CN109497757A - A kind of indigo printing fabric lazyboot sofa and preparation method thereof - Google Patents
A kind of indigo printing fabric lazyboot sofa and preparation method thereof Download PDFInfo
- Publication number
- CN109497757A CN109497757A CN201811343561.6A CN201811343561A CN109497757A CN 109497757 A CN109497757 A CN 109497757A CN 201811343561 A CN201811343561 A CN 201811343561A CN 109497757 A CN109497757 A CN 109497757A
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- fabric
- indigo
- dyeing
- lazyboot
- sofa
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C17/00—Sofas; Couches; Beds
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/22—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using vat dyestuffs including indigo
- D06P1/228—Indigo
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/58—Material containing hydroxyl groups
- D06P3/60—Natural or regenerated cellulose
- D06P3/6025—Natural or regenerated cellulose using vat or sulfur dyes
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
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Abstract
The invention discloses a kind of indigo printing fabric lazyboot sofa, housing is completely or partially made of indigo printing fabric.The invention also discloses a kind of preparation method of indigo printing fabric lazyboot sofa, includes the following steps: to prepare indigo printing fabric, prepares liner and housing, filler particles.The production for preparing indigo printing fabric includes the following steps: to include preparing vegetable indigo dye from bluegrass, selecting fabric, grain pattern production, the production of silk screen flower stencil, the thickening of flower stencil dyeing-resisted layer, production resist printing slurry, color matching, dyeing, remove dyeing-resisted layer and clean, dry.The present invention relates to a kind of indigo printing fabric lazyboot sofas and preparation method thereof, prepared lazyboot's sofa outer layer has used indigo printing fabric, so that prepared lazyboot's sofa is not only able to the requirement for meeting people for comfort, also using indigo printing fabric environmental protection and with health-care efficacy.
Description
Technical field
The present invention relates to lazyboot's sofa preparation technical field, especially a kind of indigo printing fabric lazyboot sofa and its preparation side
Method.
Background technique
Indigo printing fabric is also known as indigo figured cloth, is a kind of traditional handicraft printed matter.The color of indigo printing fabric is simple, has show
Gas, elegant cultural deposits, thus there are distinct civil and national characters.Indigo printing fabric is needed using cotton or full spinning by hand
Fabric is by mechanical, scraping slurry, dyeing, sunning etc., multiple tracks dyeing and printing process is made.Bluegrass is used pure day by used bipseudoindoxyl dye
Dyestuff prepared by right extraction process, used bluegrass are generally also provided with the drug effect of heat clearing and inflammation relieving, anti-bacteria and anti-virus, plant indigo
Blue dyestuff can be used as environmental protective hygienic dyestuff and be used.Using indigo printing fabric prepared by vegetable indigo dye, cater to
The phychology that people recover one's original simplicity, go back to nature.
In daily life, lazyboot's sofa is as a kind of comfortable household items, since dependence is very comfortable, and the inside
Filler particles have been used to have massage effect to human body, filler particles may make lazyboot's sofa to can satisfy people's different gestures,
It is increasingly welcomed by the people.Fabric used in present lazyboot's sofa outer layer is generally common sofa fabric, existing sand
Fermentation material is unfavorable for human body generally using chemical fiber plus material by usually having used chemical raw material obtained by dyeing, final finishing.
Summary of the invention
The object of the present invention is to provide a kind of preparation methods of indigo printing fabric lazyboot sofa, have used indigo printing fabric as outer
Fabric is covered, so that fabric lazyboot sofa while meeting people's comfort requirement, also makes the pollution-free complete ring of lazyboot's sofa
It protects and there is health-care efficacy；So that lazyboot's sofa is more characteristic, it is more aesthetically pleasing.
In order to solve the above technical problems, the object of the present invention is achieved like this:
A kind of indigo printing fabric lazyboot sofa according to the present invention, including liner, housing and filler particles, the housing are whole
Or part is made of indigo printing fabric；The material of the filler particles is EPP or EPS, and the liner is made of common fabric.
A kind of preparation method of indigo printing fabric lazyboot sofa according to the present invention, includes the following steps:
Step A: indigo printing fabric is prepared；
Step B: lazyboot's sofa includes liner, housing and filler particles；By indigo printing fabric prepared by step A and common fabric into
Row typesetting, cutting, fragment, common fabric are sewn into liner, and housing is completely or partially made of indigo printing fabric；In liner and housing
Opposite position is provided with opening；
Step C, liner is inserted in jacket internal, and filler particles is filled to liner, and by closure of openings；
The material of the filler particles is EPP or EPS.
