CN109235034A - Material treatment agent - Google Patents

Material treatment agent Download PDF

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Publication number
CN109235034A
CN109235034A CN201810944934.9A CN201810944934A CN109235034A CN 109235034 A CN109235034 A CN 109235034A CN 201810944934 A CN201810944934 A CN 201810944934A CN 109235034 A CN109235034 A CN 109235034A
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parts
coconut
mass fraction
added
acid
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Chinese (zh)
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不公告发明人
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Jin Fuzhen
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Jin Fuzhen
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Priority to CN201810944934.9A priority Critical patent/CN109235034A/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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0024—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid beta-D-Glucans; (beta-1,3)-D-Glucans, e.g. paramylon, coriolan, sclerotan, pachyman, callose, scleroglucan, schizophyllan, laminaran, lentinan or curdlan; (beta-1,6)-D-Glucans, e.g. pustulan; (beta-1,4)-D-Glucans; (beta-1,3)(beta-1,4)-D-Glucans, e.g. lichenan; Derivatives thereof
    • C08B37/0027—2-Acetamido-2-deoxy-beta-glucans; Derivatives thereof
    • C08B37/003—Chitin, i.e. 2-acetamido-2-deoxy-(beta-1,4)-D-glucan or N-acetyl-beta-1,4-D-glucosamine; Chitosan, i.e. deacetylated product of chitin or (beta-1,4)-D-glucosamine; Derivatives 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
    • 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
    • D06M11/68—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 phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof
    • D06M11/70—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 phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof with oxides of phosphorus; with hypophosphorous, phosphorous or phosphoric acids or their salts
    • 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
    • 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
    • D06M13/10—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
    • D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
    • D06M13/192—Polycarboxylic acids; Anhydrides, halides or 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
    • D06M13/10—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
    • D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
    • D06M13/207—Substituted carboxylic acids, e.g. by hydroxy or keto groups; Anhydrides, halides or salts thereof
    • D—TEXTILES; PAPER
    • 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
    • D06M13/10—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
    • D06M13/224—Esters of carboxylic acids; Esters of carbonic acid
    • 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
    • D06M13/224—Esters of carboxylic acids; Esters of carbonic acid
    • D06M13/2243—Mono-, di-, or triglycerides
    • 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
    • D06M13/368—Hydroxyalkylamines; Derivatives thereof, e.g. Kritchevsky bases
    • 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
    • D06M13/402—Amides imides, sulfamic acids
    • D06M13/432—Urea, thiourea or derivatives thereof, e.g. biurets; Urea-inclusion compounds; Dicyanamides; Carbodiimides; Guanidines, e.g. dicyandiamides
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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
    • D06M13/322—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
    • D06M13/463—Compounds containing quaternary nitrogen atoms derived from monoamines
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    • 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
    • D06M15/11—Starch or derivatives thereof
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    • D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
    • D—TEXTILES; PAPER
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    • D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/20—Treatment influencing the crease behaviour, the wrinkle resistance, the crease recovery or the ironing ease

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Emergency Medicine (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

The invention discloses a kind of material treatment agent, belong to material treatment agent field.The present invention first carries out chitosan solution and linoleic acid plus linolenic acid to react to obtain fatty acid chitosan, coconut oil is extracted from coconut meat again, asparagus juice is added after the two is mixed, oil of Cymbopogon winterianus, dextrin, benzethonium chloride etc. mixes to obtain mixed liquor, and by mixed liquor and malic acid, sodium hypophosphite, triethanolamine, butane tetracarboxylic acid and ethylene glycol heating mixing, finishing agent can be obtained, the finishing agent that the present invention is prepared is preferable to the anti-wrinkle effect of fabric, wrinkle resilience is high, strength loss is small, and antibiotic property is good, antibacterial time is lasting, it is non-stimulated to human body, safety and environmental protection；Antibiotic property reaches 92% or more, and antibiotic property reaches 80% or more after repeated washing 100 times, and 200 ° of creasy recovery angle or more.

Description

Material treatment agent
Technical field
The invention discloses material treatment agent, belong to material treatment agent field.
