CN1821474A - Anti-alcohol, anti-plasma, anti-static and leak-proof functional non-woven fabric - Google Patents
Anti-alcohol, anti-plasma, anti-static and leak-proof functional non-woven fabric Download PDFInfo
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- CN1821474A CN1821474A CN 200610039281 CN200610039281A CN1821474A CN 1821474 A CN1821474 A CN 1821474A CN 200610039281 CN200610039281 CN 200610039281 CN 200610039281 A CN200610039281 A CN 200610039281A CN 1821474 A CN1821474 A CN 1821474A
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Abstract
The present invention relates to a kind of functional non-woven fabric with functions of resisting alcohol, oil, plasma, static electricity and permeation. The functional non-woven fabric is produced through dipping non-woven fabric in functional assistant liquid, rolling to eliminate redundant assistant, stoving and winding. The functional assistant liquid is water solution with waterproofing agent 25-30 g/l, antistatic agent 2-4 g/l and seepage agent 0.5-1.5 g/l. The waterproofing agent consists of acrylic fluoride, polymethyl acrylic acid, glycol and water in certain weight proportion; the antistatic agent consists of alkyl phosphate and water in certain ratio; and the seepage agent consists of polyglycol, sorbitan, oleic acid mixture, n-decyl alcohol and water in certain weight proportion. The roller has rolling speed of 25-35 m/min and rolling pressure of 3-5 kgf/sq cm; and the stoving temperature is 135-150 deg.c.
Description
Technical field:
The present invention relates to a kind of anti-alcohol, anti-blood plasma, antistatic, leak-proof functional non-woven fabric.Mainly be applicable to and make disposable medical operation dress, operating cap etc.Belong to fields such as medical material and clothes.
Background technology:
Through the nonwoven fabric of functional treatment, have every bacterium, permeability.The aftertreatment technology flow process of the aftertreatment technology of nonwoven fabric and textiles roughly the same, by unreel → one soak one and roll → drying → rolling.
The key of functional non-woven fabric is to seek best maceration extract prescription, makes and does not destroy its original function, particularly hydrostatic pressing when function is added up, and also has feel, gas permeability etc.
The functional aid that uses on the textiles carries out the post processing test to nonwoven fabric after, find that they are to polypropylene non-woven fabric and inapplicable to original.The temperature that is in particular in the auxiliary agent film forming is very high, and great majority are greater than 145 ℃, does not match with the antistatic additive that uses on the nonwoven fabric, uses the antistatic effect or clear-cut counteracting that can weaken nonwoven fabric simultaneously with antistatic additive.In addition, bigger to the hydrostatic pressing influence, directly destroy this index of hydrostatic pressing.Because polypropylene itself is hydrophobic, cause on the functional agent auxiliary agent on the nonwoven fabric difficultly, can not produce greatly.
Summary of the invention:
The objective of the invention is to overcome above-mentioned deficiency, provide a kind of the very little anti-alcohol of the performance impacts such as hydrostatic pressing of nonwoven fabric, anti-blood plasma, antistatic, leak-proof functional non-woven fabric.
The object of the present invention is achieved like this: a kind of anti-alcohol, anti-blood plasma, antistatic, leak-proof functional non-woven fabric, it is characterized in that it is the nonwoven fabric grey cloth to be unreeled to be placed in the dipping tank that is placed with the functional aid maceration extract flood, extrude unnecessary auxiliary agent through milling train again, after baking oven drying, rolling is made has anti-alcohol, antistatic, anti-blood plasma, the nonwoven fabric finished product of impermeable function, described functional aid maceration extract is by waterproofing agent, antistatic additive, bleeding agent and water mix to be formed, the three to the proportioning of water is: waterproofing agent: antistatic additive: bleeding agent=(25～30) g/l: (2～4) g/l: (0.5～1.5) g/l, wherein:
Described waterproofing agent is made up of the raw material mixing of following weight portion:
Acrylic acid fluoride 6-7 part
Methacrylate polymer 18-20 part
Ethylene glycol 4-7 part
Water 65-70 part,
Described antistatic additive is made up of the raw material mixing of following weight portion:
45～55 parts of alkyl acid phosphate hydrochlorates
45～55 parts in water,
Described bleeding agent is made up of the raw material mixing of following weight portion:
Polyethylene glycol, sorbitan, oleic acid mixture 5-10 part
45～50 parts of positive certain herbaceous plants with big flowers alcohol
Water 40-50 part
Wherein polyethylene glycol, sorbitan, oleic acid mixture three's weight ratio is 1: 0.8～1.2: 0.8～1.2,
Described rolling mill speed is 25-35m/min, and mill rolling force is 3～5kgf/cm
2, the baking oven drying temperature is 135～140 ℃, criteria thus the drying time 1-2 minute.Can fully react between each chemical analysis in this temperature-time scope, temperature is low excessively, and then treatment effect is bad, and is too high, and then the nonwoven fabric finished product hardens, the pliability variation, and then have influence on wrinkle resistance.Criteria thus the drying time is too short, the long bad same defect of temperature control that all can produce.
