CN105274904A - High-strength air filter paper and preparation method thereof - Google Patents
High-strength air filter paper and preparation method thereof Download PDFInfo
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- CN105274904A CN105274904A CN201510744443.6A CN201510744443A CN105274904A CN 105274904 A CN105274904 A CN 105274904A CN 201510744443 A CN201510744443 A CN 201510744443A CN 105274904 A CN105274904 A CN 105274904A
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Abstract
The invention discloses high-strength air filter paper and a preparation method thereof. The high-strength air filter paper is prepared from, by weight, 50-95 parts of glass fibers, 5-11 parts of a fiber adhesive, 8-13 parts of a dispersing agent, 1-5 parts of a liquid-state binding agent, 6-9 parts of surfactants and 3-8 parts of a cross-linking agent. According to the high-strength air filter paper, the dispersing agent and the liquid-state binding agent are added when the high-strength air filter paper is prepared, therefore, the service life of the filter paper can be effectively prolonged, and the filtering effect is better; meanwhile, due to the fact that the sulfate, sulfonate and phosphate surfactants are added in the preparing process, the surface tension of the filter paper can be effectively decreased, the strength of the filter paper can be improved, the very good water and oil repellence can be achieved, the high-strength air filter paper adapts to various high-temperature rugged environments, and the service life of a filter is prolonged.
Description
Technical field
The present invention relates to a kind of high strength air filter paper and preparation method thereof.
Background technology
The air filter paper used in the market centrifugation to oil material is limited.Once use regular air filter paper, oil molecule easily blocks hole, or sticks to filter material surface, makes the increase of filtering material resistance cause filter energy consumption to increase.Meanwhile, in the environment that makes moist, easily grow fungi, shielded environment can be caused to pass protective layer at long-term high pressure air quantity, enter shielded environment, cause environmental pollution.In addition, because the environment that makes moist easily allows filtrate make moist, intensity declines, and causes greatly reduce the service life of air filter paper.
Along with people's improving constantly environmental requirement, the Application Areas of air cleaner constantly expands, and service behaviour is also more and more severe, and the originally situation of normal temperature, is developed to the various condition of high temperature, therefore requires that the intensity of air filter paper must be high.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of high temperature resistant, and long service life, adapts to the high strength air filter paper of various hot environment.
For solving the problem, the present invention is achieved through the following technical solutions: a kind of high strength air filter paper, and this high strength air filter paper is made up of following weight composition: glass fibre 50-95 part, fiber binder 5-11 part, dispersant 8-13 part, liquid adhesive 1-5 part, surfactant 6-9 part and crosslinking agent 3-8 part.
Further, described liquid adhesive is sodium carboxymethylcellulose.
Further, described fiber binder is one or more in viscose glue binding agent, terylene binding agent and sky silk binding agent.
Further, described surfactant is one or more in sulfate, sulfonate and phosphate.
Another technical problem to be solved by this invention is to provide a kind of preparation method of high strength air filter paper,
The present invention is achieved through the following technical solutions: the preparation process of described high strength air filter paper is as follows:
1) extraction glass fibre 50-95 part, fiber binder 5-11 part mix and add beater by weight ratio;
2) in the beater of step 1, dispersant 8-13 part, liquid adhesive 1-5 part is added, making beating dispersion 10-20 minute;
3) add surfactant 6-9 part and crosslinking agent 3-8 part in the magma after making beating dispersion, being modulated into pH value is 3.0-4.0, and mass concentration is the slurry of 1%-2%;
4) by shaping on net paper machine for the slurry obtained in step 3;
5) filter paper is obtained by after filter paper drying shaping in step 4.
The beneficial effect of high strength air filter paper of the present invention is: with the addition of dispersant and liquid adhesive time prepared by described high strength air filter paper, effectively can extend the service life of filter paper, make filter effect more excellent; In preparation process, with the addition of sulfate, sulfonate and phosphate surfactant active simultaneously, effectively can reduce the surface tension of filter paper, increase the intensity of filter paper, again can good water and oil repellant, adapt to the environment of various high temperature hostile, extend the service life of filter.
Detailed description of the invention
Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
Embodiment 1
A kind of high strength air filter paper of the present invention, this high strength air filter paper is made up of following weight composition: 50 parts, glass fibre, fiber binder 5 parts, dispersant 8 parts, liquid adhesive 1 part, 6 parts, surfactant and crosslinking agent 3 parts.
Described liquid adhesive is sodium carboxymethylcellulose.
Described fiber binder is one or more in viscose glue binding agent, terylene binding agent and sky silk binding agent.
Described surfactant is one or more in sulfate, sulfonate and phosphate.