Background technique
It is well known that garment material has a large amount of fibre gap and micropore (Wu Huiying because of the cross-superimposed of fiber It 2006) is good microenvironment to be provided to microbial growth, while fiber gap has also received a large amount of human body table secretion, As the ideal source of nutrition of microorganism, microorganism breeds on fabric to be not only resulted in fabric mildew, peculiar smell, fiber occur strong Situations such as degree decline, the growth of pathogenic bacteria also results in human body and scabies pain, allergic reaction or other skin diseases occurs, thus right The life of people brings inconvenience, or even endangers the health of people.Clothing antibacterial functions are assigned to prevent the generation of above situation just It is particularly important.Clothing is carefully formed by fabric seam, and carrying out processing to fabric by antibacterial finishing agent is to obtain antibacterial fabric One of important channel, therefore the research for carrying out fabric antibacterial finishing agent just has a very important significance.
Had at present using more antibacterial finishing agent following several: de- second phthalein chitin is a kind of antibacterial cheap and easy to get
Agent, the amino protonated in desacetoxy chitin can be bonded the cell surface of negatively charged bacterium and antibacterial.Other Compound, such as halide, different triazanes peroxide, it is very high as free-radical reactive, because they contain a freedom Electronics.Season money compound, double musculamines and glucose essence it is dirty, show special polycationic, porosity and absorbent properties.When answering When for textile fabric, these antibacterial chemicals make the polysaccharide compound structural break of oleophobic, most in conjunction with the cell membrane of microorganism Lead to puncture and the cell rupture of cell membrane eventually.It the use of silver compound is the new old generation that microorganism can be prevented due to its complexing It thanks.However, silver is more more effective than positive bacteria to negative bacteria, but then effect is poor to fungi.
Summary of the invention
Present invention mainly solves the technical issues of: that there are wrinkle resistances is poor for shirt, crease easily, easily shrink, wash after need Want ironing, and antibacterial finishing agent has that safety is poor, is easy to cause skin disease, provide a kind of creasing anti-bacterial without The preparation method of shirt fabric finishing agent is stimulated, the present invention first carries out chitosan solution and linoleic acid plus linolenic acid to react to obtain rouge Fat acid chitosan, then coconut oil is extracted from coconut meat, asparagus juice, oil of Cymbopogon winterianus, dextrin, benzyl rope are added after the two is mixed Oronain etc. mixes to obtain mixed liquor, and mixed liquor and malic acid, sodium hypophosphite, triethanolamine, butane tetracarboxylic acid and ethylene glycol are added Finishing agent can be obtained in hot mixing, and the finishing agent that the present invention is prepared is preferable to the anti-wrinkle effect of fabric, wrinkle resilience Height, strength loss is small, and antibiotic property is good, and antibacterial time is lasting, safety and environmental protection non-stimulated to human body.
In order to solve the above-mentioned technical problem, the technical scheme adopted by the invention is that:
(1) 10~20g chitosan is weighed, is mixed by solid-to-liquid ratio 1:15 with 10~15% acetum of mass fraction, mixed liquor is moved Enter in three-necked flask, be put into water-bath, be warming up to 70~90 DEG C, stir to chitosan be completely dissolved with this condition, dissolves 1.2~2.5g carbodiimide, 15% linolenic acid first of 5~10g linoleic acid and 20~30g mass fraction is successively added into flask afterwards Alcoholic solution, insulated and stirred reacts 5~8h after the completion of addition, is cooled to room temperature after reaction, and the reactant in flask is carried out It filters, obtains filtrate, and be fitted into bag filter, use 60% ethanol solution of mass fraction and 20~28h of deionized water dialysis respectively, thoroughly It is freeze-dried after analysis, obtains fatty acid modified chitosan, it is spare；
(2) mature coconut is chosen, it is splitted with knife, the coconut meat scraped after coconut milk in cocoanut shell is poured out, coconut meat is put into In baking oven it is dry completely after crush, be sieved to obtain 60~80 mesh coconut powders, mass fraction 85% is added by solid-to-liquid ratio 3:1 in coconut powder Methanol solution moves into centrifugal separator under 150~200W power after 20~30min of ultrasonic extraction, in 3000~4000r/ Supernatant is centrifugated to obtain under min revolving speed, then 85% methanol solution of mass fraction is added in 3:1 by volume by supernatant, repetition mentions It takes 2~3 times, supernatant is merged after extraction, and supernatant must be concentrated after rotary evaporation removal methanol under the conditions of 40~45 DEG C Liquid, as coconut oil；
