CN109252356A - A kind of fiber gauze production technology of high intensity - Google Patents

A kind of fiber gauze production technology of high intensity Download PDF

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Publication number
CN109252356A
CN109252356A CN201810917262.2A CN201810917262A CN109252356A CN 109252356 A CN109252356 A CN 109252356A CN 201810917262 A CN201810917262 A CN 201810917262A CN 109252356 A CN109252356 A CN 109252356A
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Prior art keywords
fiber
gauze
added
water
high intensity
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CN201810917262.2A
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Chinese (zh)
Inventor
赵运美
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Sichuan Mei Dikang Medical Instrument Co Ltd
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Sichuan Mei Dikang Medical Instrument Co Ltd
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Priority to CN201810917262.2A priority Critical patent/CN109252356A/en
Publication of CN109252356A publication Critical patent/CN109252356A/en
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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
    • 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
    • D06M11/32—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 oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/36—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 oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/46—Oxides or hydroxides of elements of Groups 4 or 14 of the Periodic Table; Titanates; Zirconates; Stannates; Plumbates
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • D01F1/103—Agents inhibiting growth of microorganisms
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/04—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of alginates
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
    • D03D15/47—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads multicomponent, e.g. blended yarns or threads
    • 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
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/144—Alcohols; Metal alcoholates
    • D06M13/148—Polyalcohols, e.g. glycerol or glucose
    • 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
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/244—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
    • D06M13/282—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing phosphorus
    • D06M13/292—Mono-, di- or triesters of phosphoric or phosphorous acids; Salts thereof
    • 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
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/345—Nitriles
    • D06M13/348—Nitriles unsaturated, e.g. acrylonitrile
    • 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
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/46—Compounds containing quaternary nitrogen atoms
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    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
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    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/50—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with organometallic compounds; with organic compounds containing boron, silicon, selenium or tellurium atoms
    • D06M13/503—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with organometallic compounds; with organic compounds containing boron, silicon, selenium or tellurium atoms without bond between a carbon atom and a metal or a boron, silicon, selenium or tellurium atom
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    • 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
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
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    • 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
    • D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
    • 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
    • D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
    • D06M23/12—Processes in which the treating agent is incorporated in microcapsules
    • 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
    • D06M2101/02—Natural fibres, other than mineral fibres
    • D06M2101/04—Vegetal 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
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/02—Natural fibres, other than mineral fibres
    • D06M2101/04—Vegetal fibres
    • D06M2101/06—Vegetal fibres cellulosic
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    • 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
    • D06M2101/02—Natural fibres, other than mineral fibres
    • D06M2101/10—Animal fibres
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
    • D10B2201/01—Natural vegetable fibres
    • D10B2201/02—Cotton
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D10B2401/06—Load-responsive characteristics
    • D10B2401/063—Load-responsive characteristics high strength
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D10B2401/13—Physical properties anti-allergenic or anti-bacterial

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Emergency Medicine (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Materials For Medical Uses (AREA)

Abstract

The invention discloses a kind of fiber gauze production technology of high intensity, 1) to chitin fiber modification；2) alginate fibre is prepared；3) cotton fiber is prepared；4) preparation self-control chitin fiber；5) raw material obtained above is subjected to antimicrobial treatment, gauze fabric is then made；6) fabric is immersed in desizing, scouring and bleaching combined machine slot, is first cleaned with 95-100 DEG C of water, then reduce temperature, finishing auxiliaries, cleaning is added in water cleaning；7) by above-mentioned fabric with temperature it is again that 105-110 DEG C of clear water boils, hydrophilic softening agent, cellulase, cloth outputting, dewatered drying is added.Hospital gauze preparation method of the invention, obtained gauze is antibacterial with conventional antimicrobial, cleaning function also has improvement blood circulation outside, it boosts metabolism, eliminate fatigue, the effect of inducing resuscitation brain tonic can speed up coagulation process, while form one layer of stable network gel in wound surface, the microenvironment for being conducive to tissue growth is built for wound, and then promotes wound healing.

