CN106811954A - Hotel's towel coloured silk bleaching process - Google Patents
Hotel's towel coloured silk bleaching process Download PDFInfo
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- CN106811954A CN106811954A CN201710042914.8A CN201710042914A CN106811954A CN 106811954 A CN106811954 A CN 106811954A CN 201710042914 A CN201710042914 A CN 201710042914A CN 106811954 A CN106811954 A CN 106811954A
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- 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
- D06L1/16—Multi-step processes
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Abstract
The invention discloses a kind of hotel with towel coloured silk bleaching process, including sifting sort, prewashing, master wash, cross water, neutralizations, dehydration, dry press etc. process.Hotel of the present invention towel coloured silk bleaching process, can effectively remove towel surface coloured stains, and will not damage towel fiber, and the towel soft fragrant color after coloured silk drift is vivid.
Description
Technical field
The present invention relates to a kind of washing process, more particularly to a kind of hotel towel coloured silk bleaching process.
Background technology
Hotel's towel, bath towel, bath mats, shawl can often touch various spots, and some spots are easily removed, and are had
Such as yellow stain of a little spots, bloodstain, milk stain stain are very difficult to remove.In addition, peroxide in color bleaching liquor in the market
Content is high, can destroy the fiber of fabric, and without the effect for softening.
A kind of colored fabric of the patent applications report of CN103695199A color drift washing powder and preparation method thereof, this is washed
Clothing powder contains following component in terms of mass parts：10-20 parts of alpha-alkyl sodium sulfonate, neopelex 4-12 parts, alpha-sulfo
Fatty acid methyl ester sodium salt 1-5 parts, cocoanut fatty acid diethanolamide 3-7 parts, double h-tallow base alkyl dimethyl ammonium chloride 2-8
Part, water 24-36 parts of sodium sulfite seven, lemon oil 0.5-1.5 parts, sodium perborate 3-8 parts, sodium carbonate 2-4.5 parts, zeolite 11-20
Part, SODIUM PERCARBONATE 7-14 parts, water 3.5-7 parts.
The patent application of CN105505621A discloses a kind of neutral color bleaching liquor, and component includes enzyme, color stabilizer, antiredeposition
Agent, bactericide and solid-filling agent, on the basis of powder system gross mass, wherein enzyme content is 0.1~10%, and is at least included
Cellulase, the color protection agent content is 0.1%-2%, and the antiredeposition agent content is 0.5%-5%, and the bactericide contains
Measure is 0.01~10%.
The patent applications report of CN101372650A a kind of color bleaching liquor, the color bleaching liquor main active component and its quality
Fraction is：Sodium sulfate of polyethenoxy ether of fatty alcohol 5.5-15 parts, AEO 0.5-9 parts, coco-nut oil fatty acid two
Glycollic amide 1-5 parts, hydrogen peroxide 4-6 parts, wash 0.1-2 parts, chelating agent 0.1-2 parts of dispersing aid.
The patent application of CN 102304437A discloses a kind of efficient liquid phase detergent with bleaching effect for colored, containing with
Lower material：It is fatty alcohol, APEO, glycerine, ethanol, calcium citrate, sodium citrate, polystyrene, α-sodium olefin sulfonate, poly-
Vinylpyrrolidone, alkali protease, sodium chloride, spices, deionized water.
The patent application of CN103451043A discloses a kind of wool bleaching washing liquid and preparation method thereof, the liquid detergent
Contain following component in terms of mass parts：SODIUM PERCARBONATE 10-20 parts, sodium perborate 3-11 parts, seven 20-30 parts of water sodium sulfites, lemon
Lemon 1-5 parts of sodium of acid, sodium metasilicate 1-4 parts, hydrogen peroxide 1-5 parts, super brightening agent 0.2-0.5 parts, soluble perfume 0.3-1 parts,
Sodium Polyacrylate 0.2-1 parts, propane diols 1-6 parts, water 85-130 parts.
Although prior art has had various color bleaching process and color bleaching liquor, the performance of fabric is still inadequate after its coloured silk drift
It is perfect, and function also excessively unification.Therefore, those skilled in the art is devoted to developing a kind of color drift work of hotel's towel
Skill, its clean effect is good, and the towel surface fragrance after coloured silk drift is soft, and color is vivid.
The content of the invention
For the drawbacks described above of prior art, the technical problems to be solved by the invention are after existing color bleaching process coloured silk floats
Towel cleanliness factor and pliability are poor, and color is gloomy.
A kind of hotel towel coloured silk bleaching process, comprises the following steps：
(1) sifting sort：Towel to be washed is carried out into sifting sort according to color；
(2) prewashing：By in sorted towel input washing machine, washing powder, water filling, washing, draining are added；
(3) master washes：Towel washing agent and color bleaching liquor are added, water filling treats that water temperature rises to 75-80 DEG C, washing, draining；
(4) water dehydration is crossed：Water filling, washing, draining；Water filling again, dehydration；
(5) water draining is crossed：Water filling, washing, draining；Water filling again, washing, draining；
(6) neutralize：Nertralizer and softening agent are added, water temperature is risen to 40-45 DEG C, neutralized by water filling；
(7) it is dehydrated：Water filling, washing, dehydration；
(8) drying flatiron：Towel after dehydration is hauled out, press is put into and is pressed, the towel after being washed.
