CN106894246A - A kind of High Temperature Disperse Leveler and its preparation method and application - Google Patents
A kind of High Temperature Disperse Leveler and its preparation method and application Download PDFInfo
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- CN106894246A CN106894246A CN201710238041.8A CN201710238041A CN106894246A CN 106894246 A CN106894246 A CN 106894246A CN 201710238041 A CN201710238041 A CN 201710238041A CN 106894246 A CN106894246 A CN 106894246A
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- China
- Prior art keywords
- parts
- ethylparaben
- high temperature
- imidazoline
- isopropyl palmitate
- Prior art date
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- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 30
- MTNDZQHUAFNZQY-UHFFFAOYSA-N imidazoline Chemical compound C1CN=CN1 MTNDZQHUAFNZQY-UHFFFAOYSA-N 0.000 claims abstract description 29
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 21
- XUGNVMKQXJXZCD-UHFFFAOYSA-N isopropyl palmitate Chemical compound CCCCCCCCCCCCCCCC(=O)OC(C)C XUGNVMKQXJXZCD-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229960001617 ethyl hydroxybenzoate Drugs 0.000 claims abstract description 19
- 239000004403 ethyl p-hydroxybenzoate Substances 0.000 claims abstract description 19
- 235000010228 ethyl p-hydroxybenzoate Nutrition 0.000 claims abstract description 19
- NUVBSKCKDOMJSU-UHFFFAOYSA-N ethylparaben Chemical compound CCOC(=O)C1=CC=C(O)C=C1 NUVBSKCKDOMJSU-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000004043 dyeing Methods 0.000 claims abstract description 16
- 239000000835 fiber Substances 0.000 claims abstract description 16
- JAIFOOPJUZCBFA-UHFFFAOYSA-N C(C)O.C(C)OC(=O)C1=CC=C(O)C=C1 Chemical compound C(C)O.C(C)OC(=O)C1=CC=C(O)C=C1 JAIFOOPJUZCBFA-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229920000728 polyester Polymers 0.000 claims abstract description 14
- 239000002994 raw material Substances 0.000 claims abstract description 14
- AOMUHOFOVNGZAN-UHFFFAOYSA-N N,N-bis(2-hydroxyethyl)dodecanamide Chemical compound CCCCCCCCCCCC(=O)N(CCO)CCO AOMUHOFOVNGZAN-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000012467 final product Substances 0.000 claims abstract description 5
- 239000000243 solution Substances 0.000 claims description 27
- 239000000203 mixture Substances 0.000 claims description 14
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 12
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 claims description 10
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 9
- 239000007864 aqueous solution Substances 0.000 claims description 9
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 7
- 239000012295 chemical reaction liquid Substances 0.000 claims description 7
- 230000003750 conditioning effect Effects 0.000 claims description 7
- 238000012423 maintenance Methods 0.000 claims description 7
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 claims description 6
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 6
- 150000002460 imidazoles Chemical class 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims description 4
- 150000001412 amines Chemical class 0.000 claims 1
- 125000000400 lauroyl group Chemical group O=C([*])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims 1
- 239000004744 fabric Substances 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- ZZVUWRFHKOJYTH-UHFFFAOYSA-N diphenhydramine Chemical compound C=1C=CC=CC=1C(OCCN(C)C)C1=CC=CC=C1 ZZVUWRFHKOJYTH-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 229960000583 acetic acid Drugs 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 235000019082 Osmanthus Nutrition 0.000 description 1
- 241000333181 Osmanthus Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- -1 acyl diethanol amine Chemical compound 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- JBIROUFYLSSYDX-UHFFFAOYSA-M benzododecinium chloride Chemical compound [Cl-].CCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 JBIROUFYLSSYDX-UHFFFAOYSA-M 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 229940043237 diethanolamine Drugs 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000003578 releasing effect Effects 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 230000010148 water-pollination Effects 0.000 description 1
Classifications
-
- 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
- D06P1/642—Compounds containing nitrogen
- D06P1/6426—Heterocyclic compounds
-
- 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
- D06P1/642—Compounds containing nitrogen
- D06P1/649—Compounds containing carbonamide, thiocarbonamide or guanyl groups
- D06P1/6495—Compounds containing carbonamide -RCON= (R=H or hydrocarbons)
