CN101081017B - Method for producing colourful plane cocoon and the produced colourful plane cocoon - Google Patents
Method for producing colourful plane cocoon and the produced colourful plane cocoon Download PDFInfo
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Abstract
The present invention is color plate cocoon and its production process. The production process includes the following steps: 1. raising silkworm for color cocoon via feeding colorant; 2. providing color plate cocoon producing unit; 3. controlling environment conditions; 4. controlling the spinning density; 5. managing the color plate cocoon producing process; and 6. gathering natural color plate cocoon. The present invention can produce natural color plate cocoon without needing the post chemical dyeing. The color plate cocoon has the functions of resisting fungus, resisting oxidation and preventing ultraviolet ray, and is high quality material for producing cosmetics, underwear, medical dressing, functional clothing and other products.
Description
Technical field
The present invention relates to natural colorful silk production technology, particularly a kind of production method of color plane cocoon and the color plane cocoon of being produced thereof.
Background technology
Silk have the good reputation of " fiber queen ".Silk product is because of its natural luxurious, tall and erect not quality of group, is exactly the symbol of nobility's identity in Ancient Chinese generation; Also always regarded as luxury goods in the world.The main component of silk is an animal protein fibre, contains 18 seed amino acids, is to the very useful protein sources of human body, therefore has the people silk to be likened to " soft gold ".The tradition silkworm goes up a hill to weave silk to use paper cocooning frame when cocooing more, and the next silk that spues is all cocoond and is the ellipsoid cocoon, but not plate cocoon more is not the natural colorful plate cocoon.Start the new cocooning pattern of silkworm such as producing plate cocoon, change present common cocoon and produce single situation, become the main direction of research in the industry.
(1) domestic and international chromatic cocoon present Research
The research of chromatic cocoon is the domestic and international heat subject of silkworm industry in recent years.China is described as the silk of " fiber queen ", and the overwhelming majority is pure white look.And colored silk almost is blank in the international market.
1, China's colourful silk existing resource brief introduction
Chromatic cocoon kind in China's silkworm variety source have Ba Ling Huang, green company, Mianyang red, make greatly, safe and comfortable No. four etc.Chromatic cocoon mainly contains yellow red silk system and green cocoon is two big classes.That Huang Hong system comprises is yellowish, golden yellow, yellowish pink, red, wormwood artemisia look, rust etc.; Green system comprises two kinds of bamboo green (pale green) and greens.The silk color that yellow red cocoon is is from carotenoid in the mulberry leaf (beta carotene, newborn beta carotene) and flavin pigment (xanthophyll, taraxanthin, violaxanthin, hypoxanthine xanthin).The silk look that green cocoon is is mainly the flavones pigment, and is synthetic in midgut and blood.These pigments need to enter blood from canalis alimentarius, and entering silk glands again from blood just can be painted, so the depth of silk color and luster is not only relevant with the composition and the content of pigment, and influenced by the permeability of canalis alimentarius and spun silk tube wall, promptly is subjected to the control of gene.The spun silk insect that cocoons that can weave silk has kind more than 20, and wherein some is motley natural colorful cocoon, and tone is soft, and some still is the color that present dyeing is difficult to simulate.
2, the characteristic of colourful silk
2.1 natural colorful cocoon rich color can be developed diversified product, adapts to the demand of social diversification and individualized development.Natural colorful silk is having the incomparable advantage of natural color cotton aspect heredity and industry characteristics and the product quality.The heredity of natural colorful silk is controlled by key-gene, and the characteristic of its colourful silk can be fixed up, for good condition has been created in breeding and production.
2.2 natural colorful silk has good ultraviolet radiation absorption power, prevents ultraviolet sunburn.This effect suddenlys change, causes the ultraviolet ray (UV-B) about the 280nm wavelength of cancerations such as cutaneum carcinoma to have well to cover and absorption for easy modificator gene, the transmitance less than 0.5% of UV-B,
So can avoid ultraviolet sunburn effectively with silk tailoring and cosmetics.The activity of silk degrading activity free radical is that silk cocoon covers effectively replenishing of ultraviolet function.The ability of colourful silk degrading activity free radical is higher than white silk far away, and the effect of its medium green silk is best.Colourful silk is made underwear, perhaps make cosmetics, good face-nursing function is arranged, the pigment of chromatic cocoon replaces the chemical pigment that cosmetics use simultaneously, and the color and luster elegance is suitable for more and pursues cosmetics of super quality consumer market demands green, health-oriented products.And the natural colorful plate cocoon is the preferably utilization to this effect.
2.3 colourful silk has certain anti-oxidation function organism in vital movement, particularly in poor environment, can produce the various active oxygen radical, as ultra-oxygen anion free radical (O2), hydrogen peroxide (H2O2), hydroxy radical (HO) etc., these free-radical oxidation abilities are strong, can destroy biological many functional moleculars, body be produced poison.Silk has the activity of free radical, and the ability of colourful silk free radical is far above White Steam Filature Yarns, and wherein the effect of green silk is best, can decompose the free radical about 90%, and yellow silk also has 50% function, and the white silk has only 30% function.Therefore the advantage of natural colorful plate cocoon is self-evident.
2.4 the silk matter of natural colorful cocoon
Building researchs such as south according to the king of University Of Suzhou, is material with germ plasm resource, adopts genetic breeding means breeding natural color cocoon." because the influence of inherent cause, silk cocoon has kept some characteristics of part wild silkworm, and cocoon weight is little, cocoon layer is thin, and the two ends cocoon layer of cocoon has segregation phenomenon, and the silk amount is less ", tested variety " bonscocoons rate, reelability percentage, silk production rate achievement are all better; Reelability percentage is more than 73%, and the highest reaches 90.91%, and the cocoon layer rate is between 21%～24%, and the several yellow cocoon kinds in silk amount aspect are approaching.Silk production rate reaches 40%～42%, and the cleanliness achievement is 92%～95% ".The silk matter proterties of these kinds is near practicability.
3, produce the method for chromatic cocoon
3.1 utilize the transgenosis means in the biotechnology
The refreshing group resources insect biotechnology center of Chengdu, Sichuan China after the gene location, utilizes chromosome technique that the required assortment of genes is input in the silkworm body mainly by the mutator gene of silkworm, has bred natural color silk kind.This transgenosis natural colorful cocoon mainly contains red, yellow, green three kinds of colour systems, and color is kind surplus in the of 10 nearly.But, the silkworm varietal character that utilizes transgenic technology to cultivate is still unstable, and kind is degenerated easily, has made the alkali solubility comparative determination in the laboratory, the variation of tendency giant silkworm silk quality has taken place in the silk quality of transgenosis silkworm, and still genetically modified silkworm silk color is compared with wild silk yarn and still had a certain distance.
The utilization in 1999 of kyoto, Japan technical college is injected a kind of with the insect viruses after the technique for gene engineering processing in the silkworm body, and the gene of silk-fibroin is changed.When virus infections behind the silkworm insect cell, virus embeds among the silkworm body DNA, has changed gene wherein, what spue is the green fluorescence fiber.
