersant, crosslinking agent and drier, and mass percent is 2:3:3; Dispersant selects amino propylamine dioleate, and boric acid selected by crosslinking agent, and drier selects dibutyl tin laurate; Deionized water selected by solvent; Substrate layer selects boxboard or fluting medium usually.
In a preferred embodiment of the present invention, in described step b), first, be added in vacuum mixer by polyethylene alcohol and solvent, agitator temperature controls at 90 DEG C-95 DEG C, and Stress control, between-0.04 to-0.05MPa, stirs 2-3 hour; Then, pour reactor into, add ester based quaternary ammonium salt and dispersant, fully stir 1-1.5 hour, temperature controls at 60 DEG C-65 DEG C; Finally, add drier, temperature of reaction kettle controls at 50 DEG C-55 DEG C, continues to stir 1.5-2 hour.
In a preferred embodiment of the present invention, in described step c), paper automatic spraying machine selected by spraying equipment, and the preheat temperature of functional layer coating controls at about 50 DEG C; Spraying operation comprises once spraying and secondary spraying, and spraying rate when once spraying controls at 15-20mm/s, needs to carry out drying and processing after spraying, and bake out temperature controls at 40 DEG C-45 DEG C, and the time is about 40-50 minute; Spraying rate during secondary spraying controls at 20-25mm/s, and the bake out temperature after spraying controls at 35 DEG C-40 DEG C, and the time is about 1-1.2 hour.
Present invention is disclosed a kind of preparation method with the wrapping paper of anti-static function, this preparation method's procedure arrangement is reasonable, be easy to implement, moderate cost, form an anti-static function layer by spraying coating process on substrate layer surface, this functional layer effectively can eliminate the electrostatic hazard that wrapping paper in use produces, and the serviceability of functional layer is lasting, water-fast and anti-wear performance is excellent, the external packing being especially suitable as precise electronic product uses.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Fig. 1 is the process figure that the embodiment of the present invention has the preparation method of the wrapping paper of anti-static function.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Fig. 1 is the process figure that the embodiment of the present invention has the preparation method of the wrapping paper of anti-static function; This preparation method comprises the steps: the standby raw material of a) choosing, and b) function equipment coating, c) prepares functional layer, d) wrapping paper post processing.
Embodiment 1
The concrete preparation process of what the present invention mentioned the have wrapping paper of anti-static function is as follows:
A) the standby raw material of choosing, main component and the percentage composition proportioning thereof of functional layer coating are: ester based quaternary ammonium salt 1%, polyvinyl alcohol 1.8%, auxiliary agent 4%, and all the other are solvent; Wherein, auxiliary agent mainly comprises dispersant, crosslinking agent and drier, and its mass percent is 2:3:3, and dispersant selects amino propylamine dioleate, and boric acid selected by crosslinking agent, and drier selects dibutyl tin laurate, and deionized water selected by solvent; Substrate layer selects boxboard, and its thickness is about 0.4-0.45mm;
B) function equipment coating, first, is added in vacuum mixer by polyethylene alcohol and solvent, and agitator temperature controls at about 90 DEG C, and Stress control, between-0.04 to-0.045MPa, stirs 2.5-3 hour; Then, pour reactor into, add ester based quaternary ammonium salt and dispersant, fully stir 1-1.2 hour, temperature controls at about 60 DEG C; Finally, add drier, temperature of reaction kettle controls at about 50 DEG C, continues to stir 1.8-2 hour;
C) spraying function layer, equipment choosing paper automatic spraying machine, the preheat temperature of functional layer coating controls at about 50 DEG C, and spraying rate controls at 10-35mm/s; Spraying operation comprises once spraying and secondary spraying, and spraying rate when once spraying controls at 15-18mm/s, needs to carry out drying and processing after spraying, and bake out temperature controls at 40 DEG C-42 DEG C, and the time is about 40-45 minute; Spraying rate during secondary spraying controls at 20-22mm/s, and the bake out temperature after spraying controls at about 35 DEG C, and the time is about 1.2 hours; The functional layer thickness obtained by above-mentioned technique is about 0.02-0.025mm;
D) wrapping paper post processing, this operation comprises cutting, rolling and the technique such as to deposit.
