CN104389204A - High-temperature leveling agent composition - Google Patents
High-temperature leveling agent composition Download PDFInfo
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- CN104389204A CN104389204A CN201410764485.1A CN201410764485A CN104389204A CN 104389204 A CN104389204 A CN 104389204A CN 201410764485 A CN201410764485 A CN 201410764485A CN 104389204 A CN104389204 A CN 104389204A
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Abstract
The invention discloses a high-temperature leveling agent composition which comprises the following components in parts by weight: 30-78 parts of polyethylene glycol fatty acid ester, 10-30 parts of a nonionic surfactant, 2-10 parts of an anionic surfactant and 10-30 parts of water. The high-temperature leveling agent composition has good retarding, migration and dispersion effects; a preparation method is easy, low in production cost and suitable for industrialized production.
Description
Technical field
The present invention is specifically related to high temperature levelling agent composition.
Background technology
Polyester fibre at high temp and pressure dyeing is a kind of important colouring method, and high temperature levelling agent is the important auxiliary agent ensureing disperse dyeing quality.Utilize high temperature levelling agent that whole dyeing course is played to obvious slow dye, moves dye effect, to DISPERSE DYES, there is good High Temperature Disperse effect simultaneously, reach level dyeing and contaminate dark effect.
Current high temperature levelling agent mostly by anion, non-ionic compound is composite forms, utilize the divergent function of non-ionic slow dye, dye transfer function and anion, reach even dyeing effect.On market, mostly high temperature levelling agent is aromatic compound and compound thereof, can play certain even dyeing effect, but even dyeing effect is desirable not to the utmost.Therefore Efficient high-temperature levelling agent is studied necessary.Disclose a kind of composition of high temperature levelling agent in patent publication No. 103741519A, be made up of in varing proportions fatty alcohol-polyoxyethylene ether, hydroxypropyl methylcellulose, glycol fatty acid ester, aliphatic amine polyoxyethylene ether, isomeric alcohol polyethenoxy ether, glycerol trioleate, tartaric acid.But even dyeing effect is not good, slow dye, move dye and dispersion effect poor.Therefore, for the problems referred to above, existing high temperature levelling agent technology of preparing needs to be improved further.
Summary of the invention
Technical problem to be solved by this invention is to overcome the slow dye of high temperature levelling agent in prior art, moving the defect such as dye and dispersion effect difference and providing a kind of high temperature levelling agent composition.High temperature levelling agent composition of the present invention, slow dye, moves dye and dispersion effect is good, preparation method is simple, production cost is low, be suitable for suitability for industrialized production.
The invention provides a kind of high temperature levelling agent composition, its raw material comprises the component of following portions by weight: 30 ~ 78 parts of cithrols, 10 ~ 30 parts of non-ionic surface active agents, 2 ~ 10 portions of anion surfactants and 10 ~ 30 parts of water.
In the present invention, described high temperature levelling agent composition, its raw material preferably includes the component of following portions by weight: 50 ~ 70 parts of cithrols, 10 ~ 20 parts of non-ionic surface active agents, 2 ~ 7 portions of anion surfactants and 10 ~ 30 parts of water.
In the present invention, described high temperature levelling agent composition, its raw material is made up of the component of following portions by weight: 30 ~ 78 parts of cithrols, 10 ~ 30 parts of non-ionic surface active agents, 2 ~ 10 portions of anion surfactants and 10 ~ 30 parts of water.
In the present invention, described high temperature levelling agent composition, its raw material is preferably made up of the component of following portions by weight: 50 ~ 70 parts of cithrols, 10 ~ 20 parts of non-ionic surface active agents, 2 ~ 7 portions of anion surfactants and 10 ~ 30 parts of water.
In the present invention, described cithrol refers to polyethylene glycol and aliphatic acid and the ester formed, and the aliphatic acid described in described cithrol refers to C
12~ C
18saturated fatty acid or C
12~ C
18unrighted acid.Described C
12~ C
18the preferred stearic acid of saturated fatty acid or laurate; Described C
12~ C
18the preferred oleic acid of unrighted acid.Described cithrol further preferably in polyethylene glycol mono stearate, polyethylene glycol stearate diester, polyethylene glycol monooleate, polyethylene glycol dioleic acid ester, polyethylene glycol monolaurate and polyethylene glycol bilaurate one or more.
