CN108774789B - A kind of antibacterial anti-anaphylaxis functional fabric - Google Patents
A kind of antibacterial anti-anaphylaxis functional fabric Download PDFInfo
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- CN108774789B CN108774789B CN201810872455.0A CN201810872455A CN108774789B CN 108774789 B CN108774789 B CN 108774789B CN 201810872455 A CN201810872455 A CN 201810872455A CN 108774789 B CN108774789 B CN 108774789B
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- 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
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/36—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids
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- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
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- C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
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- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/40—Unsaturated compounds
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- C07—ORGANIC CHEMISTRY
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- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
- C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
- C07C67/343—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
- C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
- C07C67/343—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
- C07C67/347—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by addition to unsaturated carbon-to-carbon bonds
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- 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
- D03D15/50—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 properties of the yarns or threads
- D03D15/56—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 properties of the yarns or threads elastic
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- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
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- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
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- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
- D04B1/18—Other fabrics or articles characterised primarily by the use of particular thread materials elastic threads
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- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
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- D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
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- D10B2211/00—Protein-based fibres, e.g. animal fibres
- D10B2211/01—Natural animal fibres, e.g. keratin fibres
- D10B2211/04—Silk
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- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
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Abstract
The invention discloses a kind of antibacterial anti-anaphylaxis functional fabric, the weight percent of each raw material are as follows: spandex fibre 25-40%, staple fiber silk 10-20%, PBT/PET composite fibre 20-25%, nano-antibacterial anti-anaphylaxis lotion 10-16%, crosslinking agent 1-3.5%, bonding agent 6-10%, dispersing agent 1-3%, softening agent 0.5-2%；The antibacterial anti-anaphylaxis functional fabric the preparation method comprises the following steps: by spandex fibre, staple fiber silk, PBT/PET composite fibre, nano-antibacterial anti-anaphylaxis lotion mix after be added crosslinking agent react, bonding agent, dispersing agent and softening agent is added in cooling, and water is added, it is mixed evenly, then sunning molding；It is then passed through blowing, opener, drafting, rove, spun yarn and functional yams lines is made；Functional yams lines are obtained into antibacterial anti-anaphylaxis functional fabric using knitting or weaving；The fabric fungistatic effect is excellent, has good gas permeability and performance of keeping humidity, and skin feel is preferable, soft, reduces the sense of discomfort of sensitive skin, improves the comfort of dress.
Description
Technical field
The invention belongs to fabric technical fields, and in particular to a kind of antibacterial anti-anaphylaxis functional fabric.
Background technique
In recent years, people require the comfort of garment material, health, safety and feature of environmental protection etc. higher and higher, right
The functional requirement of safe and efficient antibacterial dress ornament is more and more；In life, people inevitably touch various thin
The microorganisms such as bacterium, fungi, these microorganisms can breed rapidly under suitable external condition, and be propagated by modes such as contacts
Disease influences the health and normal work, studying and living of people.Fiber belongs to porous material, after superposition braiding
It will form the layered body in countless gaps again, therefore fabric is easier to absorption mushroom.
Meanwhile ecological environment and microbial environment pollution also get worse so that fiber be easy to occur mildew, xanthochromia and
Peculiar smell, and fiber textile is directly contacted with human skin in use, the secretion and dirt of human body can be adhered to fibre
Acarid and bacterium are bred in dimension, and unpredictable security risk is caused to human body.
In recent years, the emphasis of antibacterial research environment and makes to take from protecting textile to be transferred to protection from bacteria attack
User is from bacteria attack.With the arrival of aging society, bed old man and the person of recuperating that is in gradually increase in the 21st century,
The demand for preventing old man's nursing materials of bedsore is also in increased trend；There are also a kind of crowds to belong to easy allergic human population, this kind of people
Group has very high requirement for fabric, some allergic human populations can also utilize to the easy allergy of metal, in existing antimicrobial technology
The antibacterial ability of the metals such as silver, copper, zinc, by the methods of physical absorption ion exchange, by the metals such as silver, copper, zinc (or its from
Son) antibacterial agent is made in the surface that is fixed on the porous materials such as fluorite, silica gel, i.e. acquisition is then added into corresponding fabric
Fabric with antibacterial ability, although though these metal antibacterial agent have good anti-microbial property, flesh may be not particularly suited for
Skin sensitive group.
