CN109267393A - A kind of preparation method of the oil removing level dyeing compound emulsifying agent for dacron - Google Patents
A kind of preparation method of the oil removing level dyeing compound emulsifying agent for dacron Download PDFInfo
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- CN109267393A CN109267393A CN201810836634.9A CN201810836634A CN109267393A CN 109267393 A CN109267393 A CN 109267393A CN 201810836634 A CN201810836634 A CN 201810836634A CN 109267393 A CN109267393 A CN 109267393A
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- Prior art keywords
- vinyl phenol
- triphenyl vinyl
- oxygen propylene
- oil removing
- phenol polyoxyethylene
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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
- D06P1/6131—Addition products of hydroxyl groups-containing compounds with oxiranes
- D06P1/6135—Addition products of hydroxyl groups-containing compounds with oxiranes from aromatic alcohols or from phenols, naphthols
-
- 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
- D06P1/6131—Addition products of hydroxyl groups-containing compounds with oxiranes
- D06P1/6133—Addition products of hydroxyl groups-containing compounds with oxiranes from araliphatic or aliphatic alcohols
-
- 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
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/34—Material containing ester groups
- D06P3/52—Polyesters
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The present invention relates to a kind of preparation methods of oil removing level dyeing compound emulsifying agent for dacron, belong to textile auxiliary field.Oil removing and dyeing are carried out in two steps in traditional handicraft, and production procedure is long, and the water power of consumption is more.Compound emulsifying agent is mixed by following mass percentage in the present invention: triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether benzoic ether 18~22%, triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether ammonium sulfate 8~12%, isomerous tridecanol polyoxyethylene polyoxypropylene ether sodium sulfate 8~12%, isomerous tridecanol polyoxyethylene ether 3~7%, surplus are water.The compound emulsifying agent is not phosphorous, with good except oiliness, slow metachromia and migration property, and influences on the dye-uptake of dyestuff small.Meanwhile oil removing and dyeing are combined into one by the present invention, are shortened dyeing and finishing technology process, are improved production efficiency, reduce production cost, have achieved the purpose that energy-saving and emission-reduction.
Description
Technical field
The present invention relates to textile auxiliary fields, and in particular to a kind of oil removing level dyeing compound emulsifying agent for dacron
Preparation method.
Background technique
All contain phosphorus for the degreaser and levelling agent of the better performances in textile processing use currently on the market, these
Phosphorus, which is discharged into water body, easily causes water eutrophication, causes aquatic ecosystem species distribution unbalance, destroys Aquatic Ecosystem 2
The flowing of the substance and energy of system, therefore the textile auxiliary that textile processing uses be of great significance without phosphatization.
Terylene is an important species in synthetic fibers, and dyeing generally uses disperse dyes.But in the dyeing of terylene
Cheng Zhong, often will appear specking and item spends equal dyeing defects.There are many reason of causing uneven dyeing, including pre-treatment oil removing is not
Only, foam is too high in dye liquor, and dispersion stabilization difference can all cause uneven dyeing to disperse dyes at high temperature.In order to avoid dyeing not
The generation of even phenomenon, traditional solution have: pre-treatment is using degreaser the oil on fabric except clean；Addition defoaming agent subtracts
Foam in few dye liquor；Addition levelling agent delays the dyeing rate of dyestuff.Therefore it is all good to remove oiliness level-dyeing property for exploitation, and foam is low
Product it is necessary.
Oil removing and dyeing are carried out in two steps in traditional handicraft, and production procedure is long, and the water power of consumption is more, such as application No. is
201710795797.2 Chinese patent.With the progress of production technology, the enhancing of people's environmental consciousness, national environmental protection regulation
Improved day by day, the aggravation of market competition, the shortening process production technique that save the cost improves production efficiency increasingly receives an acclaim.
In order to meet the needs of dye-works's oil removing one-pass bath method for dyeing technique, urgent need is developed a kind of without phosphorus, and foam is low, except oiliness and level-dyeing property are all
Good compound emulsifying agent.
Summary of the invention
It is an object of the invention to overcome the above deficiencies in the existing technologies, and provide a kind of for dacron
The preparation method of oil removing level dyeing compound emulsifying agent.