A kind of hotel towel coloured silk bleaching process, comprises the following steps：
(1) sifting sort：Towel to be washed is carried out into sifting sort according to color；
(2) prewashing：By in sorted towel input washing machine, the useful load of unit towel is 5-65kg, adds laundry
Powder 35-65g, is washed after injection 100-200 kg of water, and machine liner rotating speed of being done washing during washing is 7-10 revs/min, washs 2-
After 4 minutes, water is completely exhausted out in 40-50 seconds；
(3) master washes：After water is completely exhausted out, towel washing agent 480-580g and color bleaching liquor 280-380g is added, inject 50-
150 kg of water, start washing, machine liner of being done washing during washing after water temperature is risen into 75-80 DEG C with 2-5 DEG C/min of heating rate
Rotating speed is 7-10 revs/min, after washing 13-15 minutes, water is completely exhausted out in 40-50 seconds；
(4) water dehydration is crossed：Injection 250-350 kg of water, washs 1-3 minutes, and machine liner rotating speed of being done washing during washing is 7-10
Rev/min, water is completely exhausted out in 40-50 seconds；250-350 kg of water is reinjected, is washed 1-3 minutes, washing machine during washing
Inner bag rotating speed is 7-10 revs/min, is dehydrated 3-5 minutes, and machine liner rotating speed of being done washing during dehydration is 100-130 revs/min；
(5) water draining is crossed：Injection 250-350 kg of water, washs 1-3 minutes, and machine liner rotating speed of being done washing during washing is 7-10
Rev/min, water is completely exhausted out in 40-50 seconds；250-350 kg of water is reinjected, is washed 1-3 minutes, washing machine during washing
Inner bag rotating speed is 7-10 revs/min, and water is completely exhausted out in 40-50 seconds；
(6) neutralize：Nertralizer 80-180g and softening agent 280-380g is added, 50-150 kg of water is injected, with 2-5 DEG C/minute
The heating rate of clock is neutralized after water temperature is risen into 40-45 DEG C, and machine liner rotating speed of being done washing during neutralization is 7-10 revs/min, in
It it is 5-8 minutes with the time；
(7) it is dehydrated：Injection 250-350 kg of water, washs 1-3 minutes, and machine liner rotating speed of being done washing during washing is 7-10 revs/min
Clock, is dehydrated 5-6 minutes, and machine liner rotating speed of being done washing during dehydration is 140-160 revs/min；
(8) drying flatiron：Towel after dehydration is taken out, press is put into and is pressed, the towel after being washed.
Preferably, the color bleaching liquor in the step (3) is prepared from by the raw material of following weight parts：Shitosan 16-20 parts,
5-7 parts of poly N-ethylene yl acetamide, dioctadecyl dimethyl ammonium chloride 6-9 parts, hydrogen peroxide 4-6 parts, deionized water 25-35
Part, 2-6 parts of coco-nut oil fatty acid diethanol amine, tangerine oil 3-5 parts, sodium cellulose glycolate 4-7 parts, ester gum 1-5
Part, benzoic acid 3-5 parts.
Preferably, the shitosan in the color bleaching liquor is repaiied by way of introducing carboxymethyl, hydroxycarboxylic acid, alkyl
Decorations.
Preferably, it is poly- that the chitosan derivatives after the modification are CMCs, nitrilotriacetic acid is acylated shell
Sugar or 5- methyl pyrrolidone shitosans.
Preferably, the preparation method of the color bleaching liquor is as follows：Each component is weighed by weight；Deionized water is added and is reacted
In kettle, sodium cellulose glycolate is added, stirred 20-30 minutes with 200-400 revs/min of rotating speed, then with 5-10 DEG C/min
Heating rate be warming up to 40-50 DEG C after, add shitosan or chitosan derivatives, poly N-ethylene yl acetamide, double octadecanes
Base alkyl dimethyl ammonium chloride, coco-nut oil fatty acid diethanol amine, stir 1-2 hours；Peroxidating is added when then cooling to 35-40 DEG C
Hydrogen, benzoic acid, ester gum, tangerine oil, continue stirring and obtain final product for 10-20 minutes.
Preferably, when towel surface has oil stain or weight dirt, master need to add degreaser 50-100g when washing.
Preferably, unit washs the specific time according to the actual rate of warming of client and the speed calculating intake, but to protect
Card washing quality, unit wash time is at least 45 minutes.
Hotel of the invention towel coloured silk bleaching process, is not only suitable for the washing of coloured fabrics, and suitable for white fabrics
Washing.
Hotel of the invention towel coloured silk bleaching process, it may also be used for bath towel, bath mats, the washing of small square.
Washing powder in the present invention, can both use commercially available washing powder, can also use homemade washing powder, preparation method ginseng
Examine the embodiment 1 in the patent that number of patent application is 201210325818.1.
Towel washing agent in the present invention, can both use commercially available towel washing agent, can also use homemade towel washing
Agent, preparation method referenced patent application number is the embodiment 1 in 201410207073.8 patent.
Degreaser in the present invention, can both use commercially available degreaser, can also use homemade degreaser, preparation method ginseng
Examine the embodiment 1 in the patent that number of patent application is 201110003191.3.
Nertralizer in the present invention, can both use commercially available nertralizer, can also use homemade nertralizer, preparation method ginseng
Examine the embodiment 1 in the patent that number of patent application is 200910098831.6.
Softening agent in the present invention, can both use commercially available softening agent, can also use homemade softening agent, preparation method ginseng
Examine the embodiment 2 in the patent that number of patent application is 200710094597.0.
The present invention also provides a kind of hotel's towel color bleaching liquor, it is characterised in that in parts by weight, its concrete component content
It is as follows：Shitosan 16-20 parts, 5-7 parts of poly N-ethylene yl acetamide, dioctadecyl dimethyl ammonium chloride 6-9 parts, hydrogen peroxide
4-6 parts, deionized water 25-35 parts, 2-6 parts of coco-nut oil fatty acid diethanol amine, tangerine oil 3-5 parts, sodium cellulose glycolate
4-7 parts, ester gum 1-5 parts, benzoic acid 3-5 parts.
Color bleaching liquor in the present invention is using the absorption in aqueous of shitosan or chitosan derivatives and association, drop
Low surface tension, so that various effects such as wetting, infiltration, emulsification, dispersion, solubilising, foaming are produced, to reach the mesh of effective decontamination
's.In addition, after shitosan or chitosan derivatives are applied on fabric fibre, it is easily substantially equal in one layer of fiber surface formation
Even film, this thin layer improves the surface property of fiber.Chitosan-phospholipid complex also has biological degradability, biofacies
The characteristics of capacitive is good, can greatly reduce the harmful substance in washing blowdown thing, be conducive to the protection of environment.
Compared with prior art, hotel's towel coloured silk bleaching process of the invention grinds by the appropriately selected and modified of component
Study carefully, realize the maximization of component effect, decontamination, softness, the firm color function of hotel's towel coloured silk bleaching process can be strengthened, take
Obtained very excellent technique effect.
Specific embodiment
Below by specific embodiment, the present invention is described in detail, but the purposes of these exemplary embodiments and
Purpose is only used for enumerating the present invention, not constitutes any type of any restriction to real protection scope of the invention, more non-to incite somebody to action
Protection scope of the present invention is confined to this.
Each raw material introduction in embodiment：
Washing powder, the specific specification for using fine work Ji Nuo chemical industry Industrial Co., Ltd. to provide is 25kg, model JNF302
Pure white washing powder.
Nertralizer, the specific specification for using fine work Ji Nuo chemical industry Industrial Co., Ltd. to provide is 25kg, model JNF304
Pure white dose of neutralization.