The preparation process of described high strength air filter paper is as follows:
1) extraction 50 parts, glass fibre, fiber binder 5 parts mix and add beater by weight ratio;
2) in the beater of step 1, dispersant 8 parts, liquid adhesive 1 part is added, making beating dispersion 10-20 minute;
3) add 6 parts, surfactant and crosslinking agent 3 parts in the magma after making beating dispersion, being modulated into pH value is 3.0-4.0, and mass concentration is the slurry of 1%-2%;
4) by shaping on net paper machine for the slurry obtained in step 3;
5) filter paper is obtained by after filter paper drying shaping in step 4.
Embodiment 2
Its difference from Example 1 is, this high strength air filter paper is made up of following weight composition: 95 parts, glass fibre, fiber binder 11 parts, dispersant 13 parts, liquid adhesive 5 parts, 9 parts, surfactant and crosslinking agent 8 parts.
Embodiment 3
Its difference from Example 1 is, this high strength air filter paper is made up of following weight composition: 70 parts, glass fibre, fiber binder 8 parts, dispersant 10 parts, liquid adhesive 3 parts, 7 parts, surfactant and crosslinking agent 5 parts.
Embodiment 4
Its difference from Example 1 is, this high strength air filter paper is made up of following weight composition: 58 parts, glass fibre, fiber binder 6 parts, dispersant 9 parts, liquid adhesive 2 parts, 7 parts, surfactant and crosslinking agent 4 parts.
Embodiment 5
Its difference from Example 1 is, this high strength air filter paper is made up of following weight composition: 87 parts, glass fibre, fiber binder 10 parts, dispersant 11 parts, liquid adhesive 4 parts, 8 parts, surfactant and crosslinking agent 7 parts.
Embodiment 6
Its difference from Example 1 is, this high strength air filter paper is made up of following weight composition: 76 parts, glass fibre, fiber binder 7.5 parts, dispersant 8.8 parts, liquid adhesive 2.5 parts, 7.2 parts, surfactant and crosslinking agent 5.3 parts.
Embodiment 7
Its difference from Example 1 is, this high strength air filter paper is made up of following weight composition: 68 parts, glass fibre, fiber binder 8.5 parts, dispersant 10.5 parts, liquid adhesive 3.5 parts, 7.7 parts, surfactant and crosslinking agent 4.7 parts.
Embodiment 8
Its difference from Example 1 is, this high strength air filter paper is made up of following weight composition: 81 parts, glass fibre, fiber binder 9.7 parts, dispersant 9.3 parts, liquid adhesive 4.1 parts, 6.5 parts, surfactant and crosslinking agent 5.5 parts.
The present invention is not limited to above-mentioned preferred forms, anyone other any or akin products identical with the present invention drawn under enlightenment of the present invention, all drops within protection scope of the present invention.
Claims (5)
1. a high strength air filter paper, is characterized in that: this high strength air filter paper is made up of following weight composition: glass fibre 50-95 part, fiber binder 5-11 part, dispersant 8-13 part, liquid adhesive 1-5 part, surfactant 6-9 part and crosslinking agent 3-8 part.
2. high strength air filter paper according to claim 1, is characterized in that: described liquid adhesive is sodium carboxymethylcellulose.
3. high strength air filter paper according to claim 1, is characterized in that: described fiber binder is one or more in viscose glue binding agent, terylene binding agent and sky silk binding agent.
4. high strength air filter paper according to claim 1, is characterized in that: described surfactant is one or more in sulfate, sulfonate and phosphate.