Due to from the society based on production to the Concept Change based on life, developmental research is conducive to human health, advantageous
In the product of earth environment, therefore antibiotic finish is increasingly subject to the attention of people, currently, the basis constant in clothes basic function
On, people constantly research and develop the new material of clothes, various effects of different materials are added in dress material using technique appropriate,
Increase the functionality of clothes.
Chamomile is compositae plant, originates in Europe, and the nickname of chamomile is called Rome chamomile, German chamomile, they
All there are many common features: about 30 centimeters of height, and center is yellow, and petal is white, and blade slightly feels hairy.It is mentioned by chamomile
Producing the chamomile essential oil come is also popular health protection and pharmaceutical preparation；Because chamomile can help for sleep, alleviate disease
The effect of inflammation of people and pain symptom, alleviation is had a sleepless night as caused by neurotic skin itch, selected areas of China also has big
Amount cultivation, to be used as medicine and tea making.Extracting from the bisabolol in chamomile not only has significant anti-inflammatory activity, also has suppression
The effect of bacterium anti-irritant, and play the role of protection, reparation to skin, there is good skin-friendliness.Bisabolol is found
With multiple biological activities such as reduction scytitis, antibacterial anti-irritant, promoting blood circulation and stopping pain, thus it is widely studied.
Bisabolol (Bisabolol), also known as sweet tea bisabolol, bisabolol are that there are more sesquialters in nature
One of terpene compound；Bisabolol has drug effects, the bisabolol fragrance such as anti-inflammatory, sterilizing, healing ulcer, dissolution cholelith light pleased
Fastly and a kind of preferable fixastive of stability.
Skin can be protected and be cured to bisabolol, protect it from the influence of daily tension, can speed up the healing of skin
Process is particularly suitable for use as sensitive skin and body, is widely used in personal nursing (conditioning liquid of skin and body, palpus
Water and care product after shining afterwards) formula in, add its anti-inflammatory, natural, security feature, become and a kind of be used for skin nursing
Common active constituent.The application annual requirement only on personal care product reaches 400t or more in the world.With demand
Increase, the amount of pure natural extraction is just like unable to satisfy the demand in market.
Summary of the invention
The purpose of the present invention is to provide a kind of antibacterial anti-anaphylaxis functional fabrics, and fungistatic effect is excellent, manufactured fabric tool
There are good gas permeability and performance of keeping humidity, skin feel is preferable, and it is soft, reduce the sense of discomfort of sensitive skin, improves
The comfort of dress.
The technical problem to be solved in the invention are as follows:
1, how a kind of mild bacteriostatic agent is provided；
2, fungistatic effect is poor after existing anti-bacteria fabric cleaning；
3, the antiallergic comfort of fabric how is improved.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of antibacterial anti-anaphylaxis functional fabric, the weight percent of each raw material are as follows: spandex fibre 25-40%, staple fiber silkworm
Silk 10-20%, PBT/PET composite fibre 20-25%, nano-antibacterial anti-anaphylaxis lotion 10-16%, crosslinking agent 1-3.5%, bonding agent
6-10%, dispersing agent 1-3%, softening agent 0.5-2%；
The antibacterial anti-anaphylaxis functional fabric the preparation method comprises the following steps:
S1, it is added and hands over after mixing spandex fibre, staple fiber silk, PBT/PET composite fibre, nano-antibacterial anti-anaphylaxis lotion
Connection agent is reacted, and is cooled down, and bonding agent, dispersing agent and softening agent is added, and water is added, is mixed evenly, then sunning molding；
S2, functional yams lines are made by blowing, opener, drafting, rove, spun yarn in the mixture of step S1；
S3, the functional yams lines of step S2 are obtained into antibacterial anti-anaphylaxis functional fabric using knitting or weaving.