Cultivate natural colorful cocoon kind 3.2 utilize the colored cocoon resource
Zhejiang University and Zhejiang flora's silk group unite the natural colorful silk technology of finishing and at home and abroad maintain the leading position.Professor Chen Yuyin who presides over this research introduces, and existingly at present can allow silk cocoon is natural to have colors such as red, yellow, green, pink and orange, more than 10 kind of kind.This technology is to utilize natural colored gene acquisition natural colorful cocoon breeding material in the eggs of silkworm resources bank, further selects the practical silkworm kind of natural colorful cocoon series.But natural colorful cocoon kind is compared with the white cocoon kind of common hybridization, and its cocoon shape is little, cocoon shell weight is low, increases weak, degeneration that the silkworm body occurs along with raising algebraically.
They test in view of " inducing trimolter to produce ultra-fine fiber number silk " scientific research project.The size of cocoon filament of this cocoon carefully reached for 1.7 dawn, long 1073.95 meters of silk, and reelability percentage is 74.16%, separates to reach 785.38 meters, every data target is leading domestic.This achievement provides good silkworm egg for the production of natural ultra-thin color plane cocoon.
Silkworm and mulberry research institute of University Of Suzhou was since 2000, cooperate with the Cambodia with Japan, utilize Cambodia to produce the tradition of chromatic cocoon, the chromatic cocoon kind of improvement is thrown in Cambodia raises, utilize the colourful silk of peasant's reel silk from cocoons system, at Chinese domestic-developed machining product, calendar year 2001 has been dropped into the Japanese market.The ultra-fine golden yellow silk cocoon success of the test of the clear Mr. and Mrs of professor Wu Yu of Zhejiang University in 2003.Same mulberry leaf can make the silkworm cocoon of silkworm output twice, and can bear the flavous silk cocoon of ultra-fine fiber number.
3.3 pigment is added on produces chromatic cocoon in the feed
Academy of Agri-Science and Technology Anhui Province silkworm industry research institute and Anhui Province's silk Co., Ltd, prompt at home foot is pedaled earlier, seize the commanding elevation of chromatic cocoon research, Anhui Province natural colorful silk scientific and technological development Co., Ltd built together in October calendar year 2001, be devoted to the research and development of natural colorful cocoon, successfully in feed of mulberry silkworm, add pigment in July, 2002, develop colourful silk.
4, external research to chromatic cocoon
4.1 Japanese colourful silk development and use situation
Japan is more deep to the research of colourful silk, has bred several to having the silkworm kind of realistic scale." that nineteen ninety is bred sex-limited silkworm variety with yellow cocoon is yellowish-white and days 3 days 4 * in 34, mainly be in order to improve kind of a field male and female separative efficiency; If also can produce yellow cocoon first generation cross-fertilize seed to handing over yellow cocoon kind.Because chromatic cocoon market is in short supply, also use yellow cocoon sex limited race male and female to separate filature at present, can obtain half yellow silk ".
It is that Japan produces maximum colourful silk kinds at present that 1994 year clocks spin yellow cocoon clock light * topaz that company breeds.1998 the authorization pass through group horse * in 125 kinds, cocoon coloured gold Huang, very expensive, become Japanese market " gold silk ".Japanese agriculture living resources research institute in 2000 develops the green cocoon kind of the flavones pigment PNG * PCG that contains antibacterial action, contains pigment in its fibroin, and unique antibacterial functions is arranged again, and therefore, market prospects are good.
Ground such as Gunma Prefecture, Japan add chemical substance in artificial feed, make pigment penetrate intestines wall and silk glands cellular tissure, make the commercial variety that the does not possess pigment genetic control gene colored silk that can spue.This method can obtain yellow red serial cocoon, but because the fertility of additive confrontation silkworm body has certain influence, the raising difficulty is bigger.
(2) color plane cocoon production technology principle
The outer silk gum of silk has the excellent antibiotic effect, the antibacterial ability of wherein natural color silk is better, find in the comparative experiments that nonwoven-natural colorful plate cocoon made from silk and aseptic cotton gauze and cotton yarn trauma agent/ointment adhesive plaster carry out, the silk nonwoven can make the malignant bacteria quantity such as yellow glucose coccus of inoculation reduce 99.9%, and other two kinds of material bacteria have increased by 250 times.Therefore, natural color silk can become the quality raw materials of products such as cosmetics, underwear, medical dressing, functional clothing, functional bedding fully.
The painted portion of the silk pigment of quite a few material is in silk gum in the natural colorful cocoon resource that keeps at present, and its pigment is along with the filature cocoon cooking disappears.The present invention has but just in time kept silk gum and fibroin, thereby the natural colorful plate cocoon is invented.Utilize coloring matter to add the technology that the food silkworm produces colourful silk, and the innovative technology that the chromatic cocoon silkworm of Gene Handling, proprietary plate cocoon silkworm kind form with producing combining of plate cocoon technology is that a kind of color plane cocoon production technology still is blank.
The present invention seeks to according to curley waste plate cocoon principle and the biological property of telling chromatic cocoon, the production technology and the technological innovation of color plane cocoon are provided, for a new way has been opened up in the production of silkworm plane cocoon fiber and comprehensive utilization, promote industrialization, standardized production and the deep processing of color plane cocoon.
1, produces the Several Methods of colourful silk
Adopt dyestuff, paint pigment to add food and solution soaking silkworm body method, its principle is similar substantially, and the diazol that all will add dyestuff in feed or in the maceration extract is produced chromatic cocoon.Breeding technique brings out natural colorful cocoon kind, and seed selection efficient is low, and it is long to breed the cycle.Biotechnology transgenosis means are front line sciences, and the new varieties proterties that this technology is bred is perfect not to the utmost.
2, natural colorful cocoon kind conventional breeding and development
Surplus the coloured naturally silk gene 20 of the silkworm of having discovered in the world, various cocoon color bases because of individualism or mutually combination can form the very abundant and gorgeous cocoon looks of color such as yellow, green, redness, yellowish pink.
Zhejiang University passes through the project acceptance inspection of province Science and Technology Department and assessment of result with " research and development of natural colorful silk and goods " problem that Zhejiang flora's silk Group Co.,Ltd cooperates to finish on April 2nd, 2005.Assessment of result the expert think, this project is protected look silk spinning at chromatic cocoon silkworm breeding and natural colorful silk cocoon and opened aspect such as continuous technology innovation is arranged, and reaches the top standard of domestic similar research.
Southwestern University silkworm and mulberry are learned key lab on the basis of domestic silkworm gene frame diagram achievement in research, by meticulous seed selection, developed red, yellow, blue, pink etc. 40 surplus a natural color silk cocoon kind, and regional popularization such as in Fuling, Sichuan.
Utilize germ plasm resource, bring out natural colorful cocoon kind, be still approach with long-term strategic importance by conventional genetic breeding means.Use for reference white cocoon silkworm breeding technology, can improve natural colorful silk breed breeding efficient widely, shorten kind and breed the cycle, improve the quality of varieties, promptly reach the practicability level.
