CN108396464A - A kind of friendly non-woven fabrics and preparation method thereof with antibacterial and deodouring - Google Patents

A kind of friendly non-woven fabrics and preparation method thereof with antibacterial and deodouring Download PDF

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Publication number
CN108396464A
CN108396464A CN201810460266.2A CN201810460266A CN108396464A CN 108396464 A CN108396464 A CN 108396464A CN 201810460266 A CN201810460266 A CN 201810460266A CN 108396464 A CN108396464 A CN 108396464A
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CN
China
Prior art keywords
fiber
woven fabrics
antibacterial
deodouring
friendly non
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810460266.2A
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Chinese (zh)
Inventor
王华锋
韩雪龙
韩雨
韩一雨
左琴平
其他发明人请求不公开姓名
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Santa Fe New Suzhou Mstar Technology Ltd
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Santa Fe New Suzhou Mstar Technology Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Santa Fe New Suzhou Mstar Technology Ltd filed Critical Santa Fe New Suzhou Mstar Technology Ltd
Priority to CN201810460266.2A priority Critical patent/CN108396464A/en
Publication of CN108396464A publication Critical patent/CN108396464A/en
Pending legal-status Critical Current

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Classifications

    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING 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
    • D04H1/00Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40Non-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
    • D04H1/44Non-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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46Non-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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • D04H1/492Non-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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres by fluid jet
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/01Treating 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
    • D06M15/03Polysaccharides or derivatives thereof
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M16/00Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/02Natural fibres, other than mineral fibres
    • D06M2101/04Vegetal fibres
    • D06M2101/06Vegetal fibres cellulosic
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/02Natural fibres, other than mineral fibres
    • D06M2101/10Animal fibres
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/16Synthetic fibres, other than mineral fibres
    • D06M2101/30Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds

Abstract

The invention discloses a kind of friendly non-woven fabrics and preparation method thereof with antibacterial and deodouring, the non-woven fabrics include at least following component:Silk fiber, polyimide fiber and base fiber;Wherein, one or more in the silk fiber, polyimide fiber and base fiber are handled through chitosan solution.The present invention utilizes the skin-friendly type characteristic and biocompatibility feature of silk fiber, using polyimide fiber and it is attached to the anti-microbial property that the chitosan of fiber surface is respectively provided with, and the absorbing and deodorizing performance that chitosan has, said program can form non-woven fabrics overall performance promotion in terms of hygiene care.