Further, the nano-antibacterial anti-anaphylaxis lotion, the weight percent of each raw material are as follows: bisabolol derivative 0.6-
0.9%, H- octanoic acid certain herbaceous plants with big flowers acid triglyceride 8-12%, Nipasol 5-7%, lecithin 4-8%, rilanit special 3-6%, third
Glycol 12-16%, surplus are distilled water.
Further, the synthesis path of the bisabolol derivative are as follows:
(1) synthesis of dipentene -4- methyl succinate 3
Dipentene 1, methyl succinate 2 and catalyst iodine are added in autoclave, nitrogen is passed through and displaces pressure
Air in reaction kettle, closed heating are warming up to 260 DEG C with the speed of 10 DEG C/min, keep the temperature 1h to get dipentene -4- has been arrived
Methyl succinate 3；
(2) synthesis of prenol formic acid esters 6
Prenol 4 and formic acid 5 are added in reaction flask, are stirred to react 4h at 45 DEG C to get prenol first is arrived
Acid esters 6；
(3) synthesis of bisabolol derivative 8
Dipentene -4- methyl succinate 3 prepared by step (1) is added in the reaction flask of step (2), dichloromethane is added
Alkane and phosphoric acid stir at 60-65 DEG C, and dipentene -4- methyl succinate 3 and 6 condensation reaction 4-5h of prenol formic acid esters are closed
At intermediate 7 has been obtained, a small amount of water is added, continues to stir 1-2h at 80 DEG C, it is anti-that intermediate 7 in acid solution issues unboiled water solution
It answers, has obtained bisabolol derivative 8.
Further, in the synthesis of step (1) dipentene -4- methyl succinate 3, dipentene 1, methyl succinate 2 and catalysis
The molar ratio of agent iodine is 1:1.1-1.2:0.001-0.0015.
Further, in the synthesis of step (2) prenol formic acid esters 6, the molar ratio of prenol 4 and formic acid 5 is 1:
2-3。
Further, in the synthesis of step (3) bisabolol derivative 8, dipentene -4- methyl succinate 3 and prenol
The molar ratio of formic acid esters 6 is 1:2.5-3.5.
Further, in the synthesis of step (3) bisabolol derivative 8, the additional amount of methylene chloride is described in step (3)
Dipentene -4- methyl succinate 3 and 6 total volume of prenol formic acid esters 1/3-2/3；The additional amount of phosphoric acid is step (3)
Described in dipentene -4- methyl succinate 3 and 6 gross mass of prenol formic acid esters 6.2-6.8；The a small amount of water of the addition
For the 20-25% that methylene chloride volume is added.
Further, the nano-antibacterial anti-anaphylaxis lotion the preparation method comprises the following steps:
(1) H- octanoic acid certain herbaceous plants with big flowers acid triglyceride, Nipasol are weighed into blender, after being uniformly mixed, side stirring
Bisabolol derivative is added in side, and completely to the dissolution of bisabolol derivative, placement is spare, obtains mixed liquor A；
(2) lecithin, rilanit special are weighed after mixing, propylene glycol is added and stirs evenly, obtains mixed liquid B；
(3) mixed liquid B is added in mixed liquor A, 5-10min is stirred under the revolving speed of 100-150r/min, then with
Revolving speed is risen to 500r/min by the speed of 15-20r/min, and distilled water is added dropwise with 1-2 drop/s speed, with adding for aquae destillata
Enter, revolving speed is risen to 650-700r/min at this time by becoming cloudy clarifying by system, and fast drop distilled water makes system rapid
Gel phase is tided over, becomes clear again to get nano-antibacterial anti-anaphylaxis lotion has been arrived.
Further, the preparation method of the antibacterial anti-anaphylaxis functional fabric, specifically includes the following steps:
S1, it is added and hands over after mixing spandex fibre, staple fiber silk, PBT/PET composite fibre, nano-antibacterial anti-anaphylaxis lotion
Join agent, stirring crosslinking reacts 1-1.5h at 85-90 DEG C, is cooled to 40-50 DEG C, and bonding agent, dispersing agent and softening agent is added, adds
Enter water, be mixed evenly, then sunning molding；
S2, functional yams lines are made by blowing, opener, drafting, rove, spun yarn in the mixture of step S1；
S3, the functional yams lines of step S2 are obtained into antibacterial anti-anaphylaxis functional fabric using knitting or weaving.
