CN207918749U - Antistatic U.S. line paper and line paper self-adhesive tape - Google Patents
Antistatic U.S. line paper and line paper self-adhesive tape Download PDFInfo
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- CN207918749U CN207918749U CN201820092078.4U CN201820092078U CN207918749U CN 207918749 U CN207918749 U CN 207918749U CN 201820092078 U CN201820092078 U CN 201820092078U CN 207918749 U CN207918749 U CN 207918749U
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- antistatic
- line paper
- styrene
- coating
- paper
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Abstract
The utility model is related to a kind of antistatic U.S. line paper and line paper self-adhesive tapes.Antistatic U.S. line paper is disposed with from the bottom to top in the one side of U.S. line paper body paper：The styrene-butadiene latex face of styrene-butadiene latex bottom or hydroxylating styrene-butadiene latex bottom, anti-static coating, and the reagent containing antistatic layer；Self-adhesion is fixed between arbitrary neighborhood double-layer structure.Antistatic line paper self-adhesive tape further includes release layer or polyimide layer and pressure-sensitive adhesive layer.Antistatic U.S. line paper provided by the utility model, rationally utilize butadiene-styrene latex and antistatic reagent, the probability that U.S. line paper adsorbs dust and impurity in the production and use process is greatly reduced, efficiently solves and is prepared into U.S. line paper product and the adhesive tape quality problems caused by electrostatic and economic loss；Meanwhile each coating facilitates film forming, each anchoring strength of coating, adhesion strength are high, and the performances such as moisture-resistant frictional strength are more excellent；Cost substantially reduces, and has huge application value and economic benefit.
Description
Technical field
The utility model is related to field of papermaking, and in particular, to a kind of antistatic U.S. line paper, and obtained with U.S.'s line paper
Adhesive tape.
Background technology
U.S. line paper is a kind of high-tech decoration, spraying paper, is widely used in interior decoration, the spray painting of household electrical appliance and height
The spraying of shelves limousine.Its color separation effect boundary line is clear, bright and clear, and has both camber line art effect, to decoration, spraying industry band
New technological revolution is carried out once, the sector is made to shine new life.
Line paper self-adhesive tape is the adhesive coating on U.S. line paper using U.S. line paper and adhesive as primary raw material, and another side applies
The manufactured web-like adhesive tape with adhesive.Suitable for automobile, iron or plastic device furniture surface high temperature resistant baking vanish spray
Paint masking protection, while being also applied for the industries such as electronics, electric appliance, varistor, wiring board.
In nature, when different objects contacts with each other, electronics transfer will occur, make one of object with extra
Electronics and it is negatively charged, another object lacks electronics and carries positive charge.If during charge is difficult to during separation and,
Charge, which will accumulate, makes electrostatic on object band.So object detaches after being contacted with other objects will take electrostatic.Paper be by
Plant fiber passes through paddle processed, adds the charges such as kaolin, montmorillonite, talcum powder, through paddle internal sizing and top sizing, be dehydrated,
Made of high temperature, high-pressure molding.Be difficult to ensure papery uniformity most perfectly paper technique processed, this be also paper have just,
The reason of anti-two sides.The distribution of paper chemistry inside and the uniformity of top sizing have very the electrostatic of paper
Important influence.Due to these inhomogeneities of paper, after paper code heap, charge turn just has occurred in the paper to contact with each other
It moves, during papermaking, transport, stacking, printing paper feeding, due to vibration, rubs and make paper different parts that electric charge transfer occur,
Form electrostatic potential.During paper feeding, stripping electrostatic is generated since paper detaches, the paper with electrostatic is in roller and rubber
It is moved between cloth, often because electrostatic causes register trouble.
Current U.S. line paper and line paper self-adhesive tape in use, it should be noted that antistatic, otherwise, paper and paper
Friction generates electrostatic, so that it is stained on together, largely effects on its performance；Friction between paper and machine generates electrostatic, usually makes
It is inhaled on machine, and the production of paper and adhesive tape is seriously affected.Some factories are defeated due to raw material pan feeding, material stirring, finished product
It the frictions such as send or dispenses and generate electrostatic, severe patient causes fire.At present anti-static function is developed almost without the prior art
U.S. line paper and line paper self-adhesive tape.General U.S.'s line paper surface impedance is more than 1014Ω/sq, easy tos produce electrostatic, easy adsorbing contaminant,
It endangers bigger, further destroys whole pure of pad pasting.
Styrene-butadiene latex is formed by the styrene and butadiene of different proportion through emulsion polymerization.As coating sizing, benzene second
The ratio between alkene and butadiene are (60~50):(40~50), milky emulsion, solid content about 45%~50%, band negative charge, pH value
9.0~10.5.After coated, coating paper is made to obtain highest pigment bond strength and moisture-resistant friction intensity.And hydroxylating butadiene-styrene rubber
Newborn stability is more preferable, and particle specification is more suitable for the coating of paper.
