CN105714581A - Preparation method of terylene low temperature dyeing carrier composition - Google Patents
Preparation method of terylene low temperature dyeing carrier composition Download PDFInfo
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- CN105714581A CN105714581A CN201410734598.7A CN201410734598A CN105714581A CN 105714581 A CN105714581 A CN 105714581A CN 201410734598 A CN201410734598 A CN 201410734598A CN 105714581 A CN105714581 A CN 105714581A
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Abstract
The invention discloses a preparation method of a terylene low temperature dyeing carrier composition. The method comprises a step of mixing aromatic compounds with a weight fraction of 50 to 90, non-ionic surfactant with a weight fraction of 5 to 40, and an organic solvent with a weight fraction of 4 to 20; wherein the aromatic compounds are more than one of compounds (A), compounds (B), compounds (C), and diethylene glycol dibenzoate, the structures of compounds (A), (B), and (C) are represented in the description, R1 represents a C1-C4 alkyl group or benzyl group, R2 represents a C1-C4 alkyl group, R3 represents a hydrogen atom or a C1-C4 alkyl group, the nonionic surfactant is polyoxyethylene ether, and the organic solvent is an alcohol solvent and/or an alcohol-ether solvent. The preparation method has the advantages of simple operation, cleanness, and environment-friendliness. The prepared terylene low temperature dyeing carrier composition has the advantages of low cost, easy removal, high color fastness, low toxicity, and environment-friendliness.
Description
Technical field
The preparation method that the present invention relates to a kind of terylene low temperature dyeing carrier compositions.
Background technology
Polyster fibre is hydrophobic fibre, lacks polar group, is generally adopted three kinds of colouring methods: high-temperature and high pressure dyeing process, pad-dry-cure dyeing method and carrier dyeing process.
High-temperature and high pressure dyeing process is applicable to pure dacron, and depth is good, applied range.But for washing/the blend fibre dyeing such as hair, Pilus Caprae seu Ovis is caused damage by high-temperature pressure dyeing, it is necessary to reduce dyeing temperature to reach satisfied Color.
Carrier dyeing is to add carrier in dye bath fiber carries out plasticising, reduces dyeing temperature, is one of conventional method dyeed.Early stage the dyeing carrier such as derivant of halogenated aryl hydrocarbon, phenol, benzoic acid etc., decline easily caused by the stability of dye liquor in polyster fibre dyeing process, and dye aggregation produces dye defect；And after contaminating, the removal of carrier is more difficult, causes color fastness decreased；Some carrier toxicity are relatively strong, and biological degradability is poor, to environment.Patent CN101446047A records: organic compound BLB85～97%, compound emulsifying agent 3～15%；Compound emulsifying agent consists of by weight percentage: hydrophilic nonionic surfactant 98～60%, hydrophobic nonionic surfactant 0～30%, co-emulsifier 2～10%, but still have that cost height, color fastness be low, abnormal smells from the patient has the defects such as certain zest, toxicity relatively strong, contaminated environment.
Therefore, for the problems referred to above, existing carrier technology of preparing needs to be improved further, and research high-efficiency environment friendly carrier is necessary.
Summary of the invention
The technical problem to be solved is to overcome the preparation method complex operation of terylene low temperature carrier compositions of the prior art, contaminated environment, and the terylene low temperature carrier compositions cost for preparing is high, remove difficulty, color fastness is low, abnormal smells from the patient has the shortcomings such as certain zest, toxicity relatively strong, contaminated environment, and the preparation method providing a kind of terylene low temperature dyeing carrier compositions, this preparation method is simple to operate, clean environment firendly, and the terylene low temperature carrier compositions cost prepared is low, it is simple to remove, color fastness is high, toxicity is relatively low, free from environmental pollution.