Further, the crosslinking agent is fatty alcohol glycidol ether.
Beneficial effects of the present invention:
(1) bisabolol derivative prepared by the present invention, uses dipentene and methyl succinate for raw material first, double penta
Methyl succinate is introduced on alkene, using reaction under high pressure, shortens the reaction time, improves reflection efficiency；Then prenol
Prenol formic acid esters is generated with formic acid esterification, and the molar ratio of prenol 4 and formic acid 5 is 1:2-3, increases formic acid
Amount, facilitates the fully reacting of prenol, while can promote the generating rate of prenol formic acid esters；Finally in phosphoric acid conduct
Under the action of acid catalyst, dipentene -4- methyl succinate and prenol formic acid ester condensation reaction generate intermediate 7, in
Mesosome 7 has obtained bisabolol derivative through hydrolysis, and yield is up to 94.6%；This method synthesis step is few, and raw material is easy to get, and replaces
For the natural extraction method of bisabolol, it can be used for industrialized production；Bisabolol derivative contains bisabolol active antibacterial
Unit, is a kind of mild bacteriostatic agent, and fungistatic effect is excellent；
(2) bisabolol derivative introduces two carboxylic acids on the basis of bisabolol, under the action of crosslinking agent,
The amino on carboxylic acid and face liber on bisabolol derivative is crosslinked, such bisabolol active antibacterial unit just with
The mode of chemical bond is firmly fixed on fabric, and fabric is not easily to fall off when cleaning, the bacteriostasis property of preservation fabric that can be permanent,
Fungistatic effect is poor after solving the problems, such as existing anti-bacteria fabric cleaning；
(3) nano-antibacterial anti-anaphylaxis lotion has the characteristics that viscosity is low, partial size is small and uniform, mixes, is made with face liber
Fabric there is good gas permeability and performance of keeping humidity, skin feel is preferable, soft, reduces the discomfort of sensitive skin
Sense, improves the comfort of dress.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's all other embodiment obtained without creative efforts belongs to the model that the present invention protects
It encloses.
Embodiment 1
The synthesis of bisabolol derivative
(1) synthesis of dipentene -4- methyl succinate 3
10mol dipentene 1,11mol methyl succinate 2 and 0.011mol catalyst iodine are added in autoclave,
It being passed through nitrogen and displaces air in pressure reaction still, closed heating is warming up to 260 DEG C with the speed of 10 DEG C/min, keeps the temperature 1h,
Dipentene -4- methyl succinate 3 is obtained；
(2) synthesis of prenol formic acid esters 6
10mol prenol 4 and 25mol formic acid 5 are added in reaction flask, are stirred to react 4h at 45 DEG C to get arriving
Prenol formic acid esters 6；
(3) synthesis of bisabolol derivative 8
3mol dipentene -4- methyl succinate 3 is added in the reaction flask of step (2), methylene chloride and phosphoric acid is added,
Condensation reaction 5h is stirred at 65 DEG C, synthesis has obtained intermediate 7, a small amount of water is added, and continues to stir 1h, intermediate at 80 DEG C
7 issue raw hydrolysis in acid solution, have obtained bisabolol derivative 8, yield 94.6%；The additional amount of methylene chloride is
The 2/3 of the dipentene -4- methyl succinate 3 and 6 total volume of prenol formic acid esters；The additional amount of phosphoric acid is pair
The 6.5 of amylene -4- methyl succinate 3 and 6 gross mass of prenol formic acid esters；The a small amount of water of the addition is that methylene chloride is added
The 20% of volume；
Specific reaction equation is as follows:
The mass spectral results of gained target product 8 are as follows: HRMS m/z (ESI+)calcd for C19H30O5([M]+),
338.213,found 338.2161。
Embodiment 2
The preparation of nano-antibacterial anti-anaphylaxis lotion
The nano-antibacterial anti-anaphylaxis lotion, the weight percent of each raw material are as follows: bisabolol derivative 0.8%, H- are pungent
Sour certain herbaceous plants with big flowers acid triglyceride 10%, Nipasol 6%, lecithin 6%, rilanit special 5%, propylene glycol 15%, surplus are to steam
Distilled water；The preparation of the bisabolol derivative is the same as embodiment 1；