Embodiment 2
The concrete preparation process of what the present invention mentioned the have wrapping paper of anti-static function is as follows:
A) the standby raw material of choosing, main component and the percentage composition proportioning thereof of functional layer coating are: ester based quaternary ammonium salt 1.2%, polyvinyl alcohol 2%, auxiliary agent 4.5%, and all the other are solvent; Wherein, auxiliary agent mainly comprises dispersant, crosslinking agent and drier, and its mass percent is 2:3:3, and dispersant selects amino propylamine dioleate, and boric acid selected by crosslinking agent, and drier selects dibutyl tin laurate, and deionized water selected by solvent; Substrate layer selects fluting medium, and its thickness is about 0.4-0.45mm;
B) function equipment coating, first, is added in vacuum mixer by polyethylene alcohol and solvent, and agitator temperature controls at about 95 DEG C, and Stress control, between-0.045 to-0.05MPa, stirs 2-2.5 hour; Then, pour reactor into, add ester based quaternary ammonium salt and dispersant, fully stir 1-1.2 hour, temperature controls at about 65 DEG C; Finally, add drier, temperature of reaction kettle controls at about 55 DEG C, continues to stir 1.5-1.7 hour;
C) spraying function layer, equipment choosing paper automatic spraying machine, the preheat temperature of functional layer coating controls at about 50 DEG C, and spraying rate controls at 10-35mm/s; Spraying operation comprises once spraying and secondary spraying, and spraying rate when once spraying controls at 18-20mm/s, needs to carry out drying and processing after spraying, and bake out temperature controls at 42 DEG C-45 DEG C, and the time is about 45-50 minute; Spraying rate during secondary spraying controls at 24-25mm/s, and the bake out temperature after spraying controls at about 40 DEG C, and the time is about 1 hour; The functional layer thickness obtained by above-mentioned technique is about 0.02-0.025mm;
D) wrapping paper post processing, this operation comprises cutting, rolling and the technique such as to deposit.
Present invention is disclosed a kind of preparation method with the wrapping paper of anti-static function, be characterized in: this preparation method's procedure arrangement is reasonable, be easy to implement, moderate cost, form an anti-static function layer by spraying coating process on substrate layer surface, this functional layer effectively can eliminate the electrostatic hazard that wrapping paper in use produces, and the serviceability of functional layer is lasting, water-fast and anti-wear performance is excellent, the external packing being especially suitable as precise electronic product uses.
The above; be only the specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; any those of ordinary skill in the art are in the technical scope disclosed by the present invention; the change can expected without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (4)
1. have a preparation method for the wrapping paper of anti-static function, it is characterized in that, this preparation method comprises the steps: the standby raw material of a) choosing, and b) function equipment coating, c) prepares functional layer, d) wrapping paper post processing.
2. the preparation method with the wrapping paper of anti-static function according to claim 1, it is characterized in that, in described step a), main component and the percentage composition proportioning thereof of functional layer coating are: ester based quaternary ammonium salt 1%-1.2%, polyvinyl alcohol 1.5%-2%, auxiliary agent 4%-4.5%, and all the other are solvent; Auxiliary agent mainly comprises dispersant, crosslinking agent and drier, and mass percent is 2:3:3; Dispersant selects amino propylamine dioleate, and boric acid selected by crosslinking agent, and drier selects dibutyl tin laurate; Deionized water selected by solvent; Substrate layer selects boxboard or fluting medium usually.
