CN111021059A - Functional textile and preparation method thereof - Google Patents
Functional textile and preparation method thereof Download PDFInfo
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- CN111021059A CN111021059A CN201911206201.6A CN201911206201A CN111021059A CN 111021059 A CN111021059 A CN 111021059A CN 201911206201 A CN201911206201 A CN 201911206201A CN 111021059 A CN111021059 A CN 111021059A
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- finishing
- hyaluronic acid
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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
-
- 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
- D06M13/02—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with hydrocarbons
- D06M13/03—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with hydrocarbons with unsaturated hydrocarbons, e.g. alkenes, or alkynes
-
- 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
- D06M13/2246—Esters of unsaturated carboxylic acids
-
- 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
-
- 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
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/53—Polyethers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/04—Vegetal fibres
- D06M2101/06—Vegetal fibres cellulosic
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/32—Polyesters
-
- 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
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/50—Modified hand or grip properties; Softening compositions
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
A functional textile and a preparation method thereof are disclosed, wherein, the fabric is padded by using a finishing liquid in the post-finishing process and then is heat-set; the finishing liquid comprises (30-50) g/l of hyaluronic acid finishing agent and 1g/l of anti-settling agent. According to the invention, the textile with the moisturizing and skin-care functions is obtained by padding and finishing the textile by using the hyaluronic acid with the multilayer micelle structure as the functional finishing agent, and the method is simple and effective and has a lasting moisturizing effect.
Description
Technical Field
The invention relates to the field of textiles, in particular to a functional textile and a preparation method thereof.
Background
With the development of economy and the improvement of the quality of life of people, people pursue more diversification on living goods, increasingly demand on the comfort of textiles, and more consumers pursue 'comfort, health and beauty', such as moisturizing and skin-care functions.
Hyaluronic acid is prepared from sugar raw material, yeast powder and peptone as culture medium, and through fermenting, extracting, refining and baking, and is a chain-shaped high-molecular acidic mucopolysaccharide prepared from β -D-N-acetylglucosamine and β -D-glucuronic acid as structural units and β -1, 4-glucoside.
The molecular formula is as follows: (C)14H21N1O11) n, structural formula:
hyaluronic acid has very good water locking capacity, and 1g of hyaluronic acid can absorb 500 ml of water, which is 16 times of collagen. Because hyaluronic acid can absorb a large amount of water, and acts on any skin in any climate and environment, the hyaluronic acid has high water-retaining property, so that hyaluronic acid is added into the fabric finishing agent, the skin is elastic and glossy when the fabric finishing agent is worn by clothes finished by hyaluronic acid, the water content of the skin can be effectively kept, a water-fat protective film is reconstructed, the skin is more tender and glossy, and the hyaluronic acid has a good protective effect on the skin of a human body.
When the finishing agent is used for processing various natural fiber fabrics such as cotton, hemp, silk and wool, regenerated cellulose fibers and polyester fibers, a strong water storage function can be endowed to the fabrics, and when 50 mg of hyaluronic acid (namely 50ppm,1ppm is mg/kg) is attached to the surface of each kilogram of fabrics, a good moisturizing effect can be achieved on the skin of a human body, the effects of alleviating the influence of irritants on the skin, resisting aging, helping to eliminate fatigue and the like can be achieved. Skin is the most important safety barrier for the human body and therefore is essential to maintain skin health. Hyaluronic acid has effects of keeping moisture, lubricating and nourishing skin, and is helpful for promoting skin health, nourishing and moistening skin, and caring skin. In the existing hyaluronic acid products, the loss is large, the washing-resistant times are few, and the effect is not durable in the production, processing or use processes.
Disclosure of Invention
In view of the above-mentioned disadvantages of the prior art, it is an object of the present invention to provide a functional textile having a soft and comfortable touch, a continuous moisturizing skin care function, and safety and non-irritation for solving the problems of the prior art, and a method for preparing the same.
To achieve the above objects and other related objects, the present invention is achieved by the following technical solutions.
The invention provides a preparation method of a functional textile, which comprises the steps of padding a fabric by using a finishing liquid in a post-finishing process, and then carrying out heat setting; the finishing liquid comprises (30-50) g/l of hyaluronic acid finishing agent and 1g/l of anti-settling agent.
