CN109183172A - It is a kind of to be modified anti bacteria natural silk as the preparation method of the face mask substrate material of substrate - Google Patents
It is a kind of to be modified anti bacteria natural silk as the preparation method of the face mask substrate material of substrate Download PDFInfo
- Publication number
- CN109183172A CN109183172A CN201810963940.9A CN201810963940A CN109183172A CN 109183172 A CN109183172 A CN 109183172A CN 201810963940 A CN201810963940 A CN 201810963940A CN 109183172 A CN109183172 A CN 109183172A
- Authority
- CN
- China
- Prior art keywords
- silk
- nano silver
- mulberry leaf
- preparation
- face mask
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F4/00—Monocomponent artificial filaments or the like of proteins; Manufacture thereof
- D01F4/02—Monocomponent artificial filaments or the like of proteins; Manufacture thereof from fibroin
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/20—Inorganic substances, e.g. oligoelements
- A23K20/30—Oligoelements
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
- A23K50/90—Feeding-stuffs specially adapted for particular animals for insects, e.g. bees or silkworms
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
- D01F1/103—Agents inhibiting growth of microorganisms
-
- 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
- D03D15/20—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 material of the fibres or filaments constituting the yarns or threads
- D03D15/242—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 material of the fibres or filaments constituting the yarns or threads inorganic, e.g. basalt
- D03D15/25—Metal
- D03D15/258—Noble metal
Abstract
The present invention relates to technical field of skin care, disclose a kind of to be modified anti bacteria natural silk as the preparation method of the face mask substrate material of substrate, comprising: 1) preparation of Nano silver solution；2) preparation of nano silver fluid,matching；3) preparation of the mulberry leaf containing nano silver；4) preparation of modified mulberry leaf；5) continuously add the supreme cluster of food using silkworm of the nano silver mulberry leaf to development to the 4th day the 5th age, the stage of upper cluster is grown to silkworm, filature is carried out to silk cocoon, obtains the mulberry silk containing nano silver；6) silk fiber is made in silk, by staple fiber and silk fiber cross woven at facial mask.Can prepare through the invention it is a kind of can be used in various mask products using being modified anti bacteria natural silk as the preparation method of the face mask substrate material of substrate, there is very important realistic meaning to the development of China's skin care item industry.
Description
Technical field
The present invention relates to technical field of skin care more particularly to a kind of to be modified anti bacteria natural silk as the face mask substrate material of substrate
Preparation method.
Background technique
Facial mask is the important beauty skin care product that contemporary people is produced.By facial mask, people can complete cleaning, mend
Water, sterilization, removes a series of skin care functions such as spot, whitening, smoothing wrinkle at moisturizing.With the development of technology, more and more types
Facial mask is developed, and is currently mainly used, just have terylene, blended, kaolin reconciliation, non-woven fabrics, staple, silk, tencel,
The multiple products such as biological fiber, these facial masks are each has something to recommend him, every kind of advantage and disadvantage for having oneself.
Silk has the unrivaled advantage of other fibers, silk soft glossy, feel as the top grade in textile fabric
It is smooth, patch skin it is comfortably non-stimulated, also have healthcare function, be known as " fiber queen ", while the water absorption of silk is far super general
Fiber, this makes silk be highly suitable as face-mask material.But the living solution of fibroin is influenced by the external world, it is general
Processing means cannot perfect modified silk.In general, the modification to silk is mainly directly modified silk, such as
Titanium dioxide or other compositions are wrapped up on surface, but the coating on its surface of modified silk made from this method is easy stream
It loses, not only causes residual contamination, and the performance of silk is not sufficiently stable.
Summary of the invention
In order to solve the above-mentioned technical problems, the present invention provides a kind of to be modified anti bacteria natural silk as the face mask substrate material of substrate
Preparation method.Nano silver is embedded into mulberry leaf, then pass through feeding by the present invention by ultrasonic wave and vegetable protein stabilizer treatment
Nano-Ag particles are bonded directly in fibroin, so that silk is provided with the characteristic of antibacterial.Meanwhile using silk and staple
It is blended, using staple as skeleton so that silk mask under the premise of guaranteeing comfortable can resistance to deformation, be more suitable as face
Film base material.Preparation process whole process uses material and solution with biological safety not to damage so that facial mask is safe and environment-friendly
Skin.
