CN105274755B - It is a kind of to improve the method for pigment dyeing fabric air-permeability performance and softness - Google Patents
It is a kind of to improve the method for pigment dyeing fabric air-permeability performance and softness Download PDFInfo
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- CN105274755B CN105274755B CN201510754874.0A CN201510754874A CN105274755B CN 105274755 B CN105274755 B CN 105274755B CN 201510754874 A CN201510754874 A CN 201510754874A CN 105274755 B CN105274755 B CN 105274755B
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Abstract
Physics pretreatment is carried out after the method for pigment dyeing fabric air-permeability performance and softness, particularly a kind of dye liquor to textile pad before non-prebake so as to strengthen the method for fabric air-permeability performance the present invention relates to a kind of improve, belongs to textile processing field.In the whole technique of fabric E pigment dyeings, padded in fabric E between dye liquor and preliminary drying process, negative-pressure ward wind apparatus is set, the coating in the hole of fabric gap is removed by the way of negative-pressure ward, fabric E preliminary dryings, 100 DEG C of preliminary drying temperature 80 DEG C, preliminary drying time 5min 10min after handling again.Pigment dyeing fabric E after being handled through the technical method can suction out the coating dye liquor of influence fabric E softness, reduce it is inter-adhesive between yarn, fabric E softness and permeability be improved significantly.
Description
Technical field
Improve the method for pigment dyeing fabric air-permeability performance and softness the present invention relates to a kind of, particularly one kind is to knitting
Thing, which pads, carries out physics pretreatment so as to improve the method for fabric air-permeability performance and softness before non-prebake after coating dye liquor,
Belong to textile processing field.
Technical background
With the continuous improvement of people's living standards, requirement to textile wearability also more and more higher.Wherein, weave
The permeability and softness of product are all to weigh one of important indicator of wearing comfortable of textile.In kinds of fibers and
All under the same conditions, the hole that the permeability of fabric is depended in the size of fabric pore rate, fabric includes yarn texture
Straight-through hole and unsetting hole, straight-through hole refer to the hole that another side is penetrated into from the one side of fabric, directly affect gas
The ability of fabric is penetrated, that is, influences the permeability of fabric；Unsetting hole refers to be deposited between fibrous inside, fiber between yarn
Irregular non-straight-through shape hole, also the permeability to a certain extent to fabric have an impact.On the other hand, exist
All under the same conditions, the softness of fabric depends on the degrees of freedom and yarn of fiber bending for kinds of fibers and yarn texture
Between the complexity that mutually slides.Mutual skid resistance is smaller between warp thread and weft yarn, and fabric sofetening performance is better.
After textile coating dyeing, on the one hand, fabric pore, which is particularly in straight-through hole, can retain coating, and coating exists after drying
Film is formed in the presence of adhesive, the hole of fabric is blocked, the permeability of fabric is influenceed.On the other hand, film material is by yarn
It is sticked together between line, when the adhesion of yarn then causes the fabric to be acted on by external force, yarn is difficult to mutual sliding, so that knitting
Thing feel is partially hard, and softness is deteriorated, and have impact on the comfortableness of fabric.
Chinese patent application publication No. CN102041698A, May 4 2011 Shen Qing Publication date, invention it is entitled
A kind of " preparation method of luminous printing fabric ", this application case discloses a kind of method for solving fabric softness, utilizes tentering
The mechanical external force effect of machine destroys the paint film for blocking hole, is conducive to mutual displacement and the enhancing fabric breathability of yarn
Can, its deficiency is：Expanding has certain infringement to the strength and elasticity of fabric, and during expanding, film is destroyed, and can cause portion
The film divided in hole is easy to fall off, influences wearability of fabric.
