CN112663335A - Silk fiber preparation process with Chinese herbal medicine antibacterial effect and silk product - Google Patents
Silk fiber preparation process with Chinese herbal medicine antibacterial effect and silk product Download PDFInfo
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- CN112663335A CN112663335A CN202011572861.9A CN202011572861A CN112663335A CN 112663335 A CN112663335 A CN 112663335A CN 202011572861 A CN202011572861 A CN 202011572861A CN 112663335 A CN112663335 A CN 112663335A
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Abstract
The invention relates to a silk fiber preparation process with Chinese herbal medicine bacteriostatic efficacy and a silk product, and the process comprises the following steps: 1) selecting medicinal materials with the antibacterial effect as raw materials, and grinding into powder; 2) mixing the medicinal material powder obtained in the step 1), water and a cross-linking type bonding auxiliary agent to obtain a Chinese herbal medicine cross-linking type antibacterial treating agent with the concentration of 15-22%; 3) soaking the silk fiber in the Chinese herbal medicine cross-linking type antibacterial treatment agent, simultaneously heating to 45-50 ℃, and then keeping the temperature for soaking for 180-240 min; 4) and then fishing out the silk fiber from the Chinese herbal medicine cross-linking type antibacterial treating agent, and drying in a drying oven at 150 +/-5 ℃. On one hand, the invention has good bacteriostatic effect, is environment-friendly and harmless, and improves the economic value of silk as a filler or a fabric; on the other hand, the obtained silk has a more lasting antibacterial effect, and is washable, and the silk fiber still has antibacterial activity after being washed for a plurality of times.
Description
Technical Field
The invention belongs to the field of silk products, and particularly relates to a preparation process of silk fibers with Chinese herbal medicine bacteriostatic effects, and also relates to a silk product prepared from the silk fibers with Chinese herbal medicine bacteriostatic effects.
Background
The silk is continuous long fiber formed by coagulating silk liquid secreted by a mature silkworm during cocooning, is also called natural silk, is natural fiber, is the lightest, softest and finest natural fiber in nature, can be easily restored to the original state after external force is removed, does not cake in an inner tube, is not stuffy and cannot be shrunk, is uniform and soft, and can be permanently used without turning over.
For example, silk quilt is a necessary article for sleeping using silk floss as a filler, and silk floss is generally classified into two types: mulberry silk floss and tussah silk floss. Mulberry silk floss: silk floss reeled (peeled) from mulberry silkworm cocoon (cocoon of silkworm knot) is called mulberry silk floss; tussah silk: silk floss reeled (peeled) by cocoons of wild silkworm knots is called tussah silk floss. Silk floss is natural fiber which integrates light, soft and thin in nature. The quilt has the advantages of light weight, looseness and softness, and has the advantages of close fitting, heat preservation, ventilation, health care and the like, so that the quilt is a quilt for promoting sleep and ensuring sleep quality, and is popular with more people.
However, silk is very easily attacked by microorganisms such as mold and bacteria under warm and humid climates, so that the silk product is changed in quality, which not only harms human health, but also greatly affects the use value of the silk product.
In order to overcome the technical defects, silk products with Chinese herbal medicine bacteriostatic efficacy are also produced in the market, and although the silk products have the bacteriostatic efficacy to a certain extent, the silk products have an obvious defect that the silk products cannot be washed by water, and once the silk products are washed by water, the bacteriostatic efficacy is basically lost, so that the problem cannot be fundamentally solved.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide an improved preparation process of the silk fiber with the Chinese herbal medicine bacteriostatic effect.
Meanwhile, the invention also provides a silk product prepared from the silk fiber with Chinese herbal medicine bacteriostatic effect.
