CN102409544A - Collagen functional finishing process of woven fabric containing natural colored cotton - Google Patents
Collagen functional finishing process of woven fabric containing natural colored cotton Download PDFInfo
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- CN102409544A CN102409544A CN2011103353073A CN201110335307A CN102409544A CN 102409544 A CN102409544 A CN 102409544A CN 2011103353073 A CN2011103353073 A CN 2011103353073A CN 201110335307 A CN201110335307 A CN 201110335307A CN 102409544 A CN102409544 A CN 102409544A
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Abstract
The invention discloses a collagen functional finishing process of a woven fabric containing natural colored cotton. The process comprises the following steps of: pre-processing the woven fabric containing natural colored cotton by utilizing the characteristics of high efficiency and mildness of biological enzyme; effectively eliminating the cotton wax, impurity, other residual additives and the like of the natural colored cotton; using collagen additive and water to prepare a finishing liquid according to a proportion of 1: 40 to 60; regulating the pH value of the finishing liquid as 2 to 4 by using citric acid; performing collagen finishing for the pre-processed fabric according to a padding process; and then drying the fabric and forming, wherein the collagen can be penetrated into the natural colored cotton and firmly combined with the fiber, and the obtained product can withstand 20 times of washing without failure. The collagen functional finishing process solves the technical problems that the collagen is difficult to absorb on the woven fabric containing natural colored cotton in the functional finishing process and the durability of the collagen on the woven fabric containing natural colored cotton is poor.
Description
Technical field
The present invention relates to the after-finishing of textile products technology field, particularly relate to a kind of collagen functional finish process that contains the woven fabric of natural color cotton.
Background technology
Collagen (Collagen) claim collagen again, is the spirality fiber shape protein that is twisted into by three peptide chains, generally extracted by the positions such as rubber band of animal.Collagen is rich in 18 seed amino acids, is of high nutritive value, and is functional strong, is good natural physiological active material, is mainly used in cosmetics (external application) and health products (taking orally) field at present, and the use on textile garment is also relatively more rare.
Can make collagen fabric with collagen through wet spinning, lining, the clothes of using this fiber or its blend fibre to process have kept the performance of a part of natural collagen protein, thereby with human body skin compatibility are preferably arranged, and moisture-retaining capacity is strong, comfortable and easy to wear.But collagen fabric is degraded easily in the dissolving of higher temperature, and spinnability is poor, and the textiles brute force that makes thus is low.Heat-resisting water, acid and alkali-resistance and dry heat resistance performance are poor, are difficult to satisfy instructions for use, and its application receives certain influence.
As functional aid, arrangement is added on the lining with collagen, can give the characteristic of collagens such as source textile is hydrophilicly preserved moisture, skin care is antipruritic, makes the underclothes dress more comfortable; On the other hand, owing to be outside the interpolation, the physical strength and the chemical property of fabric itself all not have change too much, can not influence its serviceability, so the research and development of collagen functional finishing technique and lining, domestic and international new research and development direction become.
Lining after the collagen arrangement, the moisture-absorbing moisture-keeping performance is good, and skin is not had the chemical stimulation effect, and the feel of its fabric more gets close to nature, and wears healthy, comfortable, environmental protection.Collagen is made up of several amino acids, itself has the amphiphilic nature of hydrophilic and oleophilic, though can be through being adsorbed onto on the lining with interfibrous molecular force, not water-fast washing, its hydrophilic moistening effect will go down through washing several times greatly.
Natural color cotton is a kind of new cotton variety that cultivates through modern biotechnology, owing to contain natural colouring matter in the cell of color cotton fiber, dispense with dyeing, " zero pollutes " that can realize the production overall process.Therefore, be widely used as wearing fabric next to the shin in recent years.Because the biological nature of natural color cotton, it contains symbiosis object heights such as cotton wax, ash content, pectic substance, and the woven fabric that contains natural color cotton adopts common process to carry out the collagen functional arrangement, and collagen can't be adsorbed on the woven fabric that contains natural color cotton basically.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of collagen functional finish process that contains the woven fabric of natural color cotton; Can solve that collagen is difficult to be adsorbed on the woven fabric that contains natural color cotton in the woven fabric collagen functional arrangement process that contains natural color cotton, and collagen is in the technical problem that contains the poor durability on the woven fabric of natural color cotton.Adopt this technology, collagen can deeply penetrate into the natural color cotton fibrous inside, combines firmly with fiber, can anti-20 washings not lose efficacy.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of collagen functional finish process that contains the woven fabric of natural color cotton is provided, and it has following technological process:
A, preliminary treatment: move back earlier with, the back concise;
The woven fabric that will contain natural color cotton pads the enzyme desizing working solution at normal temperatures; Be to preserve under 50 ℃ of-100 ℃ of conditions in temperature then, the holding time is 40min-90min; Under routine washing condition, carry out Warm Wash and conventional washing then;
Lining after the destarch is padded the concise working solution of enzyme at normal temperatures; Be 30 ℃-70 ℃ in temperature then, the pH value is preserved under the condition of 3-9, and the holding time is 30min-70min; Again through high temperature washing and cold wash more than 100 ℃; Dry subsequent use;
B, collagen arrangement: collagen auxiliary agent and water are mixed with dressing liquid in the ratio of 1:40-60, use the pH value of citric acid adjusting dressing liquid to be 2-4, will carry out collagen and put in order by padding technology through pretreated lining;
C, oven dry;
D, typing.