The nano-antibacterial anti-anaphylaxis lotion the preparation method comprises the following steps:
(1) H- octanoic acid certain herbaceous plants with big flowers acid triglyceride, Nipasol are weighed into blender, after being uniformly mixed, side stirring
Bisabolol derivative is added in side, and completely to the dissolution of bisabolol derivative, placement is spare, obtains mixed liquor A；
(2) lecithin, rilanit special are weighed after mixing, propylene glycol is added and stirs evenly, obtains mixed liquid B；
(3) mixed liquid B is added in mixed liquor A, 5min is stirred under the revolving speed of 120r/min, then with 15r/min
Speed revolving speed is risen into 500r/min, with 1 drop/s speed be added dropwise distilled water, with the addition of aquae destillata, system is by clarifying
Start to become cloudy, revolving speed is risen into 700r/min at this time, fast drop distilled water allows system to tide over gel phase rapidly, becomes again
Clear is obtained to get nano-antibacterial anti-anaphylaxis lotion has been arrived.
Comparative example 2-1
The preparation of nano-antibacterial anti-anaphylaxis lotion (additional amount of bisabolol derivative is lower than formula range)
The nano-antibacterial anti-anaphylaxis lotion, the weight percent of each raw material are as follows: bisabolol derivative 0.4%, H- are pungent
Sour certain herbaceous plants with big flowers acid triglyceride 10%, Nipasol 6%, lecithin 6%, rilanit special 5%, propylene glycol 15%, surplus are to steam
Distilled water；The preparation of the bisabolol derivative is the same as embodiment 1；
The preparation method of nano-antibacterial anti-anaphylaxis lotion is the same as embodiment 2.
Comparative example 2-2
The preparation (being added without bisabolol derivative) of nano-antibacterial anti-anaphylaxis lotion
The nano-antibacterial anti-anaphylaxis lotion, the weight percent of each raw material are as follows: H- octanoic acid certain herbaceous plants with big flowers acid triglyceride 10%,
Nipasol 6%, lecithin 6%, rilanit special 5%, propylene glycol 15%, surplus are distilled water；The bisabolol is derivative
The preparation of object is the same as embodiment 1；
The nano-antibacterial anti-anaphylaxis lotion the preparation method comprises the following steps:
(1) H- octanoic acid certain herbaceous plants with big flowers acid triglyceride, Nipasol are weighed into blender, after being uniformly mixed, is placed standby
With obtaining mixed liquor A；
(2) lecithin, rilanit special are weighed after mixing, propylene glycol is added and stirs evenly, obtains mixed liquid B；
(3) mixed liquid B is added in mixed liquor A, 5min is stirred under the revolving speed of 120r/min, then with 15r/min
Speed revolving speed is risen into 500r/min, with 1 drop/s speed be added dropwise distilled water, with the addition of aquae destillata, system is by clarifying
Start to become cloudy, revolving speed is risen into 700r/min at this time, fast drop distilled water allows system to tide over gel phase rapidly, becomes again
Clear is obtained to get nano-antibacterial anti-anaphylaxis lotion has been arrived.
Embodiment 3
A kind of antibacterial anti-anaphylaxis functional fabric, the weight percent of each raw material are as follows: spandex fibre 25%, staple fiber silk
16%, PBT/PET composite fibre 25%, nano-antibacterial anti-anaphylaxis lotion 16%, crosslinking agent 3.5%, bonding agent 10%, dispersing agent
2.5%, softening agent 2%；The preparation of the nano-antibacterial anti-anaphylaxis lotion is the same as embodiment 2；
A kind of preparation method of antibacterial anti-anaphylaxis functional fabric, specifically includes the following steps:
S1, it is added and hands over after mixing spandex fibre, staple fiber silk, PBT/PET composite fibre, nano-antibacterial anti-anaphylaxis lotion
Join agent fatty alcohol glycidol ether, stirring crosslinking reacts 1.5h at 85 DEG C, is cooled to 40 DEG C, be added bonding agent, dispersing agent and
Softening agent is added water, is mixed evenly, then sunning molding；
(2) functional yams lines are made by blowing, opener, drafting, rove, spun yarn in said mixture；
(3) above-mentioned functional yams lines are obtained into antibacterial anti-anaphylaxis functional fabric using knitting or weaving.
