CN113265768B - Method for producing flat silk surface membrane material from whole silk glue silkworm and common castor silkworm - Google Patents
Method for producing flat silk surface membrane material from whole silk glue silkworm and common castor silkworm Download PDFInfo
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- CN113265768B CN113265768B CN202110647760.1A CN202110647760A CN113265768B CN 113265768 B CN113265768 B CN 113265768B CN 202110647760 A CN202110647760 A CN 202110647760A CN 113265768 B CN113265768 B CN 113265768B
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/015—Natural yarns or filaments
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
- A01K67/30—Rearing or breeding invertebrates
- A01K67/34—Insects
- A01K67/35—Silkworms
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B13/00—Treatment of textile materials with liquids, gases or vapours with aid of vibration
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Abstract
The invention belongs to the field of health care skin care materials, and particularly relates to a method for producing a flat silk surface membrane material by using holothurian silkworms and common castor silkworms, which comprises 1) feeding the holothurian silkworms and the common castor silkworms, 2) placing a proper amount of holothurian silkworms and common castor silkworms according to the square meter weight M of the required flat silk surface membrane material and the weight of the flat silks after the single holothurian silkworms and the common castor silkworms spin separately to produce the flat silks at the same time, and 3) carrying out post-treatment on the flat silk surface membrane material. The method greatly improves the sericin content in the flat silk, enhances the efficacy of the facial mask material, has simple processing method, saves the processes of cocoon peeling, cocoon cooking and silk taking in the production of the flat silk, does not break the silk, can be directly used as the facial mask material, and can develop the facial mask materials of the flat silk with different specifications according to actual requirements.
Description
Technical Field
The invention belongs to the field of health-care skin-care materials, and particularly relates to a method for producing a flat silk mask material by using whole silk glue silkworm and common castor silkworm.
Background
Facial masks are a common facial skin care product, and silk is widely used in facial mask products because it contains 18 amino acids essential to the human body. Frequent use of the silk mask can keep moisture and tender skin for a long time, quickly smooth fine wrinkles, tighten and pick up elasticity, delay aging and relaxation, moderately supplement collagen can strengthen elasticity and tightness of the skin, and increase skin luster. Researches show that the silk mask which plays a health care and nutrition role on facial skin is mainly a sericin component in silk, and at present, the silk mask on the market mainly has three forms: firstly, fibroin is added into a facial mask to prepare the silk facial mask, but the extraction of the fibroin is carried out by silkworm cocoons, silk and the like, and the technical process is complex; secondly, the silk short fibers are made into non-woven fabrics in a non-woven form and used for the mask base fabric, but the non-woven processes such as impurity removal, cutting, carding, needling (or spunlacing) and the like are needed, so that the process is long; and thirdly, opening the silkworm cocoons without silkworm pupas to directly prepare silk net films for the mask base cloth, but still needing complex processing such as cocoon washing, cocoon dissolving, net forming, airing and the like. The existing silk mask easily causes a great amount of loss of sericin components in the processing process, and the effect of the silk mask is not ideal.
Sericin cocoon is a new material developed along with the development of biological genetic engineering, through mutation genes in a silkworm stock, the rear silk gland of a silkworm is not developed (or degenerated), the middle silk gland is expanded to grow sericin cocoon silkworm seeds only secreting sericin, the sericin cocoon is formed by spinning sericin fibers through silkworms, the sericin content is up to more than 98.5 percent, the sericin cocoon can be directly used for extracting high-purity high-quality sericin, and the silkworm silk sericin cocoon is mature at present.
The ricinus is a wild silkworm growing in the field, the ricinus is the third largest silkworm next to the mulberry silkworm and the tussah silkworm in the world, the food for drinking has diversity, castor leaves, cassava leaves, ailanthus altissima leaves and the like are mainly eaten, the cocooning period is generally 15-18 days and is only about half of the cocooning period of the silkworms, and the volume and the mass of the ricinus cocoon are respectively 1.8 times and 1.3 times of the mulberry silkworm cocoon. The ricinus communis has diversification, has no diapause period under proper conditions, can be continuously fed all year round, and can be continuously bred for 7 times in China one year, so that the ricinus communis has extremely rich raw material sources and considerable economic benefit. The two ends of the castor silkworm cocoon are sharp and thin, the shape is like jujube pit, the middle part is expanded, the sizes of the two sides of the waist are unequal, some of the castor silkworm cocoon are irregular triangles, the tail part is closed, and the head part is provided with a small hole (eclosion hole) for generating moth. The castor silkworm cocoon has thick and much cocoon shell accounting for 1/3 of the weight of the cocoon shell, thin and soft cocoon shell, less elasticity, obvious layering, no obvious limit to the cocoon shell and compact inner layer of the silkworm cocoon. The small holes are reserved at one end of the castor silkworm cocoon, so that the reeled silk length is short, the reeled silk length is generally only 15-25 m, the fineness deviation of the castor silkworm cocoon is large, the reeling can not be carried out between 0.83-1.65 dtex, the castor silk is mainly applied to silk spinning at home and abroad at present, silk quilt wadding is processed, or the research and development of composite materials are carried out in a mode of regenerating silk protein, but the process flow is long, the cocoon obtained in the traditional cocooning mode needs to be deeply processed through the links of cocoon stripping, cocoon cooking, silk taking and the like, time and labor are wasted, the application and popularization of the castor silkworm cocoon are greatly limited, the function is single, and the added value of a product is extremely low.