(3) according to parts by weight, the spare fatty acid modified chitosan of 30~40 parts of steps (1) is chosen respectively, on 20~30 parts Coconut oil, 8~10 parts of fresh aloe juice, 1~3 part of oil of Cymbopogon winterianus, 0.3~0.5 part of dextrin, 0.1~0.3 part of benzethonium chloride are stated, Mixed liquor is obtained after being stirred 30~50min；
(4) according to parts by weight, respectively choose 10~15 parts of malic acid, 1~3 part of sodium hypophosphite, 8~12 parts of triethanolamines, 2~ 5 parts of butane tetracarboxylic acid and 25~30 parts of ethylene glycol are added in three-necked flask, then 50~60 parts of addition is above-mentioned into three-necked flask Obtained mixed liquor, is put into water-bath, is stirred 2~3h in 60~70 DEG C of temperature, after mixing cooling discharge Obtain the non-stimulated shirt fabric finishing agent of creasing anti-bacterial.
Application method of the invention: by 30~50mL/g by fabric be immersed in mass concentration be 3~5% sodium hydroxide it is molten In liquid, and heat boil 15~20min after take out, and it is dry after being rinsed 2~4 times with clear water, the fabric after drying is sent out with this The bright non-stimulated shirt fabric finishing agent of creasing anti-bacterial being prepared carries out padding processing, and finishing agent dosage is 30~60g/L, 10~30 DEG C of temperature are padded, fabric is dried 30~40min by pick-up rate 60~70% under the conditions of 120~150 DEG C after padding, resisted Bacterium property reaches 92% or more, and antibiotic property reaches 80% or more after repeated washing 100 times, and 200 ° of creasy recovery angle or more.
The beneficial effects of the present invention are:
(1) finishing agent that the present invention is prepared has preferable stability, repeatability；
(2) finishing agent that the present invention is prepared is preferable to the anti-wrinkle effect of fabric, and wrinkle resilience is high, and 200 ° of creasy recovery angle More than, strength loss is small；
(3) finishing agent that the present invention is prepared is lasting to the antibiotic property of fabric, and antibiotic property reaches 92% or more, stingless to human body Swash, safety and environmental protection.
Specific embodiment
10~20g chitosan is weighed, is mixed by solid-to-liquid ratio 1:15 with 10~15% acetum of mass fraction, by mixed liquor It moves into three-necked flask, is put into water-bath, is warming up to 70~90 DEG C, stirs to chitosan be completely dissolved with this condition, it is molten 1.2~2.5g carbodiimide, 15% linolenic acid of 5~10g linoleic acid and 20~30g mass fraction is successively added after solution into flask Methanol solution, after the completion of addition insulated and stirred react 5~8h, be cooled to room temperature after reaction, by the reactant in flask into Row filters, and obtains filtrate, and be fitted into bag filter, uses 60% ethanol solution of mass fraction and 20~28h of deionized water dialysis respectively, It is freeze-dried after dialysis, obtains fatty acid modified chitosan, it is spare；Mature coconut is chosen, it is splitted with knife, pours out coconut milk Scrape the coconut meat in cocoanut shell afterwards, by coconut meat be placed in oven and dried completely after crush, be sieved to obtain 60~80 mesh coconut powders, by coconut palm 85% methanol solution of mass fraction is added by solid-to-liquid ratio 3:1 in sub- powder, and 20~30min of ultrasonic extraction is moved back under 150~200W power Enter in centrifugal separator, be centrifugated to obtain supernatant under 3000~4000r/min revolving speed, then by supernatant 3:1 by volume 85% methanol solution of mass fraction is added, repeats to extract 2~3 times, supernatant is merged after extraction, and by supernatant at 40~45 DEG C Under the conditions of after rotary evaporation removal methanol concentrate, as coconut oil；According to parts by weight, 30~40 parts of selection is spare respectively Fatty acid modified chitosan, 20~30 portions of above-mentioned coconut oil, 8~10 parts of fresh aloe juice, 1~3 part of oil of Cymbopogon winterianus, 0.3~ 0.5 part of dextrin, 0.1~0.3 part of benzethonium chloride obtain mixed liquor after being stirred 30~50min；According to parts by weight, it selects respectively Take 10~15 parts of malic acid, 1~3 part of sodium hypophosphite, 8~12 parts of triethanolamines, 2~5 parts of butane tetracarboxylic acid and 25~30 parts of second Glycol is added in three-necked flask, then 50~60 portions of mixed liquors obtained above are added into three-necked flask, is put into water-bath, It is stirred 2~3h in 60~70 DEG C of temperature, cooling discharge, can be obtained the non-stimulated shirt fabric of creasing anti-bacterial after mixing Finishing agent.