Embodiment 4
A kind of antibacterial anti-anaphylaxis functional fabric, the weight percent of each raw material are as follows: spandex fibre 40%, staple fiber silk
11%, PBT/PET composite fibre 23%, nano-antibacterial anti-anaphylaxis lotion 12%, crosslinking agent 1.5%, bonding agent 8.5%, dispersing agent
2.5%, softening agent 1.5%；The preparation of the nano-antibacterial anti-anaphylaxis lotion is the same as embodiment 2；
A kind of preparation method of antibacterial anti-anaphylaxis functional fabric, specifically includes the following steps:
S1, it is added and hands over after mixing spandex fibre, staple fiber silk, PBT/PET composite fibre, nano-antibacterial anti-anaphylaxis lotion
Join agent fatty alcohol glycidol ether, stirring crosslinking reacts 1h at 90 DEG C, is cooled to 50 DEG C, and bonding agent, dispersing agent and soft is added
Soft dose, water is added, is mixed evenly, then sunning molding；
(2) functional yams lines are made by blowing, opener, drafting, rove, spun yarn in said mixture；
(3) above-mentioned functional yams lines are obtained into antibacterial anti-anaphylaxis functional fabric using knitting or weaving.
Embodiment 5
A kind of antibacterial anti-anaphylaxis functional fabric, the weight percent of each raw material are as follows: spandex fibre 35%, staple fiber silk
15%, PBT/PET composite fibre 20%, nano-antibacterial anti-anaphylaxis lotion 15%, crosslinking agent 3%, bonding agent 7%, dispersing agent 3%,
Softening agent 2%；The preparation of the nano-antibacterial anti-anaphylaxis lotion is the same as embodiment 2；
A kind of preparation method of antibacterial anti-anaphylaxis functional fabric, specifically includes the following steps:
S1, it is added and hands over after mixing spandex fibre, staple fiber silk, PBT/PET composite fibre, nano-antibacterial anti-anaphylaxis lotion
Join agent fatty alcohol glycidol ether, stirring crosslinking reacts 1.2h at 86 DEG C, is cooled to 45 DEG C, be added bonding agent, dispersing agent and
Softening agent is added water, is mixed evenly, then sunning molding；
(2) functional yams lines are made by blowing, opener, drafting, rove, spun yarn in said mixture；
(3) above-mentioned functional yams lines are obtained into antibacterial anti-anaphylaxis functional fabric using knitting or weaving.
Comparative example 5-1
It is added without crosslinking agent, remaining is the same as embodiment 5.
Comparative example 5-2
The preparation of the nano-antibacterial anti-anaphylaxis lotion is with embodiment 2-1, remaining is the same as embodiment 5.
Comparative example 5-3
The preparation of the nano-antibacterial anti-anaphylaxis lotion is with embodiment 2-2, remaining is the same as embodiment 5.
Antibacterial anti-anaphylaxis functional fabric made from embodiment 3,4,5, comparative example 5-1,5-2,5-3 is subjected to performance survey
Examination:
(1) anti-microbial property test: using national standard GB/T20944.3-2008 " the evaluation third portion of antibacterial textile performance:
Concussion method " it is tested, test strain is staphylococcus aureus, Escherichia coli and Bacillus subtilis, separately by antibacterial anti-anaphylaxis function
Property fabric washing after tested again, washing methods on washfastness tester according to carrying out, wash conditions: washing powder
4g/L, bath raio (mass ratio of cloth and cleaning solution is 1:30), 35 DEG C of temperature, time 10min is once washing；As a result such as table 1
It is shown；
The bacteriostasis rate of 1 antibacterial anti-anaphylaxis functional fabric of table
As shown in Table 1, the addition of crosslinking agent, bisabolol derivative can be crosslinked with face liber, firm connection, clearly
Fabric after washing still has good fungistatic effect；The additional amount of bisabolol derivative is lower than formula range, bacteriostasis rate drop
Low about 10%；If being added without bisabolol derivative, the fungistatic effect of fabric is poor, and the fabric after cleaning hardly has
Fungistatic effect.