As a further illustration of the above scheme, the production that step A prepares indigo printing fabric includes the following steps:
Step S1, from preparing vegetable indigo dye in bluegrass: will harvested bluegrass remove weeds, impurity after carry out immersion hair
Ferment, fermentation time are 5-10 days；It puts into quick lime or sharpens shell powder, the bluegrass after taking out fermentation is simultaneously stirred 1- to soak
10 hours, so that the indoxyl in bluegrass plant is precipitated；Hydrochloric acid is added in soak by stirring and is heated to 50-90 DEG C,
Hydrochloric acid stirs while adding, and keeps the temperature 60-90min, then is cooled to room temperature, adds soda ash, 30-60min is boiled in boiling, if then carrying out
Dry suction filtration, washing, are dried into powder, the vegetable indigo dye of high-purity can be obtained, spare；The bluegrass is to contain free Yin
The plant of diindyl glucoside, indoxyl；
Step S2, select fabric: using pure-cotton fabric, selected pure-cotton fabric is 150-300 grams every square metre；It will be selected
Pure-cotton fabric carry out ungrease treatment, i.e., will pure-cotton fabric be placed in the solution containing turkey red oil, caustic soda and hydrogen peroxide in impregnate 20-
40 hours；
Step S3, grain pattern makes: grain pattern is designed according to decalcomania requirement, and it is anti-that the grain pattern of design is processed into black and white original text
Piece；
Step S4, silk screen flower stencil makes: polyamide fibre silk screen is bound with wooden frame stamp piece or square steel frame print edition, coats photoresists,
Carry out photosensitive in darkroom, then instead after photosensitive, strong part is saved, and lightproof part is washed off with clear water；
Step S5, flower stencil dyeing-resisted layer thickeies: using paint film is formed after three to the five times dryings of raw lacquer or alkyd varnish paint, to flower stencil flower
Type thickness is thickeied；
Step S6, production resist printing slurry: resist printing slurry include soybean powder, pulverized limestone, activated bleaching earth, Cornstarch, A nation slurry, oleum sojae and
Water；Soybean powder, pulverized limestone, activated bleaching earth, Cornstarch, A nation slurry are slurried using oleum sojae and water modulation；
Step S7, blade coating resist printing slurry: the slurry of resist printing prepared by step S6 is scraped by slipping through the net in the obtained process of step S2
On the pure-cotton fabric of degreasing, physics dyeing-resisted layer is formed, is dyed again after dyeing-resisted layer is dry；
Step S8, it matches colors: by bipseudoindoxyl dye prepared by step S1 according to the life of the bipseudoindoxyl dye, 5-8 mass parts of every 1 mass parts
The rice wine of lime, 8-10 mass parts adds suitable water to stir, makes bipseudoindoxyl dye solution turned yellow, until the water surface foams, pour into dye vat
Wait contaminate, so that the pH value of dye liquor is 8.5-9.5；
Step S9, it dyes: the pure-cotton fabric prepared by step S7 with dyeing-resisted layer being dipped to resist printing slurry in water and is felt like jelly, is set
In the dye vat for entering step S8, dyed according to the bath raio of 1:20-30；Under pure-cotton fabric after cylinder dyeing 15-20min, take out
Uniform ventilative 20-30min, so that bipseudoindoxyl dye aoxidizes, dual-staining is 8-12 times ventilative；
Step S10, it removes dyeing-resisted layer and cleans: after the pure-cotton fabric after step S9 dyeing is dried, scraping off dyeing-resisted layer with knife, then
It immerses in the clear water containing one thousandth hydrogen peroxide, is cleaned using industry washer, and carry out two to changing water three times；
Step S11, it dries: the fabric after step S10 cleaning is dried, arrange finished product to get indigo printing fabric is arrived.
As a further illustration of the above scheme, the bluegrass is specially woaded blue, the wooden indigo plant, indigo plant, mountain indigo plant or yellow avens.
As a further illustration of the above scheme, the soybean powder is 45-65 mass parts, pulverized limestone is in step S6
35-45 mass parts, activated bleaching earth are 30-40 mass parts, titanium dioxide is 1-3 mass parts, A nation slurry is 10-20 mass parts, oleum sojae
For 2-10 mass parts.
As a further illustration of the above scheme, the mesh number of the soybean powder and pulverized limestone is 150-280 mesh, it is described
The mesh number of activated bleaching earth is 300-400 mesh, and the titanium white number is 1000-2000 mesh.
As a further illustration of the above scheme, further including polyvinyl alcohol and infiltration in the resist printing slurry in step S6
Agent；The polyvinyl alcohol is 8-15 mass fraction, and bleeding agent is 1-3 mass parts.
The beneficial effects of the present invention are: the present invention relates to a kind of indigo printing fabric lazyboot sofa and preparation method thereof, it is prepared
Lazyboot's sofa outer layer used indigo printing fabric so that prepared lazyboot's sofa is not only able to meet people for comfort
It is required that using indigo printing fabric environmental protection and also there is health-care efficacy.
