CN1321231C - Polar fleece textile using terylene hollow fiber as raw material and production method thereof - Google Patents

Polar fleece textile using terylene hollow fiber as raw material and production method thereof Download PDF

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Publication number
CN1321231C
CN1321231C CNB2005101147396A CN200510114739A CN1321231C CN 1321231 C CN1321231 C CN 1321231C CN B2005101147396 A CNB2005101147396 A CN B2005101147396A CN 200510114739 A CN200510114739 A CN 200510114739A CN 1321231 C CN1321231 C CN 1321231C
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minute
raw material
speed
production method
hollow
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CN1763277A (en
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王启明
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Quanzhou Haitian Material Technology Corp
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Abstract

The present invention discloses a polar fleece textile using terylene hollow fibers as raw materials, which uses hollow yarn and/or filament yarn of polyethylene glycol terephthalate (PET) as raw materials, wherein the hollow degree of hollow yarn and/or filament yarn is 18 to 30%. Bcause terylene hollow fibers are applied to polar fleece products, the hollow polar fleece products produced by the method of the present invention can solve the problem of the contradiction between the heat insulating performance and the thickness of conventional polar fleece at present. The polar fleece products also have the advantages of soft hand feeling, fluffiness, elasticity, portability and heat insulation for the reason that the hollow fibers contain large amounts of still air.

