CN105442382A - Nylon paper and production method thereof - Google Patents
Nylon paper and production method thereof Download PDFInfo
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- CN105442382A CN105442382A CN201410395678.4A CN201410395678A CN105442382A CN 105442382 A CN105442382 A CN 105442382A CN 201410395678 A CN201410395678 A CN 201410395678A CN 105442382 A CN105442382 A CN 105442382A
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- polyvinyl alcohol
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Abstract
The present invention discloses nylon paper and a production method thereof. Two or three kinds of fiber of nylon fiber, vinylon and polyvinyl alcohol water-soluble fiber and a polyacrylamide type wet strength agent are added with water for even mixing, after dilution and concentration adjustment, circular-net multi-cylinder paper machine is used for making paper with pulp, and a paper functional material can be obtained by surface treatment, drying, winding and finishing in the machine by use of a strength agent or a strength agent and surfactant liquid mixture. The paper functional material has high strength, corrosion resistance, fast aspiration speed, good ventilation and the like. The nylon paper is shaped in a non-woven manner, ration and thickness and other parameters can be flexibly adjusted, and the nylon paper may not be limited by space and weight during use. The nylon paper can be widely used in battery separators, filter paper, wall paper product with special functions, and other products.
Description
Technical field
The present invention relates to a kind of nylon paper and production method thereof.
Background technology
Nylon fiber is a kind of chemical fibre, there is excellent ABRASION RESISTANCE, good elasticity and alkali resistance, be commonly used to make garment for children, quilt cover fabric, socks, raincoat, Curtains Fabrics, shower curtain cloth, umbrella cloth, fishing net, filter cloth, hawser, cotton tyre cord etc. in textile industry.But the manufacture method of this nonwoven fabric makes product, and in use hygroscopicity is very poor, and grammes per square metre and thickness cannot lower, and do not reach the instructions for use of product.If nylon fiber is processed into paper in non-woven mode, just can neatly to paper sheet thickness, quantitatively, the technical indicator such as rate of liquid aspiration adjusts, to adapt to inner space and the weight demands of electronic equipment monomer.Nylon fiber itself is smooth, bending in addition, and fibre length is homogeneous, and when copy paper, interfibrous contact area reduces like this, and interfibrous arrangement is more loose, and the air permeability making into paper increases.Therefore because having, intensity is good, corrosion-resistant, rate of liquid aspiration is fast, the ventilative feature such as good and be widely used in battery diaphragm, filter paper and have in the product such as wall paper of specific function for nylon paper of the present invention.
Summary of the invention
The object of the present invention is to provide a kind of intensity is good, corrosion-resistant, rate of liquid aspiration fast, breathed freely nylon paper and production method thereof.
Technical solution of the present invention is:
For the nylon paper in multiple product, it is characterized in that: be grouped into by the one-tenth of following weight percents:
Above-mentioned nylon paper and production method thereof, 2 kinds in nylon fiber, vinylon, polyvinyl alcohol water soluble fiber or 3 kinds of fibers and polyacrylamide wet strength agent are added water mix, manufacture paper with pulp on cylinder wire multi-cylinder paper machine after dilution thickens, afterwards with the mixed liquor of reinforcing agent or reinforcing agent and surfactant, in machine through surface treatment, drying, batch, arrange and a kind of papery functional material obtained.Have that intensity is high, alkali resistance good, oxidation resistance is strong, rate of liquid aspiration is fast, the ventilative feature such as good.
Above-mentioned nylon paper is shaped in non-woven mode, is convenient to flexible adjustment that is quantitative, thickness, is widely used in the products such as battery diaphragm, filter paper and wall paper.
Nylon fiber, vinylon, auxiliary agent etc. that nylon paper of the present invention is selected all by the detection of MSDS, not or produce any poisonous and harmful substance.
Detailed description of the invention
Below in conjunction with example, the invention will be further described.
1, by 86% nylon fiber, 10% vinylon and 4% polyvinyl alcohol water soluble fiber process respectively after mix, stir adding in fiber after the polyamide-based wet strength agent dilution of 0.6% (to bone dry fiber) again, the online concentration of thin up to 0.3%, manufactured paper with pulp by the cylinder wire multi-cylinder paper machine of 600mm afterwards, again with the mixed liquor of reinforcing agent or surfactant and reinforcing agent, in machine, obtaining one through steps such as surface treatments, to have intensity high, corrosion-resistant, oxidation resistance is strong, rate of liquid aspiration is fast, the papery functional material of features such as getting well of breathing freely.Product physical index thickness 0.08mm, machine direction tensile strength 12.5N/15mm, suction range 25mm/2min, Air permenbility 60L/m
2.s etc., performance meets the requirement of user substantially.
2,92% nylon fiber and 8% polyvinyl alcohol water soluble fiber process respectively after mix, stir adding in fiber after the polyamide-based wet strength agent dilution of 0.6% (to bone dry fiber) again, the online concentration of thin up to 0.3%, manufactured paper with pulp by the cylinder wire multi-cylinder paper machine of 600mm afterwards, then with reinforcing agent in machine, obtain a kind ofly having that intensity is high, corrosion-resistant, oxidation resistance is strong, rate of liquid aspiration is fast through steps such as surface treatments, the papery functional material of the ventilative feature such as good.Product physical index thickness 0.07mm, machine direction tensile strength 10.0N/15mm, suction range 20mm/2min, Air permenbility 65.2/m
2.s etc., performance meets the requirement of user substantially.
