CN106012528A - Preparation method of antibacterial and deodorizing hot air nonwoven fabric - Google Patents
Preparation method of antibacterial and deodorizing hot air nonwoven fabric Download PDFInfo
- Publication number
- CN106012528A CN106012528A CN201610488612.9A CN201610488612A CN106012528A CN 106012528 A CN106012528 A CN 106012528A CN 201610488612 A CN201610488612 A CN 201610488612A CN 106012528 A CN106012528 A CN 106012528A
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- Prior art keywords
- antibacterial
- preparation
- hot
- cyclodextrin
- fiber
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Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/03—Polysaccharides or derivatives thereof
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
- D01D5/30—Conjugate filaments; Spinnerette packs therefor
- D01D5/34—Core-skin structure; Spinnerette packs therefor
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/83—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with metals; with metal-generating compounds, e.g. metal carbonyls; Reduction of metal compounds on textiles
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/18—Synthetic fibres consisting of macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/20—Polyalkenes, polymers or copolymers of compounds with alkenyl groups bonded to aromatic groups
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/32—Polyesters
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses a preparation method of an antibacterial and deodorizing hot air nonwoven fabric. The preparation method comprises the following steps: I. preparation of a fiber assembly; II. web carding; III. cross lapping; IV. spray of an antibacterial and deodorizing agent; and V. preparation of an ES (ethylene-propylene side by side) hot air nonwoven fabric. The preparation method has the beneficial effects that cyclodextrin nanosilver colloid with a stable structure is prepared by utilizing aminated modification of cyclodextrin and has the deodorizing and antibacterial effects at the same time; and the surfaces of fibers are coated with the aminocyclodextrin nanosilver colloid through hot melting of the fibers, thus achieving the antibacterial and deodorizing effects.
Description
Technical field
The present invention relates to a kind of antibacterial and deodouring hot-wind nonwoven cloth preparation method, belong to nonwoven techniques field.
Background technology
Comparing other processing method, Through-Air Thermal Bonded Nonwovens has higher material thickness and outward appearance evenly
Sensation can make the liquid permeation rate of non-weaving cloth accelerate, and returns moisture and reduces, this for as sanitary towel and
For the surface material of urine pants rather favourable, thus the material of Through-Air Thermal Bonded Nonwovens class more can be by client's
Pay close attention to and favor.Mercaptan, Beta-methyl indole (scatol) and fecaluria oxidation Decomposition in human body fecaluria are produced
The harmful gass such as raw H2S, NH3 have stench, the existence of a little foul smell make people feel living environment is not
Happy.Therefore exploitation has the hygienic material of deodorizing antibiotic effect and has realistic meaning.
Cyclodextrin is to be made up of the cyclic oligosaccharide of 6-12 D-glucopyranose units, and whole molecule becomes cone
Post and truncated cones shape garland, have hollow and inner hydrophobic, the construction features of external hydrophilic.In liquid manure
Effective ingredient mercaptan, Beta-methyl indole (scatol) and other stink substance all can preferably be adsorbed to ring
In the hydrophobic cavity of dextrin, formed inclusion complex, thus deodorization.In order to improve the particle bag of cyclodextrin
Cover performance, the alcoholic extract hydroxyl group of cyclodextrin molecular hole outer surface is carried out amination modified.After utilizing amination
Nano-Ag particles prepared by cyclodextrin, it is possible to obtain relatively stable nano silver dispersion.The cyclodextrin of preparation
Nano silver colloid has antibacterial, the effect of deodorization concurrently.
Summary of the invention
It is an object of the invention to provide a kind of antibacterial and deodouring hot-wind nonwoven cloth preparation method, there is safety collar
Protect, of good performance there is antibacterial, deodouring effect.
For achieving the above object, the present invention provides following technical scheme: a kind of antibacterial and deodouring hot-wind nonwoven cloth
Preparation method, comprises the following steps, step one: prepared by fiber assembly；Step 2, netted combing；Step
Rapid three, cross lapping；Step 4, antibacterial deodorant sprays；Step 5, prepared by ES Through-Air Thermal Bonded Nonwovens；
In described step one, ES fibrous raw material obtains having good dispersion after opener
Fiber assembly.
In described step 2, the ES fiber after shredding is carded to netted through carding machine.
In described step 3, the grammes per square metre controlling ES Through-Air Thermal Bonded Nonwovens in laid process is
10-30g/m2。
In described step 4, spraying antibacterial deodorant on fibre web, wherein antibacterial deodorant is amino
The cyclodextrin changed and nanometer silver dispersion.
