Chemical & blended fabric neutral destarch oil removing dyeing one bath auxiliary agent and preparation method thereof
Technical field
The present invention relates to a kind of chemical & blended fabric neutral destarch oil removing dyeing one bath auxiliary agent and preparation method thereof, be mainly applicable in terylene, polyamide fibre, the grey cloth destarch of chemical fibre and blending, oil removing and dyeing one bath process.
Background technology
Slurry conventional during chemical fiber machine fabric knitting is polyacrylate, it is acrylate interpolymer slurry, because slurry contains ester group-OOOR, structurally there is certain similitude with the terylene molecule containing same group, so there is stronger affinity to terylene.Terylene itself is not containing impurity, in building-up process, just there is the oligomer of a small amount of (about less than 3%), as the concise operation of destarch, its main purpose be removing fiber when manufacturing the finish that adds and weave time the slurry, the oil stain stain in illuminating colour and transport and storage process and the dust that add, if fabric desizing oil removing is not only or not destarch oil removing, uneven dyeing or the defect such as color dot, look flower can be caused.So, these impurity to the greatest extent must be removed, carrying out smoothly of guarantee later process.
Chemical & blended fabric is general based on esters of acrylic acid or PVA slurry containing slurry, usual two kinds of composite uses of slurry; This kind of slurry sizing principle: slurry was water-soluble originally, after heating, Ammonia valatilization, slurry becomes water-insoluble-COOH by water-soluble, thus anchors at yam surface, completes sizing process.
In tradition chemical fibre fabric desizing oil removing process, the destarch of usual employing oxidation desizing agent, the destarch of strong basicity desizing agent, degreaser is oil removing in the basic conditions, destarch principle: high temperature (80-98 DEG C), under alkaline solution (pH>12) condition, be aided with common desizing agent and just slurry can be moved back to the greatest extent.Along with the development and change of slurry in recent years, there is some new slurries in existing market, and as terephthalic acid (TPA) class slurry, be called for short TPA, this kind of slurry polymerisation degree is high, be difficult to move back to the greatest extent, and the slurry of resigning from office is easily counter is stained with.In addition, constantly there is various compound slurry in market, also produce to destarch and bring certain difficulty, these are novel or compound slurry at high temperature decomposes or dispersing and dissolving in desizing liquid, but their solubility decreases in temperature-fall period, very easily produce cohesion, thus cause that cloth cover is counter to be stained with.
Substantially carry out all in the basic conditions in tradition chemical fibre fabric desizing oil removing process, but chemical fibre dyeing DISPERSE DYES, ACID DYES is all carried out at acid condition, if publication date is on November 07th, 2012, publication number is in the Chinese patent of CN102767097A, disclose the processing method of a kind of three anti-easy care garment fabrics, this processing method first carries out pre-treatment under alkaline environment, to remove slurry in chemical & blended fabric spinning process and unnecessary finish, then carry out dyeing under sour environment, therefore destarch oil removing is follow-up through massive laundering, acid neutralization, water wasting time-consuming, improve production cost, add workload, be unfavorable for energy-conserving and environment-protective.
In sum, also there is no a kind of function admirable at present, energy-saving is consumed, technological process is short, terylene, the destarch oil removing of the chemical & blended fabrics such as the polyamide fibre bath process that dyes carries out at neutrallty condition, does not need to wash the acid neutralization working solution that do not need to drain and just the neutral destarch oil removing dyeing one of chemical & blended fabric of direct dyeing can bathe auxiliary agent and preparation method thereof.
Summary of the invention
The object of the invention is to overcome above shortcomings in prior art, and a kind of function admirable is provided, energy-saving is consumed, technological process is short, the destarch oil removing of the chemical & blended fabric bath process that dyes carries out at neutrallty condition, does not need to wash the acid neutralization working solution that do not need to drain and just the neutral destarch oil removing dyeing one of chemical & blended fabric of direct dyeing can bathe auxiliary agent and preparation method thereof.