Description

A kind of is the fleece textile and the production method thereof of raw material with the PET Hollow fiber
One, technical field
The present invention relates to a kind of fleece textile and production method thereof, more particularly relating to a kind of is the fleece textile and the production method thereof of raw material with the PET Hollow fiber.
Two, background technology
Along with the raising of science and technology development and people's life water, people to the clothing requirement except that having function warming, attractive in appearance, also comfortable, healthy, to represent economy, comfortableness and functional characteristics.Commodity with weaving face fabric making of heat-preserving function are paid attention to by people gradually, and with development of science and technology, extensively and in depth are radiated each details of people's life.
Polar fleece is with its unique hand feeling and thermal property, and the style with hair is admitted by consumers in general deeply.But along with the passing of service time, conventional polar fleece displays gradually as the shortcoming of wearing fabric, is raw material owing to adopt conventional polyester, its anti-fuzz balls poor performance, feel is hard partially, sends out puckery, easily get dirty, nursing cost is high, has seriously restricted the development of polar fleece product.
And in the face of heat insulating material formed, the increase fabric thickness by simply increases thermal property, not only increases the use cost of material, and makes lining become too fat to move and flexibilities restriction people outdoor activities.The mesopore of doughnut exists, make the weight of the fiber 18-30% that descended, and thermal property, the coefficient of conductivity has played decision to thermal effect, and the coefficient of heat conduction of having known at present minimum be static air, because the hole in the fiber, the space is narrow and small, and isolated relatively between the fiber, and air layer is in layer kept apart by fiber, do not exist mobilely so the air in the fiber holes can be thought, its thermal property can improve greatly.
Three, summary of the invention
One of purpose of the present invention provides a kind of soft feel that has, fluffy and high resilience, and the PET Hollow fiber with characteristics such as quality are light, thermal property is good is the fleece textile of raw material.
It is the production method of the fleece textile of raw material with the PET Hollow fiber that two of purpose of the present invention provides a kind of.
These and other objects of the present invention will further embody and illustrate by following detailed.
Of the present invention is the fleece textile of raw material with the hollow polyester, is raw material with the hollow yarn and/or the long filament of polyethylene terephthalate, and degree of hollowness is 18-30%, further is, remains on 15%-25% through shaking a back product degree of hollowness.
Of the present invention is the production method of the fleece textile of raw material with the hollow polyester, comprise grey cloth check, the dyeing of deoiling, cylinder add hydrophily raising agent, dehydration, oven dry, bristle, in fixed, carding, cropping, shake steps such as grain and finished product typing.
Further, of the present invention be in the production method of fleece textile of raw material with the hollow polyester, because doughnut is because the fiber mid portion is a hollow-core construction, specific area is bigger, the speed of dying on initial is very high, Ran Se level-dyeing property is just poor like this, cause the phenomenon of the easy look flower of textile dyeing, therefore the staining procedure that deoils of the present invention is for adding dyestuff and auxiliary agent in dyeing caldron, be warmed up to 90-140 ℃, insulation dyeing 40-50 minute with per minute 0.3-1.0 ℃ speed then, speed with 1 ℃ of per minute cools to 80 ℃ then, sample cutting, the overflow water washing of qualified back, warm water washing again.
Further, the staining procedure that deoils of the present invention is for adding dyestuff and auxiliary agent in the time of 20-25 ℃ in dyeing caldron, turned round 5-15 minute, be warmed up to 80-90 ℃ with per minute 0.3-1.0 ℃ speed then, be incubated 3-7 minute, be warmed up to 100-120 ℃ with per minute 0.5-1.0 ℃ speed again, be incubated 3-7 minute, be warmed up to 120-140 ℃ with per minute 0.5-1.0 ℃ speed again, insulation dyeing 40-50 minute, the speed with 1 ℃ of per minute cools to 80 ℃, sample cutting then, qualified back overflow washing 5 minutes, Warm Wash is 10 minutes then.
In the present invention, make fabric have the characteristics of ANTIPILLING for eliminating static, make fabric be easy to fluffing simultaneously in the whole processing in back, add hydrophily raising agent and softener in the dyeing post processing in dye vat, process conditions are:
Raising agent 1-3 weight %
Softener 0.5-1.5 weight %
Bath raio 1: 15
Treatment temperature 40-55 ℃
Processing time 25-35 minute.
In the present invention, in bristle, tension force is than the minimizing 10-25% of routine, and the carding rate is greater than 120%, the shearing machine speed of a motor vehicle be 25-30 rice/minute, 900-1200 rev/min of dise knife rotating speed, cropping machine knife bed is lowerd, it is clean to help cutting of floating hair.The style steam time is 7-25 minute in shaking a step, carries out the unimpeded of exhaust duct, fully cooling, and the floating hair that will fall as far as possible sops up.In fixed setting temperature be 120-150 ℃, the speed of a motor vehicle be 30-35 rice/minute, air quantity is 1200-1800 rev/min.In the finished product fixating shape step, add (spray) and go into hydrophilic additive Z801.5-2.5 weight %, setting temperature is 110-170 ℃, the typing that faces up, the speed of a motor vehicle be 40-60 rice/minute, wind speed is 900-1500 rev/min, overfeeding 110-125%.
In the present invention, raising agent is a kind of CATION higher fatty acids, can select to use as the higher fatty acid salt of CN-97108761 formula of as I; Softener is a kind of long-chain fat amide compound, can select one of dodecyl dimethyl benzyl ammonium chloride, diamides base alkoxyl quaternary amine and two alkyl dimethyl quaternary amines; Z80 is a kind of hydroxyl and sulfonation base hydrophilic additive; Above product all can obtain by commercially available, also can buy from the producer of production auxiliary agents such as Zhejiang Province's development of evil in febrile disease group.
The hollow polar fleece product of producing according to method of the present invention since with the PET Hollow fiber applications in the polar fleece product, can the existing defective of the present conventional polar fleece of fine solution.And have soft feel, fluffy and high resilience, light, the good performance of thermal property of quality.
Below further specify the present invention by specific embodiment, but embodiment only be used for the explanation, can not limit the scope of the invention.
In the present invention, if not refer in particular to, all parts, amount are the unit of weight based on gross weight, all raw materials all can be buied from market, need to prove, all technology and raw material do not described all can use conventional use the in the prior art, and those skilled in the art is need not spend creative work for the selection of these auxiliary agents.
