CN104746347A - Blanching, scouring and bleaching one-bath refining treatment fluid for wool fabric and treating method - Google Patents
Blanching, scouring and bleaching one-bath refining treatment fluid for wool fabric and treating method Download PDFInfo
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- CN104746347A CN104746347A CN201310732314.6A CN201310732314A CN104746347A CN 104746347 A CN104746347 A CN 104746347A CN 201310732314 A CN201310732314 A CN 201310732314A CN 104746347 A CN104746347 A CN 104746347A
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- 210000002268 Wool Anatomy 0.000 title claims abstract description 75
- 239000004744 fabric Substances 0.000 title claims abstract description 23
- 238000004061 bleaching Methods 0.000 title claims abstract description 11
- 239000012530 fluid Substances 0.000 title claims abstract description 6
- 238000009991 scouring Methods 0.000 title abstract 3
- 206010033546 Pallor Diseases 0.000 title abstract 2
- 238000007670 refining Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 claims abstract description 46
- 239000000835 fiber Substances 0.000 claims abstract description 11
- 238000004043 dyeing Methods 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- MHAJPDPJQMAIIY-UHFFFAOYSA-N hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000003795 chemical substances by application Substances 0.000 claims abstract 11
- 238000003672 processing method Methods 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 11
- 238000005516 engineering process Methods 0.000 claims description 7
- 102000004190 Enzymes Human genes 0.000 claims description 2
- 108090000790 Enzymes Proteins 0.000 claims description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims 6
- 239000006210 lotion Substances 0.000 claims 5
- 239000000080 wetting agent Substances 0.000 claims 4
- 238000005282 brightening Methods 0.000 claims 3
- 230000003750 conditioning Effects 0.000 claims 3
- VHJLVAABSRFDPM-UHFFFAOYSA-N 1,4-dimercaptobutane-2,3-diol Chemical compound SCC(O)C(O)CS VHJLVAABSRFDPM-UHFFFAOYSA-N 0.000 claims 2
- 239000012190 activator Substances 0.000 claims 2
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 claims 2
- 229910000397 disodium phosphate Inorganic materials 0.000 claims 2
- 235000019800 disodium phosphate Nutrition 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 229910000403 monosodium phosphate Inorganic materials 0.000 claims 2
- 235000019799 monosodium phosphate Nutrition 0.000 claims 2
- 229910052698 phosphorus Inorganic materials 0.000 claims 2
- 239000011574 phosphorus Substances 0.000 claims 2
- 238000002791 soaking Methods 0.000 claims 2
- VMHLLURERBWHNL-UHFFFAOYSA-M sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 claims 2
- 239000001632 sodium acetate Substances 0.000 claims 2
- 235000017281 sodium acetate Nutrition 0.000 claims 2
- AJPJDKMHJJGVTQ-UHFFFAOYSA-M sodium dihydrogen phosphate Chemical compound [Na+].OP(O)([O-])=O AJPJDKMHJJGVTQ-UHFFFAOYSA-M 0.000 claims 2
- 239000004094 surface-active agent Substances 0.000 claims 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims 2
- 238000005406 washing Methods 0.000 claims 2
- 238000009736 wetting Methods 0.000 claims 2
- SRSAMLMFVUJPSR-UHFFFAOYSA-N 2-carboxyethylphosphanium;chloride Chemical compound Cl.OC(=O)CCP SRSAMLMFVUJPSR-UHFFFAOYSA-N 0.000 claims 1
- DGVVWUTYPXICAM-UHFFFAOYSA-N 2-mercaptoethanol Chemical compound OCCS DGVVWUTYPXICAM-UHFFFAOYSA-N 0.000 claims 1
- ASCFNMCAHFUBCO-UHFFFAOYSA-N 2-phosphoglycolic acid Chemical compound OC(=O)COP(O)(O)=O ASCFNMCAHFUBCO-UHFFFAOYSA-N 0.000 claims 1
- QEDXSHCYPROEOK-UHFFFAOYSA-N 3-phosphanylpropanoic acid Chemical class OC(=O)CCP QEDXSHCYPROEOK-UHFFFAOYSA-N 0.000 claims 1
- FVSKHRXBFJPNKK-UHFFFAOYSA-N Propionitrile Chemical compound CCC#N FVSKHRXBFJPNKK-UHFFFAOYSA-N 0.000 claims 1
- GCLGEJMYGQKIIW-UHFFFAOYSA-H Sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 claims 1
- FYOWZTWVYZOZSI-UHFFFAOYSA-N Thiourea dioxide Chemical compound NC(=N)S(O)=O FYOWZTWVYZOZSI-UHFFFAOYSA-N 0.000 claims 1
- 235000011054 acetic acid Nutrition 0.000 claims 1
- 150000001450 anions Chemical group 0.000 claims 1
- 239000004202 carbamide Substances 0.000 claims 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims 1
- 235000011187 glycerol Nutrition 0.000 claims 1
- 238000007654 immersion Methods 0.000 claims 1
- 238000009413 insulation Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000000051 modifying Effects 0.000 claims 1
