CN101324000B

CN101324000B - Production method of memory function lining

Info

Publication number: CN101324000B
Application number: CN2008100713003A
Authority: CN
Inventors: 陈新民
Original assignee: GUANHONG CO Ltd
Current assignee: GUANHONG CO Ltd
Priority date: 2008-06-25
Filing date: 2008-06-25
Publication date: 2010-08-04
Anticipated expiration: 2028-06-25
Also published as: CN101324000A

Abstract

The invention provides a production method used for producing a memory surface fabric with excellent crease resistance, easy cleaning, low static and good rebound elasticity, which comprises the following steps: a pure vegetable PVA paste is adopted to implement sizing processing of Somalor fibers, an automatic air jetting loom is used for producing a loom stare with the Somalor fibers, the loom stare is placed in water bath at the temperature of 80 plus or minus 5 DEG C to implement refinement preprocessing, 2 percent of a scouring agent SK, 0.1 to 2.5 percent of a Clariant dispersing dye, and 4 percent of Clariant Rayosan C liquid by weight are added under the bath ratio condition of 1 to 3, HAC is added so as to adjust the pH value of the water bath to be 5, and dyeing is implemented at the temperature of 90 to 125 DEG C for at least 20 minutes; the dyed loom stare is processed by post water bath at the temperature of 80 plus or minus 5 DEG C, stentered by a stentering machine, parched, and finally shaped at the temperature of 120 plus or minus 5 DEG C by a forming machine at the speed of 40m per minute. The production method of the memory surface fabric avoids desizing and color fixation, realizes dyeing at low temperature, does not use a chemical softening agent of organic silicon, and is environment-friendly and energy-saving.

Description

A kind of production method of memory function lining

Technical field

The present invention relates to a kind of fabric plus material producing method, particularly a kind ofly be used to produce the production method that possesses memory function lining.

Background technology

Along with the continuous development of weaving technology, people continually develop out the lining that possesses new function.The Chinese patent CN1752317A of bulletin promptly disclosed a kind of Hygroscopic quick-drying facing material of cotton and its preparation method as on March 29th, 2006, the hydrophilic yarn that is added is through hydrophilic finish and the cotton yarn that gets, and water-proof yarn wherein is through water repellent finish and the continuous yarn with water and oil repellant function that gets, two kinds of cotton yarns replace knitting forming, production method comprises yarn dyeing, yarn treatment, hf drying, winder, knitting, microscopy, be equipped with cloth, open-width, wash water, dehydration, oven dry, typing and preshrunk are formed, and the fabric face of knitting possesses the function that sweat is led in moisture absorption, it is dry and comfortable that fabric backing keeps again.But the known production method that comprises above-mentioned lining is in interior face weave technology, also do not have a kind of method can disposable acquisition to possess the memory function lining of plurality of advantages such as high crease-resistant ability, easy cleaning, low static, resilience are good.

Summary of the invention

The purpose of this invention is to provide a kind of production and possess excellent crease-resistant folding, easy cleaning, low static, production method of memory function lining that resilience is good.

The technical solution adopted in the present invention is such: a kind of production method of memory function lining comprises the steps:

1), sizing: adopt the Somalor fiber of du pont company production, after warping is handled, adopt pure plant PVA slurry that the Somalor fiber is carried out sizing and handle;

2), weave: under the constant temperature and humidity condition, adopt automatic air-jet loom machine with sizing after the Somalor fiber weaving become grey cloth;

3), concise pre-treatment: the grey cloth of knitting is no less than 20 minutes water bath processing, and bath temperature is 80 ± 5 ℃;

4), dyeing: the grey cloth after the water-bath is dyeed under 1: 3 bath raio condition, add percentage by weight simultaneously and be 2% scouring agent SK, section's Lay anthracene DISPERSE DYES of 0.1%～2.5% and section's Lay anthracene thunder mountain difficult to understand C liquid of 4%, and the pH value that adds HAC adjusting water-bath is 5, dye under 90 ℃～125 ℃ conditions, dyeing time is no less than 20 minutes;

5), dyeing post processing: the grey cloth after will dyeing carries out water bath processing, and bath temperature adds an amount of moisture absorbing and sweat releasing agent between 80 ± 5 ℃ in the water-bath process;

6), stent: adopt the stenter of band hollow water absorber that grey cloth is carried out stent;

7), oven dry: the grey cloth behind the stent is dried by higher-order of oscillation dryer;

8), finished product typing: under 120 ± 5 ℃ of conditions, to the grey cloth after the oven dry with the speed of 40m/min by the setting machine processing of finalizing the design.