Description

A kind of friendly non-woven fabrics and preparation method thereof with antibacterial and deodouring
Technical field
The present invention relates to non-woven fabrics preparation fields, and in particular to a kind of friendly non-woven fabrics and its system with antibacterial and deodouring Preparation Method.
Background technology
The problems such as old man's long-term bed is easy raw bedsore, infant also results in red hip due to nursing problem, pregnant and lying-in women With patient because nursing materials also results in infection problems.And the nursing that old man, pregnant and lying-in women, infant and patient etc. use Health product especially pastes mattress, dottle pin, cotton wool, sanitary napkin protection pad etc. product that skin uses, if it is possible to play antibacterial The hygiene care work of the functions such as deodorization and comfort and skin-friendliness, above-mentioned crowd will be greatly improved.Nonwoven Cloth is the common material of above-mentioned sanitary protection product, and usually in direct contact with the skin, therefore is directed to the antibacterial of non-woven fabrics, removes Smelly, skin-friendliness and biocompatibility carry out comprehensive promotion, then the hygiene care of its product acts on the market that its can be promoted new Space.
Invention content
It is an object of the invention to overcome problem above existing for the prior art and product, provides one kind and removed with antibacterial Smelly friendly non-woven fabrics and preparation method thereof, the present invention utilize the skin-friendly type characteristic and biocompatibility of silk fiber Feature, the anti-microbial property being respectively provided with using polyimide fiber and the chitosan being attached on fabric and chitosan tool Standby adsorption antibacterial deodoriging properties, said program can form non-woven fabrics overall performance promotion in terms of hygiene care.
In order to achieve the above objectives, reach above-mentioned technique effect, the first technical solution provided by the invention is as follows:A kind of tool There are the friendly non-woven fabrics of antibacterial and deodouring, the non-woven fabrics to include at least following component:Silk fiber, polyimide fiber and Base fiber;Wherein, one or more through chitosan solution in the silk fiber, polyimide fiber and base fiber Processing.
In a preferred embodiment of the present invention, the base fiber is one in natural fiber, regenerated fiber, synthetic fibers Kind is a variety of.
In a preferred embodiment of the present invention, chitin fiber 2-30% is mixed in the base fiber.
In a preferred embodiment of the present invention, the silk fiber accounts for the 2-30% of the non-woven weight proportion.
In a preferred embodiment of the present invention, the polyimide fiber accounts for the 5-50% of the non-woven weight proportion.
Second of technical solution provided by the invention is as follows:A kind of preparation side of the friendly non-woven fabrics with antibacterial and deodouring Method includes the following steps:
S1:By silk fiber, polyimide fiber and base fiber according to predetermined ratio mixed cotton networking;
S2:Into S1, mixed cotton adhesive-bonded fabric into the net applies chitosan solution.
In a preferred embodiment of the present invention, after applying chitosan solution, drying and processing is carried out to adhesive-bonded fabric.
In a preferred embodiment of the present invention, the non-woven fabrics weaving is carried out using water jet process.
In a preferred embodiment of the present invention, the chitosan solution is distributed at least the one of non-woven fabrics in a manner of spraying Face;Or the chitosan solution is impregnated with the adhesive-bonded fabric in a manner of pouring leaching or infiltration.
The third technical solution provided by the invention is as follows:A kind of preparation side of the friendly non-woven fabrics with antibacterial and deodouring Method includes the following steps:
S1:Using one or more in chitosan solution processing silk fiber, polyimide fiber, base fiber;
S2:On the basis of S1, by silk fiber, polyimide fiber and base fiber according to predetermined ratio mixed cotton at Net.
In a preferred embodiment of the present invention, after applying chitosan solution, drying and processing is carried out to adhesive-bonded fabric.
In a preferred embodiment of the present invention, the non-woven fabrics weaving is carried out using water jet process.
It can be among non-woven fabrics in each process procedure of manufacture of non-woven fabrics that one word of fabric, which refers to, in the present invention Product can also be the finished product after non-woven fabrics weaving, as non-woven fabrics opens the intermediate products or nonwoven cloth mesh-bar placement link of packet mixed cotton link Intermediate products or the links such as non-woven fabrics spun lacing/needle thorn intermediate products either in prebake, the links such as dry and dry Intermediate products.
The beneficial effects of the invention are as follows:
One, the present invention provide antibacterial, deodorization, biocompatibility, skin for the non-woven fabrics used in sanitary protection product The overall plan of friendly makes non-woven fabrics play comprehensive effect in terms of hygiene care.Especially prevent bedsore, skin Erythema, wound infection etc. situation.Product can cover and be adapted to following aspect:Mattress, cushion, liner, sanitary napkin, protection pad, Wet tissue base fabric, mask substrate, rag etc..
Secondly, the blended silk fiber of non-woven fabrics can make non-woven fabrics have preferable skin contact comfort in the present invention Property, if moisture absorption is breathed freely skin-protection and health-care, it is in addition also equipped with good biocompatibility, is protected especially for the health of skin infection Reason.
Thirdly, polyimide fiber be also known as fragrant imide fiber (arimid fiber).Refer to sub- containing fragrant acyl in strand The fiber of amine.Polyimide fiber has the surface environment that super-hydrophobic effect can provide relatively dry for non-woven fabric, The growing environment of bacterium is destroyed, and then fabric is made to have effects that inhibit bacteriological aftergrowth;In addition the imine structure of itself also provides Inhibit the environment of bacterial growth.