Towel washing agent, the specific specification for using fine work Ji Nuo chemical industry Industrial Co., Ltd. to provide is 25kg, model
The towel tailored flour of JNF201.
Degreaser, the specific specification for using fine work Ji Nuo chemical industry Industrial Co., Ltd. to provide is 50kg, model JNF208
Degreaser emulsion agent.
Softening agent, the specific specification for using fine work Ji Nuo chemical industry Industrial Co., Ltd. to provide is 25kg, model JNF209
Softening agent.
Shitosan, No. CAS：9012-76-4, the degree of polymerization for using Beijing thompson bio tech ltd to provide is 12
Shitosan.
Poly N-ethylene yl acetamide, No. CAS：28408-65-3, the polymerization provided using Guangzhou Wei Bai Chemical Co., Ltd.s
Spend the poly N-ethylene yl acetamide for 5000.
Dioctadecyl dimethyl ammonium chloride, No. CAS：9085-26-1, medical science Co., Ltd is easily created into using Tianjin
The dioctadecyl dimethyl ammonium chloride of offer.
Coco-nut oil fatty acid diethanol amine, No. CAS：68603-42-9, using Shandong West Asia, chemical industry Co., Ltd carries
The coco-nut oil fatty acid diethanol amine of confession.
Tangerine oil, No. CAS：8008-31-9, the tangerine oil provided using the careless pharmaceutcal corporation, Ltd in Jiangxi hundred.
Sodium cellulose glycolate, No. CAS：9085-26-1, is provided using Suzhou Yacoo Chemical Reagent Corporation
Sodium cellulose glycolate.
Ester gum, No. CAS：8050-31-5, the ester gum provided using Hubei Ju Sheng Science and Technology Ltd.s.
Benzoic acid, No. CAS：65-85-0, the benzoic acid provided using Tianjin Heowns Biochemical Technology Co., Ltd..
Hexadecyltrimethylammonium chloride, No. CAS：112-02-7, using the generation of Shanghai one hundred, triumphant chemical Science and Technology Ltd. carries
The production code member of confession is the hexadecyltrimethylammonium chloride of C12191.
Sodium lignin sulfonate, No. CAS：8061-51-6, the product provided using Beijing Chemical Co., Ltd. of Hua Weirui sections is compiled
Number for HWG13920 sodium lignin sulfonate.
Cocoamidopropyl betaine, No. CAS：86438-79-1, the coconut palm provided into Chemical Co., Ltd. using Shanghai nation
Oleamide CAB.
Hydrogen peroxide, No. CAS：7722-84-1, the specific weight point provided using Shanghai Han Hong Science and Technology Co., Ltd.
Number is 30% aqueous hydrogen peroxide solution.
Washing machine, it is specific using the auspicious industry for containing the model XTQ-70 that washing and dyeing machine tool Manufacturing Co., Ltd provides of Taizhou City
With automatic washing machine, rated capacity is 70kg, and roller volume is 660L.
Preparation example Instrumental is introduced：
Electronic balance, the electronic balance of the model FA2004 provided using Shanghai Fang Rui Instrument Ltd..
Water-bath constant temperature oscillator, the water-bath of the model HZ-9212S provided using Hua Lida testing equipments Co., Ltd is permanent
Warm oscillator.
Magnetic stirring apparatus, the magnetic stirring apparatus of the model JJ-1A provided using beneficial friend Instrument Ltd. of Jintan City.
Vacuum drying chamber, the vacuum drying chamber of the model DHG-9140 provided using Shanghai Yu Nan Instrument Ltd..
Preparation example 1：N, the preparation of O-CMC
Weigh 10.0g shitosans to be placed in 500mL there-necked flasks, be added thereto to 200mL isopropanols, there-necked flask is put
In 20 DEG C of water-baths, after being stirred 20 minutes with 400 revs/min of rotating speed, by bath temperature with 5 DEG C/min of heating rate liter
Temperature is subsequently adding the sodium hydroxide solution that 8mL mass fractions are 40% to 40 DEG C, stirs 30 minutes, adds a chlorine of 23.5g
Acetic acid, bath temperature is continued to be warmed up to 60 DEG C with 5 DEG C/min of heating rate, and it is 40% to be subsequently adding 32mL mass fractions
Sodium hydroxide solution, react 4h at 60 DEG C, then with the hydrochloric acid of molar concentration 0.1mol/L adjust reaction solution to pH be 7, so
300 mesh filter-cloth filterings being used afterwards, and being washed with methyl alcohol 40mL, obtain filter cake, 2h is dried in 60 DEG C in vacuum drying chamber,
Obtain final product N, O-CMC.
Wherein, isopropanol, No. CAS：67-63-0, the isopropanol provided using Shanghai Xi Long biochemical technologies Co., Ltd；One
Monoxone, No. CAS：79-11-8, the chloroacetic acid provided using uncommon love (Shanghai) the chemical conversion industry Development Co., Ltd of ladder；Hydrogen
Sodium oxide molybdena, No. CAS：1310-73-2, uses Guangzhou and the NaOH provided for Chemical Co., Ltd.；Hydrochloric acid, No. CAS：
7647-01-0, the molar concentration for using Chemical Reagent Co., Ltd., Sinopharm Group to provide is the concentrated hydrochloric acid of 12mol/L；Methyl alcohol,
No. CAS：67-56-1, the absolute methanol provided using Chemical Reagent Co., Ltd., Sinopharm Group.
Preparation example 2：The preparation of nitrilotriacetic acid acylation chitosan
The nitrilotriacetic acid for weighing 5.00g shitosans and 23.71g is placed in 1000mL there-necked flasks, adds 500mL distillations
Water, there-necked flask is placed in 25 DEG C of water-baths, after being stirred 20 minutes with 400 revs/min of rotating speed, is stirred simultaneously in continuation at 25 DEG C
Add 25mL mass fractions be 40% sodium hydroxide solution, then in reaction solution add 9.59g1- (3- dimethylamine propyls)-
3- ethyl-carbodiimide hydrochlorides, 20h is reacted at 25 DEG C.It is 2 to adjust reaction solution to pH with the hydrochloric acid of 0.1mol/L, is then adopted
With 300 mesh filter-cloth filterings, it is 7 that the sodium hydroxide solution that filtrate mass fraction is 40% is adjusted into pH, is then filtered using 300 mesh
Cloth is filtered, and to adding acetone 80mL to white precipitate is produced in filtrate, then using 300 mesh filter-cloth filterings, and uses acetone 30mL
Washing, obtains filter cake, and 2h is dried in 60 DEG C in vacuum drying chamber, obtains final product nitrilotriacetic acid acylation chitosan.