The present invention's adopted technical scheme that solves the problem is: this chemical & blended fabric neutral destarch oil removing dyeing one bath auxiliary agent, its feature is: it is that 15-25 part ANCconc, 15-30 part FMES, 5-15 part NPP, 5-10 part NA, 5-10 part bleeding agent and 30-50 part water form by parts by weight, described ANCconc is a kind of surfactant with washing soil resistant function, described FMES is the sulfonate of fatty acid methyl ester ethoxylate, described NPP is oligomer inhibitor, described NA is multipurpose dispersant, and described bleeding agent is non-ionic surface active agent.The function admirable of the neutral destarch oil removing dyeing one of the fine fabric in the present invention bath auxiliary agent, the destarch oil removing of the chemical & blended fabric bath process that dyes can carry out at neutrallty condition, do not need to wash acid neutralization do not need to drain working solution just can direct dyeing.
As preferably, ANCconc of the present invention is polyvinylpyrrolidone PVP-K30 or horse propylene copolymer.
As preferably, NA of the present invention is lauryl sodium sulfate, methyl anyl alcohol, cellulose derivative or polyacrylamide.
As preferably, bleeding agent of the present invention is paregal O, penetrating agent JFC, OP-4, polyoxyethylene alkyl amine or sorbitan ester.
As preferably, the present invention by parts by weight be 15-20 part ANCconc, 20-30 part FMES, 5-10 part NPP, 5 parts of NA, 5 parts of bleeding agents and 30-50 part water form.
A preparation method for chemical & blended fabric neutral destarch oil removing dyeing one bath auxiliary agent, its feature is: comprise the steps:
(1) water of ANCconc and 7.5-12.5 part of parts by weight 15-25 part is mixed, obtain reactant liquor 1, reactant liquor 1 is heated to 60-70 DEG C, stirs;
(2) by parts by weight be 5-10 part NA and 15-25 part water mixing, obtain reactant liquor 2, reactant liquor 2 be heated to 80-90 DEG C, stir;
(3) reactant liquor 2 is joined in reactant liquor 1, stir and obtain overall reaction liquid, first in overall reaction liquid, add parts by weight 15-30 part FMES, 5-15 part NPP and 5-10 part bleeding agent, stir, parts by weight 7.5-12.5 part water is added again in overall reaction liquid, stir, obtain finished product;
Described ANCconc is a kind of surfactant with washing soil resistant function, described FMES is the sulfonate of fatty acid methyl ester ethoxylate, described NPP is oligomer inhibitor, and described NA is multipurpose dispersant, and described bleeding agent is non-ionic surface active agent.
Make the preparation method energy-saving in the present invention consume thus, technological process is short.
As preferably, in step of the present invention (1), the parts by weight of ANCconc are 20 parts, and the parts by weight of water are 10 parts; In described step (2), the parts by weight of NA are 5 parts, and the parts by weight of water are 20 parts; In described step (3), the parts by weight of FMES are 20 parts, and the parts by weight of NPP are 10 parts, and the parts by weight of bleeding agent are 5 parts, and the parts by weight of water are 10 parts.
As preferably, ANCconc of the present invention is polyvinylpyrrolidone PVP-K30 or horse propylene copolymer.
As preferably, NA of the present invention is lauryl sodium sulfate, methyl anyl alcohol, cellulose derivative or polyacrylamide.
As preferably, bleeding agent of the present invention is paregal O, penetrating agent JFC, OP-4, polyoxyethylene alkyl amine or sorbitan ester.