More than that a kind of nylon paper provided by the present invention and production method thereof are described in detail.Apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above embodiment just understands method of the present invention and core concept for helping.It should be pointed out that for those skilled in the art, under the prerequisite not leaving the principle of the invention, can also carry out some improvement and modification to the present invention, these improve and modify and also fall in the protection domain of the claims in the present invention.
Claims (6)
1. one kind for the nylon paper in multiple product, it is characterized in that: 2 kinds in nylon fiber, vinylon, polyvinyl alcohol water soluble fiber or 3 kinds of fibrous raw materials and polyacrylamide wet strength agent being added water mixes, manufacture paper with pulp on cylinder wire multi-cylinder paper machine after dilution thickens, afterwards with the mixed liquor of reinforcing agent or reinforcing agent and surfactant, in machine through surface treatment, drying, batch, arrange and a kind of papery functional material obtained.
2. according to claim 1 a kind of for the nylon paper in multiple product, it is characterized in that: be grouped into by the one-tenth of following weight percents:
The component sum of mentioned component is 100%.
3. a production method for the nylon paper described in claim 1 or 2, is characterized in that: described nylon fiber length is 3 ~ 6mm, and is hydrophobic.Nylon fiber is positioned in vertical stock tank, and adopt polyacrylamide as dispersant, consumption is 0.5%.Stock trough agitator is spiral propeller, stir speed (S.S.) 200 ~ 300r/min.
4. the production method of nylon paper according to claim 3, is characterized in that: described polyvinyl alcohol water soluble fiber solubility is 50 ~ 90 DEG C, and makes it dissolve to produce bonding to strengthen effect by controlling surface temperature of drier.Control technology is embodied on the temperature curve of drying cylinder, namely first slowly heats up, then lowers the temperature.Be generally and prevent sticky cylinder, first surface temperature of drier is 70 DEG C.
5. the production method of nylon paper according to claim 3, is characterized in that: adopt the synthetic resin of polyvinyl alcohol water soluble fiber or emulsion form to strengthen described nylon paper.Adopt polyvinyl alcohol water soluble fiber to strengthen, consumption is 5% ~ 8%, controls surface temperature of drier and makes it dissolve to produce bonding enhancing effect, use rear tensile strength to rise to 7.5N by 2.0N; Adopt the synthetic resin of emulsion form, utilize dipping method to form film to complete enhancing at paper surface, use rear tensile strength to rise to about 10N by 2.0N.
6. the production method of the nylon paper according to any one of claim 3-5, is characterized in that: described nylon paper adopts wet method papermaking process to produce.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410395678.4A CN105442382A (en) | 2014-08-13 | 2014-08-13 | Nylon paper and production method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410395678.4A CN105442382A (en) | 2014-08-13 | 2014-08-13 | Nylon paper and production method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105442382A true CN105442382A (en) | 2016-03-30 |
Family
ID=55552981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410395678.4A Pending CN105442382A (en) | 2014-08-13 | 2014-08-13 | Nylon paper and production method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105442382A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111971105A (en) * | 2018-03-30 | 2020-11-20 | 东洋纺株式会社 | Wet-type nonwoven fabric for filter, filter medium for filter, and filter |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS556531A (en) * | 1978-06-27 | 1980-01-18 | Mitsubishi Chem Ind | Sheet like composition with good water absorbability and production |
| CN1561422A (en) * | 2001-07-31 | 2005-01-05 | 阿尔斯特罗姆研究及服务公司 | Material based on organic and/or inorganic fibres having germicidal properties and uses thereof |
| CN1917255A (en) * | 2006-09-01 | 2007-02-21 | 常州市康捷电池材料有限公司 | Compound nylon diaphragm, and manufacturing method |
| CN1928221A (en) * | 2006-09-14 | 2007-03-14 | 杭州新华集团有限公司 | Water-washing label material and its production process |
| CN101728505A (en) * | 2009-12-18 | 2010-06-09 | 河南科高辐射化工科技有限公司 | Alkaline zinc-manganese battery diaphragm and preparation process thereof |
-
2014
- 2014-08-13 CN CN201410395678.4A patent/CN105442382A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS556531A (en) * | 1978-06-27 | 1980-01-18 | Mitsubishi Chem Ind | Sheet like composition with good water absorbability and production |
| CN1561422A (en) * | 2001-07-31 | 2005-01-05 | 阿尔斯特罗姆研究及服务公司 | Material based on organic and/or inorganic fibres having germicidal properties and uses thereof |
| CN1917255A (en) * | 2006-09-01 | 2007-02-21 | 常州市康捷电池材料有限公司 | Compound nylon diaphragm, and manufacturing method |
| CN1928221A (en) * | 2006-09-14 | 2007-03-14 | 杭州新华集团有限公司 | Water-washing label material and its production process |
| CN101728505A (en) * | 2009-12-18 | 2010-06-09 | 河南科高辐射化工科技有限公司 | Alkaline zinc-manganese battery diaphragm and preparation process thereof |
Non-Patent Citations (1)
| Title |
|---|
| 冉景慧等: "湿法无纺布制备碱锰电池隔膜纸的研究", 《天津造纸》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111971105A (en) * | 2018-03-30 | 2020-11-20 | 东洋纺株式会社 | Wet-type nonwoven fabric for filter, filter medium for filter, and filter |
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Application publication date: 20160330 |