3. the preparation method with the wrapping paper of anti-static function according to claim 1, it is characterized in that, in described step b), first, polyethylene alcohol and solvent is added in vacuum mixer, agitator temperature controls at 90 DEG C-95 DEG C, and Stress control, between-0.04 to-0.05MPa, stirs 2-3 hour; Then, pour reactor into, add ester based quaternary ammonium salt and dispersant, fully stir 1-1.5 hour, temperature controls at 60 DEG C-65 DEG C; Finally, add drier, temperature of reaction kettle controls at 50 DEG C-55 DEG C, continues to stir 1.5-2 hour.
4. the preparation method with the wrapping paper of anti-static function according to claim 1, is characterized in that, in described step c), paper automatic spraying machine selected by spraying equipment, and the preheat temperature of functional layer coating controls at about 50 DEG C; Spraying operation comprises once spraying and secondary spraying, and spraying rate when once spraying controls at 15-20mm/s, needs to carry out drying and processing after spraying, and bake out temperature controls at 40 DEG C-45 DEG C, and the time is about 40-50 minute; Spraying rate during secondary spraying controls at 20-25mm/s, and the bake out temperature after spraying controls at 35 DEG C-40 DEG C, and the time is about 1-1.2 hour.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410639221.3A CN104452470A (en) | 2014-11-13 | 2014-11-13 | Preparation method of packaging paper with anti-static function |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410639221.3A CN104452470A (en) | 2014-11-13 | 2014-11-13 | Preparation method of packaging paper with anti-static function |
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| CN104452470A true CN104452470A (en) | 2015-03-25 |
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| CN201410639221.3A Pending CN104452470A (en) | 2014-11-13 | 2014-11-13 | Preparation method of packaging paper with anti-static function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106894293A (en) * | 2017-02-20 | 2017-06-27 | 达成包装制品（苏州）有限公司 | Antistatic coating carton and preparation method thereof |
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| US3682696A (en) * | 1969-11-21 | 1972-08-08 | Tatsuta Densen Kk | Method for producing anti-static paper |
| CN101067292A (en) * | 2007-05-31 | 2007-11-07 | 南京林业大学 | Domestic fiber fabric dry soft anti-electro static paper and producing method thereof |
| CN101240516A (en) * | 2008-03-21 | 2008-08-13 | 广东省造纸研究所 | Modified dope formulation of color packing paper |
| CN101423723A (en) * | 2007-10-05 | 2009-05-06 | 赢创德固赛有限责任公司 | Coating material compositions |
| CN102154900A (en) * | 2011-01-19 | 2011-08-17 | 安徽虹光企业投资集团有限公司 | Preparation method of anti-static carbon fibre corrugated paper |
| CN102993856A (en) * | 2011-09-15 | 2013-03-27 | 上海纳米技术及应用国家工程研究中心有限公司 | Preparation method of aqueous antistatic paint |
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2014
- 2014-11-13 CN CN201410639221.3A patent/CN104452470A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US3682696A (en) * | 1969-11-21 | 1972-08-08 | Tatsuta Densen Kk | Method for producing anti-static paper |
| CN101067292A (en) * | 2007-05-31 | 2007-11-07 | 南京林业大学 | Domestic fiber fabric dry soft anti-electro static paper and producing method thereof |
| CN101423723A (en) * | 2007-10-05 | 2009-05-06 | 赢创德固赛有限责任公司 | Coating material compositions |
| CN101240516A (en) * | 2008-03-21 | 2008-08-13 | 广东省造纸研究所 | Modified dope formulation of color packing paper |
| CN102154900A (en) * | 2011-01-19 | 2011-08-17 | 安徽虹光企业投资集团有限公司 | Preparation method of anti-static carbon fibre corrugated paper |
| CN102993856A (en) * | 2011-09-15 | 2013-03-27 | 上海纳米技术及应用国家工程研究中心有限公司 | Preparation method of aqueous antistatic paint |
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| 钟庆东等: "导电涂料研究进展", 《上海电力学院学报》 * |
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| CN106894293A (en) * | 2017-02-20 | 2017-06-27 | 达成包装制品（苏州）有限公司 | Antistatic coating carton and preparation method thereof |
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Application publication date: 20150325 |