The invention provides a kind of terylene low temperature dyeing carrier compositions, it includes following component: weight fraction be 50～90 aromatic compound, weight fraction be 5～40 nonionic surfactant and weight fraction be the organic solvent of 4～20；Described aromatic compound is Multiple with in diethylene glycol dibenzoate, R1For C1～C4Alkyl (such as methyl, ethyl, propyl group, isopropyl, butyl, isobutyl group or the tert-butyl group) or benzyl, it is preferred to ethyl or benzyl；R2For C1～C4Alkyl (such as methyl, ethyl, propyl group, isopropyl, butyl, isobutyl group or the tert-butyl group), it is preferred to methyl；R3For hydrogen atom or C1～C4Alkyl (such as methyl, ethyl, propyl group, isopropyl, butyl, isobutyl group or the tert-butyl group), it is preferred to hydrogen atom, isopropyl or butyl；Described nonionic surfactant is polyoxyethylene ether, and described polyoxyethylene ether is the polyoxyethylene ether that this area is conventional, it is preferable that tristyrylphenol polyoxyethylene ether (nEO=25), isomery 13 carbon polyoxyethylenated alcohol (nEO=9), fatty alcohol-polyoxyethylene ether (C=12～14, nEO=9), fatty alcohol-polyoxyethylene ether (C=16～18, nEO=25) one or more and in castor oil polyoxyethylene ether (EL-40)；Described organic solvent is alcohols solvent and/or alcohol ether solvent；Described alcohols solvent is the alcohols solvent that this area is conventional, it is preferable that ethanol and/or isopropanol；Described alcohol ether solvent is the alcohol ether solvent that this area is conventional, it is preferable that ethylene glycol phenyl ether and/or ethylene glycol monobutyl ether.
In described compositions, described terylene low temperature carrier compositions preferably includes following component: weight fraction be 60～90 described aromatic compound, weight fraction be the described nonionic surfactant of 6～30 and described organic solvent that weight fraction is 4～10.
In described compositions, described terylene low temperature carrier compositions can be that the organic solvent described in 5～20 forms by weight fraction to be the aromatic compound described in 50～90, weight fraction the be nonionic surfactant described in 5～40 and weight fraction.
The preparation method that present invention also offers described terylene low temperature carrier compositions, it comprises the steps: to mix described aromatic compound, described nonionic surfactant and described organic solvent, to obtain final product.
In described preparation method, described mixing preferably first heats up and stirs, and lowers the temperature afterwards；The temperature of described intensification is preferably 50 DEG C～70 DEG C, more preferably 60 DEG C～70 DEG C；The time preferred 1h～2h of described stirring；Preferred 80r/min～the 100r/min of speed of described stirring；The temperature of described cooling is preferably 40 DEG C～50 DEG C, more preferably 40 DEG C～45 DEG C.
Present invention also offers the application as terylene low temperature dyeing carrier of the described terylene low temperature carrier compositions.
Without prejudice to the field on the basis of common sense, above-mentioned each optimum condition, can combination in any, obtain the preferred embodiments of the invention.
Agents useful for same of the present invention and raw material are all commercially.
The actively progressive effect of the present invention is in that: this preparation method is simple to operate, clean environment firendly, and the terylene low temperature carrier compositions cost prepared is low, it is simple to remove, color fastness is high, toxicity is relatively low, free from environmental pollution.
Detailed description of the invention
Mode by the examples below 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.
Production firm raw materials used in embodiment is as follows:
Disperse dark red PUD-SD, disperse navy blue PUD-SD, levelling agent An Nuo section DBL: its Group Plc of Town in Shanghai promise.
Embodiment 1
Be first 15 parts of tristyrylphenol polyoxyethylene ethers, weight fraction by weight fraction to be 50 parts of ethyl benzoate, weight fraction be 30 parts of N-normal-butyl phthalimides, weight fraction it is 5 parts of ethylene glycol phenyl ethers mixing, then, it is warming up to 60 DEG C and stirs 1 hour, after be cooled to 40 DEG C, discharging.
Embodiment 2
Be first 20 parts of castor oil polyoxyethylene ethers (EL-40), weight fraction by weight fraction to be 20 parts of methyl cinnamates, weight fraction be 40 parts of N-N-isopropyl phthalimides, weight fraction it is 10 parts of isomery 13 carbon polyoxyethylenated alcohol (nEO=9), weight fraction be the mixing of 10 parts of ethylene glycol monobutyl ethers, then, be warming up to 65 DEG C and stir 1 hour, after be cooled to 45 DEG C, discharging.
