CN108611847A - High easy-care properties, high whiteness, high color fastness fabric and its processing method - Google Patents
High easy-care properties, high whiteness, high color fastness fabric and its processing method Download PDFInfo
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- CN108611847A CN108611847A CN201810524492.2A CN201810524492A CN108611847A CN 108611847 A CN108611847 A CN 108611847A CN 201810524492 A CN201810524492 A CN 201810524492A CN 108611847 A CN108611847 A CN 108611847A
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- fabric
- whiteness
- color fastness
- care properties
- easy
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- 239000004744 fabric Substances 0.000 title claims abstract description 74
- 238000003672 processing method Methods 0.000 title claims abstract description 8
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 66
- 238000000034 method Methods 0.000 claims abstract description 39
- 238000004061 bleaching Methods 0.000 claims abstract description 30
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 27
- 238000009990 desizing Methods 0.000 claims abstract description 25
- 238000004132 cross linking Methods 0.000 claims abstract description 22
- 239000003381 stabilizer Substances 0.000 claims abstract description 22
- 238000009992 mercerising Methods 0.000 claims abstract description 20
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 15
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910021529 ammonia Inorganic materials 0.000 claims abstract description 8
- 230000000740 bleeding effect Effects 0.000 claims abstract description 8
- 239000002738 chelating agent Substances 0.000 claims abstract description 8
- 230000001105 regulatory effect Effects 0.000 claims abstract description 8
- UKLNMMHNWFDKNT-UHFFFAOYSA-M sodium chlorite Chemical compound [Na+].[O-]Cl=O UKLNMMHNWFDKNT-UHFFFAOYSA-M 0.000 claims abstract description 7
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 21
- 239000003513 alkali Substances 0.000 claims description 12
- 238000005516 engineering process Methods 0.000 claims description 9
- 238000005282 brightening Methods 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 7
- 238000010025 steaming Methods 0.000 claims description 7
- PJANXHGTPQOBST-VAWYXSNFSA-N trans-stilbene Chemical group C=1C=CC=CC=1/C=C/C1=CC=CC=C1 PJANXHGTPQOBST-VAWYXSNFSA-N 0.000 claims description 7
- 239000004753 textile Substances 0.000 abstract description 4
- 239000000126 substance Substances 0.000 description 5
- 239000010426 asphalt Substances 0.000 description 3
- 238000009999 singeing Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000036559 skin health Effects 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/20—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen
- D06L4/22—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen using inorganic agents
- D06L4/23—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen using inorganic agents using hypohalogenites
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L1/00—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
- D06L1/12—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using aqueous solvents
- D06L1/14—De-sizing
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
- D06L4/12—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen combined with specific additives
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
- D06L4/13—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen using inorganic agents
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/20—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen
- D06L4/21—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen combined with specific additives
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
- D06M11/38—Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic Table
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
The invention belongs to technical field of textile printing, and in particular to a kind of high easy-care properties, high whiteness, high color fastness fabric and its processing method.Processing flow is:Fabric prepares → singes → desizing kiering → spy's drift → bleaching → mercerising → liquefied ammonia → brighten wash → pre- softness → preshrunk → tide crosslinking → tide crosslinking washes → multiple drift → tentering regulating light → tests dress;Special bleaching process:NaClO2、CH3COOH, 90 DEG C of steamer temperature, heap cloth time 30min;Bleaching process:Bleeding agent, chelating agent, stabilizer, H2O2, NaOH, the heap cloth time:15‑16min.CIE value washes the rear whiteness range of decrease within 5 to whiteness up to 165 or more, 30 times under d 65 illuminant, and ironing-free performance reaches 3.5 grades of 124 2010 standards of U.S. AATCC or more, and feel is graded 4 grades.
Description
Technical field
The invention belongs to technical field of textile printing, and in particular to a kind of high easy-care properties, high whiteness, high color fastness fabric and
Its processing method.
Background technology
The rapid development in textile technology field, people are higher and higher for the quality requirements of fabric.
Easy-care properties refer to fabric after washing, though if not pressing or slightly press very it is flat very, dimensionally stable has
Good wrinkle resistance, easy-care properties refer to the wrinkle resistance after washing and drying.Color fastness is also known as dyefastness, colorfastness, is
Refer to resistance of the color to various effects during processing and use of textile.Color fastness is good and bad, is directly related to human body
It is healthy and safe, the product of poor color fastness encounters rainwater, the pigment that sweat will result on fabric falls off and takes off in wearing process
Color, then wherein the molecule of dyestuff and heavy metal ion etc. are likely to the strong of by skin is absorbed by the body harmful to human skin
Health, on the other hand the other clothes that can also influence to wear are by staining, or with other clothes washings when contaminates other dirty clothings.
