CN108411647A - Health textile and its preparation method and application with intelligent response function - Google Patents
Health textile and its preparation method and application with intelligent response function Download PDFInfo
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- CN108411647A CN108411647A CN201810366268.5A CN201810366268A CN108411647A CN 108411647 A CN108411647 A CN 108411647A CN 201810366268 A CN201810366268 A CN 201810366268A CN 108411647 A CN108411647 A CN 108411647A
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- Prior art keywords
- textile
- response function
- preparation
- anthocyanidin
- health
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Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/34—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using natural dyestuffs
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B61/00—Dyes of natural origin prepared from natural sources, e.g. vegetable sources
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0096—Purification; Precipitation; Filtration
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/673—Inorganic compounds
- D06P1/67333—Salts or hydroxides
- D06P1/6735—Salts or hydroxides of alkaline or alkaline-earth metals with anions different from those provided for in D06P1/67341
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids
Abstract
The present invention relates to a kind of health textiles and preparation method thereof with intelligent response function, and this method comprises the following steps：Extraction is present in the water-soluble natural pigment in plant, to obtain anthocyanidin aqueous solution；Fabric fibre is immersed in above-mentioned anthocyanidin aqueous solution and is disseminated；Fabric surface will will be printed to containing anthocyanidin mill base by the method for stamp, or be woven into inside textile with the yarn that anthocyanidin was printed and dyed.The present invention is metabolite and bacterium growth environment progress Visual retrieval based on skin, achievable fabric can be from response human body micro-environmental variation, and the growth of bacterial indicator indirectly, it reminds the wearer of the textile product whether to grow a large amount of bacteriums by the variation of color or forms the microenvironment of suitable bacterial growth, use is very convenient.The health textile of the present invention has anticancer, the purposes of antibacterial and oxidation resistant purposes, radioresistance purposes and antiultraviolet intrusion skin.
Description
Technical field
The present invention relates to a kind of textile more particularly to a kind of health textiles and its preparation with intelligent response function
Method and purposes.
Background technology
Common textile product has towel, clothes, socks etc. in the market, and the cleanliness factor of those textile products is only logical
It crosses and observes whether its surface is infected with spot to judge；But the microbial infection that more energy loss does harm to health cannot be by visually seeing
Go out.Human body own physiological, which changes, can lead to the environment of the microbial growths such as germ, and the infringement of germ gently then stimulates skin, it is heavy then can
Make the disease that human infection is even more serious.Therefore, how simply and effectively to discover fabric and cooperating microorganisms or formed suitable
The microenvironment of microorganism growth is the good direction that health uses textile.
Currently, including that fast eolor base cultivation, ATP bioluminescences method and microorganism are quickly tested for the detection method of bacterium
Piece method etc., such method are all directly to carry out observation counting to bacterium, can be used for accurately measuring the colony counts in sample, but need
It could observe to obtain by certain physical detection instrument, and the testing staff of laboratory profession is needed to be detected.
Therefore, the prior art simple, effectively cannot be detected textile fabric microbial infection in daily life,
This is the deficiencies in the prior art place.
Invention content
In view of the deficiencies of the prior art, the technical problem to be solved in the present invention is to provide a kind of with intelligent response function
Health textile and preparation method thereof, it can easily remind the wearer of the textile product whether grown a large amount of bacteriums or
Form the microenvironment for being suitble to bacterial growth.
The preparation method of the health textile with intelligent response function of the present invention, it is characterized in that including the following steps：
Extraction is present in the water-soluble natural pigment in plant, to obtain anthocyanidin aqueous solution；
Fabric fibre is immersed in above-mentioned anthocyanidin aqueous solution and is disseminated；
Fabric surface will be printed to containing anthocyanidin mill base by printing technology, or will be woven into spinning with the yarn that anthocyanidin was printed and dyed
Inside fabric.
The extraction uses supercritical extraction process.
The plant is violet cabbage；The supercritical extraction process parameter is：Extractant is 3 hydrochloric acid solution of pH value, feed liquid
Than being 1:10, Extracting temperature is 60 DEG C, time 60min, and extraction time is 2 times.