According to the technical scheme, the fabric is a woven fabric. The yarn material used in the fabric is not limited, and can be one or more of tencel, cotton and terylene.
According to the technical scheme, the hyaluronic acid finishing agent comprises the following raw material components in percentage by weight based on the total mass of the hyaluronic acid finishing agent:
according to the technical scheme, the number average molecular weight of the hydrolyzed collagen is 8000-20000.
According to the technical scheme, the anti-precipitation agent is polyethylene glycol. By adding the anti-precipitation agent, the phenomenon that anions carried by the fabric semi-finished product excessively react with hyaluronic acid to generate precipitation and form cloth defects is prevented. More preferably, the polyethylene glycol has an average molecular weight of 1000 to 1500 and a hydroxyl value of 70 to 120 mgKOH/g. The hydroxyl number is the amount of material of the hydroxyl group in 1g of polyethylene glycol, converted to milligrams of strong potassium oxide.
According to the technical scheme, padding is performed by one-time padding and one-time rolling, and the liquid carrying rate is 70-80%.
According to the technical scheme, the heat setting temperature is 100-130 ℃.
According to the technical scheme, the vehicle speed during heat setting is (40-80) m/min.
The invention also discloses a functional textile obtained by the preparation method.
According to the invention, the textile with the moisturizing and skin-care functions is obtained by padding and finishing the textile by using the hyaluronic acid with the multilayer micelle structure as the functional finishing agent, and the method is simple and effective and has a lasting moisturizing effect. The technology has the following advantages:
firstly, the hyaluronic acid used has a multilayer micelle structure, can continuously provide hyaluronic acid, reduces loss in use and enables the functionality to be durable.
Secondly, drying the heat-setting fabric, and forming covalent bonds between amino groups in the hyaluronic acid and hydroxyl groups in the cellulose fiber of the fabric; the hyaluronic acid component is connected with the cellulose fiber of the fabric in a covalent bond mode, and is more resistant to washing compared with adhesion and adhesion.
Thirdly, the fabric feels soft and comfortable and is skin-friendly: the hyaluronic acid auxiliary agent is also provided with deep sea fish oil with a softening effect, hydrolyzed collagen, undecylenic acid monoglyceride and the like, and the hyaluronic acid auxiliary agent can have a softening effect without adding a softening agent in a post-finishing process, so that the production cost is saved.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
Before the present embodiments are further described, it is to be understood that the scope of the invention is not limited to the particular embodiments described below; it is also to be understood that the terminology used in the examples is for the purpose of describing particular embodiments only, and is not intended to limit the scope of the present invention. Test methods in which specific conditions are not specified in the following examples are generally carried out under conventional conditions or under conditions recommended by the respective manufacturers.
When numerical ranges are given in the examples, it is understood that both endpoints of each of the numerical ranges and any value therebetween can be selected unless the invention otherwise indicated. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. In addition to the specific methods, devices, and materials used in the examples, any methods, devices, and materials similar or equivalent to those described in the examples may be used in the practice of the invention in addition to the specific methods, devices, and materials used in the examples, in keeping with the knowledge of one skilled in the art and with the description of the invention.
In the following embodiments of the application, the fabric is padded by using finishing liquor and then is subjected to heat setting; the finishing liquid comprises (30-50) g/l of hyaluronic acid finishing agent and 1g/l of anti-settling agent. The padding adopts one-padding-one-dipping-one-rolling, and the liquid carrying rate is 70-80%.
Example 1
The formula of the hyaluronic acid finishing agent in the embodiment is as follows:
in this example the face fabric contains 10% by weight cellulose fibres and the other fibres are cotton fibres.
The anti-precipitation agent is PEG-1000, the average molecular weight of the anti-precipitation agent is 950-1050, and the hydroxyl value of the anti-precipitation agent is 107-118 mgKOH/g.
The amount of finishing liquor used was 35 g/l. The liquid carrying rate was 70%. The heat setting temperature is 110 ℃, and the heat setting speed is 50 m/min.