The content of the invention
For above-mentioned problem, it is an object of the invention to provide non-preliminary drying after a kind of coating dye liquor to textile pad
Physics pretreatment is carried out before dry so as to improve the method for fabric air-permeability performance and softness, to achieve these goals, its skill
Art solution is：
It is a kind of to improve the method for pigment dyeing fabric air-permeability performance and softness, include fabric E pigment dyeing technique
In coating working solution preparation → fabric E pad dye liquor → preliminary drying → and bake → finished product, pad dye liquor and preliminary drying process in fabric E
Between, negative-pressure ward wind apparatus is set, and negative-pressure ward wind apparatus is by upper suction wind apparatus A, upper suction wind apparatus B, lower suction air
Device C and lower suction wind apparatus D compositions, are arranged symmetrically, upper suction air between upper suction wind apparatus A and lower suction wind apparatus C
It is arranged symmetrically between device B and lower suction wind apparatus D, the plane and upper suction wind apparatus B of upper suction wind apparatus A suction opeings are taken out
The plane in air port is in same level, the plane of lower suction wind apparatus C suction opeings and the plane of lower suction wind apparatus D suction opeings
The plane of suction opeing and upper suction wind apparatus B suction opeings in same level and with upper suction wind apparatus A is parallel relative, on
Aspirate wind apparatus A, upper suction wind apparatus B, lower suction wind apparatus C and lower suction wind apparatus D center line at grade, under
Aspirate the width and upper suction wind apparatus A and upper suction wind apparatus B between wind apparatus C and lower suction wind apparatus D adjacent wall
Adjacent wall between width it is equal, it is lower suction wind apparatus C suction opeings plane and lower suction wind apparatus D suction opeings plane
It is 0.2cm- with the distance between the upper plane for aspirating wind apparatus A suction opeings and the plane of upper suction wind apparatus B suction opeings
0.6cm, fabric E operate in the plane of upper suction wind apparatus A suction opeing, upper suction wind apparatus B suction opeings after padding dye liquor
Plane and the planes of lower suction wind apparatus C suction opeings, the plane of lower suction wind apparatus D suction opeings between the regional center that is formed
On line, upper suction wind apparatus A, on suction wind apparatus B, lower suction wind apparatus C and lower suction wind apparatus D negative pressure be
In the presence of 1MPa-5MPa, part coatings dye liquor in fabric E by suction opeing of the fabric E upper surfaces through upper suction wind apparatus A and
Upper suction wind apparatus B suction opeings are suctioned out, the part coatings dye liquor in fabric E by fabric E lower surfaces through lower suction wind apparatus C with
After the suction opeing sucking-off for aspirating wind apparatus D, into preliminary drying process, wherein 80 DEG C -100 DEG C of preliminary drying temperature, preliminary drying time 5min-
10min。
Described upper suction wind apparatus A suction opeings, upper suction wind apparatus B suction opeings, lower suction wind apparatus C suction opeings and under
The shape for aspirating wind apparatus D suction opeings is identical, area equation.
As a result of above technical scheme, it is arranged symmetrically between upper suction wind apparatus A and lower suction wind apparatus C, on
It is arranged symmetrically between suction wind apparatus B and lower suction wind apparatus D, fabric E is in upper suction wind apparatus A suction opeings, lower suction air
Device C suction opeings are suctioned out by a coating dye liquor, and fabric E upper and lower surfaces are sucked out coating dye liquor simultaneously during sucking-off,
Then the fabric E after being suctioned out through upper suction wind apparatus A suction opeings, lower suction wind apparatus C suction opeings is again by upper suction wind apparatus B
Suction opeing, lower suction wind apparatus D suction opeings are suctioned out by second of coating dye liquor, effectively increase the coating dye liquor in fabric E
The amount being sucked out.The fabric E permeability and softness handled through this process is significantly improved.In pigment dyeing, coating
Including pigment and adhesive, pigment includes organic pigment and inorganic pigment, and two kinds of pigment are micron particles, to all
Color object is without affinity, and pigment must can just be attached to fiber surface by adhesive.And adhesive not only cause pigment with
There is active force between fiber, and in membrane form can block the hole between yarn and yarn.The size of fabric E mesopores
Fabric E permeability is determined, adhesive is by after the hole adhesion of gap, and gas is difficult to penetrate fabric E, then fabric E's is ventilative
Performance is reduced.Meanwhile, adhesive films cause between yarn and yarn, adhesion between fiber and fiber in yarn, and fiber is curved in fabric E
The degrees of freedom reduction being mutually shifted between bent degrees of freedom and yarn, so as to cause fabric E softness to decline.This hair
A kind of method of the improvement pigment dyeing fabric air-permeability performance and softness of bright offer, after fabric E has padded dye liquor, when
On the one hand dye liquor unnecessary in fabric E holes can be suctioned out, dispelled by the way of negative-pressure ward wind when dye liquor or liquid
After coating ventilative and soft influence fabric E, fabric E porosity is improved, fabric E permeability and softness
Enhancing, because the technique is carried out before baking, the film after drying is difficult for drop-off, and the comfortableness to fabric E will not produce shadow
Ring；The raising of porosity also will cause the displacement space between yarn and yarn to become big, and fabric elasticity is improved.On the other hand adopt
The dye liquor that also can not do not combined part with fibre compact with the mode of negative-pressure ward wind is suctioned out, then upper dye amount total E on fabric subtracts
Few, fabric becomes frivolous, also more soft.