Specific embodiment
The present invention is further described combined with specific embodiments below.
A kind of indigo printing fabric lazyboot sofa according to the present invention, including liner, housing and filler particles.Housing all or
Part is made of indigo printing fabric；The material of filler particles is EPP or EPS, and liner is made of common fabric.Described in the present invention
Common fabric, for conventional chemical fiber plus material or pure-cotton fabric.
A kind of preparation method of indigo printing fabric lazyboot sofa according to the present invention, includes the following steps:
Step A: indigo printing fabric is prepared.
Step B: lazyboot's sofa includes liner, housing and filler particles；By indigo printing fabric prepared by step A and common face
Material carries out typesetting, cutting, fragment, and common fabric is sewn into liner, and housing is completely or partially made of indigo printing fabric；In liner and
Housing opposite position is provided with opening.In the present invention, the corresponding position of liner and housing is provided with zipper, facilitates opening
Unlatching and closing.
Step C, liner is inserted in jacket internal, and filler particles is filled to liner, and by closure of openings.
The material for the filler particles being previously mentioned in the present invention is EPP or EPS.Preferably EPP, EPP are polypropylene plastics
Foamed material is a kind of highly crystalline type polymer/gas recombination material of performance brilliance, is become with its unique and superior performance
Fastest-rising environment-friendly novel resistance to compression buffers heat-barrier material at present.EPP or a kind of environment-friendly materials can be recycled and recycle, can be with
Natural degradation not will cause white pollution.
In the present invention, the production that step A prepares indigo printing fabric includes the following steps: to include the preparation plant indigo from bluegrass
Blue dyestuff, select fabric, grain pattern production, silk screen flower stencil production, flower stencil dyeing-resisted layer thicken, production resist printing starch, match colors, dye, go
Except dyeing-resisted layer and cleans, dries.
It prepares in vegetable indigo dye in step S1, from bluegrass, is carried out after harvested bluegrass is removed weeds, impurity
Soaking fermentation, fermentation time are 5-10 days.It puts into quick lime or sharpens shell powder, the bluegrass after taking out fermentation simultaneously carries out soak
Stirring 1-10 hours, so that the indoxyl in bluegrass plant is precipitated.Hydrochloric acid is added in soak by stirring and is heated to 50-
90 DEG C, hydrochloric acid stirs while adding, and the hydrochloric acid being added makes the pH value of soak for neutrality, and keeps the temperature 60-90min, then drop
It warms to room temperature, adds soda ash, 30-60min is boiled in boiling, then is filtered, washed several times, is dried into powder, high-purity can be obtained
Vegetable indigo dye, it is spare.Bluegrass is the plant containing free indican, indoxyl, specially woaded blue, wooden indigo plant, indigo plant, mountain
Blue or yellow avens.
The bluegrass that juice under harvesting does not lose is placed in fermentation vat by traditional vegetable indigo production carries out certain time
Retting, different according to the conditions such as temperature and region, the time of general retting is not also identical, and the effect of retting is so that in bluegrass
Indigo hydrolyze.After having fermented, the rotten branch in fermentation vat is pulled out using proper implements, and with stamp pestle in fermentation vat
Liquid continuously strike 1-10 hours, configured limewash is then injected into pond, is kept stirring, until water color present
It is yolk yellow, it is then allowed to stand 8-20 hours, and obtain traditional indigo plant dyestuff after the water of releasing fermentation vat step by step.Prepared
Traditional plant bipseudoindoxyl dye is in clay shape, and not convenient for transportation and easy precipitation precipitating is difficult to demarcate and take every time in the right to use
Quantity, in addition the impurity such as a large amount of calcium carbonate, pectin, wax and ash content in vegetable indigo dye, lead to vegetable indigo dye
Colouring power is too low, and in the present invention in step S1, and the method used can prepare the vegetable indigo dye of high-purity, just often
The amount of bipseudoindoxyl dye used in secondary is identical, so that the color difference dyed every time is controlled.
It is selected in fabric in step S2, using pure-cotton fabric.Selected pure-cotton fabric is 150-300 grams every square metre.
Selected pure-cotton fabric is subjected to ungrease treatment, i.e., pure-cotton fabric is placed in the solution containing turkey red oil, caustic soda and hydrogen peroxide
Middle immersion 20-40 hours.It can be the jet bought in the market or other loom institutes in the selected pure-cotton fabric of the present invention
Woven pure cotton produces, and is also possible to by the woven handwoven cloth of family institute, peasant household.
In the production of step S3 grain pattern, grain pattern is designed according to decalcomania requirement, and the grain pattern of design is processed into black
The white anti-piece of original text.