- D06P1/6496—Condensation products from carboxylic acids and hydroxyalkyl amine (Kritchewski bases)
-
- 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
- D06P1/65118—Compounds containing hydroxyl 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
- D06P1/64—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
- D06P1/65125—Compounds containing ester 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Coloring (AREA)
Abstract
The invention discloses a kind of High Temperature Disperse Leveler and its preparation method and application, the levelling agent includes according to the raw material of weight portion：20 30 parts of imidazoline, 15 23 parts of lauroyl diethanolamine, 7 15 parts of isopropyl palmitate, 15 parts of ethylparaben.PH will be adjusted during imidazoline adds ethanol, be heated after adding isopropyl palmitate, add lauroyl diethanolamine, adjust pH, after reaction product again with ethylparaben ethanol solution in, heating response, ultrasonically treated obtaining final product of lowering the temperature after regulation pH.The present invention can improve polyester fiber or the dyeing quality of its fabric, make uniform color, the polyester fiber after dyeing or its fabric is obtained excellent fluffy softness, good antistatic property and hydrophilicity, and comfort level is greatly improved.Raw material of the present invention is extremely simple, and simple production process, parameter easy to operate, easy to control, stable performance, the cycle of guaranteeing the quality are long, and low production cost is suitable to industrialized production.
Description
Technical field
The present invention relates to field of printing and dyeing, specifically a kind of High Temperature Disperse Leveler and its preparation method and application.
Background technology
In field of printing and dyeing, in order to reach the uniformity of dyeing it may first have to ensure fiber have uniform absorption property and
There should be good contact between fabric and dye liquor, the former can remove fiber, the impurity of fabric face by sufficient pre-treatment
To realize；The latter can be realized by adding levelling agent.Existing levelling agent only has even dyeing effect, whole without other
Reason effect.Particularly for polyester fiber, its fluffy flexibility, moisture absorbing and sweat releasing property, antistatic property, soil release performance can all compared with
Difference.The taking of the textile processed using polyester fiber is poor, easy pickup, the characteristics of easily play electrostatic.Can be to human body
Health causes certain harm.Polyester fiber needs to carry out other arrangements again after the completion of dyeing, also so that production technology is more multiple
It is miscellaneous, it is relatively costly.
The content of the invention
It is an object of the invention to provide a kind of High Temperature Disperse Leveler and its preparation method and application, to solve the above-mentioned back of the body
The problem proposed in scape technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of High Temperature Disperse Leveler, includes according to the raw material of weight portion：Imidazoline 20-30 parts, lauroyl diethanolamine
15-23 parts, isopropyl palmitate 7-15 parts, ethylparaben 1-5 parts.
As further scheme of the invention：The High Temperature Disperse Leveler, includes according to the raw material of weight portion：Imidazoline
22-28 parts, lauroyl diethanolamine 17-21 parts, isopropyl palmitate 9-13 parts, ethylparaben 2-4 parts.
As further scheme of the invention：The High Temperature Disperse Leveler, includes according to the raw material of weight portion：Imidazoline
25 parts, 19 parts of lauroyl diethanolamine, 11 parts of isopropyl palmitate, 3 parts of ethylparaben.
A kind of preparation method of High Temperature Disperse Leveler, comprises the following steps：
1) ethylparaben and ethanol are configured to mass percent concentration for the ethylparaben ethanol of 12-15% is molten
Liquid；
2) by imidazoline addition ethanol, reaching the imidazoline mass percent concentration in terms of imidazoline solutions gross mass is
25-30%, then adjusts the pH to 8-9 of solution；Isopropyl palmitate is added, 66-69 DEG C is warmed up to, lauroyl diethyl is added
Hydramine, while alkaline conditioner is added dropwise with maintenance reaction liquid pH as 8-9, reacts 1.5-1.8h, obtains mixture A；
3) mixture A is inserted in ethylparaben ethanol solution, it is 6-7 to adjust pH with weak acid conditioning agent, is heated to 82-
At 85 DEG C, 20-25min is reacted, be then cooled to 48-52 DEG C and ultrasonically treated 2.3-2.5h is obtained final product at such a temperature.