Embodiment 3
Be first 15 parts of tristyrylphenol polyoxyethylene ethers, weight fraction by weight fraction to be 60 parts of phthalimides, weight fraction be 20 parts of N-N-isopropyl phthalimides, weight fraction it is 5 parts of isopropanols mixing, then, it is warming up to 70 DEG C and stirs 1 hour, after be cooled to 45 DEG C, discharging.
Embodiment 4
Be first 20 parts of N-N-isopropyl phthalimides, weight fraction by weight fraction to be 40 parts of benzyl benzoate, weight fraction be 30 parts of N-normal-butyl phthalimides, weight fraction it is 6 parts of fatty alcohol-polyoxyethylene ether (C=12～14, nEO=9), weight fraction be the mixing of 4 parts of ethanol, then, be warming up to 65 DEG C and stir 1 hour, after be cooled to 40 DEG C, discharging.
Embodiment 5
Be first 10 parts of methyl cinnamates, weight fraction by weight fraction to be 50 parts of benzyl benzoate, weight fraction be 30 parts of diethylene glycol dibenzoates, weight fraction it is 6 parts of fatty alcohol-polyoxyethylene ether (C=16～18, nEO=25), weight fraction be the mixing of 4 parts of ethanol, then, be warming up to 65 DEG C and stir 1 hour, after be cooled to 45 DEG C, discharging.
Effect example 1
Carrier dyeing process body lotion prescription:
Carrier is the compositions in embodiment 4, methyl naphthalene or blank in the compositions in embodiment 1, embodiment 3, patent CN101446047A；Cloth specimen is put in body lotion, be warming up to 100 DEG C with the speed of 2 DEG C/min, keep 60min；It is cooled to 80 DEG C, sodium hydrosulfite 3g/L, sodium hydroxide 1g/L reduction cleaning, keep 20min；180 DEG C, sizing, keep 30s.
High-temperature and high pressure dyeing process body lotion prescription:
Cloth specimen is put in body lotion, be warming up to 130 DEG C with the speed of 2 DEG C/min, keep 50min；It is cooled to 80 DEG C, sodium hydrosulfite 3g/L, sodium hydroxide 1g/L reduction cleaning, keep 20min；180 DEG C, sizing, keep 30s.
Coloration result is in Table 1, and in table, " blank " refers to the no carrier added weighed intensities when dyeing for 100 DEG C, and the stained clot-h weighed intensities in table is to obtain with high-temperature pressure dyeing cloth specimen weighed intensities for 100 calculating.
Table 1 carrier dyeing cloth specimen weighed intensities affects
Effect example 2
ISO105C06C (3)-2010, ISO105X12-2001 is adopted to test its washable, colour fastness to rubbing respectively above-mentioned dyeing cloth specimen.
The impact on dyefastness of table 2 carrier
Effect example 3
The impact that abnormal smells from the patient is changed by table 3 carrier
Claims (10)
1. the preparation method of a terylene low temperature dyeing carrier compositions, it is characterized in that, comprise the steps:, by nonionic surfactant that aromatic compound that weight fraction is 50～90, weight fraction are 5～40 and organic solvent mixing that weight fraction is 4～20, to obtain final product；
Wherein, described aromatic compound is Multiple with in diethylene glycol dibenzoate, R1For C1～C4Alkyl or benzyl；R2For C1～C4Alkyl；R3For hydrogen atom or C1～C4Alkyl；Described nonionic surfactant is polyoxyethylene ether；Described organic solvent is alcohols solvent and/or alcohol ether solvent.
2. preparation method as claimed in claim 1, it is characterised in that described R1Described in C1～C4Alkyl be methyl, ethyl, propyl group, isopropyl, butyl, isobutyl group or the tert-butyl group.
3. preparation method as claimed in claim 1, it is characterised in that described R1For ethyl or benzyl.
4. preparation method as claimed in claim 1, it is characterised in that described R2Described in C1～C4Alkyl be methyl, ethyl, propyl group, isopropyl, butyl, isobutyl group or the tert-butyl group.