Wherein, nitrilotriacetic acid, No. CAS：139-13-9, using ladder, uncommon love (Shanghai) chemical conversion industry Development Co., Ltd carries
The production code member of confession is the nitrilotriacetic acid of N0098；NaOH, No. CAS：1310-73-2, uses Guangzhou and for chemical industry is limited
The NaOH that company provides；Hydrochloric acid, No. CAS：7647-01-0, is provided using Chemical Reagent Co., Ltd., Sinopharm Group
Molar concentration for 12mol/L concentrated hydrochloric acid；Acetone, No. CAS：67-64-1, is carried using Chemical Reagent Co., Ltd., Sinopharm Group
The acetone of confession；1- (3- dimethylamine propyls) -3- ethyl-carbodiimide hydrochlorides, No. CAS：25952-53-8, using Suzhou sky
1- (3- dimethylamine propyls) -3- ethyl-carbodiimide hydrochlorides that sail bio tech ltd provides.
Preparation example 3：The preparation of 5- methyl pyrrolidone shitosans
Weigh 10.0g shitosans to be placed in 500mL there-necked flasks, add 200mL distilled water, there-necked flask is placed in 25 DEG C
In water-bath, after being stirred 20 minutes with 400 revs/min of rotating speed, 28.8g levulic acids are added, 12h is reacted at 25 DEG C, then
13.6g sodium cyanoborohydrides are added in reaction solution, 8h is reacted at 25 DEG C.It is molten with the NaOH that mass fraction is 40%
It is 8 that liquid adjusts reaction solution to pH, adds ethanol 40mL to make white precipitate occur, then using 300 mesh filter-cloth filterings, uses ethanol
20mL is washed, and obtains filter cake, and 2h is dried in 60 DEG C in vacuum drying chamber, obtains final product 5- methyl pyrrolidone shitosans.
Wherein, levulic acid, No. CAS：123-76-2, the levulinic provided using Chengdu Hua Xia chemical reagent Co., Ltd
Acid；Sodium cyanoborohydride, No. CAS：25895-60-7, the cyano group hydroboration provided using Shanghai Ze Xin Chemical Industry Science Co., Ltd
Sodium；NaOH, No. CAS：1310-73-2, uses Guangzhou and the NaOH provided for Chemical Co., Ltd.；Ethanol, CAS
Number：64-17-5, the ethanol provided using Chemical Reagent Co., Ltd., Sinopharm Group.
Embodiment 1
A kind of hotel towel coloured silk bleaching process, comprises the following steps：
(1) towel to be washed is carried out into sifting sort according to color；
(2) prewashing：By in sorted white towel input washing machine, the useful load of unit towel is 30kg, and addition is washed
Clothing powder 50g, is washed after 150 kg of water of injection, and machine liner rotating speed of being done washing during washing is 8 revs/min, after washing 3 minutes,
Water is completely exhausted out in 50 seconds；
(3) master washes：After water is completely exhausted out, towel tailored flour 500g, color bleaching liquor 300g and degreaser 50g, injection are added
100 kg of water, start washing after water temperature is risen into 75 DEG C with 5 DEG C/min of heating rate, machine liner rotating speed of being done washing during washing is
8 revs/min, after washing 15 minutes, water is completely exhausted out in 50 seconds；
(3) 300 kg of water are injected, is washed 2 minutes, machine liner rotating speed of being done washing during washing is 8 revs/min, the handle in 50 seconds
Water is completely exhausted out；300 kg of water are reinjected, is washed 2 minutes, machine liner rotating speed of being done washing during washing is 8 revs/min, is dehydrated 3 points
Clock, machine liner rotating speed of being done washing during dehydration is 120 revs/min；
(4) 300 kg of water are injected, is washed 2 minutes, machine liner rotating speed of being done washing during washing is 8 revs/min, the handle in 50 seconds
Water is completely exhausted out；300 kg of water are reinjected, is washed 2 minutes, machine liner rotating speed of being done washing during washing is 8 revs/min, in 50 seconds
Water is completely exhausted out；
(5) nertralizer 100g and softening agent 300g is added, 100 kg of water are injected, with 5 DEG C/min of heating rate by water
To being neutralized after 45 DEG C, machine liner rotating speed of being done washing during neutralization is 8 revs/min for temperature rise, and the time that neutralizes is 5 minutes；
(6) 300 kg of water are injected, are washed 2 minutes, machine liner rotating speed of being done washing during washing is 8 revs/min, is dehydrated 5 minutes,
Machine liner rotating speed of being done washing during dehydration is 150 revs/min；
(7) towel after dehydration is taken out, is put into press and is pressed, obtain the towel of washes clean.
The weight portion of the color bleaching liquor raw material is：18 parts of shitosan, 6 parts of poly N-ethylene yl acetamide, double octadecyls two
7 parts of ammonio methacrylate, 5 parts of hydrogen peroxide, 30 parts of deionized water, 15 parts of coco-nut oil fatty acid diethanol amine, 4 parts of tangerine oil,
5 parts of sodium cellulose glycolate, 2 parts of ester gum, 5 parts of benzoic acid.
The preparation process of the color bleaching liquor is as follows：Each component is weighed by weight；By deionized water add reactor in, plus
Enter sodium cellulose glycolate, stirred 20 minutes with 300 revs/min of rotating speed, be then warming up to 8 DEG C/min of heating rate
After 50 DEG C, shitosan, poly N-ethylene yl acetamide, dioctadecyl dimethyl ammonium chloride, coco-nut oil fatty acid diethanol are added
Amine, stirs 1 hour；Hydrogen peroxide, benzoic acid, ester gum, tangerine oil are added when cooling to 40 DEG C, continues to stir 10
Minute obtains final product.
Embodiment 2
It is substantially the same manner as Example 1, differ only in：
The weight portion of the color bleaching liquor raw material is：18 parts of hexadecyltrimethylammonium chloride, poly N-ethylene yl acetamide 6
Part, 7 parts of dioctadecyl dimethyl ammonium chloride, 5 parts of hydrogen peroxide, 30 parts of deionized water, coco-nut oil fatty acid diethanol amine 15
Part, 4 parts of tangerine oil, 5 parts of sodium cellulose glycolate, 2 parts of ester gum, 5 parts of benzoic acid.
