CN106343621B - A kind of high-grade pajama fabric and preparation method thereof - Google Patents

A kind of high-grade pajama fabric and preparation method thereof Download PDF

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Publication number
CN106343621B
CN106343621B CN201610905008.1A CN201610905008A CN106343621B CN 106343621 B CN106343621 B CN 106343621B CN 201610905008 A CN201610905008 A CN 201610905008A CN 106343621 B CN106343621 B CN 106343621B
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fiber
fabric
banana stem
degummed ramie
soaping
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CN106343621A (en
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饶琼仙
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Huzhou Zhimei Textile Technology Co ltd
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Individual
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Priority to CN201710633664.5A priority Critical patent/CN107268150B/en
Priority to CN201710632951.4A priority patent/CN107268149B/en
Priority to CN201610905008.1A priority patent/CN106343621B/en
Priority to CN201710633665.XA priority patent/CN107307470B/en
Publication of CN106343621A publication Critical patent/CN106343621A/en
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    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41BSHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
    • A41B17/00Selection of special materials for underwear
    • DTEXTILES; PAPER
    • D03WEAVING
    • D03DWOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • DTEXTILES; PAPER
    • D02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02GCRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02Yarns or threads characterised by the material or by the materials from which they are made
    • D02G3/04Blended or other yarns or threads containing components made from different materials
    • DTEXTILES; PAPER
    • D02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02GCRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02Yarns or threads characterised by the material or by the materials from which they are made
    • D02G3/04Blended or other yarns or threads containing components made from different materials
    • D02G3/042Blended or other yarns or threads containing components made from different materials all components being made from natural material
    • DTEXTILES; PAPER
    • D02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02GCRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/36Cored or coated yarns or threads
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06BTREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B21/00Successive treatments of textile materials by liquids, gases or vapours
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06BTREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B3/00Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
    • D06B3/10Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics
    • D06B3/18Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics combined with squeezing, e.g. in padding machines
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06BTREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B9/00Solvent-treatment of textile materials
    • D06B9/04Successively applying two or more different solvent-based treating materials
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06CFINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C3/00Stretching, tentering or spreading textile fabrics; Producing elasticity in textile fabrics
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06CFINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C7/00Heating or cooling textile fabrics
    • D06C7/02Setting
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06LDRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/10Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
    • D06L4/12Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen combined with specific additives
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06LDRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/10Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
    • D06L4/13Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen using inorganic agents
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General 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
    • D06P1/34General 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 natural dyestuffs
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General 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
    • D06P1/44General 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 insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/46General 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 insoluble pigments or auxiliary substances, e.g. binders using compositions containing natural macromolecular substances or derivatives thereof
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/82Textiles which contain different kinds of fibres
    • D06P3/8204Textiles which contain different kinds of fibres fibres of different chemical nature
    • D06P3/8219Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and amide groups
    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41BSHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
    • A41B2400/00Functions or special features of shirts, underwear, baby linen or handkerchiefs not provided for in other groups of this subclass
    • A41B2400/22Breathability, i.e. being vapour permeable and waterproof
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2201/00Cellulose-based fibres, e.g. vegetable fibres
    • D10B2201/01Natural vegetable fibres
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2201/00Cellulose-based fibres, e.g. vegetable fibres
    • D10B2201/01Natural vegetable fibres
    • D10B2201/02Cotton
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2201/00Cellulose-based fibres, e.g. vegetable fibres
    • D10B2201/20Cellulose-derived artificial fibres
    • D10B2201/22Cellulose-derived artificial fibres made from cellulose solutions
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2211/00Protein-based fibres, e.g. animal fibres
    • D10B2211/01Natural animal fibres, e.g. keratin fibres
    • D10B2211/04Silk
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2501/00Wearing apparel

Abstract

The invention provides a kind of high-grade pajama fabric and preparation method thereof, cotton fiber and banana stem fiber degummed ramie be first woven into covering yarn, blending is carried out with cocoon fiber again, the blend fibre not only has the pro-skin feature of cocoon fiber, and its moisture permeability is also further enhanced;The banana stem fiber degummed ramie that the present invention uses is by the banana stem recycling of discarded object, meets the requirement of national recycling economy, reduces the cost of high-grade fabric;A small amount of pupa albumen is added in dyeing course can strengthen the fragrance of nightwear, lift sleep quality;The present invention is using banana stem fiber degummed ramie as core, it is outside to be wrapped up with natural high-quality cotton, it is woven into covering yarn, the shortcomings that not only overcoming banana stem fiber degummed ramie rough surface, but also the moisture permeability of blended yarn weaved fabric is improved, it is a kind of Optimum utilization technique of new type natural fiber.