There is presently no technologies by styrene-butadiene latex/hydroxylating styrene-butadiene latex and has the reagent combination of function (such as antistatic)
Reasonable employment get up in field of papermaking, especially U.S. line paper field, if developing a kind of abundant, reasonable using butadiene-styrene latex and anti-
Electrostatic reagent so that U.S. line paper both has anti-static function, each coating and paper overall performance again good, it will has huge application
Value and economic benefit.
Utility model content
In order to solve the above-mentioned technical problem, one of the utility model aim is, provides a kind of antistatic U.S. line paper.The U.S.
Line paper can solve the problems, such as that existing U.S. line paper seriously adsorbs dust and impurity in use with antistatic.
To achieve the goals above, a kind of antistatic U.S. line paper provided by the utility model, including U.S. line paper body paper, in U.S.
The one side of line paper body paper is disposed with from the bottom to top：Styrene-butadiene latex bottom or hydroxylating styrene-butadiene latex bottom, anti-static coating,
And the styrene-butadiene latex face layer of the reagent containing antistatic；Self-adhesion is fixed between arbitrary neighborhood double-layer structure.
Wherein, the U.S. line paper body paper selects quantification of 40~70g/m2Long fibre wood pulp U.S. line paper.
Wherein, the coating weight of the styrene-butadiene latex bottom or hydroxylating styrene-butadiene latex bottom is 5~15g/m2。
Wherein, the coating weight of the anti-static coating is 5~10g/m2。
Wherein, the coating weight of the styrene-butadiene latex face layer of the reagent containing antistatic is 5~20g/m2。
Wherein, the anti-static coating is ethoxylated stearic phthalamide, ethoxylated alkyl acid amide or quaternary ammonium salt coating shape
At structure sheaf.
Wherein, in the coating structure of the styrene-butadiene latex face layer of the reagent containing antistatic, antistatic reagent and styrene-butadiene latex
Mass ratio be 1：(3~25).
Wherein, in the styrene-butadiene latex face layer of the reagent containing antistatic, antistatic reagent is ethoxylated stearic phthalamide.
The another object of the utility model is, provides a kind of antistatic line paper self-adhesive tape, including above-mentioned any one institute
Antistatic U.S. line paper is stated, further includes：Release coating or polyimide coating are arranged in the styrene-butadiene latex face of the reagent containing antistatic
The upper surface of layer.
Wherein, the coating weight of the release coating or polyimide coating is 4~6g/m2。
Antistatic line paper self-adhesive tape provided by the utility model further includes：The another side of U.S. line paper body paper is arranged pressure-sensitive
Glue-line.
Wherein, the pressure-sensitive adhesive layer is the structure sheaf that environment-friendly water-based glue is formed.
Wherein, the coating weight of the pressure-sensitive adhesive layer is 20~30g/m2。
The utility model compared with the existing technology, has following advantageous effect：
Antistatic U.S. line paper provided by the utility model is rationally coated with using butadiene-styrene latex and antistatic reagent, surface
Antistatic coating, paper surface resistance value are reduced to 109~1010Ω/sp or so greatly reduces U.S. line paper and is producing and using
The probability that dust and impurity are adsorbed in journey, efficiently solves and is prepared into U.S. line paper product and the line paper self-adhesive tape matter caused by electrostatic
Amount problem and economic loss.Meanwhile each coating facilitates film forming, each anchoring strength of coating, adhesion strength are high, the paper such as moisture-resistant frictional strength
It is more excellent to open overall performance.Cost substantially reduces, and has huge application value and economic benefit.
Description of the drawings
Fig. 1 is the structural schematic diagram of antistatic U.S. line paper provided by the utility model.
Fig. 2 is the structural schematic diagram of antistatic line paper self-adhesive tape provided by the utility model.
Wherein, each label represents：
1- U.S.s line paper body paper, 2- styrene-butadiene latexes bottom or hydroxylating styrene-butadiene latex bottom, 3- anti-static coatings, 4- is containing anti-quiet
The styrene-butadiene latex face layer of electric reagent, the release coatings of 5- or polyimide coating, 6- pressure-sensitive adhesive layers.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings and by embodiment, and embodiment is to this reality
With novel explanation, the utility model is not limited to following embodiment.
The reagent that the utility model is used is commercially available to be obtained.
Embodiment 1
Referring to Fig. 1, the present embodiment provides a kind of antistatic U.S. line paper, including U.S. line paper body paper 1, in U.S. line paper body paper 1
It is disposed with from the bottom to top on one side：The styrene-butadiene latex face of styrene-butadiene latex bottom 2, anti-static coating 3, and the reagent containing antistatic
Layer 4；Self-adhesion is fixed between arbitrary neighborhood double-layer structure.
U.S. line paper body paper 2 selects long fibre wood pulp U.S. line paper, can be quantitatively 40g/m2, can also be 70g/m2。
The coating weight of styrene-butadiene latex bottom can be 5g/m2, can also be 10g/m2Or 15g/m2。
Anti-static coating is the structure sheaf that ethoxylated stearic phthalamide coating is formed, coating weight 5g/m2, can also be
10g/m2。
The coating weight of the styrene-butadiene latex face layer of reagent containing antistatic (ethoxylated stearic phthalamide) can be 5g/m2, also may be used
To be 15g/m2Or 20g/m2, the wherein mass ratio of ethoxylated stearic phthalamide and styrene-butadiene latex can be 1:3,1:5,1:15,1:
20 or 1:25.