Technical solution used by the present invention solves the above problems is: a kind of oil removing level dyeing Composite Milk for dacron
The preparation method of agent, which is characterized in that the preparation method includes the following steps:
(1) preparation of triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether benzoic ether:
120 parts of triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aethers and 13~15 parts of benzoic acid are added to reactor
In；Stirring is started, 80 DEG C is warming up under nitrogen protection, is completely dissolved benzoic acid；Then 0.7~1 is added in the reactor
Part p-methyl benzenesulfonic acid, is warming up to 100~115 DEG C, keeps the temperature 3~4 hours, reaction terminates, and obtains triphenyl vinyl phenol polyoxy second
Alkene polyoxypropylene ester benzoic ether；
(2) preparation of triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether ammonium sulfate:
By 120 parts of triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aethers, 11~13 parts of sulfamic acids and 5~7 parts of urea
It is added in reactor；Stirring is started, is warming up to 105~115 DEG C under nitrogen protection, keeps the temperature 3~4 hours, reaction terminates, and obtains three
Styrylphenol polyoxyethylene poly-oxygen propylene aether ammonium sulfate；
(3) triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether benzoic ether made from step (1), step (2) are made
Triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether ammonium sulfate, the isomerous tridecanol polyoxyethylene polyethenoxy ether sulfuric acid obtained
Sodium, isomerous tridecanol polyoxyethylene ether 1309 and water mix in proportion, and heating stirring is used to wash to uniformly mixed to get to one kind
The oil removing level dyeing compound emulsifying agent of synthetic fibre fabric；Wherein each component mass percentage are as follows: triphenyl vinyl phenol polyoxyethylene is poly-
Oxypropylene ester benzoic ether: 8~22%, triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether ammonium sulfate: 8~12%, isomery
Tridecanol polyoxyethylene polyoxypropylene ether sodium sulfate: 8~12%, isomerous tridecanol polyoxyethylene ether 1309:3~7%, surplus is
Water.
The number of raw material is all mass fraction in above-mentioned steps (1) and step (2).
Furthermore, the general formula of molecular structure of the triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether benzoic ether
Are as follows:
Wherein, m and n is integer；8≤m≤12,2≤n≤5.
Furthermore, the general formula of molecular structure of the triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether ammonium sulfate
Are as follows:
Wherein, m and n is integer；8≤m≤12,2≤n≤5.
Furthermore, in the molecular structure of the isomerous tridecanol polyoxyethylene polyoxypropylene ether sodium sulfate, ethylene oxide
The number of base is 7~9, and the number of oxypropylene group is 1~3.
Compared with prior art, the present invention having the following advantages that and effect:
1, raw material triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether benzoic ether synthesized in the present invention, with tradition
Levelling agent ingredient agriculture breast 600# compare, polyethenoxy ether and benzoate structure, polyethenoxy ether are introduced in molecular structure
Structure effectively reduces oil removing level dyeing compound emulsifying agent spumescence, while benzoate structure has certain plasticising to dacron
Effect improves the migration property of dyestuff while improving disperse dyes dispersibility.
2, raw material triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether ammonium sulfate synthesized in the present invention, and it is traditional
Levelling agent composition B material is compared, and polyoxypropylene ether structure is introduced in molecular structure, improves dyestuff dispersibility and level-dyeing property.
3, the raw material tridecanol polyoxyethylene polyoxypropylene ether sodium sulfate alkali resistance that the present invention uses is strong, good penetrability, no
It is phosphorous, it is compared with conventional use of polyoxyethylene ether phosphate, meets environmental regulation requirement, advantageously reduce in dye house effluents
Phosphorus content mitigates its wastewater treatment burden.
4, synthesis technology of the present invention is simply controllable, is suitble to industrialized production；Oil removing and dyeing are combined into one, shortened
Dyeing and finishing technology process, improves production efficiency, reduces production cost, achieved the purpose that energy-saving and emission-reduction.
Specific embodiment
Below by embodiment, the present invention is described in further detail, following embodiment be explanation of the invention and
The invention is not limited to following embodiments.
Embodiment 1.