- 230000000149 penetrating Effects 0.000 claims 1
- OAICVXFJPJFONN-UHFFFAOYSA-N phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 1
- 229910000162 sodium phosphate Inorganic materials 0.000 claims 1
- 239000001488 sodium phosphate Substances 0.000 claims 1
- 235000011008 sodium phosphates Nutrition 0.000 claims 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 claims 1
- 238000010792 warming Methods 0.000 claims 1
- 238000002203 pretreatment Methods 0.000 abstract description 6
- 239000000975 dye Substances 0.000 abstract 4
- 238000004519 manufacturing process Methods 0.000 abstract 3
- 239000000985 reactive dye Substances 0.000 abstract 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract 1
- 240000003917 Bambusa tulda Species 0.000 abstract 1
- 235000017491 Bambusa tulda Nutrition 0.000 abstract 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract 1
- 229920000297 Rayon Polymers 0.000 abstract 1
- 239000011425 bamboo Substances 0.000 abstract 1
- 239000003086 colorant Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 239000002964 rayon Substances 0.000 abstract 1
- 229910000029 sodium carbonate Inorganic materials 0.000 abstract 1
- 235000017550 sodium carbonate Nutrition 0.000 abstract 1
- 108091005771 Peptidases Proteins 0.000 description 14
- 239000004365 Protease Substances 0.000 description 14
- 102000033147 ERVK-25 Human genes 0.000 description 12
- 238000005660 chlorination reaction Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000006460 hydrolysis reaction Methods 0.000 description 5
- 102000004169 proteins and genes Human genes 0.000 description 5
- 108090000623 proteins and genes Proteins 0.000 description 5
- 239000004753 textile Substances 0.000 description 5
- 230000004580 weight loss Effects 0.000 description 5
- 239000007800 oxidant agent Substances 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 230000001590 oxidative Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 2
- 210000000805 Cytoplasm Anatomy 0.000 description 2
- 102000035443 Peptidases Human genes 0.000 description 2
- 210000003491 Skin Anatomy 0.000 description 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L Sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 2
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 2
- 210000004027 cells Anatomy 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- 230000002255 enzymatic Effects 0.000 description 2
- 238000005517 mercerization Methods 0.000 description 2
- KFSLWBXXFJQRDL-UHFFFAOYSA-N peracetic acid Chemical compound CC(=O)OO KFSLWBXXFJQRDL-UHFFFAOYSA-N 0.000 description 2
- 239000003638 reducing agent Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 description 2
- ZQSTWOIIMKNFPE-UHFFFAOYSA-N 2-[5-chloro-7-(cyclopentylamino)imidazo[4,5-b]pyridin-3-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound OC1C(O)C(CO)OC1N1C2=NC(Cl)=CC(NC3CCCC3)=C2N=C1 ZQSTWOIIMKNFPE-UHFFFAOYSA-N 0.000 description 1
- -1 Cl2 Chemical compound 0.000 description 1
- 208000003251 Pruritus Diseases 0.000 description 1
- JVBXVOWTABLYPX-UHFFFAOYSA-L Sodium dithionite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])=O JVBXVOWTABLYPX-UHFFFAOYSA-L 0.000 description 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N Sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000005903 acid hydrolysis reaction Methods 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 238000010006 anti-felting Methods 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 238000002306 biochemical method Methods 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000005591 charge neutralization Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000002498 deadly Effects 0.000 description 1
- 238000006298 dechlorination reaction Methods 0.000 description 1
- 230000004059 degradation Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000009950 felting Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002427 irreversible Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000009992 mercerising Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 230000001264 neutralization Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 229920001184 polypeptide Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229940079827 sodium hydrogen sulfite Drugs 0.000 description 1
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 description 1
- 235000010262 sodium metabisulphite Nutrition 0.000 description 1
- 235000010265 sodium sulphite Nutrition 0.000 description 1
