CN106245215B - A kind of production method of alginate fibre Rachael blanket - Google Patents
A kind of production method of alginate fibre Rachael blanket Download PDFInfo
- Publication number
- CN106245215B CN106245215B CN201610683939.1A CN201610683939A CN106245215B CN 106245215 B CN106245215 B CN 106245215B CN 201610683939 A CN201610683939 A CN 201610683939A CN 106245215 B CN106245215 B CN 106245215B
- Authority
- CN
- China
- Prior art keywords
- alginate fibre
- rachael blanket
- finished product
- fibre rachael
- temperature
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B21/02—Pile fabrics or articles having similar surface features
- D04B21/04—Pile fabrics or articles having similar surface features characterised by thread material
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
- A47G9/02—Bed linen; Blankets; Counterpanes
- A47G9/0207—Blankets; Duvets
- A47G9/0223—Blankets
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
- D01F6/92—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyesters
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
- D06B3/10—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C11/00—Teasing, napping or otherwise roughening or raising pile of textile fabrics
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C13/00—Shearing, clipping or cropping surfaces of textile fabrics; Pile cutting; Trimming seamed edges
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C15/00—Calendering, pressing, ironing, glossing or glazing textile fabrics
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C7/00—Heating or cooling textile fabrics
- D06C7/02—Setting
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/51—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with sulfur, selenium, tellurium, polonium or compounds thereof
- D06M11/55—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with sulfur, selenium, tellurium, polonium or compounds thereof with sulfur trioxide; with sulfuric acid or thiosulfuric acid or their salts
- D06M11/56—Sulfates or thiosulfates other than of elements of Groups 3 or 13 of the Periodic System
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/77—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof
- D06M11/79—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof with silicon dioxide, silicic acids or their salts
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/144—Alcohols; Metal alcoholates
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/03—Polysaccharides or derivatives thereof
-
- 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
-
- 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
- D06P1/16—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 dispersed, e.g. acetate, dyestuffs
-
- 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
- D06P3/02—Material containing basic nitrogen
- D06P3/024—Material containing basic nitrogen using dispersed dyes
-
- 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
- D06P3/34—Material containing ester groups
- D06P3/52—Polyesters
-
- 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
- D06P3/34—Material containing ester groups
- D06P3/52—Polyesters
- D06P3/54—Polyesters using dispersed dyestuffs
-
- 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
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/02—After-treatment
- D06P5/04—After-treatment with organic compounds
-
- 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
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/02—After-treatment
- D06P5/04—After-treatment with organic compounds
- D06P5/08—After-treatment with organic compounds macromolecular
-
- 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
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/02—After-treatment
- D06P5/10—After-treatment with compounds containing metal
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
Abstract
, weaving the present invention relates to woollen blanket preparation fields, disclose a kind of production method of alginate fibre Rachael blanket, comprising: 1): to plush yarn and the successive warping of wire gauze, weaving, cut open suede, alginate fibre Rachael blanket semi-finished product are made；2), prefinishing: by fabric sizing, bristle, hot light, clot；3) it, dyeing and finishing: by textile dyeing, then to its reduction cleaning, then neutralized through peracetic acid solution, wash out cylinder, drying, steaming and color fixing, flexible smooth processing, finally dried again；4), final finishing: fabric drying sizing, positive hot light, front bristle, front are scalded cut, back side fluffing, back side bristle, back side hot light, the back side grab cut, again sizing, front scald cut, the back side is boiling hot cuts, cuts suture；5), product inspection, be packed and stored.Alginate fibre Rachael blanket villus of the invention is submissive, stand upright, elasticity is good, fabric skin-friendly, moisture absorption and desorption property, good permeability, and has the characteristics that antibiotic health care, environmentally protective.
Description
Technical field
The present invention relates to woollen blanket preparation field more particularly to a kind of production methods of alginate fibre Rachael blanket.
Background technique
With the raising of people's material and culture level, requirement of the people to textile is also being improved, and is not required nothing more than warming, beautiful
It sees, and more focuses on comfort and functionality.Functional textile becomes one of the developing trend in textile industry future, will be with
Fine count fiber textile, non-woven fabrics, composite material, ep-type material etc. collectively form the big tendency of the following textile.Section now
The development of skill provides guarantee for the exploitation of functional textile, while being also textile enterprise's development and product restructuring, rises
To biggish facilitation and improve the added value of textile.Research and the function of producing be beneficial to man ecology and health
Property textile product, have become the world today development trend.
In general, the functionalization of textile mainly passes through two approach and realizes: first is that the functional treatment for passing through fabric
It realizes, this is also the main path of current functional textile exploitation；Second is that the functionalization of textile fabric.With science and technology
Development and people's environmental protection consciousness gradually increase, the limitation of fabric functional final finishing processing method is increasingly subject to people
Concern, there is only the durability of function, the comfort used and safety for the functional product processed by the method
Property in terms of defect, and arrange process in unavoidably pollute the environment.Function is processed by functional fiber
Energy property textile can then overcome many drawbacks of fabric functional final finishing, be the development trend for obtaining functional textile.
Hosiery industry is actively adjusted the product mix under the leading of new and high technology, payes attention to the exploitation of new raw material and new product,
The especially exploitation of fibre in differentiation and functional fiber kind greatly pushes the development of hosiery industry.In Rachael blanket
Its product scope is constantly widened along with the progress of the exploitation and utilization and technology of novel material in field.In addition to common
Outside Rachael blanket, develop high in technological content Rachael blanket as an important developing direction.The major authority in the world spins
Loom structure is studies have shown that the development trend in textile product field is to pursue comfortableization and multifunction.
Present consumer, which does not require nothing more than Rachael blanket, has warmth retention property, plentiful, soft comfortable, plain height with flannelette
Expensive, slim and graceful feel style and fabric good permeability, moisture absorption and desorption property is good, and has antibiotic health care, green ring to woollen blanket
The multifunctionalities such as guarantor have demand.But Rachael blanket is generally based on acrylic fibers and terylene woollen blanket in the domestic market, also
Least a portion of cotton and wool Rachael blanket, quality scale is lower or expensive, is not able to satisfy the market demand, therefore develop
The Rachael blanket that can satisfy consumer demand becomes a kind of trend.
Summary of the invention
In order to solve the above-mentioned technical problems, the present invention provides a kind of production methods of alginate fibre Rachael blanket.This
The alginate fibre Rachael blanket of invention have villus is submissive, stand upright, elasticity is good, fabric skin-friendly, moisture absorption and desorption property, gas permeability
Good advantage additionally has the characteristics that antibiotic health care, environmentally protective.
The specific technical proposal of the invention is: a kind of production method of alginate fibre Rachael blanket, long with alginate fibre
Silk includes the following steps: as plush yarn raw material using polyester drawn yarns as wire gauze raw material
1) it, weaves: successively carrying out warping to plush yarn and wire gauze on tricot machine, weave, cut open suede, alginate fibre is made and draws
She Er woollen blanket semi-finished product.
2), prefinishing: the alginate fibre Rachael blanket semi-finished product are carried out shaping, bristle, hot light, clot.
3), dyeing and finishing: the alginate fibre Rachael blanket semi-finished product after prefinishing are placed in dyeing liquor and are dyed, are connect
Reduction cleaning is carried out to the alginate fibre Rachael blanket semi-finished product after dyeing with reduction cleaning liquid, successively passed through after reduction cleaning
Peracetic acid solution neutralizes, washes out cylinder, drying, steaming and color fixing, is drawn using flexible smooth agent alginate fibre and is given up after steaming and color fixing
You carry out flexible smooth processing by woollen blanket semi-finished product, finally dry again.
4), final finishing: drying and shaping is successively carried out to the alginate fibre Rachael blanket semi-finished product after dyeing and finishing, front is scalded
Light, front bristle, front scald cut, back side fluffing, back side bristle, back side hot light, the back side grab cut, again sizing, front it is boiling hot cut, the back side
It scalds and cuts, cuts suture to get alginate fibre Rachael blanket finished product.