Brief description of the drawings
Fig. 1 is operation principle schematic diagram of the present invention.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment is described in further detail to the present invention.
See accompanying drawing, a kind of method of improvement pigment dyeing fabric air-permeability performance and softness, including fabric E coating dye
Coating working solution preparation → fabric E in color technique pads dye liquor → preliminary drying → and bakes → finished product, and dye liquor is padded and pre- in fabric E
Dry between process, negative-pressure ward wind apparatus be set, negative-pressure ward wind apparatus by upper suction wind apparatus A, upper suction wind apparatus B, under
Wind apparatus C and lower suction wind apparatus D compositions are aspirated, are arranged symmetrically between upper suction wind apparatus A and lower suction wind apparatus C, on
It is arranged symmetrically between suction wind apparatus B and lower suction wind apparatus D, the plane and upper suction air of upper suction wind apparatus A suction opeings
The plane of device B suction opeings is in same level, the plane and lower suction wind apparatus D exhausting of lower suction wind apparatus C suction opeings
The plane of suction opeing and upper suction wind apparatus B suction opeing of the plane of mouth in same level and with upper suction wind apparatus A is put down
Row is relative, and the upper center line for aspirating wind apparatus A, upper suction wind apparatus B, lower suction wind apparatus C and lower suction wind apparatus D is same
In plane, width between lower suction wind apparatus C and lower suction wind apparatus D adjacent wall and upper suction wind apparatus A and above take out
Width between air intake device B adjacent wall is equal, and the plane and lower suction wind apparatus D of lower suction wind apparatus C suction opeings are taken out
The plane in air port is with the plane of upper suction wind apparatus A suction opeings and the distance between the plane of upper suction wind apparatus B suction opeings
0.2cm-0.6cm, fabric E operate in the plane of upper suction wind apparatus A suction opeing, upper suction wind apparatus B after padding dye liquor
The area formed between the plane of suction opeing and the plane of lower suction wind apparatus C suction opeings, the plane of lower suction wind apparatus D suction opeings
On the center line of domain, upper suction wind apparatus A, on suction wind apparatus B, lower suction wind apparatus C and lower suction wind apparatus D negative pressure it is equal
In the presence of 1MPa-5MPa, the part coatings dye liquor in fabric E is by suction opeing of the fabric E upper surfaces through upper suction wind apparatus A
Suctioned out with upper suction wind apparatus B suction opeings, the part coatings dye liquor in fabric E by fabric E lower surfaces through lower suction wind apparatus C with
After lower suction wind apparatus D suction opeing is suctioned out, into preliminary drying process, wherein 80 DEG C -100 DEG C of preliminary drying temperature, preliminary drying time 5min-
10min。
Described upper suction wind apparatus A suction opeings, upper suction wind apparatus B suction opeings, lower suction wind apparatus C suction opeings and under
The shape for aspirating wind apparatus D suction opeings is identical, area equation.
Specific embodiment
As stated above.
Embodiment 1 is padded between dye liquor and preliminary drying process in the whole technique of fabric E pigment dyeings in fabric E, sets negative
Pressure suction wind apparatus, after fabric E pads coating, the fabric E before not drying is by provided with negative-pressure ward wind apparatus region, above taking out
Air intake device A suction opeing, upper suction wind apparatus B suction opeing, lower suction wind apparatus C suction opeings and lower suction wind apparatus D take out
The negative pressure in air port is 1MPa, suction opeing plane and upper suction wind apparatus B exhausting of the fabric E upper surfaces away from upper suction wind apparatus A
Mouthful plan range 0.1cm, fabric E lower surfaces are away from lower suction wind apparatus C suction opeings plane and lower suction wind apparatus D suction opeings
Part coatings dye liquor in plan range 0.1cm, fabric E is by fabric E upper surfaces are through the upper suction opeing for aspirating wind apparatus A and above take out
Air intake device B suction opeing is suctioned out, and the part coatings dye liquor in fabric E is taken out by fabric E lower surfaces through lower suction wind apparatus C with
After air intake device D suction opeing is suctioned out, into preliminary drying process, wherein 80 DEG C of preliminary drying temperature, preliminary drying time 5min.Test is through above taking out
Air intake device A suction opeings, upper suction wind apparatus B suction opeings, lower suction wind apparatus C suction opeings and lower suction wind apparatus D suction opeings
The fabric E weight after coating dye liquor is suctioned out, its weight have dropped 32% relative to the fabric E after coating is padded, through fabric sofetening
Find that fabric E softness and permeability after preliminary drying processing have clear improvement after test.