Example 2
The formula of the hyaluronic acid finishing agent in the embodiment is as follows:
in this example, the fabric contains 20 wt% of cellulose fiber, and the other fiber is polyester fiber.
The anti-precipitation agent is PEG-1000, the average molecular weight of the anti-precipitation agent is 950-1050, and the hydroxyl value of the anti-precipitation agent is 107-118 mgKOH/g. The amount of finishing liquor used was 45 g/l. The liquid carrying rate was 80%.
The heat setting temperature is 130 ℃, and the heat setting speed is 60 m/min.
Example 3
The formula of the hyaluronic acid finishing agent in the embodiment is as follows:
in this example, the fabric contains 50 wt% of cellulose fiber, and the other fiber is polyester fiber.
The anti-precipitation agent is PEG-1000, the average molecular weight of the anti-precipitation agent is 950-1050, and the hydroxyl value of the anti-precipitation agent is 107-118 mgKOH/g. The amount of finishing liquor used was 40 g/l. The liquid carrying rate was 75%.
The heat setting temperature is 120 ℃, and the heat setting speed is 80 m/min.
Example 4
The formula of the hyaluronic acid finishing agent in the embodiment is as follows:
in this example, the fabric contains 30 wt% of cellulose fiber, and the other fiber is polyester fiber.
The anti-precipitation agent is PEG-1500, the average molecular weight of the anti-precipitation agent is 1400-1500, and the hydroxyl value is 71-79 mgKOH/g. The amount of finishing liquor used was 45 g/l. The liquid carrying rate was 75%.
The heat setting temperature is 130 ℃, and the heat setting speed is 70 m/min.
The effect test was performed on the hyaluronic acid fabrics obtained in examples 1 to 4.
SGS laboratory methods were used.
30 subjects: the female is 20-55 years old, the basic value of the moisture content of dry skin and forearms is 18-45 a.u, the female has no serious system diseases, no immunodeficiency or autoimmune diseases, the tested part has not received skin treatment, beauty treatment and other tests which may influence the result, the female has no active allergic diseases, the female has no physique hypersensitiveness, and the female has no hormone medicines and immunosuppressants in the last month.
Subject exclusion criteria: any condition that must be excluded from this study is: the forearm has skin diseases which may affect the judgment of the test result; those with high allergic constitution; a female who is pregnant, lactating, or intended to be pregnant during the test; severe center of gravity, liver and kidney function damage and severe immunologic hypofunction; those with mental disorders, severe endocrine disorders, and those with oral contraceptives.
The human skin patch test was performed according to the test method of cosmetic safety specifications 2015. The test result shows that the score grades of 0.5h, 24h and 48h of 3 observation time points after the spot patch is removed from 30 subjects are all 0 point, and the subjects are negative reactions and have no stimulation reactions.
The sample was coated on the forearm of the subject, 2 test sites were selected on the forearm on the same side, the site coated with the sample was the test product, and the site uncoated with the sample was the placebo site.
The use period was 2 hours.
The frequency of use is disposable.
The test period is 0h and 2h
The test parameters are that a skin moisture tester Corneometer CM 825 is used for detecting the moisture content of the skin stratum corneum, and the higher the Corneometer value is, the higher the moisture content of the skin stratum corneum is.
0 h: any product (cosmetics or external medicine) can not be used for 2 to 3 days before the test of the tested part, and water can not be contacted for 1 to 3 hours. Before the test, the subjects needed a uniform cleaning of the inner forearm of both hands. The measuring area should be marked on the inner sides of the forearms of the two hands of the testee, the area of the testing area is 3cm multiplied by 3cm, a plurality of areas can be marked on the same arm at the same time, and the interval between each testing area is 1 cm. The subjects were sitting still in the laboratory at a temperature of 21 + -1 deg.C and a relative humidity of 50 + -5% for at least 20min before the test and were unable to drink water and beverages. The forearms were exposed and left in the test condition to remain relaxed. And (4) carrying out parameter measurement on the moisture content of the stratum corneum of the skin on the sample trial part and the blank control part. The sample was coated at the sample application site.
And 2h, carrying out parameter measurement on the moisture content of the stratum corneum of the skin on the using part and the blank control part of the sample. Wherein, the data are statistically analyzed by SPSS, and the statistical significance level p is less than 0.05.