The specific technical proposal of the invention is: it is a kind of to be modified anti bacteria natural silk as the preparation method of the face mask substrate material of substrate,
The following steps are included:
1) nano-Ag particles are put into deionized water, ultrasonication, are configured to the nano silver that concentration is 20-50mg/L
Solution.
In step 1), nano silver is formed to the solution of stable and uniform in deionized water using ultrasonication, favorably
In infiltration of the following nano silver to mulberry leaf.
2) the resulting Nano silver solution of step 1) is mixed with sucrose, glycerol, sodium hydroxide, is made containing 2-3wt% sugarcane
The nano silver fluid,matching of sugar, 4-5wt% glycerol and 2-3wt% sodium hydroxide.
In step 2), sucrose, glycerol and sodium hydroxide joined in solution, the purpose is to as stabilizer, protection is connect
Combination stage get off when handling using ultrasonic wave mulberry leaf, the vegetable protein of nano silver and mulberry leaf is unaffected.
3) mulberry leaf of feeding are dipped into the resulting nano silver fluid,matching of step 2), solution temperature is promoted to 40-
50 DEG C, mulberry leaf are put into drying in air dry oven, obtain mulberry leaf containing nano silver by ultrasonication.
In step 3), nano silver is stably coupled in mulberry leaf using ultrasonication, mulberry leaf containing nano silver are made,
Compared to more directly modified solution is sprayed on blade, nano silver can be made closely to tie with blade interior using ultrasonication
It closes, meanwhile, stabilizer is added in fluid,matching to protect mulberry leaf cell not destroyed by ultrasonic wave and nano silver, is further promoted and received
The uniformity and stability of meter Yin.
4) N of 8-10wt% is used, N '-carbonyl dimidazoles solution uses 1-1.2L solution according to every 140-160kg mulberry leaf
Ratio be sprayed on the resulting nano silver mulberry leaf of step 3), volatilize completely using freeze drier is dry to solvent, it is continuous to spray
It spills three times, obtains modified mulberry leaf.
In step 4), N, N '-carbonyl dimidazoles are commonly used to be catalyzed as protein as a kind of strongly active compound
The organic compounds such as synthesis ketone, ester, urea are reacted in agent with carboxyl, hydroxyl and amino.In the present invention, firstly, N, N '-carbonyl two
Imidazoles can promote the generation of fibroin；Also, N, N '-carbonyl dimidazoles make hydroxyl and carboxyl in fibroin live
Change, further speeds up and the combination of nano silver；Finally, N, N '-carbonyl dimidazoles can promote the egg of silk fiber Yu staple fiber
The combination of hydroxyl and carboxyl between white matter, the stability of deep-layer reinforcing staple fiber and silk fiber.
5) continuously add the supreme cluster of food using silkworm of the modification mulberry leaf prepared in step 4) to development to the 4th day the 5th age,
The stage that upper cluster is grown to silkworm carries out filature to silk cocoon to get the mulberry silk containing nano silver is arrived.
In step 5), contain the mulberry leaf of nano silver by feeding, silkworm can spue the silk containing nano silver.It is this
The Argent grain for the modification mulberry silk that method prepares is evenly distributed, is not easily to fall off.Meanwhile in N, the work of N '-carbonyl dimidazoles
Under, fibroin albumen combine it is even closer, be conducive to the formation of following silk fiber.
6) silk fiber is made in mulberry silk, by staple fiber and silk fiber cross woven at facial mask.
In step 6), by the blended of staple and silk, so that the sense of touch of silk mask has apparent variation, facial mask
Shape is more regular and stronger not tearable.
Preferably, the partial size of nano-Ag particles described in step 1) is 20-25nm, at the ultrasonic wave of 20-30KHz
Manage 10-15min.