The anti-alcohol of the present invention, anti-blood plasma, antistatic, leak-proof functional non-woven fabric, described acrylic acid fluoride is perfluoropropene acid.
The anti-alcohol of the present invention, anti-blood plasma, antistatic, leak-proof functional non-woven fabric, described methacrylate polymer is methymethacrylate or methacrylic acid fourth fat.
The anti-alcohol of the present invention, anti-blood plasma, antistatic, leak-proof functional non-woven fabric, described alkyl acid phosphate hydrochlorate is alkyl acid phosphate acid potassium salt or alkyl acid phosphate acid sodium-salt.
Acrylic acid fluoride in the waterproofing agent in the even film forming of cloth cover, plays the effect of anti-alcohol, anti-blood plasma by drying.Other two composition methacrylate polymers and ethylene glycol make the acrylic acid fluoride play stabilization in aqueous solvent, and very little to the performance impact of nonwoven fabric.
Alkyl acid phosphate hydrochlorate in the antistatic additive exists in the film of acrylic acid fluoride, works to lead away electric charge, reduces nonwoven surface resistance.It is to reduce sheet resistance by the steam in the absorbed air at the moisture film of surface formation one deck conduction, contradicts with the impermeable function of waterproofing agent, and it is extremely important therefore to select suitable antistatic additive to bathe altogether.
Bleeding agent is several surfactant mixtures, and its adding makes the effective ingredient of waterproofing agent and antistatic additive evenly to go up on the cloth cover, and drops to minimum to the influence of hydrostatic pressing.
By putting in order after the above-mentioned functions, make nonwoven fabric of the present invention have anti-alcohol, anti-blood plasma, antistatic, impermeable function.
The specific embodiment:
Embodiment 1:
One, preparation functional aid maceration extract
1, preparation waterproofing agent
Get 6 parts in acrylic acid fluoride, 20 parts of methacrylate polymers, 4 parts of ethylene glycol and water and mix that to make waterproofing agent standby for 70 parts;
2, preparation antistatic additive
Get 45 parts of alkyl acid phosphate hydrochlorates, water mixes that to make antistatic additive standby for 55 parts;
3, preparation bleeding agent
1) preparation polyethylene glycol, sorbitan, oleic acid mixture
Taking polyethylene glycol, sorbitan and oleic acid mixture mix standby for each 1 part;
2) preparation bleeding agent
5 parts in taking polyethylene glycol, sorbitan and oleic acid mixture, positive certain herbaceous plants with big flowers alcohol parts 50, water mix that to make bleeding agent standby for 40 parts.
4, preparation functional aid maceration extract
With waterproofing agent, antistatic additive, bleeding agent and water mixing composition function auxiliary agent maceration extract, the three to the proportioning of water is: waterproofing agent: antistatic additive: bleeding agent=25g/l: 4g/l: 0.5g/l.
Two, carry out the nonwoven fabric functional treatment
The nonwoven fabric grey cloth unreeled in the dipping tank that is placed on the functional aid maceration extract floods, extrude unnecessary auxiliary agent through milling train again, after baking oven drying, rolling make have anti-alcohol, the nonwoven fabric finished product of antistatic, anti-blood plasma, impermeable function.Described rolling mill speed is 30m/min, and mill rolling force is 4kgf/cm
2, the baking oven drying temperature is 140 ℃.
Embodiment 2:
One, preparation functional aid maceration extract
1, preparation waterproofing agent
Get 7 parts in acrylic acid fluoride, 18 parts of methacrylate polymers, 7 parts of ethylene glycol and water and mix that to make waterproofing agent standby for 65 parts;
2, preparation antistatic additive
Get 55 parts of alkyl acid phosphate hydrochlorates, water mixes that to make antistatic additive standby for 45 parts;
3, preparation bleeding agent
1) preparation polyethylene glycol, sorbitan, oleic acid mixture
1 part of taking polyethylene glycol, 0.8 part of sorbitan and oleic acid mixture mix standby for each 1.2 parts;
2) preparation bleeding agent
10 parts in taking polyethylene glycol, sorbitan and oleic acid mixture, positive certain herbaceous plants with big flowers alcohol parts 45, water mix that to make bleeding agent standby for 50 parts.