As further scheme of the invention：Step 2) in, it is 5-8%'s that alkaline conditioner uses mass percent concentration
Sodium hydrate aqueous solution or potassium hydroxide aqueous solution.
As further scheme of the invention：Step 3) in, weak acid conditioning agent uses acetic acid or carbonic acid.
As further scheme of the invention：Step 3) in, ultrasonic power is 600W.
Another object of the present invention is to provide application of the levelling agent in polyester fiber printing and dyeing.
Compared with prior art, the beneficial effects of the invention are as follows：
During the present invention is for the dyeing process of polyester fiber, polyester fiber or the dyeing quality of its fabric are improved, make dyeing
Fabric color afterwards is more uniform, but also has finishing effect concurrently, the polyester fiber after dyeing or its fabric is obtained excellent
Fluffy softness, good antistatic property and hydrophilicity, comfort level are greatly improved, progress and meaning with conspicuousness
Unimaginable effect.Raw material of the present invention is extremely simple, and simple production process, parameter easy to operate, easy to control, stable performance are guaranteed the quality
Cycle is long, low production cost, is suitable to industrialized production.
Specific embodiment
Below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described,
Obviously, described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based in the present invention
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of protection of the invention.
Embodiment 1
In the embodiment of the present invention, a kind of High Temperature Disperse Leveler, including following raw material：Imidazoline 20kg, lauroyl diethyl
Hydramine 15kg, isopropyl palmitate 7kg, ethylparaben 1kg.Ethylparaben and ethanol are configured to mass percent concentration
It is 12% ethylparaben ethanol solution.By in imidazoline addition ethanol, the imidazoline in terms of imidazoline solutions gross mass is reached
Mass percent concentration is 25%, then adjusts the pH to 8 of solution；Isopropyl palmitate is added, 66 DEG C are warmed up to, the moon is added
Osmanthus acyl diethanol amine, at the same be added dropwise mass percent concentration be 5% sodium hydrate aqueous solution with maintenance reaction liquid pH be 8, instead
1.5h is answered, mixture A is obtained.Mixture A is inserted in ethylparaben ethanol solution, is 6 with vinegar acid for adjusting pH.Then heat
To at 82 DEG C, 20min is reacted, be then cooled to 48 DEG C and ultrasonically treated 2.3h is obtained final product at such a temperature, ultrasonic power is 600W.
Embodiment 2
In the embodiment of the present invention, a kind of High Temperature Disperse Leveler, including following raw material：Imidazoline 30kg, lauroyl diethyl
Hydramine 23kg, isopropyl palmitate 15kg, ethylparaben 5kg.Ethylparaben and ethanol are configured to mass percent dense
Spend the ethylparaben ethanol solution for 15%.By in imidazoline addition ethanol, the imidazoles in terms of imidazoline solutions gross mass is reached
Quinoline mass percent concentration is 30%, then adjusts the pH to 9 of solution；Isopropyl palmitate is added, 69 DEG C are warmed up to, added
Lauroyl diethanolamine, at the same be added dropwise mass percent concentration be 8% potassium hydroxide aqueous solution with maintenance reaction liquid pH be 9,
Reaction 1.8h, obtains mixture A.Mixture A is inserted in ethylparaben ethanol solution, it is 7 to adjust pH with carbonic acid conditioning agent.
It is then heated at 85 DEG C, reacts 25min, is then cooled to 52 DEG C and ultrasonically treated 2.5h is obtained final product at such a temperature, ultrasonic work(
Rate is 600W.