Description

A kind of fiber gauze production technology of high intensity
Technical field
The present invention relates to a kind of preparation methods of hospital gauze, and in particular to a kind of fiber gauze production work of high intensity Skill.
Background technique
With going deep into researching wound healing, it was recognized that using the purpose of dressing far from order to cover wound Face, dressing must also be able to promote wound healing.When causing defect of skin due to factors such as damage or diseases, the surface of a wound is often resulted in Moisture, electrolyte and protein loss, the open surface of a wound also add the probability of infection, and the effective wound closure of getting up early can be reduced The generation of above-mentioned complication.The flesh and blood that existing gauze is easy bonding wound is caused to paste and be torn, and not only cannot effectively be stopped blooding, It is also possible to causing infected wound bacterium.
Summary of the invention
It causes to paste and tear the technical problem to be solved by the present invention is to the flesh and blood that existing gauze is easy bonding wound, no Only cannot effectively it stop blooding, it is also possible to cause infected wound bacterium, and it is an object of the present invention to provide a kind of fiber gauze of high intensity produces Technique, obtained gauze is antibacterial with conventional antimicrobial, cleaning function also has improvement blood circulation outside, boosts metabolism, eliminates Fatigue, the effect of inducing resuscitation brain tonic, and gauze feel obtained is smooth, submissive pleasant, moisture absorption is ventilative, more comfort, Neng Goujia Fast coagulation process, while one layer of stable network gel is formed in wound surface, one, which is built, for wound is conducive to tissue growth Microenvironment, and then promote wound healing.
The present invention is achieved through the following technical solutions:
A kind of fiber gauze production technology of high intensity, the hospital gauze are gathered by alginate fibre, chitin fiber, modified shell Sugared fiber and cotton fiber is blended forms, the weight ratio of the alginate fibre, chitin fiber, modified chitosan fiber and cotton fiber For 30-35:40-50:15-25:75-85；The preparation method is as follows: 1) modification liquid is sprayed on the chitin fiber banked up, change Property processing 12-24h；2) sodium alginate is added in deionized water, stirring at normal temperature, until being completely dissolved, obtains mass percent For the sodium alginate soln of 2.4-3.6, nano-Ag particles are added in sodium alginate soln, stir evenly, blend spinning is made Liquid prepares alginate fibre, coagulating bath post-tensioning winding using wet spinning technology, and naturally dry obtains alginate fibre；3) it will take off Then rouge and cleaned cotton fiber first carries out extrusion pretreatment carries out carboxymethyl-modification processing, adds soluble silver salt, Stabilizer isothermal reaction 30min at 28-55 DEG C is added, finally by processed cotton fiber in the isothermal reaction 1h at 28-55 DEG C Successively through surfactant wash, passivation, then through clear water rinsing, dehydration, it is obtained by drying arrive cotton fiber；4) 30-40g silkworm chrysalis is weighed Shell is put into the beaker with 60-80mL hydrochloric acid solution after mixing immersion, then addition 90-110mL sodium hydroxide is molten into beaker Liquid is continuesd to mix and is embathed, and is obtained alkali cleaning substance, and rinse alkali cleaning substance with hydrogen peroxide, chitosan is made, by chitosan, ice vinegar Acid solution and polyvinyl alcohol stirring obtain modified self-control chitosan solution, modified self-control chitosan solution are transported to more Wire drawing in the bushing of hole obtains modified self-control chitin fiber；5) raw material obtained by step 1), 2), 3) He 4) carries out at antibacterial Reason, is then made gauze fabric；6) solution is mixed in the fabric woven and modified nano-titanium dioxide and dimethicone It immerses in the hot water storgae of desizing, scouring and bleaching combined machine, bath raio 1:25-30 first cleans 20-30min with 95-100 DEG C of water, then reduces 5-10 DEG C of temperature, water cleans 30-45min, and finishing auxiliaries are then added in water, and adjustment aqueous temperature is 65-75 DEG C, cleaning 40-50min；7) by above-mentioned fabric with temperature it is again that 105-110 DEG C of clear water boils 50-60min, adds hydrophilic softening agent, fiber Enzyme continues to boil 30min, and cloth outputting is dehydrated, and 115-125 DEG C of drying obtains: fiber hospital gauze.
