CN105544248A - Efficient leveling agent and preparation method thereof - Google Patents
Efficient leveling agent and preparation method thereof Download PDFInfo
- Publication number
- CN105544248A CN105544248A CN201610046038.1A CN201610046038A CN105544248A CN 105544248 A CN105544248 A CN 105544248A CN 201610046038 A CN201610046038 A CN 201610046038A CN 105544248 A CN105544248 A CN 105544248A
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- Prior art keywords
- levelling agent
- parts
- polyoxyethylene ether
- high effective
- polyethylene glycol
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Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/60—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing polyethers
- D06P1/613—Polyethers without nitrogen
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/60—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing polyethers
- D06P1/613—Polyethers without nitrogen
- D06P1/6138—Polymerisation products of glycols, e.g. Carbowax, Pluronics
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/64—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
- D06P1/651—Compounds without nitrogen
- D06P1/65106—Oxygen-containing compounds
- D06P1/65131—Compounds containing ether or acetal groups
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/673—Inorganic compounds
- D06P1/67333—Salts or hydroxides
- D06P1/6735—Salts or hydroxides of alkaline or alkaline-earth metals with anions different from those provided for in D06P1/67341
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses an efficient leveling agent and a preparation method thereof. Synthesized polycthylene glycol oilgomers have a migration effect in the dyeing process of dye, the polycthylene glycol oilgomers is used in cooperation with n-butyl alcohol polyoxyethylene ether potassium sulphate and n-amyl alcohol polyoxyethylene ether so that dyeing can be effectively retarded while a migration effect is achieved, the leveling agent has efficient dispersing performance and leveling performance, and the color of dyed fabric is uniform and bright. Thus, the efficient leveling agent has broad market application prospects.
Description
Technical field:
The present invention relates to textile printing and dyeing field, particularly relate to a kind of high effective levelling agent for textile printing and dyeing and preparation method thereof.
Background technology:
Printing and dyeing are one important procedures in textile industry, and fabric, after weaving completes, is undertaken painted by printing and dyeing, thus makes it have exquisite color and floral designs.And in dyeing process, if coloring agent can not be dispersed at fabric face, then easily cause the flaw such as vitta, color spot, have a strong impact on the printing and dyeing aesthetic feeling of fabric, therefore, find the dyeing of fabric when effective method comes even very important.
Levelling agent is widely used to reach the object of level dyeing in textile industry.Levelling agent major part is water soluble surfactant active, and according to effective object classification, it roughly can be divided into two classes, and a class is close fibroid levelling agent, and another kind of is close dye levelling agent.According to the practical function effect category of levelling agent, it can be divided into slow dye effect levelling agent and move dye effect levelling agent.So-called slow dye effect refers to that the affinity of levelling agent to required dyed textile thing is greater than the affinity of dyestuff to this textiles, therefore, in dyeing course, such levelling agent can combine prior to dyestuff and textiles, thus reduce the speed of dyeing, be combined with textiles along with passage of time dyestuff can replace levelling agent gradually; So-calledly move dye effect and refer to that the adhesion of levelling agent and dyestuff is larger, the former two that dyestuff contaminates can first combine, thus dye diffusion speed can be reduced, dyestuff departs from levelling agent gradually and is combined with textiles subsequently, and now levelling agent can play the effect in place dyestuff being transferred to dyeing lighter color from the place that dyeing color and luster is dark.In textile dyeing process, people wish that levelling agent used possesses slow dye effect simultaneously and moves dye effect, therefore, develop the levelling agent can taken into account slow dye effect and move dye effect and have great application prospect in the industry.
Summary of the invention:
The object of this invention is to provide a kind of high effective levelling agent and preparation method thereof, this high effective levelling agent possesses good slow dye effect simultaneously and moves dye effect, utilize this levelling agent to dye to textiles, not only even dyeing, and good colour, staining efficiency are high.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is as follows:
A kind of high effective levelling agent, with parts by weight, comprises following composition: n-butanol polyoxyethylene ether potassium sulfate 12-18 part, n-amyl alcohol polyoxyethylene ether 10-15 part, sodium nitrate 2.5-5.5 part, polyethylene glycol 15-18 part, NaOH 2-5 part.
Preferably, the molecular weight of described polyethylene glycol is between 200-400.
A preparation method for above-mentioned high effective levelling agent, comprises following two steps: (1) adds ethylene glycol and NaOH in reactor, is heated to 120-130 DEG C, oxirane is added in reactor, react 1-2 hour under Keep agitation, distillation, obtains polyethylene glycol; (2) Xiang Shuizhong adds n-butanol polyoxyethylene ether potassium sulfate, n-amyl alcohol polyoxyethylene ether, sodium nitrate and NaOH, be uniformly mixed, then the polyethylene glycol described in step (1) is added, heated solution is to 60-70 DEG C, insulation 2-3 hour, slowly cool to room temperature, thus obtain described high effective levelling agent.