The preparation process of the color bleaching liquor is as follows：Each component is weighed by weight；By deionized water add reactor in, plus
Enter sodium cellulose glycolate, stirred 20 minutes with 300 revs/min of rotating speed, be then warming up to 8 DEG C/min of heating rate
After 50 DEG C, hexadecyltrimethylammonium chloride, poly N-ethylene yl acetamide, dioctadecyl dimethyl ammonium chloride, coconut are added
Fatty acid oil diethanol amine, stirs 1 hour；Hydrogen peroxide, benzoic acid, ester gum, oranges and tangerines are added when cooling to 40 DEG C
Essential oil, continues stirring and obtains final product for 10 minutes.
Embodiment 3
It is substantially the same manner as Example 1, differ only in：
The weight portion of the color bleaching liquor raw material is：18 parts of sodium lignin sulfonate, 6 parts of poly N-ethylene yl acetamide, double 18
7 parts of alkyl dimethyl ammonium chloride, 5 parts of hydrogen peroxide, 30 parts of deionized water, 15 parts of coco-nut oil fatty acid diethanol amine, oranges and tangerines essence
4 parts of oil, 5 parts of sodium cellulose glycolate, 2 parts of ester gum, 5 parts of benzoic acid.
The preparation process of the color bleaching liquor is as follows：Each component is weighed by weight；By deionized water add reactor in, plus
Enter sodium cellulose glycolate, stirred 20 minutes with 300 revs/min of rotating speed, be then warming up to 8 DEG C/min of heating rate
After 50 DEG C, sodium lignin sulfonate, poly N-ethylene yl acetamide, dioctadecyl dimethyl ammonium chloride, coco-nut oil fatty acid are added
Diethanol amine, stirs 1 hour；Hydrogen peroxide, benzoic acid, ester gum, tangerine oil are added when cooling to 40 DEG C, is continued
Stirring is obtained final product for 10 minutes.
Embodiment 4
It is substantially the same manner as Example 1, differ only in：
The weight portion of the color bleaching liquor raw material is：18 parts of Cocoamidopropyl betaine, 6 parts of poly N-ethylene yl acetamide,
7 parts of dioctadecyl dimethyl ammonium chloride, 5 parts of hydrogen peroxide, 30 parts of deionized water, 15 parts of coco-nut oil fatty acid diethanol amine,
4 parts of tangerine oil, 5 parts of sodium cellulose glycolate, 2 parts of ester gum, 5 parts of benzoic acid.
The preparation process of the color bleaching liquor is as follows：Each component is weighed by weight；By deionized water add reactor in, plus
Enter sodium cellulose glycolate, stirred 20 minutes with 300 revs/min of rotating speed, be then warming up to 8 DEG C/min of heating rate
After 50 DEG C, Cocoamidopropyl betaine, poly N-ethylene yl acetamide, dioctadecyl dimethyl ammonium chloride, coconut oil are added
Fatty acid diethanolamine, stirs 1 hour；Hydrogen peroxide, benzoic acid, ester gum, oranges and tangerines essence are added when cooling to 40 DEG C
Oil, continues stirring and obtains final product for 10 minutes.
Embodiment 5
It is substantially the same manner as Example 1, differ only in：
The weight portion of the color bleaching liquor raw material is：N, it is 18 parts of O-CMC, 6 parts of poly N-ethylene yl acetamide, double
7 parts of octadecyldimethyl ammonium chloride, 5 parts of hydrogen peroxide, 30 parts of deionized water, 15 parts of coco-nut oil fatty acid diethanol amine, mandarin orange
4 parts of tangerine essential oil, 5 parts of sodium cellulose glycolate, 2 parts of ester gum, 5 parts of benzoic acid.
The preparation process of the color bleaching liquor is as follows：Each component is weighed by weight；By deionized water add reactor in, plus
Enter sodium cellulose glycolate, stirred 20 minutes with 300 revs/min of rotating speed, be then warming up to 8 DEG C/min of heating rate
After 50 DEG C, CMC, poly N-ethylene yl acetamide, dioctadecyl dimethyl ammonium chloride, coconut grease are added
Fat acid diethanol amine, stirs 1 hour；Hydrogen peroxide, benzoic acid, ester gum, tangerine oil are added when cooling to 40 DEG C,
Continue to stir and obtain final product for 10 minutes.
Embodiment 6
It is substantially the same manner as Example 1, differ only in：
The weight portion of the color bleaching liquor raw material is：18 parts of nitrilotriacetic acid acylation chitosan, poly N-ethylene yl acetamide 6
Part, 7 parts of dioctadecyl dimethyl ammonium chloride, 5 parts of hydrogen peroxide, 30 parts of deionized water, coco-nut oil fatty acid diethanol amine 15
Part, 4 parts of tangerine oil, 5 parts of sodium cellulose glycolate, 2 parts of ester gum, 5 parts of benzoic acid.
The preparation process of the color bleaching liquor is as follows：Each component is weighed by weight；By deionized water add reactor in, plus
Enter sodium cellulose glycolate, stirred 20 minutes with 300 revs/min of rotating speed, be then warming up to 8 DEG C/min of heating rate
After 50 DEG C, nitrilotriacetic acid acylation chitosan, poly N-ethylene yl acetamide, dioctadecyl dimethyl ammonium chloride, coconut are added
Fatty acid oil diethanol amine, stirs 1 hour；Hydrogen peroxide, benzoic acid, ester gum, oranges and tangerines are added when cooling to 40 DEG C
Essential oil, continues stirring and obtains final product for 10 minutes.
Embodiment 7
It is substantially the same manner as Example 1, differ only in：
The weight portion of the color bleaching liquor raw material is：18 parts of 5- methyl pyrrolidones shitosan, poly N-ethylene yl acetamide 6
Part, 7 parts of dioctadecyl dimethyl ammonium chloride, 5 parts of hydrogen peroxide, 30 parts of deionized water, coco-nut oil fatty acid diethanol amine 15
Part, 4 parts of tangerine oil, 5 parts of sodium cellulose glycolate, 2 parts of ester gum, 5 parts of benzoic acid.
The preparation process of the color bleaching liquor is as follows：Each component is weighed by weight；By deionized water add reactor in, plus
Enter sodium cellulose glycolate, stirred 20 minutes with 300 revs/min of rotating speed, be then warming up to 8 DEG C/min of heating rate
After 50 DEG C, 5- methyl pyrrolidones shitosan, poly N-ethylene yl acetamide, dioctadecyl dimethyl ammonium chloride, coconut are added
Fatty acid oil diethanol amine, stirs 1 hour；Hydrogen peroxide, benzoic acid, ester gum, oranges and tangerines are added when cooling to 40 DEG C
Essential oil, continues stirring and obtains final product for 10 minutes.