In order to solve the technical problems, the invention adopts the following technical scheme:
a preparation process of silk fiber with Chinese herbal medicine bacteriostatic efficacy comprises the following steps:
1) selecting medicinal materials with the antibacterial effect as raw materials, grinding the medicinal materials into powder, and stirring and mixing the powder uniformly;
2) mixing the medicinal material powder obtained in the step 1), water and a cross-linking type bonding auxiliary agent to obtain a Chinese herbal medicine cross-linking type antibacterial treating agent with the concentration of 15-22%;
3) soaking the silk fiber in the Chinese herbal medicine cross-linking type antibacterial treatment agent, simultaneously heating to 45-50 ℃, and then carrying out heat preservation soaking treatment for 180-240 min;
4) and then fishing out the silk fiber from the Chinese herbal medicine cross-linking type antibacterial treating agent, and drying in a drying oven at 150 +/-5 ℃.
Preferably, in the step 1), the medicinal materials are one or more of moringa seeds, radix sophorae flavescentis, fructus cnidii, fructus kochiae, poria cocos, cortex pseudolaricis, lonicera confusa, scutellaria baicalensis and golden cypress.
Furthermore, the medicinal materials are moringa seeds, radix sophorae flavescentis, fructus cnidii, poria cocos, lonicera confusa and scutellaria baicalensis, and then the powder is uniformly mixed.
According to a specific implementation and preferred aspect of the invention, the selected medicinal materials are mixed according to the following weight percentages: 18-41% of moringa seed, 15-22% of radix sophorae flavescentis, 16-24% of fructus cnidii, 5-11% of poria cocos, 2-5% of lonicera confusa and 5-12% of scutellaria baicalensis. Under the proportion, the cost is low, and a good bacteriostatic effect can be brought.
According to still another embodiment and preferred aspect of the present invention, in step 2), the powdered herbs are completely dissolved in water and then mixed with the crosslinking type binding aid. Thus being more beneficial to the mixing of the cross-linking type bacteriostatic treating agent of the Chinese herbal medicines.
Preferably, the soaking of the silk fibres is performed in step 3) in a heating oven.
Furthermore, a furnace cover of the heating furnace is closed, and the silk fiber is soaked in a closed cavity. Avoiding the volatilization of the medicine.
In this example, the soaking time is 200 + -5 min. In this case, the effect is optimal and the cost is saved.
And in addition, when the materials are fished out in the step 4), the surfaces are drained above the soaking liquid and then are sent into an oven. Reducing the loss of the cross-linking type bacteriostatic treating agent of the Chinese herbal medicines.
The other technical scheme of the invention is as follows: a silk product with Chinese herbal medicine bacteriostasis efficacy is prepared from the silk fiber.
Due to the implementation of the technical scheme, compared with the prior art, the invention has the following advantages:
on one hand, the invention uses Chinese herbal medicines as raw materials of the bacteriostatic agent, not only has good bacteriostatic effect, but also is environment-friendly and harmless, and improves the economic value of silk as a filler or a fabric; on the other hand, the obtained Chinese herbal medicine cross-linked antibacterial treating agent is used for soaking the silk fiber, so that the obtained silk has a more lasting antibacterial effect, and is washable, and the silk fiber still has antibacterial activity after being washed for a plurality of times.
Detailed Description
The present invention will be described in detail with reference to the following embodiments so that the above objects, features and advantages of the present invention can be understood more clearly. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is capable of embodiments in many different forms than those described herein and that modifications may be made by one skilled in the art without departing from the spirit and scope of the application and it is therefore not intended to be limited to the specific embodiments disclosed below.