5), product inspection, be packed and stored.
The characteristics of the method for the present invention is according to alginate fibre long filament, in conjunction with the performance of HDR5DPLM30 raschel machine, if
Count out the upper machine tissue for meeting its characteristic.Prefinishing technique is formulated according to alginate fibre long filament performance；To cuing open the grey cloth after suede
First progress pre-setting and hot light processing, the carpet surface villus crimpness before making dyeing reduce, and pieces dissipates pine and is conducive to dye, at softness
Reason and final finishing processing.
The alginate fibre long filament the preparation method is as follows: by polyester slice, seaweed functional agglomerate be blended after pass through melting
Spinning machine carries out spinning, and alginate fibre long filament is made；Wherein the seaweed functional agglomerate accounts for the 3- of alginate fibre long filament gross mass
5%。
The present invention selects alginate fibre as Rachael blanket plush yarn, contains marine algae extract in seaweed functional agglomerate,
For natural material, have the characteristics that antibacterial, good hygroscopicity, it is harmless, it is good to the compatibility of skin.The present invention is using sea
For algae fiber as raw material, which is a kind of novel plants antimicrobial fiber.The raw material is designed into reasonable institutional framework, it is ingenious
In conjunction with chaining, latitude substrate cloth raw material, by being weaved to warp knit, prefinishing, printing and dyeing and final finishing production etc. key technologies research
Make woollen blanket on the basis of keeping soft, fine and smooth, smooth to improve the quality and added value of product with exploitation, more there is antibacterial
Health care, ventilative the features such as feeling nice and cool.Product in use, with the continuous CONTACT WITH FRICTION of human skin and fiber, by seaweed
Effect composition in fiber is constantly discharged from fiber, and is absorbed by the human body, and the successful development of the project meets Green Textile Base
The needs of product, that is, ensure that the characteristic of the comfortable softness of Rachael blanket, it is more outstanding naturally, green, healthy concept.
Preferably, tricot machine described in step 1) is HDR5DPLM30 type raschel machine, braiding speed is 420r/
Min, L1 and L5 sley bar use inlaid thread filling inlaid thread, and L2 and L4 sley bar use the chaining of inlaid thread filling, and L3 wool yarn sley bar is used through flat
Braiding, form of entrying are completely to wear；Wherein, the specification of the alginate fibre long filament is 150D/72F, and the specification of polyester drawn yarns is
150D/36F。
Preferably, immerse alginate fibre Rachael blanket semi-finished product in treatment fluid at room temperature when step 2 is formed,
Treatment fluid is warming up to 50 DEG C with the rate of 2 DEG C/min, then keeps the temperature 45min, and being cooled to the rate of 3 DEG C/min will be extra large after room temperature
Algae fiber raschel blanket semi-finished product take out washing, contain the following substances in treatment fluid: sodium metasilicate 0.2g/L, anhydrous sodium sulphate 2g/L,
Alumina silicate 0.22g/L, chitin 1.5g/L and bleeding agent 0.5g/L, bath raio 1:20.
Preferably, being pre-processed before carrying out dyeing and finishing to the alginate fibre Rachael blanket semi-finished product after prefinishing:
The submergence of alginate fibre Rachael blanket semi-finished product is subjected to impregnation in ethanol, wherein alginate fibre Rachael blanket half at
The mass ratio of product and ethyl alcohol is 1:(2-4), dip time 20-40min.
Due to fiber surface have one layer of oil film, dyeing when, due to the barrier of oil film, dyestuff not easily penetrate into
Fibrous inside causes dyeing effect poor.And carry out impregnation in ethanol to fabric before dyeing, part oil can be dissolved
Film keeps its thickness thinning, enters fibrous inside convenient for dyestuff penetration, increases color fastness.But it needs to control dip time and second
Alcohol dosage avoids oil film excessive dissolution and causes fibre-fibre friction, the final glossiness and smoothness for influencing fiber surface.
Preferably, selecting high-temperature and high pressure dyeing process to be dyed in step 3) dyeing: preparing dye easily at normal temperature
The pH of liquid, the dye liquor is controlled in 5.6-6.8；Then alginate fibre Rachael blanket semi-finished product are immersed in dye liquor, seaweed
The mass ratio of fiber raschel blanket semi-finished product and dye liquor is 1:10；Then to dye liquor carry out heat temperature raising: first by dye liquor with
The speed of 1.5 DEG C/min is warming up to 90 DEG C, dye liquor is then warming up to 125-135 DEG C with the speed of 1 DEG C/min, last fixation
60min；Palanilp nonionic dye is wherein used in dye when dark product；Mibct keton is used when contaminating light-coloured prods
Polyester dispersion dyestuff.
In the present invention, according to alginate fibre morphosis, aggregated structure, physical mechanical property, to chemical agent
The performances such as sensibility, fibrillation formulate suitable dyeing and finishing technology.Alginate fibre is a kind of polyester-based fibers, and molten point is lower, no
High temperature resistant, it is especially sensitive to alkali, it is easy to hydrolysis damage；In acid bath, fiber can also occur significantly to hydrolyze damage, in order to
Affinity, dye-uptake, dyeing speed and the level-dyeing property for guaranteeing alginate fibre La Er woollen blanket, have selected the dye of low temperature, alkali-free, low acid
Color processing conditions；When dark in dye, PalanilP nonionic dye is selected；When contaminating light-coloured prods, select Mibct keton poly-
Ester disperse dyes are dyed by SYC-300 high-temperature pressure dyeing, can be reduced environmental pollution.
Preferably, reduction cleaning liquid described in step 3) includes synthesis detergent, the 1.0-1.5g/L of 1.5-2.5g/L
Tea Saponin, 10-15g/L seawood meal and 1.0-2.0g/L sodium alginate and water, bath raio 1:25,50-55 DEG C of temperature, cleaning
Time 25-35min；When contaminating dark product, the reduction cleaning liquid further includes the sodium carbonate of 1-2g/L, the sodium hydrosulfite of 2g/L, 5-
The tea polyphenols of 10g/L and the nano-titanium dioxide of 0.3-0.5g/L；The concentration of acetum used is 0.5wt% after reduction cleaning；
In flexible smooth processing, fabric arrange 2-3 seconds with flexible smooth agent；The flexible smooth agent includes lecithin, puts down
Lubrication prescription, Tween-80 and water, wherein the weight of the lecithin is the 2.5-3% of water weight, the weight of smooth agent is the 1.5- of water weight
2%, the weight of tween is the 0.5-1% of water weight.
In the present invention, it since alginate fibre is not alkaline-resisting, is handled when at softness using low-temperature neutral bath, it is soft in reduction cleaning
When supple-settlement, after cleaning solution cleans, having alginate fibre Rachael blanket, softness is smooth, gloss is beautiful, clear in reduction
It is to have anti-oxidation function to make it form a tunic in carpeted surface and protect woollen blanket that seawood meal is added in washing lotion；Tea
Saponin is a kind of nonionic surface active agent, therefore can be used as cleaning agent, while Tea Saponin and common cleaning agent
It compares, there is preferable stability in the water environment of various hardness, the surface-active of its own can be given full play to.Furthermore tea
Saponin also has the function of that certain color protection blast, increase color fastness are able to ascend outside it after Woollen blanket printing fixation to fiber
See vividness.Na is added when dark in dye3CO3And sodium hydrosulfite, more effectively remove the loose colour of fiber surface；Tea polyphenols are added and receive
Rice titanium dioxide, then be the anti-oxidation function and anti-microbial property in order to improve woollen blanket.
Lecithin is oily matter, has good lubricant effect, can be absorbed by fiber, to promote the toughness of fiber
And feel, so that the villus of woollen blanket has good anti-pressure ability.Furthermore lecithin is harmless to the body, is green material.It spits
Temperature has good emulsification, while can also increase the solubility of lecithin.