Example 1
10g chitosan is weighed, is mixed by solid-to-liquid ratio 1:15 with 10% acetum of mass fraction, mixed liquor is moved into three-necked flask In, it is put into water-bath, is warming up to 70 DEG C, stirs to chitosan be completely dissolved with this condition, after dissolution successively into flask 1.2g carbodiimide, 15% linolenic acid methanol solution of 5g linoleic acid and 20g mass fraction is added, insulated and stirred is anti-after the completion of addition 5h is answered, is cooled to room temperature after reaction, the reactant in flask is filtered, obtains filtrate, and be fitted into bag filter, respectively It with 60% ethanol solution of mass fraction and deionized water dialysis 20h, is freeze-dried after dialysis, obtains fatty acid modified chitosan, it is standby With；Mature coconut is chosen, it is splitted with knife, the coconut meat scraped after coconut milk in cocoanut shell is poured out, coconut meat is put into baking oven Middle drying crushes afterwards completely, be sieved to obtain 60 mesh coconut powders, and 85% methanol solution of mass fraction is added by solid-to-liquid ratio 3:1 in coconut powder, It is moved into centrifugal separator after ultrasonic extraction 20min under 150W power, supernatant is centrifugated to obtain under 3000r/min revolving speed Liquid, then by supernatant, 85% methanol solution of mass fraction is added in 3:1 by volume, repeats to extract 2 times, supernatant is merged after extraction, And supernatant is obtained into concentrate, as coconut oil after rotary evaporation removal methanol under the conditions of 40 DEG C；According to parts by weight, respectively Choose 30 parts of spare fatty acid modified chitosans, 20 portions of above-mentioned coconut oil, 8 parts of fresh aloe juice, 1 part of oil of Cymbopogon winterianus, 0.3 part Dextrin, 0.1 part of benzethonium chloride obtain mixed liquor after being stirred 30min；According to parts by weight, 10 parts of malic acid, 1 are chosen respectively Part sodium hypophosphite, 8 parts of triethanolamines, 2 parts of butane tetracarboxylic acid, 25 parts of ethylene glycol are added in three-necked flask, then to three-necked flask 50 portions of mixed liquors obtained above of middle addition, are put into water-bath, are stirred 2h in 60 DEG C of temperature, cool down after mixing out Material, can be obtained the non-stimulated shirt fabric finishing agent of creasing anti-bacterial.
By 30mL/g by fabric be immersed in mass concentration be 3% sodium hydroxide solution in, and heat boil 15min after take Out, the non-stimulated shirt face of creasing anti-bacterial dry after and being rinsed 2 times with clear water, that the fabric present invention after drying is prepared Material finishing agent carries out padding processing, and finishing agent dosage is 30g/L, is padding 10 DEG C of temperature, pick-up rate 60%, by fabric after padding Dry 30min under the conditions of 120 DEG C, antibiotic property reach 92.5%, and antibiotic property reaches 82% after repeated washing 100 times, crease recovery 210 ° of angle.