In the production of step S4 silk screen flower stencil, polyamide fibre silk screen is bound with wooden frame stamp piece or square steel frame print edition, coats sense
Optical cement, carries out photosensitive in darkroom, and then instead after photosensitive, strong part is saved, and lightproof part is washed off with clear water, can shape
At the silk screen flower stencil of design grain pattern.
In the thickening of step S5 flower stencil dyeing-resisted layer, using forming paint film after three to the five times dryings of raw lacquer or alkyd varnish paint,
Flower stencil flower pattern thickness is thickeied, flower stencil surface can also be protected.
In step S6 production resist printing slurry, resist printing slurry is starched including soybean powder, pulverized limestone, activated bleaching earth, Cornstarch, A nation, is yellow
Soya-bean oil and water；Soybean powder, pulverized limestone, activated bleaching earth, Cornstarch, A nation slurry are slurried using oleum sojae and water modulation.In the present invention
In in the resist printing slurry that is previously mentioned, including soybean powder is 45-65 mass parts, pulverized limestone is 35-45 mass parts, activated bleaching earth 30-
40 mass parts, titanium dioxide are 1-3 mass parts, A nation slurry is 10-20 mass parts, oleum sojae is 2-10 mass parts.Soybean powder and lime
The mesh number of powder is 150-280 mesh, and the mesh number of the activated bleaching earth is 300-400 mesh, and the titanium white number is 1000-2000
Mesh.
It further, further include polyvinyl alcohol and bleeding agent in the resist printing slurry in this step, polyvinyl alcohol is 8-15 matter
Number is measured, bleeding agent is 1-3 mass parts.
In step S7 blade coating resist printing slurry, the slurry of resist printing prepared by step S6 is scraped obtained by step S2 by slipping through the net
The pure-cotton fabric by degreasing on, form physics dyeing-resisted layer, dyed again after dyeing-resisted layer is dry.
In step S8 color matching, bipseudoindoxyl dye, 5-8 matter by bipseudoindoxyl dye prepared by step S1 according to every 1 mass parts
The quick lime of part, the rice wine of 8-10 mass parts are measured, adds suitable water to stir, makes bipseudoindoxyl dye solution turned yellow, until the water surface foams,
Enter in dye vat wait contaminate, the pH value of dye liquor is 8.5-9.5.
In step s 8, in the rice wine of addition containing there are many reduction in ferment so that indigo mud not soluble in water
It is reduced into soluble indigo white vat acid and becomes insoluble blue dyes again after air oxidation after dye is on cloth.It is above-mentioned
The process of dyeing can be indicated according to following process.Bluegrass → immersion → indigo → hydrolysis → indoxyl → indolone →
Condensation → indigo plant shallow lake → rice wine → hydrogenation ferment → reduction → indoxyl → lime (alkalinity is provided) → indigo white procrypsis salt → indigo.
In step S9 dyeing, the pure-cotton fabric prepared by step S7 with dyeing-resisted layer is dipped to resist printing slurry in water
Feel like jelly, is placed in the dye vat of step S8, is dyed according to the bath raio of 1:20-30；Cylinder dyes 15-20min under pure-cotton fabric
Afterwards, uniformly ventilative 20-30min is taken out, so that bipseudoindoxyl dye aoxidizes, dual-staining is 8-12 times ventilative.
In step S10 removes dyeing-resisted layer and cleans, after the pure-cotton fabric after step S9 dyeing is dried, scraped off with knife anti-
Layer is contaminated, then is immersed into the clear water containing one thousandth hydrogen peroxide, is cleaned using industry washer, and carries out two to changing three times
Water.
In step S11 dries, the fabric after step S10 cleaning is dried, arranges finished product to get blue stamp is arrived
Cloth.
Prepared indigo printing fabric according to the above technical scheme, the color difference between each batch is smaller, can accomplish face
The consistency of color.And used resist printing slurry may make the color that the part coated with resist printing slurry will not contaminate, and routine is anti-
Dye slurry can also facilitate the part coated with resist printing slurry and have a small amount of color appearance, improve the color contrast of indigo printing fabric,
So that indigo printing fabric is more by the welcome of user.
Embodiment one
A kind of indigo printing fabric lazyboot sofa involved in this embodiment, including liner, housing and filler particles.Housing all or
Part is made of indigo printing fabric；The material of filler particles is EPP, and liner is made of common fabric.Described in the present embodiment
Common fabric, for conventional chemical fiber plus material.
A kind of preparation method of indigo printing fabric lazyboot sofa involved in this embodiment, includes the following steps:
Step A is to prepare indigo printing fabric in the present embodiment.