Disclosure of Invention
The invention aims to provide a method for producing a flat silk mask material by using whole sericin silkworm and common castor silkworm, which can directly produce a natural silk mask material with high sericin content for processing a mask.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a method for producing a flat silk surface membrane material from holothurian silkworm and common castor silkworm comprises the steps of breeding the holothurian silkworm and the common castor silkworm, producing the flat silk surface membrane material, and carrying out aftertreatment on the flat silk surface membrane material.
Preferably, the breeding of the silkworm bombycis seri and the common silkworm ricini specifically comprises the following steps:
(1) feeding full-sericin silkworm: taking 100 plus 200 newly hatched full sericin silkworm larvae from silkworm eggs, feeding mulberry leaves in a feeding board, and feeding ecdysone when the silkworm is mature by 10% -15% to 5 years old, wherein the ecdysone can shorten the five-year-old period of the silkworm by 2-3 days, so that the silking time of the silkworm is consistent, and when more than 95% of the mature silkworm appears, the silkworm is fully defecated and urinated;
(2) ordinary castor silkworm breeding: 200 plus 500 newly hatched castor silkworms from silkworm eggs are taken and put in a rearing tray to feed castor leaves, ecdysone is added when 10% -15% of the castor silkworms are mature at the age of 5, the ecdysone can promote the five-year-old period of the castor silkworms to be shortened by 2-3 days, so that the silking time of the castor silkworms is consistent, and when more than 95% of the mature silkworms appear, the castor silkworms are fully defecated and urinated.
Preferably, the production of the flat silk facial mask material specifically comprises the following steps:
(1) preparing a spinning plate, wherein the spinning plate comprises a frame, a pore plate and a bottom plate, the pore plate is provided with uniform meshes, the bottom plate is arranged below the pore plate, and the bottom plate can be separated from the pore plate;
(2) calculating the number n1 and n2 of the silkworm bombycis seri and the common castor silkworms placed on the spinning plate according to the square meter weight M of the required flat silk mask material, and setting n1 according to the requirement of the mask material: n2= p, each of the whole sericin silkworms and the common castor silkworms independently spin on the spinning plate, after the spinning is finished, the flat silks are taken off from the spinning plate, the average weights of the flat silks are respectively recorded as m1 and m2, the area of the spinning plate is S, and the number of the whole sericin silkworms and the number of the common castor silkworms which need to be placed on the spinning plate are respectively as follows: n1= pMS/(pm1+ m2), n2= MS/(pm1+ m2), n1 whole sericin silkworms and n2 common castor silkworms are uniformly laid on a spinning plate to start spinning to produce a flat silk material;
(3) after the silkworms finish spinning, the silkworms are cleaned out of the spinning plate, and the flat silks are peeled off from the spinning plate.
Preferably, the post-treatment of the flat silk facial mask material comprises the following steps: carrying out high-temperature high-pressure ultrasonic oscillation water impurity removal and disinfection treatment on the flat wire; repeatedly washing the substrate for 3-5 times by using distilled water after the high-temperature high-pressure ultrasonic oscillation treatment is finished; and drying in an oven at 70-80 ℃.
Preferably, in the step (1), the material of the spinning plate is PVC, and the height of the frame is 20 mm.
Preferably, in the step (2), the spinning is completed within 10 hours to 2 days.
Preferably, the high-temperature high-pressure ultrasonic oscillation treatment is carried out at the temperature of 120-135 ℃, the pressure of 40-80 kPa, the ultrasonic frequency of 28-48 kHz and the power of 2-3 kW.