The painted portion of the silk pigment of quite a few material is in silk gum in the natural colorful cocoon resource that keeps at present, and its pigment is along with the filature cocoon cooking disappears.Therefore, be before carrying out natural colorful cocoon systematic breeding, the resource silk coloring site of institute's child care is done a generaI investigation, it is even more ideal to filter out the fibroin coloured material.
3, utilize biotechnology to create natural colorful silk kind
Biotechnology transgenosis means are front line sciences of current bioscience technical development.Utilize the novel silkworm natural colorful of biotechnology transgenic technology transformation silk kind, become a reality.Although it is perfect not to the utmost to use the new varieties proterties that this technology breeds, under the scientific worker constantly makes great efforts, be bound to create desirable novel natural colorful silk kind in the near future.
At present existingly can allow silk cocoon is natural to have colors such as red, yellow, green, pink and orange.This technology is to utilize natural colored gene acquisition natural colorful cocoon breeding material in the eggs of silkworm resources bank, further selects the practical silkworm kind of natural colorful cocoon series.
4, produce the method for natural colorful plane cocoon fiber
The method of producing the natural colorful plane cocoon fiber is " innovative technology that can tell the perfect adaptation of natural colorful cocoon silkworm breeding or natural colorful plane silkworm kind and plate cocoon production technology ".
5, the development prospect of natural colorful plate cocoon
The outer silk gum of silk has the excellent antibiotic effect, the antibacterial ability of wherein natural color silk is better, find in the comparative experiments that nonwoven-natural colorful plate cocoon made from silk and aseptic cotton gauze and cotton yarn trauma agent/ointment adhesive plaster carry out, the silk nonwoven can make the malignant bacteria quantity such as yellow glucose coccus of inoculation reduce 99.9%, and other two kinds of material bacteria have increased by 250 times.Therefore, natural color silk can become the quality raw materials of products such as cosmetics, underwear, medical dressing, functional clothing fully.
Some carotenoid and flavonoids are contained in the pigment the inside of natural colorful plate cocoon, and existing health care can also effectively be avoided pruitus, has antimycotic, anti-oxidant, antiultraviolet three big functions.Because the pigment of color plane cocoon is a natural colorful, do not need chemical staining process through the later stage, can avoid pollution to environment, therefore, natural colorful plane silk production technology has economic benefit and social benefit concurrently.
The feel that natural colorful plane silk touches up is similar with cashmere, is the elaboration in the silk, and the later price that appears on the market is than much higher times of general silk product.
The patent No. is ZL 02135193.7, the applying date to be 02 year 07 month 22 days, the day for announcing has been 03 year 01 month 08 day, denomination of invention for the patent disclosure of " a kind of plate cocoon and produce the method for plate cocoon and be exclusively used in the plane concave grid of producing plate cocoon " a kind of plate cocoon and produce the method for plate cocoon and be exclusively used in the plane concave grid of producing plate cocoon; Plate cocoon is that the breeding matured silkworm is placed on the cocoon of weaving silk in the recessed lattice of ellipsoid of special-purpose polymer plane concave grid respectively, makes silk connect into the plate cocoon width of cloth naturally.The method of producing plate cocoon comprises: (1) silkworm room, disinfection of tools for silkworm rearing; (2) the breeding matured silkworm room that advances to weave silk; (3) the breeding matured silkworm is put into the recessed lattice of plane concave grid respectively, each recessed lattice is put one; (4) environmental externality condition control: 23～24 ℃ of temperature; Humidity 70% air draught 0.03～0.04 meter per second; Light: intensity of illumination 5～10Lax; The plane concave grid has a plurality of recessed lattice that are recessed ellipsoid side by side in the plate body, outage is arranged at recessed lattice bottom, makes things convenient for silkworm defecation urine.The design of plate body two ends has tenon and tongue-and-groove, and plate body interleaves in succession and connects.Can get fresh and alive silkworm chrysalis after the plate cocoon results, plate cocoon can make warming layer, can be used as the material of flak jackets, and utmost point shock resistance is infected wound not.Principal claim: claims 1, a kind of plate cocoon is characterized in that: it is that many breeding matured silkworms are placed on the cocoon of weaving silk in the recessed lattice of plane concave grid respectively, silk is connected naturally and the plate cocoon width of cloth that forms.
The patent No. is ZL 93226256.2, the applying date to be 93 years 08 month 28 days, the day for announcing has been 94 years 08 month 10 days, denomination of invention for the patent disclosure of " silk cocoon plane silkworm spinning bed " a kind of silk cocoon plane silkworm spinning bed, it is made up of outstanding bedstead, suspension ring, movable hook, extension folder, beam, iron chains.Link up with the cocoon bed that has more than two in spacing on the iron chains, every cocoon bed is level to be installed, and is parallel to each other.Mesh structure is adopted on cocoon bed upper strata, and its gradient can be adjusted in 0-30 ° scope according to the habit of weaving silk of spinning silkworm.Principal claim: a kind ofly include outstanding bedstead (1), on the crossbeam of outstanding bedstead, the silk cocoon plane silkworm spinning bed of be provided with suspension ring (2), movable hook (3), hang folder (4), beam (5), cocoon bed gradient being controlled cleek (7), it is characterized in that this silk cocoon plane tells on the iron chains (6) of line bed, the spacing hook has the cocoon bed (8) more than two or two, every cocoon bed is level to be installed, and is parallel to each other.
The patent No. is ZL 02138575.0, the applying date is on November 09th, 02, the day for announcing is 03 year 07 month 23 days, denomination of invention relates to a kind of technology of utilizing the coloring matter feeding technology to produce the silkworm colourful silk for the patent of " utilizing the coloring matter feeding technology to produce the technology of silkworm colourful silk ", main purpose is will solve to utilize bionic transgenosis means production silkworm colourful silk technology loaded down with trivial details at present, consuming time, the consumption thing, the problem of poor practicability is characterized in that adding coloring matter that cuisine canon handle to silkworm from silkworm growth period in four ages in age to five mulberry leaf or artificial feed.Principal claim: 1, utilize the coloring matter feeding technology to produce the technology of silkworm colourful silk, it is characterized in that mulberry leaf or artificial feed, adding the coloring matter that cuisine canon is handled to silkworm from silkworm growth period in four ages in age to five.
The patent No. is ZL200310120074.0, the applying date to be on December 04th, 03, and the day for announcing is that on November 17th, 04, denomination of invention relate to a kind of method of producing colorful silk with silkworm for the patent of " a kind of method of producing colorful silk with silkworm ".It is the ore dyestuff of different colours and alum to be dissolved in water by a certain percentage make color dye, with 100 ℃ of pigment heating, continue cool to room temperature after 30 minutes, leave standstill, mulberry leaf are immersed in clarification pigment 5～10 minutes, dry after the taking-up, silkworm hatches the mulberry leaf that come out to begin in the 10th day to soak with pigment from silkworm seed raises, and the color of cocoon is the corresponding pigments color when silkworms spin silk when cocooing.Principal claim: 1. method of producing colorful silk with silkworm, it is characterized in that: (1) is dissolved in water by a certain percentage with the ore dyestuff of different colours and alum and makes color dye, (2) with 100 ℃ of above-mentioned pigment heating, continue cool to room temperature after 30 minutes, leave standstill, (3) mulberry leaf are immersed in clarification pigment 5～10 minutes, dry after the taking-up, (4) silkworm hatches the mulberry leaf that come out to begin in the 10th day to soak with pigment and raises from silkworm seed, and the color of cocoon is the corresponding pigments color when silkworms spin silk when cocooing.