4, preparation functional aid maceration extract
With waterproofing agent, antistatic additive, bleeding agent and water mixing composition function auxiliary agent maceration extract, the three to the proportioning of water is: waterproofing agent: antistatic additive: bleeding agent=28g/1: 3g/1: 1g/l.
All the other are with example 1.
Embodiment 3:
In this example, the acrylic acid fluoride adopts perfluoropropene acid, and all the other are all with embodiment 1.
Embodiment 4:
In this example, methacrylate polymer adopts methymethacrylate or methacrylic acid fourth fat, and all the other are all with embodiment 1.
Embodiment 5:
In this example, the alkyl acid phosphate hydrochlorate adopts alkyl acid phosphate acid potassium salt or alkyl acid phosphate acid sodium-salt, and all the other are all with embodiment 2.
Claims (5)
1, a kind of anti-alcohol, grease proofing, anti-blood plasma, antistatic, leak-proof functional non-woven fabric, it is characterized in that it is the nonwoven fabric grey cloth to be unreeled in the dipping tank that is placed on the functional aid maceration extract flood, extrude unnecessary auxiliary agent through milling train again, after baking oven drying, rolling is made has anti-alcohol, antistatic, anti-blood plasma, the nonwoven fabric finished product of impermeable function, described functional aid maceration extract is by waterproofing agent, antistatic additive, bleeding agent and water mix to be formed, the three to the proportioning of water is: waterproofing agent: antistatic additive: bleeding agent=(25～30) g/l: (2～4) g/l: (0.5～1.5) g/l, wherein:
Described waterproofing agent is made up of the raw material mixing of following weight portion:
Acrylic acid fluoride 6-7 part
Methacrylate polymer 18-20 part
Ethylene glycol 4-7 part
Water 65-70 part,
Described antistatic additive is made up of the raw material mixing of following weight portion:
45～55 parts of alkyl acid phosphate hydrochlorates
45～55 parts in water,
Described bleeding agent is made up of the raw material mixing of following weight portion:
Polyethylene glycol, sorbitan, oleic acid mixture 5-10 part
45～50 parts of positive certain herbaceous plants with big flowers alcohol
Water 40-50
Wherein polyethylene glycol, sorbitan, oleic acid mixture three's weight ratio is 1: 0.8～1.2: 0.8～1.2,
Described rolling mill speed is 25-35m/min, and mill rolling force is 3～5kgf/cm
2, the baking oven drying temperature is 135～150 ℃.
2, a kind of anti-alcohol according to claim 1, anti-blood plasma, antistatic, leak-proof functional non-woven fabric is characterized in that described acrylic acid fluoride is perfluoropropene acid.
3, a kind of anti-alcohol according to claim 1 and 2, anti-blood plasma, antistatic, leak-proof functional non-woven fabric is characterized in that described methacrylate polymer is methymethacrylate or methacrylic acid fourth fat.
4, a kind of anti-alcohol according to claim 1 and 2, anti-blood plasma, antistatic, leak-proof functional non-woven fabric is characterized in that described alkyl acid phosphate hydrochlorate is alkyl acid phosphate acid potassium salt or alkyl acid phosphate acid sodium-salt.
5, a kind of anti-alcohol according to claim 3, anti-blood plasma, antistatic, leak-proof functional non-woven fabric is characterized in that described alkyl acid phosphate hydrochlorate is alkyl acid phosphate acid potassium salt or alkyl acid phosphate acid sodium-salt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100392817A CN100398716C (en) | 2006-03-20 | 2006-03-20 | Anti-alcohol, anti-plasma, anti-static and leak-proof functional non-woven fabric |
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| Application Number | Priority Date | Filing Date | Title |
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| CNB2006100392817A CN100398716C (en) | 2006-03-20 | 2006-03-20 | Anti-alcohol, anti-plasma, anti-static and leak-proof functional non-woven fabric |
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| CN1821474A true CN1821474A (en) | 2006-08-23 |