The present invention compared with prior art, have the following advantages and effect: the function admirable of chemical & blended fabric neutral destarch oil removing dyeing one bath auxiliary agent, energy-saving is consumed, technological process is short, the chemical & blended fabric such as terylene, polyamide fibre can carry out destarch oil removing in neutral conditions and to dye a bath process, do not need to wash acid neutralization, do not need working solution of draining, can direct dyeing.During use, terylene technique is: add chemical & blended fabric neutral destarch oil removing dyeing one bath auxiliary agent and dyestuff, be warmed up to 80-90 DEG C of insulation 15-20 minute, add acid for adjusting pH, then be warmed up to 125-130 DEG C, afterwards same common process; Polyamide fibre technique is: add chemical & blended fabric neutral destarch oil removing dyeing one bath auxiliary agent and dyestuff, be warmed up to 70-80 DEG C, insulation 15-20 minute, adds acid for adjusting pH, then be warmed up to 95-100 DEG C, afterwards same common process.Chemical & blended fabric in the present invention neutral destarch oil removing dyeing one bath auxiliary agent significantly shortens the production time, reduces industrial water, saves a large amount of production cost.In actual use procedure, if slurry greasy dirt is heavy especially, destarch oil removing working solution of can draining, avoid impact dyeing, can directly add water after discharge opeing dyeing, and without the need to washing, acid neutralization, still can save a large amount of water and time, reduces cost.
FMES in the present invention also can by the fatty acid methyl ester ethoxylate of 7molEO addition, with SO
2, O
2sulfonation obtains.
The technique of the preparation method of chemical & blended fabric of the present invention neutral destarch oil removing dyeing one bath auxiliary agent is simple, and processing ease, production cost is low, and application is convenient.Rotating speed when stirring in step (1) is generally 60-100 rev/min, and rotating speed when stirring in step (2) is generally 80-100 rev/min.The chemical & blended fabric be prepared from neutral destarch oil removing dyeing one bath auxiliary agent makes the chemical & blended fabric such as terylene, polyamide fibre the destarch of fabric, oil removing and dyeing can be combined into a bath in neutral conditions, there is good degreasing, desizability, dispersiveness, prevent back being stained with property, acid and alkali-resistance, high temperature resistant and peroxide, phenomenon is stained with without oligomer and the counter of slurry, winter does not solidify, for flowable liquids, shorten the technological process of dyeing, to decrease in production process the required time and with water simultaneously, thus save energy consumption, reduce production cost.
Detailed description of the invention
Below by embodiment, the present invention is described in further detail, and following examples are explanation of the invention and the present invention is not limited to following examples.
Embodiment 1.
Chemical & blended fabric in the present embodiment neutral destarch oil removing dyeing one bath auxiliary agent by parts by weight be 20 parts of ANCconc, 20 parts of FMES, 10 parts of NPP, 5 parts of NA, 5 parts of bleeding agents and 40 parts of water form, wherein, ANCconc is a kind of surfactant with washing soil resistant function, FMES is the sulfonate of fatty acid methyl ester ethoxylate, NPP is oligomer inhibitor, NA is multipurpose dispersant, and bleeding agent is non-ionic surface active agent.
ANCconc in the present invention is a kind of surfactant with washing soil resistant function, such as, can be the ANCconc of offshore company EHRODYE-CTC, the polyvinylpyrrolidone PVP-K30 of domestic production, horse propylene copolymer etc.FMES in the present invention is the sulfonate of fatty acid methyl ester ethoxylate, there is good degreasing, desizability, dispersiveness, can be such as the MES MES of external FMEE and FMES, Shanghai Hughes's chemical industry, the fatty acid methyl ester ethoxylate etc. of intelligence chemical industry in Beijing.NPP in the present invention is oligomer inhibitor, such as, can be high terebinth Co., Ltd. DISPERONG-55K, the IK-2038 etc. of the scrupulously and respectfully chemical (Shanghai) Co., Ltd. of benefit.NA in the present invention is multipurpose dispersant, such as, can be the BorresperseNA of MeadWestvaco, or lauryl sodium sulfate, methyl anyl alcohol, cellulose derivative, polyacrylamide etc.Bleeding agent in the present invention adopts non-ionic surface active agent.Can be such as paregal O, penetrating agent JFC, OP-4, polyoxyethylene alkyl amine, sorbitan ester etc.
The preparation method of the neutral destarch oil removing dyeing one of the chemical & blended fabric in the present embodiment bath auxiliary agent comprises the steps.