- 229910000601 superalloy Inorganic materials 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
Abstract
The invention relates to the field of treatment of natural wool fabrics, especially to a pre-treatment process for natural wool fabrics, specifically to a blanching, scouring and bleaching one-bath refining treatment fluid for natural wool fabrics and a treating method. The treating method comprises the following procedures: preparation of water; heating to 40 to 60 DEG C and addition of a to-be-treated sample; addition of a water softener and an auxiliary agent 398; addition of H2O2 in 10 to 20 min; addition of soda ash to adjust a pH value to 8 to 9; addition of a dye in 5 to 10 min; and dyeing. wherein the dyeing auxiliary agent is a scouring and dyeing one-bath agent, the addition amount of the dyeing auxiliary agent is 1 to 2%, the dye is a reactive dye or disperse dyestuff when the to-be-treated sample is T/C, C/T, CVC and T/R cloth or yarn, and the dye is a reactive dye when the to-be-treated sample is rayon, natural silk and bamboo fiber cloth or yarn. The treating method provided by the invention has the advantages of shortened process time, good production stability, improved production efficiency, substantially reduced comprehensive production cost and capacity of improving fabric quality and the one-time success rate of colors.
Description
Technical field
The present invention relates to natural wool fabric process field, particularly relate to a kind of natural woollen cloth pre-treatment process, be specially the bleaching of a kind of natural wool wool fabric and boil drift with bath micronization processes liquid and processing method.
Background technology
Wool is a kind of important textile raw material, and characteristics such as having good springiness, hygroscopicity is strong, warmth retention property good, not easily stain, gloss is soft, its fabric also has unique style and using function.Especially the frivolous worsted fabric of top grade that super-fine wool (diameter 18 ~ 21 μm) and super super-fine wool (diameter 15 ~ 8 μm) are processed into is the main product of current high-grade wool textile.But this animal fiber can only rely on nature to provide at present, due to natural conditions restriction, valency is high less for ramuscule and ultra-fine wool yield, far can not meet actual needs.Therefore, in the world large quantity research has been carried out to slenderized wool technology.
Slenderized wool technology has two kinds of methods: one is mechanical stretching method; One is decrement method.Decrement method comprises again chemical decrement and biochemistry decrement two class methods.The essence of its wool weight-loss slenderized processing adopts conventional chemical or biochemical method exactly, destroy the disulfide bond (-S-S-) structure of angle protein in wool fibre, by wool superficial degradation, to improve Surface Machining performance and the wearability of wool, comprise felting property, feel, gloss ANTIPILLING and dyeing etc.Because fiber surface is degraded, wool fibre objectively will be made to attenuate.Under the prerequisite keeping enough brute forces, how to make wool obtain rational reduction rate, the modified effect making wool product obtain needs is the key of weight-loss slenderized process.
Summary of the invention
Protease decrement treatment is a kind of conventional wool by bio superalloy processing method.But in the ordinary course of things, wool needs after preliminary treatment or pre-treatment, it is active that protease could have larger decrement to wool, otherwise the decrement of proteases on wool is very little.In other words, simple use Protease Treatment wool, is not enough to obtain obvious thinning effect.The preliminary treatment of Protease Treatment wool typically refers to and processes wool with oxidant or reductant.Conventional oxidant has: oxygen water, oxidizer containing chlorine, permonosulphuric acid and peracetic acid etc., wherein because the good ecotype of hydrogen peroxide process receives the concern of people especially.The reductant being usually used in wool reduction treatment has sodium sulfite, sodium pyrosulfite, sodium hydrogensulfite, sodium dithionite etc.Oxidation pre-treatment can open being cross-linked in wool protein, thus makes protein molecular more yielding, and to being conducive to enzymatic location orientation, promotes the increase of enzyme decrement.
