CN101058915A - Eiderdown knitting thermal underwear plus material - Google Patents
Eiderdown knitting thermal underwear plus material Download PDFInfo
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- CN101058915A CN101058915A CN200610043604.XA CN200610043604A CN101058915A CN 101058915 A CN101058915 A CN 101058915A CN 200610043604 A CN200610043604 A CN 200610043604A CN 101058915 A CN101058915 A CN 101058915A
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- yarn
- eiderdown
- eider down
- thermal underwear
- plus material
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Abstract
The present invention belongs to the field of textile technology, and involves an eiderdown knitted warming underwear face fabric. It is blended by eiderdown and chemical fabrics, first the eiderdown and chemical fabrics are blended into eiderdown yarn, then the face fabric is woven by the eiderdown yarn and ordinary yarn. The textile consists of at least three layers, the out surface and inner surface are both ordinary yarn and eiderdown yarn is incorporated between them. The eiderdown face fabric in the invention has high strength, good air permeability, comfortable wear, good heatinsulating ability and high flexibility, but also has a healthy effect for hypertension patients.
Description
Technical field
The invention belongs to textile technology field, relate to a kind of eiderdown knitting thermal underwear plus material.
Background technology
Eider down has been widely used in textile industry as a kind of protein fibre extremely efficient in preserving heat, because its quality is slim and graceful, can not spin separately, has limited its use.State Intellectual Property Office discloses a kind of patent application with eiderdown spinning, its content just has been used as a fuzzy explanation to making of eider down, promptly eider down is woven into yarn and utilizes, because the characteristic of eider down, direct spun yarn, file be the technology contents of open spinning.
Summary of the invention
The purpose of this invention is to provide and a kind ofly weave as raw material, and then become eiderdown shell fabric, can use as the lining of underwear etc. with eider down.Lining of the present invention is as follows: form with eider down and chemical fibre blending, earlier with eider down and chemical fibre blending teleoptile hair yarn, form with eider down yarn and common yarn braiding again.Fabric is to constitute by at least three layers, and common yarn is adopted in surface, the inside, and middle lining is gone into the eider down yarn.
Eiderdown shell fabric of the present invention have intensity height, good permeability, comfortable and easy to wear, warmth retention property good, elasticity is high, also the hyperpietic is had health-care function simultaneously.
In view of the used eider down properties of materials of the present invention, the eider down yarn can be with following method production: eider down is broken into flower, be spun under the effect of water-soluble binder with terylene short fiber.
Lining of the present invention is produced with following technical process: weaving and dyeing and finishing technology are finished, and weaving is: cotton is adopted on the surface, and the inside is two road cottons+one road FTY, and middle lining is gone into the eider down yarn and woven.Dyeing and finishing technology is specially following technological process: 1, pre-setting 2, joint 3, pre-treatment 4, dyeing 5, washing, 6, far infrared processing 7, softness 8, dehydration 9, wet expanding 10, no tension force oven dry 11, down tilt cloth.Basic identical in the above-mentioned technological process with common weaving work flow, in the pre-treatment of technological process 3, select the very little spray machine of spray pressure for use, because eider down is a protein fibre, select low temperature soda ash oxygen bleaching process during rinsing for use.In the dyeing course of technological process 4, since eider down non-refractory under the alkali condition, warm vital staining material dyeing in selecting.The basic physical index of lining of the present invention is:
Directly to density: 59-61
Dried cloth grammes per square metre g/m2 240
Regain (%) 8
Washing shrinkage (%) is directly to 2 horizontal 6
Resilience (%) 60-70
Elastic force bursting ability (N) 400-450
2 times of heat insulating ability normal air layer
Concrete enforcement
Weaving
Lining is in the braiding process, wash on the eider down yarn and be covered with eider down, the cohesive force of eider down yarn is relatively poor, in the braiding process, eider down very easily comes off, and it is relatively poor to wash the eider down yarn strength, yarn is easy to fracture, wash eider down on the eider down yarn lining that punctures easily, these factors all influence the fabric quality of blank cloth, therefore weave very difficulty of lining.