Preferably, the lecithin passes through modification: lecithin is mixed with concentration for the lactic acid solution of 50-60wt%
Heating stirring after closing uniformly, wherein the mass ratio of the lecithin and lactic acid solution is 100:(4-6), heating temperature 70-80
DEG C, heating time 40-60min；Being gradually added into quality to reaction solution during heating stirring is the lecithin 20-25%'s
Concentration is the hydrogen peroxide solution of 30wt%；It is last true to reaction solution dropwise addition sodium hydroxide solution to neutrality after heating stirring terminates
Hydroxylating modified lecithin is made after sky is dry.
The mobility of common lecithin is poor, and viscosity is higher, is unfavorable for being absorbed and formed a film in fiber surface by fiber,
The mobility of modified lecithin is therefore greatly increased, and is easier to be absorbed and formed a film in fiber surface by fiber.
Preferably, in step 4) final finishing, drying and shaping uses FIR4 drying and setting machine, and inverse hair is into machine, patent door width
158-162cm, 110-120 DEG C of temperature, sizing speed 17-20m/min；Bristle uses MB211E type double roller brushing machine, speed 3-
4m/min, along hair into machine, bristle gauge 2.5mm；Hot light uses the secondary boiling hot shearing machine of SME473H type list roller, hot light temperature 120-130
DEG C, speed 7-10m/min；It scalds to cut and shearing machine is scalded using MB322E type high-speed and high-efficiency, alginate fibre Rachael blanket front is carried out
It scalds and cuts, 120-130 DEG C of temperature, speed 8-10m/min；Fluffing uses ME331E raising machine, anti-to alginate fibre Rachael blanket
Face is fluffed, speed 8-10m/min.
Preferably, the seaweed functional agglomerate the preparation method is as follows: taking bamboo powder and being added to its 8-12 times of quality
Concentration is in the sodium hydroxide solution of 8-12wt%, and after being uniformly dispersed, for heating under reduced pressure to 110-130 DEG C, 6-8h is discongested in heat preservation；It dredges
Bamboo powder is obtained by filtration after solution, then bamboo powder is added to the concentration of its 8-12 times of quality to heat in the ethanol solution of 70-80wt%
3-5h is kept the temperature after to 80-90 DEG C, is filtered again, insoluble matter plus water are beaten, and mashing to slurry beating degree is 14-
Then 16 ° of SR carry out defibrination, defibrination to slurry beating degree is 18-22 ° of SR, obtain after being eluted with water and be evaporated under reduced pressure after mashing
Cellulose；Cellulose is added in the ionic liquid of its 18-22 times of quality, obtains cellulose solution；Into cellulose solution
The seaweed extracted liquor for adding 0.4-0.6 times of its volume is uniformly mixing to obtain mixed solution, then the bodies such as addition into mixed solution
Long-pending concentration is the calcium chloride solution of 2-4wt%, after being crosslinked 1-2h at 40-50 DEG C, ice in a low temperature of -18 DEG C to -22 DEG C of transfer
Freeze 1-2 days, then take out frost object, thawed with flowing water, cellulose-calcium alginate hydrogel is made, then carried out with dehydrated alcohol
Seaweed functional agglomerate is made finally after vacuum drying and grinding in solvent displacement.
Common alginate fibre is the impregnation in seaweed extracted liquor by the fiber after spinning, so that it is fine that seaweed is made
Dimension；But alginate fibre obtained can gradually be fallen after repeatedly washing in this way.Another alginate fibre preparation side
Method is that spinning is carried out after directly seaweed extracted liquor is blended with spinning solution, and the intensity of alginate fibre made from this method is not enough managed
Think, and seaweed extracted liquor be blended with spinning solution dispersibility it is undesirable.
Alginate fibre of the invention is that seaweed functional agglomerate is carried out melt spinning together with polyester slice.Wherein, seaweed
In the preparation process of functional agglomerate, cellulose is first prepared, the cellulolytic activity of the method for the present invention preparation is high, is easy crosslinking.Then
Cellulose is blended with seaweed extracted liquor, crosslinking agent calcium chloride solution is added, makes the partial cross-linked solidification of seaweed extracted liquor, then pass through
Freezing is crossed, cellulose crosslinked sizing is made, thaws with after solvent displacement, seaweed functional agglomerate is prepared, the seaweed functional agglomerate
Actually the solidfied material of marine algae extract and the compound aeroge of cellulose, the solidfied material and cellulose of marine algae extract are mutual
Staggeredly it is crosslinked, and the compatibility of cellulose and spinning solution is preferable, the alginate fibre intensity that spinning obtains is higher, seaweed active material
Load fastness it is high.In addition, the seaweed functional agglomerate specific surface area with higher, makes it have moisture absorption and desorption property, gas permeability
Good advantage.
The solid content of the seaweed extracted liquor is 25-35wt%, and the partial size of the seaweed functional agglomerate is 1-20 microns.Sea
The usual prior art of algae extract is extracted and is obtained.
It is compared with the prior art, the beneficial effects of the present invention are: alginate fibre Rachael blanket of the invention has villus
Color is good, it is submissive, stand upright, elasticity is good, the advantages of fabric skin-friendly, moisture absorption and desorption property, good permeability and antibiotic health care, green
The feature of environmental protection.
Specific embodiment
The present invention will be further described with reference to the examples below.
Embodiment 1
A kind of production method of alginate fibre Rachael blanket, using alginate fibre long filament as plush yarn raw material, with terylene
Drafting silk includes the following steps: as wire gauze raw material
1) it, weaves: successively carrying out warping to plush yarn and wire gauze on tricot machine, weave, cut open suede, alginate fibre is made and draws
She Er woollen blanket semi-finished product.Wherein the tricot machine is HDR5DPLM30 type raschel machine, and braiding speed is 420r/min, L1
Inlaid thread filling inlaid thread is used with L5 sley bar, L2 and L4 sley bar use the chaining of inlaid thread filling, and L3 wool yarn sley bar is worn using knitting through flat sennit
Yarn form is completely to wear；Wherein, the specification of the alginate fibre long filament is 150D/72F, and the specification of polyester drawn yarns is 150D/
36F。
2), prefinishing: the alginate fibre Rachael blanket semi-finished product are carried out shaping, bristle, hot light, clot.Sizing
When, alginate fibre Rachael blanket semi-finished product are immersed in treatment fluid at room temperature, treatment fluid is warming up to the rate of 2 DEG C/min
50 DEG C, 45min is then kept the temperature, takes out alginate fibre Rachael blanket semi-finished product after being cooled to room temperature with the rate of 3 DEG C/min
It washes, is contained the following substances in treatment fluid: sodium metasilicate 0.2g/L, anhydrous sodium sulphate 2g/L, alumina silicate 0.22g/L, chitin 1.5g/L
With bleeding agent 0.5g/L, bath raio 1:20.
3), dyeing and finishing: the alginate fibre Rachael blanket semi-finished product after prefinishing are placed in dyeing liquor and are dyed, are connect
Reduction cleaning is carried out to the alginate fibre Rachael blanket semi-finished product after dyeing with reduction cleaning liquid, successively passed through after reduction cleaning
Peracetic acid solution neutralizes, washes out cylinder, drying, steaming and color fixing, is drawn using flexible smooth agent alginate fibre and is given up after steaming and color fixing
You carry out flexible smooth processing by woollen blanket semi-finished product, finally dry again.