1) 1200kg triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether and 130kg benzoic acid are added to reactor
In；Stirring is started, 80 DEG C is warming up under nitrogen protection, is completely dissolved benzoic acid；Then 7kg is added in the reactor to first
Benzene sulfonic acid is warming up to 100 DEG C, keeps the temperature 3 hours, reaction terminates, and obtains triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether benzene first
Acid esters；
2) 1200kg triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether, 110kg sulfamic acid and 50kg urea are added
Enter in reactor；Stirring is started, is warming up to 105 DEG C under nitrogen protection, keeps the temperature 3 hours, reaction terminates, and obtains triphenylethylene base benzene
Phenol polyethenoxy polyoxypropylene ether ammonium sulfate；
It 3) will be three made from triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether benzoic ether made from step 1, step 2
Styrylphenol polyoxyethylene poly-oxygen propylene aether ammonium sulfate, isomerous tridecanol polyoxyethylene polyoxypropylene ether sodium sulfate, isomery
Tridecanol polyoxyethylene ether 1309 and water mix in proportion: triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether benzoic ether
18%, triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether ammonium sulfate 8%, isomerous tridecanol polyoxyethylene polyethenoxy ether sulphur
Sour sodium 8%, isomerous tridecanol polyoxyethylene ether 3%, surplus are water.Heating stirring is used for terylene to uniformly mixed to get one kind
The oil removing level dyeing compound emulsifying agent of fabric.
Embodiment 2.
1) 1200kg triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether and 140kg benzoic acid are added to reactor
In；Stirring is started, 80 DEG C is warming up under nitrogen protection, is completely dissolved benzoic acid；Then 8kg is added in the reactor to first
Benzene sulfonic acid is warming up to 110 DEG C, keeps the temperature 3.5 hours, reaction terminates, and obtains triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether benzene
Formic acid esters；
2) 1200kg triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether, 120kg sulfamic acid and 60kg urea are added
Enter in reactor；Stirring is started, is warming up to 110 DEG C under nitrogen protection, keeps the temperature 3.5 hours, reaction terminates, and obtains triphenylethylene base
Phenol polyoxyethylene poly-oxygen propylene aether ammonium sulfate；
It 3) will be three made from triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether benzoic ether made from step 1, step 2
Styrylphenol polyoxyethylene poly-oxygen propylene aether ammonium sulfate, isomerous tridecanol polyoxyethylene polyoxypropylene ether sodium sulfate, isomery
Tridecanol polyoxyethylene ether 1309 and water mix in proportion: triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether benzoic ether
20%, triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether ammonium sulfate 10%, isomerous tridecanol polyoxyethylene polyethenoxy ether
Sodium sulphate 9%, isomerous tridecanol polyoxyethylene ether 5%, surplus are water.Heating stirring is used to wash to uniformly mixed to get one kind
The oil removing level dyeing compound emulsifying agent of synthetic fibre fabric.
Embodiment 3.
1) 1200kg triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether and 150kg benzoic acid are added to reactor
In；Stirring is started, 80 DEG C is warming up under nitrogen protection, is completely dissolved benzoic acid；Then 10kg pairs is added in the reactor
Toluenesulfonic acid is warming up to 115 DEG C, keeps the temperature 4 hours, reaction terminates, and obtains triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether benzene
Formic acid esters；
2) 1200kg triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether, 130kg sulfamic acid and 70kg urea are added
Enter in reactor；Stirring is started, is warming up to 115 DEG C under nitrogen protection, keeps the temperature 4 hours, reaction terminates, and obtains triphenylethylene base benzene
Phenol polyethenoxy polyoxypropylene ether ammonium sulfate；
It 3) will be three made from triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether benzoic ether made from step 1, step 2
Styrylphenol polyoxyethylene poly-oxygen propylene aether ammonium sulfate, isomerous tridecanol polyoxyethylene polyoxypropylene ether sodium sulfate, isomery
Tridecanol polyoxyethylene ether and water mix in proportion: triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether benzoic ether 22%,
Triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether ammonium sulfate 12%, isomerous tridecanol polyoxyethylene polyoxypropylene ether sodium sulfate
12%, isomerous tridecanol polyoxyethylene ether 7%, surplus is water.Heating stirring is used for dacron to uniformly mixed to get one kind
Oil removing level dyeing compound emulsifying agent.