Hospital gauze preparation method of the invention, be made gauze is antibacterial with conventional antimicrobial, outside cleaning function also with changing Kind blood circulation, boosts metabolism, and eliminates fatigue, the effect of inducing resuscitation brain tonic, and gauze feel obtained is smooth, submissive to relax Refreshing, moisture absorption is ventilative, more comfort, can speed up coagulation process, while forming one layer of stable network gel in wound surface, The microenvironment for being conducive to tissue growth is built for wound, and then promotes wound healing.
The modification liquid is made of each raw material of following weight percentage: decis 2-3%, alkyl phosphate 5- 8%, glycerol 2-4%, ester based quaternary ammonium salt 0.1-0.3%, titanate coupling agent 5-7%, remaining as water；The modification of modification Liquid measure is the 6-10% of chitin fiber weight, and then chitin fiber is sent into vaporium, steams 35-55min.
The mass ratio of sodium alginate soln and nano-Ag particles is 1:0.2-0.6.
The finishing auxiliaries are prepared from the following raw materials in parts by weight: being carried silver organo-sol 10-15, epoxychloropropane 3-6, resisted Bacteria microcapsule 7-9, ethylene glycol 12-14, polyhexamethylene guanide 0.4-0.7, sodium citrate 2.1-2.6, alkyl phosphate 5-7, rouge Fat alcohol polyoxyethylene ether 6-8 and nano silica 2-3；The antimicrobial component of the antibacterial microcapsule is with Econazole class high score Based on sub- compound and pyrethroid class compound.
Antimicrobial treatment in the step 4) is as follows: the cotton gauze after washing being put into the water of bath raio 1:30, cotton is added Then the antibacterial agent of the 6-7.8% of gauze weight increases temperature to about 50-55 DEG C, handles time 2h.
Compared with prior art, the present invention having the following advantages and benefits:
A kind of fiber gauze production technology of high intensity of the present invention, obtained gauze antibacterial, cleaning function with conventional antimicrobial Also having outside improves blood circulation, boosts metabolism, and it is sliding to eliminate fatigue, the effect of inducing resuscitation brain tonic, and gauze feel obtained Refreshing, submissive pleasant, moisture absorption is ventilative, more comfort, can speed up coagulation process, at the same wound surface formed one layer it is stable Network gel builds the microenvironment for being conducive to tissue growth for wound, and then promotes wound healing.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below with reference to embodiment, the present invention is made Further to be described in detail, exemplary embodiment of the invention and its explanation for explaining only the invention, are not intended as to this The restriction of invention.
Embodiment
A kind of fiber gauze production technology of high intensity of the present invention, the hospital gauze by alginate fibre, chitin fiber, change Property chitin fiber and cotton fiber is blended forms, the alginate fibre, chitin fiber, modified chitosan fiber and cotton fiber Weight ratio is 30-35:40-50:15-25:75-85；The preparation method is as follows: 1) modification liquid to be sprayed to the chitin fiber banked up On, modification 12-24h；2) sodium alginate is added in deionized water, stirring at normal temperature, until being completely dissolved, obtains quality hundred Divide the sodium alginate soln than being 2.4-3.6, nano-Ag particles are added in sodium alginate soln, stir evenly, mixing is made Spinning solution prepares alginate fibre, coagulating bath post-tensioning winding using wet spinning