Description

A kind of high-grade pajama fabric and preparation method thereof
Technical field
The present invention relates to field of textile, especially, is related to a kind of high-grade pajama fabric and preparation method thereof.
Background technology
Banana industry is one of pillar industry of China's tropical agriculture, is that the Important Economic of China hot-zone increasing peasant income is made Thing.The huge banana stem the like waste of yield is produced after banana harvesting.It is suitable that quantity is can extract out in banana stem Considerable banana fiber, every plant of Banana tree can produce 200-500g banana fibers, and the extractible banana stem fiber in China has 100,000 It is more than ton.Banana stem fiber has many advantages, such as moisture absorption and fast moisture releasing, has in textile industry and has big application prospect.And its His natural plant cellulose fiber is the same, and banana fiber main component is cellulose, hemicellulose, lignin, adipocere matter and fruit Glue etc., but content of cellulose will be less than flax, jute, and the content of hemicellulose and lignin is then higher.Due to banana fiber Research is started late, and its extractive technique and degumming tech are immature.In the selection of banana stem fiber degumming tech, it can use for reference The Degumming method of the crudefiber crop process of fiber such as flax, jute, hemp, mainly there is chemical Degumming and biological degumming method.
It is complete due to having the characteristics that hemicellulose and content of lignin are high, cellulose crystallity is relatively low, fibre strength is relatively low The degumming for using for reference traditional crudefiber crop degumming tech parameter progress banana stem fiber entirely is difficult to reach promising result, its degummed ramie Rate is low, and the high energy consumption of production, alkali lye consumption amount are big, pollution is big.
Chinese invention patent CN105821487A discloses a kind of production method of banana stem fiber degummed ramie, improves essence The yield of fiber crops is done, the intensity of degummed ramie can also basically reach the requirement of weaving, but the fiber surface of the flaxen fiber is rougher, such as What is applied in fabric especially high-grade fabric, still requires study.
The content of the invention
Present invention aims at a kind of high-grade pajama fabric and preparation method thereof is provided, to solve technical problem.
To achieve the above object, the invention provides a kind of high-grade pajama fabric and preparation method thereof.
A kind of high-grade pajama fabric, include the composition of following percentage by weight:
Banana stem fiber degummed ramie 8-15%
Cotton fiber 25-35%
Cocoon fiber surplus.
Preferably, the described long number of the keen-witted and capable harl of banana stem fiber is 200-220Nm, single fiber intensity >=3cN/ dtex。
Preferably, described cotton fiber and banana stem fiber degummed ramie are first woven into covering yarn and reused, wherein banana Stalk fiber degummed ramie is core, outside to be wrapped up with natural high-quality cotton.
A kind of preparation method of high-grade pajama fabric, it is characterised in that comprise the following steps:
A, it is outside to be wrapped up with natural high-quality cotton using banana stem fiber degummed ramie as core, using vortex spinning work Skill is woven into covering yarn;
B, covering yarn and cocoon fiber are subjected to blending and are made into fabric;
C, fabric is subjected to bleaching, actual conditions is as follows:Fabric is located in the bleaching liquid of 50-55 DEG C of temperature 20-25min is managed, then with the cold water treatment 8-15min of 25-30 DEG C of temperature;Drying;
D, fabric is dyed using compregnate method, actual conditions is as follows:Temperature control is padded at 50-55 DEG C, pads rate 70-80%, pad the natural plants coloring agent containing 2-8% and 0.5-1% pupa albumen in treatment fluid, bath raio 1:(15- 25), pH value 6.5-6.8;
E, stamp is carried out to fabric, then carries out clear water and pad, be put into pond of soaping with the 45-50 DEG C of liquid processing 15- that soaps 20min, bath raio 1:(50-60);Described liquid of soaping is reusable;