In the description of the present application, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used for convenience in describing and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be considered as limiting the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
Example 1
The preparation process of the silk fiber with the Chinese herbal medicine bacteriostatic effect comprises the following steps: 1) selecting medicinal materials with the antibacterial effect as raw materials, and grinding the medicinal materials into powder, wherein the selected medicinal materials are mixed according to the following weight percentage: 39% of moringa seed, 21% of radix sophorae flavescentis, 19% of fructus cnidii, 7% of poria cocos, 4% of lonicera confusa and 10% of scutellaria baicalensis, and stirring and mixing uniformly;
2) mixing the medicinal material powder obtained in the step 1), water and a cross-linking type bonding auxiliary agent, wherein the medicinal material powder is completely dissolved in the water and then mixed with the cross-linking type bonding auxiliary agent to obtain the Chinese herbal medicine cross-linking type antibacterial treating agent with the concentration of 20%;
3) immersing silk fibers into a heating furnace containing a Chinese herbal medicine cross-linking type antibacterial treatment agent, covering the furnace cover, simultaneously heating to 45-50 ℃, and then carrying out heat preservation and immersion treatment for 200 +/-5 min;
4) and then taking out the silk fiber from the Chinese herbal medicine cross-linking type antibacterial treating agent, draining the liquid on the surface in a heating furnace, taking out, and drying in a drying furnace at 150 +/-5 ℃.
Therefore, the silk fiber obtained in the above steps has the bacteriostatic effect of Chinese herbal medicines and the washing resistance, for example, the silk fiber is made into a silk product, and after 30 times of simulated washing (the simulated washing conditions are water temperature of 30 ℃, single washing time of 30min, and washing machine rotation speed of 800r/min), the test is performed according to the GB/T20944.3-2008 oscillation method, and the results are as follows:
example 2
The manufacturing process related to the embodiment is the same as that of the embodiment 1, except that the selected medicinal materials are mixed according to the following weight percentage: 35% of moringa seed, 22% of radix sophorae flavescentis, 23% of fructus cnidii, 5% of poria cocos, 5% of lonicera confusa and 5% of scutellaria baicalensis.
Meanwhile, the concentration of the cross-linking type antibacterial treating agent of the Chinese herbal medicine is 22 percent.
The test is carried out according to GB/T20944.3-2008 oscillation method, and the result is as follows:
the above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A preparation process of silk fiber with Chinese herbal medicine antibacterial effect is characterized in that: the process comprises the following steps:
1) selecting medicinal materials with the antibacterial effect as raw materials, and grinding into powder;
2) mixing the medicinal material powder obtained in the step 1), water and a cross-linking type bonding auxiliary agent to obtain a Chinese herbal medicine cross-linking type antibacterial treating agent with the concentration of 15-22%;
3) soaking the silk fiber in the Chinese herbal medicine cross-linking type antibacterial treatment agent, simultaneously heating to 45-50 ℃, and then carrying out heat preservation soaking treatment for 180-240 min;
4) and then fishing out the silk fiber from the Chinese herbal medicine cross-linking type antibacterial treating agent, and drying in a drying oven at 150 +/-5 ℃.
2. The preparation process of the silk fiber with Chinese herbal medicine bacteriostatic effect according to claim 1, which is characterized in that: in the step 1), the medicinal materials are one or more of moringa seeds, radix sophorae flavescentis, fructus cnidii, fructus kochiae, poria cocos, cortex pseudolaricis, lonicera confusa, scutellaria baicalensis and golden cypress.
3. The preparation process of the silk fiber with Chinese herbal medicine bacteriostatic effect according to claim 2, which is characterized in that: the medicinal materials are moringa seeds, radix sophorae flavescentis, fructus cnidii, poria cocos, lonicera confusa and scutellaria baicalensis, and then the powder is uniformly mixed.
4. The preparation process of the silk fiber with Chinese herbal medicine bacteriostatic effect according to claim 3, which is characterized in that: the selected medicinal materials are mixed according to the following weight percentage: 18-41% of moringa seed, 15-22% of radix sophorae flavescentis, 16-24% of fructus cnidii, 5-11% of poria cocos, 2-5% of lonicera confusa and 5-12% of scutellaria baicalensis.
5. The preparation process of the silk fiber with Chinese herbal medicine bacteriostatic effect according to claim 1, which is characterized in that: in the step 2), the medicinal material powder is completely dissolved in water and then mixed with the crosslinking type bonding auxiliary agent.