In the present embodiment in step B, indigo printing fabric prepared by step A and common fabric are subjected to typesetting, cutting, divided
Piece, common fabric are sewn into liner, and housing is all made of indigo printing fabric.It is provided with out in liner and housing opposite position
Mouthful.In the present embodiment, the corresponding position of liner and housing is provided with zipper, facilitates the unlatching and closing of opening.
Step C, liner is inserted in jacket internal, and filler particles is filled to liner, and by closure of openings.
In the present invention, the production that step A prepares indigo printing fabric includes the following steps: to include the preparation plant indigo from bluegrass
Blue dyestuff, select fabric, grain pattern production, silk screen flower stencil production, flower stencil dyeing-resisted layer thicken, production resist printing starch, match colors, dye, go
Except dyeing-resisted layer and cleans, dries.
It prepares in vegetable indigo dye in step S1, from bluegrass, is carried out after harvested bluegrass is removed weeds, impurity
Soaking fermentation, fermentation time are 5 days.It puts into quick lime or sharpens shell powder, the bluegrass after taking out fermentation simultaneously stirs soak
It mixes 10 hours, so that the indoxyl in bluegrass plant is precipitated.Hydrochloric acid is added in soak by stirring and is heated to 50 DEG C, salt
Acid stirs while adding, and the hydrochloric acid being added makes the pH value of soak for neutrality, and keeps the temperature 90min, then be cooled to room temperature, then
Soda ash is added, 60min is boiled in boiling, then is filtered, washed several times, and it is dried into powder, the vegetable indigo dye of high-purity can be obtained,
It is spare.Bluegrass is the plant containing free indican, indoxyl, specially woaded blue.
It is selected in fabric in step S2, using pure-cotton fabric.Selected pure-cotton fabric is 150 grams every square metre.By institute
The pure-cotton fabric of selection carries out ungrease treatment, i.e., pure-cotton fabric is placed in the solution containing turkey red oil, caustic soda and hydrogen peroxide and is soaked
Bubble 20 hours.It can be the jet bought in the market in the selected pure-cotton fabric of the present invention or other looms institute be woven pure
Cotton produces, and is also possible to by the woven handwoven cloth of family institute, peasant household.
In the production of step S3 grain pattern, grain pattern is designed according to decalcomania requirement, and the grain pattern of design is processed into black
The white anti-piece of original text.
In the production of step S4 silk screen flower stencil, polyamide fibre silk screen is bound with wooden frame stamp piece or square steel frame print edition, coats sense
Optical cement, carries out photosensitive in darkroom, and then instead after photosensitive, strong part is saved, and lightproof part is washed off with clear water, can shape
At the silk screen flower stencil of design grain pattern.
In the thickening of step S5 flower stencil dyeing-resisted layer, using forming paint film after three to the five times dryings of raw lacquer or alkyd varnish paint,
Flower stencil flower pattern thickness is thickeied, flower stencil surface can also be protected.
In step S6 production resist printing slurry, resist printing slurry is starched including soybean powder, pulverized limestone, activated bleaching earth, Cornstarch, A nation, is yellow
Soya-bean oil and water；Soybean powder, pulverized limestone, activated bleaching earth, Cornstarch, A nation slurry are slurried using oleum sojae and water modulation.In the present invention
In be previously mentioned resist printing slurry in, including soybean powder is 45 mass parts, pulverized limestone is 35 mass parts, activated bleaching earth be 300 mass parts,
Titanium dioxide is 1 mass parts, A nation slurry is 10 mass parts, oleum sojae is 2 mass parts.Soybean powder and the mesh number of pulverized limestone are 150 mesh,
The mesh number of the activated bleaching earth is 300 mesh, and the titanium white number is 10000 mesh.
In step S7 blade coating resist printing slurry, the slurry of resist printing prepared by step S6 is scraped obtained by step S2 by slipping through the net
The pure-cotton fabric by degreasing on, form physics dyeing-resisted layer, dyed again after dyeing-resisted layer is dry.
In step S8 color matching, bipseudoindoxyl dye, 5 mass by bipseudoindoxyl dye prepared by step S1 according to every 1 mass parts
Part quick lime, 8 mass parts rice wine, add suitable water to stir, make bipseudoindoxyl dye solution turned yellow, until the water surface foams, pour into dye
Wait contaminate in cylinder, the pH value of dye liquor is 8.5.
In step S9 dyeing, the pure-cotton fabric prepared by step S7 with dyeing-resisted layer is dipped to resist printing slurry in water
Feel like jelly, is placed in the dye vat of step S8, is dyed according to the bath raio of 1:20；Under pure-cotton fabric after cylinder dyeing 15min, take out
Uniform ventilative 20min, so that bipseudoindoxyl dye aoxidizes, dual-staining ventilative 8 times.
