CN102535154A - Production process for nano titanium long staple cotton fiber anti-electromagnetism textile yarns - Google Patents
Production process for nano titanium long staple cotton fiber anti-electromagnetism textile yarns Download PDFInfo
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- CN102535154A CN102535154A CN 201010529769 CN201010529769A CN102535154A CN 102535154 A CN102535154 A CN 102535154A CN 201010529769 CN201010529769 CN 201010529769 CN 201010529769 A CN201010529769 A CN 201010529769A CN 102535154 A CN102535154 A CN 102535154A
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Abstract
The invention relates to a production process for nano titanium long staple cotton fiber anti-electromagnetism textile yarns. In the production of the titanium long staple cotton fiber anti-electromagnetism textile yarns, a padding solution with the optimal components and the optimal concentration is produced by nano titanium powder and an artificially synthesized fixing agent WLS, and is modified onto the long staple cotton fiber in a manner of double-nip and double-dip, and a fixing effect of the titanium powder on the long staple cotton fiber is enhanced by the optimal curing process. In the produced nano titanium long staple cotton fiber anti-radiation composite yarns, the content of the titanium powder can reach more than 30 percent, and the products made of the yarns have a good radiation protection effect. The products made of the anti-radiation composite titanium long staple cotton fiber produced by the production process meet the requirements of people on radiation protection.
Description
Technical field
The present invention relates to the production technology of the anti-electromagnetism textile yarn of a kind of nanometer titanium long-staple cotton fiber, the titanium long-staple cotton fiber after compound has good radiation proof function.
Background technology
Get into the information age; Electromagnetic radiation is that people usually ignore strick precaution " invisible killer "; Power plant, broadcasting, TV communication emission system and mobile phone, household electrical appliance all are electromagnetic radiation emission, and the relevant expert thinks that 8 industries such as finance, broadcasting and TV, IT, electric power, telecommunications, civil aviaton, railway, medical treatment are the high risk industries that electromagnetic radiation pollution takes place easily.In addition, the electromagnetic radiation of various electrical equipment also is not easy to ignore in the living environment, and wherein the electromagnetic radiation of micro-wave oven, computer and mobile phone has all reached 200 milligauss (mgs); Electromagnetic radiation to health effects widely, and is just bigger to professional population and pregnant woman and children's harm.Its cardinal symptom shows headache, dizziness, failure of memory, and decreased attention, depression, agitation etc. for the crowd of some electromagnetic susceptibilities, also can cause the serious disease that grows with each passing day.
In March, 1996, it is following that Japanese SAPLO magazine has announced that family's electrical equipment electromagnetic radiation commonly used detects the data reference table:
Household electrical appliance electromagnetic radiation intensity (mGs of unit) commonly used
| Computer | 200 | Video recorder | 6 | Television set | 20 |
| Washing machine | 30 | Duplicator | 40 | Wireless phone | 200 |
| Facsimile machine | 2 | Refrigerator | 20 | Air-conditioning | 20 |
| Electric iron | 3 | Micro-wave oven | 200 | VCD | 10 |
Though market has the fabric clothing of some anti-electromagnetism, antistatic to resale now, the raw material that these manufacturing enterprises adopt are stainless steel fibres.Stainless steel fibre only is suitable for the anti-electromagnetism garment industry of outer dress such as winter dress, western-style clothes, jacket.Definitely can not be used for underwear, summer dress ornament anti-electromagnetism field because stainless steel is a heavy metal; If stainless steel fibre is used for underwear, summer clothing field, direct and consumer's contact skin; Be that the time has been grown to the injury of consumer's human body, can let consumer's skin, human body suffer from certain disease.And nanometer titanium series used for textiles is without any side effects to human body in underwear, summer clothing.Because of titanium is one's own thing metal, titanium does not all have any injury to human body in human body.
Summary of the invention
The objective of the invention is to propose the production technology of the anti-electromagnetism textile yarn of a kind of nanometer titanium long-staple cotton fiber; It has solved the problem that long-staple cotton fiber commonly used does not have radiation proof function, the use amount of long-staple cotton fiber is further strengthened, range of application is more wide.Nanometer titanium long-staple cotton fiber radiation proof complex yarn is through the mode of padding titanium valve to be affixed on the long-staple cotton fiber.The technology of preparation padding liquid is: titanium valve (30～60nm): 30～40g/L, penetrating agent JFC: 2～4ml/L, sticking agent WLS:20～30g/L, adhesive BH:15～25g/L, NaOH:3～5g/L; Adopt two two modes of rolling of soaking to put the speed of rolls in order: 2～3r/min, nip pressure: 0.08～0.12Mpa; Bake after padding, 130～150 ℃ of baking temperatures bake time 2～4min.
The production technology of the anti-electromagnetism textile yarn of a kind of nanometer titanium long-staple cotton fiber that the present invention proposes; Mainly comprise and use nano titanium powder and artificial synthetic sticking agent WLS; Be equipped with certain component and certain density padding liquid; Adopt two two modes of rolling of soaking that it is put in order on the long-staple cotton fiber, reinforce its anchor effect through baking then.The nanometer titanium long-staple cotton fiber radiation proof complex yarn that the present invention produces; The content of titanium valve can reach more than 30%; Product radiation proof with this yarn is made is respond well, and through testing: the electromagnetic wave shielding rate has reached more than 99%, and shield effectiveness is greater than 31dB.
Titanium valve is a Dark grey indefiniteness powder, water insoluble and organic solvent under the normal temperature.Belong to nonmagnetic metal, in very big magnetic field, also can not be magnetized, and nonpoisonous and tasteless, with tissue and blood good intermiscibility is arranged.Can be widely used in industries such as metallic addition powder, metallurgy, aviation, fireworks, medicine equipment.Can do the human body medical supplies, like cranium shell, pacemaker.