F, fabric being placed on stenter and carries out drying and shaping, stenter speed is 60-70m/min, temperature 130- 140 DEG C, shaping time is controlled in 25-30s.
Preferably, described bleaching liquid includes the composition of following percentage by weight:Hydrogen peroxide 0.1-0.3%, water glass Glass 0.2-0.3%, scouring agent 0.5-1%, surplus are water.
Preferably, described liquid of soaping includes the composition of following percentage by weight:Efficient neutral soaping agent dosage is 0.1- 0.2%, surplus is water.
During bleaching, dye and soaping in the present invention by temperature control below 60 DEG C, and high-temperature shaping is dried Time be strict controlled within 30s, be advantageous to the protection to banana stem fiber degummed ramie and pupa albumen, make the mixed of preparation Textile fabric possesses more preferable moisture permeability and discharges the effect of fragrance.
The invention has the advantages that:
1st, blend fibre of the invention not only has the pro-skin feature of cocoon fiber, and its moisture permeability also obtains Further enhancing;2nd, the banana stem fiber degummed ramie used in the present invention is by the banana stem recycling of discarded object, symbol The requirement of national recycling economy is closed, reduces the cost of high-grade fabric;3rd, a small amount of pupa albumen is added in dyeing course can be with Strengthen the fragrance of nightwear, lift sleep quality;4th, the present invention is outside with natural high quality cotton using banana stem fiber degummed ramie as core Yarn is wrapped up, and is woven into covering yarn, the shortcomings that not only overcoming banana stem fiber degummed ramie rough surface, but also is carried The moisture permeability of blended yarn weaved fabric has been risen, has been a kind of Optimum utilization technique of new type natural fiber.
Embodiment
Embodiments of the invention are described in detail below, but the present invention can be limited and covered according to claim Multitude of different ways implement.
Embodiment 1
A kind of high-grade pajama fabric, include the composition of following percentage by weight:
Banana stem fiber degummed ramie 10%
Cotton fiber 30%
Cocoon fiber surplus.
The described long number of the keen-witted and capable harl of banana stem fiber is 200-220Nm, single fiber intensity >=3cN/dtex.
A kind of preparation method of high-grade pajama fabric, it is characterised in that comprise the following steps:
A, it is outside to be wrapped up with natural high-quality cotton using banana stem fiber degummed ramie as core, using vortex spinning work Skill is woven into covering yarn;
B, covering yarn and cocoon fiber are subjected to blending and are made into fabric;
C, fabric is subjected to bleaching, actual conditions is as follows:Fabric is handled in the bleaching liquid of 52 DEG C of temperature 23min, then with the cold water treatment 12min of 28 DEG C of temperature;Drying;Described bleaching liquid includes following weight percent The composition of ratio:Hydrogen peroxide 0.2%, waterglass 0.25%, scouring agent 0.7%, surplus are water;
D, fabric is dyed using compregnate method, actual conditions is as follows:Temperature control is padded at 52 DEG C, pads rate 75%, Pad natural plants coloring agent and 0.8% pupa albumen containing 2-8%, bath raio 1 in treatment fluid:20, pH value 6.5-6.8;
E, stamp is carried out to fabric, then carries out clear water and pad, be put into pond of soaping and handle 18min with 48 DEG C of liquid of soaping, Bath raio is 1:55;Described liquid of soaping is reusable;Described liquid of soaping includes the composition of following percentage by weight:In efficiently Property soaping agent dosage is 0.1-0.2%, and surplus is water;
F, fabric being placed on stenter and carries out drying and shaping, stenter speed is 65m/min, temperature is 135 DEG C, fixed Type time control is in 25-30s.
Embodiment 2
A kind of high-grade pajama fabric, include the composition of following percentage by weight:
Banana stem fiber degummed ramie 15%
Cotton fiber 35%
Cocoon fiber surplus.