Embodiment 8
In addition to using commercially available color bleaching powder (offer of fine work Ji Nuo chemical industry Industrial Co., Ltd.), with the identical side of embodiment 1
Formula implements comparative example 6.
Embodiment 9
(1) towel to be washed is carried out into sifting sort according to color；
(2) prewashing：By in sorted red towel input washing machine, the useful load of unit towel is 30kg, and addition is washed
Clothing powder 50g, is washed after 150 kg of water of injection, and machine liner rotating speed of being done washing during washing is 8 revs/min, after washing 3 minutes,
Water is completely exhausted out in 50 seconds；
(3) master washes：After water is completely exhausted out, towel tailored flour 500g, color bleaching liquor 300g and degreaser 50g, injection are added
100 kg of water, start washing after water temperature is risen into 75 DEG C with 5 DEG C/min of heating rate, machine liner rotating speed of being done washing during washing is
8 revs/min, after washing 15 minutes, water is completely exhausted out in 50 seconds；
(3) 300 kg of water are injected, is washed 2 minutes, machine liner rotating speed of being done washing during washing is 8 revs/min, the handle in 50 seconds
Water is completely exhausted out；300 kg of water are reinjected, is washed 2 minutes, machine liner rotating speed of being done washing during washing is 8 revs/min, is dehydrated 3 points
Clock, machine liner rotating speed of being done washing during dehydration is 120 revs/min；
(4) 300 kg of water are injected, is washed 2 minutes, machine liner rotating speed of being done washing during washing is 8 revs/min, the handle in 50 seconds
Water is completely exhausted out；300 kg of water are reinjected, is washed 2 minutes, machine liner rotating speed of being done washing during washing is 8 revs/min, in 50 seconds
Water is completely exhausted out；
(5) nertralizer 100g and softening agent 300g is added, 100 kg of water are injected, with 5 DEG C/min of heating rate by water
To being neutralized after 45 DEG C, machine liner rotating speed of being done washing during neutralization is 8 revs/min for temperature rise, and the time that neutralizes is 5 minutes；
(6) 300 kg of water are injected, are washed 2 minutes, machine liner rotating speed of being done washing during washing is 8 revs/min, is dehydrated 5 minutes,
Machine liner rotating speed of being done washing during dehydration is 150 revs/min；
(7) towel after dehydration is taken out, is put into press and is pressed, obtain the towel of washes clean.
The weight portion of the color bleaching liquor raw material is：9 parts of nitrilotriacetic acid acylation chitosan, 5- methyl pyrrolidone shitosans
9 parts, 6 parts of poly N-ethylene yl acetamide, 7 parts of dioctadecyl dimethyl ammonium chloride, 5 parts of hydrogen peroxide, 30 parts of deionized water, coconut palm
15 parts of seed oil fatty acid diethanolamine, 4 parts of tangerine oil, 5 parts of sodium cellulose glycolate, 2 parts of ester gum, benzoic acid 5
Part.
The preparation process of the color bleaching liquor is as follows：Each component is weighed by weight；By deionized water add reactor in, plus
Enter sodium cellulose glycolate, stirred 20 minutes with 300 revs/min of rotating speed, be then warming up to 8 DEG C/min of heating rate
After 50 DEG C, nitrilotriacetic acid acylation chitosan, 5- methyl pyrrolidones shitosan, poly N-ethylene yl acetamide, double 18 are added
Alkyl dimethyl ammonium chloride, coco-nut oil fatty acid diethanol amine, stir 1 hour；Hydrogen peroxide is added when cooling to 40 DEG C, is rested in peace
Fragrant acid, ester gum, tangerine oil, continue stirring and obtain final product for 10 minutes.
Flexibility to the towel after washing is tested with reference to GB/T18318-2001, and determining instrument is using Japan
The KES-FB style instrument that KATO-TECHCO.LTD companies provide.After tested, thickness To of the towel when pressure is 0.5cN/cm2
It is that thickness Tm when 0.694mm, pressure are 50cN/cm2 is that shear lag value 2HG when 0.368mm, the angle of shear are 0.5 ° is
Shear lag value 2HG5 when 6.51cN/cm, the angle of shear are 5 ° is 9.22cN/cm.
The dry of towel after washing, wet colour fastness to rubbing are tested with reference to GB/T3920-2008, tester is adopted
The Y571N provided with the grand Instrument Ltd. in Nantong rubs and scrubs the firm instrument of color.After tested, the dry friction color fastness of towel and
Wet friction color fastness is 5 grades.
Embodiment 10
It is substantially the same manner as Example 9, differ only in：
The weight portion of the color bleaching liquor raw material is：18 parts of nitrilotriacetic acid acylation chitosan, poly N-ethylene yl acetamide 6
Part, 7 parts of dioctadecyl dimethyl ammonium chloride, 5 parts of hydrogen peroxide, 30 parts of deionized water, coco-nut oil fatty acid diethanol amine 15
Part, 4 parts of tangerine oil, 5 parts of sodium cellulose glycolate, 2 parts of ester gum, 5 parts of benzoic acid.
The preparation process of the color bleaching liquor is as follows：Each component is weighed by weight；By deionized water add reactor in, plus
Enter sodium cellulose glycolate, stirred 20 minutes with 300 revs/min of rotating speed, be then warming up to 8 DEG C/min of heating rate
After 50 DEG C, nitrilotriacetic acid acylation chitosan, poly N-ethylene yl acetamide, dioctadecyl dimethyl ammonium chloride, coconut are added
Fatty acid oil diethanol amine, stirs 1 hour；Hydrogen peroxide, benzoic acid, ester gum, oranges and tangerines are added when cooling to 40 DEG C
Essential oil, continues stirring and obtains final product for 10 minutes.
Flexibility to the towel after washing is tested with reference to GB/T18318-2001, and determining instrument is using Japan
The KES-FB style instrument that KATO-TECHCO.LTD companies provide.After tested, towel is 0.5cN/cm in pressure2When thickness To
Be 0.677mm, pressure be 50cN/cm2When thickness Tm be that shear lag value 2HG when 0.352mm, the angle of shear are 0.5 ° is
Shear lag value 2HG5 when 5.86cN/cm, the angle of shear are 5 ° is 8.83cN/cm.
The dry of towel after washing, wet colour fastness to rubbing are tested with reference to GB/T3920-2008, tester is adopted
The Y571N provided with the grand Instrument Ltd. in Nantong rubs and scrubs the firm instrument of color.After tested, the dry friction color fastness of towel is
4 grades, wet friction color fastness is 5 grades.