(2) antiallergic is tested
Choose 30 ages exists at the sensitive skin ages in 18-40 years old skin healthy men and women volunteer without exception and 30
For 18-40 years old healthy men and women volunteer as study subject, recipient site is Medial upper arm, is divided into 6 groups, every group of 10 people, every group
The volunteer of the volunteer for having 5 skins without exception respectively and 5 sensitive skin, every group of corresponding face for testing the same embodiment
Material；
Take 10cm2Antibacterial anti-anaphylaxis functional fabric made from embodiment 3,4,5 and comparative example 5-1,5-2,5-3,
Fabric is pasted on subject's forearm song side with non-stimulated adhesive tape, adhesive tape is sticked to fabric corner surrounding, is gently pressed with palm and be allowed to equal
It is pasted on skin, continues for 24 hours evenly, after removing fabric 30min, observe dermoreaction after being bonded trace and disappearing.Experimental result
It has been shown that, 60 volunteers, wherein volunteer's dermoanergy that 30 skins are without exception；In 30 sensitive skin volunteers, there is 1
Name has faint erythema for the fabric of comparative example 5-1, and faint erythema thoroughly disappears after 2h, remaining 29 sensitive skin will
Hope person's skin is reactionless.
The above content is just an example and description of the concept of the present invention, affiliated those skilled in the art
It makes various modifications or additions to the described embodiments or is substituted in a similar manner, without departing from invention
Design or beyond the scope defined by this claim, be within the scope of protection of the invention.
Claims (8)
1. a kind of antibacterial anti-anaphylaxis functional fabric, it is characterised in that: the weight percent of each raw material are as follows: spandex fibre 25-40%,
Staple fiber silk 10-20%, PBT/PET composite fibre 20-25%, nano-antibacterial anti-anaphylaxis lotion 10-16%, crosslinking agent 1-
3.5%, bonding agent 6-10%, dispersing agent 1-3%, softening agent 0.5-2%；
The nano-antibacterial anti-anaphylaxis lotion, the weight percent of each raw material are as follows: bisabolol derivative 0.6-0.9%, H- is pungent
Sour certain herbaceous plants with big flowers acid triglyceride 8-12%, Nipasol 5-7%, lecithin 4-8%, rilanit special 3-6%, propylene glycol 12-
16%, surplus is distilled water；
The synthesis path of the bisabolol derivative are as follows:
(1) synthesis of dipentene -4- methyl succinate 3
Dipentene 1, methyl succinate 2 and catalyst iodine are added in autoclave, nitrogen is passed through and displaces pressure reaction
Air in kettle, closed heating are warming up to 260 DEG C with the speed of 10 DEG C/min, keep the temperature 1h to get dipentene -4- amber has been arrived
Sour methyl esters 3；
(2) synthesis of prenol formic acid esters 6
Prenol 4 and formic acid 5 are added in reaction flask, are stirred to react 4h at 45 DEG C to get prenol formic acid esters is arrived
6；
(3) synthesis of bisabolol derivative 8
By step (1) prepare dipentene -4- methyl succinate 3 be added in the reaction flask of step (2), be added methylene chloride and
Phosphoric acid stirs at 60-65 DEG C, and dipentene -4- methyl succinate 3 and 6 condensation reaction 4-5h of prenol formic acid esters are synthesized
Intermediate 7 has been arrived, a small amount of water is added, has continued to stir 1-2h at 80 DEG C, intermediate 7 issues raw hydrolysis in acid solution, obtains
Bisabolol derivative 8 is arrived；
The antibacterial anti-anaphylaxis functional fabric the preparation method comprises the following steps:
S1, crosslinking agent is added after mixing spandex fibre, staple fiber silk, PBT/PET composite fibre, nano-antibacterial anti-anaphylaxis lotion
It is reacted, is cooled down, bonding agent, dispersing agent and softening agent is added, water is added, is mixed evenly, then sunning molding；
S2, functional yams lines are made by blowing, opener, drafting, rove, spun yarn in the mixture of step S1；
S3, the functional yams lines of step S2 are obtained into antibacterial anti-anaphylaxis functional fabric using knitting or weaving.