(1) mixed by the water of the ANCconc and 10 of parts by weight 20 parts part, obtain reactant liquor 1, reactant liquor 1 is heated to 60-70 DEG C, stirs, rotating speed during stirring is 60-100 rev/min.
(2) by parts by weight be the water mixing of 5 parts NA and 20 part, obtain reactant liquor 2, reactant liquor 2 is heated to 80-90 DEG C, stirs, rotating speed during stirring is 80-100 rev/min.
(3) reactant liquor 2 is joined in reactant liquor 1, stir and obtain overall reaction liquid, first in overall reaction liquid, add parts by weight 20 parts of FMES, 10 parts of NPP and 5 part bleeding agents, stir, parts by weight 10 parts of water are added again in overall reaction liquid, stir, obtain finished product, namely obtain chemical & blended fabric neutral destarch oil removing dyeing one bath auxiliary agent.
Chemical & blended fabric obtained in the present embodiment neutral destarch oil removing dyeing one bath auxiliary agent is yellow or yellowish transparency liquid, soluble in water, pH value is between 6-7, and this product has good degreasing, desizability, dispersiveness, acid and alkali-resistance, high temperature resistant and peroxide; Be stained with phenomenon without oligomer and the counter of slurry, winter does not solidify, and is flowable liquids; Shorten the technological process of dyeing, to decrease in production process the required time and with water simultaneously, thus save energy consumption, reduce production cost.
Embodiment 2.
Chemical & blended fabric in the present embodiment neutral destarch oil removing dyeing one bath auxiliary agent by parts by weight be 15 parts ANCconc, 25 parts FMES, the NPP of 5 parts, the NA of 10 parts, the bleeding agent of 5 parts and 40 parts water form, wherein, ANCconc is a kind of surfactant with washing soil resistant function, FMES is the sulfonate of fatty acid methyl ester ethoxylate, NPP is oligomer inhibitor, NA is multipurpose dispersant, and bleeding agent is non-ionic surface active agent.
The preparation method of the neutral destarch oil removing dyeing one of the chemical & blended fabric in the present embodiment bath auxiliary agent comprises the steps.
(1) mixed by the water of the ANCconc and 10 of parts by weight 15 parts part, obtain reactant liquor 1, reactant liquor 1 is heated to 60-70 DEG C, stirs, rotating speed during stirring is 60-100 rev/min.
(2) by parts by weight be the water mixing of 10 parts NA and 20 part, obtain reactant liquor 2, reactant liquor 2 is heated to 80-90 DEG C, stirs, rotating speed during stirring is 80-100 rev/min.
(3) reactant liquor 2 is joined in reactant liquor 1, stir and obtain overall reaction liquid, first in overall reaction liquid, add parts by weight 25 parts of FMES, 5 parts of NPP and 5 part bleeding agents, stir, parts by weight 10 parts of water are added again in overall reaction liquid, stir, obtain finished product, namely obtain chemical & blended fabric neutral destarch oil removing dyeing one bath auxiliary agent.
Chemical & blended fabric obtained in the present embodiment neutral destarch oil removing dyeing one bath auxiliary agent is yellow or yellowish transparency liquid, soluble in water, pH value is between 6-7, and this product has good degreasing, desizability, dispersiveness, acid and alkali-resistance, high temperature resistant and peroxide; Be stained with phenomenon without oligomer and the counter of slurry, winter does not solidify, and is flowable liquids; Shorten the technological process of dyeing, to decrease in production process the required time and with water simultaneously, thus save energy consumption, reduce production cost.
Embodiment 3.
Chemical & blended fabric in the present embodiment neutral destarch oil removing dyeing one bath auxiliary agent by parts by weight be 25 parts ANCconc, 25 parts FMES, the NPP of 10 parts, the NA of 5 parts, the bleeding agent of 10 parts and 25 parts water form, wherein, ANCconc is a kind of surfactant with washing soil resistant function, FMES is the sulfonate of fatty acid methyl ester ethoxylate, NPP is oligomer inhibitor, NA is multipurpose dispersant, and bleeding agent is non-ionic surface active agent.
