CN103174004B - Multifunctional chemical system used for scouring and dyeing cotton knitted fabrics in one bath - Google Patents
Multifunctional chemical system used for scouring and dyeing cotton knitted fabrics in one bath Download PDFInfo
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- CN103174004B CN103174004B CN201110437362.3A CN201110437362A CN103174004B CN 103174004 B CN103174004 B CN 103174004B CN 201110437362 A CN201110437362 A CN 201110437362A CN 103174004 B CN103174004 B CN 103174004B
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Abstract
The invention provides a multifunctional chemical system used for scouring and dyeing cotton knitted fabrics in one bath. The chemical system at least comprises one of the following components: fatty alcohol-polyoxyethylene ethers, fatty alcohol-polyoxyethylene polyoxypropylene ethers, alkyl phosphate salts, fatty alcohol-polyoxyethylene ether phosphate salts, fatty alcohol-polyoxyethylene polyoxypropylene ether phosphate salts, fatty alcohol-polyoxyethylene ether carboxylate, fatty alcohol-polyoxyethylene polyoxypropylene ether carboxylate and solubilizers. The chemical system achieves one-bath processing of the cotton knitted fabrics; a good dyeing effect can be achieved after the cotton knitted fabrics are processed by the chemical system; the dyeing effect of the chemical system reaches the traditional process level; the chemical system ensures that the obtained fabric products have excellent quality and styles; and meanwhile, the chemical system is simple and convenient, effective and environment-friendly, simplifies the dyeing and finishing processes, improves the production efficiency and conforms to the concept of energy conservation and emission reduction.
Description
Technical field
The present invention relates to textile printing and dyeing chemicals preparation field, be specifically related to a kind of for cotton fabrics concise with dyeing with bathing the multifunctional chemical system of processing.
Background technology
Water is that dyeing and finishing adds the medium that must use man-hour.The Dyeing & Finishing Industry of a large amount of water also enters the period of energy-saving and emission-reduction and cost keen competition.Be called as water-saving or energy-saving low bath ratio dyeing machine and obtained more general use, but from the view point of overall water-saving, above-mentioned water saving, energy-conservation continuation develop very difficult.
Along with increasingly sharpening and legislations of environmental protection constantly perfect of the global energy and water crisis, the concise dyeing of a bath of textiles arises at the historic moment, and becomes an important trend of current fabric finishing processing development.The concise dyeing of one bath is that traditional concise, a dyeing point bath stepped process are changed into bath one step.This is process simplification not only, energy-saving and water-saving, and enhances productivity, and reduces environmental hazard.In the processing of these bathizations, the selection of dyestuff, formulation and the management of technique are no doubt important, but if do not have a kind of chemical system being appropriate to this technique to add, so the realization of a bathization processing is suitable difficulty, or can not get quality and style at all and to hold concurrently excellent fabric product.
Therefore, we need a kind of chemical system that can realize the processing of cotton fabrics one bathization, and can ensure that the quality of obtained fabric product and style are held concurrently excellent.
Summary of the invention
For solving the deficiencies in the prior art, object of the present invention, be that providing a kind of bathes the multifunctional chemical system of processing for cotton fabrics is concise with dyeing is same.
For achieving the above object, the technical scheme taked is:
Bathe a multifunctional chemical system of processing for cotton fabrics is concise with dyeing is same, comprise following component (mass percentage):
Alkyl phosphate salt 5% ~ 80%;
Fatty alcohol polyoxyethylene polyoxypropylene ether phosphate ester salt is 10% ~ 60% of alkyl phosphate salt content;
Solubilizer 5% ~ 40%; And,
The following component of at least one: fatty alcohol-polyoxyethylene ether, Fatty alcohol polyoxyethylene polyoxypropylene ether, aliphatic alcohol polyoxyvinethene phosphate salt, aliphatic alcohol polyethenoxy ether carboxylate, Fatty alcohol polyoxyethylene polyoxypropylene ether carboxylate;
Surplus is water.
