Summary of the invention:
The object of the present invention is to provide a kind of through broadwise washing change in size 〉=-0.6%, anti-oil anti-soil is good, separation strength is high, the production method of the textile anti-oil anti-soil hot melt adhesive lining of the extremely low washing shrinkage of good environmental protection.
Technical solution of the present invention is:
A kind of textile anti-oil anti-soil hot melt adhesive lining of extremely low washing shrinkage, it is characterized in that: warp-wise, broadwise washing size changing rate 〉=-0.6%, grease resistance 〉=120 minute, lining cloth release formaldehyde amount≤40mg/kg, separation strength 〉=12N, warp-wise, the xeothermic size changing rate of broadwise 〉=-0.8%.
The grey cloth of lining cloth is heavy weave, middle flat fabric or thin fabric; Wherein said heavy weave is a kind of in following two kinds of specifications: a door width of cloth of first kind is that 48.5 inches, yarn count are 12
s* 12
s, density is that 49 * 43 pieces/inch, twist per unit are 46 sth. made by twisting/10cm, a door width of cloth of second kind is that 48.5 inches, yarn count are 16
s* 16
s, density is that 60 * 58 pieces/inch, twist per unit are 58 sth. made by twisting/10cm; Flat fabric is a kind of in following seven kinds of specifications in described: a door width of cloth of first kind is that 48.5 inches, yarn count are 20
s* 20
s, density is that 60 * 60 pieces/inch, twist per unit are 64 sth. made by twisting/10cm, a door width of cloth of second kind is that 48.5 inches, yarn count are 20
s* 20
s, density is that 50 * 50 pieces/inch, twist per unit are 64 sth. made by twisting/10cm, the third a door width of cloth is that 48.5 inches, yarn count are 30
s* 30
s, density is that 56 * 44 pieces/inch, twist per unit are 78 sth. made by twisting/10cm, the 4th kind yarn count is 30
s* 30
s, density is that 68 * 68 pieces/inch, twist per unit are 78 sth. made by twisting/10cm, a door width of cloth of the 5th kind is that 48.5 inches, yarn count are 30
s* 40
s, density is that 64 * 56 pieces/inch, twist per unit are 78 or 90 sth. made by twisting/10cm, a door width of cloth of the 6th kind is that 48.5 inches, yarn count are 40
s* 40
s, density is that 52 * 40 pieces/inch, twist per unit are 90 sth. made by twisting/10cm, a door width of cloth of the 7th kind is that 48.5 inches, yarn count are 40
s* 40
s, density is that 58 * 50 pieces/inch, twist per unit are 90 sth. made by twisting/10cm; Described thin fabric is that a kind of in following two kinds of specifications is: first kind of door width of cloth is that 48.5 inches, yarn count are 60
s* 60
s, density is that 68 * 51 pieces/inch, twist per unit are 119 sth. made by twisting/10cm, second kind of door width of cloth is that 48.5 inches, yarn count are 80
s* 80
s, density is that 80 * 50 pieces/inch, twist per unit are 136 sth. made by twisting/10cm.
A kind of production method of textile anti-oil anti-soil hot melt adhesive lining of extremely low washing shrinkage, it is characterized in that: comprise successively turn over seam, singe, destarch, kiering, bleaching, again float or dyeing, post processing, liquid ammonia finishing, anti-oil anti-soil and shiinkproof finish, after bake, powder point coating, mechanical preshrunk step, when wherein destarch is handled, fabric pads desizing liquid by rope form, banked up 8~12 hours, pad washing, desizing liquid is made up of water and NaOH, and the content of NaOH is 10~15g/L; When kiering is handled, fabric is padded kiering liquid, in kier in 120~130 ℃ of following kierings 5~6 hours, the consisting of of kiering liquid: NaOH 12~15g/L, scouring agent A-1142.5g/L, waterglass 1.3g/L, soda ash 1.2g/L, all the other are water; When bleaching was handled, open width was padded the oxygen bleaching liquor, and in 100~102 ℃ of following decatizes 60~75 minutes, open width washing, wherein the oxygen bleaching liquor consists of: hydrogen peroxide 4~6.5g/L, waterglass 10~12g/L, scouring agent