Embodiment 2 is padded between dye liquor and preliminary drying process in the whole technique of fabric E pigment dyeings in fabric E, sets negative
Pressure suction wind apparatus, after fabric E pads coating, the fabric E before not drying is by provided with negative-pressure ward wind apparatus region, above taking out
Air intake device A suction opeing, upper suction wind apparatus B suction opeing, lower suction wind apparatus C suction opeings and lower suction wind apparatus D take out
The negative pressure in air port is 5MPa, suction opeing plane and upper suction wind apparatus B exhausting of the fabric E upper surfaces away from upper suction wind apparatus A
Mouthful plan range 0.3cm, fabric E lower surfaces are away from lower suction wind apparatus C suction opeings plane and lower suction wind apparatus D suction opeings
Part coatings dye liquor in plan range 0.3cm, fabric E is by fabric E upper surfaces are through the upper suction opeing for aspirating wind apparatus A and above take out
Air intake device B suction opeing is suctioned out, and the part coatings dye liquor in fabric E is taken out by fabric E lower surfaces through lower suction wind apparatus C with
After air intake device D suction opeing is suctioned out, into preliminary drying process, wherein 100 DEG C of preliminary drying temperature, preliminary drying time 10min.Test is through upper
Aspirate wind apparatus A suction opeings, upper suction wind apparatus B suction opeings, lower suction wind apparatus C suction opeings and lower suction wind apparatus D exhausting
Mouth suctions out the fabric E weight after coating dye liquor, and its weight have dropped 40% relative to the fabric E after coating is padded, soft through fabric
Find that fabric E softness and permeability after preliminary drying processing have clear improvement after soft test.
Embodiment 3 is padded between dye liquor and preliminary drying process in the whole technique of fabric E pigment dyeings in fabric E, sets negative
Pressure suction wind apparatus, after fabric E pads coating, the fabric E before not drying is by provided with negative-pressure ward wind apparatus region, above taking out
Air intake device A suction opeing, upper suction wind apparatus B suction opeing, lower suction wind apparatus C suction opeings and lower suction wind apparatus D take out
The negative pressure in air port is 3MPa, suction opeing plane and upper suction wind apparatus B exhausting of the fabric E upper surfaces away from upper suction wind apparatus A
Mouthful plan range 0.2cm, fabric E lower surfaces are away from lower suction wind apparatus C suction opeings plane and lower suction wind apparatus D suction opeings
Part coatings dye liquor in plan range 0.2cm, fabric E is by fabric E upper surfaces are through the upper suction opeing for aspirating wind apparatus A and above take out
Air intake device B suction opeing is suctioned out, and the part coatings dye liquor in fabric E is taken out by fabric E lower surfaces through lower suction wind apparatus C with
After air intake device D suction opeing is suctioned out, into preliminary drying process, wherein 90 DEG C of preliminary drying temperature, preliminary drying time 7min.Test is through above taking out
Air intake device A suction opeings, upper suction wind apparatus B suction opeings, lower suction wind apparatus C suction opeings and lower suction wind apparatus D suction opeings
The fabric E weight after coating dye liquor is suctioned out, its weight have dropped 36% relative to the fabric E after coating is padded, through fabric sofetening
Find that fabric E softness and permeability after preliminary drying processing have clear improvement after test.