In a preferred embodiment of the present invention, the mass percentage scope of described fatty alcohol-polyoxyethylene ether, Fatty alcohol polyoxyethylene polyoxypropylene ether, aliphatic alcohol polyoxyvinethene phosphate salt, aliphatic alcohol polyethenoxy ether carboxylate, Fatty alcohol polyoxyethylene polyoxypropylene ether carboxylate is:
Fatty alcohol-polyoxyethylene ether 0 ~ 50%;
Fatty alcohol polyoxyethylene polyoxypropylene ether 0 ~ 30%;
Aliphatic alcohol polyoxyvinethene phosphate salt 0 ~ 40%;
Aliphatic alcohol polyethenoxy ether carboxylate is 0 ~ 40% of alkyl phosphate salt content;
Fatty alcohol polyoxyethylene polyoxypropylene ether carboxylate is 0 ~ 50% of Fatty alcohol polyoxyethylene polyoxypropylene ether phosphate ester salt content.
In a preferred embodiment of the present invention, described multifunctional chemical system specifically comprises following component (mass percentage):
Alkyl phosphate salt 10% ~ 50%;
Fatty alcohol polyoxyethylene polyoxypropylene ether phosphate ester salt is 20% ~ 55% of alkyl phosphate salt content;
Solubilizer 5% ~ 15%; And, at least one following component (mass percentage):
Fatty alcohol-polyoxyethylene ether 0 ~ 10%;
Fatty alcohol polyoxyethylene polyoxypropylene ether 0 ~ 10%;
Aliphatic alcohol polyoxyvinethene phosphate salt 0 ~ 35%;
Aliphatic alcohol polyethenoxy ether carboxylate is 0 ~ 20% of alkyl phosphate salt content;
Fatty alcohol polyoxyethylene polyoxypropylene ether carboxylate is 0 ~ 40% of Fatty alcohol polyoxyethylene polyoxypropylene ether phosphate ester salt content;
Surplus is water.
Preferably, described fatty alcohol-polyoxyethylene ether is selected from C
12~ C
14-fatty alcohol-polyoxyethylene ether, C
10-Gu Baite alcohol polyoxyethylene ether, C
13one or more in-oxo-alcohols polyoxyethylene ether.
Preferably, described Fatty alcohol polyoxyethylene polyoxypropylene ether is selected from C
12~ C
14-Fatty alcohol polyoxyethylene polyoxypropylene ether, C
10-Gu Baite alcohol polyoxyethylene poly-oxygen propylene aether, C
13one or more in-oxo-alcohols polyoxyethylene poly-oxygen propylene aether.
Preferably, described phosphate ester salt be selected from monoalkyl phosphate, phosphate diester salt, phosphotriester salt one or more.
Preferably, described solubilizer be selected from ethanol, isopropyl alcohol, isooctanol, ethylene glycol monobutyl ether, diethylene glycol monobutyl ether one or more.
In a preferred embodiment of the present invention, in described chemical system, the scope of the mass percentage of each component is: alkyl phosphate salt 5 ~ 80%; Fatty alcohol polyoxyethylene polyoxypropylene ether phosphate ester salt is 10 ~ 60% of described alkyl phosphate salt content; Solubilizer 5 ~ 40%; And the following component of at least one: fatty alcohol-polyoxyethylene ether 0 ~ 10%; Fatty alcohol polyoxyethylene polyoxypropylene ether 0 ~ 10%; Aliphatic alcohol polyoxyvinethene phosphate salt 0 ~ 35%; Aliphatic alcohol polyethenoxy ether carboxylate is 0 ~ 20% of alkyl phosphate salt content; Fatty alcohol polyoxyethylene polyoxypropylene ether carboxylate is 0 ~ 40% of Fatty alcohol polyoxyethylene polyoxypropylene ether phosphate ester salt content; Surplus is water; Wherein,
Described fatty alcohol-polyoxyethylene ether is selected from C
12~ C
14fatty alcohol-polyoxyethylene ether, C
10-Gu Baite alcohol polyoxyethylene ether, C
13one or more in-oxo-alcohols polyoxyethylene ether; Described Fatty alcohol polyoxyethylene polyoxypropylene ether is selected from C
12~ C
14-Fatty alcohol polyoxyethylene polyoxypropylene ether, C
10-Gu Baite alcohol polyoxyethylene poly-oxygen propylene aether, C
13one or more in-oxo-alcohols polyoxyethylene poly-oxygen propylene aether; Described phosphate ester salt be monoalkyl phosphate, phosphate diester salt, phosphotriester salt one or more; Described solubilizer be selected from ethanol, isopropyl alcohol, isooctanol, ethylene glycol monobutyl ether, diethylene glycol monobutyl ether one or more.