(1) our raw material of adopting in the braiding process: the 40SJK cotton is adopted on the surface, the inside two road 40SJK cottons+one road FTY (brocade bag ammonia), and middle lining is gone into 32S (80/20) and is washed blended yarn of down feather
(1) knitting technology parameter:
Equipment UP472 double-faced jacquard large circle machine
Barrel dliameter 864MM (34 ")
Way 54F
Plane No. 24 pins/25.4MM
(2) Dobby Weave Design
On the double-faced jacquard large circle machine, weave, adopt the rib-loop gating, complete organization of 54 tunnel braidings, the full lopping of last pin, with pin at present by the lopping of decorative pattern requirement needle selection, pin gold lopping under next road, while 32S wash eider down yarn passive type serve as a contrast into.
(3) triangle allocation plan
Dials triangle V-
The nozzle line-------------------------------
∧ ° of ∧ of syringe triangle
(4) lining parameter
Blank cloth fabric width 860MM (bilayer)
Light grey cloth fabric width 850MM (bilayer)
Light grey cloth grammes per square metre 240G/M2
Contain the yarn ratio: 40SJK cotton 72%, 32S washs eider down yarn 20%, 90DFTY8%
Loop length: go up hundred pieces of pin 340MM/, hundred pieces of following pin 310MM/
(2) blank cloth has following difficult point in the braiding process
1, to wash in the eider down yarn eider down filoplume bigger for 32S, and the cohesive force between eider down and terylene short fiber is relatively poor, when eider down is subjected to outer masterpiece, is easy to come off, and therefore, yarn is by Thread-feeding device, yarn poteye, and during pinhock, eider down is easy to come off.
2, it is relatively poor that 32S washs the spinnability of eider down in the eider down yarn, and the brute force of yarn is lower, and it is bigger to wash in the eider down yarn eider down filoplume, be easy to broken yarn when running into very slight drag, and pinhock is easy to hook eider down during the yarn lopping, causes bad pin, has a strong impact on the quality and the output of grey cloth.
3, it is bigger to wash in the eider down eider down filoplume, and the penetration capacity of filoplume is very strong, if the needle gage broad of lining, density is less, and filoplume just is easy to be penetrated into the lining surface, influences the fabric quality of lining, and the snugness of fit of lining is also poor.
4, to wash the eider down yarn be to be formed by terylene short fiber and eider down blending to 32S, and the elasticity of yarn is relatively poor, knits out the elasticity of lining, and the poor effect of controling oneself does not reach the effect of body beautification.
(3) at these several difficult points, we have taked following measure:
1, employing passive type yarn feeding device feeds 32S and washs the eider down yarn, uses the big and short yarn poteye of yarn poteye, and the minimizing of trying one's best is washed the eider down yarn and contacted with knitting element.
2, through experiment repeatedly, we adopt the jacquard loom of 24G plane No., and high density braiding lining avoids eider down to be penetrated into the lining surface.
3, weave two road 40SJK cottons in the inside of lining, weave one road 90DFTY, increased the elasticity of lining, make the lining surface fluffy again, increased air dielectric, make lining more warming.
Through the product after the improvement, soft, warmth retention property is good, and the body beautification of controling oneself is comfortable and easy to wear.
Dyeing and finishing technology
1, production technology
1.1 knitted fabric specification
40sJK cotton * 32s eider down/T * 40sJK cotton * 90DFTY (brocade bag ammonia) jacquard weave air layer
Fiber content: 45/16/30/9
Light base fabric width (CM): 85 flat 85
1.2 technological process
Pre-setting (the flower type inwardly) → joint → pre-treatment → dyeing → washing → far infrared processing → softness → dehydration → wet expanding → no tension force oven dry → stirring plain cloth.
1.3 master operation condition and analysis
1.3.1 pre-setting (the flower type inwardly)
Pre-setting equipment: Japan's blanket collator
Condition: 150 ℃ of speed of a motor vehicle 18-20m/min of temperature overfeeding 20-22m/min
Pre-setting can keep the stability of fabric size, and wrong side out can guarantee to guarantee that the jacquard weave of the air layer produced is positive smooth and the flower type is clear in dyeing and finishing processing, reach requirement for the shrink that guarantees air layer simultaneously.