It is therefore desirable to which a kind of high easy-care properties, high whiteness, high color fastness fabric, meet high-end white collar personage to shirt quality
Requirement.
Invention content
The object of the present invention is to provide a kind of high easy-care properties, high whiteness, high color fastness fabric, whiteness CIE under d 65 illuminant
For value up to 165 or more, it is smaller to wash the rear range of decrease, washes the rear whiteness range of decrease within 5 30 times, and ironing-free performance reaches the U.S.
3.5 grades of AATCC124-2010 standards or more, feel are graded 4 grades;The present invention also provides its processing methods.
High easy-care properties of the present invention, high whiteness, high color fastness fabric, processing flow are:Fabric prepares → singes →
Desizing kiering → spy's drift → bleaching → mercerising → liquefied ammonia → brighten wash → pre- softness → preshrunk → tide crosslinking → tide crosslinking washes →
Dress is tested in multiple drift → tentering regulating light →;
Wherein:
Special bleaching process:NaClO2:40-41g/L、CH3COOH:4-4.2g/L, 90 DEG C of steamer temperature, heap cloth time 30min;
Bleaching process:Bleeding agent:4-4.5g/L, chelating agent:6-6.5g/L, stabilizer:5-5.5g/L、H2O2:20-21g/
L、NaOH:25-26g/L, heap cloth time:15-16min.
Wherein:
Fabric prepares:Fabric booth seam requires positive and negative consistent, straight at margin to seam, secured.
Singeing step requires to singe clean.
Desizing kiering process uses continous way alkali formula desizing boiling-off, it is desirable that desizing rate reaches 98% or more;To ensure fabric
Appearance and feel.
Preferably, bleaching process:Bleeding agent CH-L:4-4.5g/L (Tianjin Hong Liyuan Trade Co., Ltd.s), chelating agent
SQ-A:6-6.5g/L (Zibo Lu Rui Fine Chemical Co., Ltd), stabilizer 266:5-5.5g/L (the limited public affairs of Nantong Ao Er industry and trade
Department), H2O2:The NaOH of 20-21g/L (Shandong Jin An Chemical Co., Ltd.s), 48 wave concentration:25-26g/L (Sinopec's stocks
Asphalt in Shenli Refinery of part Co., Ltd), the heap cloth time:15-16min.
The CIE numerical value of fabric whiteness under d 65 illuminant after special drift and bleaching reaches 87.
Mercerising between a concentration of 20-24 Baumes of mercerising, ensures that the adequacy of mercerising, cloth cover pH value exist using alkali mercerized
Between 6.5-7.0.
It brightens and washes technique:1,2 diphenyl ethylene derivatives brightening agent PC:12-14g/L、BHV:1-1.5g/L, stabilizer 266:
5-7g/L, hydrogen peroxide:15-17g/L, liquid caustic soda:3-4g/L, using an immersing and rolling, decatize 1-1.5 minutes.
Preferably, it brightens and washes technique:1,2 diphenyl ethylene derivatives brightening agent PC:(Qingdao cooperates with chemical industry limited to 12-14g/L
Company), BHV:1-1.5g/L (Hensel steps Chemical trade (Shanghai) Co., Ltd.), stabilizer 266:5-7g/L (Nantong Ao Er works
Trade Co., Ltd), hydrogen peroxide:15-17g/L (Shandong Jin An Chemical Co., Ltd.s), liquid caustic soda:3-4g/L (48 wave concentration) (in
Asphalt in Shenli Refinery of petrochemical industry limited liability company of state), using an immersing and rolling, decatize 1-1.5 minutes.
Tide crosslinking:AMC:250-270g/L、LRMC:140-155g/L, cropping humid control is in 7%-7.5%, 38 DEG C of heaps
It sets 22-24 hours, fabric easy-care properties can be improved using this condition.
Preferably, tide crosslinking:AMC:250-270g/L (Qingdao cooperates with Chemical Co., Ltd.), LRMC:140-155g/L is (black
Bo Lurui Fine Chemical Co., Ltd), in 7%-7.5%, 38 DEG C are banked up 22-24 hours cropping humid control.