Has the advantages that:
1) the full sericin silkworm and the common castor silkworm are mixed and spun simultaneously to produce the flat silk, so that the sericin content in the flat silk is greatly improved, and the efficacy of a mask material is enhanced;
2) the processing method is simple, the flat silk is produced, the processes of cocoon peeling, cocoon cooking and silk taking are omitted, the silk is not broken, and the flat silk can be directly used as a membrane material of a facial mask;
3) the invention can develop the flat silk facial mask materials with different specifications according to actual requirements.
Detailed Description
The present invention will be described in further detail with reference to examples. The reagents or instruments used are not indicated by manufacturers, and are regarded as conventional products which can be purchased in the market.
Example 1
A method for producing a flat silk surface membrane material by using whole silk glue silkworm and common castor silkworm mainly comprises the following steps:
1. breeding the silkworm of the whole sericin mulberry and the silkworm of the common castor bean:
(1) feeding full-sericin silkworm: taking 100 plus 200 newly hatched full sericin silkworm larvae from silkworm eggs, feeding mulberry leaves in a feeding board, and feeding ecdysone when the silkworm is mature by 10% -15% to 5 years old, wherein the ecdysone can shorten the five-year-old period of the silkworm by 2-3 days, so that the silking time of the silkworm is consistent, and when more than 95% of the mature silkworm appears, the silkworm is fully defecated and urinated;
(2) ordinary castor silkworm breeding: 200 plus 500 newly hatched castor silkworms from silkworm eggs are taken and put in a rearing tray to feed castor leaves, ecdysone is added when 10% -15% of the castor silkworms are mature at the age of 5, the ecdysone can promote the five-year-old period of the castor silkworms to be shortened by 2-3 days, so that the silking time of the castor silkworms is consistent, and when more than 95% of the mature silkworms appear, the castor silkworms are fully defecated and urinated.
2. Production of flat silk face membrane material:
(1) preparing a spinning plate, wherein the spinning plate comprises a frame, a pore plate and a bottom plate, the pore plate is provided with uniform meshes, the bottom plate is arranged below the pore plate, and the bottom plate can be separated from the pore plate, wherein the spinning plate is made of PVC (polyvinyl chloride), the specification is 200cm multiplied by 200cm, and the height of the frame is 20 mm;
(2) according to the required square meter weight M =37g/M of the flat silk facial mask material2The number n1 and n2 of the silkworm bombycis serinus fuliginosus and the common silkworm ricini placed on the silk-spinning plate are calculated, and the silk-spinning plate is set according to the requirement of the mask materialn 1: n2= p =0.2, respectively enabling a single whole sericin silkworm and a common castor silkworm to independently spin on a spinning plate, after 10 hours-2 days, tearing off a flat plate silk from the spinning plate after spinning is finished, weighing the average weights of the flat plate silk as m1=0.22g and m2=0.35g, respectively, and the area of the spinning plate is S =4m2The number of the whole sericin silkworm and the common castor silkworm which need to be placed on the spinning plate is respectively as follows: n1= pMS/(pm1+ m2) =75, n2= MS/(pm1+ m2) =376, 75 whole sericin silkworms and 376 common castor silkworms are uniformly laid on a spinning plate to start spinning to generate flat silk material;
(3) after the silkworms finish spinning, the silkworms are cleaned out of the spinning plate, and the flat silks are peeled off from the spinning plate.
3. Post-treatment of the flat silk face membrane material:
carrying out high-temperature high-pressure ultrasonic oscillation water impurity removal and disinfection treatment on the flat wire, wherein the temperature of the high-temperature high-pressure ultrasonic oscillation treatment is 120-135 ℃, the pressure is 40-80 kPa, the ultrasonic frequency is 28-48 kHz, and the power is 2-3 kW; repeatedly washing the substrate for 3-5 times by using distilled water after the high-temperature high-pressure ultrasonic oscillation treatment is finished; and drying in an oven at 70-80 ℃.
Because the sericin contained in the whole sericin cocoon accounts for 98.5 percent, other common silks consist of sericin and fibroin, and the sericin content is only about 15 to 20 percent, the whole sericin silkworm and the common castor silkworm are mixed and spun simultaneously to produce the flat silk, so that the sericin content in the flat silk is greatly improved, and the efficacy of the mask material is enhanced; the processing method is simple, the flat silk is produced, the processes of cocoon peeling, cocoon cooking and silk taking are omitted, the silk is not broken, and the flat silk can be directly used as a membrane material of a facial mask; the invention can develop the flat silk facial mask materials with different specifications according to actual requirements.
The protection of the present invention is not limited to the above embodiments. Variations and advantages that may occur to those skilled in the art may be incorporated into the invention without departing from the spirit and scope of the inventive concept and the scope of the appended claims is intended to be protected.