A-114 4g/L, intercalating agent 5403g/L, and all the other are water; Float again when handling, pad the oxygen bleaching liquor by open width, in 100~102 ℃ of following decatizes 55~60 minutes, open width washing, wherein the oxygen bleaching liquor consists of: hydrogen peroxide 2~3.5g/L, waterglass 3~5g/L, scouring agent A-1142g/L; During post processing, be that to be neutralized to pH be 5.5~6.5 for the acetic acid of 2~3g/L with concentration; Advance by open width during liquid ammonia finishing that cloth, oven dry dry, liquefied ammonia encapsulation process, decatize deammoniation, cropping step; Advancing cloth, two by open width when anti-oil anti-soil and shiinkproof finish soaks two and rolls that needle plate, 170~175 ℃ of hot blasts of eight lattice bake on shiinkproof finish liquid, 80~100 ℃ of loose formula dryings, the overfeeding, the cropping step; When machinery preshrunk is handled, advance cloth by open width, water dewing, cloth surface humidity are 10%~20%, and rubber blanket preshrunk, preshrunk amount are 2%~5%, heating bearing roller temperature is 50~95 ℃, the oven dry of drying cylinder pine formula, cropping; During dyeing, be for grey yarn-dyed fabric reducing dye dyeing flow process and condition:
Open width is advanced cloth → evenness calender and is padded groups of 70~80 ℃ hot blast preliminary drying → one group cylinder oven dry → cropping → evenness calenders of dye liquor → two row infrared preliminary drying → two and pad fixation liquid → 102 ℃ reduction steam box decatize fixation → 5~30 ℃ of cold wash of two lattice in the 2 minutes down → oxidation of letting in air → with the hydrogen peroxide oxidation of 0.5~1g/L concentration → carry out two lattice soap boilings with the soap boiling agent of concentration 2~3g/L, the washing of single-frame flowing backwards of → six lattice flat wash troughs, every Ge Wendu is respectively 90~95 ℃, 80~90 ℃, 70~80 ℃, 70~80 ℃, 60~70 ℃, 5~30 ℃ → two rows are totally 24 cylinder oven dry → croppings; Wherein dye liquor consists of:
Vat black RB 10g/L
Vat Brown BR 7g/L
Threne olive T 1g/L
All the other are water;
Fixation liquid consists of:
NaOH 18~20g/L
Sodium hydrosulfite 16~the 18g/L of 85% weight content
All the other are water;
During dyeing, be for dyeing technological process of black fabric active and condition:
Open width is advanced cloth → evenness calender and is padded groups of 70~80 ℃ hot blast preliminary drying → one group cylinder oven dry → cropping → evenness calenders of dye liquor → two row infrared preliminary drying → two and pad 2 minutes fixation → 5~30 ℃ of cold wash of two lattice → 50~60 ℃ of hot water wash of two lattice of fixation liquid → 102 ℃ reduction steam box decatize → carry out the washing of single-frame flowing backwards of two lattice soap boilings → six lattice flat wash troughs with the soap boiling agent of concentration 2~3g/L, and every Ge Wendu is respectively 90~95 ℃, 80~90 ℃, 70~80 ℃, 70~80 ℃, 60~70 ℃, 5~30 ℃ → two and arranges totally 24 cylinder oven dry → croppings;
Wherein dye liquor consists of:
Reactive black MES 24g/L
Reactive yellow MES 8.8g/L
Reactive red MES 2.6g/L
All the other are water;
Fixation liquid consists of:
Soda ash 8g/L
Glauber salt 200g/L
All the other are water.
The dried liquid carrying rate of loose formula of anti-oil anti-soil and shiinkproof finish is 30%~40%.
During the shrinkproof processing of flat fabric anti-oil anti-soil, the consisting of of anti-oil anti-soil and shiinkproof finish liquid:
Easy decontamination anti-fouling agent PM-492 35g/L
Crease-shedding finishing agent RESIN BRT 70~80g/L
MgCl
2·6H
2O 14~15g/L
Ethylene urea 1.5g/L
NON IONIC SOFTNER V-12 3.5g/L
Brightening agent MST 0~2.15g/L
Brightening agent MST-B 0~4.22g/L
All the other are water, and transfer pH to 4.2 with citric acid;
During the shrinkproof processing of flat fabric anti-oil anti-soil, overfeeding 2%~3%, the speed of a motor vehicle is 30m/ minute when baking, after to bake the speed of a motor vehicle be 30m/ minute.