In the present invention, the n of described cithrol
eObe preferably the natural number of 10 ~ 20, one or more further preferably in 10,15 and 20.
In the present invention, described non-ionic surface active agent can be non-ionic surface active agent, preferred isomery 13 carbon alcohol polyoxyethylene ether and/or isomery ten carbon alcohol polyoxyethylene ether conventional in this area.The n of described isomery 13 carbon alcohol polyoxyethylene ether
eObe preferably the natural number of 8 ~ 10, further preferably 8 and/or 10; The n of described isomery ten carbon alcohol polyoxyethylene ether
eObe preferably the natural number of 8 ~ 10, further preferably 8 and/or 10.
In the present invention, described anion surfactant can be anion surfactant conventional in this area, one or more of preferred methyl stearate ethyoxyl sodium sulfonate, dodecyl ether sulfate and Seconary Alkane Sulphonate Sodium.The n of described methyl stearate ethyoxyl sodium sulfonate
eObe preferably 7; The n of described dodecyl ether sulfate
eObe preferably 3.
In the present invention, the preferred deionized water of described water.
Present invention also offers the preparation method of described high temperature levelling agent composition, it comprises the following steps: described cithrol, described non-ionic surface active agent, described anion surfactant and water are mixed, 50 DEG C ~ 65 DEG C stirrings, be cooled to 40 DEG C ~ 50 DEG C again.
In the preparation method of described high temperature levelling agent composition, described stirring can adopt the conventional method of this generic operation of this area, preferred mixing speed is 80r/min ~ 100r/min, and mixing time is 0.5 hour ~ 2 hours, preferably 0.5 hour ~ 1 hour further.
Present invention also offers described high temperature levelling agent composition as the application of high temperature levelling agent in dyeing terylene.
Without prejudice to the field on the basis of common sense, above-mentioned each optimum condition, can be combined, obtain the preferred embodiments of the invention.
Agents useful for same of the present invention and raw material are all commercially.
Positive progressive effect of the present invention is: high temperature levelling agent composition of the present invention, slow dye, moves dye and dispersion effect is good, preparation method is simple, production cost is low, be suitable for suitability for industrialized production.
Detailed description of the invention
Mode below by embodiment further illustrates the present invention, but does not therefore limit the present invention among described scope of embodiments.The experimental technique of unreceipted actual conditions in the following example, conventionally and condition, or selects according to catalogue.
The production firm of the pink PUD-SD of the raw materials used dispersion of embodiments of the invention, disperse brilliant blue PUD-B, levelling agent An Nuo section DBL, disperse red HLC, disperse yellow HLC, disperse blue HLC, disperse navy blue DRDN is its Group Plc of Town in Shanghai promise.
Embodiment 1
Be first 50 parts of polyethylene glycol mono stearate (n by weight fraction
eObe 10), weight fraction is 20 parts of isomery 13 carbon alcohol polyoxyethylene ether (n
eObe 8), weight fraction is 2 parts of methyl stearate ethyoxyl sodium sulfonate (n
eObe 7), weight fraction is the mixing of 28 parts of deionized waters, then, be warming up to 60 DEG C, stir 1 hour under 80r/min speed, after be cooled to 40 DEG C, discharging.
Embodiment 2
Be first 70 parts of polyethylene glycol stearate diester (n by weight fraction
eObe 15), weight fraction is 10 parts of isomery 13 carbon alcohol polyoxyethylene ether (n
eObe 10), weight fraction is 2 parts of dodecyl ether sulfate (n
eObe 3), weight fraction is the mixing of 18 parts of deionized waters, then, be warming up to 65 DEG C, stir 1 hour under 100r/min speed, after be cooled to 40 DEG C, discharging.
Embodiment 3
Be first 60 parts of polyethylene glycol monooleate (n by weight fraction
eObe 10), weight fraction is 15 parts of isomery ten carbon alcohol polyoxyethylene ether (n
eObe 8), weight fraction is 5 parts of Seconary Alkane Sulphonate Sodium, weight fraction is 20 parts of deionized waters mixing, then, be warming up to 55 DEG C, stir 1 hour under 90r/min speed, after be cooled to 45 DEG C, discharging.