Embodiment 11
It is substantially the same manner as Example 9, differ only in：
The weight portion of the color bleaching liquor raw material is：18 parts of 5- methyl pyrrolidones shitosan, poly N-ethylene yl acetamide 6
Part, 7 parts of dioctadecyl dimethyl ammonium chloride, 5 parts of hydrogen peroxide, 30 parts of deionized water, coco-nut oil fatty acid diethanol amine 15
Part, 4 parts of tangerine oil, 5 parts of sodium cellulose glycolate, 2 parts of ester gum, 5 parts of benzoic acid.
The preparation process of the color bleaching liquor is as follows：Each component is weighed by weight；By deionized water add reactor in, plus
Enter sodium cellulose glycolate, stirred 20 minutes with 300 revs/min of rotating speed, be then warming up to 8 DEG C/min of heating rate
After 50 DEG C, 5- methyl pyrrolidones shitosan, poly N-ethylene yl acetamide, dioctadecyl dimethyl ammonium chloride, coconut are added
Fatty acid oil diethanol amine, stirs 1 hour；Hydrogen peroxide, benzoic acid, ester gum, oranges and tangerines are added when cooling to 40 DEG C
Essential oil, continues stirring and obtains final product for 10 minutes.
Flexibility to the towel after washing is tested with reference to GB/T18318-2001, and determining instrument is using Japan
The KES-FB style instrument that KATO-TECHCO.LTD companies provide.After tested, towel is 0.5cN/cm in pressure2When thickness To
Be 0.663mm, pressure be 50cN/cm2When thickness Tm be that shear lag value 2HG when 0.354mm, the angle of shear are 0.5 ° is
Shear lag value 2HG5 when 5.75cN/cm, the angle of shear are 5 ° is 8.64cN/cm.
The dry of towel after washing, wet colour fastness to rubbing are tested with reference to GB/T3920-2008, tester is adopted
The Y571N provided with the grand Instrument Ltd. in Nantong rubs and scrubs the firm instrument of color.After tested, the dry friction color fastness 3 of towel
Level, wet friction color fastness is 4 grades.
Test case 1
Whiteness before the washing of the towel of embodiment 1-8 and after washing is tested.Measuring brightness refers to GB/T
13174-2008 is carried out, and the model WSD-3C's that instrument is provided using Shanghai Hu Yueming scientific instrument Co., Ltd is full-automatic white
Degree meter.The computing formula of whiteness retention value is T=F2/F1× 100%.In formula：F1For sample washes preceding whiteness value；F2It is rear white to wash
Angle value.T values are bigger, and explanation greasiness removal effect is better.
Specific test result is shown in Table 1.
Table 1：Greasiness removal measure of merit table
Test case 2
Flexibility to the towel of embodiment 1-8 is tested.With reference to GB/T18318-2001, the shearing of towel is selected
Shear lag value 2HG5, pressure when shear lag value 2HG when angle is 0.5 °, the angle of shear are 5 ° are 0.5cN/cm2When thickness
Degree To, pressure are 50cN/cm2When thickness Tm as evaluate towel flexibility index, determining instrument use Japan KATO-
The KES-FB style instrument that TECHCO.LTD companies provide.
The sampling method specified by product standard is sampled, and sample surfaces should be smooth, and without obvious fault.Away from selvedge
In 10cm, sampled by stairstepping arrangement mode, the experiment direction of sample should be parallel to warp thread.Sample answers corrugationless, arching or volume
Side.Warp-wise sample is cut, size is 200mm x200mm.
Specific test result is shown in Table 2.
Table 2：Flexibility measure of merit table
In sum, hotel of the present invention towel coloured silk bleaching process, is probed into and material modification by substantial amounts of experiment
Test and improve the detergency ability of towel, softness and firm fixing property after washing, achieve excellent technique effect, and
When color bleaching liquor component is replaced or is omitted, then equivalent efficacy of the invention cannot be obtained.
Claims (10)
1. a kind of hotel towel coloured silk bleaching process, comprises the following steps：
(1) sifting sort：Towel to be washed is carried out into sifting sort according to color；
(2) prewashing：By in sorted towel input washing machine, washing powder, water filling, washing, draining are added；
(3) master washes：Towel washing agent and color bleaching liquor are added, water filling treats that water temperature rises to 75-80 DEG C, washing, draining；
(4) water dehydration is crossed：Water filling, washing, draining；Water filling again, washing, dehydration；
(5) water draining is crossed：Water filling, washing, draining；Water filling again, washing, draining；
(6) neutralize：Nertralizer and softening agent are added, water temperature is risen to 40-45 DEG C, neutralized by water filling；
(7) it is dehydrated：Water filling, washing, dehydration；
(8) drying flatiron：Towel after dehydration is taken out, press is put into and is pressed, the towel after being washed.
2. a kind of hotel towel coloured silk bleaching process, comprises the following steps：
(1) sifting sort：Towel to be washed is carried out into sifting sort according to color；
(2) prewashing：By in sorted towel input washing machine, the useful load of unit towel is 5-65kg, adds washing powder 35-
65g, is washed after injection 100-200 kg of water, and machine liner rotating speed of being done washing during washing is 7-10 revs/min, is washed 2-4 minutes
Afterwards, water is completely exhausted out in 40-50 seconds；
(3) master washes：After water is completely exhausted out, towel washing agent 480-580g and color bleaching liquor 280-380g is added, inject 50-150
Kg of water, starts washing after water temperature is risen into 75-80 DEG C with 2-5 DEG C/min of heating rate, machine liner rotating speed of being done washing during washing
It is 7-10 revs/min, after washing 13-15 minutes, water is completely exhausted out in 40-50 seconds；
(4) water dehydration is crossed：Injection 250-350 kg of water, washs 1-3 minutes, and machine liner rotating speed of being done washing during washing is 7-10 revs/min
Clock, was completely exhausted out water in 40-50 seconds；250-350 kg of water is reinjected, is washed 1-3 minutes, machine liner of being done washing during washing turns
Speed is 7-10 revs/min, is dehydrated 3-5 minutes, and machine liner rotating speed of being done washing during dehydration is 100-130 revs/min；
(5) water draining is crossed：Injection 250-350 kg of water, washs 1-3 minutes, and machine liner rotating speed of being done washing during washing is 7-10 revs/min
Clock, was completely exhausted out water in 40-50 seconds；250-350 kg of water is reinjected, is washed 1-3 minutes, machine liner of being done washing during washing turns
Speed is 7-10 revs/min, and water is completely exhausted out in 40-50 seconds；
(6) neutralize：Nertralizer 80-180g and softening agent 280-380g is added, 50-150 kg of water is injected, with 2-5 DEG C/min
Heating rate is neutralized after water temperature is risen into 40-45 DEG C, and machine liner rotating speed of being done washing during neutralization is 7-10 revs/min, during neutralization
Between be 5-8 minutes；
(7) it is dehydrated：Injection 250-350 kg of water, washs 1-3 minutes, and machine liner rotating speed of being done washing during washing is 7-10 revs/min,
Dehydration 5-6 minutes, machine liner rotating speed of being done washing during dehydration is 140-160 revs/min；
(8) drying flatiron：Towel after dehydration is taken out, press is put into and is pressed, the towel after being washed.