The patent No. is ZL200410067984.1, the applying date to be on November 20th, 04, the day for announcing is 06 year 05 month 17 days, denomination of invention for the patent disclosure of " processing method of spun silk with natural colour silkworm " a kind ofly makes the color on the silk keep firm processing method, especially color keeps firm processing method, the processing method of spun silk with natural colour silkworm of the present invention: cut open cocoon and go pupa, secondary poach, secondary cooling, secondary rinsing, dehydration, drying, comb and parallel cotton fibers prior to spinning on a kind of natural colorful silk cocoon; The cooling of described secondary poach, secondary, secondary rinsing are meant after cuing open cocoon to remove pupa successively through poach, cooling for the first time, rinsing for the first time for the first time, poach, cooling for the second time, rinsing for the second time for the second time then; Described first time, poach was to add to boil silk gum after the entry and tentatively dissolve, and promptly available handgrip cocoon layer draws back; Described second time, poach was to add alkaline swelling agent, neutral softening agent when poach, and the surperficial silk gum that boils silk dissolves fully, and cocoon layer is bulk fully, can open till the silk floss.Principal claim: 1, a kind of processing method of spun silk with natural colour silkworm comprises dehydration, drying, comb and parallel cotton fibers prior to spinning; It is characterized in that: the cooling of described secondary poach, secondary, secondary rinsing are meant after cuing open cocoon to remove pupa successively through poach, cooling for the first time, rinsing for the first time for the first time, poach, cooling for the second time, rinsing for the second time for the second time then; Described first time, poach was to add to boil silk gum after the entry and tentatively dissolve, and promptly available handgrip cocoon layer draws back; Described second time, poach was to add alkaline swelling agent, neutral softening agent when poach, and the surperficial silk gum that boils silk dissolves fully, and cocoon layer is bulk fully.
By retrieval and look into newly, color plane cocoon production at present belongs to domestic and international blank, and especially large-scale industrialized production does not appear in the newspapers especially.
Summary of the invention
The present invention seeks to biological property, a kind of method of color plane cocoon and the color plane cocoon of being produced thereof are provided according to curley waste plate cocoon principle and chromatic cocoon silkworm kind.For a brand-new route has been opened up in the production of silkworm plane cocoon fiber, promote to improve industrialization, the standardized production level of color plane cocoon.
A kind of production method of color plane cocoon may further comprise the steps:
(1) utilize " add food pigment method and cultivate colored silkworm " to cultivate chromatic cocoon silkworm kind:
A, preparation pigment solution; Its raw materials by weight:
Food coloring or coloring matter or ore dyestuff or diazonium salt dyestuff 2～3%;
Alum 0.04%～0.06%;
Antibiotic 0.03%～0.05%;
Water 96.89%～97.93%;
Compound method: at first, food coloring or coloring matter or ore dyestuff or diazonium salt dyestuff, alum are water-soluble, and are heated to 100 ℃ to all dissolvings, drop to room temperature then, add antibiotic again, constantly stir, and are prepared into the pigment soak; Fresh mulberry leaf were put into the pigment soak 5～10 minutes, pull out dry add food pigment mulberry leaf;
B, pigment mulberry leaf operation technique: behind the silkworm first feeding in 4 age the 2nd day,, add food pigment mulberry leaf every day 2～3 times by the normal leaf amount of feeding; Grown silkworm first feeding silkworm in 4 age eats the pigment mulberry leaf with rare slightly the adding of pigment concentration, and grown silkworm first feeding silkworm in 5 age eats the pigment mulberry leaf with dense slightly the adding of pigment concentration; Freshening the food time can stop will to arrive aging little the weaving silk of silkworm the time;
(2) color plane cocoon process units
Produce the palpus surfacing of color plane cocoon, bunch face has certain hole, and the size of hole or seam is wanted to see through silkworm urine, silkworm faeces, does not make silkworm drill through cocooning tool again; Certain moisture is arranged, and too smoothless; Color and luster is dark slightly; When utilizing color plane cocoon process units to produce the color plane cocoon, colored silkworms spin silk just can carry out later in 5～72 hours, otherwise seriously polluted;
(3) environment controlling technique of color plane cocoon production
Temperature: 20～25 ℃; Relative moisture is 60～85%; Air and air-flow: 0.1～3 meter per second air-flow, reduce CO
2, CO, NH
3, SO
2Bad air; Light: illumination homogeneous, intensity of illumination 5～300Lax, or special light photograph, control color plane cocoon thickness; Flatness: the plane of colored silkworm the design factors of weaving silk is adjustable at 0～30 °;
(4) the density control technology of weaving silk
Thickness be 30～400 the gram/square metre, density is controlled at 50～1000/square metre;
(5) color plane cocoon production management technology
1. cluster method on the color plane cocoon: the matured silkworm chamber is ripe partially, allows silkworm put on an arrow behind the exclusive segment urine excrement in the silkworm plaque is ripe earlier so that whole body is transparent for well again, before putting on an arrow for the last time to Sang Tian food moulting hormone, short its aging homogeneous; When putting on an arrow matured silkworm is evenly thrown on the cocooning tool of plane, thrown 50～3000 of matured silkworms for every square metre, high temperature is suitable rare, low temperature is suitable close, and the autumn that the silkworm body is little is suitable close with kind, and the spring that the amount of weaving silk is big, the silkworm body is big suitably puts rare with kind, as saving a bunch chamber, also can take to put on an arrow with layer stereo;
2. colour painting paper silk, silk a surname's last cluster method: first matured silkworm is placed on the bundle of planes, the density of silkworm can suitably increase or reduce 2～3 one-tenth, throw 50～400 of matured silkworms with every square metre and be advisable, after the excrement of waiting to urinate finishes fully, again matured silkworm is put into the plane and weaves silk and weave silk on the equipment; When the cocoon of weaving silk is equally thick, silkworm is shifted, be placed on another plane and weave silk and continue to weave silk on the equipment, tell into the 2nd layer, the 3rd layer ... colored silk paper, till having told, batch silkworm can tell 10～200 layers of colored silk paper, and the colored silk paper of telling can carry out calendering to be handled;
3. the colored dress planar cocoon method of putting on an arrow is identical with silk paper, and the thickness of just weaving silk suitably increases.Generally with 50～300 the gram/square metre, 50～800 in the every plane of density rice, 50～300 layers of color plane cocoon of a curley waste;
4. colored gauze, the tourniquet plate cocoon method of putting on an arrow: make colored gauze, tourniquet plate cocoon with 5～36 hours later colored silkworms that weave silk, with 30～300 grams/square metre, 50～800 in the every plane of density rice, 50～500 layers of color plane cocoon of a curley waste;
5. colored silk cotton-wadded quilt, imitation leather, carpet, various technology plate cocoon: 60～500 grams/square metre, 50～800 in the every plane of density rice, 30～260 layers of color plane cocoon of a curley waste;