Embodiment 4
Be first 53 parts of polyethylene glycol dioleic acid ester (n by weight fraction
eObe 20), weight fraction is 10 parts of isomery ten carbon alcohol polyoxyethylene ether (n
eObe 10), weight fraction is 7 parts of methyl stearate ethyoxyl sodium sulfonate (n
eObe 7), weight fraction is the mixing of 30 parts of deionized waters, then, be warming up to 60 DEG C, stir 1 hour under 85r/min speed, after be cooled to 45 DEG C, discharging.
Embodiment 5
Be first 66 parts of polyethylene glycol monolaurate (n by weight fraction
eObe 15), weight fraction is 20 parts of isomery 13 carbon alcohol polyoxyethylene ether (n
eObe 8), weight fraction is 4 parts of dodecyl ether sulfate (n
eObe 3), weight fraction is the mixing of 10 parts of deionized waters, then, be warming up to 50 DEG C, stir 1 hour under 95r/min speed, after be cooled to 40 DEG C, discharging.
Embodiment 6.
Be first 55 parts of polyethylene glycol bilaurate (n by weight fraction
eObe 20), weight fraction is 10 parts of isomery ten carbon alcohol polyoxyethylene ether (n
eObe 10), weight fraction is 5 parts of Seconary Alkane Sulphonate Sodium, weight fraction is 30 parts of deionized waters mixing, then, be warming up to 60 DEG C, stir 1 hour under 90r/min speed, after be cooled to 45 DEG C, discharging.
Comparative example 1
Be first 25 parts of polyethylene glycol dioleic acid ester (n by weight fraction
eObe 20), weight fraction is 35 parts of isomery ten carbon alcohol polyoxyethylene ether (n
eObe 10), weight fraction is 15 parts of methyl stearate ethyoxyl sodium sulfonate (n
eObe 7), weight fraction is the mixing of 25 parts of deionized waters, then, be warming up to 60 DEG C, stir 1 hour under 80r/min speed, after be cooled to 45 DEG C, discharging.
In effect example, migration property test reference literature " printing and dyeing ", the method that 20,2007,30-32 or document " Textile Colleges basic science journal " 22,2,2009,236-240 are reported is carried out.Slow metachromia test reference literature " hosiery industry ", the method for 8,2009,54-56 report is carried out.High temperature dispersibility test reference literature " printing and dyeing ", the method that 20,2007,30-32 or document " Textile Colleges basic science journal " 22,2,2009,236-240 are reported is carried out.
Effect example 1
Dyeing:
High temperature levelling agent is composition, blank in embodiment 1 ~ 6, comparative example 1, patent 103741519A; Be the high temperature levelling agent adding 0.2g/L in the treatment fluid of 1:20 to bath raio, dye liquor put into by the terylene calico that is unstained by 5g, is warming up to 130 DEG C with the speed of 2 DEG C/min, keeps 30min; Be cooled to 40-50 DEG C, washing is dried, as moving dye test dyeing cloth specimen.
Dye liquor prescription:
Bath raio described in the present invention refers to the ratio of pollutant weight and dye liquor volume.Such as pollutant 100 grams uses dye liquor 2000mL, then bath raio is 1:20.
Migration property is tested
High temperature levelling agent is composition, blank in embodiment 1 ~ 6, comparative example 1, patent 103741519A; Be the high temperature levelling agent adding 0.2g/L in the treatment fluid of 1:20 to bath raio, this treatment fluid together put into by the terylene calico that 2g dyeing terylene cloth specimen and 2g is unstained, and is warming up to 130 DEG C with the speed of 2 DEG C/min, keeps 30min; Be cooled to 40-50 DEG C, washing is dried, testing polyester calico weighed intensities.
The results are shown in Table 1, in table, " blank " refers to calico weighed intensities when not increasing temperature levelling agent, and the stained clot-h weighed intensities in table 1 is that 100 tests obtain with high-temperature pressure dyeing cloth specimen weighed intensities.
Table 1 high temperature levelling agent is on the impact of migration property energy
From effect example 1, high temperature levelling agent calico weighed intensities of the present invention is far above the levelling agent of comparative example 1 and patent 103741519A, and high temperature levelling agent migration property of the present invention can apparently higher than the levelling agent of comparative example 1 and patent 103741519A.