Preferably, described step is heated to 125 DEG C in (1), and the reaction time is 1.5 hours.
Preferably, described step is heated to 65 DEG C in (2), and temperature retention time is 2.5 hours.
Oligoethylene glycol of the present invention plays the effect moving dye in dyeing process, and coordinate the use of n-butanol polyoxyethylene ether potassium sulfate, n-amyl alcohol polyoxyethylene ether, reach while moving dye effect and effectively can delay dye, levelling agent is made to have dispersed and level-dyeing property efficiently, through hyperchromatic textiles uniform color, distinctness.Therefore, high effective levelling agent of the present invention has wide market application foreground.
Detailed description of the invention:
For a better understanding of the present invention, below by embodiment, the present invention is further described, and embodiment, only for explaining the present invention, can not form any restriction to the present invention.
Embodiment 1
A kind of high effective levelling agent, is characterized in that, meter comprises following component by weight: n-butanol polyoxyethylene ether potassium sulfate 12 parts, n-amyl alcohol polyoxyethylene ether 15 parts, 2.5 parts, sodium nitrate, polyethylene glycol 18 parts, 5 parts, NaOH.
Embodiment 2
A kind of high effective levelling agent, is characterized in that, meter comprises following component by weight: n-butanol polyoxyethylene ether potassium sulfate 18 parts, n-amyl alcohol polyoxyethylene ether 10 parts, 3 parts, sodium nitrate, polyethylene glycol 15 parts, 4 parts, NaOH.Wherein said molecular weight polyethylene glycol is 200-400.
Embodiment 3
A kind of high effective levelling agent, is characterized in that, meter comprises following component by weight: n-butanol polyoxyethylene ether potassium sulfate 15 parts, n-amyl alcohol polyoxyethylene ether 12 parts, 4 parts, sodium nitrate, polyethylene glycol 16 parts, 3 parts, NaOH.Wherein said molecular weight polyethylene glycol is 200-400.
Embodiment 4
A preparation method for high effective levelling agent, is characterized in that, comprises following two steps:
(1) in reactor, add ethylene glycol and NaOH, be heated to 120 DEG C, add oxirane, Keep agitation in reactor, react 1 hour, distillation, obtains polyethylene glycol;
(2) count by weight, Xiang Shuizhong adds n-butanol polyoxyethylene ether potassium sulfate 12 parts, n-amyl alcohol polyoxyethylene ether 15 parts, 2.5 parts, sodium nitrate and 5 parts, NaOH, be uniformly mixed, then the polyethylene glycol 18 parts described in step (1) is added, heated solution is to 60-70 DEG C, insulation 2-3 hour, slowly cools to room temperature, thus obtains described high effective levelling agent.
Embodiment 5
A preparation method for high effective levelling agent, is characterized in that, comprises following two steps:
(1) in reactor, add ethylene glycol and NaOH, be heated to 125 DEG C, in reactor, add oxirane, react 1.5 hours under Keep agitation, distillation, obtains polyethylene glycol;
(2) count by weight, Xiang Shuizhong adds n-butanol polyoxyethylene ether potassium sulfate 18 parts, n-amyl alcohol polyoxyethylene ether 10 parts, 3 parts, sodium nitrate and 4 parts, NaOH, be uniformly mixed, then the polyethylene glycol 15 parts described in step (1) is added, heated solution to 65 DEG C, be incubated 2.5 hours, slowly cool to room temperature, thus obtain described high effective levelling agent.
Embodiment 6
A preparation method for high effective levelling agent, is characterized in that, comprises following two steps:
(1) in reactor, add ethylene glycol and NaOH, be heated to 130 DEG C, in reactor, add oxirane, react 2 hours under Keep agitation, distillation, obtains polyethylene glycol;
(2) count by weight, Xiang Shuizhong adds n-butanol polyoxyethylene ether potassium sulfate 15 parts, n-amyl alcohol polyoxyethylene ether 12 parts, 4 parts, sodium nitrate and 3 parts, NaOH, be uniformly mixed, then the polyethylene glycol 16 parts described in step (1) is added, heated solution to 70 DEG C, be incubated 3 hours, slowly cool to room temperature, thus obtain described high effective levelling agent.