Preferably, in step 3), ultrasonic frequency 15-20KHz, time 20-25min, drying temperature 60-75
DEG C, drying time 2-3h.
Preferably, using the N of 10wt%, N '-carbonyl dimidazoles solution is used according to every 150kg mulberry leaf in step 4)
The ratio of 1.1L solution is sprayed on the resulting nano silver mulberry leaf of step 3).
Preferably, the weight ratio of silk fiber accounts for 75-80% in step 6).
Preferably, facial mask passes through the immersion of beautifying liquid well prepared in advance, moisturizing liquid or bright white liquor.
It is compared with the prior art, the beneficial effects of the present invention are:
1, nano silver is dissolved in solution by the present invention using supercritical ultrasonics technology, and nano silver is attached on mulberry leaf, is distributed
Uniformly, not easily to fall off.
2, the present invention by making mulberry leaf modified, prepare the silk containing nano-Ag particles, pass through this side by feeding silkworm
The nano-Ag particles for the modified silk that method is prepared are evenly distributed, are not easily to fall off, can be preferably applied to antibacterial anti-inflammatory.
3, main purpose of the present invention first is that silk fiber is allowed to contain nano silver, nano silver has good antibiotic property, warp
It is usually used in medical supplies, nano silver is non-stimulated with skin contact, sterilizes by physical method but also antibacterial facial mask will not generate
Chemical residual.
4, main purpose of the present invention first is that blended using cotton fiber and silk fiber, preparing silk is major bases,
Modification facial mask of the cotton fiber as skeleton, staple product have good regularity, and the water imbibition of silk is better than cotton fiber, passes through
The two combination can produce the regular facial mask being unlikely to deform and water absorbing properties are more outstanding of shape.
Specific embodiment
The present invention will be further described with reference to the examples below.
Embodiment 1:
It is a kind of to be modified anti bacteria natural silk as the preparation method of the face mask substrate material of substrate, include the following steps:
1) nano-Ag particles that partial size is 20nm are put into deionized water, using the ultrasonication 10min of 20KHz,
It is configured to the Nano silver solution that concentration is 20mg/L；
2) the resulting Nano silver solution of step 1) is mixed with part sucrose, glycerol, sodium hydroxide, is made containing weight point
Number is 2% sucrose, weight fraction is 4% glycerol and weight fraction is the nano silver fluid,matching of 2% sodium hydroxide；
3) mulberry leaf of feeding are dipped into the resulting nano silver fluid,matching of step 2), solution temperature is promoted to 40
DEG C, using the ultrasonication 20min of 15KHz, mulberry leaf are put into air dry oven with 60 DEG C of dry 2h, obtain mulberry containing nano silver
Leaf；
4) N for the use of weight fraction being 8%, N '-carbonyl dimidazoles solution use the ratio of 1L solution according to 140kg mulberry leaf
Example is sprayed on the resulting nano silver mulberry leaf of step 3), is volatilized using freeze drier is dry to solvent completely, is continuously sprayed three
It is secondary, obtain modified mulberry leaf；
5) continuously add the supreme cluster of food using silkworm of the modification mulberry leaf prepared in step 4) to development to the 4th day the 5th age,
The stage that upper cluster is grown to silkworm carries out filature to silk cocoon to get the mulberry silk containing nano silver is arrived；
6) silk fiber is made in silk by normal method, by staple fiber and silk fiber cross woven at facial mask,
Weight ratio shared by middle silk is 75%.Facial mask passes through the immersion of moisturizing liquid well prepared in advance, is prepared into antibacterial functions
MASQUE APAISANT HYDRATANT.