The preparation method of the neutral destarch oil removing dyeing one of the chemical & blended fabric in the present embodiment bath auxiliary agent comprises the steps.
(1) mixed by the water of the ANCconc and 6 of parts by weight 25 parts part, obtain reactant liquor 1, reactant liquor 1 is heated to 60-70 DEG C, stirs, rotating speed during stirring is 60-100 rev/min.
(2) by parts by weight be the water mixing of 5 parts NA and 13 part, obtain reactant liquor 2, reactant liquor 2 is heated to 80-90 DEG C, stirs, rotating speed during stirring is 80-100 rev/min.
(3) reactant liquor 2 is joined in reactant liquor 1, stir and obtain overall reaction liquid, first in overall reaction liquid, add parts by weight 25 parts of FMES, 10 parts of NPP and 10 part bleeding agents, stir, parts by weight 6 parts of water are added again in overall reaction liquid, stir, obtain finished product, namely obtain chemical & blended fabric neutral destarch oil removing dyeing one bath auxiliary agent.
Chemical & blended fabric obtained in the present embodiment neutral destarch oil removing dyeing one bath auxiliary agent is yellow or yellowish transparency liquid, soluble in water, pH value is between 6-7, and this product has good degreasing, desizability, dispersiveness, acid and alkali-resistance, high temperature resistant and peroxide; Be stained with phenomenon without oligomer and the counter of slurry, winter does not solidify, and is flowable liquids; Shorten the technological process of dyeing, to decrease in production process the required time and with water simultaneously, thus save energy consumption, reduce production cost.
Embodiment 4.
Chemical & blended fabric in the present embodiment neutral destarch oil removing dyeing one bath auxiliary agent by parts by weight be 25 parts ANCconc, 15 parts FMES, the NPP of 15 parts, the NA of 5 parts, the bleeding agent of 10 parts and 30 parts water form, wherein, ANCconc is a kind of surfactant with washing soil resistant function, FMES is the sulfonate of fatty acid methyl ester ethoxylate, NPP is oligomer inhibitor, NA is multipurpose dispersant, and bleeding agent is non-ionic surface active agent.
The preparation method of the neutral destarch oil removing dyeing one of the chemical & blended fabric in the present embodiment bath auxiliary agent comprises the steps.
(1) mixed by the water of the ANCconc and 7.5 of parts by weight 25 parts part, obtain reactant liquor 1, reactant liquor 1 is heated to 60-70 DEG C, stirs, rotating speed during stirring is 60-100 rev/min.
(2) by parts by weight be the water mixing of 5 parts NA and 15 part, obtain reactant liquor 2, reactant liquor 2 is heated to 80-90 DEG C, stirs, rotating speed during stirring is 80-100 rev/min.
(3) reactant liquor 2 is joined in reactant liquor 1, stir and obtain overall reaction liquid, first in overall reaction liquid, add parts by weight 15 parts of FMES, 15 parts of NPP and 10 part bleeding agents, stir, parts by weight 7.5 parts of water are added again in overall reaction liquid, stir, obtain finished product, namely obtain chemical & blended fabric neutral destarch oil removing dyeing one bath auxiliary agent.
Chemical & blended fabric obtained in the present embodiment neutral destarch oil removing dyeing one bath auxiliary agent is yellow or yellowish transparency liquid, soluble in water, pH value is between 6-7, and this product has good degreasing, desizability, dispersiveness, acid and alkali-resistance, high temperature resistant and peroxide; Be stained with phenomenon without oligomer and the counter of slurry, winter does not solidify, and is flowable liquids; Shorten the technological process of dyeing, to decrease in production process the required time and with water simultaneously, thus save energy consumption, reduce production cost.
Embodiment 5.