In described step 5, fiber forms resistance after 100 DEG C of-140 DEG C of hot blasts are reinforced antibacterial removing
The ES Through-Air Thermal Bonded Nonwovens of smelly function.
Wherein in described step 4, the proportion of deodorizer used is 2-5%, the ratio of eutectic ES fiber
It is heavily 95-98%.
As the further technical scheme of the present invention, described ES fiber is skin-core composite fibre, wherein
Cortex is PE, and sandwich layer is PET or PP, or containing at least one in PP, PA, PLA.
As the further technical scheme of the present invention, the non-weaving cloth being upwardly oriented in plant running side passes through
Hot-air blower, temperature 100 DEG C-140 DEG C, is shaped under the conditions of blast 500Pa-2000Pa, is then obtained function
Property non-weaving cloth.
As the further technical scheme of the present invention, described cyclodextrin nano silver dispersions is containing 6-12
The cyclic oligosaccharide of individual D-glucopyranose units is through amination modified product, nanometer silver preparation method
It is with amination modified cyclodextrin as stabilizer and reducing agent, using silver nitrate or silver sulfate as silver source system
Standby dispersion；Its cyclodextrin primarily serves absorbing and deodorizing effect, and nanometer silver plays antibacterial action.
The beneficial effects of the present invention is:
1, utilize cyclodextrin amination modified, prepare the cyclodextrin nano silver colloid of rock-steady structure；Ring is stuck with paste
Essence nano silver colloid has deodorization, antibacterial effect simultaneously.
2, Tanabe Seiyoku nano silver colloid is coated on fiber surface by the hot melt of fiber, reaches antibacterial and removes
Smelly effect.
3, the good endurance of Through-Air Thermal Bonded Nonwovens product, the reliability that prepare are high, non-environmental-pollution, and
Without special arranging process, production procedure is short, and low cost is suitable for scale production.
This Through-Air Thermal Bonded Nonwovens can be widely used in medical and health industry.
Detailed description of the invention
Technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that institute
The embodiment described is only a part of embodiment of the present invention rather than whole embodiments.Based on this
Embodiment in bright, those of ordinary skill in the art are obtained under not making creative work premise
Every other embodiment, broadly falls into the scope of protection of the invention.
A kind of antibacterial and deodouring hot-wind nonwoven cloth preparation method, comprises the following steps, step one: fiber assembly
Preparation；Step 2, netted combing；Step 3, cross lapping；Step 4, antibacterial deodorant sprays；
Step 5, prepared by ES Through-Air Thermal Bonded Nonwovens；
In described step one, ES fibrous raw material obtains having good dispersion after opener
Fiber assembly；
In described step 2, the ES fiber after shredding is carded to netted through carding machine；
In described step 3, the grammes per square metre controlling ES Through-Air Thermal Bonded Nonwovens in laid process is
10-30g/m2；
In described step 4, spraying antibacterial deodorant on fibre web, wherein antibacterial deodorant is amino
The cyclodextrin changed and nanometer silver dispersion；
In described step 5, fiber forms resistance after 100 DEG C of-140 DEG C of hot blasts are reinforced antibacterial removing
The ES Through-Air Thermal Bonded Nonwovens of smelly function；
Wherein in described step 4, the proportion of deodorizer used is 2-5%, the ratio of eutectic ES fiber
It is heavily 95-98%.
As the further technical scheme of the present invention, described ES fiber is skin-core composite fibre, wherein
Cortex is PE, and sandwich layer is PET or PP, or containing at least one in PP, PA, PLA.
As the further technical scheme of the present invention, the non-weaving cloth being upwardly oriented in plant running side passes through
Hot-air blower, temperature 100 DEG C-140 DEG C, is shaped under the conditions of blast 500Pa-2000Pa, is then obtained function
Property non-weaving cloth.
As the further technical scheme of the present invention, described cyclodextrin nano silver dispersions is containing 6-12
The cyclic oligosaccharide of individual D-glucopyranose units is through amination modified product, nanometer silver preparation method
It is with amination modified cyclodextrin as stabilizer and reducing agent, using silver nitrate or silver sulfate as silver source system
Standby dispersion；Its cyclodextrin primarily serves absorbing and deodorizing effect, and nanometer silver plays antibacterial action.
Embodiment 1,
1. 0.2g amino-6-deoxidation-beta-schardinger dextrin-is dissolved in 100ml deionized water, obtains 2g/L
Amino modified cyclodextrin solution.10ml silver nitrate solution o.1mo/L is added in cyclodextrin solution,
Join 60 DEG C of stirring 20min, the cyclodextrin nano silver colloid of 10-50nm can be obtained.