Four, chitosan (chitosan) is also known as chitosan, is the chitin being widely present by nature (chitin) pass through what deacetylation obtained, chemical name is Chitosan (1-4) -2- amino-B-D glucose.Composition Few fibers therein or whole fibers in non-woven fabrics are by chitosan solution processing (chitosan is adhered on fiber) or nothing Woven fabric surface layer forms one layer of chitosan precipitation layer.It in this way can be so that non-woven fabrics has the antibiotic effect of chitosan.Chitosan is logical It crosses and is adsorbed on bacterium surface one floor height molecular film of formation, the nutriment of bacterium is prevented to transmit to play the role of restraining and sterilizing bacteria, In addition chitosan carries the cytoplasm of anion by penetrating into inside bacterial body in absorption bacterial body, and flocculation occurs and makees With the physiological activity for upsetting bacterium kills bacterium in turn.
Five, amino abundant in chitosan molecule chain, can be with the anion of contamination to each type organic in non-woven fabrics In conjunction with, and then stronger adsorption effect is formed, so that non-woven fabrics is had preferable absorbing and deodorizing effect.
Six, the present invention uses polyimide fiber and chitosan while being used as anti-biotic material, makes non-woven fabrics from antibacterial More comprehensive antibacterial effect is formed in effect, the two complements each other, and polyimides provides super-hydrophobicity for non-woven fabrics emphatically, is Antibacterial provides dry overall situation, and chitosan forms effective biocidal efficacies by the chemical property of itself.The two is from different Non-woven fabrics is set to have comprehensive anti-microbial property in Antibacterial Mechanism effect.
Seven, by specific part or to whole fibers apply chitosan solution or it is blended enter chitin fiber, or Person deposits chitosan etc. single mode or complex method to nonwoven surface, and non-woven fabrics preparation process is made to be provided with addition shell The operable mode of technology of glycan solves and is difficult to make chitosan to be firmly bonded to the technology in non-woven fabrics in the prior art to ask Topic.
Above description is only the general introduction of technical solution of the present invention, in order to better understand the technical means of the present invention, And can be implemented in accordance with the contents of the specification, it is described in detail as after with presently preferred embodiments of the present invention below.The tool of the present invention Body embodiment is shown in detail by following embodiment.
Specific implementation mode
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described, Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention Embodiment, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts, all Belong to the scope of protection of the invention.
Embodiment 1
A kind of friendly non-woven fabrics with antibacterial and deodouring is disclosed in the present embodiment, the non-woven fabrics includes at least following Ingredient:Silk fiber, polyimide fiber and cellulose fibre;Silk fiber, polyimide fiber and cellulose fibre In it is one or more handled through chitosan solution, be also optionally mixed with chitin fiber in certain cellulose fibre.
Wherein, silk fiber accounts for the 2-30% of the non-woven weight proportion, preferred specific gravity 10-20%.
The polyimide fiber accounts for the 5-50% of the non-woven weight proportion, preferred specific gravity 10-20%.
The present invention provides antibacterial, deodorization, biocompatibility, skin-friendliness for the non-woven fabrics used in sanitary protection product Overall plan, so that non-woven fabrics is played comprehensive effect in terms of hygiene care.Especially prevent bedsore, skin erythema, Wound infection etc. situation.Product can cover and be adapted to following aspect:Mattress, cushion, liner, sanitary napkin, protection pad, wet tissue base Cloth, mask substrate, rag etc..The blended silk fiber of non-woven fabrics can make non-woven fabrics have preferable skin contact comfort, If moisture absorption is breathed freely skin-protection and health-care, it is in addition also equipped with good biocompatibility, especially for the hygiene care of skin infection.Match The ultra-hydrophobicity for closing polyimide fiber, can provide dry care environments, silk fiber and polyimides for non-woven fabrics Fiber makes non-woven fabrics have dry and comfortable to take environment.
The present invention uses polyimide fiber and chitosan while being used as anti-biotic material, makes non-woven fabrics from antibiotic effect More comprehensive antibacterial effect is formed, the two complements each other, and polyimides provides super-hydrophobicity for non-woven fabrics emphatically, is carried for antibacterial For dry overall situation, and chitosan forms effective biocidal efficacies by the chemical property of itself.The two is from different antibacterial machines Non-woven fabrics is set to have comprehensive anti-microbial property in reason effect.
Embodiment 2
A kind of preparation method of the friendly non-woven fabrics with antibacterial and deodouring, includes the following steps:
S1:By silk fiber, polyimide fiber and base fiber according to predetermined ratio mixed cotton networking;
S2:In the water jet process of non-woven fabrics, into S1, mixed cotton adhesive-bonded fabric into the net applies chitosan solution, applies shell After glycan solution, drying and processing is carried out to adhesive-bonded fabric.
The chitosan solution is distributed in the one side of adhesive-bonded fabric in a manner of spraying;Or the chitosan solution is to pour leaching Or the mode of infiltration is impregnated with the adhesive-bonded fabric.
Embodiment 3
A kind of preparation method of the friendly non-woven fabrics with antibacterial and deodouring, includes the following steps:
S1:Using one or more in chitosan solution processing silk fiber, polyimide fiber, base fiber;
S2:On the basis of S1, by silk fiber, polyimide fiber and base fiber according to predetermined ratio mixed cotton at After applying chitosan solution, drying and processing is carried out to adhesive-bonded fabric for net.
In embodiment 2 and embodiment 3, by applying chitosan solution or powder to specific part or to whole fibers, or Person it is blended enter chitin fiber, either deposit chitosan etc. single mode or complex method to nonwoven surface, make weaving Non-woven fabrics process is provided with the operable mode of technology of addition chitosan, solves and is difficult to make chitosan secured in the prior art The technical problem being incorporated in non-woven fabrics.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, as defined herein General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one The widest range caused.