The described long number of the keen-witted and capable harl of banana stem fiber is 200-220Nm, single fiber intensity >=3cN/dtex.
A kind of preparation method of high-grade pajama fabric, it is characterised in that comprise the following steps:
A, it is outside to be wrapped up with natural high-quality cotton using banana stem fiber degummed ramie as core, using vortex spinning work Skill is woven into covering yarn;
B, covering yarn and cocoon fiber are subjected to blending and are made into fabric;
C, fabric is subjected to bleaching, actual conditions is as follows:Fabric is handled in the bleaching liquid of 55 DEG C of temperature 20min, then with the cold water treatment 8min of 30 DEG C of temperature;Drying;Described bleaching liquid includes following weight percent The composition of ratio:Hydrogen peroxide 0.3%, waterglass 0.2%, scouring agent 1%, surplus are water;
D, fabric is dyed using compregnate method, actual conditions is as follows:Temperature control is padded at 50 DEG C, pads rate 80%, Pad in treatment fluid containing 2% natural plants coloring agent and 0.5% pupa albumen, bath raio 1:25, pH value 6.5-6.8;
E, stamp is carried out to fabric, then carries out clear water and pad, be put into pond of soaping and handle 20min with 45 DEG C of liquid of soaping, Bath raio is 1:50;Described liquid of soaping is reusable;Described liquid of soaping includes the composition of following percentage by weight:In efficiently Property soaping agent dosage is 0.1-0.2%, and surplus is water;
F, fabric being placed on stenter and carries out drying and shaping, stenter speed is 60m/min, temperature is 140 DEG C, fixed Type time control is in 25-30s.
Embodiment 3
A kind of high-grade pajama fabric, include the composition of following percentage by weight:
Banana stem fiber degummed ramie 8%
Cotton fiber 25%
Cocoon fiber surplus.
The described long number of the keen-witted and capable harl of banana stem fiber is 200-220Nm, single fiber intensity >=3cN/dtex.
A kind of preparation method of high-grade pajama fabric, it is characterised in that comprise the following steps:
A, it is outside to be wrapped up with natural high-quality cotton using banana stem fiber degummed ramie as core, using vortex spinning work Skill is woven into covering yarn;
B, covering yarn and cocoon fiber are subjected to blending and are made into fabric;
C, fabric is subjected to bleaching, actual conditions is as follows:Fabric is handled in the bleaching liquid of 50 DEG C of temperature 25min, then with the cold water treatment 15min of 25 DEG C of temperature;Drying;Described bleaching liquid includes following weight percent The composition of ratio:Hydrogen peroxide 0.1%, waterglass 0.3%, scouring agent 0.5%, surplus are water;
D, fabric is dyed using compregnate method, actual conditions is as follows:Temperature control is padded at 55 DEG C, pads rate 70%, Pad in treatment fluid containing 8% natural plants coloring agent and 1% pupa albumen, bath raio 1:15, pH value 6.5-6.8;
E, stamp is carried out to fabric, then carries out clear water and pad, be put into pond of soaping and handle 15min with 50 DEG C of liquid of soaping, Bath raio is 1:60;Described liquid of soaping is reusable;Described liquid of soaping includes the composition of following percentage by weight:In efficiently Property soaping agent dosage is 0.1-0.2%, and surplus is water
F, fabric being placed on stenter and carries out drying and shaping, stenter speed is 70m/min, temperature is 130 DEG C, fixed Type time control is in 25-30s.
Comparative example 1
Covering yarn in embodiment 1 is replaced with into cotton fiber, remaining preparation condition is constant.
Embodiment 1-3 and comparative example 1 fabric are tested below, obtain following data.
Embodiment 1 Embodiment 2 Embodiment 3 Comparative example 1
Dampness RET RET ㎡ K/W 7.3 7.3 7.3 8.0
Thermal resistance RCT RCT ㎡ K/W 0.07 0.07 0.07 0.09
Data are detected more than, high-grade pajama fabric prepared by the present invention has compared to traditional staple blended yarn weaved fabric Standby more preferable moisture permeability.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies Change, equivalent substitution, improvement etc., should be included in the scope of the protection.