When heavy weave anti-oil anti-soil and shrinkproof processing, the consisting of of anti-oil anti-soil and shiinkproof finish liquid:
Easy decontamination anti-fouling agent PM-492 40g/L
Crease-shedding finishing agent RESIN BRT 100~120g/L
MgCl
2·6H
2O 16~18g/L
Ethylene urea 1.5g/L
NON IONIC SOFTNER V-12 3.5g/L
Brightening agent MST 0~2.15g/L
Brightening agent MST-B 0~4.22g/L,
All the other are water, and transfer pH to 4.2 with citric acid;
When heavy weave anti-oil anti-soil and shrinkproof processing, overfeeding 1.5%~3%, the speed of a motor vehicle is 20m/ minute when baking; After to bake the speed of a motor vehicle be 30m/ minute.
Powder point coating comprises that open width advances cloth, 220~260 ℃ of preheatings of No. 1 oily hot-rolling, 220~250 ℃ of preheatings of No. 2 oily hot-rollings, engraved roll PE powder point coating, 210~250 ℃ of heating of No. 3 oily hot-rollings, chill roll water cooling, package step; Engraved roll order number: adopt 30,33 order/inches for middle flat fabric, adopt 28,30,33 order/inches for heavy weave, the regularly arranged or computer random arrangement of the carved pattern of engraved roll, PE powder point coating amount: in, heavy weave 28 ± 2g/m
2, prevent the reverse side infiltration; During engraved roll PE powder point coating, the inner heat recirculated water circulation that keeps 90~100 ℃ of engraved roll.
The concrete steps of liquid ammonia finishing are followed successively by: open width advances cloth, adopt the drying cylinder vapour pressure is that the single-column drying cylinder of 0.15Mpa is dried, cool off through the cold water roller again, carry out the liquefied ammonia encapsulation process then, the liquefied ammonia encapsulation process is to advance cloth from slit, makes cloth enter the liquefied ammonia reative cell, and with three rolling car immersion liquid ammonia, remove ammonia with 50 ℃ of xeothermic deammoniations of single-column blanket drying cylinder, admission steam room spray vapour again, the temperature of steaming vessel is 95~105 ℃, goes out steaming vessel then, with ventilative frame air cooling, the dried cropping of open width.
Liquefied ammonia reative cell vapour pressure is negative pressure 5~10mmH
2O; The steaming vessel vapour pressure is negative pressure 5~10mmH
2O; The pressure of three rolling cars is 0.08Mpa during Liquid Ammonia Treatment, pads that cloth cover warp-wise tension force is 0.03Mpa behind the liquefied ammonia.
Warp-wise of the present invention, broadwise washing size changing rate 〉=-0.6%, grease resistance 〉=120 minute, lining cloth release formaldehyde amount≤40mg/kg, separation strength 〉=12N, warp-wise, the xeothermic size changing rate of broadwise 〉=-0.8%.Good environmental protection of the present invention, production method is easy to operate.
The invention will be further described below in conjunction with embodiment.
The specific embodiment:
Embodiment 1:
A kind of production method of textile anti-oil anti-soil hot melt adhesive lining of extremely low washing shrinkage, comprise successively to thick or middle flat fabric grey cloth turn over seam, singe, destarch, kiering, bleaching, float again, post processing, liquid ammonia finishing, anti-oil anti-soil and shiinkproof finish, after bake, powder point coating, mechanical preshrunk step; When wherein destarch was handled, fabric padded desizing liquid by rope form, and bank up 8~12 hours (example 8,10,12 hours) pads washing, and desizing liquid is made up of water and NaOH, and the content of NaOH is 10~15g/L (routine 10g/L, 12g/L, 15g/L); When kiering is handled, fabric is padded kiering liquid, in kier, descend kiering 5~6 hours in 120~130 ℃ (120 ℃, 125 ℃, 130 ℃ of examples), consisting of of kiering liquid: NaOH 12~15g/L (routine 12g/L, 14g/L, 15g/L), scouring agent A-1142.5g/L, waterglass 1.3g/L, soda ash 1.2g/L, all the other are water, bath raio 1: 3~4; When bleaching is handled, open width is padded the oxygen bleaching liquor, 100~102 ℃ of following decatizes 60~75 minutes, the open width washing, wherein the oxygen bleaching liquor consists of: hydrogen peroxide 4.5~6.5g/ (routine 5g/L, 5.5g/L, 6g/L), waterglass 10~12g/L, scouring agent A-1144g/L, intercalating agent 5403g/L, and all the other are water; Float again when handling, pad the oxygen bleaching liquor by open width, in 100~102 ℃ of following decatizes 55~60 minutes, open width