In dyeing, high-temperature and high pressure dyeing process is selected to be dyed: preparing dye liquor, the pH control of the dye liquor at normal temperature
System is 6.2 or so；Then alginate fibre Rachael blanket semi-finished product are immersed in dye liquor, alginate fibre Rachael blanket half at
The mass ratio of product and dye liquor is 1:10；Then heat temperature raising is carried out to dye liquor: dye liquor is heated up with the speed of 1.5 DEG C/min first
To 90 DEG C, dye liquor is then warming up to 130 DEG C with the speed of 1 DEG C/min, last fixation 60min；Wherein in dye when dark product
Use Palanilp nonionic dye；Mibct keton polyester dispersion dyestuff is used when contaminating light-coloured prods.
The reduction cleaning liquid include 2g/L synthesis detergent, the Tea Saponin of 1.25g/L, 12.5g/L seawood meal with
The sodium alginate and water of 1.5g/L, bath raio 1:25,52 DEG C of temperature, scavenging period 30min；When contaminating dark product, the reduction is clear
Washing lotion further includes the nano-titanium dioxide of the sodium carbonate of 1.5g/L, the sodium hydrosulfite of 2g/L, the tea polyphenols of 7.5g/L and 0.4g/L.
The concentration of acetum used is 0.5wt% after reduction cleaning.
In flexible smooth processing, fabric arrange 2-3 seconds with flexible smooth agent；The flexible smooth agent includes ovum
Phosphatide, smooth agent, Tween-80 and water, wherein the weight of the lecithin is the 2.75% of water weight, the weight of smooth agent is water weight
1.75%, the weight of tween is the 0.75% of water weight.
4), final finishing: drying and shaping is successively carried out to the alginate fibre Rachael blanket semi-finished product after dyeing and finishing, front is scalded
Light, front bristle, front scald cut, back side fluffing, back side bristle, back side hot light, the back side grab cut, again sizing, front it is boiling hot cut, the back side
It scalds and cuts, cuts suture to get alginate fibre Rachael blanket finished product.Wherein, drying and shaping uses FIR4 drying and setting machine, inverse hair
Into machine, patent door width 158-162cm, 115 DEG C of temperature, sizing speed 18m/min；Bristle uses MB211E type double roller brushing machine,
Speed 3.5m/min, along hair into machine, bristle gauge 2.5mm；Hot light uses the secondary boiling hot shearing machine of SME473H type list roller, hot light temperature
125 DEG C, speed 8m/min；It scalds to cut and shearing machine is scalded using MB322E type high-speed and high-efficiency, alginate fibre Rachael blanket front is carried out
It scalds and cuts, 125 DEG C of temperature, speed 9m/min；Fluffing uses ME331E raising machine, rises to alginate fibre Rachael blanket reverse side
Hair, speed 9m/min.
5), product inspection, be packed and stored.
The alginate fibre long filament the preparation method is as follows: by polyester slice, seaweed functional agglomerate be blended after pass through melting
Spinning machine carries out spinning, and alginate fibre long filament is made；Wherein the seaweed functional agglomerate accounts for the 4% of alginate fibre long filament gross mass.
Embodiment 2
A kind of production method of alginate fibre Rachael blanket, using alginate fibre long filament as plush yarn raw material, with terylene
Drafting silk includes the following steps: as wire gauze raw material
1) it, weaves: successively carrying out warping to plush yarn and wire gauze on tricot machine, weave, cut open suede, alginate fibre is made and draws
She Er woollen blanket semi-finished product.Wherein the tricot machine is HDR5DPLM30 type raschel machine, and braiding speed is 420r/min, L1
Inlaid thread filling inlaid thread is used with L5 sley bar, L2 and L4 sley bar use the chaining of inlaid thread filling, and L3 wool yarn sley bar is worn using knitting through flat sennit
Yarn form is completely to wear；Wherein, the specification of the alginate fibre long filament is 150D/72F, and the specification of polyester drawn yarns is 150D/
36F。
2), prefinishing: the alginate fibre Rachael blanket semi-finished product are carried out shaping, bristle, hot light, clot.Sizing
When, alginate fibre Rachael blanket semi-finished product are immersed in treatment fluid at room temperature, treatment fluid is warming up to the rate of 2 DEG C/min
50 DEG C, 45min is then kept the temperature, takes out alginate fibre Rachael blanket semi-finished product after being cooled to room temperature with the rate of 3 DEG C/min
It washes, is contained the following substances in treatment fluid: sodium metasilicate 0.2g/L, anhydrous sodium sulphate 2g/L, alumina silicate 0.22g/L, chitin 1.5g/L
With bleeding agent 0.5g/L, bath raio 1:20.
3), dyeing and finishing: before carrying out dyeing and finishing, the alginate fibre Rachael blanket semi-finished product after prefinishing are pre-processed:
The submergence of alginate fibre Rachael blanket semi-finished product is subjected to impregnation in ethanol, wherein alginate fibre Rachael blanket half at
The mass ratio of product and ethyl alcohol is 1:3, dip time 30min.
Pretreated alginate fibre Rachael blanket semi-finished product are placed in dyeing liquor and are dyed, then with reduction
Cleaning solution carries out reduction cleaning to the alginate fibre Rachael blanket semi-finished product after dyeing, successively molten through peracetic acid after reduction cleaning
Liquid neutralizes, washes out cylinder, drying, steaming and color fixing, uses flexible smooth agent to alginate fibre Rachael blanket half after steaming and color fixing
Finished product carries out flexible smooth processing, finally dries again.
In dyeing, high-temperature and high pressure dyeing process is selected to be dyed: preparing dye liquor, the pH control of the dye liquor at normal temperature
System is 6.8；Then alginate fibre Rachael blanket semi-finished product are immersed in dye liquor, alginate fibre Rachael blanket semi-finished product with
The mass ratio of dye liquor is 1:10；Then heat temperature raising is carried out to dye liquor: dye liquor is warming up to 90 with the speed of 1.5 DEG C/min first
DEG C, dye liquor is then warming up to 130 DEG C with the speed of 1 DEG C/min, last fixation 60min；Wherein used when dark product in dye
Palanilp nonionic dye；Mibct keton polyester dispersion dyestuff is used when contaminating light-coloured prods.
The reduction cleaning liquid include 2g/L synthesis detergent, the Tea Saponin of 1.25g/L, 12.5g/L seawood meal with
The sodium alginate and water of 1.5g/L, bath raio 1:25,52 DEG C of temperature, scavenging period 30min；When contaminating dark product, the reduction is clear
Washing lotion further includes the nano-titanium dioxide of the sodium carbonate of 1.5g/L, the sodium hydrosulfite of 2g/L, the tea polyphenols of 7.5g/L and 0.4g/L.
The concentration of acetum used is 0.5wt% after reduction cleaning.
In flexible smooth processing, fabric arrange 2-3 seconds with flexible smooth agent；The flexible smooth agent includes ovum
Phosphatide, smooth agent, Tween-80 and water, wherein the weight of the lecithin is the 2.8% of water weight, the weight of smooth agent is water weight
1.8%, the weight of tween is the 0.7% of water weight.
Wherein the lecithin passes through modification: after mixing by lactic acid solution that lecithin and concentration are 55wt%
Heating stirring, wherein the mass ratio of the lecithin and lactic acid solution is 100:5, heating temperature is 75 DEG C, heating time
50min；Being gradually added into the concentration that quality is the lecithin 22.5% to reaction solution during heating stirring is the double of 30wt%
Oxygen aqueous solution；Sodium hydroxide solution is added dropwise to neutrality to reaction solution after heating stirring terminates, hydroxyl is made after being finally dried in vacuo
Base modified lecithin.