3. hotel as claimed in claim 2 towel coloured silk bleaching process, it is characterised in that color bleaching liquor in the step (3) by
The raw material of following weight parts is prepared from：Shitosan 16-20 parts, 5-7 parts of poly N-ethylene yl acetamide, double octadecyldimethyls
Ammonium chloride 6-9 parts, hydrogen peroxide 4-6 parts, deionized water 25-35 parts, 2-6 parts of coco-nut oil fatty acid diethanol amine, tangerine oil
3-5 parts, sodium cellulose glycolate 4-7 parts, ester gum 1-5 parts, benzoic acid 3-5 parts.
4. hotel as claimed in claim 3 with towel coloured silk bleaching process, it is characterised in that the shitosan in the color bleaching liquor passes through
Carboxymethyl, hydroxycarboxylic acid, the mode of alkyl is introduced to be modified.
5. hotel as claimed in claim 4 with towel coloured silk bleaching process, it is characterised in that the chitosan derivatives after the modification
It is N, O-CMC, nitrilotriacetic acid acylation chitosan or 5- methyl pyrrolidone shitosans.
6. the hotel as any one of claim 3-5 with towel coloured silk bleaching process, it is characterised in that the system of the color bleaching liquor
Preparation Method is as follows：Each component is weighed by weight；By in deionized water addition reactor, sodium cellulose glycolate is added, with
200-400 revs/min of rotating speed is stirred 20-30 minutes, after being then warming up to 40-50 DEG C with 5-10 DEG C/min of heating rate,
Add shitosan or chitosan derivatives, poly N-ethylene yl acetamide, dioctadecyl dimethyl ammonium chloride, coco-nut oil fatty acid
Diethanol amine, stirs 1-2 hours；Hydrogen peroxide, benzoic acid, ester gum, oranges and tangerines are added when then cooling to 35-40 DEG C
Essential oil, continues stirring and obtains final product for 10-20 minutes.
7. hotel as claimed in claim 2 with towel coloured silk bleaching process, it is characterised in that when towel surface have oil stain or weight dirt
When, master need to add degreaser 50-100g when washing.
8. hotel as claimed in claim 2 towel coloured silk bleaching process, it is characterised in that unit washs specific time according to client
Actual rate of warming is calculated with the speed of water inlet, but to ensure washing quality, unit wash time is at least 45 minutes.
9. hotel as claimed in claim 2 with towel coloured silk bleaching process, it is characterised in that be not only suitable for the washing of coloured fabrics,
Again suitable for the washing of white fabrics.
10. a kind of hotel's towel color bleaching liquor, it is characterised in that in parts by weight, its concrete component content is as follows：Shitosan
16-20 parts, 5-7 parts of poly N-ethylene yl acetamide, dioctadecyl dimethyl ammonium chloride 6-9 parts, hydrogen peroxide 4-6 parts, go from
Sub- water 25-35 parts, 2-6 parts of coco-nut oil fatty acid diethanol amine, tangerine oil 3-5 parts, sodium cellulose glycolate 4-7 parts, rosin
Glyceride 1-5 parts, benzoic acid 3-5 parts.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109023948A (en) * | 2018-08-23 | 2018-12-18 | 贵州凯里经济开发区鑫田民族服饰工艺品发展有限公司 | Miao ethnic group's embroidery dress ornament and preparation method thereof |
| WO2019243108A1 (en) * | 2018-06-20 | 2019-12-26 | Henkel Ag & Co. Kgaa | Chitonsan derivatives as soil release agents |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101372650A (en) * | 2008-09-24 | 2009-02-25 | 北京洛娃日化有限公司 | Oxygen-containing thickened liquid bleaching agent for color fabric |
| CN103695199A (en) * | 2013-11-28 | 2014-04-02 | 南通市通州区大达麻纺织有限公司 | Bleaching washing powder for colored fabric and preparation method thereof |
| CN103726260A (en) * | 2012-10-11 | 2014-04-16 | 青岛医防消毒专业技术中心 | Novel machine washing process for tablecloths |
| CN103865662A (en) * | 2014-02-15 | 2014-06-18 | 上海方木精细化工有限公司 | Bleach laundry powder |
-
2017
- 2017-01-20 CN CN201710042914.8A patent/CN106811954B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101372650A (en) * | 2008-09-24 | 2009-02-25 | 北京洛娃日化有限公司 | Oxygen-containing thickened liquid bleaching agent for color fabric |
| CN103726260A (en) * | 2012-10-11 | 2014-04-16 | 青岛医防消毒专业技术中心 | Novel machine washing process for tablecloths |
| CN103695199A (en) * | 2013-11-28 | 2014-04-02 | 南通市通州区大达麻纺织有限公司 | Bleaching washing powder for colored fabric and preparation method thereof |
| CN103865662A (en) * | 2014-02-15 | 2014-06-18 | 上海方木精细化工有限公司 | Bleach laundry powder |
Non-Patent Citations (3)
| Title |
|---|
| 严瑞瑄等: "《水溶性高分子产品手册》", 31 October 2003, 化学工业出版社 * |
| 何铁林等: "《世界水处理剂商品手册》", 30 June 2004, 化学工业出版社 * |
| 汪多仁: "《有机食品表面活性剂》", 30 April 2009, 科学技术文献出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019243108A1 (en) * | 2018-06-20 | 2019-12-26 | Henkel Ag & Co. Kgaa | Chitonsan derivatives as soil release agents |
| CN109023948A (en) * | 2018-08-23 | 2018-12-18 | 贵州凯里经济开发区鑫田民族服饰工艺品发展有限公司 | Miao ethnic group's embroidery dress ornament and preparation method thereof |
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