5. prepare a preparation method for high strength air filter paper according to claim 1, it is characterized in that: the method comprises the following steps:
1) extraction glass fibre 50-95 part, fiber binder 5-11 part mix and add beater by weight ratio;
2) in the beater of step 1, dispersant 8-13 part, liquid adhesive 1-5 part is added, making beating dispersion 10-20 minute;
3) add surfactant 6-9 part and crosslinking agent 3-8 part in the magma after making beating dispersion, being modulated into pH value is 3.0-4.0, and mass concentration is the slurry of 1%-2%;
4) by shaping on net paper machine for the slurry obtained in step 3;
5) filter paper is obtained by after filter paper drying shaping in step 4.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510744443.6A CN105274904B (en) | 2015-11-05 | 2015-11-05 | A kind of high intensity air filter paper and preparation method thereof |
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| CN201510744443.6A CN105274904B (en) | 2015-11-05 | 2015-11-05 | A kind of high intensity air filter paper and preparation method thereof |
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| CN105274904A true CN105274904A (en) | 2016-01-27 |
| CN105274904B CN105274904B (en) | 2017-11-07 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862516A (en) * | 2016-06-03 | 2016-08-17 | 昆明纳太科技有限公司 | Glass-fiber air filter paper containing carbon nanometer materials and preparing method thereof |
| CN106283828A (en) * | 2016-09-19 | 2017-01-04 | 江苏海纳空调净化设备有限公司 | A kind of antimicrobial form air filter paper and production technology thereof |
| CN107574719A (en) * | 2017-09-21 | 2018-01-12 | 成都新柯力化工科技有限公司 | A kind of antibacterial glass fibre air purification filter paper and preparation method thereof |
| CN108166322A (en) * | 2017-12-28 | 2018-06-15 | 许飞扬 | A kind of high-strength abrasion-proof high-temperature resistant antibacterial filter paper and preparation method thereof |
| CN108166305A (en) * | 2017-12-30 | 2018-06-15 | 应城市嘉鸿技术服务科技有限公司 | A kind of high intensity air filter paper and preparation method thereof |
| CN108867153A (en) * | 2018-06-05 | 2018-11-23 | 吕梁学院 | A kind of air filter paper and preparation method thereof containing carbon nanomaterial |
| CN114673030A (en) * | 2022-03-30 | 2022-06-28 | 张文俊 | Preparation method of high-strength air filter paper |
| CN115094675A (en) * | 2022-07-20 | 2022-09-23 | 宫海涛 | Preparation method of high-strength air filter paper |
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| CN103276629A (en) * | 2013-05-31 | 2013-09-04 | 重庆再升科技股份有限公司 | Glass fiber air filter paper with antibacterial property and preparation method thereof |
| CN104131491A (en) * | 2014-07-25 | 2014-11-05 | 重庆再升科技股份有限公司 | High-strength glass fiber filter paper and manufacturing method thereof |
| CN104611995A (en) * | 2015-01-27 | 2015-05-13 | 昆明纳太能源科技有限公司 | Air filter paper and preparation method thereof |
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2015
- 2015-11-05 CN CN201510744443.6A patent/CN105274904B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103276629A (en) * | 2013-05-31 | 2013-09-04 | 重庆再升科技股份有限公司 | Glass fiber air filter paper with antibacterial property and preparation method thereof |
| CN104131491A (en) * | 2014-07-25 | 2014-11-05 | 重庆再升科技股份有限公司 | High-strength glass fiber filter paper and manufacturing method thereof |
| CN104611995A (en) * | 2015-01-27 | 2015-05-13 | 昆明纳太能源科技有限公司 | Air filter paper and preparation method thereof |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862516A (en) * | 2016-06-03 | 2016-08-17 | 昆明纳太科技有限公司 | Glass-fiber air filter paper containing carbon nanometer materials and preparing method thereof |
| CN105862516B (en) * | 2016-06-03 | 2018-04-03 | 昆明纳太科技有限公司 | Glass fibre air filter paper containing carbon nanomaterial and preparation method thereof |
| CN106283828A (en) * | 2016-09-19 | 2017-01-04 | 江苏海纳空调净化设备有限公司 | A kind of antimicrobial form air filter paper and production technology thereof |
| CN107574719A (en) * | 2017-09-21 | 2018-01-12 | 成都新柯力化工科技有限公司 | A kind of antibacterial glass fibre air purification filter paper and preparation method thereof |
| CN108166322A (en) * | 2017-12-28 | 2018-06-15 | 许飞扬 | A kind of high-strength abrasion-proof high-temperature resistant antibacterial filter paper and preparation method thereof |
| CN108166305A (en) * | 2017-12-30 | 2018-06-15 | 应城市嘉鸿技术服务科技有限公司 | A kind of high intensity air filter paper and preparation method thereof |
| CN108867153A (en) * | 2018-06-05 | 2018-11-23 | 吕梁学院 | A kind of air filter paper and preparation method thereof containing carbon nanomaterial |
| CN114673030A (en) * | 2022-03-30 | 2022-06-28 | 张文俊 | Preparation method of high-strength air filter paper |
| CN115094675A (en) * | 2022-07-20 | 2022-09-23 | 宫海涛 | Preparation method of high-strength air filter paper |
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| CN105274904B (en) | 2017-11-07 |
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Effective date of registration: 20210512 Address after: 322003 No.72, South Huachuan Road, Chian Town, Yiwu City, Jinhua City, Zhejiang Province Patentee after: ZHEJIANG HUACHUAN INDUSTRY GROUP Co.,Ltd. Address before: 322000 12 Baoguo West Road, Chian Town, Yiwu City, Jinhua City, Zhejiang Province Patentee before: YIWU YINAN PAPER Co.,Ltd. |