4), final finishing: drying and shaping is successively carried out to the alginate fibre Rachael blanket semi-finished product after dyeing and finishing, front is scalded
Light, front bristle, front scald cut, back side fluffing, back side bristle, back side hot light, the back side grab cut, again sizing, front it is boiling hot cut, the back side
It scalds and cuts, cuts suture to get alginate fibre Rachael blanket finished product.Wherein, drying and shaping uses FIR4 drying and setting machine, inverse hair
Into machine, patent door width 158-162cm, 115 DEG C of temperature, sizing speed 19m/min；Bristle uses MB211E type double roller brushing machine,
Speed 3.5m/min, along hair into machine, bristle gauge 2.5mm；Hot light uses the secondary boiling hot shearing machine of SME473H type list roller, hot light temperature
125 DEG C, speed 8m/min；It scalds to cut and shearing machine is scalded using MB322E type high-speed and high-efficiency, alginate fibre Rachael blanket front is carried out
It scalds and cuts, 125 DEG C of temperature, speed 9m/min；Fluffing uses ME331E raising machine, rises to alginate fibre Rachael blanket reverse side
Hair, speed 9m/min.
5), product inspection, be packed and stored.
The alginate fibre long filament the preparation method is as follows: by polyester slice, seaweed functional agglomerate be blended after pass through melting
Spinning machine carries out spinning, and alginate fibre long filament is made；Wherein the seaweed functional agglomerate accounts for the 3% of alginate fibre long filament gross mass.
In the present embodiment, the seaweed functional agglomerate the preparation method is as follows: taking bamboo powder and being added to its 10 times of quality
Concentration be 10wt% sodium hydroxide solution in, after being uniformly dispersed, heating under reduced pressure to 120 DEG C, heat preservation discongest 7h；Mistake after discongesting
Filter obtains bamboo powder, then bamboo powder is added to the concentration of its 10 times of quality to be kept the temperature in the ethanol solution of 75wt% after being heated to 85 DEG C
4h is filtered again, is beaten to insoluble matter plus water, and mashing to slurry beating degree is 15 ° of SR, then carries out defibrination, is ground
Slurry to slurry beating degree is 20 ° of SR, obtains cellulose after being eluted with water and be evaporated under reduced pressure after mashing；By cellulose be added to its 20
In the ionic liquid of times quality, cellulose solution is obtained；The solid content that 0.5 times of its volume is added into cellulose solution is
The seaweed extracted liquor of 30wt% is uniformly mixing to obtain mixed solution, and it is 3wt% that isometric concentration is then added into mixed solution
Calcium chloride solution, at 45 DEG C be crosslinked 1.5h after, transfer -20 DEG C in a low temperature of freeze 1.5 days, then take out frost object, use
Flowing water thaws, and cellulose-calcium alginate hydrogel is made, then carry out solvent displacement with dehydrated alcohol, finally by vacuum drying
After grinding, the seaweed functional agglomerate that partial size is 1-20 microns is made.
Embodiment 3
A kind of production method of alginate fibre Rachael blanket, using alginate fibre long filament as plush yarn raw material, with terylene
Drafting silk includes the following steps: as wire gauze raw material
1) it, weaves: successively carrying out warping to plush yarn and wire gauze on tricot machine, weave, cut open suede, alginate fibre is made and draws
She Er woollen blanket semi-finished product.Wherein the tricot machine is HDR5DPLM30 type raschel machine, and braiding speed is 420r/min, L1
Inlaid thread filling inlaid thread is used with L5 sley bar, L2 and L4 sley bar use the chaining of inlaid thread filling, and L3 wool yarn sley bar is worn using knitting through flat sennit
Yarn form is completely to wear；Wherein, the specification of the alginate fibre long filament is 150D/72F, and the specification of polyester drawn yarns is 150D/
36F。
2), prefinishing: the alginate fibre Rachael blanket semi-finished product are carried out shaping, bristle, hot light, clot.Sizing
When, alginate fibre Rachael blanket semi-finished product are immersed in treatment fluid at room temperature, treatment fluid is warming up to the rate of 2 DEG C/min
50 DEG C, 45min is then kept the temperature, takes out alginate fibre Rachael blanket semi-finished product after being cooled to room temperature with the rate of 3 DEG C/min
It washes, is contained the following substances in treatment fluid: sodium metasilicate 0.2g/L, anhydrous sodium sulphate 2g/L, alumina silicate 0.22g/L, chitin 1.5g/L
With bleeding agent 0.5g/L, bath raio 1:20.
3), dyeing and finishing: before carrying out dyeing and finishing, the alginate fibre Rachael blanket semi-finished product after prefinishing are pre-processed:
The submergence of alginate fibre Rachael blanket semi-finished product is subjected to impregnation in ethanol, wherein alginate fibre Rachael blanket half at
The mass ratio of product and ethyl alcohol is 1:2, dip time 40min.
Pretreated alginate fibre Rachael blanket semi-finished product are placed in dyeing liquor and are dyed, then with reduction
Cleaning solution carries out reduction cleaning to the alginate fibre Rachael blanket semi-finished product after dyeing, successively molten through peracetic acid after reduction cleaning
Liquid neutralizes, washes out cylinder, drying, steaming and color fixing, uses flexible smooth agent to alginate fibre Rachael blanket half after steaming and color fixing
Finished product carries out flexible smooth processing, finally dries again.
In dyeing, high-temperature and high pressure dyeing process is selected to be dyed: preparing dye liquor, the pH control of the dye liquor at normal temperature
System is 5.6 or so；Then alginate fibre Rachael blanket semi-finished product are immersed in dye liquor, alginate fibre Rachael blanket half at
The mass ratio of product and dye liquor is 1:10；Then heat temperature raising is carried out to dye liquor: dye liquor is heated up with the speed of 1.5 DEG C/min first
To 90 DEG C, dye liquor is then warming up to 125 DEG C with the speed of 1 DEG C/min, last fixation 60min；Wherein in dye when dark product
Use Palanilp nonionic dye；Mibct keton polyester dispersion dyestuff is used when contaminating light-coloured prods.
The reduction cleaning liquid include 1.5g/L synthesis detergent, the Tea Saponin of 1.0g/L, 10g/L seawood meal with
The sodium alginate and water of 1.0g/L, bath raio 1:25, temperature 50 C, scavenging period 35min；When contaminating dark product, the reduction is clear
Washing lotion further includes the nano-titanium dioxide of the sodium carbonate of 1g/L, the sodium hydrosulfite of 2g/L, the tea polyphenols of 5g/L and 0.3g/L.
The concentration of acetum used is 0.5wt% after reduction cleaning.
In flexible smooth processing, fabric arrange 2-3 seconds with flexible smooth agent；The flexible smooth agent includes ovum
Phosphatide, smooth agent, Tween-80 and water, wherein the weight of the lecithin is the 2.5% of water weight, the weight of smooth agent is water weight
1.5%, the weight of tween is the 0.5% of water weight.
Wherein the lecithin passes through modification: after mixing by lactic acid solution that lecithin and concentration are 50wt%
Heating stirring, wherein the mass ratio of the lecithin and lactic acid solution is 100:4, heating temperature is 70 DEG C, heating time
60min；The dioxygen that concentration that quality is the lecithin 20% is 30wt% is gradually added into reaction solution during heating stirring
Aqueous solution；Sodium hydroxide solution is added dropwise to neutrality to reaction solution after heating stirring terminates, hydroxyl is made after being finally dried in vacuo
Change modified lecithin.
4), final finishing: drying and shaping is successively carried out to the alginate fibre Rachael blanket semi-finished product after dyeing and finishing, front is scalded
Light, front bristle, front scald cut, back side fluffing, back side bristle, back side hot light, the back side grab cut, again sizing, front it is boiling hot cut, the back side
It scalds and cuts, cuts suture to get alginate fibre Rachael blanket finished product.Wherein, drying and shaping uses FIR4 drying and setting machine, inverse hair
Into machine, patent door width 158-162cm, 110 DEG C of temperature, sizing speed 17m/min；Bristle uses MB211E type double roller brushing machine,
Speed 3m/min, along hair into machine, bristle gauge 2.5mm；Hot light uses the secondary boiling hot shearing machine of SME473H type list roller, hot light temperature 120
DEG C, speed 7m/min；It scalds to cut and shearing machine is scalded using MB322E type high-speed and high-efficiency, alginate fibre Rachael blanket front is scalded
It cuts, 120 DEG C of temperature, speed 8m/min；Fluffing uses ME331E raising machine, rises to alginate fibre Rachael blanket reverse side
Hair, speed 8m/min.