It should be noted that, in the present invention, the concrete meaning of each term is as follows.
Described fatty alcohol-polyoxyethylene ether is that a kind of market extensively has commercially available nonionic surface active agent.
Described Fatty alcohol polyoxyethylene polyoxypropylene ether is that a kind of market extensively has commercially available copolymer, and its preparation method is recorded in Chinese patent CN101831316.
Described alkyl phosphate salt, also referred to as fatty alcohol phosphates, belongs to phosphate ester surfactants, and being, extensively there is commercially available anion surfactant in a kind of market.
Described aliphatic alcohol polyoxyvinethene phosphate salt is that a kind of market extensively has commercially available surfactant.
Described Fatty alcohol polyoxyethylene polyoxypropylene ether phosphate ester salt is that a kind of market extensively has commercially available surfactant.
Described aliphatic alcohol polyethenoxy ether carboxylate is that a kind of market extensively has commercially available surfactant, and its preparation method is recorded in " synthesis and characteries of aliphatic alcohol polyethenoxy ether carboxylate " (Jiang Huiliang, Surfactant Industry, 01 phase in 1997).
Described Fatty alcohol polyoxyethylene polyoxypropylene ether carboxylate is that a kind of market extensively has commercially available surfactant, its preparation method is recorded in " synthesis of Fatty alcohol polyoxyethylene polyoxypropylene ether carboxylate and interfacial tension " (Kang Wanli etc., oil and gas chemical industry, the 35th volume the 4th phase in 2006).
In the present invention, shape is as " C
12, C
13, C
14" statement refer to the carbon number of fatty alcohol, as described in " C
12~ C
14-fatty alcohol-polyoxyethylene ether " refer to " fatty alcohol carbon number is the fatty alcohol-polyoxyethylene ether of 12 ~ 14 ".
Good effect of the present invention is as follows:
1, present invention achieves the processing of cotton fabrics one bathization, and ensure that the quality of obtained fabric product and style are held concurrently excellent;
2, easy, effective, the environmental protection of the present invention, simplifies dyeing and finishing technology, improves production efficiency, meet the theory of energy-saving and emission-reduction;
3, the chemical system raw material sources that the present invention relates to are extensive, and cotton fabrics can reach good Color after this chemical system process.
Detailed description of the invention
Below in conjunction with specific embodiment, set forth the present invention further.
embodiment 1
In the present embodiment, described for cotton fabrics, concise each constituent mass percentage with dyeing with bathing the multifunctional chemical system of processing is:
C
12~ C
14-fatty alcohol-polyoxyethylene ether 5%;
Alkyl phosphate salt 45%;
Fatty alcohol polyoxyethylene polyoxypropylene ether phosphate ester salt 10%;
Aliphatic alcohol polyethenoxy ether carboxylate 5%;
Isopropyl alcohol 10%;
Water 25%.
Wherein, described phosphate ester salt can be one or more in monoalkyl phosphate, phosphate diester salt, phosphotriester salt.