Claims (2)
1. a kind of improve the method for pigment dyeing fabric air-permeability performance and softness, include the pigment dyeing technique of fabric (E)
In coating working solution preparation → fabric (E) pad dye liquor → preliminary drying → and bake → finished product, it is characterised in that：In fabric (E) leaching
Between padding liquor and preliminary drying process, negative-pressure ward wind apparatus is set, and negative-pressure ward wind apparatus is by upper suction wind apparatus A, upper suction
Wind apparatus B, lower suction wind apparatus C and lower suction wind apparatus D composition, between upper suction wind apparatus A and lower suction wind apparatus C be in pair
Claim arrangement, be arranged symmetrically between upper suction wind apparatus B and lower suction wind apparatus D, it is upper suction wind apparatus A suction opeings plane with
The plane of upper suction wind apparatus B suction opeings is in same level, the plane and lower suction air dress of lower suction wind apparatus C suction opeings
Put suction opeing and upper suction wind apparatus B suction opeing of the plane of D suction opeings in same level and with upper suction wind apparatus A
Plane is parallel relative, the upper center line for aspirating wind apparatus A, upper suction wind apparatus B, lower suction wind apparatus C and lower suction wind apparatus D
At grade, the width between lower suction wind apparatus C and lower suction wind apparatus D adjacent wall and upper suction wind apparatus A
Width between upper suction wind apparatus B adjacent wall is equal, the plane and lower suction air dress of lower suction wind apparatus C suction opeings
Put between the plane of D suction opeings and the plane of upper suction wind apparatus A suction opeings and the plane of upper suction wind apparatus B suction opeings away from
From for 0.2cm-0.6cm, fabric (E) operates in plane, the upper suction air of upper suction wind apparatus A suction opeing after padding dye liquor
Shape between the plane of device B suction opeings and the plane of lower suction wind apparatus C suction opeings, the plane of lower suction wind apparatus D suction opeings
Into regional center line on, upper suction wind apparatus A, on suction wind apparatus B, lower suction wind apparatus C and lower suction wind apparatus D
In the presence of negative pressure is 1MPa-5MPa, the part coatings dye liquor in fabric (E) is filled by fabric (E) upper surface through upper suction air
The suction opeing and upper suction wind apparatus B suction opeings for putting A are suctioned out, and the part coatings dye liquor in fabric (E) is passed through by fabric (E) lower surface
After lower suction wind apparatus C and lower suction wind apparatus D suction opeing are suctioned out, into preliminary drying process, wherein 80 DEG C -100 of preliminary drying temperature
DEG C, preliminary drying time 5min-10min.
2. the method for a kind of improvement pigment dyeing fabric air-permeability performance as claimed in claim 1 and softness, its feature exists
In：Described upper suction wind apparatus A suction opeings, upper suction wind apparatus B suction opeings, lower suction wind apparatus C suction opeings and lower suction
The shape of wind apparatus D suction opeings is identical, area equation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510754874.0A CN105274755B (en) | 2015-11-09 | 2015-11-09 | It is a kind of to improve the method for pigment dyeing fabric air-permeability performance and softness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510754874.0A CN105274755B (en) | 2015-11-09 | 2015-11-09 | It is a kind of to improve the method for pigment dyeing fabric air-permeability performance and softness |
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| Publication Number | Publication Date |
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| CN105274755A CN105274755A (en) | 2016-01-27 |
| CN105274755B true CN105274755B (en) | 2017-08-08 |
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| CN201510754874.0A Active CN105274755B (en) | 2015-11-09 | 2015-11-09 | It is a kind of to improve the method for pigment dyeing fabric air-permeability performance and softness |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4218900A (en) * | 1979-08-06 | 1980-08-26 | Lew Caplan | Carpet cleaning and dyeing apparatus |
| DE4435636C1 (en) * | 1994-10-06 | 1996-03-21 | M Tec Maschbau Gmbh | Continuous steam decatising of textiles on fabric covered perforated drum |
| CN100432319C (en) * | 2006-10-18 | 2008-11-12 | 江南大学 | Fabric coating dyeing process |
| CN101899756A (en) * | 2010-04-30 | 2010-12-01 | 泰安康平纳机械有限公司 | Roller for multifunctional soft finish milling machine |
| CN203866550U (en) * | 2014-05-28 | 2014-10-08 | 上海名冠滤材有限公司 | Vacuum glue suction machine |
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Application publication date: 20160127 Assignee: JIANGSU JIANLU WORSTED Co.,Ltd. Assignor: Wuhan Textile University Contract record no.: X2020980005943 Denomination of invention: A method to improve air permeability and softness of pigment dyed fabrics Granted publication date: 20170808 License type: Exclusive License Record date: 20200911 |
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