In step S10 removes dyeing-resisted layer and cleans, after the pure-cotton fabric after step S9 dyeing is dried, scraped off with knife anti-
Layer is contaminated, then is immersed into the clear water containing one thousandth hydrogen peroxide, is cleaned using industry washer, and carries out two to changing three times
Water.
In step S11 dries, the fabric after step S10 cleaning is dried, arranges finished product to get blue stamp is arrived
Cloth.
Embodiment two
A kind of indigo printing fabric lazyboot sofa involved in this embodiment, the difference with embodiment be, the material of filler particles
For EPS, coat part by indigo printing fabric group, the only part that is in contact with human body of surface using indigo printing fabric, housing other
Part uses common fabric, can reduce the production cost of lazyboot's sofa.Liner is made of common fabric.It is described in the present embodiment
Common fabric, for conventional chemical fiber plus material or pure-cotton fabric.
.Described common fabric in the present embodiment is routine or pure-cotton fabric.
A kind of preparation method of indigo printing fabric lazyboot sofa involved in this embodiment, the difference with embodiment one exist
In:
It prepares in vegetable indigo dye in step S1, from bluegrass, is impregnated after harvested bluegrass is removed weeds, impurity
Fermentation, fermentation time are 8 days.It puts into quick lime or sharpens shell powder, the bluegrass after taking out fermentation and to be stirred 7 to soak small
When, so that the indoxyl in bluegrass plant is precipitated.Hydrochloric acid is added in soak by stirring and is heated to 70 DEG C, hydrochloric acid side adds
Enter side stirring, the hydrochloric acid being added makes the pH value of soak for neutrality, and keeps the temperature 80min, then be cooled to room temperature, adds pure
Alkali, 45min is boiled in boiling, then is filtered, washed several times, is dried into powder, the vegetable indigo dye of high-purity can be obtained, spare.
Bluegrass is the plant containing free indican, indoxyl, specially mountain indigo plant or yellow avens.
It is selected in fabric in step S2, using pure-cotton fabric.Selected pure-cotton fabric is 220 grams every square metre.By institute
The pure-cotton fabric of selection carries out ungrease treatment, i.e., pure-cotton fabric is placed in the solution containing turkey red oil, caustic soda and hydrogen peroxide and is soaked
Bubble 30 hours.It can be the jet bought in the market in the selected pure-cotton fabric of the present invention or other looms institute be woven pure
Cotton produces, and is also possible to by the woven handwoven cloth of family institute, peasant household.
In step S6 production resist printing slurry, resist printing slurry is starched including soybean powder, pulverized limestone, activated bleaching earth, Cornstarch, A nation, is yellow
Soya-bean oil and water；Soybean powder, pulverized limestone, activated bleaching earth, Cornstarch, A nation slurry are slurried using oleum sojae and water modulation.In the present invention
In be previously mentioned resist printing slurry in, including soybean powder is 55 mass parts, pulverized limestone is 40 mass parts, activated bleaching earth be 35 mass parts,
Titanium dioxide is 2 mass parts, A nation slurry is 15 mass parts, oleum sojae is 6 mass parts.Soybean powder and the mesh number of pulverized limestone are 200 mesh,
The mesh number of the activated bleaching earth is 350 mesh, and the titanium white number is 1500 mesh.
It further, further include polyvinyl alcohol and bleeding agent in the resist printing slurry in this step, polyvinyl alcohol is 8 mass parts
Number, bleeding agent are 1 mass parts.
In step S8 color matching, bipseudoindoxyl dye, 7 mass by bipseudoindoxyl dye prepared by step S1 according to every 1 mass parts
Part quick lime, 9 mass parts rice wine, add suitable water to stir, make bipseudoindoxyl dye solution turned yellow, until the water surface foams, pour into dye
Wait contaminate in cylinder, the pH value of dye liquor is 9.
In step S9 dyeing, the pure-cotton fabric prepared by step S7 with dyeing-resisted layer is dipped to resist printing slurry in water
Feel like jelly, is placed in the dye vat of step S8, is dyed according to the bath raio of 1:25；Under pure-cotton fabric after cylinder dyeing 18min, take out
Uniform ventilative 25min, so that bipseudoindoxyl dye aoxidizes, dual-staining is 8-12 times ventilative.