Four, the specific embodiment
Embodiment 1
1.1, raw material: 30 SThe short gauze line of hollow polyester * conventional polyester 75D/36F
1.2. the technological process of production:
Ingredient inspection-weave-pound cloth-check-examination at random-warehouse-in
1.3, equipment: towel machine 30 20G/1800T
1.4, the grey cloth technological parameter
Grey cloth grammes per square metre: 185 gram/rice 2, the grey cloth door width of cloth: 92-98 centimetre
Loop length (centimetre/100 pieces): 66.3 centimetres of 30T, 31.4 centimetres of 75D
1.5, yarn tension (gram): 30T 3~4, and 75D 10~12
1.6, the production points for attention:
1.6.1, the pressing degree of depth should keep every road unanimity, prevents generations such as horizontal stripe;
1.6.2, yarn tension makes regular check on, and guarantees that the cloth cover lines is clear.
2, dyeing and finishing processing method flow process and points for attention:
The lining title: single-loop towel-two brushes are two to shake color name: dark blue
The dyeing and finishing processing method flow process of the knitting flannelette of the warming ANTIPILLING of hollow (terylene) is:
Grey cloth check-removing the work-margin to seam-dyeing-the cylinder that deoils add hydrophily raising agent-dewater-dry-the cut open width of cloth-bristle-in fixed-carding-cropping-shake grain-finished product typing-check-clot-packing
2.1, cylinder adds hydrophily raising agent and softener
In order to reduce the electric charge position of warming fiber, overcome the shortcoming that the easy balling of fiber is stain owing to static, in the dyeing post processing, added hydrophilic raising agent and the softener (being commercially available conventional variety) that is suitable for polyester fiber.
2.1.1, the fluffing mechanism of hydrophilic raising agent
The warming flannelette that fluffs if bristle is very easily broken fiber by force, makes that cloth cover is easier to fall hair and balling; Behind the hydrophily raising agent that has used hydroxyl and sulfonation base, it can make doughnut expand and become fluffy, reaches the effect that is easy to bristle, avoids by force bristle to cause fiber broken and causes too much undercoat bits.Add because it has amido link, can produce hydrogen bond with hydrone, so give the fabric good antistatic effect.
2.1.2, the hydrophilic soft mechanism of hydrophilic softening agent
Introduce hydrophilic radical in amino polysilane, what overcome general organic silicone finishing agent refuses the water defective, when keeping flexibility also with antifouling and antistatic behaviour.In the softener of amidatioon modification,, can form hydrogen bond with water because amido link is strong polar bond, connecting the water amido link with hydrogen bond is polar centers, combines with other water again, makes it to keep continuity, thereby make it have good feel and hydrophily, easily decontamination and antistatic.
2.2, in fixed
In fixed purpose be the standing property of fortifying fibre, make fiber taking in the process afterwards indeformable, thereby improved the anti-prehensile (a kind of phenomenon of balling-up) of fabric.
2.3, bristle
In order to make the warming fiber of hollow reach the function of warming ANTIPILLING again, we have changed conventional technology mode, adopt the pattern of the light brush of many brushing machine low-tensions.By many machine bristles, doughnut is brushed out fully, reached warming purpose, and the low-tension bristle should can not produce the broken brush of looped pile brush vertical bar thoroughly, broken hole reaches the phenomenon of seriously falling hair, with the undercoat bits that fabric behind the reduction finished product is hidden, help the ANTIPILLING of fabric.
2.4, carding
The carding rate is brought up to about twice, helped numerous settings of covering hair and stand, in the cropping process, can cut only, thereby the standing property of raising fiber has reduced the probability because of the fiber bending obvolvent covering hair.
2.5, cropping
Cropping machine knife bed is lowerd, and it is clean to help cutting of floating hair, 40 meters/minute of the speed of a motor vehicle, 1200 rev/mins of dise knife rotating speeds.
2.6, shake grain
Shake grain oven dry 8 minutes, carry out the unimpeded of exhaust duct, fully cooling, the floating hair that will fall as far as possible sops up.
2.7, add hydrophilic additive
The finished product typing time adds hydrophilizing agent Z80 (the 1.5 weight % that fabric is heavy), and hydrophilizing agent makes lining have good hydrophilic effect after adding, and to the polyester fiber particularly suitable, but consumption is too much, can reduce fibre strength, thereby causes the pernicious mao phenomenon of falling.
3 major quality controlling main points
The dyeing 3.1 deoil
Doughnut is because the fiber mid portion is a hollow-core construction, and specific area is bigger, and the speed of dying on initial is very high, and Ran Se level-dyeing property is just poor like this, causes the colored phenomenon of the easy look of textile dyeing, through overtesting, adopts 80 ℃ before with lower heating rate.In dyeing caldron, adding dyestuff and auxiliary agent, speed with 0.1 ℃ of per minute is warmed up to 85 ℃ then, be incubated 10 minutes, be warmed up to 110 ℃ with same speed again, be incubated 6 minutes, be warmed up to 130 ℃ with same speed again, insulation dyeing 45 minutes, the speed with 0.7 ℃ of per minute cools to 80 ℃, sample cutting then, the overflow water washing of qualified back, warm water washing again.
In dyeing course, to note following operating point:
After the dyeing, must overflow wash 5 minutes when temperature is reduced to 80 ℃, in case the cloth cover wrinkle, hollow pipeline is out of shape, expands, twists, influences the warming effect of fabric, guarantees that the cross section of doughnut is stablized.
3.2, cylinder adds raising agent, softener
Make fabric have the characteristics of ANTIPILLING for eliminating static, make fabric in the whole processing in back, be easy to fluffing simultaneously, in the dyeing post processing, in dye vat, add hydrophilic raising agent and softener.
3.2.1, process conditions
Raising agent 1-3% (CATION higher fatty acids)
Softener 0.5-1.5% (long-chain fat amide compound)
Bath raio: 1: 15
Treatment temperature/time: 45 ℃/30 minutes
3.2.2, the operation requirement
Guarantee the soak time of fabric in auxiliary agent, allow auxiliary agent fully penetrate into the nexine of fiber, and with intermolecular formation Van der Waals force and conjugated double bond, improve the puffed degree of fiber.
3.2.3, in fixed
In fixed purpose be the standing property of fortifying fibre, make fiber taking in the process afterwards indeformable, thereby improve the anti-pilling of fabric.
Setting temperature: 160 ℃ of speed of a motor vehicle: 40 meters/minute
Air quantity: 1600 rev/mins of following gate width of cloth: 160 centimetres
Grammes per square metre: 220~230 grams
3.2.4, finished product typing
The speed of a motor vehicle: 60 meters/minute wind speed: 1300 rev/mins
Overfeeding: the setting temperature of 160% dark color is 10-130 ℃, and typing faces up.