1.3.2 joint
Select for use Sewing machines along the parallel joint in grey cloth leftover of bolt of cloth 2-3cm place, guarantee evenly slight stretching the in the grey cloth dyeing and finishing processing, prevent that the horizontal texture of cloth cover is inhomogeneous.
1.3.3 pre-treatment
1.3.3.1 the selection of equipment
Extremely important in eider down air layer fabric finishing process, at first must select in directly little, the cyclic process between the grey cloth and machine coefficient of friction little to stretching, the very little rope dyeing machine of circulation dye liquor spray pressure, cause eider down in the air layer internal layer, to spray otherwise spray pressure greatly, cause wearing and tearing between eider down and the machine, between the bad cloth and the minimizing down content.The speed of a motor vehicle guarantees that 200r/min guarantees that grey cloth is no more than 3min service cycle in dying machine, and we select Hong Kong upright letter pulley type spray rope dyeing machine for use.
1.3.3.2 the selection of technology:
Cotton and brocade bag ammonia can select for use common oxygen bleaching process to bleach, but because eider down is a protein fibre, and is impaired under high temperature highly basic condition, in addition because eider down and wash blending together and do not participate in dyeing as liner is selected low temperature soda ash oxygen bleaching process for use; Select deoxygenase environmental protection, water-saving, province's vapour for use, save time; Select for use cellulase to carry out biological fabric is polished.
1.3.3.2.1 oxygen bleaching process
Technology preparation:
A, oxydol H 2O2 (30%V/V) 6-8g/l
B, the pure Na2CO3 4-6g/l that seals
C, multi-functional experienced agent SM-6Z (solar corona Co., Ltd.) 1g/l
Bath raio: 1: 20
D, glacial acetic acid HAC 1% (fabric is heavy)
E, deoxygenase Ultra 50L (Novi's letter) 0.1g/l
1.3.3.2.2 cellulase biopolishing
Entry mixes up bath raio after the deoxidation, adds glacial acetic acid and regulates PH=4.5, add CellusoftL (Novi's letter) 2% (fabric is heavy) and be warming up to 50 ℃ of runnings 40 ' discharge water, again entry be warming up to 80 ℃ and turn round 20 ' discharge water.
1.3.3.2.3 operating instruction:
(1) add SM-62 and can play the stabilized hydrogen peroxide decomposition, the metal ion in addition can chelate solution, set up another bathe in soft effect, increase bath raio a little, with reduce between the grey cloth, friction between grey cloth and the equipment, prevent the cloth cover scratch.
(2) biopolishing makes the air layer surface become clear smooth, and increases the feel and the drapability of air layer.
1.3.4 dyeing
1.3.4.1 the selection of dyestuff
Eider down and wash blending together and do not participate in dyeing as liner, cotton fiber can be very wide for the dye range of dyeing, but consider eider down non-refractory under the alkali condition, warm reactive dyeing in must selecting.
1.3.4.2 dyeing
Technology preparation
Reactive red CF-3B (Nippon Kayaku K. K) x% (fabric is heavy)
Reactive yellow CF-3R y%
Reactive blue CF-G z%
Glauber salt Na2SO4 mg/l
Soda ash Na2CO3 ng/l
Precious BX-8 in the bath (Shandong beneficial friend) 1.5g/l
Bath raio: 1: 15
Operating instruction:
(1) dyestuff slowly adds, and glauber salt adds at twice, returns fullization material cylinder when changing material, prevents the reinforced too fast look flower that causes.
(2) soda ash add the time-division 1/3 once, 2/3 once slowly add, heats up 1 ℃/', prevent that further look colored.
(3) add BX-8 play reduce between the cloth cover, the coefficient of friction of cloth cover and equipment room, thereby guarantee the slickness of cloth cover.