Embodiment three
A kind of preparation method of indigo printing fabric lazyboot sofa involved in this embodiment, the difference with embodiment one are:
It prepares in vegetable indigo dye in step S1, from bluegrass, is impregnated after harvested bluegrass is removed weeds, impurity
Fermentation, fermentation time are 10 days.It puts into quick lime or sharpens shell powder, the bluegrass after taking out fermentation is simultaneously stirred 1 to soak
Hour, so that the indoxyl in bluegrass plant is precipitated.Hydrochloric acid is added in soak by stirring and is heated to 50 DEG C, hydrochloric acid side
Side stirring is added, the hydrochloric acid being added makes the pH value of soak for neutrality, and keeps the temperature 60min, then be cooled to room temperature, adds
Soda ash, 60min is boiled in boiling, then is filtered, washed several times, is dried into powder, the vegetable indigo dye of high-purity can be obtained, standby
With.Bluegrass is the plant containing free indican, indoxyl, specially wood indigo plant or indigo plant.
It is selected in fabric in step S2, using pure-cotton fabric.Selected pure-cotton fabric is 300 grams every square metre.By institute
The pure-cotton fabric of selection carries out ungrease treatment, i.e., pure-cotton fabric is placed in the solution containing turkey red oil, caustic soda and hydrogen peroxide and is soaked
Bubble 40 hours.
In step S6 production resist printing slurry, resist printing slurry is starched including soybean powder, pulverized limestone, activated bleaching earth, Cornstarch, A nation, is yellow
Soya-bean oil and water；Soybean powder, pulverized limestone, activated bleaching earth, Cornstarch, A nation slurry are slurried using oleum sojae and water modulation.In the present invention
In be previously mentioned resist printing slurry in, including soybean powder is 65 mass parts, pulverized limestone is 45 mass parts, activated bleaching earth be 40 mass parts,
Titanium dioxide is 3 mass parts, A nation slurry is 20 mass parts, oleum sojae is 10 mass parts.Soybean powder and the mesh number of pulverized limestone are 280 mesh,
The mesh number of the activated bleaching earth is 400 mesh, and the titanium white number is 2000 mesh.
It further include polyvinyl alcohol and bleeding agent in resist printing slurry in this step, polyvinyl alcohol is 15 mass fractions, bleeding agent
For 3 mass parts.
In step S8 color matching, bipseudoindoxyl dye, 8 mass by bipseudoindoxyl dye prepared by step S1 according to every 1 mass parts
Part quick lime, 10 mass parts rice wine, add suitable water to stir, make bipseudoindoxyl dye solution turned yellow, until the water surface foams, pour into dye
Wait contaminate in cylinder, the pH value of dye liquor is 9.5.
In step S9 dyeing, the pure-cotton fabric prepared by step S7 with dyeing-resisted layer is dipped to resist printing slurry in water
Feel like jelly, is placed in the dye vat of step S8, is dyed according to the bath raio of 1:30；Under pure-cotton fabric after cylinder dyeing 20min, take out
Uniform ventilative 30min, so that bipseudoindoxyl dye aoxidizes, dual-staining is 8-12 times ventilative.
To indigo printing fabric prepared by indigo printing fabric prepared by above-described embodiment one to embodiment three and the prior art,
White portion embodiment one to three has no blue, and white portion has the blue dyes of part in the prior art, it can be seen that
The better quality of prepared indigo printing fabric, color contrast become apparent from, and the quality of indigo printing fabric can be improved.So that institute
Lazyboot's sofa with indigo printing fabric of preparation more attracts clients in appearance, and the color phase of each batch indigo printing fabric
Difference is very few, is applicable in mass production lazyboot sofa and is used.
The preferred embodiment of the present invention has been described in detail above.It should be appreciated that those skilled in the art without
It needs creative work according to the present invention can conceive and makes many modifications and variations.Therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical solution, all should be within the scope of protection determined by the claims.
Claims (7)
1. a kind of indigo printing fabric lazyboot sofa, which is characterized in that including liner, housing and filler particles, the housing is whole
Or part is made of indigo printing fabric；The material of the filler particles is EPP or EPS, and the liner is made of common fabric.
2. a kind of preparation method of indigo printing fabric lazyboot sofa, which comprises the steps of:
Step A: indigo printing fabric is prepared；
Step B: lazyboot's sofa includes liner, housing and filler particles；By indigo printing fabric prepared by step A and common fabric into
Row typesetting, cutting, fragment, common fabric are sewn into liner, and housing is completely or partially made of indigo printing fabric；In liner and housing
Opposite position is provided with opening；
Step C, liner is inserted in jacket internal, and filler particles is filled to liner, and by closure of openings；
The material of the filler particles is EPP or EPS.