Chemical & blended fabric in the present embodiment neutral destarch oil removing dyeing one bath auxiliary agent by parts by weight be 18 parts of ANCconc, 30 parts of FMES, 8 parts of NPP, 10 parts of NA, 6 parts of bleeding agents and 38 parts of water form, wherein, ANCconc is a kind of surfactant with washing soil resistant function, FMES is the sulfonate of fatty acid methyl ester ethoxylate, NPP is oligomer inhibitor, NA is multipurpose dispersant, and bleeding agent is non-ionic surface active agent.
ANCconc in the present invention is a kind of surfactant with washing soil resistant function, such as, can be the ANCconc of offshore company EHRODYE-CTC, the polyvinylpyrrolidone PVP-K30 of domestic production, horse propylene copolymer etc.FMES in the present invention is the sulfonate of fatty acid methyl ester ethoxylate, there is good degreasing, desizability, dispersiveness, can be such as the MES MES of external FMEE and FMES, Shanghai Hughes's chemical industry, the fatty acid methyl ester ethoxylate etc. of intelligence chemical industry in Beijing.NPP in the present invention is oligomer inhibitor, such as, can be high terebinth Co., Ltd. DISPERONG-55K, the IK-2038 etc. of the scrupulously and respectfully chemical (Shanghai) Co., Ltd. of benefit.NA in the present invention is multipurpose dispersant, such as, can be the BorresperseNA of MeadWestvaco, or lauryl sodium sulfate, methyl anyl alcohol, cellulose derivative, polyacrylamide etc.Bleeding agent in the present invention adopts non-ionic surface active agent.Can be such as paregal O, penetrating agent JFC, OP-4, polyoxyethylene alkyl amine, sorbitan ester etc.
Chemical & blended fabric in the present invention neutral destarch oil removing dyeing one bath auxiliary agent can be that 15-25 part ANCconc, 15-30 part FMES, 5-15 part NPP, 5-10 part NA, 5-10 part bleeding agent and 30-50 part water form by parts by weight.
The preparation method of the neutral destarch oil removing dyeing one of the chemical & blended fabric in the present embodiment bath auxiliary agent comprises the steps.
(1) water of the ANCconc and 10 of parts by weight 18 parts part is mixed, obtain reactant liquor 1, reactant liquor 1 is heated to 60 DEG C, stirs.
(2) by parts by weight be the water mixing of 10 parts NA and 18 part, obtain reactant liquor 2, reactant liquor 2 is heated to 90 DEG C, stirs.
(3) reactant liquor 2 is joined in reactant liquor 1, stir and obtain overall reaction liquid, first in overall reaction liquid, add parts by weight 30 parts of FMES, 8 parts of NPP and 6 part bleeding agents, stir, in overall reaction liquid, add parts by weight 10 parts of water again, stir, obtain finished product.
Heating-up temperature in step of the present invention (1) can be 60-70 DEG C, and the heating in step (2) can be 80-90 DEG C.
Embodiment 6.
Chemical & blended fabric in the present embodiment neutral destarch oil removing dyeing one bath auxiliary agent by parts by weight be 22 parts of ANCconc, 16 parts of FMES, 12 parts of NPP, 8 parts of NA, 8 parts of bleeding agents and 50 parts of water form, wherein, ANCconc is a kind of surfactant with washing soil resistant function, FMES is the sulfonate of fatty acid methyl ester ethoxylate, NPP is oligomer inhibitor, NA is multipurpose dispersant, and bleeding agent is non-ionic surface active agent.
The preparation method of the neutral destarch oil removing dyeing one of the chemical & blended fabric in the present embodiment bath auxiliary agent comprises the steps.
(1) water of the ANCconc and 12.5 of parts by weight 22 parts part is mixed, obtain reactant liquor 1, reactant liquor 1 is heated to 70 DEG C, stirs.
(2) by parts by weight be the water mixing of 8 parts NA and 25 part, obtain reactant liquor 2, reactant liquor 2 is heated to 80 DEG C, stirs.