5. preparation method as claimed in claim 1, it is characterised in that described R2For methyl.
6. preparation method as claimed in claim 1, it is characterised in that described R3Described in C1～C4Alkyl be methyl, ethyl, propyl group, isopropyl, butyl, isobutyl group or the tert-butyl group.
7. preparation method as claimed in claim 1, it is characterised in that described R3For hydrogen atom, isopropyl or butyl.
8. preparation method as claimed in claim 1, it is characterised in that described polyoxyethylene ether is nEOIt is tristyrylphenol polyoxyethylene ether, the n of 25EOBe 9 isomery 13 carbon polyoxyethylenated alcohol, fatty alcohol carbon number be the n of 12～14EOBe 9 fatty alcohol-polyoxyethylene ether, fatty alcohol carbon number be the n of 16～18EOBe 25 fatty alcohol-polyoxyethylene ether and castor oil polyoxyethylene ether in one or more；
And/or, described alcohols solvent is ethanol and/or isopropanol；
And/or, described alcohol ether solvent is ethylene glycol phenyl ether and/or ethylene glycol monobutyl ether.
9. preparation method as claimed in claim 1, it is characterized in that, comprise the steps: that by weight fraction to be the aromatic compound described in 60～90, weight fraction the be nonionic surfactant described in 6～30 and weight fraction be the organic solvent mixing described in 4～10, to obtain final product.
10. preparation method as claimed in claim 1, it is characterised in that described being mixed into first heats up and stir, and lowers the temperature afterwards；The temperature of described intensification is preferably 50～70 DEG C；The time of described stirring is preferably 1h～2h；The speed of described stirring is preferably 80r/min～100r/min；The temperature of described cooling is preferably 40～50 DEG C.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106555342A (en) * | 2016-12-01 | 2017-04-05 | 淄博大染坊丝绸集团有限公司 | A kind of reactive disperse dyes one bathes polyester cotton blended yarn dyeing |
| CN107956157A (en) * | 2017-12-07 | 2018-04-24 | 珠海宏河贸易发展有限公司 | A kind of dyeing terylene healant |
| CN108004803A (en) * | 2017-12-29 | 2018-05-08 | 东营安诺其纺织材料有限公司 | A kind of dye composite and dye material composition and its application |
| CN110714346A (en) * | 2019-10-14 | 2020-01-21 | 苏州联胜化学有限公司 | Polyester dyeing carrier and preparation method thereof |
| CN111764185A (en) * | 2019-03-31 | 2020-10-13 | 江苏海云花新材料有限公司 | Preparation method of environment-friendly carrier for low-temperature dyeing of terylene |
| CN111764184A (en) * | 2019-03-31 | 2020-10-13 | 江苏海云花新材料有限公司 | Preparation method of green and tasteless dye-guiding agent for low-temperature dyeing of terylene |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106555342A (en) * | 2016-12-01 | 2017-04-05 | 淄博大染坊丝绸集团有限公司 | A kind of reactive disperse dyes one bathes polyester cotton blended yarn dyeing |
| CN107956157A (en) * | 2017-12-07 | 2018-04-24 | 珠海宏河贸易发展有限公司 | A kind of dyeing terylene healant |
| CN108004803A (en) * | 2017-12-29 | 2018-05-08 | 东营安诺其纺织材料有限公司 | A kind of dye composite and dye material composition and its application |
| CN111764185A (en) * | 2019-03-31 | 2020-10-13 | 江苏海云花新材料有限公司 | Preparation method of environment-friendly carrier for low-temperature dyeing of terylene |
| CN111764184A (en) * | 2019-03-31 | 2020-10-13 | 江苏海云花新材料有限公司 | Preparation method of green and tasteless dye-guiding agent for low-temperature dyeing of terylene |
| CN110714346A (en) * | 2019-10-14 | 2020-01-21 | 苏州联胜化学有限公司 | Polyester dyeing carrier and preparation method thereof |
| CN110714346B (en) * | 2019-10-14 | 2021-11-23 | 苏州联胜化学有限公司 | Polyester dyeing carrier and preparation method thereof |
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| CN105714581B (en) | 2018-11-02 |
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