In preferred embodiment of the present invention, the described enzyme desizing working solution that rolls comprises biological destarch enzyme and enzymatic activity agent.
In preferred embodiment of the present invention, described water is the soft water of 90-130PPM.
In preferred embodiment of the present invention, the described concise working solution of enzyme that rolls comprises pectase and cellulase.
In preferred embodiment of the present invention, the described technology of padding is to soak one to roll liquid carrying rate: 70%-90%; In the described c step oven dry, its bake out temperature is 160 ℃-200 ℃, and drying time is 3-5min.
The invention has the beneficial effects as follows: the present invention contains the collagen functional finish process of the woven fabric of natural color cotton; Utilize the efficient gentle characteristic of biology enzyme; Woven fabric to containing natural color cotton carries out preliminary treatment, effectively removes cotton wax in the weaving face fabric of natural color cotton, impurity and residual other auxiliary agents etc., and collagen can deeply penetrate into the natural color cotton fibrous inside; Combine firmly with fiber; Therefore, adopt technology of the present invention that the woven fabric that contains natural color cotton is carried out collagen functional arrangement after, can anti-20 these washings not lose efficacy.Entire process process of the present invention does not reduce color depth to almost not damage of color cotton fiber.And because used raw material picks up from natural extract, relatively gentleer to skin, good with the right mutually property of human body, the processing procedure cleanliness without any pollution belongs to Green Product, to human body and environmentally friendly.
The specific embodiment
Set forth in detail in the face of preferred embodiment of the present invention down, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
A kind of collagen functional finish process that contains the woven fabric of natural color cotton
Embodiment 1:
The collagen functional finish process that contains the woven fabric of natural color cotton, it has following technological process:
A, preliminary treatment: move back earlier with, the back concise;
The woven fabric that will contain natural color cotton soaks biological destarch enzyme and enzymatic activity agent at normal temperatures; Be to preserve under 50 ℃ of conditions in temperature then, the holding time is 90min; Under routine washing condition, carry out Warm Wash and conventional washing then;
Lining after the destarch is soaked pectase and cellulase at normal temperatures; Be 30 ℃ in temperature then, the pH value is to preserve under 3 the condition, and the holding time is 70min; Again through high temperature washing and cold wash more than 100 ℃; Dry subsequent use;
B, collagen arrangement: the soft water of collagen auxiliary agent and 90PPM is mixed with dressing liquid in the ratio of 1:40; The pH value of using citric acid to regulate dressing liquid is 2; To carry out the collagen arrangement by padding technology through pretreated lining, padding technology is to soak one to roll liquid carrying rate: 70%;
C, oven dry: bake out temperature is 160 ℃, and drying time is 5min;
D, typing.
Embodiment 2
The collagen functional finish process that contains the woven fabric of natural color cotton, it has following technological process:
A, preliminary treatment: move back earlier with, the back concise;
The woven fabric that will contain natural color cotton soaks biological destarch enzyme and enzymatic activity agent at normal temperatures; Be to preserve under 100 ℃ of conditions in temperature then, the holding time is 40min; Under routine washing condition, carry out Warm Wash and conventional washing then;
Lining after the destarch is soaked pectase and cellulase at normal temperatures; Be 70 ℃ in temperature then, the pH value is to preserve under 9 the condition, and the holding time is 30min; Again through high temperature washing and cold wash more than 100 ℃; Dry subsequent use;
B, collagen arrangement: the soft water of collagen auxiliary agent and 130PPM is mixed with dressing liquid in the ratio of 1:60; The pH value of using citric acid to regulate dressing liquid is 4; To carry out the collagen arrangement by padding technology through pretreated lining, padding technology is to soak one to roll liquid carrying rate: 90%;
C, oven dry: bake out temperature is 200 ℃, and drying time is 3min;
D, typing.