5), product inspection, be packed and stored.
The alginate fibre long filament the preparation method is as follows: by polyester slice, seaweed functional agglomerate be blended after pass through melting
Spinning machine carries out spinning, and alginate fibre long filament is made；Wherein the seaweed functional agglomerate accounts for the 5% of alginate fibre long filament gross mass.
In the present embodiment, the seaweed functional agglomerate the preparation method is as follows: taking bamboo powder and being added to its 8 times of quality
Concentration is in the sodium hydroxide solution of 8wt%, and after being uniformly dispersed, for heating under reduced pressure to 110 DEG C, 8h is discongested in heat preservation；It is filtered after discongesting
The concentration of its 8 times of quality is added to bamboo powder, then by bamboo powder to keep the temperature 5h after being heated to 80 DEG C in the ethanol solution of 70wt%, then
It is secondary to be filtered, insoluble matter plus water are beaten, mashing to slurry beating degree is 14 ° of SR, then carries out defibrination, defibrination to slurry
Material beating degree is 18 ° of SR, obtains cellulose after being eluted with water and be evaporated under reduced pressure after mashing；Cellulose is added to its 18 times of quality
Ionic liquid in, obtain cellulose solution；The solid content that 0.4 times of its volume is added into cellulose solution is the sea of 25wt%
Algae extracting solution is uniformly mixing to obtain mixed solution, and the calcium chloride that isometric concentration is 2wt% is then added into mixed solution
Solution after being crosslinked 2h at 40 DEG C, freezes 2 days in a low temperature of -18 DEG C of transfer, then takes out frost object, thawed with flowing water, is made
Cellulose-calcium alginate hydrogel, then solvent displacement is carried out with dehydrated alcohol, finally after vacuum drying and grinding, it is made
The seaweed functional agglomerate that partial size is 1-20 microns.
Embodiment 4
A kind of production method of alginate fibre Rachael blanket, using alginate fibre long filament as plush yarn raw material, with terylene
Drafting silk includes the following steps: as wire gauze raw material
1) it, weaves: successively carrying out warping to plush yarn and wire gauze on tricot machine, weave, cut open suede, alginate fibre is made and draws
She Er woollen blanket semi-finished product.Wherein the tricot machine is HDR5DPLM30 type raschel machine, and braiding speed is 420r/min, L1
Inlaid thread filling inlaid thread is used with L5 sley bar, L2 and L4 sley bar use the chaining of inlaid thread filling, and L3 wool yarn sley bar is worn using knitting through flat sennit
Yarn form is completely to wear；Wherein, the specification of the alginate fibre long filament is 150D/72F, and the specification of polyester drawn yarns is 150D/
36F。
2), prefinishing: the alginate fibre Rachael blanket semi-finished product are carried out shaping, bristle, hot light, clot.Sizing
When, alginate fibre Rachael blanket semi-finished product are immersed in treatment fluid at room temperature, treatment fluid is warming up to the rate of 2 DEG C/min
50 DEG C, 45min is then kept the temperature, takes out alginate fibre Rachael blanket semi-finished product after being cooled to room temperature with the rate of 3 DEG C/min
It washes, is contained the following substances in treatment fluid: sodium metasilicate 0.2g/L, anhydrous sodium sulphate 2g/L, alumina silicate 0.22g/L, chitin 1.5g/L
With bleeding agent 0.5g/L, bath raio 1:20.
3), dyeing and finishing: before carrying out dyeing and finishing, the alginate fibre Rachael blanket semi-finished product after prefinishing are pre-processed:
The submergence of alginate fibre Rachael blanket semi-finished product is subjected to impregnation in ethanol, wherein alginate fibre Rachael blanket half at
The mass ratio of product and ethyl alcohol is 1:4, dip time 20min.
Pretreated alginate fibre Rachael blanket semi-finished product are placed in dyeing liquor and are dyed, then with reduction
Cleaning solution carries out reduction cleaning to the alginate fibre Rachael blanket semi-finished product after dyeing, successively molten through peracetic acid after reduction cleaning
Liquid neutralizes, washes out cylinder, drying, steaming and color fixing, uses flexible smooth agent to alginate fibre Rachael blanket half after steaming and color fixing
Finished product carries out flexible smooth processing, finally dries again.
In dyeing, high-temperature and high pressure dyeing process is selected to be dyed: preparing dye liquor, the pH control of the dye liquor at normal temperature
System is 6 or so；Then alginate fibre Rachael blanket semi-finished product are immersed in dye liquor, alginate fibre Rachael blanket semi-finished product
Mass ratio with dye liquor is 1:10；Then heat temperature raising is carried out to dye liquor: is first warming up to dye liquor with the speed of 1.5 DEG C/min
90 DEG C, dye liquor is then warming up to 135 DEG C with the speed of 1 DEG C/min, last fixation 60min；Wherein make when dark product in dye
With Palanilp nonionic dye；Mibct keton polyester dispersion dyestuff is used when contaminating light-coloured prods.
The reduction cleaning liquid include 2.5g/L synthesis detergent, the Tea Saponin of 1.5g/L, 15g/L seawood meal with
The sodium alginate and water of 2.0g/L, bath raio 1:25,55 DEG C of temperature, scavenging period 25-35min；When contaminating dark product, the reduction
Cleaning solution further includes the nano-titanium dioxide of the sodium carbonate of 2g/L, the sodium hydrosulfite of 2g/L, the tea polyphenols of 10g/L and 0.5g/L.
The concentration of acetum used is 0.5wt% after reduction cleaning.
In flexible smooth processing, fabric arrange 2-3 seconds with flexible smooth agent；The flexible smooth agent includes ovum
Phosphatide, smooth agent, Tween-80 and water, wherein the weight of the lecithin is the 3% of water weight, the weight of smooth agent is water weight
2%, the weight of tween is the 1% of water weight.
Wherein the lecithin passes through modification: after mixing by lactic acid solution that lecithin and concentration are 60wt%
Heating stirring, wherein the mass ratio of the lecithin and lactic acid solution is 100:6, heating temperature is 80 DEG C, heating time
60min；The dioxygen that concentration that quality is the lecithin 25% is 30wt% is gradually added into reaction solution during heating stirring
Aqueous solution；Sodium hydroxide solution is added dropwise to neutrality to reaction solution after heating stirring terminates, hydroxyl is made after being finally dried in vacuo
Change modified lecithin.
4), final finishing: drying and shaping is successively carried out to the alginate fibre Rachael blanket semi-finished product after dyeing and finishing, front is scalded
Light, front bristle, front scald cut, back side fluffing, back side bristle, back side hot light, the back side grab cut, again sizing, front it is boiling hot cut, the back side
It scalds and cuts, cuts suture to get alginate fibre Rachael blanket finished product.Wherein, drying and shaping uses FIR4 drying and setting machine, inverse hair
Into machine, patent door width 158-162cm, 120 DEG C of temperature, sizing speed 20m/min；Bristle uses MB211E type double roller brushing machine,
Speed 4m/min, along hair into machine, bristle gauge 2.5mm；Hot light uses the secondary boiling hot shearing machine of SME473H type list roller, hot light temperature 130
DEG C, speed 10m/min；It scalds to cut and shearing machine is scalded using MB322E type high-speed and high-efficiency, alginate fibre Rachael blanket front is scalded
It cuts, 130 DEG C of temperature, speed 10m/min；Fluffing uses ME331E raising machine, rises to alginate fibre Rachael blanket reverse side
Hair, speed 10m/min.
5), product inspection, be packed and stored.