2, by air lay, the PP/PE hot melt ES fleece of 10g/m2 fabric width 50cm is obtained.Logical
Crossing sprayer unit and 100ml cyclodextrin nano silver dispersions is sprayed at the fleece of 10 meters, fibre web is by warm
Blower fan, temperature 120 DEG C, is shaped under the conditions of blast 500pa, is then obtained the functional hot blast of antibacterial and deodouring
Non-weaving cloth.
Embodiment 2,
1, the amino dissaving polymer taking the pungent group-beta-cyclodextrin of 0.1g and 0.1g is dissolved in 100ml
In deionized water, stirring and dissolving.The silver nitrate solution adding 1ml 0.1mol/L is heated to 80 DEG C of stirrings
10min, obtains cyclodextrin nano silver dispersions.
2, by air lay, the PE/PET hot melt ES fleece of 20g/m2 fabric width 60cm is obtained.Logical
Crossing sprayer unit and 100ml cyclodextrin nano silver dispersions is sprayed at 5 meters of long fleeces, fibre web passes through
Hot-air blower, temperature 130 DEG C, is shaped under the conditions of blast 100pa, is then obtained the functional hot blast of antibacterial and deodouring
Non-weaving cloth.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment,
And without departing from the spirit or essential characteristics of the present invention, it is possible to real in other specific forms
The existing present invention.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and
Being nonrestrictive, the scope of the present invention is limited by claims rather than described above, therefore purport
All changes in falling in the implication of equivalency and scope of claim are included in the present invention.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, but the most each reality
Mode of executing only comprises an independent technical scheme, and this narrating mode of description is only for understand
Seeing, those skilled in the art should be using description as an entirety, and the technical scheme in each embodiment is also
Other embodiments that it will be appreciated by those skilled in the art that can be formed through appropriately combined.
Claims (4)
1. an antibacterial and deodouring hot-wind nonwoven cloth preparation method, comprises the following steps, step one: fiber collection
Prepared by body；Step 2, netted combing；Step 3, cross lapping；Step 4, antibacterial deodorant sprays；
Step 5, prepared by ES Through-Air Thermal Bonded Nonwovens；It is characterized in that:
In described step one, ES fibrous raw material obtains having good dispersion after opener
Fiber assembly；
In described step 2, the ES fiber after shredding is carded to netted through carding machine；
In described step 3, the grammes per square metre controlling ES Through-Air Thermal Bonded Nonwovens in laid process is
10-30g/m2；
In described step 4, spraying antibacterial deodorant on fibre web, wherein antibacterial deodorant is amino
The cyclodextrin changed and nanometer silver dispersion；
In described step 5, fiber forms resistance after 100 DEG C of-140 DEG C of hot blasts are reinforced antibacterial removing
The ES Through-Air Thermal Bonded Nonwovens of smelly function；
Wherein in described step 4, the proportion of deodorizer used is 2-5%, the ratio of eutectic ES fiber
It is heavily 95-98%.
A kind of antibacterial and deodouring hot-wind nonwoven cloth preparation method the most according to claim 1, its feature exists
In, described ES fiber is skin-core composite fibre, and its mediopellis is PE, and sandwich layer is PET or PP, or
Containing at least one in PP, PA, PLA.
A kind of antibacterial and deodouring hot-wind nonwoven cloth preparation method the most according to claim 1, its feature exists
In, the non-weaving cloth being upwardly oriented in plant running side passes through hot-air blower at temperature 100 DEG C-140 DEG C, blast
Shape under the conditions of 500Pa-2000Pa, then obtain Functional Nonwoven Fabrics.