Above-mentioned production method of memory function lining in the described step 4, is applicable to the lining of light colour, and the percentage by weight of described section Lay anthracene DISPERSE DYES is 0.1～0.5%, and described bath temperature is 90 ℃～100 ℃, and the water-bath time was controlled in 25 minutes.

Above-mentioned production method of memory function lining in the described step 4, is applicable to the lining of medium color, and the percentage by weight of described section Lay anthracene DISPERSE DYES is 0.5～1.5%, and described bath temperature is 95 ℃～105 ℃, and the water-bath time is about 30 minutes.

Above-mentioned production method of memory function lining in the described step 4, is applicable to the dark colour lining, and the percentage by weight of described section Lay anthracene DISPERSE DYES is 1.5～2.5%, and described bath temperature is 115 ℃～125 ℃, and the water-bath time is about 30 minutes.

By adopting the aforementioned techniques scheme, the invention has the beneficial effects as follows: described production method whole process using environment-protective process and prescription are produced, and exempt from destarch, low temperature dyeing, exempt from fixation, without the organosilicon chemical softening composition, for the ordinary student production. art, the process time shortens 40%, water saving 50%, low temperature dyeing is saved heat energy 40%, saves chemical assistant 40%, reduces energy consumption and disposal of pollutants.When producing clothes by the prepared lining of this method, comfortable and easy to wear, dry and comfortable, very suitable, soft-touch, easily wash, soon dried, non-ironing, low static, easily maintain, uvioresistant.

The specific embodiment

Embodiment discloses a kind of production method of memory function lining, and it comprises the steps:

1, oar yarn: under the constant temperature and humidity condition, the Somalor fiber that adopts du pont company to produce is after warping is handled, adopting pure plant PVA slurry that the Somalor fiber is carried out sizing handles, because pure plant PVA slurry is soluble in water, capable of being fast degraded, can produce and pollute environment;

2), weave: under the constant temperature and humidity aseptic condition, adopt the automatic air-jet loom machine of field, Japanese Tianjin coltfoal with sizing after the Somalor fiber weaving become grey cloth; The grey cloth that requires to knit does not have broken yarn, no yarn joint, the reproduction of no horizontal stripe;

3), concise pre-treatment: because the slurry that adopts is pure plant PVA slurry, the grey cloth that is made into need not special concise destarch processing, water bath processing 20 minutes in 80 ℃ of degree hot water and need not to add any chemical assistant and just can reach the condition that can dye, economic environmental protection;

4), dye: the grey cloth after the water-bath is dyed in the machine in low bath raio aerosol dye, dye bath ratio is 1: 3, carries out anti-ultraviolet finishing in dyeing, and a bath is finished; Wherein:

For the light colour lining, add percentage by weight during dyeing:

SK scouring agent 2%

Section's Lay anthracene DISPERSE DYES 0.1～0.5%

Section's Lay anthracene thunder mountain difficult to understand C liquid 4%

Add HAC simultaneously the pH value of water-bath is transferred to 5, dyeing is 20 minutes in 98 ℃ water-bath;

For medium color lining, add percentage by weight during dyeing:

SK scouring agent 2%

Section's Lay anthracene DISPERSE DYES 0.5～1.5%

Section's Lay anthracene thunder mountain difficult to understand C liquid 4%

Add HAC simultaneously the pH value of water-bath is transferred to 5, dyeing is 30 minutes in 100 ℃ water-bath;

For dark lining, add percentage by weight during dyeing:

SK scouring agent 2%

Section's Lay anthracene DISPERSE DYES 1.5～2.5% even more

Section's Lay anthracene thunder mountain difficult to understand C liquid 4%

Add HAC simultaneously the pH value of water-bath is transferred to 5, dyeing is 30 minutes in 120 ℃ water-bath;

Whole dyeing uses the environmental protection parameter that meets the OEKO-TEX100 standard-required, with respect to the employed bath raio of traditional handicraft (1: 10), the dyeing of present embodiment can be economized on water more than 50%, dyestuff saves 25%, auxiliary agent saves 40%, and sewage reduces 50%, and fabric carries out anti-ultraviolet function to be handled, make fabric that the ultraviolet function of bigger absorption be arranged in the UT-B scope, reduce ultraviolet transmitance greatly;