Embodiment 2:
It is a kind of to be modified anti bacteria natural silk as the preparation method of the face mask substrate material of substrate, include the following steps:
1) nano-Ag particles that partial size is 25nm are put into deionized water, using the ultrasonication 15min of 30KHz,
It is configured to the Nano silver solution that concentration is 50mg/L；
2) the resulting Nano silver solution of step 1) is mixed with part sucrose, glycerol, sodium hydroxide, is made containing weight point
Number is 3% sucrose, weight fraction is 5% glycerol and weight fraction is the nano silver fluid,matching of 3% sodium hydroxide；
3) mulberry leaf of feeding are dipped into the resulting nano silver fluid,matching of step 2), solution temperature is promoted to 50
DEG C, using the ultrasonication 25min of 20KHz, mulberry leaf are put into air dry oven with 75 DEG C of dry 3h, obtain mulberry containing nano silver
Leaf；
4) N for the use of weight fraction being 10%, N '-carbonyl dimidazoles solution use 1.2L solution according to 160kg mulberry leaf
Ratio is sprayed on the resulting nano silver mulberry leaf of step 3), is volatilized completely using freeze drier is dry to solvent, continuous to spray
Three times, modified mulberry leaf are obtained；
5) continuously add the supreme cluster of food using silkworm of the modification mulberry leaf prepared in step 4) to development to the 4th day the 5th age,
The stage that upper cluster is grown to silkworm carries out filature to silk cocoon to get the mulberry silk containing nano silver is arrived；
6) silk fiber is made in silk by normal method, by staple fiber and silk fiber cross woven at facial mask,
Weight ratio shared by middle silk is 80%.Facial mask passes through the immersion of beautifying liquid well prepared in advance, is prepared into antibacterial functions
Beauty mask.
Embodiment 3:
It is a kind of to be modified anti bacteria natural silk as the preparation method of the face mask substrate material of substrate, include the following steps:
1) nano-Ag particles that partial size is 21nm are put into deionized water, using the ultrasonication 12min of 23KHz,
It is configured to the Nano silver solution that concentration is 30mg/L；
2) the resulting Nano silver solution of step 1) is mixed with part sucrose, glycerol, sodium hydroxide, is made containing weight point
Number is 2.2% sucrose, weight fraction is 4.2% glycerol and weight fraction is the nano silver fluid,matching of 2.2% sodium hydroxide；
3) mulberry leaf of feeding are dipped into the resulting nano silver fluid,matching of step 2), solution temperature is promoted to 42
DEG C, using the ultrasonication 22min of 17KHz, mulberry leaf are put into air dry oven with 65 DEG C of dry 2.3h, are obtained containing nano silver
Mulberry leaf；
4) N for the use of weight fraction being 9%, N '-carbonyl dimidazoles solution use 1.1L solution according to 150kg mulberry leaf
Ratio is sprayed on the resulting nano silver mulberry leaf of step 3), is volatilized completely using freeze drier is dry to solvent, continuous to spray
Three times, modified mulberry leaf are obtained；
5) continuously add the supreme cluster of food using silkworm of the modification mulberry leaf prepared in step 4) to development to the 4th day the 5th age,
The stage that upper cluster is grown to silkworm carries out filature to silk cocoon to get the mulberry silk containing nano silver is arrived；
6) silk fiber is made in silk by normal method, by staple fiber and silk fiber cross woven at facial mask,
Weight ratio shared by middle silk is 77%.Facial mask passes through the immersion of bright white liquor well prepared in advance, is prepared into antibacterial functions
Whitening mask.