Embodiment 2
Other with embodiment 1, except that：Anti-static coating is the structure that ethoxylated alkyl acid amide coating is formed
Layer.
Embodiment 3
Other with embodiment 1, except that：Anti-static coating is the structure sheaf that quaternary ammonium salt coating is formed.
Embodiment 4
Other with embodiment 1,2 or 3, except that：Styrene-butadiene latex bottom is replaced with hydroxylating styrene-butadiene latex bottom.
Embodiment 5
Referring to Fig. 2, the present embodiment provides a kind of antistatic line paper self-adhesive tapes, including U.S. line paper body paper 1, in U.S. line paper body paper
1 one side is disposed with from the bottom to top：Styrene-butadiene latex bottom 2, anti-static coating 3, the styrene-butadiene latex face of the reagent containing antistatic
Layer 4 and release coating 5；The another side of U.S. line paper body paper is additionally provided with pressure-sensitive adhesive layer 6；Between arbitrary neighborhood double-layer structure certainly
Cementation is fixed.
The coating weight of release coating can be 4g/m2Or 6g/m2.Pressure-sensitive adhesive layer is the structure sheaf that environment-friendly water-based glue is formed, and is applied
Cloth amount can be 20g/m2, 25g/m2Or 30g/m2。
Embodiment 6
Other with embodiment 5, except that：Release coating is replaced with polyimide coating.
Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this
It encloses, therefore：The equivalence changes or simple change that all structures, shape, principle according to the utility model are done should all be covered by this
Within the protection domain of utility model.
Claims (10)
1. a kind of antistatic U.S. line paper, including U.S. line paper body paper, which is characterized in that U.S. line paper body paper one side from the bottom to top according to
It is secondary to be provided with：The butadiene-styrene rubber of styrene-butadiene latex bottom or hydroxylating styrene-butadiene latex bottom, anti-static coating, and the reagent containing antistatic
Newborn face layer；Self-adhesion is fixed between arbitrary neighborhood double-layer structure.
2. antistatic U.S. line paper according to claim 1, which is characterized in that U.S.'s line paper body paper selection quantification of 40~
70g/m2Long fibre wood pulp U.S. line paper.
3. antistatic U.S. line paper according to claim 1, which is characterized in that the styrene-butadiene latex bottom or hydroxylating butylbenzene
The coating weight of latex bottom is 5~15g/m2。
4. antistatic U.S. line paper according to claim 1, which is characterized in that the coating weight of the anti-static coating be 5~
10g/m2。
5. antistatic U.S. line paper according to claim 1, which is characterized in that the styrene-butadiene latex face of the reagent containing antistatic
The coating weight of layer is 5~20g/m2；The reagent containing antistatic styrene-butadiene latex face layer coating structure in, antistatic reagent and
The mass ratio of styrene-butadiene latex is 1：(3~25).
6. antistatic U.S. line paper according to Claims 1 to 5 any one, which is characterized in that the anti-static coating is
The structure sheaf that ethoxylated stearic phthalamide, ethoxylated alkyl acid amide or quaternary ammonium salt coating are formed；The reagent containing antistatic
In the layer of styrene-butadiene latex face, antistatic reagent is ethoxylated stearic phthalamide.
7. a kind of antistatic line paper self-adhesive tape, including antistatic U.S. line paper described in claim 1~6 any one；Its feature
It is, which further includes：The fourth in the reagent containing antistatic is arranged in release coating or polyimide coating
The upper surface of benzene latex face layer.
8. antistatic line paper self-adhesive tape according to claim 7, which is characterized in that the release coating or polyimides apply
The coating weight of layer is 4~6g/m2。
9. antistatic line paper self-adhesive tape according to claim 7 or 8, which is characterized in that the antistatic line paper self-adhesive tape is also
Including：The pressure-sensitive adhesive layer of the another side setting of U.S. line paper body paper.
10. antistatic line paper self-adhesive tape according to claim 9, which is characterized in that the pressure-sensitive adhesive layer is environment-friendly water-based
The structure sheaf that glue is formed, coating weight are 20~30g/m2。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820092078.4U CN207918749U (en) | 2018-01-19 | 2018-01-19 | Antistatic U.S. line paper and line paper self-adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820092078.4U CN207918749U (en) | 2018-01-19 | 2018-01-19 | Antistatic U.S. line paper and line paper self-adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207918749U true CN207918749U (en) | 2018-09-28 |
Family
ID=63604970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820092078.4U Active CN207918749U (en) | 2018-01-19 | 2018-01-19 | Antistatic U.S. line paper and line paper self-adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207918749U (en) |
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2018
- 2018-01-19 CN CN201820092078.4U patent/CN207918749U/en active Active
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