The plant is purple sweetpotato；The supercritical extraction process parameter is：Extractant is 3 hydrochloric acid -80% of p H values
Ethanol solution, solid-liquid ratio 1:30, Extracting temperature is 70 DEG C, time 90min, and extraction time is 2 times.
The exhaust process parameter is：
8 % of purple cabbage pigment (owf)；6 % of ferrous sulfate (owf)；50~60 DEG C of temperature；P H values are 4；Bath raio is 1:40；When
Between 60min.
The exhaust process parameter is：
8 % of Ipomoea batatas(L.)Lam (owf)；4 %~6% of alum（owf)；Temperature is 50~60 DEG C；P H values are 4.5；Bath raio
It is 1:40；Time 80min.
The health textile with intelligent response function of the present invention, it is characterized in that：The health textile is by above-mentioned preparation
The step of method limits is prepared.
The anticancer of above-mentioned health textile, antibacterial and oxidation resistant purposes.
The radioresistance purposes of above-mentioned health textile.
The purposes of the antiultraviolet intrusion skin of above-mentioned health textile.
The health textile with intelligent response function of the present invention is in a kind of nattier blue shape under normal circumstances
State；When periphery, microenvironment changes, fabric slowly can become pink by blue, it is also possible to become green or even Huang by blue
Color, and color can gradually deepen, and user is reminded to have to take appropriate measures；After washing, and can gradually it change back to
Blue, display cleaning and safe condition.The present invention is that the growth environment based on skin metabolism product and bacterium carries out visualization inspection
It surveys, it can be achieved that fabric can remind the wearer of the textile product from response human body micro-environmental variation by the variation of color
A large amount of bacteriums whether are grown or have formed the microenvironment for being suitble to bacterial growth, use is very convenient.
Specific implementation mode
In conjunction with embodiment, invention is further described in detail.
Anthocyanidin (anthocyanidins), also known as anthocyanidin are the natural plants with antioxidation being currently known
Object extract, is the water-soluble natural pigment being widely present in plant, and the main color-generation substance in water fruits and vegetables, flowers is big
Part is associated therewith, and under the conditions of plant cell vacuole different pH value, anthocyanidin makes petal that multicoloured color be presented.From
The anthocyanidin of right state all exists with glycoside forms, referred to as anthocyanin, and few free anthocyanidin exist.Anthocyanidin is mainly used
In terms of food color, it can also be used to dyestuff, medicine, cosmetics etc..
Fiber is immersed in the aqueous dye solutions under certain temperature, dyestuff is just moved from water phase into fiber, at this time in water
Amount of dye gradually decrease, after after a period of time, just reach equilibrium state.The dyestuff of reduction in water, is exactly on fiber
Mobile dyestuff.Fiber is taken out at any time, even if being remained in fiber if wringing dyestuff, can not simply make dyestuff
Fiber is completely disengaged, this dyestuff is known as dyeing in conjunction with the phenomenon that in the fibre.If dyeing is not by whole tables of fabric
Face, but the process of regular pattern, are exactly stamp.
According to the viewpoint of modern dyeing theory, why dyestuff can go up dye fiber, and have one on fabric
Determine fastness, be because there is various gravitation between dye molecule and fiber molecule, the dyeing theory of all kinds of dyestuffs and
Dyeing has very big difference due to dyestuff and fiber respective characteristic, cannot treat different things as the same, but for its dyeing course,
It substantially can be divided into three root phases.
1. absorption is after fiber input dye bath, dyestuff is first diffused into fiber surface, is then gradually transferred to by solution
Fiber surface, this process are known as adsorbing.Over time, the dye strength on fiber gradually increases, and in solution
Dye strength but gradually decreases, and after a period of time, reaches equilibrium state.The inverse process of absorption is desorption, in upper dye process
Middle absorption and desorption are simultaneous.
2. the dyestuff that diffusion is adsorbed on fiber surface is spread to fibrous inside, until the dye strength of fiber each section becomes
To consistent.Dye strength due to being adsorbed on fiber surface is more than the dye strength of fibrous inside, promotes dyestuff by fiber surface
It is spread to fibrous inside.At this point, the diffusion of dyestuff destroys the adsorption equilibrium initially set up, the dyestuff in solution again can be constantly
It is adsorbed onto fiber surface, absorption and desorption reach balance again.3. fixation is the process that dyestuff is combined with fiber, with dyestuff and
Fiber is different, and combination is also different.The above three stage often exists simultaneously in dyeing course, cannot be completely
It separates.Only in certain a period of time some process dominance of dyeing.