5), dyeing post processing: since the distinctive crystal region molecular structure of Somalor fiber itself it good stainability energy and dye exhausting rate that possesses, painted full COLOR FASTNESS is good, so present embodiment need not fixation or reduction cleaning after finishing dyeing, but drain dyeing residual liquid, carry out hot water bathing, promptly in 80 ℃ of hot water bathing processes, place Du Pont's moisture absorbing and sweat releasing agent, add the longitudinal groove of Somalor fiber itself, wicking fast, sweat gas sees through fast, and the sweat flash dryer of leading that the sweat rapid evaporation that the bigger serface of fiber causes forms is managed;

6), stent: adopt the automatic torque sensing device stenter of band hollow water absorber to carry out the stent processing, stent and hollow suction are once finished and be need not to carry out centrifuge dewatering, thereby reduce the external carbuncle friction probability of fabric;

7), oven dry: the grey cloth after adopting no tension force higher-order of oscillation open width dryer to stent is dried processing, and bake out temperature is 120 ℃, and speed is about 40m/min, thereby effectively keeps the original physical state of fabric in the preliminary drying process, can not produce tension force;

8), finished product typing: under 120 ± 3 ℃ of conditions, adopt Taiwan to take advantage of the automatic opposite side weft straightener of the industrial infrared ray of good fortune electronic temperature control setting machine to finalize the design, because the Somalor fiber itself possesses hydroscopic fast-drying function and the low characteristics of water capacity, typing speed is about 40m/min, thereby makes the lining that possesses memory function.

Because Somalor fiber of the present invention is that this kind fiber possesses following advantage by 1,3 propane diols (PDO) (this polymer of domestic title is PTT) synthetic with p-phthalic acid's polycondensation:

1. flexibility: Somalor long filament and textured filament are in the dpf scope of easily processing, make fabric more go up a level aspect the flexibility, the Somalor of same dpf has more flexibility than PET or nylon, and this is because the Somalor fiber of making produces same strain under littler external force.

2, tensile elasticity and recovery characteristic (than the high 2-3 of nylon doubly): Somalor long filament and textured filament can be made into the more fabric of comfortable fit, when the Somalor drafting silk is subjected to about 120% stretching, elastic recovery rate reaches 100%, even be subjected to bigger stretching, the Somalor fiber still can restore to the original state fully. Thereby to being applied to such as polar fleece, this kind fabric of velvet, the Somalor fiber provides high resiliency for it, and has guaranteed the excellent effect of fabric dress; Concerning textured filament, elastic recovery rate reached 100% when the Somalor fiber was subjected to 145% stretching, and in view of textured filament has hysteresis effect usually, the Somalor fiber has more tensile elasticity and recovery characteristic than other class textured filament, in addition, Somalor fibre deformation silk has more bulkiness than same fiber number nylon.

3, the chromatophilia under the carrier-free boiling point: use same standard dyes, relative PET, the Somalor fiber can dye under no chemistry carrier normal pressure at a lower temperature. Somalor fibre-forming polymer molecular crystalline structure can make fiber dye in the time of about 85 ℃, and is when boiling point, then fully painted and washing fastness good.

4, the blending of Somalor fiber, interweave and to give the effect that fabric dodges look, polychrome, thereby bring unique characteristic to final products.

The present invention fully excavates the Somalor fiber just, by optimizing the production technology of fabric, the series of advantages of Somalor fiber is inherited on the final fabric, make crease-resistantly easily wash, the extensive good memory face fabric of low static, resilience, give memory face fabric hydroscopic fast-drying and two functions of uvioresistant by the production method that provides of the present invention simultaneously, the fabric of producing by the present invention meets the OEKO-TEXSTANDARD100 standard.

Claims

1. a production method of memory function lining is characterized in that comprising the steps:

2. production method of memory function lining according to claim 1, it is characterized in that: in the described step 4, be applicable to the lining of light colour, the percentage by weight of described section Lay anthracene DISPERSE DYES is 0.1～0.5%, described bath temperature is 90 ℃～100 ℃, and the water-bath time was controlled in 25 minutes.

3. production method of memory function lining according to claim 1, it is characterized in that: in the described step 4, be applicable to the lining of medium color, the percentage by weight of described section Lay anthracene DISPERSE DYES is 0.5～1.5%, described bath temperature is 95 ℃～105 ℃, and the water-bath time is about 30 minutes.

4. production method of memory function lining according to claim 1, it is characterized in that: in the described step 4, be applicable to the dark colour lining, the percentage by weight of described section Lay anthracene DISPERSE DYES is 1.5～2.5%, described bath temperature is 115 ℃～125 ℃, and the water-bath time is about 30 minutes.