Multiple bleaching process:MRZ:2-2.2g/L、SQ-N:6-6.5g/L, stabilizer 266:4-4.5g/L、H2O2:10-10.5g/
L, the NaOH of 48 wave concentration:5-5.5g/L, steaming time:1-1.1min.
Preferably, multiple bleaching process:MRZ:2-2.2g/L (holding high high chemical industry (China) Co., Ltd), SQ-N:6-6.5g/L is (black
Bo Lurui Fine Chemical Co., Ltd), stabilizer 266:4-4.5g/L (Nantong Ao Er Trade Co., Ltd.s), H2O2:10-
The NaOH of 10.5g/L (Shandong Jin An Chemical Co., Ltd.s), 48 wave concentration:5-5.5g/L (the limited public affairs of Sinopec's share
Take charge of asphalt in Shenli Refinery), steaming time:1-1.1min.
Tentering toning light technology:B-70:20-25g/L、NT-V:0.002g/L、VT-L:0.0015g/L;B-70 is Qingdao
The production of Haining Chemical Co., Ltd., NT-V are high high chemical industry (China) Co., Ltd production, VT-L is to hold high high chemical industry (China) to have
Limit company produces.
Liquefied ammonia, pre- softness, preshrunk, to wash be this field common process for tide crosslinking, conventional common process condition.
High easy-care properties of the present invention, the processing method of high whiteness, high color fastness fabric, include the following steps:
Processing flow is:Fabric prepares → singes → desizing kiering → spy's drift → bleaching → mercerising → liquefied ammonia → brighten wash →
Pre- softness → preshrunk → tide crosslinking → tide crosslinking washes → and multiple drift → tentering regulating light → tests dress;
Wherein:
Special bleaching process:NaClO2:40-41g/L、CH3COOH:4-4.2g/L, 90 DEG C of steamer temperature, heap cloth time 30min;
Bleaching process:Bleeding agent:4-4.5g/L, chelating agent:6-6.5g/L, stabilizer:5-5.5g/L、H2O2:20-21g/
L、NaOH:25-26g/L, heap cloth time:15-16min.
Fabric prepares:Fabric booth seam requires positive and negative consistent, straight at margin to seam, secured;
Desizing kiering process uses continous way alkali formula desizing boiling-off, it is desirable that desizing rate reaches 98% or more;
Mercerising is using alkali mercerized, and between a concentration of 20-24 Baumes of mercerising, cloth cover pH value is between 6.5-7.0;
It brightens and washes technique:1,2 diphenyl ethylene derivatives brightening agent PC:12-14g/L、BHV:1-1.5g/L, stabilizer 266:
5-7g/L, hydrogen peroxide:15-17g/L, liquid caustic soda:3-4g/L, using an immersing and rolling, decatize 1-1.5 minutes;
Tide crosslinking:AMC:250-270g/L、LRMC:140-155g/L, cropping humid control is in 7%-7.5%, 38 DEG C of heaps
It sets 22-24 hours;
Multiple bleaching process:MRZ:2-2.2g/L、SQ-N:6-6.5g/L, stabilizer 266:4-4.5g/L、H2O2:10-10.5g/
L, the NaOH of 48 wave concentration:5-5.5g/L, steaming time:1-1.1min;
Tentering toning light technology:B-70:20-25g/L、NT-V:0.001-0.002g/L、VT-L:0.0015g/L.
Compared with prior art, the present invention has the following advantages:
The fabric of a kind of high easy-care properties, high whiteness, high color fastness can be obtained using present invention process, whiteness is in D65 light
CIE value is up to 165 or more under source, and it is smaller to wash the rear range of decrease, washes the rear whiteness range of decrease within 5 30 times, and ironing-free performance reaches beautiful
3.5 grades of state's AATCC 124-2010 standards or more, feel are graded 4 grades.
Specific implementation mode
With reference to embodiment, the present invention will be further described.