| CN100398716C CN100398716C (en) | 2008-07-02 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009014164A1 (en) | 2009-03-20 | 2010-09-23 | Gesellschaft zur Förderung von Medizin-, Bio- und Umwelttechnologien e.V. | Multifunctional coating composition, useful e.g. as additives for cleaning agents to treat e.g. textiles, comprises a mixture of amino-modified silicon dioxide nanosol and hydro- and/or oleo-phobic active component in e.g. organic solvent |
| CN102321978A (en) * | 2011-08-16 | 2012-01-18 | 苏州铭辰无纺布有限公司 | Preparation method for multifunctional SMS non-woven fabric |
| CN102864641A (en) * | 2012-10-19 | 2013-01-09 | 无锡百和织造股份有限公司 | Antifouling quick-drying elastic band and manufacture method thereof |
| CN104342927A (en) * | 2013-07-24 | 2015-02-11 | 东丽纤维研究所（中国）有限公司 | Waterproof oil-proof antistatic non-woven fabric and producing method thereof |
| CN107630354A (en) * | 2017-09-29 | 2018-01-26 | 欣龙控股（集团）股份有限公司 | Anti- blood finishing agent and anti-blood non-woven material of breathing freely for non-woven material |
| CN108951136A (en) * | 2018-07-02 | 2018-12-07 | 青岛大学 | A kind of preparation method of medical non-woven fabric |
| CN111636206A (en) * | 2020-06-15 | 2020-09-08 | 素湃科技(上海)有限公司 | Fabric super-hydrophobic method for preventing tiny water drops from adhering |
| CN112030362A (en) * | 2020-08-31 | 2020-12-04 | 致优无纺布(无锡)有限公司 | High-barrier polypropylene SMS (short message service) non-woven fabric and preparation method thereof |
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| JPS5414629B2 (en) * | 1972-07-27 | 1979-06-08 | ||
| US5545481A (en) * | 1992-02-14 | 1996-08-13 | Hercules Incorporated | Polyolefin fiber |
| CN1080650A (en) * | 1992-06-30 | 1994-01-12 | 陈家骥 | A kind of production method of static inhibitor |
| JP3317369B2 (en) * | 1993-12-17 | 2002-08-26 | 東洋紡績株式会社 | Elastic yarn with improved antistatic properties |
| JPH08226075A (en) * | 1995-02-21 | 1996-09-03 | Nippon Ester Co Ltd | Polyester short fiber suitable for high-speed ring fine spinning operation |
| CN1148481C (en) * | 2001-02-16 | 2004-05-05 | 中国石油天然气股份有限公司 | Finishing oil for fine-denier polypropylene staple fibres |
| US7056846B2 (en) * | 2001-12-04 | 2006-06-06 | 3M Innovative Properties Company | Repellent fluorochemical compositions |
| CN1548292A (en) * | 2003-05-13 | 2004-11-24 | 上海中大科技发展有限公司 | Multifunctional non-woven composite material and its production process |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009014164A1 (en) | 2009-03-20 | 2010-09-23 | Gesellschaft zur Förderung von Medizin-, Bio- und Umwelttechnologien e.V. | Multifunctional coating composition, useful e.g. as additives for cleaning agents to treat e.g. textiles, comprises a mixture of amino-modified silicon dioxide nanosol and hydro- and/or oleo-phobic active component in e.g. organic solvent |
| CN102321978A (en) * | 2011-08-16 | 2012-01-18 | 苏州铭辰无纺布有限公司 | Preparation method for multifunctional SMS non-woven fabric |
| CN102864641A (en) * | 2012-10-19 | 2013-01-09 | 无锡百和织造股份有限公司 | Antifouling quick-drying elastic band and manufacture method thereof |
| CN104342927A (en) * | 2013-07-24 | 2015-02-11 | 东丽纤维研究所（中国）有限公司 | Waterproof oil-proof antistatic non-woven fabric and producing method thereof |
| CN104342927B (en) * | 2013-07-24 | 2017-06-30 | 东丽纤维研究所（中国）有限公司 | A kind of waterproof and oilproof, anti-static nonwoven fabric and its production method |
| CN107630354A (en) * | 2017-09-29 | 2018-01-26 | 欣龙控股（集团）股份有限公司 | Anti- blood finishing agent and anti-blood non-woven material of breathing freely for non-woven material |
| CN107630354B (en) * | 2017-09-29 | 2019-10-29 | 欣龙控股（集团）股份有限公司 | Anti- blood finishing agent for non-woven material and anti-blood non-woven material of breathing freely |
| CN108951136A (en) * | 2018-07-02 | 2018-12-07 | 青岛大学 | A kind of preparation method of medical non-woven fabric |
| CN108951136B (en) * | 2018-07-02 | 2020-10-30 | 青岛大学 | Preparation method of medical non-woven fabric |
| CN111636206A (en) * | 2020-06-15 | 2020-09-08 | 素湃科技(上海)有限公司 | Fabric super-hydrophobic method for preventing tiny water drops from adhering |
| CN112030362A (en) * | 2020-08-31 | 2020-12-04 | 致优无纺布(无锡)有限公司 | High-barrier polypropylene SMS (short message service) non-woven fabric and preparation method thereof |
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| CN100398716C (en) | 2008-07-02 |
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