6. the administrative skill of weaving silk: under the normal temperature condition, the cocooning of weaving silk from putting on an arrow to needs one day time, postponed 5～9 hours than common cocoon, in this period, matured silkworm creeps everywhere in order to seek the cocooning position, this moment, indoor light will be spared, make its peace and quiet, at this moment only need regularly get and land silkworm and climb to loose and put back to a bunch face, need to strengthen fecaluria and remove and manage to the silkworm of cocooning tool reverse side; The matured silkworm that whole body is transparent is put on an arrow, and can shorten administrative time; Through about diel, tell the loose plane silk screen of yellowly, this moment, silkworm faeces urine was arranged, and whole body is transparent; Urinate to silkworm and to finish to enter the most productive period of weaving silk, must the round-the-clock management of special messenger, the cocooning tool bilateral is walked up and down on the plane, can not be from the people, prevent from that colored silkworm from telling mutually to bury, in time remove the excreta of slow matured silkworm, catch and remove the silkworm that dies of illness, do not allow and pollute the plane cocoon layer; As the dead silkworm of finding to hide in cocoon layer, application blade is severed an aperture in the place ahead of dead silkworm head, and dead silkworm is forward pulled out gently, prevents secondary pollution; To living silkworm, encase silkworm etc. and in time remove, and suitably even seat is to guarantee the plate cocoon quality;
(6) natural colorful plate cocoon results technology
Silkworms spin silk finishes to colored, and when losing adhesive force, with the bundle of planes face tilt, unpupated larva rolls down automatically, and collection is pupated, and promptly produces the color plane cocoon; Be careful during results and cocoon, around the knot, take off whole of back, keeps flat or roll placement earlier, prevents to pollute.
Production method according to described color plane cocoon is characterized in that: described preparation pigment solution, and its raw materials by weight:
Food coloring or coloring matter or ore dyestuff or diazonium salt dyestuff 2.5%;
Alum 0.05%;
Antibiotic 0.04%;
Water 97.41%.
The color plane cocoon that a kind of production method of described color plane cocoon is produced.
Beneficial effect of the present invention: the present invention is according to curley waste plate cocoon principle and the biological property of telling chromatic cocoon, innovated the production technology of color plane cocoon, for a new way has been opened up in the production of silkworm plane cocoon fiber, promote industrialization, the standardized production of color plane cocoon.
Antimycotic, anti-oxidant, antiultraviolet three big functions that the natural colorful plate cocoon has are quality raw materials of products such as cosmetics, underwear, medical dressing, functional clothing, for new space has been opened up in the development of China's silk industry.
Because the pigment of color plane cocoon is a natural colorful, do not need chemical staining process through the later stage, can avoid pollution to environment, price is more than 20 times of common cocoon, can promote " two increasing ".Therefore, natural colorful plane silk production technology has economic benefit, social benefit and environmental friendliness concurrently.
The outer silk gum of silk has the excellent antibiotic effect, the antibacterial ability of wherein natural color silk is better, find in the nonwoven made from silk--the comparative experiments that-color plane cocoon and aseptic cotton gauze and cotton yarn trauma agent/ointment adhesive plaster carry out, silk nonwoven (plate cocoon) can make the malignant bacteria quantity such as yellow glucose coccus of inoculation reduce 99.9%, and other two kinds of material bacteria have increased by 250 times.Therefore, natural color silk can become the quality raw materials of products such as cosmetics, underwear, hospital gauze, functional clothing fully.
Embodiment
China is described as the silk of " fiber queen ", and the overwhelming majority is pure white look.And colored silk almost is blank in the international market, and the production of color plane cocoon is unique especially.Carry out chromatic cocoon, the research of color plane cocoon, improve silkworm raiser and silk economic benefit of enterprises, become the focus of silkworm industry science and technology research.At present, the spun silk insect that cocoons that can weave silk has kind more than 20, and wherein some is motley natural colorful cocoon, and tone is soft, and some natural colorful plate cocoon still is the color that present dyeing is difficult to simulate.
The painted portion of the silk pigment of quite a few material is in silk gum in the natural colorful cocoon resource that keeps at present, and its pigment is along with the filature cocoon cooking disappears.The present invention has but just in time kept silk gum and fibroin, can obtain the natural colorful plate cocoon fully.
Color plane cocoon production technology route of the present invention: the technology path that adopts " breed of variety of chromatic cocoon silkworm, color plane cocoon production equipment, the environment controlling technique of color plane cocoon production, the density of weaving silk control technology, color plane cocoon production management technology ".
The present invention is that the chromatic cocoon silkworm kind that will cultivate is placed on the color plane cocoon production equipment and weaves silk, and by environment controlling technique, the density of weaving silk control technology and the color plane cocoon production management technology of color plane cocoon production, produces the color plane cocoon.Utilization of the present invention is added food pigment method and is cultivated colored silkworm cultivation chromatic cocoon silkworm kind.Color plane cocoon process units has multiple, and the one, utilize " plate cocoon produces with plane concave grid (patent No.: ZL 02268321.6) " to produce the color plane cocoon; The 2nd, utilize " hole, plane lattice case (inventor applies for a patent) " to produce the color plane cocoon; The 3rd, utilize " silk cocoon plane silkworm spinning bed (patent No.: ZL93226256.2) " production color plane cocoon; The 4th, utilize " flat band method " to produce the color plane cocoon.The environment controlling technique of color plane cocoon production is (1) temperature: 20～25 ℃, weave silk fast, silk production rate is high, silk quality good, but notes silkworm body health.(2) humidity: relative moisture is 60～85%.(3) air and air-flow: be advisable with 0.1～3 meter per second air-flow, reduce CO
2, CO, NH
3, SO
2Deng bad air.(4) light: illumination homogeneous.Intensity of illumination 5～300Lax.Or the special light photograph, control color plane cocoon thickness.(5) flatness: the plane of colored silkworm the equipment angle " 0～30 ° " of weaving silk is adjustable.(6) anti-infringement: prevent harm such as mosquito, fly, mouse, its thickness of color plane cocoon, specification, density, the requirements of different processing purposes are different--thickness be the 30-400 gram/square metre, specification is 800 * 3000 millimeters, density is controlled at 50～1000/square metre and is advisable, silkworm in spring is suitable rare, autumn in summer, silkworm was suitable close, and the plane silkworm is suitable rare.Color plane cocoon production management technology is a cluster method on (1) color plane cocoon; (2) the last cluster method of colour painting paper silk (silk a surname); (3) the colored dress planar cocoon method of putting on an arrow is identical with silk paper, and the thickness of just weaving silk suitably increases; (4) colored gauze, the tourniquet plate cocoon method of putting on an arrow; (5) colored silk cotton-wadded quilt, imitation leather, carpet, various technology plate cocoon; (6) administrative skill of weaving silk.Antimycotic, anti-oxidant, antiultraviolet three big functions that the natural colorful plate cocoon has are quality raw materials of products such as cosmetics, underwear, medical dressing, functional clothing, for new space has been opened up in the development of China's silk industry.