Artificial synthetic sticking agent WLS is cationic crosslinked dose of a kind of high response, contain a plurality of high response functional group, and have positive charge, can with fiber generation chemical reaction, form cross linking membrane, improved the set fastness of titanium valve and long-staple cotton fiber.This auxiliary agent synthesis technique is simple, and cost is low, and is nontoxic, and effect is good.Not only cross-linking effect is good, also can improve the durability of arrangement, and can improve the coloration of textile materials performance.
Advantage of the present invention:
1, the anti-electromagnetism textile yarn of nanometer titanium long-staple cotton fiber of the present invention; Make and adopt the product of this complex yarn to have radiation-resistant function; Reduce to minimum to cannot see of occurring along with the high speed development of modern science and technology, harm that impalpable pollution sources-electromagnetic radiation brought, even eliminate.So just reduced infringement, reduced the human probability of suffering from cancer, for the mankind have brought Gospel to the human body hemopoietic system.
2, the anti-employed auxiliary agent WLS of electromagnetism textile yarn of nanometer titanium long-staple cotton fiber of the present invention, adhesive BH, penetrating agent JFC all are ep-type material, and be harmless to human non-toxic.
The specific embodiment
Embodiment one
1, preparation padding liquid: contain material and consumption in the padding liquid and be followed successively by titanium valve (30～60nm) 30g/L, penetrating agent JFC 2ml/L, sticking agent WLS20g/L, adhesive BH15g/L, NaOH3g/L.Wherein adhesive and sticking agent add earlier, add titanium valve after stirring again;
2, pad: adopt two to soak two modes of rolling, the speed of rolls: 2r/min, nip pressure: 0.08Mpa;
3, oven dry: 100 ℃ of oven dry 12min;
4, bake: 130 ℃ bake 4min.
Embodiment two
1, preparation padding liquid: contain material and consumption in the padding liquid and be followed successively by titanium valve (30～60nm) 35g/L, penetrating agent JFC 3ml/L, sticking agent WLS25g/L, adhesive BH20g/L, NaOH4g/L.Addition sequence is with embodiment one;
2, pad: adopt two to soak two modes of rolling, the speed of rolls: 2.5r/min, nip pressure: 0.1Mpa;
3, oven dry: 105 ℃ of oven dry 10min;
4, bake: 140 ℃ bake 3min.
Embodiment three
1, preparation padding liquid: contain material and consumption in the padding liquid and be followed successively by titanium valve (30～60nm) 40g/L, penetrating agent JFC 5ml/L, sticking agent WLS30g/L, adhesive BH25g/L, NaOH5g/L.Addition sequence is with embodiment one;
2, adopt two to soak two modes of rolling, the speed of rolls: 3r/min, nip pressure: 0.12Mpa;
3, oven dry: 110 ℃ of about 8min of oven dry;
4, bake: 150 ℃ bake 2min.
Claims (5)
1. the production technology of the anti-electromagnetism textile yarn of a nanometer titanium long-staple cotton fiber; It is characterized in that: through the preparation padding liquid; Adopt two to soak the two back Collator Modes that roll and make set nano titanium powder on the cotton yarn, bake after padding, make and use the product of this yarn to have the function of anti-electromagnetic radiation.
2. the production technology of the anti-electromagnetism textile yarn of a kind of nanometer titanium long-staple cotton fiber according to claim 1; It is characterized in that; The preparation technology of described padding liquid is: titanium valve (30～60nm): 30～40g/L, penetrating agent JFC: 2～4ml/L, sticking agent WLS:20～30g/L; Adhesive BH:15～25g/L, NaOH:3～5g/L.
3. the production technology of the anti-electromagnetism textile yarn of a kind of nanometer titanium long-staple cotton fiber according to claim 1; It is characterized in that; Described medicine adding method is: get an amount of water earlier when adding adhesive, sticking agent WLS and NaOH it is fully dissolved; And adhesive and sticking agent add earlier, add titanium valve after stirring again.
4. the production technology of the anti-electromagnetism textile yarn of a kind of nanometer titanium long-staple cotton fiber according to claim 1 is characterized in that the described technology of padding is: the speed of rolls: 2～3r/min, nip pressure: 0.08～0.12Mpa.
5. the production technology of the anti-electromagnetism textile yarn of a kind of nanometer titanium long-staple cotton fiber according to claim 1 is characterized in that the described technology that bakes is: 130～150 ℃ of baking temperatures bake time 2～4min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010529769 CN102535154A (en) | 2010-11-01 | 2010-11-01 | Production process for nano titanium long staple cotton fiber anti-electromagnetism textile yarns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010529769 CN102535154A (en) | 2010-11-01 | 2010-11-01 | Production process for nano titanium long staple cotton fiber anti-electromagnetism textile yarns |
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| CN102535154A true CN102535154A (en) | 2012-07-04 |
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| CN 201010529769 Pending CN102535154A (en) | 2010-11-01 | 2010-11-01 | Production process for nano titanium long staple cotton fiber anti-electromagnetism textile yarns |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220195351A1 (en) * | 2015-08-21 | 2022-06-23 | Applied Silver, Inc. | Systems And Processes For Treating Textiles With An Antimicrobial Agent |
-
2010
- 2010-11-01 CN CN 201010529769 patent/CN102535154A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220195351A1 (en) * | 2015-08-21 | 2022-06-23 | Applied Silver, Inc. | Systems And Processes For Treating Textiles With An Antimicrobial Agent |
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Application publication date: 20120704 |