According to existing theory, the Main Patterns of wool decrement is divided into two kinds, and one is hydrolysis pattern; One is separation mode.Separation mode is a kind of Main Patterns that protein is hydrolyzed wool.In this mode, the part that chemistry decrement is just wherein very little, physics decrement is main, taking the form of in treatment fluid containing the cell come off from wool in a large number of it, its reason is the epicuticula that protease is difficult to be hydrolyzed wool, and the hydrolysis of globular preteins in wool cytoplasm CMC is relatively easily carried out, therefore cause coming off of whole cell when decrement treatment.Because cytoplasm CMC receives destruction in this pattern, the mechanical impact therefore for wool fibre is very big, macroscopically shows as powerful reduction obviously.Hydrolysis pattern requires that protease can with speed hydrolysis faster for epicuticula albumen, and from current result of study, Activities of Some Plants protease exists the decrement potentiality of hydrolysis pattern.But this mode needs oxidation pre-treatment equally, to remove the Long carbon chain lipoid of wool surfaces, make protease can directly act on epicuticula albumen.
Traditional decrement method is the chlorination Subtraction method technique of wool top, mainly utilizes the effect of oxidant (NaClO, Cl2, DCCA etc.) oxidation chlorination to carry out oxydrolysis reaction to the-S-S-key in wool scale skin; This simultaneously, main chain-peptide chain is oxidized fracture also, and main chain break and crosslinked destruction make wool scale outer layer of protein be decomposed into polypeptide and even acid hydrolysis, thus by scale layer major part or all degrade removal.Chlorination Subtraction method technique combines with degree of depth soft treatment, can reach reduction wool fineness, obtains the object of high glaze wool fibre.The whole flow process of wool top chlorination Subtraction method technique (mercerization) is:
Wool top → chlorination process → dechlorination → neutralization → cleaning → acid treatment → soft finish → drying → balling-up → twice
The advantage of traditional chlorinated wool processing method is that cost is low, the fabric anti-felting produced is effective, gloss is soft bright, there is silk quality sense, and due to the removal of scale, the prodding and itching feeling wearing next to the skin Woolens can be reduced or eliminated, exploitation autumn in summer fashionable dress is had to the meaning of particular importance.But the method has deadly defect: (1) needs pretreating process, by chlorination preliminary treatment, the scale layer destroying wool surface and interfibrous interaction, (2) the follow-up dyeing and finishing processing that very easily sustains damage of the follow-up textile process of wool is made to need K cryogenic treatment, price costly, and easily make in fabric yellowing and feel coarse (3) RESIN FINISH in processing procedure and subsequently, the harmful substances such as the organic chloride (AOX) that can adsorb can be produced, have irreversible infringement to environment and human body; 4) starting point of processing method is the mercerization of wool, but not for weight-loss slenderized wool, wool fineness change is not obvious.
Protease adds process for chemically pretreating and corrodes due to surface and inside simultaneously, can reach wool is shunk attenuate, fabrics feel soft, gloss softly become clear, machine washable and free from environmental pollution.But the wool fibre average diameter of this method processing reduces few, can only reduce 1.5 μm at the most, and owing to still needing first to carry out pretreating process, there are the problems that traditional chlorinated wool processing method exists equally.Protease adds process for chemically pretreating does not also have ripe industrial applications at present.
Existing wool weight-loss slenderized treatment technology (such as, Wang Shugen. enzymatic Treatment of wool (J). printing and dyeing assistant, 1996,13 (3), 5-8; Good fortune is female. wool mercerising refinement technology (J) Shanghai Textile science and technology, 2002,30 (2): 12-14) shortcoming or deficiency be:
1. complex process, long flow path, has pollution.The method of current protease weight-loss slenderized wool mainly contains two step method and three-step approach.No matter that method all needs preliminary treatment or pre-treatment process, complex process, long flow path, chlorination process has pollution.
2. treatment effect is undesirable, can not solve the contradiction between refinement and powerful maintenance.Process with proteases on wool, the scale of fiber surface can be divested, thus subtract fibrillose diameter (fibre fineness can reduce about 2 μm),
Improve the fineness of wool, but after Modification by Protease process, the damage of wool is relatively more serious, is unfavorable for follow-up textile process, also larger on the Practical Performance impact of final wool product.Therefore this decrement treatment neither a kind of desirable slenderized wool method.