A kind of method of producing the color plane cocoon, it comprises following step:
1, chromatic cocoon silkworm breed of variety; 2 color plane cocoon process units; 3, the environment controlling technique of color plane cocoon production; 4, the density control technology of weaving silk; 5, color plane cocoon production management technology; 6, six steps of natural colorful plate cocoon results technology.
1, utilize " add food pigment method and cultivate colored silkworm " to cultivate chromatic cocoon silkworm kind.
Add food pigment method and cultivate colored silkworm, the color of color plane cocoon can be wherein a kind of in " international standard color range ".
A, preparation pigment solution.
Raw material: food coloring or coloring matter or ore dyestuff or diazonium salt dyestuff; Antibiotic; Alum; Water.
Food coloring: Dongguan City Tianyi Biological Engineering Co., Ltd. produces: red (TR type) pigment (serial pigments such as redness, yellow, green, orange, black are arranged) or Monascus color (TY type) pigment or marennin (TB type) or capsicum red pigment (TB type) or reddish brown pigment (TB type) or melanin (TB type) or fat red colouring agent for food, also used as a Chinese medicine (powdery) or the like.
Coloring matter: Linhai City Huifeng, Zhejiang Province laboratory is produced: alizarin red (molecular formula: C
14H
7O
7SNaH
2O, molecular weight: 360.28, character: orange-yellow or yellowish-brown powder, water-soluble and pure, it is light yellow that the aqueous solution is, Chinese another name: 1,2-dihydroxy anthraquinone-3-sulfonate sodium, medium red, alizarin S, alizarin red S, sodium alizarine sulphonate, alizarin carmine, acid mordant dyeing alizarin red, English name: Alizarin red, rational formula: COC
6H
4COC
6H (OH)
2SO
3Na.H
2O), alizarin yellow R, ALIZARIN YELLOW GG, sarranine premium, indigo, isatin, bright green etc.The Beijing Inst. of Textile Science produces: natural Huang (TR-Y) and natural green (TR-G) etc.
Ore dyestuff: the natural bloodstone stone Fe that incarnadines
2O
3, dye white sericite, dye yellow orpiment, dye green malachite green, the cinnabar that incarnadines (mercuric sulphide) etc., can get 20 chromatograms through pulverizing to mix after piecing together, in the dyeing engineering, do not re-use any chemosynthesis auxiliary agent, as long as conventional low temperature just can be realized dyeing.
Diazonium salt dyestuff: the chlorination geavy salt of 10% copper phthalocyanine blue (or green) (the perhaps diazol of anthraquinone, thioindigo, perinme; The perhaps diazol of polycyclic dyes such as quinacridone, dioxazines; The diazol of sulfur dye; The diazol of azo coupling reaction or azo condensation dye etc.
Antibiotic: 40% suspending agent carbendazim-chemical name: N-(2-benzimidazole base)-methyl carbamate, molecular formula: C
9H
9N
3O
2, Yong Lian group company in Jiangsu produces.
Alum: alum claims alum, arcanite, potassium aluminium alum, potassium alum, ten sulfate dihydrate potassium aluminium, chemical formula KAl (SO again
4)
212H
2O, product is on sale in the water treatment shop.
Its raw materials by weight (as follows):
Food coloring or coloring matter or ore dyestuff or diazonium salt dyestuff 2～3%;
Alum 0.04%～0.06%;
Antibiotic 0.03%～0.05%;
Water 96.89%～97.93%.
Concrete proportioning 1 (the best):
Food coloring or coloring matter or ore dyestuff or diazonium salt dyestuff 2.5%;
Alum 0.05%
Antibiotic 0.04%;
Water 97.41%.
Concrete proportioning 2:
Food coloring or coloring matter or ore dyestuff or diazonium salt dyestuff 2%;
Alum 0.04%
Antibiotic 0.03%;
Water 97.93%.
Concrete proportioning 3:
Food coloring or coloring matter or ore dyestuff or diazonium salt dyestuff 3%;
Alum 0.06%
Antibiotic 0.05%;
Water 96.89%.
Compound method: at first, food coloring or coloring matter or ore dyestuff or diazonium salt dyestuff, alum are water-soluble, and are heated to 100 ℃ to all dissolvings, drop to room temperature then, add antibiotic again, constantly stir, and are prepared into the pigment soak.Fresh mulberry leaf were put into the pigment soak 5～10 minutes, pull out dry add food pigment mulberry leaf.
B, pigment mulberry leaf operation technique: behind the silkworm first feeding in 4 age the 2nd day,, add food pigment mulberry leaf every day 2～3 times by the normal leaf amount of feeding.Grown silkworm first feeding silkworm in 4 age eats the pigment mulberry leaf with rare slightly the adding of pigment concentration, and grown silkworm first feeding silkworm in 5 age eats the pigment mulberry leaf with dense slightly the adding of pigment concentration.Freshening the food time can stop will to arrive aging little the weaving silk of silkworm the time.
C, points for attention: when the air humidity degree is big, improve pigment concentration.Necessarily freshen the food moulting hormone for aging homogeneous before weaving silk by normal mode.To carry out the ventilation in silkworm room during this time, anti-ant, fly, mouse, harmful effects such as anti-sunlight is directly penetrated, strong wind weather, rainy weather.
2, color plane cocoon process units
The equipment of producing the color plane cocoon must meet following condition: surfacing does not make silkworm that the position of the common cocoon of battalion is arranged; Bunch face has certain hole, and the size of hole (seam) is wanted to see through silkworm urine, silkworm faeces, does not make silkworm drill through cocooning tool again; Certain moisture is arranged, and too smoothless; Color and luster is dark slightly.The most important thing is that wherein hole is appropriate, under the prerequisite that silkworm can not drill through, hole is the bigger the better.
Utilize common plane cocoon production equipment to produce the color plane cocoon.Color plane cocoon production equipment is selected for use, and plurality of devices is arranged: the one, and utilize " plate cocoon produces with plane concave grid (patent No.: ZL 02268321.6) " to produce the color plane cocoon; The 2nd, utilize " hole, plane lattice case (inventor's patent applied for) " to produce the color plane cocoon; The 3rd, utilize " silk cocoon plane silkworm spinning bed (patent No.: ZL93226256.2) " production color plane cocoon; The 4th, utilize " flat band method " to produce the color plane cocoon, that is: " utilize bamboo curtain splint, reed curtain to keep flat and produce the color plane cocoon; Utilize smooth smooth plastic film to produce the color plane cocoon; Utilize smooth object production color plane cocoons such as flat board.Utilize these device fabrication color plane cocoon requirements: colored silkworms spin silk just can carry out later in 5～72 hours, otherwise seriously polluted ".