Embodiment 1
A kind of processing technology of fabric, steps are as follows:
Fabric specification:The plain fabric of CM40*CM30*130*65*57/58;
Fabric prepares → singes → desizing kiering → spy's drift → bleaching → mercerising → liquefied ammonia → brighten wash → it is pre- soft → pre-
Preshrunk → tide crosslinking → tide crosslinking washes → and multiple drift → tentering regulating light → tests dress;
Wherein:Fabric prepares:Fabric booth seam requires positive and negative consistent, straight at margin to seam, secured;
Singeing step requires to singe clean;
Desizing kiering process uses continous way alkali formula desizing boiling-off, it is desirable that desizing rate reaches 98% or more;
Special bleaching process:NaClO2:40g/L、CH3COOH:4.2g/L, 90 DEG C of steamer temperature, heap cloth time 30min;
Bleaching process:Bleeding agent:4g/L, chelating agent:6g/L, stabilizer:5.5g/L、H2O2:20g/L、NaOH:25g/L、
The heap cloth time:15min;
Mercerising is using alkali mercerized, and a concentration of 22 Baume of mercerising, cloth cover pH value is between 6.5-7.0;
It brightens and washes technique:1,2 diphenyl ethylene derivatives brightening agent PC:12g/L、BHV:1g/L, stabilizer 266:It is 5g/L, double
Oxygen water:17g/L, liquid caustic soda:3g/L, using an immersing and rolling, decatize 1 minute;
Tide crosslinking:AMC:250g/L、LRMC:145g/L, cropping humid control are banked up 24 hours at 7.5%, 38 DEG C;
Multiple bleaching process:MRZ:2g/L、SQ-N:6g/L, stabilizer 266:4.5g/L、H2O2:10g/L, 48 wave concentration
NaOH:5g/L, steaming time:1min;
Tentering toning light technology:B-70:20g/L、NT-V:0.002g/L、VT-L:0.0015g/L.
Test dress:Fabric visible defect is examined, is packaged, vanning.
The fabric ironing-free performance that embodiment 1 obtains after processing reaches 3.5 grades of U.S.'s AATCC 124-2010 standards, and day Sai is firm
Degree reaches 3.5 grades of U.S.'s AATCC16-2004 standards, and whiteness, which reaches 167,30 times and washes whiteness under rear D65 light sources, under D65 light sources exists
162。
Embodiment 2
A kind of processing technology of fabric, steps are as follows:
Fabric specification:The plain fabric of CM50*CPT40*133*80*61/62;
Fabric prepares → singes → desizing kiering → spy's drift → bleaching → mercerising → liquefied ammonia → brighten wash → it is pre- soft → pre-
Preshrunk → tide crosslinking → tide crosslinking washes → and multiple drift → tentering regulating light → tests dress;
Wherein:Fabric prepares:Fabric booth seam requires positive and negative consistent, straight at margin to seam, secured;
Singeing step requires to singe clean;
Desizing kiering process uses continous way alkali formula desizing boiling-off, it is desirable that desizing rate reaches 98% or more;
Special bleaching process:NaClO2:40g/L、CH3COOH:4.0g/L, 90 DEG C of steamer temperature, heap cloth time 30min;
Bleaching process:Bleeding agent:4.5g/L, chelating agent:6.5g/L, stabilizer:5g/L、H2O2:21g/L、NaOH:26g/
L, the heap cloth time:16min;
Mercerising is using alkali mercerized, and a concentration of 22 Baume of mercerising, cloth cover pH value is between 6.5-7.0;
It brightens and washes technique:1,2 diphenyl ethylene derivatives brightening agent PC:13g/L、BHV:1.2g/L, stabilizer 266:6g/L、
Hydrogen peroxide:16g/L, liquid caustic soda:3.5g/L, using an immersing and rolling, decatize 1 minute;
Tide crosslinking:AMC:260g/L、LRMC:140g/L, cropping humid control are banked up 24 hours at 7.3%, 38 DEG C;
Multiple bleaching process:MRZ:2g/L、SQ-N:6g/L, stabilizer 266:4g/L、H2O2:The NaOH of 10g/L, 48 wave concentration:
5.5g/L, steaming time:1min;
Tentering toning light technology:B-70:20g/L、NT-V:0.0015g/L、VT-L:0.0012g/L.
Test dress:Fabric visible defect is examined, is packaged, vanning.
The fabric ironing-free performance that embodiment 2 obtains after processing reaches 3.5 grades of U.S.'s AATCC 124-2010 standards, and day Sai is firm
Degree reaches 3.5 grades of U.S.'s AATCC16-2004 standards, and whiteness, which reaches 166,30 times and washes whiteness under rear D65 light sources, under D65 light sources exists
163。
Claims (10)
1. a kind of high easy-care properties, high whiteness, high color fastness fabric, it is characterised in that:Processing flow is:Fabric prepares → singes →
Desizing kiering → spy's drift → bleaching → mercerising → liquefied ammonia → brighten wash → pre- softness → preshrunk → tide crosslinking → tide crosslinking washes →
Dress is tested in multiple drift → tentering regulating light →;
Wherein:
Special bleaching process:NaClO2:40-41g/L、CH3COOH:4-4.2g/L, 90 DEG C of steamer temperature, heap cloth time 30min;
Bleaching process:Bleeding agent:4-4.5g/L, chelating agent:6-6.5g/L, stabilizer:5-5.5g/L、H2O2:20-21g/L、
NaOH:25-26g/L, heap cloth time:15-16min.