A kind of antibacterial and deodouring hot-wind nonwoven cloth preparation method the most according to claim 1, its feature exists
In, described cyclodextrin nano silver dispersions is the cyclic oligomer containing 6-12 D-glucopyranose units
Sugar is through amination modified product, and nanometer silver preparation method is to be stable with amination modified cyclodextrin
Agent and reducing agent, the dispersion prepared as silver source using silver nitrate or silver sulfate；Its cyclodextrin acts primarily as
To absorbing and deodorizing effect, nanometer silver plays antibacterial action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610488612.9A CN106012528A (en) | 2016-06-28 | 2016-06-28 | Preparation method of antibacterial and deodorizing hot air nonwoven fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610488612.9A CN106012528A (en) | 2016-06-28 | 2016-06-28 | Preparation method of antibacterial and deodorizing hot air nonwoven fabric |
Publications (1)
| Publication Number | Publication Date |
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| CN106012528A true CN106012528A (en) | 2016-10-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201610488612.9A Pending CN106012528A (en) | 2016-06-28 | 2016-06-28 | Preparation method of antibacterial and deodorizing hot air nonwoven fabric |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107385680A (en) * | 2017-08-24 | 2017-11-24 | 安徽依采妮纤维材料科技有限公司 | One kind melt-blown antibacterial composite fibers non-woven fabric and preparation method thereof |
| CN108286130A (en) * | 2018-04-14 | 2018-07-17 | 天津工业大学 | A kind of imitative 3S Through-Air Thermal Bonded Nonwovens and preparation method thereof |
| CN108998989A (en) * | 2018-08-31 | 2018-12-14 | 福建冠泓工业有限公司 | A kind of bacteriostatic non-woven cloth of high obstructing performance and preparation method thereof |
| CN109778427A (en) * | 2019-01-28 | 2019-05-21 | 上海佳声毡业有限责任公司 | The production method of the low smell non-woven material of automobile |
| CN111663243A (en) * | 2020-06-03 | 2020-09-15 | 江苏盛纺纳米材料科技股份有限公司 | Silk soft hot air non-woven fabric and manufacturing method thereof |
| CN112111854A (en) * | 2020-08-15 | 2020-12-22 | 福建冠泓工业有限公司 | Antibacterial and deodorizing hot-air non-woven fabric and preparation method thereof |
| CN112160172A (en) * | 2020-10-16 | 2021-01-01 | 东莞市英中新材料科技有限责任公司 | Slow-release taxol nonwoven fabric material with antibacterial and odor-removing functions and preparation method thereof |
| CN112644105A (en) * | 2020-12-10 | 2021-04-13 | 石狮市龙兴隆染织实业有限公司 | Antibacterial hemp stem tencel chinlon short fiber super-wear-resistant blended fabric |
| CN113981683A (en) * | 2021-11-19 | 2022-01-28 | 常州鼎韦环保科技有限公司 | Preparation method of antibacterial high-efficiency filter non-woven fabric |
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| JP2008031569A (en) * | 2006-07-26 | 2008-02-14 | Ootsuka:Kk | Method for producing nonwoven fabric |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107385680A (en) * | 2017-08-24 | 2017-11-24 | 安徽依采妮纤维材料科技有限公司 | One kind melt-blown antibacterial composite fibers non-woven fabric and preparation method thereof |
| CN108286130A (en) * | 2018-04-14 | 2018-07-17 | 天津工业大学 | A kind of imitative 3S Through-Air Thermal Bonded Nonwovens and preparation method thereof |
| CN108998989A (en) * | 2018-08-31 | 2018-12-14 | 福建冠泓工业有限公司 | A kind of bacteriostatic non-woven cloth of high obstructing performance and preparation method thereof |
| CN108998989B (en) * | 2018-08-31 | 2020-09-08 | 福建冠泓工业有限公司 | Antibacterial non-woven fabric with high barrier property and preparation method thereof |
| CN109778427A (en) * | 2019-01-28 | 2019-05-21 | 上海佳声毡业有限责任公司 | The production method of the low smell non-woven material of automobile |
| CN109778427B (en) * | 2019-01-28 | 2022-01-28 | 上海佳声毡业有限责任公司 | Production method of low-odor non-woven material for automobile |
| CN111663243A (en) * | 2020-06-03 | 2020-09-15 | 江苏盛纺纳米材料科技股份有限公司 | Silk soft hot air non-woven fabric and manufacturing method thereof |
| CN112111854A (en) * | 2020-08-15 | 2020-12-22 | 福建冠泓工业有限公司 | Antibacterial and deodorizing hot-air non-woven fabric and preparation method thereof |
| CN112111854B (en) * | 2020-08-15 | 2022-06-10 | 福建冠泓工业有限公司 | Antibacterial and deodorizing hot-air non-woven fabric and preparation method thereof |
| CN112160172A (en) * | 2020-10-16 | 2021-01-01 | 东莞市英中新材料科技有限责任公司 | Slow-release taxol nonwoven fabric material with antibacterial and odor-removing functions and preparation method thereof |
| CN112644105A (en) * | 2020-12-10 | 2021-04-13 | 石狮市龙兴隆染织实业有限公司 | Antibacterial hemp stem tencel chinlon short fiber super-wear-resistant blended fabric |
| CN113981683A (en) * | 2021-11-19 | 2022-01-28 | 常州鼎韦环保科技有限公司 | Preparation method of antibacterial high-efficiency filter non-woven fabric |
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