Claims (9)

1, a kind of is the fleece textile of raw material with the PET Hollow fiber, it is characterized in that hollow yarn and/or the long filament with polyethylene terephthalate is raw material, and degree of hollowness is 18-30%.
2, according to claim 1 is the fleece textile of raw material with the hollow polyester, it is characterized in that remaining on 15%-25% through shaking a back degree of hollowness.
3, according to claim 1 and 2 is the production method of the fleece textile of raw material with the hollow polyester, comprise the grey cloth check, the dyeing of deoiling, cylinder adds the hydrophily raising agent, dehydration, oven dry, bristle, in fixed, carding, cropping, shake grain and finished product fixating shape step, it is characterized in that the described staining procedure that deoils is for adding dyestuff and auxiliary agent in dyeing caldron, be warmed up to 90-140 ℃ with per minute 0.3-1.0 ℃ speed, insulation dyeing 40-50 minute, cool to 75-85 ℃ with per minute 0.5-1.5 ℃ speed then, sample cutting, the overflow water washing of qualified back, warm water washs once more then.
4, according to claim 3 is the production method of the fleece textile of raw material with the hollow polyester, it is characterized in that the described staining procedure that deoils is for adding dyestuff and auxiliary agent in dyeing caldron in the time of 20-25 ℃, turned round 5-15 minute, be warmed up to 80-90 ℃ with per minute 0.3-1.0 ℃ speed then, be incubated 3-7 minute, be warmed up to 100-120 ℃ with per minute 0.5-1.0 ℃ speed again, be incubated 3-7 minute, be warmed up to 120-140 ℃ with per minute 0.5-1.0 ℃ speed again, insulation dyeing 40-50 minute, the speed with 1 ℃ of per minute cools to 80 ℃, sample cutting then, qualified back overflow washing 5 minutes, Warm Wash is 10 minutes then.
5, according to claim 3 is the production method of the fleece textile of raw material with the hollow polyester, it is characterized in that adding hydrophily raising agent and softener in the dyeing post processing in dye vat, and process conditions are:
Raising agent 1-3 weight %
Softener 0.5-1.5 weight %
Bath raio 1: 15
Treatment temperature 40-55 ℃
Processing time 25-35 minute.
7, according to claim 3 is the production method of the fleece textile of raw material with the hollow polyester, it is characterized in that in bristle, tension force is than the minimizing 10-25% of routine, the carding rate is greater than 120%, the shearing machine speed of a motor vehicle be 25-30 rice/minute, 900-1200 rev/min of dise knife rotating speed.
8, according to claim 3 is the production method of the fleece textile of raw material with the hollow polyester, it is characterized in that the style steam time is 7-25 minute in shaking a step.
9, according to claim 3 is the production method of the fleece textile of raw material with the hollow polyester, and fixed setting temperature is 120-150 ℃ in it is characterized in that, the speed of a motor vehicle be 30-35 rice/minute, air quantity is 1200-1800 rev/min.
10, according to claim 3 is the production method of the fleece textile of raw material with the hollow polyester, it is characterized in that in the finished product fixating shape step, add hydrophilic additive Z80 1.5-2.5 weight %, setting temperature is 110-170 ℃, typing faces up, the speed of a motor vehicle be 40-60 rice/minute, wind speed is 900-1500 rev/min, overfeeding 110-125%.
CNB2005101147396A 2005-10-26 2005-10-26 Polar fleece textile using terylene hollow fiber as raw material and production method thereof Expired - Fee Related CN1321231C (en)