Preparation method is: first take each component according to the above ratio; Then C12 ~ C14-fatty alcohol-polyoxyethylene ether is joined in alkyl phosphate salt and stir; Add Fatty alcohol polyoxyethylene polyoxypropylene ether phosphate ester salt, 5% aliphatic alcohol polyethenoxy ether carboxylate and 10% isopropyl alcohol again, and stir; Finally add 25% water, stir.
embodiment 2
In the present embodiment, described for cotton fabrics, concise each constituent mass percentage with dyeing with bathing the multifunctional chemical system of processing is:
C13-oxo-alcohols polyoxyethylene ether 3%;
Aliphatic alcohol polyoxyvinethene phosphate salt 30%;
Alkyl phosphate salt 10%;
Fatty alcohol polyoxyethylene polyoxypropylene ether phosphate ester salt 5%;
Ethylene glycol monobutyl ether 5%;
Water 47%.
Wherein, described phosphate ester salt can be one or more in monoalkyl phosphate, phosphate diester salt, phosphotriester salt.
Preparation method is: first take each component according to the above ratio; Then C13-oxo-alcohols polyoxyethylene ether is joined in aliphatic alcohol polyoxyvinethene phosphate salt and stir; Add alkyl phosphate salt, Fatty alcohol polyoxyethylene polyoxypropylene ether phosphate ester salt and 5% ethylene glycol monobutyl ether again, and stir; Finally add 47% water, stir.
embodiment 3
In the present embodiment, described for cotton fabrics, concise each constituent mass percentage with dyeing with bathing the multifunctional chemical system of processing is:
Fatty alcohol polyoxyethylene polyoxypropylene ether 7%;
Alkyl phosphate salt 38%;
Fatty alcohol polyoxyethylene polyoxypropylene ether phosphate ester salt 15%;
Fatty alcohol polyoxyethylene polyoxypropylene ether carboxylate 5%;
Diethylene glycol monobutyl ether 6%;
Water 29%.
Wherein, described phosphate ester salt can be one or more in monoalkyl phosphate, phosphate diester salt, phosphotriester salt.
Preparation method is: first take each component according to the above ratio; Then Fatty alcohol polyoxyethylene polyoxypropylene ether is joined in alkyl phosphate salt and stir; Add Fatty alcohol polyoxyethylene polyoxypropylene ether phosphate ester salt, Fatty alcohol polyoxyethylene polyoxypropylene ether carboxylate and diethylene glycol monobutyl ether again, and stir; Finally add water, stir.
application Example
Chemical system the present invention obtained is applied to cotton fabrics with the concise and dyeing of bath, and the proportioning for the treatment of fluid is as follows:
Multifunctional chemical system 1.5g/L;
Active yellow 3 R S 1.0% (o.w.f);
Active red 3BS 1.0%(o.w.f);
Reactive black KNB 4.0%(o.w.f);
Na
2SO
480g/L；
Na
2CO
330g/L。
Wherein, unit (g/L) is the concentration unit in dyeing and printing process, refers to, with working solution volume for benchmark, need add the weight of auxiliary agent.As 80g/L Na
2sO
4refer to, need in 1L working solution to add 80g Na
2sO
4.
O.w.f is the abbreviation of On weight the fabric, is the concentration unit in dyeing and printing process, refers to take fabric weight as benchmark, the percentage of dyestuff weight opposed fabric weight, as: 4%(o.w.f) refer to, contaminate the dyestuff that 100 kilograms of fabrics need 4 kilograms.
Processing procedure is: take each composition according to the above ratio, prepares burden under room temperature, and bath raio is 1:10.Dropped in the treatment fluid prepared by fabric, be warming up to 60 DEG C, heating rate is 2 DEG C/min (min), is then incubated 60min.Then fabric gone out cylinder, cleans through cold water, soap, again cold water clean after dry.
comparative example
In traditional handicraft, refining and the staining procedure of fabric are what to separate, and the treatment fluid proportioning wherein in refinement step is:
Scouring agent 0.4g/L;
Hydrogen peroxide stabilizer 1.0g/L;
NaOH 2.0g/L；
30% H2O2 5.0g/L。
Processing procedure is: take each composition according to the above ratio, and bath raio is 1:10, and fabric is processed 45min with 98 DEG C in this treatment fluid.Then go out cylinder, after hot water wash, cold wash, dry.