2. high easy-care properties according to claim 1, high whiteness, high color fastness fabric, it is characterised in that:It brightens and washes technique:
1,2 diphenyl ethylene derivatives brightening agent PC:12-14g/L、BHV:1-1.5g/L, stabilizer 266:5-7g/L, hydrogen peroxide:15-
17g/L, liquid caustic soda:3-4g/L, using an immersing and rolling, decatize 1-1.5 minutes.
3. high easy-care properties according to claim 1, high whiteness, high color fastness fabric, it is characterised in that:Fabric prepares:Base
Cloth booth seam requires positive and negative consistent, straight at margin to seam, secured.
4. high easy-care properties according to claim 1, high whiteness, high color fastness fabric, it is characterised in that:Desizing kiering process
Using continous way alkali formula desizing boiling-off, it is desirable that desizing rate reaches 98% or more.
5. high easy-care properties according to claim 1, high whiteness, high color fastness fabric, it is characterised in that:Mercerising uses alkali silk
Light, between a concentration of 20-24 Baumes of mercerising, cloth cover pH value is between 6.5-7.0.
6. high easy-care properties according to claim 1, high whiteness, high color fastness fabric, it is characterised in that:Tide crosslinking:AMC:
250-270g/L、LRMC:140-155g/L, in 7%-7.5%, 38 DEG C are banked up 22-24 hours cropping humid control.
7. high easy-care properties according to claim 1, high whiteness, high color fastness fabric, it is characterised in that:Multiple bleaching process:
MRZ:2-2.2g/L、SQ-N:6-6.5g/L, stabilizer 266:4-4.5g/L、H2O2:The NaOH of 10-10.5g/L, 48 wave concentration:
5-5.5g/L, steaming time:1-1.1min.
8. high easy-care properties according to claim 1, high whiteness, high color fastness fabric, it is characterised in that:Tentering regulating light work
Skill:B-70:20-25g/L、NT-V:0.002g/L、VT-L:0.0015g/L.
9. a kind of high easy-care properties described in claim 1, the processing method of high whiteness, high color fastness fabric, it is characterised in that:Packet
Include following steps:Processing flow is:Fabric prepares → singes → and desizing kiering → spy's drift → bleaching → mercerising → liquefied ammonia → brightens
Wash → pre- softness → preshrunk → tide crosslinking → tide crosslinking washes → multiple drift → tentering regulating light → tests dress;
Wherein:
Special bleaching process:NaClO2:40-41g/L、CH3COOH:4-4.2g/L, 90 DEG C of steamer temperature, heap cloth time 30min;
Bleaching process:Bleeding agent:4-4.5g/L, chelating agent:6-6.5g/L, stabilizer:5-5.5g/L、H2O2:20-21g/L、
NaOH:25-26g/L, heap cloth time:15-16min.
10. high easy-care properties according to claim 9, the processing method of high whiteness, high color fastness fabric, it is characterised in that:
Fabric prepares:Fabric booth seam requires positive and negative consistent, straight at margin to seam, secured;
Desizing kiering process uses continous way alkali formula desizing boiling-off, it is desirable that desizing rate reaches 98% or more;
Mercerising is using alkali mercerized, and between a concentration of 20-24 Baumes of mercerising, cloth cover pH value is between 6.5-7.0;
It brightens and washes technique:1,2 diphenyl ethylene derivatives brightening agent PC:12-14g/L、BHV:1-1.5g/L, stabilizer 266:5-
7g/L, hydrogen peroxide:15-17g/L, liquid caustic soda:3-4g/L, using an immersing and rolling, decatize 1-1.5 minutes;
Tide crosslinking:AMC:250-270g/L、LRMC:140-155g/L, cropping humid control bank up 22- in 7%-7.5%, 38 DEG C
24 hours;
Multiple bleaching process:MRZ:2-2.2g/L、SQ-N:6-6.5g/L, stabilizer 266:4-4.5g/L、H2O2:10-10.5g/L、48
The NaOH of wave concentration:5-5.5g/L, steaming time:1-1.1min;
Tentering toning light technology:B-70:20-25g/L、NT-V:0.002g/L、VT-L:0.0015g/L.
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