(3) reactant liquor 2 is joined in reactant liquor 1, stir and obtain overall reaction liquid, first in overall reaction liquid, add parts by weight 16 parts of FMES, 12 parts of NPP and 8 part bleeding agents, stir, in overall reaction liquid, add parts by weight 12.5 parts of water again, stir, obtain finished product.
Embodiment 7.
Chemical & blended fabric in the present embodiment neutral destarch oil removing dyeing one bath auxiliary agent by parts by weight be 24 parts of ANCconc, 28 parts of FMES, 14 parts of NPP, 9 parts of NA, 7 parts of bleeding agents and 46 parts of water form, wherein, ANCconc is a kind of surfactant with washing soil resistant function, FMES is the sulfonate of fatty acid methyl ester ethoxylate, NPP is oligomer inhibitor, NA is multipurpose dispersant, and bleeding agent is non-ionic surface active agent.
The preparation method of the neutral destarch oil removing dyeing one of the chemical & blended fabric in the present embodiment bath auxiliary agent comprises the steps.
(1) water of the ANCconc and 10 of parts by weight 24 parts part is mixed, obtain reactant liquor 1, reactant liquor 1 is heated to 65 DEG C, stirs.
(2) by parts by weight be the water mixing of 9 parts NA and 22 part, obtain reactant liquor 2, reactant liquor 2 is heated to 85 DEG C, stirs.
(3) reactant liquor 2 is joined in reactant liquor 1, stir and obtain overall reaction liquid, first in overall reaction liquid, add parts by weight 28 parts of FMES, 14 parts of NPP and 7 part bleeding agents, stir, in overall reaction liquid, add parts by weight 14 parts of water again, stir, obtain finished product.
The function admirable of the neutral destarch oil removing dyeing one of the chemical & blended fabric in the present embodiment bath auxiliary agent, terylene, the chemical & blended fabrics such as polyamide fibre can carry out destarch oil removing in neutral conditions and to dye a bath process, do not need to wash acid neutralization, do not need working solution of draining, can direct dyeing, significantly shorten the production time, reduce industrial water, save a large amount of production cost, there is good degreasing, desizability, dispersed, prevent back being stained with property, acid and alkali-resistance, high temperature resistant and peroxide, phenomenon is stained with without oligomer and the counter of slurry, winter does not solidify, for flowable liquids, shorten the technological process of dyeing, to decrease in production process the required time and with water simultaneously, thus save energy consumption, reduce production cost.The technique of the preparation method of the neutral destarch oil removing of the chemical & blended fabric in the present embodiment dyeing one bath auxiliary agent is simple, and processing ease, production cost is low, and application is convenient.
Embodiment 8.
Chemical & blended fabric in the present embodiment neutral destarch oil removing dyeing one bath auxiliary agent by parts by weight be 19 parts of ANCconc, 18 parts of FMES, 6 parts of NPP, 6 parts of NA, 6.5 parts of bleeding agents and 42 parts of water form, wherein, ANCconc is a kind of surfactant with washing soil resistant function, FMES is the sulfonate of fatty acid methyl ester ethoxylate, NPP is oligomer inhibitor, NA is multipurpose dispersant, and bleeding agent is non-ionic surface active agent.
The preparation method of the neutral destarch oil removing dyeing one of the chemical & blended fabric in the present embodiment bath auxiliary agent comprises the steps.
(1) water of the ANCconc and 10 of parts by weight 19 parts part is mixed, obtain reactant liquor 1, reactant liquor 1 is heated to 60 DEG C, stirs.
(2) by parts by weight be the water mixing of 6 parts NA and 20 part, obtain reactant liquor 2, reactant liquor 2 is heated to 88 DEG C, stirs.
(3) reactant liquor 2 is joined in reactant liquor 1, stir and obtain overall reaction liquid, first in overall reaction liquid, add parts by weight 18 parts of FMES, 6 parts of NPP and 6.5 part bleeding agents, stir, in overall reaction liquid, add parts by weight 12 parts of water again, stir, obtain finished product.
Embodiment 9.
Chemical & blended fabric in the present embodiment neutral destarch oil removing dyeing one bath auxiliary agent by parts by weight be 16 parts of ANCconc, 22 parts of FMES, 9 parts of NPP, 7 parts of NA, 9 parts of bleeding agents and 36 parts of water form, wherein, ANCconc is a kind of surfactant with washing soil resistant function, FMES is the sulfonate of fatty acid methyl ester ethoxylate, NPP is oligomer inhibitor, NA is multipurpose dispersant, and bleeding agent is non-ionic surface active agent.
The preparation method of the neutral destarch oil removing dyeing one of the chemical & blended fabric in the present embodiment bath auxiliary agent comprises the steps.
(1) water of the ANCconc and 10 of parts by weight 16 parts part is mixed, obtain reactant liquor 1, reactant liquor 1 is heated to 70 DEG C, stirs.
(2) by parts by weight be the water mixing of 7 parts NA and 17 part, obtain reactant liquor 2, reactant liquor 2 is heated to 86 DEG C, stirs.
(3) reactant liquor 2 is joined in reactant liquor 1, stir and obtain overall reaction liquid, first in overall reaction liquid, add parts by weight 22 parts of FMES, 9 parts of NPP and 9 part bleeding agents, stir, in overall reaction liquid, add parts by weight 9 parts of water again, stir, obtain finished product.
Embodiment 10.
Chemical & blended fabric in the present embodiment neutral destarch oil removing dyeing one bath auxiliary agent by parts by weight be 20 parts of ANCconc, 20 parts of FMES, 13 parts of NPP, 6.5 parts of NA, 5.5 parts of bleeding agents and 48 parts of water form, wherein, ANCconc is a kind of surfactant with washing soil resistant function, FMES is the sulfonate of fatty acid methyl ester ethoxylate, NPP is oligomer inhibitor, NA is multipurpose dispersant, and bleeding agent is non-ionic surface active agent.
The preparation method of the neutral destarch oil removing dyeing one of the chemical & blended fabric in the present embodiment bath auxiliary agent comprises the steps.
(1) water of the ANCconc and 12 of parts by weight 20 parts part is mixed, obtain reactant liquor 1, reactant liquor 1 is heated to 65 DEG C, stirs.
(2) by parts by weight be the water mixing of 6.5 parts NA and 25 part, obtain reactant liquor 2, reactant liquor 2 is heated to 87 DEG C, stirs.
(3) reactant liquor 2 is joined in reactant liquor 1, stir and obtain overall reaction liquid, first in overall reaction liquid, add parts by weight 20 parts of FMES, 13 parts of NPP and 5.5 part bleeding agents, stir, in overall reaction liquid, add parts by weight 11 parts of water again, stir, obtain finished product.
The function admirable of the neutral destarch oil removing dyeing one of the chemical & blended fabric in the present embodiment bath auxiliary agent, terylene, the chemical & blended fabrics such as polyamide fibre can carry out destarch oil removing in neutral conditions and to dye a bath process, do not need to wash acid neutralization, do not need working solution of draining, can direct dyeing, significantly shorten the production time, reduce industrial water, save a large amount of production cost, there is good degreasing, desizability, dispersed, prevent back being stained with property, acid and alkali-resistance, high temperature resistant and peroxide, phenomenon is stained with without oligomer and the counter of slurry, winter does not solidify, for flowable liquids, shorten the technological process of dyeing, to decrease in production process the required time and with water simultaneously, thus save energy consumption, reduce production cost.The technique of the preparation method of the neutral destarch oil removing of the chemical & blended fabric in the present embodiment dyeing one bath auxiliary agent is simple, and processing ease, production cost is low, and application is convenient.
Although the present invention with embodiment openly as above; but it is also not used to limit protection scope of the present invention; any technical staff being familiar with this technology, not departing from the change and retouching done in the spirit and scope of the present invention, all should belong to protection scope of the present invention.