3, the environment controlling technique of color plane cocoon production
(1) temperature: 20～25 ℃, weave silk fast, silk production rate is high, silk quality good, but notes silkworm body health.
(2) humidity: relative moisture is 60～85%.
(3) air and air-flow: be advisable with 0.1～3 meter per second air-flow, reduce CO2, CO, NH3, bad airs such as SO2.
(4) light: illumination homogeneous.Intensity of illumination 5～300Lax.Or the special light photograph, control color plane cocoon thickness.
(5) flatness: the plane of colored silkworm the equipment angle " 0～30 ° " of weaving silk is adjustable.
(6) anti-infringement: prevent harm such as mosquito, fly, mouse.
4, the density control technology of weaving silk
Its thickness of color plane cocoon, specification, density, the requirement of different processing purposes are different.Thickness be 30-400 gram/square metre, specification is 800 * 3000 millimeters, density is controlled at 50～1000/square metre and is advisable.Silkworm in spring is suitable rare, and Xia Qiucan is suitable close.The plane silkworm is suitable rare.
5, color plane cocoon production management technology
(1) cluster method on the color plane cocoon.The color plane cocoon is put on an arrow and (is called for short: put on an arrow, down together.) the matured silkworm chamber is ripe partially, allows silkworm put on an arrow behind the exclusive segment urine excrement in the silkworm plaque is ripe earlier so that whole body is transparent for well again, the silkworm cocooning of weaving silk is swum out of the time with shortening like this, reduces physical demands, has both improved the rate of weaving silk, and is convenient to again manage.For the last time to Sang Tian food moulting hormone, short its aging homogeneous (makes the ripe consistent method of silkworm be: to freshen the food moulting hormone after seeing ripe 5%, can impel aging unanimity, increase plane silk raw silk percentage of cocoon before putting on an arrow.Allow matured silkworm venting part silkworm faeces before weaving silk earlier, and then grasp on the plane), avoid silkworm urine, the silkworm faeces of slow matured silkworm to pollute the color plane cocoon.When putting on an arrow matured silkworm is evenly thrown on the cocooning tool of plane, thrown 50～3000 of matured silkworms for every square metre, high temperature is suitable rare, and low temperature is suitable close, and the autumn that the silkworm body is little is suitable close with kind, and the spring that the amount of weaving silk is big, the silkworm body is big suitably puts rare with kind.As saving a bunch chamber, also can take to put on an arrow with layer stereo.
(2) the last cluster method of colour painting paper silk (silk a surname): earlier matured silkworm is placed on the bundle of planes, the density of silkworm can suitably increase or reduce 2～3 one-tenth, throw 50～400 of matured silkworms with every square metre and be advisable, after the excrement of waiting to urinate finishes fully, again matured silkworm is put into the plane and weaves silk and weave silk on the equipment.When the cocoon of weaving silk is equally thick, silkworm is shifted, be placed on another plane and weave silk and continue to weave silk on the equipment, tell into the 2nd layer, the 3rd layer ... colored silk paper till having told, is generally criticized silkworm and can be told 10～200 layers of colored silk paper.The colored silk paper of telling can carry out calendering to be handled.
(3) the colored dress planar cocoon method of putting on an arrow is identical with silk paper, and the thickness of just weaving silk suitably increases.Generally with 50～300 the gram/square metre, 50～800 in the every plane of density rice is advisable, a general silkworm is advisable to tell 50～300 layers of color plane cocoon.
(4) colored gauze, the tourniquet plate cocoon method of putting on an arrow.Require high cleaning, thickness homogeneous, meet the dressing processing criterion, generally make colored gauze, tourniquet plate cocoon with 5～36 hours later colored silkworms that weave silk, otherwise seriously polluted.Generally with 30～300 the gram/square metre, 50～800 in the every plane of density rice is advisable, a general silkworm is advisable to tell 50～500 layers of color plane cocoon.
(5) colored silk cotton-wadded quilt, imitation leather, carpet, various technology plate cocoon.Generally with 60～500 grams/square metre, 50～800 in the every plane of density rice is advisable, a general silkworm is advisable to tell 30～260 layers of color plane cocoon.
(6) administrative skill of weaving silk.Under the normal temperature condition, the cocooning of weaving silk from putting on an arrow to needs one day time approximately, postpones 5～9 hours than common cocoon.In this period, matured silkworm creeps everywhere in order to seek the cocooning position, and this moment, indoor light will be spared, and made its peace and quiet, at this moment only need regularly get to land silkworm and climb to loose and put back to a bunch face to the silkworm of cocooning tool reverse side, needs to strengthen fecaluria and removes and manage.The matured silkworm that whole body is transparent is put on an arrow, and can shorten administrative time, and is even more ideal.Through about diel, tell the loose plane silk screen of yellowly, this moment, silkworm faeces urine was arranged, and whole body is transparent.Urinate to silkworm and to finish to enter the most productive period of weaving silk, this is the most critical period of management, must the management of special messenger's all-weather, the cocooning tool bilateral is walked up and down on the plane, can not be from the people, prevent from that colored silkworm from telling mutually to bury, in time remove the excreta of slow matured silkworm, catch and remove the silkworm that dies of illness, do not allow and pollute the plane cocoon layer.As the dead silkworm of finding to hide in cocoon layer, application blade is severed an aperture in the place ahead of dead silkworm head, and dead silkworm is forward pulled out gently, prevents secondary pollution.To living silkworm, encase silkworm etc. and in time remove, and suitably even seat is to guarantee the plate cocoon quality.Silkworms spin silk finishes to colored, and when losing adhesive force, with the bundle of planes face tilt, unpupated larva will roll down automatically, and collection is pupated, and has promptly produced the color plane cocoon.
6, natural colorful plate cocoon results technology
Silkworms spin silk finishes to colored, and when losing adhesive force, with the bundle of planes face tilt, unpupated larva rolls down automatically, and collection is pupated, and promptly produces the color plane cocoon.Be careful during results and cocoon, around the knot, take off whole of back, keeps flat or roll placement earlier, prevents to pollute.