3. the preparation method of indigo printing fabric lazyboot sofa as claimed in claim 2, which is characterized in that step A prepares blue stamp
The production of cloth includes the following steps:
Step S1, from preparing vegetable indigo dye in bluegrass: will harvested bluegrass remove weeds, impurity after carry out immersion hair
Ferment, fermentation time are 5-10 days；It puts into quick lime or sharpens shell powder, the bluegrass after taking out fermentation is simultaneously stirred 1- to soak
10 hours, so that the indoxyl in bluegrass plant is precipitated；Hydrochloric acid is added in soak by stirring and is heated to 50-90 DEG C,
Hydrochloric acid stirs while adding, and keeps the temperature 60-90min, then is cooled to room temperature, adds soda ash, 30-60min is boiled in boiling, if then carrying out
Dry suction filtration, washing, are dried into powder, the vegetable indigo dye of high-purity can be obtained, spare；The bluegrass is to contain free Yin
The plant of diindyl glucoside, indoxyl；
Step S2, select fabric: using pure-cotton fabric, selected pure-cotton fabric is 150-300 grams every square metre；It will be selected
Pure-cotton fabric carry out ungrease treatment, i.e., will pure-cotton fabric be placed in the solution containing turkey red oil, caustic soda and hydrogen peroxide in impregnate 20-
40 hours；
Step S3, grain pattern makes: grain pattern is designed according to decalcomania requirement, and it is anti-that the grain pattern of design is processed into black and white original text
Piece；
Step S4, silk screen flower stencil makes: polyamide fibre silk screen is bound with wooden frame stamp piece or square steel frame print edition, coats photoresists,
Carry out photosensitive in darkroom, then instead after photosensitive, strong part is saved, and lightproof part is washed off with clear water；
Step S5, flower stencil dyeing-resisted layer thickeies: using paint film is formed after three to the five times dryings of raw lacquer or alkyd varnish paint, to flower stencil flower
Type thickness is thickeied；
Step S6, production resist printing slurry: resist printing slurry include soybean powder, pulverized limestone, activated bleaching earth, Cornstarch, A nation slurry, oleum sojae and
Water；Soybean powder, pulverized limestone, activated bleaching earth, Cornstarch, A nation slurry are slurried using oleum sojae and water modulation；
Step S7, blade coating resist printing slurry: the slurry of resist printing prepared by step S6 is scraped by slipping through the net in the obtained process of step S2
On the pure-cotton fabric of degreasing, physics dyeing-resisted layer is formed, is dyed again after dyeing-resisted layer is dry；
Step S8, it matches colors: by bipseudoindoxyl dye prepared by step S1 according to the life of the bipseudoindoxyl dye, 5-8 mass parts of every 1 mass parts
The rice wine of lime, 8-10 mass parts adds suitable water to stir, makes bipseudoindoxyl dye solution turned yellow, until the water surface foams, pour into dye vat
Wait contaminate, so that the pH value of dye liquor is 8.5-9.5；
Step S9, it dyes: the pure-cotton fabric prepared by step S7 with dyeing-resisted layer being dipped to resist printing slurry in water and is felt like jelly, is set
In the dye vat for entering step S8, dyed according to the bath raio of 1:20-30；Under pure-cotton fabric after cylinder dyeing 15-20min, take out
Uniform ventilative 20-30min, so that bipseudoindoxyl dye aoxidizes, dual-staining is 8-12 times ventilative；
Step S10, it removes dyeing-resisted layer and cleans: after the pure-cotton fabric after step S9 dyeing is dried, scraping off dyeing-resisted layer with knife, then
It immerses in the clear water containing one thousandth hydrogen peroxide, is cleaned using industry washer, and carry out two to changing water three times；
Step S11, it dries: the fabric after step S10 cleaning is dried, arrange finished product to get indigo printing fabric is arrived.
4. the preparation method of indigo printing fabric lazyboot sofa as claimed in claim 3, which is characterized in that the bluegrass is specially
Woaded blue, the wooden indigo plant, indigo plant, mountain indigo plant or yellow avens.
5. the preparation method of indigo printing fabric lazyboot sofa as claimed in claim 3, which is characterized in that described in step S6
Soybean powder is 45-65 mass parts, pulverized limestone is 35-45 mass parts, activated bleaching earth is 30-40 mass parts, titanium dioxide is 1-3 mass
Part, A nation slurry are 10-20 mass parts, oleum sojae is 2-10 mass parts.
6. the preparation method of indigo printing fabric lazyboot sofa as claimed in claim 5, which is characterized in that the soybean powder and stone
The mesh number of ashes is 150-280 mesh, and the mesh number of the activated bleaching earth is 300-400 mesh, and the titanium white number is 1000-2000
Mesh.
7. the preparation method of indigo printing fabric lazyboot sofa as claimed in claim 3, which is characterized in that described in step S6
It further include polyvinyl alcohol and bleeding agent in resist printing slurry；The polyvinyl alcohol is 8-15 mass fraction, and bleeding agent is 1-3 mass
Part.
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| CN112746508A (en) * | 2019-10-29 | 2021-05-04 | 哀警卫 | Dye-proofing agent, preparation method thereof and cloth dyeing method |
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