Embodiment 4:
It is a kind of to be modified anti bacteria natural silk as the preparation method of the face mask substrate material of substrate, include the following steps:
1) nano-Ag particles that partial size is 24nm are put into deionized water, using the ultrasonication 14min of 27KHz,
It is configured to the Nano silver solution that concentration is 40mg/L；
2) the resulting Nano silver solution of step 1) is mixed with part sucrose, glycerol, sodium hydroxide, is made containing weight point
Number is 2.8% sucrose, weight fraction is 4.7% glycerol and weight fraction is the nano silver fluid,matching of 2.7% sodium hydroxide；
3) mulberry leaf of feeding are dipped into the resulting nano silver fluid,matching of step 2), solution temperature is promoted to 48
DEG C, using the ultrasonication 24min of 19KHz, mulberry leaf are put into air dry oven with 72 DEG C of dry 2.8h, are obtained containing nano silver
Mulberry leaf；
4) N for the use of weight fraction being 9%, N '-carbonyl dimidazoles solution use the ratio of 1L solution according to 150kg mulberry leaf
Example is sprayed on the resulting nano silver mulberry leaf of step 3), is volatilized using freeze drier is dry to solvent completely, is continuously sprayed three
It is secondary, obtain modified mulberry leaf；
5) continuously add the supreme cluster of food using silkworm of the modification mulberry leaf prepared in step 4) to development to the 4th day the 5th age,
The stage that upper cluster is grown to silkworm carries out filature to silk cocoon to get the mulberry silk containing nano silver is arrived；
6) silk fiber is made in silk by normal method, by staple fiber and silk fiber cross woven at facial mask,
Weight ratio shared by middle silk is 80%.Immersion of the facial mask Jing Guo bactericidal liquid well prepared in advance is prepared into have and reinforces antibacterial
The facial mask of property.
By embodiment 1-4 but final step soaking step is excluded, with no common silk mask phase modified
Compare, performance test results are as follows, and as can be seen from the table, silk mask modified, skin feel has obviously
Variation, be mainly exactly influence brought by staple fiber；Secondly, water absorption and tensile resistance change all without significant difference
Property after silk mask large quantity of moisture still can be absorbed, while keeping the stability of facial mask shape；Next, due to N, N '-
The influence of carbonyl dimidazoles and staple, the modified silk facial mask are able to maintain long period activity；Finally, due to be added to nanometer
The antibiotic property of Argent grain, facial mask greatly promotes.
Raw materials used in the present invention, equipment is unless otherwise noted the common raw material, equipment of this field；In the present invention
Method therefor is unless otherwise noted the conventional method of this field.
The above is only presently preferred embodiments of the present invention, is not intended to limit the invention in any way, it is all according to the present invention
Technical spirit any simple modification, change and equivalent transformation to the above embodiments, still fall within the technology of the present invention side
The protection scope of case.
Claims (6)
1. a kind of to be modified anti bacteria natural silk as the preparation method of the face mask substrate material of substrate, it is characterised in that the following steps are included:
1) nano-Ag particles are put into deionized water, ultrasonication, it is molten is configured to the nano silver that concentration is 20-50mg/L
Liquid；
2) the resulting Nano silver solution of step 1) is mixed with sucrose, glycerol, sodium hydroxide, is made containing 2-3wt% sucrose, 4-
The nano silver fluid,matching of 5wt% glycerol and 2-3wt% sodium hydroxide；
3) mulberry leaf of feeding are dipped into the resulting nano silver fluid,matching of step 2, solution temperature are promoted to 40-50 DEG C,
Mulberry leaf are put into drying in air dry oven, obtain mulberry leaf containing nano silver by ultrasonication；
4) N of 8-10wt% is used, N'- carbonyl dimidazoles solution uses the ratio of 1-1.2L solution according to every 140-160kg mulberry leaf
Example is sprayed on the resulting nano silver mulberry leaf of step 3), is volatilized using freeze drier is dry to solvent completely, is continuously sprayed three
It is secondary, obtain modified mulberry leaf；
5) continuously add the supreme cluster of food using silkworm of the modification mulberry leaf prepared in step 4) to development to the 4th day the 5th age, to family
Silkworm grows to the stage of cluster, carries out filature to silk cocoon to get the mulberry silk containing nano silver is arrived；
6) silk fiber is made in mulberry silk, by staple fiber and silk fiber cross woven at facial mask.
2. as described in claim 1 a kind of to be modified anti bacteria natural silk as the preparation method of the face mask substrate material of substrate, feature exists
In the partial size of nano-Ag particles described in step 1) is 20-25nm, uses the ultrasonication 10-15min of 20-30KHz.