The alginate fibre long filament the preparation method is as follows: by polyester slice, seaweed functional agglomerate be blended after pass through melting
Spinning machine carries out spinning, and alginate fibre long filament is made；Wherein the seaweed functional agglomerate accounts for the 5% of alginate fibre long filament gross mass.
In the present embodiment, the seaweed functional agglomerate the preparation method is as follows: taking bamboo powder and being added to its 12 times of quality
Concentration be 12wt% sodium hydroxide solution in, after being uniformly dispersed, heating under reduced pressure to 130 DEG C, heat preservation discongest 6h；Mistake after discongesting
Filter obtains bamboo powder, then bamboo powder is added to the concentration of its 12 times of quality to be kept the temperature in the ethanol solution of 80wt% after being heated to 0 DEG C
3h is filtered again, is beaten to insoluble matter plus water, and mashing to slurry beating degree is 16 ° of SR, then carries out defibrination, is ground
Slurry to slurry beating degree is 22 ° of SR, obtains cellulose after being eluted with water and be evaporated under reduced pressure after mashing；By cellulose be added to its 22
In the ionic liquid of times quality, cellulose solution is obtained；The solid content that 0.6 times of its volume is added into cellulose solution is
The seaweed extracted liquor of 35wt% is uniformly mixing to obtain mixed solution, and it is 4wt% that isometric concentration is then added into mixed solution
Calcium chloride solution, at 50 DEG C be crosslinked 1h after, transfer -22 DEG C in a low temperature of freeze 1 day, then take out frost object, use flowing water
It thaws, cellulose-calcium alginate hydrogel is made, then carry out solvent displacement with dehydrated alcohol, finally by being dried in vacuo and grinding
After mill, the seaweed functional agglomerate that partial size is 1-20 microns is made.
Raw materials used in the present invention, equipment is unless otherwise noted the common raw material, equipment of this field；In the present invention
Method therefor is unless otherwise noted the conventional method of this field.
The above is only presently preferred embodiments of the present invention, is not intended to limit the invention in any way, it is all according to the present invention
Technical spirit any simple modification, change and equivalent transformation to the above embodiments, still fall within the technology of the present invention side
The protection scope of case.
Claims (7)
1. a kind of production method of alginate fibre Rachael blanket, it is characterised in that former using alginate fibre long filament as plush yarn
Material, using polyester drawn yarns as wire gauze raw material, includes the following steps:
1) it, weaves: successively carrying out warping to plush yarn and wire gauze on tricot machine, weave, cut open suede, alginate fibre La Sheer is made
Woollen blanket semi-finished product；Wherein, the tricot machine be HDR5DPLM30 type raschel machine, braiding speed be 420r/min, L1 and
L5 sley bar uses inlaid thread filling inlaid thread, and L2 and L4 sley bar use the chaining of inlaid thread filling, and L3 wool yarn sley bar is entried using knitting through flat sennit
Form is completely to wear；Wherein, the specification of the alginate fibre long filament is 150D/72F, and the specification of polyester drawn yarns is 150D/36F；
2), prefinishing: the alginate fibre Rachael blanket semi-finished product are carried out shaping, bristle, hot light, clot；
3), dyeing and finishing: the alginate fibre Rachael blanket semi-finished product after prefinishing are placed in dyeing liquor and are dyed, are then used
Reduction cleaning liquid carries out reduction cleaning to the alginate fibre Rachael blanket semi-finished product after dyeing, successively passes through vinegar after reduction cleaning
Acid solution neutralizes, washes out cylinder, drying, steaming and color fixing, uses flexible smooth agent to alginate fibre La Sheermao after steaming and color fixing
Blanket semi-finished product carry out flexible smooth processing, finally dry again；
4) drying and shaping, positive hot light, just successively, final finishing: are carried out to the alginate fibre Rachael blanket semi-finished product after dyeing and finishing
Face bristle, front scald cut, back side fluffing, back side bristle, back side hot light, the back side grab cut, again sizing, front scald cut, the back side it is boiling hot cut,
Slitting suture is to get alginate fibre Rachael blanket finished product；
5), product inspection, be packed and stored；
The alginate fibre long filament the preparation method is as follows: by polyester slice, seaweed functional agglomerate be blended after pass through melt spinning
Machine carries out spinning, and alginate fibre long filament is made；Wherein the seaweed functional agglomerate accounts for the 3-5% of alginate fibre long filament gross mass；
The seaweed functional agglomerate the preparation method is as follows: take bamboo powder and be added to its 8-12 times of quality concentration be 8-12wt%
Sodium hydroxide solution in, after being uniformly dispersed, heating under reduced pressure to 110-130 DEG C, heat preservation discongest 6-8h；Bamboo is obtained by filtration after discongesting
Powder, then bamboo powder is added to the concentration of its 8-12 times of quality to be kept the temperature in the ethanol solution of 70-80wt% after being heated to 80-90 DEG C
3-5h is filtered again, is beaten to insoluble matter plus water, and mashing to slurry beating degree is 14-16 ° of SR, is then ground
Slurry, defibrination to slurry beating degree are 18-22 ° of SR, obtain cellulose after being eluted with water and be evaporated under reduced pressure after mashing；Cellulose is added
It adds in the ionic liquid of its 18-22 times of quality, obtains cellulose solution；Its volume 0.4-0.6 is added into cellulose solution
Seaweed extracted liquor again, is uniformly mixing to obtain mixed solution, and it is 2-4wt% that isometric concentration is then added into mixed solution
Calcium chloride solution, at 40-50 DEG C be crosslinked 1-2h after, transfer -18 DEG C to -22 DEG C in a low temperature of freeze 1-2 days, then take out
Object is freezed, is thawed with flowing water, cellulose-calcium alginate hydrogel is made, then carry out solvent displacement with dehydrated alcohol, finally passes through
After vacuum drying and grinding, seaweed functional agglomerate is made；
The solid content of the seaweed extracted liquor is 25-35wt%, and the partial size of the seaweed functional agglomerate is 1-20 microns.
2. the production method of alginate fibre Rachael blanket as described in claim 1, which is characterized in that when step 2 is formed,
Alginate fibre Rachael blanket semi-finished product are immersed in treatment fluid at room temperature, treatment fluid is warming up to 50 with the rate of 2 DEG C/min
DEG C, 45min is then kept the temperature, alginate fibre Rachael blanket semi-finished product are taken out into water after being cooled to room temperature with the rate of 3 DEG C/min
Wash, contained the following substances in treatment fluid: sodium metasilicate 0.2g/L, anhydrous sodium sulphate 2g/L, alumina silicate 0.22g/L, chitin 1.5g/L with
Bleeding agent 0.5g/L, bath raio 1:20.
3. the production method of alginate fibre Rachael blanket as described in claim 1, which is characterized in that before carrying out dyeing and finishing,
Alginate fibre Rachael blanket semi-finished product after prefinishing are pre-processed: alginate fibre Rachael blanket semi-finished product are submerged
Impregnation is carried out in ethanol, and wherein the mass ratio of alginate fibre Rachael blanket semi-finished product and ethyl alcohol is 1:(2-4), dipping
Time is 20-40min.
4. the production method of alginate fibre Rachael blanket as described in claim 1, which is characterized in that the dye in step 3)
When color, high-temperature and high pressure dyeing process is selected to be dyed: preparing dye liquor at normal temperature, the pH of the dye liquor is controlled in 5.6-6.8；
Then alginate fibre Rachael blanket semi-finished product are immersed in dye liquor, the matter of alginate fibre Rachael blanket semi-finished product and dye liquor
Amount is than being 1:10；Then heat temperature raising is carried out to dye liquor: dye liquor is warming up to 90 DEG C with the speed of 1.5 DEG C/min first, then
Dye liquor is warming up to 125-135 DEG C with the speed of 1 DEG C/min, last fixation 60min；Wherein used when dark product in dye
Palanilp nonionic dye；Mibct keton polyester dispersion dyestuff is used when contaminating light-coloured prods.