Claims (1)

1. a kind of high-grade pajama fabric, it is characterised in that include the composition of following percentage by weight:
Banana stem fiber degummed ramie 8-15%
Cotton fiber 25-35%
Cocoon fiber surplus,
The described long number of the keen-witted and capable harl of banana stem fiber is 200-220Nm, single fiber intensity >=3cN/dtex,
Described cotton fiber and banana stem fiber degummed ramie is first woven into covering yarn and reused, and wherein banana stem fiber is keen-witted and capable Fiber crops are core, outside to be wrapped up with natural high-quality cotton,
The preparation method of the high-grade pajama fabric, comprises the following steps:
A, it is outside to be wrapped up with natural high-quality cotton using banana stem fiber degummed ramie as core, spun using Technology of Air Vortex Spinning It is made into covering yarn;
B, covering yarn and cocoon fiber are subjected to blending and are made into fabric;
C, fabric is subjected to bleaching, actual conditions is as follows:Fabric is handled in the bleaching liquid of 50-55 DEG C of temperature 20-25min, then with the cold water treatment 8-15min of 25-30 DEG C of temperature;Drying;
D, fabric is dyed using compregnate method, actual conditions is as follows:Temperature control is padded at 50-55 DEG C, pads rate 70- 80%, pad the natural plants coloring agent containing 2-8% and 0.5-1% pupa albumen in treatment fluid, bath raio 1:(15-25), pH Value 6.5-6.8;
E, stamp is carried out to fabric, then carries out clear water and pad, be put into pond of soaping with the 45-50 DEG C of liquid processing 15- that soaps 20min, bath raio 1:(50-60);Described liquid of soaping is reusable;
F, fabric being placed on stenter and carries out drying and shaping, stenter speed is 60-70m/min, and temperature is 130-140 DEG C, Shaping time is controlled in 25-30s,
Described bleaching liquid includes the composition of following percentage by weight:Hydrogen peroxide 0.1-0.3%, waterglass 0.2-0.3%, Scouring agent 0.5-1%, surplus are water,
Described liquid of soaping includes the composition of following percentage by weight:Efficient neutral soaping agent dosage is 0.1-0.2%, and surplus is Water.
CN201610905008.1A 2016-10-18 2016-10-18 A kind of high-grade pajama fabric and preparation method thereof Active CN106343621B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201710633664.5A CN107268150B (en) 2016-10-18 2016-10-18 A kind of top grade pajama fabric and preparation method thereof
CN201710632951.4A CN107268149B (en) 2016-10-18 2016-10-18 A kind of top grade pajama fabric and preparation method thereof
CN201610905008.1A CN106343621B (en) 2016-10-18 2016-10-18 A kind of high-grade pajama fabric and preparation method thereof
CN201710633665.XA CN107307470B (en) 2016-10-18 2016-10-18 A kind of top grade pajama fabric and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610905008.1A CN106343621B (en) 2016-10-18 2016-10-18 A kind of high-grade pajama fabric and preparation method thereof

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Application Number Title Priority Date Filing Date
CN201710633665.XA Division CN107307470B (en) 2016-10-18 2016-10-18 A kind of top grade pajama fabric and preparation method thereof
CN201710633664.5A Division CN107268150B (en) 2016-10-18 2016-10-18 A kind of top grade pajama fabric and preparation method thereof
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CN107307470B (en) * 2016-10-18 2019-01-29 三苑宜友服饰股份有限公司 A kind of top grade pajama fabric and preparation method thereof
CN107475844A (en) * 2017-09-21 2017-12-15 阜阳恒泰纺织有限公司 A kind of soft pro-skin scribbled and preparation method thereof
CN108118430A (en) * 2017-12-19 2018-06-05 大连小萝莉服饰有限公司 A kind of composite material and its preparation process
CN108687531A (en) * 2018-05-31 2018-10-23 苏州双金实业有限公司 A kind of numerically-controlled machine tool lathe bed wearing composite material and preparation method thereof
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CN110453339A (en) * 2019-08-27 2019-11-15 浙江绍兴永利印染有限公司 A kind of high-grade fabric fabric that comfort is high and its production technology
CN112726197A (en) * 2020-12-23 2021-04-30 深圳市雅棉居品数据股份有限公司 Functional high-grade pajama fabric and preparation method thereof

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