Example 2
15g chitosan is weighed, is mixed by solid-to-liquid ratio 1:15 with 13% acetum of mass fraction, mixed liquor is moved into three-necked flask In, it is put into water-bath, is warming up to 80 DEG C, stirs to chitosan be completely dissolved with this condition, after dissolution successively into flask 2.0g carbodiimide, 15% linolenic acid methanol solution of 8g linoleic acid and 25g mass fraction is added, insulated and stirred is anti-after the completion of addition 6h is answered, is cooled to room temperature after reaction, the reactant in flask is filtered, obtains filtrate, and be fitted into bag filter, respectively For 24 hours with 60% ethanol solution of mass fraction and deionized water dialysis, it is freeze-dried after dialysis, obtains fatty acid modified chitosan, it is standby With；Mature coconut is chosen, it is splitted with knife, the coconut meat scraped after coconut milk in cocoanut shell is poured out, coconut meat is put into baking oven Middle drying crushes afterwards completely, be sieved to obtain 70 mesh coconut powders, and 85% methanol solution of mass fraction is added by solid-to-liquid ratio 3:1 in coconut powder, It is moved into centrifugal separator after ultrasonic extraction 25min under 175W power, supernatant is centrifugated to obtain under 3500r/min revolving speed Liquid, then by supernatant, 85% methanol solution of mass fraction is added in 3:1 by volume, repeats to extract 2 times, supernatant is merged after extraction, And supernatant is obtained into concentrate, as coconut oil after rotary evaporation removal methanol under the conditions of 43 DEG C；According to parts by weight, respectively Choose 35 parts of spare fatty acid modified chitosans, 25 portions of above-mentioned coconut oil, 9 parts of fresh aloe juice, 2 parts of oil of Cymbopogon winterianus, 0.4 part Dextrin, 0.2 part of benzethonium chloride obtain mixed liquor after being stirred 40min；According to parts by weight, 13 parts of malic acid, 2 are chosen respectively Part sodium hypophosphite, 10 parts of triethanolamines, 3 parts of butane tetracarboxylic acid and 27 parts of ethylene glycol are added in three-necked flask, then are burnt to three mouthfuls 55 portions of mixed liquors obtained above are added in bottle, is put into water-bath, is stirred 2.5h in 65 DEG C of temperature, drops after mixing Temperature discharging, can be obtained the non-stimulated shirt fabric finishing agent of creasing anti-bacterial.
By 40mL/g by fabric be immersed in mass concentration be 4% sodium hydroxide solution in, and heat boil 17min after take Out, the non-stimulated shirt face of creasing anti-bacterial dry after and being rinsed 3 times with clear water, that the fabric present invention after drying is prepared Material finishing agent carries out padding processing, and finishing agent dosage is 45g/L, is padding 20 DEG C of temperature, pick-up rate 65%, by fabric after padding Dry 35min under the conditions of 135 DEG C, antibiotic property reach 93%, and antibiotic property reaches 83% after repeated washing 100 times, creasy recovery angle 220°。
Example 3
20g chitosan is weighed, is mixed by solid-to-liquid ratio 1:15 with 15% acetum of mass fraction, mixed liquor is moved into three-necked flask In, it is put into water-bath, is warming up to 90 DEG C, stirs to chitosan be completely dissolved with this condition, after dissolution successively into flask 2.5g carbodiimide, 15% linolenic acid methanol solution of 10g linoleic acid and 30g mass fraction is added, insulated and stirred is anti-after the completion of addition 8h is answered, is cooled to room temperature after reaction, the reactant in flask is filtered, obtains filtrate, and be fitted into bag filter, respectively It with 60% ethanol solution of mass fraction and deionized water dialysis 28h, is freeze-dried after dialysis, obtains fatty acid modified chitosan, it is standby With；Mature coconut is chosen, it is splitted with knife, the coconut meat scraped after coconut milk in cocoanut shell is poured out, coconut meat is put into baking oven Middle drying crushes afterwards completely, be sieved to obtain 80 mesh coconut powders, and 85% methanol solution of mass fraction is added by solid-to-liquid ratio 3:1 in coconut powder, It is moved into centrifugal separator after ultrasonic extraction 30min under 200W power, supernatant is centrifugated to obtain under 4000r/min revolving speed Liquid, then by supernatant, 85% methanol solution of mass fraction is added in 3:1 by volume, repeats to extract 3 times, supernatant is merged after extraction, And supernatant is obtained into concentrate, as coconut oil after rotary evaporation removal methanol under the conditions of 45 DEG C；According to parts by weight, respectively Choose 40 parts of spare fatty acid modified chitosans, 30 portions of above-mentioned coconut oil, 10 parts of fresh aloe juice, 3 parts of oil of Cymbopogon winterianus, 0.5 Part dextrin, 0.3 part of benzethonium chloride obtain mixed liquor after being stirred 50min；According to parts by weight, respectively choose 15 parts of malic acid, 3 parts of sodium hypophosphites, 12 parts of triethanolamines, 5 parts of butane tetracarboxylic acid and 30 parts of ethylene glycol are added in three-necked flask, then are burnt to three mouthfuls 60 portions of mixed liquors obtained above are added in bottle, is put into water-bath, is stirred 3h in 70 DEG C of temperature, cools down after mixing Discharging, can be obtained the non-stimulated shirt fabric finishing agent of creasing anti-bacterial.