Dyeing liquor proportioning in staining procedure is:
Active yellow 3 R S 1.0%(o.w.f);
Active red 3BS 1.0%(o.w.f);
Reactive black KNB 4.0%(o.w.f);
Na
2SO
480g/L；
Na
2CO
330g/L。
Processing procedure is: take each composition according to the above ratio, prepares burden under room temperature, and bath raio is 1:10.Dropped in the treatment fluid prepared by fabric, be warming up to 60 DEG C, heating rate is 2 DEG C/min (min), is then incubated 60min.Then fabric gone out cylinder, cleans through cold water, soap, again cold water clean after dry.
Fabric Application Example and comparative example obtained carries out dyeability contrast, and comparing result refers to table 1.The same bath process that table 1 is employing chemical system of the present invention and traditional handicraft dyeability contrast.
Table 1
| K/S(fabric obtains color depth) | △ E(aberration) | Cloth cover level dyeing situation | |
| Same bath process | 31.447 | 1.11 | Without obvious look flower |
| Traditional handicraft | 32.422 | Standard (Std) | Without obvious look flower |
From table 1, adopt chemical system of the present invention, can realize the processing of cotton fabrics one bathization completely, cotton fabrics can reach good Color after this chemical system process, its Color reaches traditional handicraft level, ensure that the quality of obtained fabric product and style are held concurrently excellent.Meanwhile, the present invention is easy, effective, environmental protection, simplifies dyeing and finishing technology, improves production efficiency, meets the theory of energy-saving and emission-reduction.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, without departing from the inventive concept of the premise; can also make some changes, improvements and modifications, these changes, improvements and modifications also should be considered as protection scope of the present invention.
Claims (5)
1. bathe a multifunctional chemical system of processing for cotton fabrics is concise with dyeing is same, it is characterized in that, comprise following component (mass percentage):
Alkyl phosphate salt 5% ~ 80%;
Fatty alcohol polyoxyethylene polyoxypropylene ether phosphate ester salt is 10% ~ 60% of alkyl phosphate salt content;
Solubilizer 5% ~ 40%; And, at least one following component (mass percentage):
Fatty alcohol-polyoxyethylene ether 0 ~ 50%;
Fatty alcohol polyoxyethylene polyoxypropylene ether 0 ~ 30%;
Aliphatic alcohol polyoxyvinethene phosphate salt 0 ~ 40%;
Aliphatic alcohol polyethenoxy ether carboxylate is 0 ~ 40% of alkyl phosphate salt content;
Fatty alcohol polyoxyethylene polyoxypropylene ether carboxylate is 0 ~ 50% of Fatty alcohol polyoxyethylene polyoxypropylene ether phosphate ester salt content;
Surplus is water; Wherein,
Described fatty alcohol-polyoxyethylene ether is selected from C
12~ C
14-fatty alcohol-polyoxyethylene ether, C
10-Gu Baite alcohol polyoxyethylene ether, C
13one or more in-oxo-alcohols polyoxyethylene ether;
Described Fatty alcohol polyoxyethylene polyoxypropylene ether is selected from C
12~ C
14-Fatty alcohol polyoxyethylene polyoxypropylene ether, C
10-Gu Baite alcohol polyoxyethylene poly-oxygen propylene aether, C
13one or more in-oxo-alcohols polyoxyethylene poly-oxygen propylene aether.