5. the production method of alginate fibre Rachael blanket as described in claim 1, which is characterized in that described in step 3) also
Former cleaning solution includes synthesis detergent, the Tea Saponin of 1.0-1.5g/L, 10-15g/L seawood meal and 1.0-of 1.5-2.5g/L
The sodium alginate and water of 2.0g/L, bath raio 1:25,50-55 DEG C of temperature, scavenging period 25-35min；It is described when contaminating dark product
Reduction cleaning liquid further includes the nanometer of the sodium carbonate of 1-2g/L, the sodium hydrosulfite of 2g/L, the tea polyphenols of 5-10g/L and 0.3-0.5g/L
Titanium dioxide；The concentration of acetum used is 0.5wt% after reduction cleaning；In flexible smooth processing, with flexible smooth agent pair
Fabric arrange 2-3 seconds；The flexible smooth agent includes lecithin, smooth agent, Tween-80 and water, wherein the lecithin
Weight be water weight 2.5-3%, the weight of smooth agent is the 1.5-2% of water weight, and the weight of Tween-80 is the 0.5-1% of water weight.
6. the production method of alginate fibre Rachael blanket as claimed in claim 5, which is characterized in that the lecithin passes through
Modification: by lactic acid solution that lecithin and concentration are 50-60wt% heating stirring after mixing, wherein the lecithin
Mass ratio with lactic acid solution is 100:(4-6), heating temperature is 70-80 DEG C, heating time 40-60min；In heating stirring mistake
The hydrogen peroxide solution that concentration that quality is the lecithin 20-25% is 30wt% is gradually added into reaction solution in journey；It is stirred in heating
It mixes and sodium hydroxide solution is added dropwise to neutrality to reaction solution after terminating, hydroxylating modified lecithin is made after being finally dried in vacuo.
7. the production method of alginate fibre Rachael blanket as described in claim 1, which is characterized in that step 4) final finishing
In, drying and shaping uses FIR4 drying and setting machine, and inverse hair is into machine, and patent door width 158-162cm, 110-120 DEG C of temperature, sizing is fast
Spend 17-20m/min；Bristle uses MB211E type double roller brushing machine, speed 3-4m/min, along hair into machine, bristle gauge 2.5mm；
Hot light uses the secondary boiling hot shearing machine of SME473H type list roller, 120-130 DEG C of hot light temperature, speed 7-10m/min；It scalds and cuts use
MB322E type high-speed and high-efficiency scalds shearing machine, scald to alginate fibre Rachael blanket front and cut, and 120-130 DEG C of temperature, speed 8-
10m/min；Fluffing uses ME331E raising machine, fluffs to alginate fibre Rachael blanket reverse side, speed 8-10m/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610683939.1A CN106245215B (en) | 2016-08-18 | 2016-08-18 | A kind of production method of alginate fibre Rachael blanket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610683939.1A CN106245215B (en) | 2016-08-18 | 2016-08-18 | A kind of production method of alginate fibre Rachael blanket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106245215A CN106245215A (en) | 2016-12-21 |
| CN106245215B true CN106245215B (en) | 2019-01-04 |
Family
ID=57592307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610683939.1A Active CN106245215B (en) | 2016-08-18 | 2016-08-18 | A kind of production method of alginate fibre Rachael blanket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106245215B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108342817A (en) * | 2017-05-27 | 2018-07-31 | 上海三问家居服饰有限公司 | A kind of preparation process of alginate fibre suede class fabric |
| CN108252130B (en) * | 2018-02-02 | 2020-05-05 | 山东理工大学 | Pad dyeing method of alginate fiber/polyester fiber blended fabric |
| CN108411481A (en) * | 2018-04-13 | 2018-08-17 | 浙江肯特科技股份有限公司 | A kind of high-strength composite carpet surface material and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103194826A (en) * | 2013-04-16 | 2013-07-10 | 如皋市丁堰纺织有限公司 | Blended yarns of seaweed fibers, pupa protein fibers and Levin bamboo fibers, shell fabric and production process |
| CN103243468A (en) * | 2013-05-22 | 2013-08-14 | 南通弘联服饰有限公司 | Knitwear containing alginate fibers |
| CN103806189A (en) * | 2014-03-05 | 2014-05-21 | 太仓四新纺织有限公司 | Blended healthcare fabric good for skin |
| CN105326279A (en) * | 2015-10-30 | 2016-02-17 | 浙江真爱毯业科技有限公司 | Production method of mint-fiber Raschel blanket |
| CN105463672A (en) * | 2015-12-28 | 2016-04-06 | 泰安市金飞虹织造有限公司 | Method for producing antibacterial seaweed fabric |
-
2016
- 2016-08-18 CN CN201610683939.1A patent/CN106245215B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103194826A (en) * | 2013-04-16 | 2013-07-10 | 如皋市丁堰纺织有限公司 | Blended yarns of seaweed fibers, pupa protein fibers and Levin bamboo fibers, shell fabric and production process |
| CN103243468A (en) * | 2013-05-22 | 2013-08-14 | 南通弘联服饰有限公司 | Knitwear containing alginate fibers |
| CN103806189A (en) * | 2014-03-05 | 2014-05-21 | 太仓四新纺织有限公司 | Blended healthcare fabric good for skin |
| CN105326279A (en) * | 2015-10-30 | 2016-02-17 | 浙江真爱毯业科技有限公司 | Production method of mint-fiber Raschel blanket |
| CN105463672A (en) * | 2015-12-28 | 2016-04-06 | 泰安市金飞虹织造有限公司 | Method for producing antibacterial seaweed fabric |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106245215A (en) | 2016-12-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105326279B (en) | A kind of production method of mint fibers Rachael blanket | |
| CN105332158B (en) | A kind of production method of antistatic Rachael blanket | |
| CN105326280B (en) | Production process of Viloft fiber Raschel blanket | |
| CN105310378B (en) | Production process of fiber velvet Raschel blanket | |
| CN101525803B (en) | Nursing type blended fabric and production method thereof | |
| CN102162167B (en) | Production process of heating functional knitted fabric | |
| CN104452069A (en) | Processing method of multifunctional double-side bicolor knitted fabric | |
| CN105310377A (en) | Self-heating fiber raschel blanket producing method | |
| CN106245215B (en) | A kind of production method of alginate fibre Rachael blanket | |
| CN105326282B (en) | Production technology of corn fiber Raschel blanket | |
| CN103835054A (en) | Ceiba textile with natural anti-mite function and processing technique thereof | |
| CN106245216B (en) | A kind of production method of Chloranthus glaber fiber raschel blanket | |
| CN106319935B (en) | A kind of production method for covering Naris fiber raschel blanket | |
| CN108560287A (en) | A kind of skin makeup, moisturizing, elastic knitted underwear face fabric processing method | |
| CN106167951B (en) | A kind of production technology of rabbit suede Rachael blanket | |
| CN106222871B (en) | A kind of production technology of Lyocell fire resistance fibres Rachael blanket | |
| CN109023686A (en) | A kind of underwear fabric and its processing technology | |
| CN102418260B (en) | Calamine alginate fiber fabrics pretreatment, dyeing and finishing technology | |
| CN105326281B (en) | Production method of aloe fiber Raschel blanket | |
| CN106256938A (en) | A kind of production technology of cashmere Rachael blanket | |
| CN106377125B (en) | A kind of intelligent environmental balances the production method of Rachael blanket | |
| CN102517754B (en) | Dyeing and post-finishing process of woolen bamboo polyester fabrics | |
| CN105420909B (en) | A kind of production technology of heat accumulation thermal fiber raschel blanket | |
| CN106377126B (en) | A kind of production technology of good fortune titanium health fiber raschel blanket | |
| CN108532107B (en) | Preparation method of blended silk-like fabric |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |