CN102561040A - New anti-fluffing and anti-pilling technology for polyester-cotton fabric under special standards - Google Patents
New anti-fluffing and anti-pilling technology for polyester-cotton fabric under special standards Download PDFInfo
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- 238000005516 engineering process Methods 0.000 title claims abstract description 19
- 239000011347 resin Substances 0.000 claims abstract description 19
- 229920005989 resin Polymers 0.000 claims abstract description 19
- 238000005406 washing Methods 0.000 claims abstract description 18
- 239000004873 Anti Pilling Agent Substances 0.000 claims abstract description 13
- 238000004043 dyeing Methods 0.000 claims abstract description 10
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- 239000006185 dispersion Substances 0.000 claims abstract description 4
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- 230000000694 effects Effects 0.000 description 5
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- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 229920004933 Terylene® Polymers 0.000 description 4
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- UHESRSKEBRADOO-UHFFFAOYSA-N ethyl carbamate;prop-2-enoic acid Chemical compound OC(=O)C=C.CCOC(N)=O UHESRSKEBRADOO-UHFFFAOYSA-N 0.000 description 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 1
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- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 238000009980 pad dyeing Methods 0.000 description 1
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- 229920000058 polyacrylate Polymers 0.000 description 1
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- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
The invention relates to the technical field of dyeing and finishing production of polyester-cotton anti-fluffing and anti-pilling fabrics. A new anti-fluffing and anti-pilling technology for a polyester-cotton fabric under special standards comprises the following steps of: (1) grey cloth seam turning, (2) primary singeing, (3) flat bleaching, (4) secondary singeing, (5) sizing, (6) mercerizing, (7) dyeing (dispersion/reduction), (8) finishing with a compound solution of ironing-free resin and an anti-fluffing and anti-pilling agent, (9) baking, (10) tentering, (11) pre-shrinking, (12) inspection, and (13) formation of a finished product. The product prepared by the technology meets the special quality requirement of customers for washing for 5 times, 30 minutes in each time, in hot water at 92 DEG C, the anti-fluffing and anti-pilling quality index of the fabric is detected, and the anti-fluffing and anti-pilling quality index of the product for clothes reaches the export standard, namely level 3-4.
Description
Technical field:
The present invention relates to the dyeing and finishing production technical field of polyester-cotton blend anti-fluffing and anti-pilling fabric panel.
Background technology:
Polyester/cotton blended fabric, but because fabric itself and receive extraneous rubbing action produces the pilling phenomenon, influences outward appearance and takes performance as the first-selection of garment material owing to have durable, wide, quick-drying washable and snugness of fit.
According to the interrelated data introduction, the cause and the influence factor of polyester-cotton fabric generation pilling are specific as follows:
(1), polyester-cotton fabric produces the reason of pilling:
1., fluffing: when fabric received extraneous friction in process and clothes wearing process, if frictional force during greater than frictional force between fiber strength or the fiber or cohesive force, fiber ends will be drawn out and form circle ring and fine hair, fabric face generation fine hair.
2., balling-up: the fiber in the fabric is when stressed friction, slippage; Its end is imbedded in the fiber of fabric; The other end stretches out cloth cover, and after fine hair exposed certain-length, the fine hair between certain distance tangled balling-up because of rubbing friction, Electrostatic Absorption, cyclic extension and retraction.
3., come off: after the bobbles of fabric face forms, because differences such as different fibrous fracture intensity differences, yarn twist, fabric construction very easily come off after the bobbles that has forms; And the difficult drop-off that has; Tangle mutually, add Electrostatic Absorption, influence appearance of fabrics.
(2), influence the factor of pilling:
1., the factor of fiber
Any staple fibre all can balling-up, and the balling-up of terylene short fiber is the most serious.This mainly is because the brute force of terylene and anti-curve performance can be high, make the ball of formation be difficult for coming off from fiber, and the static of terylene is easy to adsorb foreign particles generation balling-up.In general, cellulose fibre is difficult for pilling.
Fiber is thin more, and the fiber ends that is exposed to yam surface is just many more, and the flexibility of fiber is just good more, also just tangles balling-up more easily.Comparatively speaking than staple fibre than long fiber pilling easily because the staple fibre tip is more, frictional force and cohesive force between the long fiber are bigger, fiber also just is difficult to slippage and forms pilling to fabric face.
2., the factor of yarn
Yarn is mainly reflected in the influence of fabric pilling on brute force, flexing resistance and the ABRASION RESISTANCE of the twist, surface smoothness, yarn of yarn.Yam surface is bright and clean, fine hair is few, and pilling is just few.The brute force of yarn and bending rigidity height then are difficult for balling-up, but the fiber that anti-alternating bending ability is high, abrasive resistance is strong, difficult drop-off then after the friction balling-up.
3., the factor of fabric
Organizational structure of fabrics is also bigger to the pilling influence of fabric.Influenced by the kind of fabric, the tightness degree of institutional framework and several respects such as surface smoothness of fabric.Knit fabric construction is more loose, compares woven fabric and is prone to pilling.The tightr pilling easily of healing not of same kind fabric, institutional framework.Institutional framework is different, and the different pillings of surface smoothness are also different, and the fabric of surface irregularity is prone to pilling, is prone to produce the pilling phenomenon comparatively speaking like jacquard fabric, rib fabric.BLENDED FABRIC more is easy to generate the pilling phenomenon than simple a kind of fibrous fabric.
4., the factor of processing
Physics, electrochemical conditions such as frictional force, tension force and the dyestuff that pilling situation and yarn and fabric receive in each road manufacturing procedure, auxiliary agent, dyeing and finishing technology are associated.Manufacturing procedure is long more, and suffered frictional force, tension force are big more, and the chemical action time is also long more, and fiber ends is come out and produced pilling with regard to easy glide more.
The factor of 5., taking
The function of clothes is different, and it is very big that the pilling situation difference.In general, big more like the friction that is stood in the process of taking, its pilling phenomenon is also just serious more, only all clothes of some special industry.
Widely know still there is not best solution at present both at home and abroad in the industry though above-mentioned polyester-cotton fabric produces the cause and the influence factor of pilling, and along with the integrating with of American-European textile standards, also increasingly high to requirement of products.
Summary of the invention:
The objective of the invention is for satisfying the particular criteria of anti-fluffing and anti-pilling, the new technology of the polyester-cotton fabric anti-fluffing and anti-pilling under a kind of particular criteria is provided, technology is simple and easy to control, makes polyester-cotton blend DYED FABRICS anti-fluffing and anti-pilling on taking meet or exceed QUALITY STANDARD.
The present invention for realizing the technical scheme that above-mentioned purpose adopted is: the polyester-cotton fabric anti-fluffing and anti-pilling new technology under the particular criteria, by (1) grey cloth turn over seam → (2) singe for the first time → (3) are flat floats → (4) secondary singes → (5) typing → (6) mercerising → (7) dye the combination solution of (dispersion/reduction) → (8) no-ironing resin and anti-fluffing and anti-pilling agent put in order → (9) bake → (10) tentering → (11) preshrunk → (12) check → (13) finished product step processes:
(1) grey cloth turns over seam: carry out grey cloth by common process and turn over seam;
(2) singe for the first time: by 110 meters/minute of conventional two positive two anti-*, 4 grades of singeings of the rank of singing are singed for the first time, remove the process of weaving cotton cloth on the grey cloth and rolling, check through fricative fine hair; And foreign material such as boll hull, the end of a thread, to improve cloth cover fineness;
(3) flat floating: the cloth of will singing for the first time advances cloth, gets into to pad the alkali working solution and carry out two and soak two and roll, and then 100 ℃ of * 60min decatizes, adopts 90 ℃ of washings of 4 lattice after the decatize, adopts 1 lattice cold wash again, pads H through twice washing platinum
2O
2Working solution, once more 100 ℃ of * 50-60min decatizes, decatize gas adopts 90 ℃ of washing oven dry of 5 lattice;
(4) secondary is singed: polyester-cotton fabric through flat float destarch and bleaching after, by 110 meters/minute of two positive two anti-*, the rank of singing 4-5 level is carried out secondary and is singed, and further removes the surface hairiness on the fabric, improves the anti-fluffing and anti-pilling performance more;
(5) typing: lining was finalized the design at 220-225 ℃ of * 40m/min* expanding 157cm after the process secondary was singed;
(6) mercerising: the lining after the typing is 40 meters/minute of 240-260 grams per liter *; Adopt high concentration alkali that the straight roller mercerising of polyester-cotton fabric is soaked more and roll 70-90 second more, pad back cloth gripper expanding 159-160cm, carry out 5 and dash 5 suctions; Towards alkali concn 35-50g/l; Towards 80-90 ℃ of alkali temperature, the straight roller lixiviating of two lattice * is 85-90 ℃ then, carries out 90 ℃ of washing oven dry of 5 lattice again.
(7) dyeing: pad dye liquor than the face behind the light in the pond for getting into to dye, pad the back infrared preliminary drying, 100-110 ℃ of preliminary drying chamber preliminary drying; Oven dry again; Baked 205 ℃～210 ℃ * 2.5～3 minutes, the reduction decatize is carried out 5 lattice cold wash (the 5th lattice oxidation H2O2 2～3g/l) after 100 ℃ * 2.5～3 minutes; Carry out soap boiling more than 95 ℃ (soap lye 5g/l, soda ash 5g/l) again, 4 lattice washing oven dry more than 95 ℃; Speed of a motor vehicle 35-40 rice/minute;
(8) combination solution of no-ironing resin and anti-fluffing and anti-pilling agent arrangement: the cloth after the dyeing gets into padding machine and pads the composite dressing liquid of resin;
(9) bake: pad the back and under 100 ℃, carry out first drying, baked at 160-165 ℃ of * 2-3 minute;
(10) tentering: after baking with lining tentering 153-154cm;
(11) preshrunk: preshrunk again, perhaps setting machine pads RESIN FINISH liquid, 20 seconds * 154-155cm of 190 ℃ of *, 160-165 ℃ baked back preshrunk in * 2-3 minute;
(12), process by the finished product step and get final product after be up to the standards.
Said (3) are flat floats: pad the alkali Working solution prescription:
Roll H
2O
2Working solution prescription:
The combination solution arrangement of said (8) no-ironing resin and anti-fluffing and anti-pilling agent: the prescription of combination solution:
Processing technology of the present invention and similar compared with techniques have outstanding feature:
1, in the operation of singing, takes " singing " technology twice.First pass singe purpose be remove the process of weaving cotton cloth on the grey cloth with rolling, check through fricative fine hair; And foreign material such as boll hull, the end of a thread, to improve cloth cover fineness; It is very crucial to singe for second time; Because polyester-cotton fabric is through open-width desizing refining with after bleaching; Again the filoplume that receives mechanical friction and adhered to by slurry originally can discharge again; Its two times purposes of singing are surface hairiness of further removing on the fabric, improve the anti-fluffing and anti-pilling performance more.And through moment twice heat treatment process, TRANSIENT HIGH TEMPERATURE can give fabric certain body bone and elasticity, reduces interfibrous slippage, can improve the anti-fluffing and anti-pilling performance of fabric to a certain extent.
2, reinforcement process parameter and condition, the internal performance of giving the polyester-cotton fabric anti-fluffing and anti-pilling.
With the flat bleaching process compared with parameters of conventional pre-treatment; Strengthen polyester-cotton fabric and moved back, boil, floating the long-time and high-alkali refining effect of high temperature; Let PET fiber surface produce " peeling " phenomenon of alkali decrement, be similar to surperficial spot, can reduce interfibrous slippage; Help improving the anti-fluffing and anti-pilling performance; Strengthen the pre-treatment process condition and can also remove slurry and oil on the grey cloth, improve permeability between fiber, can improve dyefastness and back non-ironing effect of arrangement and anti-fluffing and anti-pilling performance effectively.
The pre-setting operation is by the process conditions of routine: 45 meters/minute of 185 ℃ of-195 ℃ of *; Bring up to 40 meters/minute of 220 ℃ of-225 ℃ of *, because the temperature of pre-setting improves polyster fibre macromolecular chain segment motion aggravation; The scintilla structure of fiber changes; Internal stress descends in the fiber, and relative stability improves between fiber, can further improve the pilling performance.
Mercerizing process is by the technology concentration parameter and the condition of routine: 40 meters/minute of 230-240 grams per liter *; Bring up to 40 meters/minute of 240-260 grams per liter *; Adopt high concentration alkali to the polyester-cotton fabric mercerising, can improve appearance of fabrics fineness, flatness, improve the dyeing cloth cover; Coefficient of friction when reducing fabric to fabric friction to a certain degree improves the anti-fluffing and anti-pilling effect.
3, select suitable anti-fluffing and anti-pilling agent; Its key component is the high molecular polymer of polyurethane or polyacrylate; The multiple functional group and the active group that itself contain; Can produce cross-linking reaction and physical bond with active group bonding on the fiber, form at fabric face have certain intensity, the reticulated film of washable, soft, good springiness.In the textile finishing process; The anti-fluffing and anti-pilling agent has good film forming and permeance property; Make it in the fabric face film forming, can penetrate into the inside of fiber, make the crosslinked bonding of fiber and lint form the reticular membrane structure, reach the purpose that reduces pilling to limit it to move.
Product through advance copy invented technology method makes is satisfied with through 92 ℃ of hot water; Wash 30 minutes * 5 times client's very special quality requirements under the condition; Detect the quality index of fabric anti-fluffing anti-pilling, make product take anti-fluffing and anti-pilling and reach export standard: the 3-4 level.
The specific embodiment:
Below in conjunction with specific embodiment the present invention is done further explain, but the present invention is not limited to specific embodiment.
Embodiment 1
1.1 fabric: with fabric T/C65/35 14*14 80,*52 2/1 160CM is example: product quality requires:
The shrink standard: ENISO 6330:2001 1A/D, 92 ℃ of hot water are washed 5 times, and tiling is dried, and is 2% through the broadwise shrinkage
Crease-resistant standard: MONSANTO DP3.5
Grammes per square metre: 245GSM
Aldehyde contenting amount is less than 100PPM
Feel: with reference to guest's former state
Ultimate strength: through 1350N, latitude 800N, ISO 13934-1:1999 standard
Tear brute force: through 45N, latitude 40N, ISO 13937-3/2000 standard
Tear strength: 60000 change the ISO12947-2:1999 standard
ANTIPILLING grade: 3-4, ISO12945-2:2001
The flatiron shrinkage: standard STAN 83-65/4160 degree, in the longitude and latitude 2%
95 degree WASHING COLOR FASTNESSs: ISO 105-C06:1997,
Former state changes: 4
Terylene calico staining: 4
Cotton calico staining: 4
Other fastness:
Drycleaning: 4 (standard is ISO D01:1995)
Perspiration fastness: 4 (standard is ISO 105-E04:1996)
Dry grinding fastness: 4 (standard is ISO 105-X12:1995)
Wet-milling fastness: 3-4 (standard is ISO 105-X12:1995)
Light fastness: 4 (EN 20105/ISO 105-B02)
Polyester-cotton fabric anti-fluffing and anti-pilling new technology under the particular criteria, by (1) grey cloth turn over seam → (2) singe → (3) are flat floats → (4) singe → (5) typing → (6) mercerising → (7) dye the combination solution of (dispersion/reduction) → (8) no-ironing resin and anti-fluffing and anti-pilling agent put in order → (9) bake → (10) tentering → (11) preshrunk → (12) check → (13) finished product step processes:
The operation 2.1 singe for the first time:
Process conditions: 110 meters/minute of two positive two anti-*, 4 grades of the ranks of singing
As far as polyester-cotton fabric, singing is not only in order to remove filoplume, improves cloth cover fineness, and is a heat treatment process, and TRANSIENT HIGH TEMPERATURE can give fabric certain body bone and elasticity, can improve the anti-fluffing and anti-pilling performance of fabric to a certain extent.
2.2 operation is moved back and boil, floated to open width:
Technological process: advance cloth → pad alkali working solution (two soak two rolls) → 100 ℃ * 60min decatize → 90 ℃ of washings of 4 lattice → 1 lattice cold wash → pad H
2O
2Working solution → 100 ℃ * 50-60min decatize → 90 ℃ of washing oven dry of 5 lattice
Roll the alkali technology preparation:
Roll H
2O
2Prescription:
Polyester-cotton fabric is under the long-time and high-alkali situation of high temperature, and fabric face can produce " peeling " phenomenon, is similar to spot, can reduce interfibrous slippage, helps improving the anti-fluffing and anti-pilling performance, but need take into account grammes per square metre, the brute force of fabric simultaneously.Reinforcement fabric moves back and boil, floats refining process can also remove grey cloth spreading mass and oil preferably.Further improve dyefastness and the non-ironing effect of back arrangement.
The operation 2.3 secondary is singed:
Process conditions: 110 meters/minute of two positive two anti-*, the rank of singing 4-5 level.
Polyester-cotton fabric through flat float destarch and bleaching after because mechanical friction and the filoplume that adhered to by slurry originally can discharge again, secondary is singed and can further be removed the surface hairiness on the fabric, improves the anti-fluffing and anti-pilling performance more.
2.4 shaping process:
Process conditions: 220-225 ℃ of * 40m/min* expanding 157cm
Polyester-cotton fabric is through the motion aggravation of heat setting polyster fibre macromolecular chain segment, and the fusing point that crystal is little is lower and fusion takes place, and the then size that crystal is big increases, and makes the raising of perfection of crystal and fusing point.Because of the adjustment of molecule segment position, internal stress descends in the fiber simultaneously, and DIMENSIONAL STABILITY improves, and other performances also have respective change, all is greatly increased like Wet-resilient ability and pilling performance, and feel is comparatively stiffening.The tension force of breaking ductility during with heat setting strengthens and reduces, and the variation of intensity is little.
2.5 mercerizing process:
Technological process: advance cloth → pad 260-280g/l (straight roller mercerising soak roll 70-90 second) → cloth gripper expanding 159-160cm, 5 dash 5 inhales, and towards alkali concn 35-50g/l, dries towards 90 ℃ of washings of the straight roller lixiviating of alkali temperature 80-90 ℃ → two lattice * 85-90 ℃ → 5 lattice more more
Adopt high concentration alkali to the polyester-mixed cotton cloth mercerising, can improve appearance of fabrics fineness, flatness, improve the dyeing cloth cover, the coefficient of friction when reducing fabric to fabric friction to a certain degree improves the anti-fluffing and anti-pilling effect.Following machine testing pH value, brute force, grammes per square metre, anti-fluffing and anti-pilling.
2.6 pad dyeing operation:
Technological process: advance dye liquor → infrared preliminary drying → 100-110 ℃ of preliminary drying chamber preliminary drying of cloth → pad → dry → bake 205 ℃～210 ℃ * 2.5～3 minutes → reduction decatize, caustic soda sodium hydrosulfite consumption is according to dye dosage → 100 ℃ * 2.5～3 minutes → 5 lattice cold wash (soap boiling (soap lye 5g/l, soda ash 5g/l) → 4 lattice washing oven dry more than 95 ℃ more than the 5th lattice oxidation H2O22～3g/l) → 95 ℃; Speed of a motor vehicle 35-40 rice/minute
Production requirement: stable process conditions; The adding of each color additive is all adopted the material cylinder and is drenched pipe; For guaranteeing the soaping fastness index of 95 ℃ of finished products; Soap boiling and washing temperature condition must strict guarantee more than 95 ℃, and select clay or nanometer class soaping agent fully to remove the loose colour that does not anchor on the fiber.In addition, the type selecting of dyestuff is even more important, and it is poor to facts have proved that two bath raioes one are bathed the anti-fluffing and anti-pilling performance, mainly is that the mechanical friction of equipment causes and produce when rubbing static, like bristle roller (solve cloth hair white point with) and tension bracket, plaiting apparatus etc.Dye in case of necessity and can add an amount of smooth agent in the working solution.
2.7 the arranging process of no-ironing resin and anti-fluffing and anti-pilling agent combination solution:
Technological process: padding machine pads the composite dressing liquid of resin → → 100 ℃ and baked in oven dry → 160-165 ℃ of * 2-3 minute → tentering 153-154cm → preshrunk (or setting machine pad * 154-155cm → 160-165 ℃ of RESIN FINISH liquid → 190 ℃ * 20 seconds baked → preshrunk in * 2-3 minute);
The technology preparation of combination solution:
The control of production process:
1, the control content of formaldehyde is lower than the standard of taking: principal element is that the methylol hydrolysis of resin itself produces formaldehyde, therefore must select suitable no-ironing resin kind and auxiliary agent according to the QUALITY STANDARD demand of product, strengthens the washing condition.
2, yellowing, look become problem: generally speaking, RESIN FINISH can cause that all to a certain degree yellowing or look become, and strict control each item technic index is used appropriate catalyst, controls to minimum to look range degree.
3, powerful problem: RESIN FINISH all can have certain brute force to descend, and will control technological parameter on the one hand well, adds the tearing brute force of fiber protective agent protection fabric on the one hand.
4, select suitable anti-fluffing and anti-pilling agent; Its key component is the high molecular polymer of urethane acrylate; The multiple functional group and the active group that itself contain; Can produce cross-linking reaction and physical bond with active group bonding on the fiber, form at fabric face have certain intensity, the reticulated film of washable, soft, good springiness.In the textile finishing process; The anti-fluffing and anti-pilling agent has good film forming and permeance property; Make it in the fabric face film forming, can penetrate into the inside of fiber, make the crosslinked bonding of fiber and lint form the reticular membrane structure, reach the purpose that reduces pilling to limit it to move.
After be up to the standards, process by the finished product step and get final product.
Claims (3)
1. the polyester-cotton fabric anti-fluffing and anti-pilling new technology under the particular criteria is characterized in that: by (1) grey cloth turn over seam → (2) singe for the first time → (3) are flat floats → (4) secondary singes → (5) typing → (6) mercerising → (7) dye the combination solution of (dispersion/reduction) → (8) no-ironing resin and anti-fluffing and anti-pilling agent put in order → (9) bake → (10) tentering → (11) preshrunk → (12) check → (13) finished product step processes:
(1) grey cloth turns over seam: carry out grey cloth by common process and turn over seam;
(2) singe for the first time: by 110 meters/minute of conventional two positive two anti-*, 4 grades of singeings of the rank of singing are singed for the first time, remove the process of weaving cotton cloth on the grey cloth and rolling, check through fricative fine hair; And foreign material such as boll hull, the end of a thread, to improve cloth cover fineness;
(3) flat floating: the cloth of will singing for the first time advances cloth, gets into to pad the alkali working solution and carry out two and soak two and roll, and then 100 ℃ of * 60min decatizes, adopts 90 ℃ of washings of 4 lattice after the decatize, adopts 1 lattice cold wash again, pads H through twice washing platinum
2O
2Working solution, once more 100 ℃ of * 50-60min decatizes, decatize gas adopts 90 ℃ of washing oven dry of 5 lattice;
(4) secondary is singed: polyester-cotton fabric through flat float destarch and bleaching after, by 110 meters/minute of two positive two anti-*, the rank of singing 4-5 level is carried out secondary and is singed, and further removes the surface hairiness on the fabric, improves the anti-fluffing and anti-pilling performance more;
(5) typing: lining was finalized the design at 220-225 ℃ of * 40m/min* expanding 157cm after the process secondary was singed;
(6) mercerising: the lining after the typing is 40 meters/minute of 240-260 grams per liter *; Adopt high concentration alkali that the straight roller mercerising of polyester-cotton fabric is soaked more and roll 70-90 second more, pad back cloth gripper expanding 159-160cm, carry out 5 and dash 5 suctions; Towards alkali concn 35-50g/l; Towards 80-90 ℃ of alkali temperature, the straight roller lixiviating of two lattice * is 85-90 ℃ then, carries out 90 ℃ of washing oven dry of 5 lattice again.