2. chemical system as claimed in claim 1, is characterized in that, comprise following component (mass percentage):
Alkyl phosphate salt 10% ~ 50%;
Fatty alcohol polyoxyethylene polyoxypropylene ether phosphate ester salt is 20% ~ 55% of alkyl phosphate salt content;
Solubilizer 5% ~ 15%; And, at least one following component (mass percentage):
Fatty alcohol-polyoxyethylene ether 0 ~ 10%;
Fatty alcohol polyoxyethylene polyoxypropylene ether 0 ~ 10%;
Aliphatic alcohol polyoxyvinethene phosphate salt 0 ~ 35%;
Aliphatic alcohol polyethenoxy ether carboxylate is 0 ~ 20% of alkyl phosphate salt content;
Fatty alcohol polyoxyethylene polyoxypropylene ether carboxylate is 0 ~ 40% of Fatty alcohol polyoxyethylene polyoxypropylene ether phosphate ester salt content;
Surplus is water.
3. chemical system as claimed in claim 1 or 2, is characterized in that, described phosphate ester salt be monoalkyl phosphate, phosphate diester salt, phosphotriester salt one or more.
4. chemical system as claimed in claim 1 or 2, is characterized in that, described solubilizer be selected from ethanol, isopropyl alcohol, isooctanol, ethylene glycol monobutyl ether, diethylene glycol monobutyl ether one or more.
5. chemical system as claimed in claim 1 or 2, it is characterized in that, described fatty alcohol-polyoxyethylene ether is selected from C
12~ C
14-fatty alcohol-polyoxyethylene ether, C
10-Gu Baite alcohol polyoxyethylene ether, C
13one or more in-oxo-alcohols polyoxyethylene ether; Described Fatty alcohol polyoxyethylene polyoxypropylene ether is selected from C
12~ C
14-Fatty alcohol polyoxyethylene polyoxypropylene ether, C
10-Gu Baite alcohol polyoxyethylene poly-oxygen propylene aether, C
13one or more in-oxo-alcohols polyoxyethylene poly-oxygen propylene aether; Described phosphate ester salt be monoalkyl phosphate, phosphate diester salt, phosphotriester salt one or more; Described solubilizer be selected from ethanol, isopropyl alcohol, isooctanol, ethylene glycol monobutyl ether, diethylene glycol monobutyl ether one or more.
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| CN101037842A (en) * | 2007-04-19 | 2007-09-19 | 上海祺瑞纺织化工有限公司 | Low-temperature scouring and bleaching agent and preparation method thereof and preprocessing technique |
| CN101629130A (en) * | 2009-08-14 | 2010-01-20 | 福建省晋江新德美化工有限公司 | Fabric one-bath deoiling agent |
| CN101768875A (en) * | 2010-01-25 | 2010-07-07 | 吴江德伊时装面料有限公司 | Dyeing method of memory fabric |
| CN102154822A (en) * | 2011-01-25 | 2011-08-17 | 上海德桑精细化工有限公司 | Multifunctional scouring and dyeing agent and preparation method thereof |
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Patent Citations (4)
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| CN101037842A (en) * | 2007-04-19 | 2007-09-19 | 上海祺瑞纺织化工有限公司 | Low-temperature scouring and bleaching agent and preparation method thereof and preprocessing technique |
| CN101629130A (en) * | 2009-08-14 | 2010-01-20 | 福建省晋江新德美化工有限公司 | Fabric one-bath deoiling agent |
| CN101768875A (en) * | 2010-01-25 | 2010-07-07 | 吴江德伊时装面料有限公司 | Dyeing method of memory fabric |
| CN102154822A (en) * | 2011-01-25 | 2011-08-17 | 上海德桑精细化工有限公司 | Multifunctional scouring and dyeing agent and preparation method thereof |
Non-Patent Citations (2)
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Effective date of registration: 20180523 Address after: 528305 Guangdong science and Technology Industrial Park, Foshan high tech Zone, Shunde Patentee after: Guangdong Demei fine chemical group Limited by Share Ltd Address before: 528305 Ronggui District, Shunde, Foshan, Guangdong. Patentee before: Guangdong Demei Fine Chemical Co., Ltd. |