3. as described in claim 1 a kind of to be modified anti bacteria natural silk as the preparation method of the face mask substrate material of substrate, feature exists
In in step 3), ultrasonic frequency 15-20KHz, time 20-25min, drying temperature are 60-75 DEG C, and drying time is
2-3h。
4. as described in claim 1 a kind of to be modified anti bacteria natural silk as the preparation method of the face mask substrate material of substrate, feature exists
In in step 4), using the N of 10wt%, N'- carbonyl dimidazoles solution uses the ratio of 1.1L solution according to every 150kg mulberry leaf
It is sprayed on the resulting nano silver mulberry leaf of step 3).
5. as described in claim 1 a kind of to be modified anti bacteria natural silk as the preparation method of the face mask substrate material of substrate, feature exists
In in step 6), the weight ratio of silk fiber accounts for 75-80%.
6. as described in claim 1 a kind of to be modified anti bacteria natural silk as the preparation method of the face mask substrate material of substrate, feature exists
In facial mask passes through the immersion of beautifying liquid well prepared in advance, moisturizing liquid or bright white liquor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810963940.9A CN109183172A (en) | 2018-08-22 | 2018-08-22 | It is a kind of to be modified anti bacteria natural silk as the preparation method of the face mask substrate material of substrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810963940.9A CN109183172A (en) | 2018-08-22 | 2018-08-22 | It is a kind of to be modified anti bacteria natural silk as the preparation method of the face mask substrate material of substrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109183172A true CN109183172A (en) | 2019-01-11 |
Family
ID=64919614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810963940.9A Pending CN109183172A (en) | 2018-08-22 | 2018-08-22 | It is a kind of to be modified anti bacteria natural silk as the preparation method of the face mask substrate material of substrate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109183172A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110446413A (en) * | 2019-08-11 | 2019-11-12 | 武汉中科先进技术研究院有限公司 | It is a kind of to have groove layer shape azepine carbon/nano metal line composite material and preparation method for electromagnetic shielding |
| CN110973077A (en) * | 2019-12-24 | 2020-04-10 | 黄小毅 | Silver-containing silk and preparation method thereof |
| CN111374933A (en) * | 2020-04-06 | 2020-07-07 | 陕西斯戴木生物科技有限公司 | Improved silk mask with high water retention and high freckle removing activity |
| CN113957546A (en) * | 2021-11-25 | 2022-01-21 | 湖州蚕花娘娘蚕丝被有限公司 | Silk with nerve calming and sleep aiding effects and preparation method and application thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105670384A (en) * | 2016-03-31 | 2016-06-15 | 广东南海启明光大科技有限公司 | Nano silver gravure ink and preparation method thereof |
| CN106480537A (en) * | 2016-12-21 | 2017-03-08 | 哈尔滨理工大学 | A kind of method that gelatin is grafted PLGA electrospinning fibre |
| CN106939260A (en) * | 2017-03-02 | 2017-07-11 | 湖北民族学院 | Silver-colored transparent soap of a kind of graphene nano and its production and use |
| CN107974726A (en) * | 2017-12-12 | 2018-05-01 | 南通大学 | A kind of preparation method of nano silver silk antibacterial composite fibers |
| CN108048934A (en) * | 2017-12-29 | 2018-05-18 | 苏州大学 | It is a kind of for silk fiber of non-woven fabrics and preparation method thereof |
-
2018
- 2018-08-22 CN CN201810963940.9A patent/CN109183172A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105670384A (en) * | 2016-03-31 | 2016-06-15 | 广东南海启明光大科技有限公司 | Nano silver gravure ink and preparation method thereof |
| CN106480537A (en) * | 2016-12-21 | 2017-03-08 | 哈尔滨理工大学 | A kind of method that gelatin is grafted PLGA electrospinning fibre |
| CN106939260A (en) * | 2017-03-02 | 2017-07-11 | 湖北民族学院 | Silver-colored transparent soap of a kind of graphene nano and its production and use |