The present invention be the health textile with intelligent response function, the anthocyanidin that preparation method uses with violet cabbage with
Based on purple sweetpotato, the hydrochloric acid solution that pH value is 3 and 80% ethanol solution that pH value is 3 is respectively adopted, its active ingredient is carried out
Extraction, and Extraction technique is optimized, it is on this basis, by traditional dyeing and printing technology, anthocyanidin is attached
It on cotton class textile, it is specific as follows with certain washing fastness：
(1) violet cabbage extraction process is：Extractant is 3 hydrochloric acid solution of pH value, solid-liquid ratio 1:10, Extracting temperature is 60 DEG C,
Time 60min, extraction time are 2 times；Purple sweetpotato extraction process：Extractant is the pH value ethanol solution of 3 hydrochloric acid -80%, solid-liquid ratio
It is 1:30, Extracting temperature is 70 DEG C, time 90min, and extraction time is 2 times.
(2) by the process parameter optimizings such as species of metal ion and its dosage, pigment dosage, temperature, obtaining and preparing Fe2
The technique that+- violet cabbage microenvironment indicates fabric：8 % of purple cabbage pigment (owf)
, 6 % of ferrous sulfate (owf), 50~60 DEG C of temperature, p H values are 4, bath raio 1:40, time 60min；Al3+-purple sweetpotato
Microenvironment indicates the preparation process of fabric：8 % of Ipomoea batatas(L.)Lam (owf), 4 %~6% of alum（Owf), temperature be 50~
60 DEG C, p H values are 4.5, bath raio 1:40, time 80min.
(3) dyed fabric for utilizing purple cabbage pigment and Ipomoea batatas(L.)Lam and the good coordinating preparation of metal ion, in p H
3~9 wide scope of value has significant color change, pink from red, blue, gradually becomes yellow green, and response is sensitive,
Response time is in 120s；Stable discoloration II effects are presented to different soda acid agent；Between pH value 3,5,8 after cycle colour developing,
Hue value H is almost the same under same pH, shows that the microenvironment developed instruction fabric has good invertibity.
(4) purple cabbage pigment is utilized（Anthocyanidin）With the PRINTED FABRIC of the good coordinating preparation of metal ion, Ke Yi
Have between pH 3-9 range as（3）The significant change of description.
（5）Utilize purple cabbage pigment（Anthocyanidin）The yarn of preparation carries out color with common yarn and knits, forms entirety or office
The pattern in portion, can equally have between pH 3-9 range as（3）The significant change of description.
It is dyed by anthocyanidin or the textile of stamp, cyanine can not only be slowly released during use
Element reaches anti-oxidant, the health-care effects such as whitening, while during can also reusing, and difference is generated for the variation of environment
Color change.Under normal circumstances, fabric is in a kind of nattier blue state；When periphery, microenvironment changes, fabric meeting
Slowly become pink by blue, and color can gradually deepen, user is reminded to have to take appropriate measures；By washing
Afterwards, pink colour can gradually change back to blue, display cleaning and safe condition again.
When the surrounding enviroment of human body are in slant acidity or meta-alkalescence, the color of fabric just will produce variation, from
And achieve the purpose that remind consumer.Such as inside the secret environment of women, acid environment is relative healths, but
If pH value persistently increases, it is unbalance to may result in microenvironment, and pathogenic bacteria increase.In this case, cyanine cellulose fabric, just
Extraneous environment can be made a response, remind user to replace underwear in time, pay attention to personal hygiene.
The above is only presently preferred embodiments of the present invention, not does limitation in any form to the present invention, though
So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any technology people for being familiar with this profession
Member, in the range of not departing from technical solution of the present invention, when the technology contents using the disclosure above make a little change or repair
Decorations are the equivalent embodiment of equivalent variations, as long as being the content without departing from technical solution of the present invention, technology according to the present invention is real
Any simple modification, equivalent change and modification made by confrontation above example still fall within the range of technical solution of the present invention
It is interior.