1.3.5 soft finish
0.5% 40 ℃ of 20min of process conditions: film WE (Guangdong dolantin) 1: 10
1.3.6 oven dry, stirring plain cloth
Grey cloth dehydration is after wet expanding 110 ℃ of no tension force oven dry, selects for use Japan's blanket collator to carry out calendering preshrunk, makes that the grey cloth shrink is qualified, cloth cover is smooth.
Process conditions: 130 ℃ of temperature
Speed of a motor vehicle 18-20m/min
Overfeeding 20-22m/min
2, the basic physical index of duck's down air layer
Directly to density (with/5cm) 60 ± 1
Dried cloth grammes per square metre g/m2 240
Regain (%) 8
Washing shrinkage (%) is directly to 2 horizontal 6
Resilience (%) 60-70
Elastic force bursting ability (N) 400-450
2 times of heat insulating ability normal air layer
Claims (5)
1, a kind of eiderdown knitting thermal underwear plus material forms with eider down and chemical fibre blending, it is characterized in that: earlier with eider down and chemical fibre blending teleoptile hair yarn, form with eider down yarn and common yarn braiding again.
2, a kind of eiderdown knitting thermal underwear plus material according to claim 1 is characterized in that: the eider down yarn is that the chemical fibre blending with the eider down of 10-90% and 90-10% forms.3, a kind of eiderdown knitting thermal underwear plus material according to claim 2 is characterized in that: lining is to constitute by at least three layers, and common yarn is adopted in surface, the inside, and the centre is the eider down yarn.
4, the described a kind of eiderdown knitting thermal underwear plus material of claim 3 is characterized in that: cotton is adopted on the surface, and the inside is two road cottons+one road FTY, and middle lining is gone into the eider down yarn.
5, a kind of eiderdown knitting thermal underwear plus material according to claim 4 is characterized in that: cotton is the 40SJK cotton, and the ratio (weight) of braiding yarn is: the 40SJK cotton: eider down yarn: FTY is 72: 15-25: 6-12.
6, according to claim 1 or 2 or 3 or 4 or 5 described a kind of eiderdown knitting thermal underwear plus materials, it is characterized in that: eiderdown knitting thermal underwear plus material be 59-61 directly to density.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610043604.XA CN101058915A (en) | 2006-04-18 | 2006-04-18 | Eiderdown knitting thermal underwear plus material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610043604.XA CN101058915A (en) | 2006-04-18 | 2006-04-18 | Eiderdown knitting thermal underwear plus material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101058915A true CN101058915A (en) | 2007-10-24 |
Family
ID=38865214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200610043604.XA Pending CN101058915A (en) | 2006-04-18 | 2006-04-18 | Eiderdown knitting thermal underwear plus material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101058915A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102477659A (en) * | 2010-11-24 | 2012-05-30 | 吴江花皇印花制品有限公司 | Feather knitted thermal underwear fabric |
| CN102499489A (en) * | 2011-11-08 | 2012-06-20 | 陶宝康 | Tight-fitting underwear and production method |
| CN102700184A (en) * | 2012-07-06 | 2012-10-03 | 常熟市石油固井工具有限公司 | Elastic breathable warm fabric |
| CN107513799A (en) * | 2017-10-10 | 2017-12-26 | 江苏工程职业技术学院 | A kind of production technology of once-forming summer cool quilt |
-
2006
- 2006-04-18 CN CN200610043604.XA patent/CN101058915A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102477659A (en) * | 2010-11-24 | 2012-05-30 | 吴江花皇印花制品有限公司 | Feather knitted thermal underwear fabric |
| CN102499489A (en) * | 2011-11-08 | 2012-06-20 | 陶宝康 | Tight-fitting underwear and production method |
| CN102700184A (en) * | 2012-07-06 | 2012-10-03 | 常熟市石油固井工具有限公司 | Elastic breathable warm fabric |
| CN107513799A (en) * | 2017-10-10 | 2017-12-26 | 江苏工程职业技术学院 | A kind of production technology of once-forming summer cool quilt |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Open date: 20071024 |