washing, making cloth cover pH is 6, and wherein the oxygen bleaching liquor consists of: hydrogen peroxide 2~3.5g/L, waterglass 3~5g/L, scouring agent A-1142g/L; The concrete steps of liquid ammonia finishing are followed successively by: open width advances cloth, adopt the drying cylinder vapour pressure is that the single-column drying cylinder of 0.15Mpa is dried, cool off through the cold water roller again, carry out the liquefied ammonia encapsulation process then, the liquefied ammonia encapsulation process is to advance cloth from slit, makes cloth enter the liquefied ammonia reative cell, and with three rolling car immersion liquid ammonia, remove ammonia with 50 ℃ of xeothermic deammoniations of single-column blanket drying cylinder, admission steam room spray vapour again, the temperature of steaming vessel is 95~105 ℃, goes out steaming vessel then, with ventilative frame air cooling, the dried cropping of open width; Liquefied ammonia reative cell vapour pressure is negative pressure 5~10mmH
2O; The steaming vessel vapour pressure is negative pressure 5~10mmH
2O; The pressure of three rolling cars is 0.08Mpa during Liquid Ammonia Treatment, pads that cloth cover warp-wise tension force is 0.03Mpa behind the liquefied ammonia.During post processing, be that to be neutralized to pH be 5.5~6.5 for the acetic acid of 2~3g/L with concentration; Advancing cloth, two by open width when anti-oil anti-soil and shiinkproof finish soaks two and rolls that needle plate, 170~175 ℃ of hot blasts of eight lattice bake on anti-oil anti-soil and shiinkproof finish liquid, 80~100 ℃ of loose formula dryings, the overfeeding, the cropping step; When machinery preshrunk is handled, advance cloth by open width, water dewing, cloth surface humidity are 10%~20% (example 10%, 15%, 20%), and rubber blanket preshrunk, preshrunk amount are 2%~5%, heating bearing roller temperature is 50~95 ℃ (60 ℃, 70 ℃, 80 ℃ of examples), the oven dry of drying cylinder pine formula, the cropping step.
Described heavy weave is a kind of in following two kinds of specifications: a door width of cloth of first kind is that 48.5 inches, yarn count are 12
s* 12
s, density is that 49 * 43 pieces/inch, twist per unit are 46 sth. made by twisting/10cm, a door width of cloth of second kind is that 48.5 inches, yarn count are 16
s* 16
s, density is that 60 * 58 pieces/inch, twist per unit are 58 sth. made by twisting/10cm; Flat fabric is a kind of in following seven kinds of specifications in described: a door width of cloth of first kind is that 48.5 inches, yarn count are 20
s* 20
s, density is that 60 * 60 pieces/inch, twist per unit are 64 sth. made by twisting/10cm, a door width of cloth of second kind is that 48.5 inches, yarn count are 20
s* 20
s, density is that 50 * 50 pieces/inch, twist per unit are 64 sth. made by twisting/10cm, the third a door width of cloth is that 48.5 inches, yarn count are 30
s* 30
s, density is that 56 * 44 pieces/inch, twist per unit are 78 sth. made by twisting/10cm, the 4th kind yarn count is 30
s* 30
s, density is that 68 * 68 pieces/inch, twist per unit are 78 sth. made by twisting/10cm, a door width of cloth of the 5th kind is that 48.5 inches, yarn count are 30
s* 40
s, density is that 64 * 56 pieces/inch, twist per unit are 78 or 90 sth. made by twisting/10cm, a door width of cloth of the 6th kind is that 48.5 inches, yarn count are 40
s* 40
s, density is that 52 * 40 pieces/inch, twist per unit are 90 sth. made by twisting/10cm, a door width of cloth of the 7th kind is that 48.5 inches, yarn count are 40
s* 40
s, density is that 58 * 50 pieces/inch, twist per unit are 90 sth. made by twisting/10cm.
The dried liquid carrying rate of loose formula of anti-oil anti-soil and shiinkproof finish is 30%~40%.
During the shrinkproof processing of the anti-oily anti-soil of flat fabric, the consisting of of anti-oil anti-soil and shiinkproof finish liquid:
Easy decontamination anti-fouling agent PM-492 35g/L
Crease-shedding finishing agent RESIN BRT 70~80g/L
MgCl
2·6H
2O 14~15g/L
Ethylene urea 1.5g/L
NON IONIC SOFTNER V-12 3.5g/L
Brightening agent MST 0~2.15g/L
Brightening agent MST-B 0~4.22g/L
All the other are water, and transfer pH to 4.2 with citric acid;
During the shrinkproof processing of the anti-oily anti-soil of flat fabric, overfeeding 2%~3%, the speed of a motor vehicle is 30m/ minute when baking; After to bake the speed of a motor vehicle be 30m/min.