Effect example 2 delays metachromia test
High temperature levelling agent is composition in embodiment 1 ~ 6, comparative example 1, patent 103741519A and blank; Be the high temperature levelling agent adding 0.2g/L in the treatment fluid of 1:20 to bath raio, this dye liquor put into by the terylene calico that is unstained by 5g, is warming up to 110 DEG C with the speed of 2 DEG C/min, keeps 1min; Be cooled to 40-50 DEG C, washing is dried, test dyeing cloth specimen weighed intensities.
Formula for dye liquor is as follows:
Slow metachromia test dyeing cloth specimen weighed intensities, the results are shown in Table 2.
In table, " blank " refers to stained clot-h weighed intensities when not increasing temperature levelling agent, and the stained clot-h weighed intensities in table is stained clot-h weighed intensities when not increasing temperature levelling agent is that 100 tests obtain.
Table 2 high temperature levelling agent is on the impact of slow metachromia energy
| High temperature levelling agent | Stained clot-h weighed intensities |
| Embodiment 1 | 80.14 |
| Embodiment 2 | 75.31 |
| Embodiment 3 | 78.62 |
| Embodiment 4 | 79.42 |
| Embodiment 5 | 74.38 |
| Embodiment 6 | 78.54 |
| Comparative example 1 | 93.65 |
| Patent 103741519A | 95.04 |
| Blank | 100 |
From effect example 2, high temperature levelling agent stained clot-h weighed intensities of the present invention is far below the levelling agent of comparative example 1 and patent 103741519A, and high temperature levelling agent of the present invention delays metachromia can apparently higher than the levelling agent of comparative example 1 and patent 103741519A.
Effect embodiment 3 high temperature dispersibility is tested
High temperature levelling agent is composition in embodiment 1 ~ 6, comparative example 1, patent 103741519A and blank; Take disperse navy blue DRDN 2.0g and pour into and fill in the stainless steel stainer of 200mL water, add high temperature levelling agent 0.4g/L, be 4.7 by cushioning liquid adjust ph, and stir 5min on magnetic stirring apparatus.
After stirring completes, stainer is put into high-temperature pressure dyeing agent, 130 DEG C are warming up to the programming rate of 2 DEG C/min, and be incubated 30min, be then cooled to 90 DEG C, dye liquor poured in the funnel that combination filter paper is housed, suction filtration, and timing, record from suction filtration become dry to its surface exploitation time time, and dry filter paper, observe the dyeing of filter paper residual dye and granular size, the results are shown in Table 3.
Table 3 high temperature levelling agent is on the impact of dyestuff high temperature dispersibility
From effect example 3, high temperature of the present invention is applied in DISPERSE DYES, the suction filtration time is short, and filter paper residual dye color is more shallow, illustrates that high temperature levelling agent of the present invention is to the levelling agent of the dispersive property of DISPERSE DYES apparently higher than comparative example 1 and patent 103741519A.
Claims (10)
1. a high temperature levelling agent composition, is characterized in that its raw material comprises the component of following portions by weight: 30 ~ 78 parts of cithrols, 10 ~ 30 parts of non-ionic surface active agents, 2 ~ 10 portions of anion surfactants and 10 ~ 30 parts of water.
2. high temperature levelling agent composition as claimed in claim 1, it is characterized in that: described high temperature levelling agent composition, its raw material comprises the component of following portions by weight: 50 ~ 70 parts of cithrols, 10 ~ 20 parts of non-ionic surface active agents, 2 ~ 7 portions of anion surfactants and 10 ~ 30 parts of water.
3. high temperature levelling agent composition as claimed in claim 1, is characterized in that its raw material is made up of the component of following portions by weight: 30 ~ 78 parts of cithrols, 10 ~ 30 parts of non-ionic surface active agents, 2 ~ 10 portions of anion surfactants and 10 ~ 30 parts of water.
4. high temperature levelling agent composition as claimed in claim 1, is characterized in that: the aliphatic acid described in described cithrol refers to C
12~ C
18saturated fatty acid or C
12~ C
18unrighted acid;
And/or,
Described water is deionized water.
