CN104480780A - Packaging paper with anti-static function - Google Patents
Packaging paper with anti-static function Download PDFInfo
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- CN104480780A CN104480780A CN201410639011.4A CN201410639011A CN104480780A CN 104480780 A CN104480780 A CN 104480780A CN 201410639011 A CN201410639011 A CN 201410639011A CN 104480780 A CN104480780 A CN 104480780A
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- functional layer
- wrapping paper
- layer
- static function
- packaging paper
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- Wrappers (AREA)
- Laminated Bodies (AREA)
- Paper (AREA)
Abstract
The invention discloses packaging paper with an anti-static function; the packaging paper includes a base material layer and a functional layer; the functional layer is formed on the base material layer through a spray process; the base material layer is made of paperboards; the functional layer is an anti-static coating layer and comprises the main components of an ester quaternary ammonium salt, polyvinyl alcohol, a solvent and a related auxiliary agent. The invention discloses the packaging paper with the anti-static function; the packaging paper adopts a composite structure design, and the anti-static functional layer is formed after the surface of the base material layer is treated by an anti-static coating; the functional layer can effectively eliminate static electricity hazards generated by the packaging paper in a use process, and is particularly suitable for use as outer package of precision electronic products.
Description
Technical field
The present invention relates to a kind of wrapping paper, particularly relate to a kind of wrapping paper with 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 wrapping paper with anti-static function, this wrapping paper reasonable in design, its substrate layer surface forms an anti-static function layer by spraying coating process, 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 wrapping paper with anti-static function, this wrapping paper comprises substrate layer and functional layer, described functional layer takes shape on substrate layer by spraying coating process, described substrate layer material is cardboard, described functional layer is antistatic coating layer, and its main component is ester based quaternary ammonium salt, polyvinyl alcohol, solvent and related auxiliaries.
In a preferred embodiment of the present invention, described substrate layer selects boxboard or fluting medium usually, and its thickness is about 0.4-0.45mm.
In a preferred embodiment of the present invention, the molding thickness of described functional layer is about 0.02-0.025mm.
In a preferred embodiment of the present invention, deionized water selected by the solvent in described functional layer.
In a preferred embodiment of the present invention, the auxiliary agent in described functional layer mainly comprises dispersant, crosslinking agent and drier etc.
Present invention is disclosed a kind of wrapping paper with anti-static function, this wrapping paper adopts composite structural design, its substrate layer surface is by forming an anti-static function layer after antistatic coating process, this functional layer effectively can eliminate the electrostatic hazard that wrapping paper in use produces, and the external packing being particularly 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 structural representation that the embodiment of the present invention has the wrapping paper of anti-static function;
In accompanying drawing, the mark of each parts is as follows: 1, substrate layer, and 2, functional layer.
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 structural representation that the embodiment of the present invention has the wrapping paper of anti-static function; This wrapping paper comprises substrate layer 1 and functional layer 2, described functional layer 2 takes shape on substrate layer 1 by spraying coating process, described substrate layer 1 material is cardboard, and described functional layer 2 is antistatic coating layer, and its main component is ester based quaternary ammonium salt, polyvinyl alcohol, solvent and related auxiliaries.
That mentions in the present invention has in the wrapping paper of anti-static function, and substrate layer 1 selects boxboard or fluting medium usually, and its thickness is about 0.4-0.45mm; The molding thickness of functional layer 2 is about 0.02-0.025mm; Deionized water selected by solvent in functional layer 2; Auxiliary agent in functional layer 2 mainly comprises dispersant, crosslinking agent and drier etc.
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.
Present invention is disclosed a kind of wrapping paper with anti-static function, be characterized in: this wrapping paper adopts composite structural design, its substrate layer surface is by forming an anti-static function layer after antistatic coating process, this functional layer effectively can eliminate the electrostatic hazard that wrapping paper in use produces, and the external packing being particularly 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 (5)
1. one kind has the wrapping paper of anti-static function, it is characterized in that, this wrapping paper comprises substrate layer and functional layer, described functional layer takes shape on substrate layer by spraying coating process, described substrate layer material is cardboard, described functional layer is antistatic coating layer, and its main component is ester based quaternary ammonium salt, polyvinyl alcohol, solvent and related auxiliaries.
2. the wrapping paper with anti-static function according to claim 1, is characterized in that, described substrate layer selects boxboard or fluting medium usually, and its thickness is about 0.4-0.45mm.
3. the wrapping paper with anti-static function according to claim 1, is characterized in that, the molding thickness of described functional layer is about 0.02-0.025mm.
4. the wrapping paper with anti-static function according to claim 1, is characterized in that, deionized water selected by the solvent in described functional layer.
5. the wrapping paper with anti-static function according to claim 1, is characterized in that, the auxiliary agent in described functional layer mainly comprises dispersant, crosslinking agent and drier etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410639011.4A CN104480780A (en) | 2014-11-13 | 2014-11-13 | Packaging paper with anti-static function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410639011.4A CN104480780A (en) | 2014-11-13 | 2014-11-13 | Packaging paper with anti-static function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104480780A true CN104480780A (en) | 2015-04-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410639011.4A Pending CN104480780A (en) | 2014-11-13 | 2014-11-13 | Packaging paper with anti-static function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104480780A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106012687A (en) * | 2016-05-26 | 2016-10-12 | 太仓市好心情印务有限公司 | High-barrier composite wrapper |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2014
- 2014-11-13 CN CN201410639011.4A patent/CN104480780A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106012687A (en) * | 2016-05-26 | 2016-10-12 | 太仓市好心情印务有限公司 | High-barrier composite wrapper |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Application publication date: 20150401 |