Embodiment 4.
1) 1200kg triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether and 145kg benzoic acid are added to reactor
In；Stirring is started, 80 DEG C is warming up under nitrogen protection, is completely dissolved benzoic acid；Then 9kg is added in the reactor to first
Benzene sulfonic acid is warming up to 108 DEG C, keeps the temperature 4 hours, reaction terminates, and obtains triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether benzene first
Acid esters；
2) 1200kg triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether, 125kg sulfamic acid and 65kg urea are added
Enter in reactor；Stirring is started, is warming up to 112 DEG C under nitrogen protection, keeps the temperature 4 hours, reaction terminates, and obtains triphenylethylene base benzene
Phenol polyethenoxy polyoxypropylene ether ammonium sulfate；
It 3) will be three made from triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether benzoic ether made from step 1, step 2
Styrylphenol polyoxyethylene poly-oxygen propylene aether ammonium sulfate, isomerous tridecanol polyoxyethylene polyoxypropylene ether sodium sulfate, isomery
Tridecanol polyoxyethylene ether and water mix in proportion: triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether benzoic ether 8%, and three
Styrylphenol polyoxyethylene poly-oxygen propylene aether ammonium sulfate 12%, isomerous tridecanol polyoxyethylene polyoxypropylene ether sodium sulfate
11%, isomerous tridecanol polyoxyethylene ether 6%, surplus is water.Heating stirring is used for dacron to uniformly mixed to get one kind
Oil removing level dyeing compound emulsifying agent.
Comparative example.
The property of the oil removing level dyeing compound emulsifying agent produced by the present invention for dacron is evaluated below by application test
Can, wherein except oiliness test and market degreaser are the same as dosage comparison.Oil removing level dyeing compound emulsifying agent and the same dosage of market levelling agent
Comparison carries out migration property test, slow metachromia test, defoaming test.
1. removing oiliness test
Oil removing level dyeing compound emulsifying agent/comparative sample degreaser 1g/L
Liquid alkaline (30%) 5g/L
Bath raio 1:10
Process flow: oilcloth obtained is cut into it is onesize spare, by above-mentioned formula prepare working solution, 98 DEG C heat preservation
30min, hot water wash, cold water are washed, drying, evaluation comparison.Effect assessment is referring to national standard GB/T 251-2008 " textile color stability
Test evaluation staining gray scale ", staining gray scale is graded, and 5 grades of deoiling effect point, wherein 5 grades are best, 1 grade is most
Difference.
2. migration property is tested
The cloth specimen that will be dyed with black ECT is dispersed cleans drying, takes dyeing terylene cloth specimen and the terylene cloth specimen that is unstained each
2.5g, it is stitched together, migration property test is carried out by following technological parameter:
Oil removing level dyeing compound emulsifying agent and comparative sample levelling agent are compared；Shifting is taken after washing drying by above-mentioned process
The painting cloth after calico and shifting dye after dye tests cloth cover K/S value, calculates dye rate of moving, and shifting dye rate is calico K/S value and shifting after moving dye
The ratio of painting cloth K/S value after dye；
3. slow metachromia test
According to following dyeing, cloth specimen is taken out when temperature reaches 90 DEG C, 110 DEG C respectively, wherein last block cloth specimen
80 DEG C of taking-ups are cooled to after 130 DEG C of heat preservation 30min, cloth specimen is dried after cleaning, and then tests cloth cover K/S value.
4. defoaming is tested
Reference standard GB/T21885-2008 " measurement of textile auxiliary's defoaming agent defoaming effect ", oil removing level dyeing is answered
The solution of 10g/L is respectively configured in co-emulsifier and comparative sample levelling agent, pipettes 20ml at room temperature and has in plug graduated cylinder in 100ml, phase
It is uniformly vibrated 20 times under the conditions of, stands observation, foam height at record 0 second, 1 minute is averaged for retest 3 times.
Experimental result:
1. removing oiliness
Remove oiliness of the present invention for the oil removing level dyeing compound emulsifying agent of dacron reaches market comparative sample degreaser
Oil removing performance.