(7) dyeing: pad dye liquor than the face behind the light in the pond for getting into to dye, pad the back infrared preliminary drying, 100-110 ℃ of preliminary drying chamber preliminary drying; Oven dry baked 205 ℃～210 ℃ * 2.5～3 minutes again, the reduction decatize; Carry out 5 lattice cold wash after 100 ℃ * 2.5～3 minutes, the 5th lattice oxidation H
2O
22～3g/l carries out soap boiling more than 95 ℃ again, 4 lattice washing oven dry more than 95 ℃; Speed of a motor vehicle 35-40 rice/minute;
(8) combination solution of no-ironing resin and anti-fluffing and anti-pilling agent arrangement: the cloth after the dyeing gets into padding machine and pads the composite dressing liquid of resin;
(9) bake: pad the back and under 100 ℃, carry out first drying, baked at 160-165 ℃ of * 2-3 minute;
(10) tentering: after baking with lining tentering 153-154cm;
(11) preshrunk: preshrunk again, perhaps setting machine pads RESIN FINISH liquid, 20 seconds * 154-155cm of 190 ℃ of *, 160-165 ℃ baked back preshrunk in * 2-3 minute;
(12), process by the finished product step and get final product after be up to the standards.
2. the polyester-cotton fabric anti-fluffing and anti-pilling new technology under the particular criteria according to claim 1 is characterized in that: said (3) are flat floats: pad the alkali Working solution prescription:
Roll H
2O
2Working solution prescription:
3. the polyester-cotton fabric anti-fluffing and anti-pilling new technology under the particular criteria according to claim 1 is characterized in that: the combination solution arrangement of said (8) no-ironing resin and anti-fluffing and anti-pilling agent: the prescription of combination solution:
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2847595A1 (en) * | 2002-11-22 | 2004-05-28 | Jocelyne Marsy Boumendil | Fading and dyeing an article of clothing made from a polyester-cotton fabric comprises desizing, enzymatic fading, oxidizing, reducing and spraying with cotton dye |
| CN1730809A (en) * | 2005-08-26 | 2006-02-08 | 宁波雅戈尔针织染整有限公司 | Processing method for washable knitted face fabric |
| CN1786319A (en) * | 2005-11-15 | 2006-06-14 | 中国科学院化学研究所 | Microjet treatment technology for fabric post finishing |
| CN101016683A (en) * | 2006-11-28 | 2007-08-15 | 吴江德伊时装面料有限公司 | Method of staining copper ammonia fiber and tencel interwoven cloth |
-
2011
- 2011-12-30 CN CN201110452948.7A patent/CN102561040B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2847595A1 (en) * | 2002-11-22 | 2004-05-28 | Jocelyne Marsy Boumendil | Fading and dyeing an article of clothing made from a polyester-cotton fabric comprises desizing, enzymatic fading, oxidizing, reducing and spraying with cotton dye |
| CN1730809A (en) * | 2005-08-26 | 2006-02-08 | 宁波雅戈尔针织染整有限公司 | Processing method for washable knitted face fabric |
| CN1786319A (en) * | 2005-11-15 | 2006-06-14 | 中国科学院化学研究所 | Microjet treatment technology for fabric post finishing |
| CN101016683A (en) * | 2006-11-28 | 2007-08-15 | 吴江德伊时装面料有限公司 | Method of staining copper ammonia fiber and tencel interwoven cloth |
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