When heavy weave anti-oil anti-soil and shrinkproof processing, the consisting of of anti-oil anti-soil and shiinkproof finish liquid:
Easy decontamination anti-fouling agent PM-492 40g/L
Crease-shedding finishing agent RESIN BRT 100~120g/L
MgCl
2·6H
2O 18g/L
Ethylene urea 1.5g/L
NON IONIC SOFTNER V-12 3.5g/L
Brightening agent MST 0~2.15g/L
Brightening agent MST-B 0~4.22g/L,
All the other are water, and transfer pH to 4.2 with citric acid;
When anti-oily anti-soil of heavy weave and shrinkproof processing, overfeeding 1.5%~3%, the speed of a motor vehicle is 20m/ minute when baking, after to bake the speed of a motor vehicle be 30m/min.
Powder point coating comprises that open width advances cloth, 220~260 ℃ of preheatings of No. 1 oily hot-rolling, 220~250 ℃ of preheatings of No. 2 oily hot-rollings, engraved roll PE powder point coating (the inner heat recirculated water circulation that keeps 93-100 ℃ of engraved roll), 210~250 ℃ of heating of No. 3 oily hot-rollings, chill roll water cooling, package step.
Engraved roll order number: middle flat fabric 30,33 order/inches, heavy weave 28,30,33 order/inches.Regularly arranged or the computer random arrangement of the carved pattern of engraved roll.PE powder point coating amount: in, heavy weave 28 ± 2g/m
2, prevent the reverse side infiltration.In the powder point coating process, tension force is low as far as possible, powder, leak source, half head can not occur jumping.
The textile anti-oil anti-soil hot melt adhesive lining of the extremely low washing shrinkage that obtains, warp-wise, broadwise washing size changing rate 〉=-0.6%, grease resistance 〉=120 minute, lining cloth release formaldehyde amount≤40mg/kg, separation strength 〉=12N, warp-wise, the xeothermic size changing rate of broadwise 〉=-0.8%.
Embodiment 2:
To float step again and change staining procedure into, all the other are with embodiment 1;
During dyeing, be for grey yarn-dyed fabric reducing dye dyeing flow process and condition:
Open width is advanced cloth → evenness calender and is padded groups of 70~80 ℃ hot blast preliminary drying → one group cylinder oven dry → cropping → evenness calenders of dye liquor → two row infrared preliminary drying → two and pad fixation liquid → 102 ℃ reduction steam box decatize fixation → 5~30 ℃ of cold wash of two lattice in the 2 minutes down → oxidation of letting in air → with the hydrogen peroxide oxidation of 0.5~1g/L concentration → carry out two lattice soap boilings with the soap boiling agent of concentration 2~3g/L, the washing of single-frame flowing backwards of → six lattice flat wash troughs, every Ge Wendu is respectively 90~95 ℃, 80~90 ℃, 70~80 ℃, 70~80 ℃, 60~70 ℃, 5~30 ℃ → two rows are totally 24 cylinder oven dry → croppings; Wherein dye liquor consists of:
Vat black RB 10g/L
Vat Brown BR 7g/L
Threne olive T 1g/L
All the other are water;
Fixation liquid consists of:
NaOH 18~20g/L
Sodium hydrosulfite 16~the 18g/L of 85% weight content
All the other are water;
During dyeing, be for dyeing technological process of black fabric active and condition:
Open width is advanced cloth → evenness calender and is padded groups of 70~80 ℃ hot blast preliminary drying → one group cylinder oven dry → cropping → evenness calenders of dye liquor → two row infrared preliminary drying → two and pad 2 minutes fixation → 5~30 ℃ of cold wash of two lattice → 50~60 ℃ of hot water wash of two lattice of fixation liquid → 102 ℃ reduction steam box decatize → carry out the washing of single-frame flowing backwards of two lattice soap boilings → six lattice flat wash troughs with the soap boiling agent of concentration 2~3g/L, and every Ge Wendu is respectively 90~95 ℃, 80~90 ℃, 70~80 ℃, 70~80 ℃, 60~70 ℃, 5~30 ℃ → two and arranges totally 24 cylinder oven dry → croppings;
Wherein dye liquor consists of:
Reactive black MES 24g/L
Reactive yellow MES 8.8g/L
Reactive red MES 2.6g/L
All the other are water;
Fixation liquid consists of:
Soda ash 8g/L
Glauber salt 200g/L
All the other are water.