Claims (10)

1. a kind of friendly non-woven fabrics with antibacterial and deodouring, which is characterized in that the non-woven fabrics includes at least following component:Silkworm Silk fiber, polyimide fiber and base fiber;Wherein, in the silk fiber, polyimide fiber and base fiber One or more handled through chitosan solution.
2. a kind of friendly non-woven fabrics with antibacterial and deodouring according to claim 1, it is characterised in that:The basis is fine Dimension is one or more in natural fiber, regenerated fiber, synthetic fibers.
3. a kind of friendly non-woven fabrics with antibacterial and deodouring according to claim 1, it is characterised in that:The basis is fine Chitin fiber 2-30% is mixed in dimension.
4. a kind of friendly non-woven fabrics with antibacterial and deodouring according to claim 1, it is characterised in that:The silk fibroin Dimension accounts for the 2-30% of the non-woven weight proportion.
5. a kind of friendly non-woven fabrics with antibacterial and deodouring according to claim 1, it is characterised in that:The polyamides is sub- Amine fiber accounts for the 5-50% of the non-woven weight proportion.
6. a kind of preparation side of the friendly non-woven fabrics with antibacterial and deodouring as claimed in any one of claims 1-5 Method, which is characterized in that include the following steps:
S1:By silk fiber, polyimide fiber and base fiber according to predetermined ratio mixed cotton networking;
S2:Into S1, mixed cotton adhesive-bonded fabric into the net applies chitosan solution.
7. a kind of preparation side of the friendly non-woven fabrics with antibacterial and deodouring as claimed in any one of claims 1-5 Method, which is characterized in that include the following steps:
S1:Using one or more in chitosan solution processing silk fiber, polyimide fiber, base fiber;
S2:On the basis of S1, by silk fiber, polyimide fiber and base fiber according to predetermined ratio mixed cotton networking.
8. a kind of preparation method of friendly non-woven fabrics with antibacterial and deodouring described according to claim 6 or 7, feature exist In:After applying chitosan solution, drying and processing is carried out to adhesive-bonded fabric.
9. a kind of preparation method of friendly non-woven fabrics with antibacterial and deodouring described according to claim 6 or 7, feature exist In:The non-woven fabrics weaving is carried out using water jet process.
10. a kind of preparation method of friendly non-woven fabrics with antibacterial and deodouring according to claim 6, feature exist In:The chitosan solution by spray or spun lacing in a manner of be distributed in at least one side of adhesive-bonded fabric;Or the chitosan solution The adhesive-bonded fabric is impregnated in a manner of pouring leaching or infiltration.
CN201810460266.2A 2018-05-15 2018-05-15 A kind of friendly non-woven fabrics and preparation method thereof with antibacterial and deodouring Pending CN108396464A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110565380A (en) * 2019-07-30 2019-12-13 互太(番禺)纺织印染有限公司 Production process of antibacterial fabric
CN111850833A (en) * 2020-06-03 2020-10-30 广东致尔医疗器械有限公司 Degerming and deodorizing melt-blown non-woven fabric and preparation method thereof
CN114146212A (en) * 2021-10-21 2022-03-08 中国人民解放军陆军特色医学中心 Method for inhibiting bacteria by polyimide fiber and application

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110565380A (en) * 2019-07-30 2019-12-13 互太(番禺)纺织印染有限公司 Production process of antibacterial fabric
CN111850833A (en) * 2020-06-03 2020-10-30 广东致尔医疗器械有限公司 Degerming and deodorizing melt-blown non-woven fabric and preparation method thereof
CN114146212A (en) * 2021-10-21 2022-03-08 中国人民解放军陆军特色医学中心 Method for inhibiting bacteria by polyimide fiber and application

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Application publication date: 20180814