2. migration property
As can be seen from the above table, the migration property of oil removing level dyeing compound emulsifying agent is better than comparative sample levelling agent.
3. slow metachromia
The K/S value of test cloth specimen is as follows:
As can be seen from the table, the present invention is for the slow metachromia of the oil removing level dyeing compound emulsifying agent of dacron better than comparison
Sample levelling agent, and cloth cover it is final color depth, illustrate oil removing level dyeing compound emulsifying agent wants small to the influence of the dye-uptake of dyestuff.
4. spumescence
As can be seen from the table, the present invention is obviously low for the foam height of the oil removing level dyeing compound emulsifying agent of dacron
In comparative sample.
It is any ripe although the present invention is disclosed as above with embodiment, its protection scope being not intended to limit the invention
The technical staff for knowing this technology changes and retouches made without departing from the spirit and scope of the invention, should belong to this
The protection scope of invention.
Claims (4)
1. a kind of preparation method of the oil removing level dyeing compound emulsifying agent for dacron, which is characterized in that the preparation method
Include the following steps:
(1) preparation of triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether benzoic ether:
120 parts of triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aethers and 13~15 parts of benzoic acid are added in reactor；It opens
Dynamic stirring, is warming up to 80 DEG C under nitrogen protection, is completely dissolved benzoic acid；Then 0.7~1 part is added in the reactor to first
Benzene sulfonic acid is warming up to 100~115 DEG C, keeps the temperature 3~4 hours, reaction terminates, and obtains triphenyl vinyl phenol polyoxyethylene polyoxy
Propylene ester benzoic ether；
(2) preparation of triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether ammonium sulfate:
120 parts of triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aethers, 11~13 parts of sulfamic acids and 5~7 parts of urea are added
In reactor；Stirring is started, is warming up to 105~115 DEG C under nitrogen protection, keeps the temperature 3~4 hours, reaction terminates, and obtains triphen second
Alkenyl benzene phenol polyethenoxy polyoxypropylene ether ammonium sulfate；
(3) triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether benzoic ether made from step (1), step (2) is obtained
It is triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether ammonium sulfate, isomerous tridecanol polyoxyethylene polyoxypropylene ether sodium sulfate, different
Structure tridecanol polyoxyethylene ether 1309 and water mix in proportion, and heating stirring is knitted to get to one kind for terylene to uniformly mixed
The oil removing level dyeing compound emulsifying agent of object；Wherein each component mass percentage are as follows: triphenyl vinyl phenol polyoxyethylene polyoxy third
Alkene ester benzoic ether: 8~22%, triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether ammonium sulfate: 8~12%, isomery 13
Alcohol polyoxyethylene poly-oxygen propylene aether sodium sulphate: 8~12%, isomerous tridecanol polyoxyethylene ether 1309:3~7%, surplus is water.
2. the preparation method of the oil removing level dyeing compound emulsifying agent according to claim 1 for dacron, feature exist
In the general formula of molecular structure of the triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether benzoic ether are as follows:
Wherein, m and n is integer；8≤m≤12,2≤n≤5.
3. the preparation method of the oil removing level dyeing compound emulsifying agent according to claim 1 for dacron, feature exist
In the general formula of molecular structure of the triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether ammonium sulfate are as follows:
Wherein, m and n is integer；8≤m≤12,2≤n≤5.
4. the preparation method of the oil removing level dyeing compound emulsifying agent according to claim 1 for dacron, feature exist
In in the molecular structure of the isomerous tridecanol polyoxyethylene polyoxypropylene ether sodium sulfate, the number of oxyethylene group is 7~9, oxygen
The number of acrylic is 1~3.
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Cited By (2)
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| CN112342801A (en) * | 2020-10-27 | 2021-02-09 | 广东德美精细化工集团股份有限公司 | High-temperature leveling agent for polyester superfine denier fabric and preparation method thereof |
| CN112724050A (en) * | 2020-12-30 | 2021-04-30 | 武汉奥克特种化学有限公司 | Phosphorus-free alkali-resistant solubilizer and preparation and application thereof |
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| CN109267393B (en) | 2019-07-26 |
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