2. a kind of antibacterial anti-anaphylaxis functional fabric according to claim 1, it is characterised in that: step (1) dipentene -4- amber
In the synthesis of amber acid methyl esters 3, the molar ratio of dipentene 1, methyl succinate 2 and catalyst iodine is 1:1.1-1.2:0.001-
0.0015。
3. a kind of antibacterial anti-anaphylaxis functional fabric according to claim 1, it is characterised in that: step (2) prenol first
In the synthesis of acid esters 6, the molar ratio of prenol 4 and formic acid 5 is 1:2-3.
4. a kind of antibacterial anti-anaphylaxis functional fabric according to claim 1, it is characterised in that: step (3) bisabolol spreads out
In the synthesis of biology 8, the molar ratio of dipentene -4- methyl succinate 3 and prenol formic acid esters 6 is 1:2.5-3.5.
5. a kind of antibacterial anti-anaphylaxis functional fabric according to claim 1, it is characterised in that: step (3) bisabolol spreads out
In the synthesis of biology 8, the additional amount of methylene chloride is dipentene -4- methyl succinate 3 and prenol described in step (3)
The 1/3-2/3 of 6 total volume of formic acid esters；The additional amount of phosphoric acid be step (3) described in dipentene -4- methyl succinate 3 with it is different
The 6.2-6.8 of 6 gross mass of pentenol formic acid esters；The a small amount of water of addition is the 20-25% that methylene chloride volume is added.
6. a kind of antibacterial anti-anaphylaxis functional fabric according to claim 1, it is characterised in that: the nano-antibacterial anti-anaphylaxis
Lotion the preparation method comprises the following steps:
(1) weigh H- octanoic acid certain herbaceous plants with big flowers acid triglyceride, Nipasol into blender, after being uniformly mixed, while stirring plus
Enter bisabolol derivative, completely to the dissolution of bisabolol derivative, placement is spare, obtains mixed liquor A；
(2) lecithin, rilanit special are weighed after mixing, propylene glycol is added and stirs evenly, obtains mixed liquid B；
(3) mixed liquid B is added in mixed liquor A, 5-10min is stirred under the revolving speed of 100-150r/min, then with 15-
Revolving speed is risen to 500r/min by the speed of 20r/min, distilled water is added dropwise with 1-2 drop/s speed, with the addition of aquae destillata, body
System becomes cloudy by clarification, revolving speed is risen to 650-700r/min at this time, fast drop distilled water allows system to tide over rapidly solidifying
Glue phase becomes clear again to get nano-antibacterial anti-anaphylaxis lotion has been arrived.
7. a kind of antibacterial anti-anaphylaxis functional fabric according to claim 1, it is characterised in that: the antibacterial anti-anaphylaxis functionality face
The preparation method of material, specifically includes the following steps:
S1, crosslinking is added after mixing spandex fibre, staple fiber silk, PBT/PET composite fibre, nano-antibacterial anti-anaphylaxis lotion
Agent, stirring crosslinking reacts 1-1.5h at 85-90 DEG C, is cooled to 40-50 DEG C, and bonding agent, dispersing agent and softening agent is added, and is added
Water is mixed evenly, then sunning molding；
S2, functional yams lines are made by blowing, opener, drafting, rove, spun yarn in the mixture of step S1；
S3, the functional yams lines of step S2 are obtained into antibacterial anti-anaphylaxis functional fabric using knitting or weaving.
8. a kind of antibacterial anti-anaphylaxis functional fabric according to claim 7, it is characterised in that: the crosslinking agent is fat
Alcohol glycidol ether.
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