Entire process process of the present invention does not reduce color depth to almost not damage of color cotton fiber.And because used raw material picks up from natural extract, relatively gentleer to skin, good with the right mutually property of human body, the processing procedure cleanliness without any pollution belongs to Green Product, to human body and environmentally friendly.
The above is merely embodiments of the invention; Be not so limit claim of the present invention; Every equivalent structure or equivalent flow process conversion that utilizes description of the present invention to do; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (5)
1. collagen functional finish process that contains the woven fabric of natural color cotton is characterized in that: have following technological process:
A, preliminary treatment: move back earlier with, the back concise;
The woven fabric that will contain natural color cotton pads the enzyme desizing working solution at normal temperatures; Be to preserve under 50 ℃ of-100 ℃ of conditions in temperature then, the holding time is 40min-90min; Under routine washing condition, carry out Warm Wash and conventional washing then;
Lining after the destarch is padded the concise working solution of enzyme at normal temperatures; Be 30 ℃-70 ℃ in temperature then, the pH value is preserved under the condition of 3-9, and the holding time is 30min-70min; Again through high temperature washing and cold wash more than 100 ℃; Dry subsequent use;
B, collagen arrangement: collagen auxiliary agent and water are mixed with dressing liquid in the ratio of 1:40-60, use the pH value of citric acid adjusting dressing liquid to be 2-4, will carry out collagen and put in order by padding technology through pretreated lining;
C, oven dry;
D, typing.
2. the collagen functional finish process that contains the woven fabric of natural color cotton according to claim 1 is characterized in that: the described enzyme desizing working solution that rolls comprises biological destarch enzyme and enzymatic activity agent.
3. the collagen functional finish process that contains the woven fabric of natural color cotton according to claim 1 is characterized in that: described water is the soft water of 90-130PPM.
4. the collagen functional finish process that contains the woven fabric of natural color cotton according to claim 1 is characterized in that: the described concise working solution of enzyme that rolls comprises pectase and cellulase.
5. the collagen functional finish process that contains the woven fabric of natural color cotton according to claim 1 is characterized in that: the described technology of padding is to soak one to roll liquid carrying rate: 70%-90%; In the described c step oven dry, its bake out temperature is 160 ℃-200 ℃, and drying time is 3-5min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103353073A CN102409544A (en) | 2011-10-31 | 2011-10-31 | Collagen functional finishing process of woven fabric containing natural colored cotton |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103353073A CN102409544A (en) | 2011-10-31 | 2011-10-31 | Collagen functional finishing process of woven fabric containing natural colored cotton |
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| Publication Number | Publication Date |
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| CN102409544A true CN102409544A (en) | 2012-04-11 |
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| CN2011103353073A Withdrawn CN102409544A (en) | 2011-10-31 | 2011-10-31 | Collagen functional finishing process of woven fabric containing natural colored cotton |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102851990A (en) * | 2012-09-26 | 2013-01-02 | 江苏波波熊纺织品有限公司 | Machine-woven colored-cotton fabric arranging technology |
| CN109112832A (en) * | 2018-07-31 | 2019-01-01 | 澳洋集团有限公司 | A kind of method of collagen-Compound-acid modified cotton fabric |
| CN109778532A (en) * | 2019-03-20 | 2019-05-21 | 浙江三元纺织有限公司 | A kind of U.S. washable pro-skin of cotton easily arranges piece a production method for fragrant feel yarn dyed fabric |
| CN114892431A (en) * | 2022-04-30 | 2022-08-12 | 江苏欧化纺织有限公司 | Home textile fabric blended by collagen fibers and modal fibers and dyeing and finishing process thereof |
-
2011
- 2011-10-31 CN CN2011103353073A patent/CN102409544A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102851990A (en) * | 2012-09-26 | 2013-01-02 | 江苏波波熊纺织品有限公司 | Machine-woven colored-cotton fabric arranging technology |
| CN109112832A (en) * | 2018-07-31 | 2019-01-01 | 澳洋集团有限公司 | A kind of method of collagen-Compound-acid modified cotton fabric |
| CN109778532A (en) * | 2019-03-20 | 2019-05-21 | 浙江三元纺织有限公司 | A kind of U.S. washable pro-skin of cotton easily arranges piece a production method for fragrant feel yarn dyed fabric |
| CN114892431A (en) * | 2022-04-30 | 2022-08-12 | 江苏欧化纺织有限公司 | Home textile fabric blended by collagen fibers and modal fibers and dyeing and finishing process thereof |
| CN114892431B (en) * | 2022-04-30 | 2024-04-30 | 江苏欧化纺织有限公司 | Domestic textile fabric blended by collagen fibers and modal fibers and dyeing and finishing process thereof |
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Open date: 20120418 |