6. The preparation process of the silk fiber with Chinese herbal medicine bacteriostatic effect according to claim 1, which is characterized in that: in step 3) the silk fibres are soaked in a heating furnace.
7. The preparation process of the silk fiber with Chinese herbal medicine bacteriostatic effect according to claim 6, characterized in that: the furnace cover of the heating furnace is closed, and the silk fiber is soaked in a closed cavity.
8. The preparation process of silk fiber with Chinese herbal medicine bacteriostatic effect according to claim 1 or 6 or 7, characterized in that: the soaking time is 200 plus or minus 5 min.
9. The preparation process of the silk fiber with Chinese herbal medicine bacteriostatic effect according to claim 1, which is characterized in that: and (4) draining the surface above the soaking solution when the soaking solution is fished out in the step 4), and then sending the soaked solution into a baking oven.
10. A silk product with Chinese herbal medicine bacteriostatic efficacy is characterized in that: the silk product is made from silk fibres obtained according to any of claims 1 to 9.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011572861.9A CN112663335A (en) | 2020-12-25 | 2020-12-25 | Silk fiber preparation process with Chinese herbal medicine antibacterial effect and silk product |
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| CN202011572861.9A CN112663335A (en) | 2020-12-25 | 2020-12-25 | Silk fiber preparation process with Chinese herbal medicine antibacterial effect and silk product |
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| CN112663335A true CN112663335A (en) | 2021-04-16 |
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| CN202011572861.9A Pending CN112663335A (en) | 2020-12-25 | 2020-12-25 | Silk fiber preparation process with Chinese herbal medicine antibacterial effect and silk product |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116289291A (en) * | 2021-07-30 | 2023-06-23 | 苏州慈云蚕丝制品有限公司 | Process for preparing plane or three-dimensional artwork based on Chinese herbal medicine mycelium-inhibiting tissue paper |
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| JP2007138343A (en) * | 2005-11-21 | 2007-06-07 | Gunma Prefecture | Method for treatment of natural antimicrobial agent and antimicrobial fiber material |
| CN105986476A (en) * | 2015-05-29 | 2016-10-05 | 博约生物科技(苏州)有限公司 | Natural real silk bactericidal agent |
| CN105986475A (en) * | 2015-05-29 | 2016-10-05 | 博约生物科技(苏州)有限公司 | Antibacterial real silk scarf and manufacturing method |
| CN106367948A (en) * | 2016-08-24 | 2017-02-01 | 太湖千丝花秀丝绸科技有限公司 | Production method of silk quilt based on healthy sleep |
| CN108360255A (en) * | 2018-01-25 | 2018-08-03 | 南通唐盛纺织有限公司 | Based on natural plants mite-proofing and antimicrobial material extraction, finishing agent preparation method and application |
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2020
- 2020-12-25 CN CN202011572861.9A patent/CN112663335A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007138343A (en) * | 2005-11-21 | 2007-06-07 | Gunma Prefecture | Method for treatment of natural antimicrobial agent and antimicrobial fiber material |
| CN105986476A (en) * | 2015-05-29 | 2016-10-05 | 博约生物科技(苏州)有限公司 | Natural real silk bactericidal agent |
| CN105986475A (en) * | 2015-05-29 | 2016-10-05 | 博约生物科技(苏州)有限公司 | Antibacterial real silk scarf and manufacturing method |
| CN106367948A (en) * | 2016-08-24 | 2017-02-01 | 太湖千丝花秀丝绸科技有限公司 | Production method of silk quilt based on healthy sleep |
| CN108360255A (en) * | 2018-01-25 | 2018-08-03 | 南通唐盛纺织有限公司 | Based on natural plants mite-proofing and antimicrobial material extraction, finishing agent preparation method and application |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116289291A (en) * | 2021-07-30 | 2023-06-23 | 苏州慈云蚕丝制品有限公司 | Process for preparing plane or three-dimensional artwork based on Chinese herbal medicine mycelium-inhibiting tissue paper |
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