Claims (10)
1. a kind of preparation method of the health textile with intelligent response function, it is characterized in that including the following steps：
Extraction is present in the water-soluble natural pigment in plant, to obtain anthocyanidin aqueous solution；
Fabric fibre is immersed in above-mentioned anthocyanidin aqueous solution and is disseminated；
Fabric surface will be printed to containing anthocyanidin mill base by printing technology, or will be woven into spinning with the yarn that anthocyanidin was printed and dyed
Inside fabric.
2. the preparation method of the health textile with intelligent response function as described in claim 1, it is characterized in that：It is described to carry
It is using supercritical extraction process to take method.
3. the preparation method of the health textile with intelligent response function as claimed in claim 2, it is characterized in that：The plant
Object is violet cabbage；The supercritical extraction process parameter is：Extractant is 3 hydrochloric acid solution of pH value, solid-liquid ratio 1:10, extraction
Temperature is 60 DEG C, time 60min, and extraction time is 2 times.
4. the preparation method of the health textile with intelligent response function as claimed in claim 2, it is characterized in that：The plant
Object is purple sweetpotato；The supercritical extraction process parameter is：Extractant is 3 ethanol solution of hydrochloric acid -80% of p H values, solid-liquid ratio
It is 1:30, Extracting temperature is 70 DEG C, time 90min, and extraction time is 2 times.
5. the preparation method of the health textile with intelligent response function as described in claim 3 or 4, it is characterized in that：Institute
Stating exhaust process parameter is：
8 % of purple cabbage pigment (owf)；6 % of ferrous sulfate (owf)；50~60 DEG C of temperature；P H values are 4；Bath raio is 1:40；When
Between 60min.
6. the preparation method of the health textile with intelligent response function as described in claim 3 or 4, it is characterized in that：Institute
Stating exhaust process parameter is：
8 % of Ipomoea batatas(L.)Lam (owf)；4 %~6% of alum（owf)；Temperature is 50~60 DEG C；P H values are 4.5；Bath raio
It is 1:40；Time 80min.
7. a kind of health textile with intelligent response function, it is characterized in that：The health textile is by one of claim 1 ~ 6
The step of restriction, is prepared.
8. the anticancer of the health textile described in claim 7, antibacterial and oxidation resistant purposes.
9. the radioresistance purposes of the health textile described in claim 7.
10. the purposes of the antiultraviolet intrusion skin of the health textile described in claim 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810366268.5A CN108411647A (en) | 2018-04-23 | 2018-04-23 | Health textile and its preparation method and application with intelligent response function |
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| CN201810366268.5A CN108411647A (en) | 2018-04-23 | 2018-04-23 | Health textile and its preparation method and application with intelligent response function |
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Cited By (4)
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| CN109797584A (en) * | 2019-02-27 | 2019-05-24 | 温州优巴信息技术有限公司 | A kind of changeable colour intelligent-induction fabric and preparation method thereof of inkless Printing techniques preparation |
| CN114181543A (en) * | 2021-12-03 | 2022-03-15 | 浙江理工大学 | Color-changing silk material with wound infection indication function and preparation method thereof |
| CN115045124A (en) * | 2022-05-24 | 2022-09-13 | 江南大学 | High-sensitivity acid-base color-changing silk fabric and preparation method thereof |
| CN116144193A (en) * | 2022-12-14 | 2023-05-23 | 国科温州研究院(温州生物材料与工程研究所) | Preparation method, product and application of biosafety color-changing dye |
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| CN109797584A (en) * | 2019-02-27 | 2019-05-24 | 温州优巴信息技术有限公司 | A kind of changeable colour intelligent-induction fabric and preparation method thereof of inkless Printing techniques preparation |
| CN114181543A (en) * | 2021-12-03 | 2022-03-15 | 浙江理工大学 | Color-changing silk material with wound infection indication function and preparation method thereof |
| CN115045124A (en) * | 2022-05-24 | 2022-09-13 | 江南大学 | High-sensitivity acid-base color-changing silk fabric and preparation method thereof |
| CN115045124B (en) * | 2022-05-24 | 2023-09-08 | 江南大学 | High-sensitivity acid-base color-changing silk fabric and preparation method thereof |
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Application publication date: 20180817 |