| CN107974726A (en) * | 2017-12-12 | 2018-05-01 | 南通大学 | A kind of preparation method of nano silver silk antibacterial composite fibers |
| CN108048934A (en) * | 2017-12-29 | 2018-05-18 | 苏州大学 | It is a kind of for silk fiber of non-woven fabrics and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 曹蔚: "《药学专业(士)45天通关》", 31 March 2015, 西安交通大学出版社 * |
| 温辉梁: "《医药中间体产品生产技术》", 31 May 2005, 江西科学技术出版社 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110446413A (en) * | 2019-08-11 | 2019-11-12 | 武汉中科先进技术研究院有限公司 | It is a kind of to have groove layer shape azepine carbon/nano metal line composite material and preparation method for electromagnetic shielding |
| CN110446413B (en) * | 2019-08-11 | 2020-12-15 | 武汉中科先进技术研究院有限公司 | Aza-carbon/nano-metal wire composite material for electromagnetic shielding and preparation method thereof |
| CN110973077A (en) * | 2019-12-24 | 2020-04-10 | 黄小毅 | Silver-containing silk and preparation method thereof |
| CN111374933A (en) * | 2020-04-06 | 2020-07-07 | 陕西斯戴木生物科技有限公司 | Improved silk mask with high water retention and high freckle removing activity |
| CN113957546A (en) * | 2021-11-25 | 2022-01-21 | 湖州蚕花娘娘蚕丝被有限公司 | Silk with nerve calming and sleep aiding effects and preparation method and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109183172A (en) | It is a kind of to be modified anti bacteria natural silk as the preparation method of the face mask substrate material of substrate | |
| CN101270508A (en) | Antimicrobial pearl viscose fiber, preparation method and application thereof | |
| CN104213247A (en) | Water-washable silk composite fiber and preparation method thereof | |
| CN105343926A (en) | Scar patch containing nano silicon dioxide and preparation method of scar patch | |
| CN104958023B (en) | A kind of preparation method of antibacterial mite-removing medical towel | |
| CN109589288A (en) | A kind of soft towel of non-woven fabrics cotton and preparation method thereof with moisture-keeping functions | |
| CN109610164A (en) | A kind of chitin fiber facial mask cloth and preparation method thereof | |
| CN105780232A (en) | Antibacterial blended recuperated cotton yarn and preparation method thereof | |
| CN108424440A (en) | Fibroin albumen, preparation method and its application in cosmetic skin, soft fabric arrange | |
| US20140076195A1 (en) | Silk Protein Composite Coating Solution and its Preparation Method and Application | |
| CN108126231A (en) | A kind of preparation method of the antibacterial hospital gauze of high intensity | |
| CN102493014A (en) | Epsilon-polylysine and polyvinyl alcohol composite biological antibacterial fiber and preparation method thereof | |
| CN109252245B (en) | Super-absorbent alginate fiber and preparation method thereof | |
| CN109481348A (en) | A kind of soft towel of cotton to moisturizing and preparation method thereof | |
| CN106729943A (en) | A kind of medical cotton stick of long acting antibiotic analgesia promoting healing | |
| CN109235038A (en) | A kind of preparation method of antibacterial facial mask fabric | |
| TWI565483B (en) | The preparation of collagen fibers and the collagen fibers obtained | |
| CN108741408A (en) | Insole and preparation method thereof with health-care efficacy | |
| KR102159455B1 (en) | Environmental-friendly functional fabrics and mufacturing method thereof | |
| JP7179270B2 (en) | Fiber with alginate coating and method for producing same | |
| CN106637486A (en) | Anti-fatigue collagen cashmere composite fabric and manufacturing method thereof | |
| CN106192403A (en) | A kind of natural mixed textile whole dye Antibacterial accessory ingredient | |
| CN107338651A (en) | A kind of technique that highly hygroscopic moisturizing stretch-proof fabric is prepared using silk | |
| CN106757500A (en) | A kind of antibacterial nano fiber and preparation method thereof | |
| CN107447279A (en) | A kind of long-acting biological antibacterial nonwoven cloth and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190111 |
|
| RJ01 | Rejection of invention patent application after publication |