Claims (3)
1. the production method of a color plane cocoon may further comprise the steps:
(1) utilize " add food pigment method and cultivate colored silkworm " to cultivate chromatic cocoon silkworm kind:
A, preparation pigment solution; Its raw materials by weight:
Food coloring or coloring matter or ore dyestuff or diazonium salt dyestuff 2～3%;
Alum 0.04%～0.06%;
Antibiotic 0.03%～0.05%;
Water 96.89%～97.93%;
Compound method: at first, food coloring or coloring matter or ore dyestuff or diazonium salt dyestuff, alum are water-soluble, and are heated to 100 ℃ to all dissolvings, drop to room temperature then, add antibiotic again, constantly stir, and are prepared into the pigment soak; Fresh mulberry leaf were put into the pigment soak 5～10 minutes, pull out dry add food pigment mulberry leaf;
B, pigment mulberry leaf using method: behind the silkworm first feeding in 4 age the 2nd day,, add food pigment mulberry leaf every day 2～3 times by the normal leaf amount of feeding; Grown silkworm first feeding silkworm in 4 age eats the pigment mulberry leaf with rare the adding of pigment concentration, and grown silkworm first feeding silkworm in 5 age eats the pigment mulberry leaf with dense the adding of pigment concentration; Freshening the food time stops during to aging little the weaving silk of silkworm;
(2) color plane cocoon process units requires:
Produce the process units palpus surfacing of color plane cocoon, a bunch face has hole, and the size of hole or seam is wanted to see through silkworm urine, silkworm faeces, does not make silkworm drill through cocooning tool again; Bunch face has hygroscopicity, and too smoothless; Color and luster is dark slightly; When utilizing color plane cocoon process units to produce the color plane cocoon, colored silkworms spin silk carried out later in 5～72 hours, otherwise seriously polluted;
(3) environment control method of color plane cocoon production
Temperature: 20～25 ℃; Relative moisture is 60～85%; Air and air-flow: 0.1～3 meter per second air-flow, reduce CO
2, CO, NH
3, SO
2Bad air; Light: illumination homogeneous, intensity of illumination 5～300Lax; Flatness: the plane of colored silkworm the design factors of weaving silk is adjustable at 0～30 °;
(4) density control method of weaving silk
Thickness be 30～400 the gram/square metre, density is controlled at 50～1000/square metre;
(5) color plane cocoon production management method
1. cluster method on the color plane cocoon: the matured silkworm chamber is ripe partially, and whole body is transparent, allows silkworm put on an arrow behind the exclusive segment urine excrement in the silkworm plaque is ripe earlier again, freshens the food moulting hormone to silkworm for the last time before putting on an arrow, short its aging homogeneous; When putting on an arrow matured silkworm is evenly thrown on the cocooning tool of plane, thrown 50～3000 of matured silkworms for every square metre;
It is as follows to produce on the different color plane cocoons cluster method:
A, colour painting paper silk, silk a surname's last cluster method: earlier matured silkworm is placed on the bundle of planes, 50～400 of every square metre of throwing matured silkworms after the excrement of waiting to urinate finishes fully, are put into matured silkworm the plane again and weave silk and weave silk on the equipment; When the cocoon of weaving silk is equally thick, silkworm is shifted, be placed on another plane and weave silk and continue to weave silk on the equipment, tell into the 2nd layer, the 3rd layer ... colored silk paper, till having told, batch 10～200 layers of colored silk paper of curley waste;
B, the colored dress planar cocoon method of putting on an arrow is identical with silk paper, and the thickness of weaving silk increases, 50～300 grams/square metre, 50～800 in the every plane of density rice, 50～300 layers of color plane cocoon of a curley waste;
C, colored gauze, the tourniquet plate cocoon method of putting on an arrow: make colored gauze, tourniquet plate cocoon with 5～36 hours later colored silkworms that weave silk, 30～300 grams/square metre, 50～800 in the every plane of density rice, 50～500 layers of color plane cocoon of a curley waste;
D, colored silk cotton-wadded quilt, imitation leather, the carpet plate cocoon method of putting on an arrow: 60～500 grams/square metre, 50～800 in the every plane of density rice, 30～260 layers of color plane cocoon of a curley waste;
2. the management method of weaving silk: under the normal temperature condition, the cocooning of weaving silk from putting on an arrow to needs one day time, and indoor light will be spared, and makes its peace and quiet, regularly gets to land silkworm and climb to loose and put back to a bunch face to the silkworm of cocooning tool reverse side, strengthens fecaluria and removes and manage; The matured silkworm that whole body is transparent is put on an arrow, and shortens administrative time; Through diel, tell the loose plane silk screen of yellowly, this moment, silkworm faeces urine was arranged, and whole body is transparent; Urinate to silkworm and to finish to enter the most productive period of weaving silk, must the round-the-clock management of special messenger, prevent from that colored silkworm from telling mutually to bury, in time remove the excreta of slow matured silkworm, catch and remove the silkworm that dies of illness, do not allow and pollute the plane cocoon layer; The dead silkworm in cocoon layer is hidden in discovery, and application blade is severed an aperture in the place ahead of dead silkworm head, and dead silkworm is forward pulled out gently, prevents secondary pollution; To living silkworm, encase silkworm and in time remove, and even seat;
(6) natural colorful plate cocoon harvesting method
Silkworms spin silk finishes to colored, and with the bundle of planes face tilt, unpupated larva rolls down automatically, and collection is pupated, and promptly produces the color plane cocoon.
2. the production method of color plane cocoon according to claim 1 is characterized in that: described preparation pigment solution, and its raw materials by weight:
Food coloring or coloring matter or ore dyestuff or diazonium salt dyestuff 2.5%;
Alum 0.05%;
Antibiotic 0.04%;
Water 97.41%.
3. the color plane cocoon produced of the production method of a color plane cocoon according to claim 1.
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| CN102069676B (en) * | 2009-11-20 | 2012-07-18 | 江苏华佳丝绸有限公司 | Production method of silkworm planar silk painting material |
| CN103004707A (en) * | 2012-12-20 | 2013-04-03 | 江苏华佳丝绸有限公司 | Production method for optimizing and regulating fine denier/ultra-fine denier silkworm cocoon silks in different specifications |
| CN102986602B (en) * | 2012-12-28 | 2014-05-14 | 苏州大学 | Method for cultivating natural green cocoon silkworm variety |
| CN104762756B (en) * | 2015-04-24 | 2017-01-11 | 嘉兴学院 | Natural silk facial mask base cloth and preparation method thereof |
| CN105052844A (en) * | 2015-08-06 | 2015-11-18 | 苏州丝之源纺织科技有限公司 | Production method of flat plate silks |
| CN105667192B (en) * | 2016-02-04 | 2018-08-17 | 福建农林大学 | A kind of processing method that dicoration bacterium is drawn |
| CN106417195A (en) * | 2016-07-12 | 2017-02-22 | 上海华衍纺织科技有限公司 | Pupa and silk separated planar spinning method |
| CN106757387A (en) * | 2017-01-10 | 2017-05-31 | 南丹县农业局 | The preparation method of golden yellow flat board silk |
| CN111172606A (en) * | 2020-03-01 | 2020-05-19 | 盐城工业职业技术学院 | Preparation method of natural multifunctional castor silkworm flat silk material for clothes |
| CN113749060B (en) * | 2021-09-29 | 2023-01-06 | 马朝中 | Production method of natural color plate cocoon |
| CN116949669A (en) * | 2023-07-19 | 2023-10-27 | 西南大学 | Water-absorbing and moisturizing flat silk membrane and preparation method and application thereof |
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| CN1389105A (en) * | 2002-07-22 | 2003-01-08 | 陈永德 | Planar cocoon and its production process and planar notched plate special for producing planar cocoon |
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| CN1389105A (en) * | 2002-07-22 | 2003-01-08 | 陈永德 | Planar cocoon and its production process and planar notched plate special for producing planar cocoon |
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