Claims (6)
1. a high effective levelling agent, it is characterized in that: with parts by weight, comprise following composition: n-butanol polyoxyethylene ether potassium sulfate 12 ~ 18 parts, n-amyl alcohol polyoxyethylene ether 10 ~ 15 parts, 2.5 ~ 5.5 parts, sodium nitrate, polyethylene glycol 15 ~ 18 parts and 2 ~ 5 parts, NaOH.
2. high effective levelling agent according to claim 2, is characterized in that, the molecular weight of described polyethylene glycol is between 200-400.
3. a preparation method for high effective levelling agent as claimed in claim 1, is characterized in that, comprises following two steps:
(1) in reactor, add ethylene glycol and NaOH, be heated to 120-130 DEG C, in reactor, add oxirane, react 1-2 hour under Keep agitation, distillation, obtains polyethylene glycol;
(2) Xiang Shuizhong adds n-butanol polyoxyethylene ether potassium sulfate, n-amyl alcohol polyoxyethylene ether, sodium nitrate and NaOH, be uniformly mixed, then the polyethylene glycol described in step (1) is added, heated solution is to 60-70 DEG C, insulation 2-3 hour, slowly cool to room temperature, thus obtain described high effective levelling agent;
Each component part by weight in described step (2), is respectively n-butanol polyoxyethylene ether potassium sulfate 12-18 part, n-amyl alcohol polyoxyethylene ether 10-15 part, sodium nitrate 2.5-5.5 part, polyethylene glycol 15-18 part, NaOH 2-5 part.
4. a preparation method for high effective levelling agent according to claim 3, is characterized in that: described step is heated to 125 DEG C in (1), and the reaction time is 1.5 hours.
5. a preparation method for high effective levelling agent according to claim 3, is characterized in that: described step is heated to 65 DEG C in (2), and temperature retention time is 2.5 hours.
6. a preparation method for high effective levelling agent according to claim 3, is characterized in that: the molecular weight of described polyethylene glycol is between 200-400.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610046038.1A CN105544248A (en) | 2016-01-25 | 2016-01-25 | Efficient leveling agent and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610046038.1A CN105544248A (en) | 2016-01-25 | 2016-01-25 | Efficient leveling agent and preparation method thereof |
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| CN105544248A true CN105544248A (en) | 2016-05-04 |
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Family Applications (1)
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| CN201610046038.1A Pending CN105544248A (en) | 2016-01-25 | 2016-01-25 | Efficient leveling agent and preparation method thereof |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102628230A (en) * | 2012-04-01 | 2012-08-08 | 晋江市南星印染材料有限公司 | Multifunctional high-temperature oil removing levelling agent |
| CN102839549A (en) * | 2012-09-19 | 2012-12-26 | 吴江市意胜纺织有限公司 | Novel leveling and dispersing agent |
| CN102965983A (en) * | 2012-11-21 | 2013-03-13 | 吴江红蔷薇纺织有限公司 | Leveling agent used for fabric and preparation method thereof |
| CN103669042A (en) * | 2013-11-22 | 2014-03-26 | 江苏中新资源集团有限公司 | Environment-friendly fabric dispersing levelling agent and preparation method thereof |
| CN103741522A (en) * | 2013-12-14 | 2014-04-23 | 常熟市淼泉盛达助剂厂 | Fabric dispersive dye leveler |
| CN104846671A (en) * | 2015-05-08 | 2015-08-19 | 江苏省海安石油化工厂 | Composition for leveling agent and leveling agent as well as preparation method thereof |
-
2016
- 2016-01-25 CN CN201610046038.1A patent/CN105544248A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102628230A (en) * | 2012-04-01 | 2012-08-08 | 晋江市南星印染材料有限公司 | Multifunctional high-temperature oil removing levelling agent |
| CN102839549A (en) * | 2012-09-19 | 2012-12-26 | 吴江市意胜纺织有限公司 | Novel leveling and dispersing agent |
| CN102965983A (en) * | 2012-11-21 | 2013-03-13 | 吴江红蔷薇纺织有限公司 | Leveling agent used for fabric and preparation method thereof |
| CN103669042A (en) * | 2013-11-22 | 2014-03-26 | 江苏中新资源集团有限公司 | Environment-friendly fabric dispersing levelling agent and preparation method thereof |
| CN103741522A (en) * | 2013-12-14 | 2014-04-23 | 常熟市淼泉盛达助剂厂 | Fabric dispersive dye leveler |
| CN104846671A (en) * | 2015-05-08 | 2015-08-19 | 江苏省海安石油化工厂 | Composition for leveling agent and leveling agent as well as preparation method thereof |
Non-Patent Citations (1)
| Title |
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| 汪多仁: "《增塑剂配方工艺与应用实例"》", 31 August 2013, 印刷工业出版社 * |
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Application publication date: 20160504 |
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