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CN1962983B (en) * 2006-12-14 2011-04-13 王启明 Method for making polar fleece fabrics with polypropylene as raw materials and products thereof
CN101525796B (en) * 2009-03-28 2010-10-20 浙江蓝天海纺织服饰科技有限公司 Static-free thermal fabric and manufacturing method
CN104233604B (en) * 2013-06-07 2017-04-26 东丽纤维研究所(中国)有限公司 Fabric containing hollow fiber and production method thereof
CN103498261B (en) * 2013-10-17 2015-07-22 桐庐富春江织造集团有限公司 Technology for manufacturing moderate thickness type polar fleeces
CN103564895A (en) * 2013-11-01 2014-02-12 泉州海天纺织科技有限责任公司 Environment-friendly loosely-knitted ultra-fine woolen-sweater-imitating fabric and preparation method thereof
CN103726201A (en) * 2013-11-04 2014-04-16 泉州海天材料科技股份有限公司 Multicolor knitting plane flannelette and preparing method thereof
CN103966846A (en) * 2014-04-21 2014-08-06 江苏新凯盛企业发展有限公司 Waterproof terylene fleece and production technology thereof
CN104109930B (en) * 2014-07-15 2016-03-02 宁波大千纺织品有限公司 A kind of ultra-fine hollow polyester polar fleece fabric and production method thereof
CN105256603B (en) * 2015-11-03 2018-04-13 江苏新凯盛企业发展有限公司 The dyeing and finishing method of fabric is made in a kind of exothermic material that absorbs heat
CN105951473B (en) * 2016-06-26 2018-01-16 石狮市新祥华染整发展有限公司 A kind of full dye liquor structure and dyeing and finishing technology for washing spandex chamois leather flannelette
CN106087215B (en) * 2016-08-29 2019-06-14 宁波大千纺织品有限公司 A kind of wool simulating colour knitting fabric and preparation method thereof
CN107119467A (en) * 2017-06-13 2017-09-01 安徽宜民服饰有限公司 A kind of environmentally friendly dyeing and printing process of dress ornament
RU2664237C1 (en) * 2017-09-12 2018-08-15 Общество с ограниченной ответственностью Вышневолоцкий трикотажный комбинат "Парижская коммуна" (ООО Комбинат "Парижская коммуна") Method of production of fleece jersey cloths
CN114541144A (en) * 2022-01-06 2022-05-27 浙江阳福针织有限公司 Multifunctional skin-friendly Q-bomb fluffing agent and preparation method thereof

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