By 50mL/g by fabric be immersed in mass concentration be 3~5% sodium hydroxide solution in, and heat boil 20min after It takes out, and is dried after being rinsed 4 times with clear water, the non-stimulated shirt of creasing anti-bacterial that the fabric present invention after drying is prepared Material treatment agent carries out padding processing, and finishing agent dosage is 60g/L, is padding 30 DEG C of temperature, pick-up rate 70%, by face after padding Material dry 40min under the conditions of 150 DEG C, antibiotic property reach 94%, and antibiotic property reaches 84% after repeated washing 100 times, crease recovery 230 ° of angle.

Claims (1)

1. a kind of non-stimulated shirt fabric finishing agent of creasing anti-bacterial, which is characterized in that it is used is made following preparation method, system Standby step are as follows:
(1) 10g chitosan is weighed, is mixed by solid-to-liquid ratio 1:15 with 10% acetum of mass fraction, mixed liquor is moved into three mouthfuls of burnings In bottle, it is put into water-bath, is warming up to 70 DEG C, stirs to chitosan be completely dissolved with this condition, successively to flask after dissolution 15% linolenic acid methanol solution of middle addition 1.2g carbodiimide, 5g linoleic acid and 20g mass fraction, insulated and stirred after the completion of addition 5h is reacted, room temperature is cooled to after reaction, the reactant in flask is filtered, obtain filtrate, and be fitted into bag filter, point Not Yong 60% ethanol solution of mass fraction and deionized water dialysis 20h, be freeze-dried after dialysis, obtain fatty acid modified chitosan, it is standby With；
(2) mature coconut is chosen, it is splitted with knife, the coconut meat scraped after coconut milk in cocoanut shell is poured out, coconut meat is put into In baking oven it is dry completely after crush, be sieved to obtain 60 mesh coconut powders, 85% methanol of mass fraction is added by solid-to-liquid ratio 3:1 in coconut powder Solution is moved into centrifugal separator after ultrasonic extraction 20min under 150W power, is centrifugated under 3000r/min revolving speed Supernatant, then by supernatant, 85% methanol solution of mass fraction is added in 3:1 by volume, is repeated to extract 2 times, be merged after extraction Clear liquid, and supernatant is obtained into concentrate, as coconut oil after rotary evaporation removal methanol under the conditions of 40 DEG C；
(3) according to parts by weight, respectively choose 30 parts of spare fatty acid modified chitosans, 20 portions of above-mentioned coconut oil, 8 parts it is fresh Asparagus juice, 1 part of oil of Cymbopogon winterianus, 0.3 part of dextrin, 0.1 part of benzethonium chloride obtain mixed liquor after being stirred 30min；
(4) according to parts by weight, respectively choose 10 parts of malic acid, 1 part of sodium hypophosphite, 8 parts of triethanolamines, 2 parts of butane tetracarboxylic acid, 25 parts of ethylene glycol are added in three-necked flask, then 50 portions of mixed liquors obtained above are added into three-necked flask, are put into water-bath In, it is stirred 2h in 60 DEG C of temperature, after mixing cooling discharge, the non-stimulated shirt fabric of creasing anti-bacterial can be obtained and arrange Agent.
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