technology, and naturally dry obtains alginate fibre；3) By degreasing and cleaned cotton fiber first carries out extrusion pretreatment, then carries out carboxymethyl-modification processing, adds solubility Stabilizer isothermal reaction 30min at 28-55 DEG C is added in silver salt, the isothermal reaction 1h at 28-55 DEG C, finally will be processed Cotton fiber successively through surfactant wash, passivation, then through clear water rinsing, dehydration, it is obtained by drying arrive cotton fiber；4) 30- is weighed 40g silkworm chrysalis shell is put into the beaker with 60-80mL hydrochloric acid solution after mixing immersion, then 90-110mL hydrogen-oxygen is added into beaker Change sodium solution, continues to mix and embathe, obtains alkali cleaning substance, and rinse alkali cleaning substance with hydrogen peroxide, chitosan is made, shell is gathered Sugar, glacial acetic acid solution and polyvinyl alcohol stirring obtain modified self-control chitosan solution, by modified self-control chitosan solution fortune It is sent to wire drawing in porous bushing, obtains modified self-control chitin fiber；5) raw material obtained by step 1), 2), 3) He 4) carries out Then gauze fabric is made in antimicrobial treatment；6) fabric woven and modified nano-titanium dioxide and dimethicone are mixed and is stirred Solution is mixed to immerse in the hot water storgae of desizing, scouring and bleaching combined machine, bath raio 1:25-30 first cleans 20-30min with 95-100 DEG C of water, 5-10 DEG C of temperature is reduced again, and water cleans 30-45min, and finishing auxiliaries are then added in water, and adjustment aqueous temperature is 65-75 DEG C, clean 40-50min；7) by above-mentioned fabric with temperature it is again that 105-110 DEG C of clear water boils 50-60min, adds hydrophilic softness Agent, cellulase continue to boil 30min, and cloth outputting is dehydrated, and 115-125 DEG C of drying obtains: fiber hospital gauze.
Hospital gauze preparation method of the invention, be made gauze is antibacterial with conventional antimicrobial, outside cleaning function also with changing Kind blood circulation, boosts metabolism, and eliminates fatigue, the effect of inducing resuscitation brain tonic, and gauze feel obtained is smooth, submissive to relax Refreshing, moisture absorption is ventilative, more comfort, can speed up coagulation process, while forming one layer of stable network gel in wound surface, The microenvironment for being conducive to tissue growth is built for wound, and then promotes wound healing.
Preferably, the modification liquid is made of each raw material of following weight percentage: decis 2-3%, alkyl phosphorus Acid esters 5-8%, glycerol 2-4%, ester based quaternary ammonium salt 0.1-0.3%, titanate coupling agent 5-7%, remaining as water；Modification is used Modification liquid measure be chitin fiber weight 6-10%, then by chitin fiber be sent into vaporium in, steam 35-55min.
Preferably, the mass ratio of sodium alginate soln and nano-Ag particles is 1:0.2-0.6.
Preferably, the finishing auxiliaries are prepared from the following raw materials in parts by weight: carrying silver organo-sol 10-15, epoxy chloropropionate Alkane 3-6, antibacterial microcapsule 7-9, ethylene glycol 12-14, polyhexamethylene guanide 0.4-0.7, sodium citrate 2.1-2.6, alkyl phosphoric acid Ester 5-7, fatty alcohol polyoxyethylene ether 6-8 and nano silica 2-3；The antimicrobial component of the antibacterial microcapsule is with chlorobenzene miaow Based on azole high-molecular compound and pyrethroid class compound.
Preferably, the antimicrobial treatment in the step 4) is as follows: the cotton gauze after washing is put into the water of bath raio 1:30, The antibacterial agent of the 6-7.8% of cotton gauze weight is added, then increases temperature to about 50-55 DEG C, handles time 2h.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects It is described in detail, it should be understood that being not intended to limit the present invention the foregoing is merely a specific embodiment of the invention Protection scope, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include Within protection scope of the present invention.