5. high temperature levelling agent composition as claimed in claim 4, is characterized in that: described C
12~ C
18saturated fatty acid be stearic acid or laurate;
And/or,
Described C
12~ C
18unrighted acid be oleic acid;
And/or,
The n of described cithrol
eOit is the natural number of 10 ~ 20.
6. high temperature levelling agent composition as claimed in claim 5, is characterized in that: described cithrol be in polyethylene glycol mono stearate, polyethylene glycol stearate diester, polyethylene glycol monooleate, polyethylene glycol dioleic acid ester, polyethylene glycol monolaurate and polyethylene glycol bilaurate one or more;
And/or,
The n of described cithrol
eObe one or more in 10,15 and 20.
7. high temperature levelling agent composition as claimed in claim 1, is characterized in that: described non-ionic surface active agent is isomery 13 carbon alcohol polyoxyethylene ether and/or isomery ten carbon alcohol polyoxyethylene ether.
8. high temperature levelling agent composition as claimed in claim 7, is characterized in that: the n of described isomery 13 carbon alcohol polyoxyethylene ether
eOit is the natural number of 8 ~ 10;
And/or,
The n of described isomery ten carbon alcohol polyoxyethylene ether
eOit is the natural number of 8 ~ 10.
9. high temperature levelling agent composition as claimed in claim 1, is characterized in that: described anion surfactant is one or more of methyl stearate ethyoxyl sodium sulfonate, dodecyl ether sulfate and Seconary Alkane Sulphonate Sodium.
10. high temperature levelling agent composition as claimed in claim 9, is characterized in that: the n of described methyl stearate ethyoxyl sodium sulfonate
eObe 7;
And/or,
The n of described dodecyl ether sulfate
eObe 3.
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105648797A (en) * | 2016-04-12 | 2016-06-08 | 湖州吉昌丝绸有限公司 | Environment-friendly and efficient biparental levelling agent |
| CN106223079A (en) * | 2016-08-16 | 2016-12-14 | 嘉兴华晟助剂工业有限公司 | Environment-friendly type levelling agent compositions and application thereof |
| CN106245379A (en) * | 2016-08-16 | 2016-12-21 | 嘉兴华晟助剂工业有限公司 | Environment-friendly type level dyeing healant compositions and application thereof |
| CN106283737A (en) * | 2016-08-16 | 2017-01-04 | 嘉兴华晟助剂工业有限公司 | Novel high-performance dyeing accelerant compositions and application thereof |
| CN106320020A (en) * | 2016-08-16 | 2017-01-11 | 嘉兴华晟助剂工业有限公司 | High-performance environmental-friendly dyeing guide levelling agent composition and application thereof |
| CN111172793A (en) * | 2020-01-19 | 2020-05-19 | 珠海华大浩宏化工有限公司 | Environment-friendly high-temperature repairing agent and application thereof |
| CN115012235A (en) * | 2022-07-01 | 2022-09-06 | 绍兴海成化工有限公司 | Efficient salt-resistant low-foam dispersion leveling agent and application thereof |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105648797A (en) * | 2016-04-12 | 2016-06-08 | 湖州吉昌丝绸有限公司 | Environment-friendly and efficient biparental levelling agent |
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| CN106245379A (en) * | 2016-08-16 | 2016-12-21 | 嘉兴华晟助剂工业有限公司 | Environment-friendly type level dyeing healant compositions and application thereof |
| CN106283737A (en) * | 2016-08-16 | 2017-01-04 | 嘉兴华晟助剂工业有限公司 | Novel high-performance dyeing accelerant compositions and application thereof |
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| CN106223079B (en) * | 2016-08-16 | 2018-12-18 | 嘉兴华晟助剂工业有限公司 | Environment-friendly type levelling agent composition and its application |
| CN111172793A (en) * | 2020-01-19 | 2020-05-19 | 珠海华大浩宏化工有限公司 | Environment-friendly high-temperature repairing agent and application thereof |
| CN115012235A (en) * | 2022-07-01 | 2022-09-06 | 绍兴海成化工有限公司 | Efficient salt-resistant low-foam dispersion leveling agent and application thereof |
| CN115012235B (en) * | 2022-07-01 | 2023-03-14 | 绍兴海成化工有限公司 | Efficient salt-resistant low-foam dispersion leveling agent and application thereof |
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Application publication date: 20150304 |