Claims (7)
1. a wool fabric bleaching boils drift with bath micronization processes liquid and processing method, it is characterized in that this treatment fluid is 100 consist of to process wool weight: white enzyme 0.1-10%, activator 0.1-10%, water softener 0.1-10%, the pH value of micronization processes liquid is 4-10; The activator stated is urea, thiourea dioxide, glycerine, dithiothreitol (DTT), three carboxyethyl phosphines, β-mercaptoethanol, carboxymethyl phosphoric acid, peregal-10, ABS, three propionitrile base phosphorus, a kind of water softener stated in three normal-butyl phosphorus and three (2-carboxy ethyl phosphine) hydrochloride are sodium phosphate trimer or calgon.
2. a wool fabric bleaching boils drift with bath micronization processes liquid and processing method, this processing method uses the slenderized wool treatment fluid described in claim 1, and adopts one-bath one-step dyeing treatment process: processing technological flow is: scoured wool → wetting immersion → micronization processes → washing → soft treatment → oven dry → finning wool fibers; Described wetting soaking technology condition is: wetting agent consumption is the 0.1-10% of process wool weight, soaking temperature 10-90 DEG C, soak time 0.1-2 hour, and described wetting agent is anion surfactant or non-ionic surface active agent; Stating micronization processes process conditions is: change treatment fluid and the bath raio 1:100 processing wool, by pH conditioning agent modulation micronization processes liquid pH value to 4-10, described pH conditioning agent is at least one in acetic acid, sodium acetate, sodium dihydrogen phosphate or sodium hydrogen phosphate, micronization processes temperature is 10-100 DEG C, and the micronization processes time is 10-200 minute; State washing, soft treatment and stoving process and be same as prior art.
3. boil drift with bath micronization processes liquid and processing method according to the wool fabric bleaching described in claim 2, it is characterized in that described wetting agent is penetrating agent JFC or wetting agent EA.
4. boil drift with bath micronization processes liquid and processing method according to the wool fabric bleaching described in claim 2, when it is characterized in that described pH value conditioning agent two kinds uses together, adopt the combination of sodium dihydrogen phosphate and sodium hydrogen phosphate, or the combination of acetic acid and sodium acetate.
5. boil drift with bath micronization processes liquid and processing method according to the wool fabric bleaching described in claim 1, it is characterized in that, describedly add in the step of brightening agent and water softener, in the body lotion of the above-mentioned H2O2 of adding, add the water softener of brightening agent and 1g/L, and material 15 minutes.
6. boil drift with bath micronization processes liquid and processing method according to the wool fabric bleaching described in claim 1, it is characterized in that, in described incubation step, the above-mentioned body lotion adding brightening agent and water softener is warming up to 98 DEG C by the programming rate of 1.5 DEG C/min, and described body lotion is incubated 60 minutes.
7. boil drift with bath micronization processes liquid and processing method according to the wool fabric bleaching described in claim 1, it is characterized in that, in described drain step, the body lotion after above-mentioned insulation is cooled to 80 DEG C, finally discharges described body lotion, complete whole operation.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310732314.6A CN104746347A (en) | 2013-12-27 | 2013-12-27 | Blanching, scouring and bleaching one-bath refining treatment fluid for wool fabric and treating method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310732314.6A CN104746347A (en) | 2013-12-27 | 2013-12-27 | Blanching, scouring and bleaching one-bath refining treatment fluid for wool fabric and treating method |
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| CN104746347A true CN104746347A (en) | 2015-07-01 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107354733A (en) * | 2017-09-04 | 2017-11-17 | 西南大学 | Lighting wool fabric is prepared with the dithiothreitol (DTT) aqueous solution |
| CN108660773A (en) * | 2018-04-28 | 2018-10-16 | 天津工业大学 | A kind of decrement mellowing method and equipment for matte wool product |
| CN109537295A (en) * | 2018-10-23 | 2019-03-29 | 江苏华东纺织产品检测有限公司 | A kind of acid protease dye pre-treating method of wool fabric |
-
2013
- 2013-12-27 CN CN201310732314.6A patent/CN104746347A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107354733A (en) * | 2017-09-04 | 2017-11-17 | 西南大学 | Lighting wool fabric is prepared with the dithiothreitol (DTT) aqueous solution |
| CN108660773A (en) * | 2018-04-28 | 2018-10-16 | 天津工业大学 | A kind of decrement mellowing method and equipment for matte wool product |
| CN109537295A (en) * | 2018-10-23 | 2019-03-29 | 江苏华东纺织产品检测有限公司 | A kind of acid protease dye pre-treating method of wool fabric |
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Application publication date: 20150701 |