Claims (5)

1. a kind of fiber gauze production technology of high intensity, which is characterized in that the hospital gauze is fine by alginate fibre, chitin Dimension, modified chitosan fiber and cotton fiber is blended forms, the alginate fibre, chitin fiber, modified chitosan fiber and cotton The weight ratio of fiber is 30-35:40-50:15-25:75-85；The preparation method is as follows: 1) modification liquid to be sprayed to the crust banked up On cellulose fiber, modification 12-24h；2) sodium alginate is added in deionized water, stirring at normal temperature, until being completely dissolved, is obtained Mass percent is the sodium alginate soln of 2.4-3.6, and nano-Ag particles are added in sodium alginate soln, stir evenly, and is made At blend spinning liquid, alginate fibre, coagulating bath post-tensioning winding are prepared using wet spinning technology, naturally dry obtains seaweed Fiber；3) by degreasing and cleaned cotton fiber first carries out extrusion pretreatment, carboxymethyl-modification processing is then carried out, is added Stabilizer isothermal reaction 30min at 28-55 DEG C is added in soluble silver salt, the isothermal reaction 1h at 28-55 DEG C, finally will place The cotton fiber managed successively through surfactant wash, passivation, then through clear water rinsing, dehydration, it is obtained by drying arrive cotton fiber；4) claim It takes 30-40g silkworm chrysalis shell to be put into the beaker with 60-80mL hydrochloric acid solution after mixing immersion, then 90- is added into beaker 110mL sodium hydroxide solution, continuess to mix and embathes, and obtains alkali cleaning substance, and rinse alkali cleaning substance with hydrogen peroxide, it is poly- that shell is made Sugar stirs chitosan, glacial acetic acid solution and polyvinyl alcohol, obtains modified self-control chitosan solution, makes shell by oneself for modified Glycan solution is transported to wire drawing in porous bushing, obtains modified self-control chitin fiber；5) it is obtained by step 1), 2), 3) He 4) Raw material carry out antimicrobial treatment, gauze fabric is then made；6) by the fabric woven and modified nano-titanium dioxide and dimethyl Silicone oil is mixed solution and immerses in the hot water storgae of desizing, scouring and bleaching combined machine, and bath raio 1:25-30 is first cleaned with 95-100 DEG C of water 20-30min, then 5-10 DEG C of temperature is reduced, water cleans 30-45min, and finishing auxiliaries are then added in water, adjusts aqueous solution temperature Degree is 65-75 DEG C, cleans 40-50min；7) by above-mentioned fabric with temperature it is again that 105-110 DEG C of clear water boils 50-60min, adds Hydrophilic softening agent, cellulase continue to boil 30min, and cloth outputting is dehydrated, and 115-125 DEG C of drying obtains: fiber hospital gauze.
2. a kind of fiber gauze production technology of high intensity according to claim 1, which is characterized in that the modification liquid is It is made of each raw material of following weight percentage: decis 2-3%, alkyl phosphate 5-8%, glycerol 2-4%, ester group quaternary ammonium Salt 0.1-0.3%, titanate coupling agent 5-7%, remaining as water；The modification liquid measure of modification is chitin fiber weight 6-10%, then by chitin fiber be sent into vaporium in, steam 35-55min.
3. a kind of fiber gauze production technology of high intensity according to claim 1, which is characterized in that sodium alginate soln Mass ratio with nano-Ag particles is 1:0.2-0.6.
4. a kind of fiber gauze production technology of high intensity according to claim 1, which is characterized in that the arrangement helps Agent is prepared from the following raw materials in parts by weight: carrying silver organo-sol 10-15, epoxychloropropane 3-6, antibacterial microcapsule 7-9, ethylene glycol 12-14, polyhexamethylene guanide 0.4-0.7, sodium citrate 2.1-2.6, alkyl phosphate 5-7, fatty alcohol polyoxyethylene ether 6-8 and Nano silica 2-3；The antimicrobial component of the antibacterial microcapsule is with Econazole class high-molecular compound and pyrethroid Based on class compound.
5. a kind of fiber gauze production technology of high intensity according to claim 1, which is characterized in that in the step 4) Antimicrobial treatment it is as follows: the cotton gauze after washing is put into the water of bath raio 1:30, the anti-of the 6-7.8% of cotton gauze weight is added Then microbial inoculum increases temperature to about 50-55 DEG C, handles time 2h.
CN201810917262.2A 2018-08-13 2018-08-13 A kind of fiber gauze production technology of high intensity Withdrawn CN109252356A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112370566A (en) * 2020-11-24 2021-02-19 江西美宝利医用敷料有限公司 Preparation process of bionic material hemostatic gauze
CN113106604A (en) * 2021-03-16 2021-07-13 上海水星家用纺织品股份有限公司 Preparation method of alginate fiber home textile fabric and prepared fabric
CN114474448A (en) * 2021-12-21 2022-05-13 广东栎燃生物科技有限公司 Preparation method of high polymer fiber material heating component and electronic atomizer
CN116103922A (en) * 2023-04-13 2023-05-12 江苏德利恒棉业有限公司 Sweat-absorbing breathable elastic jean and preparation process thereof

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112370566A (en) * 2020-11-24 2021-02-19 江西美宝利医用敷料有限公司 Preparation process of bionic material hemostatic gauze
CN113106604A (en) * 2021-03-16 2021-07-13 上海水星家用纺织品股份有限公司 Preparation method of alginate fiber home textile fabric and prepared fabric
CN113106604B (en) * 2021-03-16 2022-08-26 上海水星家用纺织品股份有限公司 Preparation method of alginate fiber home textile fabric and prepared fabric
CN114474448A (en) * 2021-12-21 2022-05-13 广东栎燃生物科技有限公司 Preparation method of high polymer fiber material heating component and electronic atomizer
CN116103922A (en) * 2023-04-13 2023-05-12 江苏德利恒棉业有限公司 Sweat-absorbing breathable elastic jean and preparation process thereof
CN116103922B (en) * 2023-04-13 2023-06-20 江苏德利恒棉业有限公司 Sweat-absorbing breathable elastic jean and preparation process thereof

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