Claims (5)
1. A method for producing a flat silk surface film material by using whole silk glue silkworm and common castor silkworm is characterized by comprising the following steps: comprises the breeding of silkworm and common castor silkworm, the production of flat silk surface film material, and the post-treatment of flat silk surface film material;
the method comprises the following steps of breeding the silkworm bombycis serinae and the common silkworm ricini, wherein the breeding of the silkworm bombycis serinae and the common silkworm ricini specifically comprises the following steps:
(1) feeding full-sericin silkworm: taking 100 plus 200 newly hatched full sericin silkworm larvae from silkworm eggs, feeding mulberry leaves in a feeding board, and feeding ecdysone when the silkworm is mature by 10% -15% to 5 years old, wherein the ecdysone can shorten the five-year-old period of the silkworm by 2-3 days, so that the silking time of the silkworm is consistent, and when more than 95% of the mature silkworm appears, the silkworm is fully defecated and urinated;
(2) ordinary castor silkworm breeding: 200 plus 500 newly hatched castor silkworms from silkworm eggs are taken and put in a rearing tray to feed castor leaves, ecdysone is added when the 10 to 15 percent of the castor silkworms are mature at the age of 5 years, the ecdysone can promote the five-year-old period of the castor silkworms to be shortened by 2 to 3 days, so that the silking time of the castor silkworms is consistent, and when more than 95 percent of the mature silkworms appear, the castor silkworms are fully defecated and urinated;
the production of the flat silk face membrane material specifically comprises the following steps:
(1) preparing a spinning plate, wherein the spinning plate comprises a frame, a pore plate and a bottom plate, the pore plate is provided with uniform meshes, the bottom plate is arranged below the pore plate, and the bottom plate can be separated from the pore plate;
(2) calculating the number n1 and n2 of the silkworm bombycis seri and the common castor silkworms placed on the spinning plate according to the square meter weight M of the required flat silk mask material, and setting n1 according to the requirement of the mask material: n2= p, each of the whole sericin silkworms and the common castor silkworms independently spin on the spinning plate, after the spinning is finished, the flat silks are taken off from the spinning plate, the average weights of the flat silks are respectively recorded as m1 and m2, the area of the spinning plate is S, and the number of the whole sericin silkworms and the number of the common castor silkworms which need to be placed on the spinning plate are respectively as follows: n1= pMS/(pm1+ m2), n2= MS/(pm1+ m2), n1 whole sericin silkworms and n2 common castor silkworms are uniformly laid on a spinning plate to start spinning to produce a flat silk material;
(3) after the silkworms finish spinning, the silkworms are cleaned out of the spinning plate, and the flat silks are peeled off from the spinning plate.
2. The method for producing the flat silk surface film material by the whole silk glue silkworm and the common castor silkworm according to claim 1, which is characterized in that: the post-treatment of the flat silk facial mask material comprises the following steps: carrying out high-temperature high-pressure ultrasonic oscillation water impurity removal and disinfection treatment on the flat wire; repeatedly washing the substrate for 3-5 times by using distilled water after the high-temperature high-pressure ultrasonic oscillation treatment is finished; and drying in an oven at 70-80 ℃.
3. The method for producing the flat silk surface film material by the whole silk glue silkworm and the common castor silkworm according to claim 1, which is characterized in that: in the step (1), the material of the spinning plate is PVC, and the height of the frame is 20 mm.
4. The method for producing the flat silk surface film material by the whole silk glue silkworm and the common castor silkworm according to claim 1, which is characterized in that: in the step (2), the spinning needs 10 hours to 2 days.
5. The method for producing the flat silk surface film material by the whole silk glue silkworm and the common castor silkworm according to claim 2, which is characterized in that: the high-temperature high-pressure ultrasonic oscillation treatment is carried out at the temperature of 120-135 ℃, the pressure of 40-80 kPa, the ultrasonic frequency of 28-48 kHz and the power of 2-3 kW.
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| CN114043754B (en) * | 2021-11-08 | 2024-05-21 | 盐城工业职业技术学院 | A processing method for flat cocoon high-pressure infiltration composite membrane material |
| CN115287796A (en) * | 2022-02-18 | 2022-11-04 | 盐城工业职业技术学院 | Method for producing yarn by utilizing castor silkworm flat silk |
| CN114657697B (en) * | 2022-03-23 | 2023-04-07 | 盐城工业职业技术学院 | Preparation method of full-silk sericin cocoon flat-plate silk composite mask material |
| CN117089982A (en) * | 2023-01-12 | 2023-11-21 | 西南大学 | Production technology and application of silk non-woven fabric |
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