And (3) testing results: the test result after 2 hours shows that the moisture content of the skin stratum corneum at the coating part changes, the moisture content of the skin stratum corneum at the fabric product parts in examples 1-4 sequentially rises to 101.0%, 102.4%, 101.5% and 101.9%, and the moisture content of the skin stratum corneum at the blank control part drops to 99.4%.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (10)
1. A preparation method of functional textiles is characterized in that fabrics are padded by using finishing liquor in a post-finishing process and then are subjected to heat setting; the finishing liquid comprises (30-50) g/l of hyaluronic acid finishing agent and 1g/l of anti-settling agent.
2. The preparation method according to claim 1, wherein the hyaluronic acid finishing agent comprises the following raw material components in percentage by weight based on the total mass of the hyaluronic acid finishing agent:
3. the production method according to claim 1, wherein the anti-settling agent is polyethylene glycol.
4. The method for preparing the paint of claim 1, wherein the padding adopts padding-padding, and the liquid carrying rate is 70-80%.
5. The method according to claim 1, wherein the heat-setting temperature is 100 ℃ to 130 ℃.
6. The method according to claim 1, wherein the vehicle speed at the time of heat-setting is (40 to 80) m/min.
7. A method of making as claimed in claim 1, wherein the facestock employs at least 10% by weight of cellulosic fibres.
8. The method according to claim 3, wherein the polyethylene glycol has an average molecular weight of 1000 to 1500 and a hydroxyl value of 70 to 120 mgKOH/g.
9. The method according to claim 2, wherein the hydrolyzed collagen has a number average molecular weight of 8000 to 20000.
10. A functional textile obtainable by the preparation process according to any one of claims 1 to 9.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911206201.6A CN111021059A (en) | 2019-11-29 | 2019-11-29 | Functional textile and preparation method thereof |
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| CN201911206201.6A CN111021059A (en) | 2019-11-29 | 2019-11-29 | Functional textile and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115874328A (en) * | 2022-12-31 | 2023-03-31 | 福建凤竹纺织科技股份有限公司 | Hyaluronic acid skin-friendly moisturizing knitted fabric and production process thereof |
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| CN109706727A (en) * | 2018-12-27 | 2019-05-03 | 王世茸 | A kind of good color-woven fabric of feel and its preparation process |
| CN109853247A (en) * | 2018-12-27 | 2019-06-07 | 王世茸 | The resin finishing agent of anti-fluffing rub resistance |
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2019
- 2019-11-29 CN CN201911206201.6A patent/CN111021059A/en active Pending
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|---|---|---|---|---|
| CN102002808A (en) * | 2010-10-25 | 2011-04-06 | 广州市美芝婷塑形科技有限公司 | Collagen fabric and weaving method thereof |
| CN105239371A (en) * | 2015-10-20 | 2016-01-13 | 安踏（中国）有限公司 | Manufacturing method of moisture-retention fabric, fabric, clothing and moisture-retention foam finishing agent |
| CN107964790A (en) * | 2017-11-07 | 2018-04-27 | 海盐县硕创服装研究所 | A kind of antistatic antibiotic hair neck |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115874328A (en) * | 2022-12-31 | 2023-03-31 | 福建凤竹纺织科技股份有限公司 | Hyaluronic acid skin-friendly moisturizing knitted fabric and production process thereof |
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Effective date of registration: 20210219 Address after: 226009 No. 1699 Xing Hu Road, Nantong economic and Technological Development Zone, Nantong, Jiangsu Applicant after: LUOLAI LIFESTYLE TECHNOLOGY Co.,Ltd. Applicant after: Shanghai Luolai Life Technology Co.,Ltd. Applicant after: LUOLAI HOME TEXTILE Co.,Ltd. Address before: 226009 No. 1699 Xing Hu Road, Nantong economic and Technological Development Zone, Nantong, Jiangsu Applicant before: LUOLAI LIFESTYLE TECHNOLOGY Co.,Ltd. Applicant before: LUOLAI HOME TEXTILE Co.,Ltd. |
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Application publication date: 20200417 |