Embodiment 3
In the embodiment of the present invention, a kind of High Temperature Disperse Leveler, including following raw material：Imidazoline 22kg, lauroyl diethyl
Hydramine 17kg, isopropyl palmitate 9kg, ethylparaben 2kg.Ethylparaben and ethanol are configured to mass percent concentration
It is 13% ethylparaben ethanol solution.By in imidazoline addition ethanol, the imidazoline in terms of imidazoline solutions gross mass is reached
Mass percent concentration is 28%, then adjusts the pH to 8.5 of solution；Isopropyl palmitate is added, 67 DEG C are warmed up to, added
Lauroyl diethanolamine, while be added dropwise using sodium hydrate aqueous solution that mass percent concentration is 6% with maintenance reaction liquid pH
It is 8.5, reacts 1.6h, obtains mixture A.Mixture A is inserted in ethylparaben ethanol solution, is adjusted with carbonic acid conditioning agent
PH is 6.5.It is then heated at 83 DEG C, reacts 22min, is then cooled to 50 DEG C and ultrasonically treated 2.4h is i.e. at such a temperature
, ultrasonic power is 600W.
Embodiment 4
In the embodiment of the present invention, a kind of High Temperature Disperse Leveler, including following raw material：Imidazoline 28kg, lauroyl diethyl
Hydramine 21kg, isopropyl palmitate 13kg, ethylparaben 4kg.Ethylparaben and ethanol are configured to mass percent dense
Spend the ethylparaben ethanol solution for 13%.By in imidazoline addition ethanol, the imidazoles in terms of imidazoline solutions gross mass is reached
Quinoline mass percent concentration is 28%, then adjusts the pH to 8.5 of solution；Isopropyl palmitate is added, 67 DEG C is warmed up to, then add
Enter lauroyl diethanolamine, while be added dropwise using sodium hydrate aqueous solution that mass percent concentration is 6% with maintenance reaction liquid
PH is 8.5, reacts 1.6h, obtains mixture A.Mixture A is inserted in ethylparaben ethanol solution, is adjusted with carbonic acid conditioning agent
Section pH is 6.5.It is then heated at 83 DEG C, reacts 22min, is then cooled to 50 DEG C and ultrasonically treated 2.4h is i.e. at such a temperature
, ultrasonic power is 600W.
Embodiment 5
In the embodiment of the present invention, a kind of High Temperature Disperse Leveler, including following raw material：Imidazoline 25kg, lauroyl diethyl
Hydramine 19kg, isopropyl palmitate 11kg, ethylparaben 3kg.Ethylparaben and ethanol are configured to mass percent dense
Spend the ethylparaben ethanol solution for 13%.By in imidazoline addition ethanol, the imidazoles in terms of imidazoline solutions gross mass is reached
Quinoline mass percent concentration is 28%, then adjusts the pH to 8.5 of solution；Isopropyl palmitate is added, 67 DEG C is warmed up to, then add
Enter lauroyl diethanolamine, while be added dropwise using sodium hydrate aqueous solution that mass percent concentration is 6% with maintenance reaction liquid
PH is 8.5, reacts 1.6h, obtains mixture A.Mixture A is inserted in ethylparaben ethanol solution, is adjusted with carbonic acid conditioning agent
Section pH is 6.5.It is then heated at 83 DEG C, reacts 22min, is then cooled to 50 DEG C and ultrasonically treated 2.4h is i.e. at such a temperature
, ultrasonic power is 600W.
The using effect of levelling agent prepared by testing example 1-5 to PET polyester fibers
(1) colouring method：The dyeing of PET polyester fibers of high temperature-pressure dyeing machine and routine is taken to a collection of PET
Polyester fiber is dyeed (adds the auxiliary agents such as levelling agent, anti wrinkling agent, dyestuff 10min to be incubated, with the speed of 2 DEG C/min at 40 DEG C
80 DEG C are warming up to, continue to be warming up to 130 DEG C with the speed of 1.5 DEG C/min, be incubated 30min, be cooled to the speed of 1.5 DEG C/min
60 DEG C, discharge opeing), wherein, levelling agent uses the levelling agent and traditional levelling agent (levelling agent prepared by embodiment 1-5 respectively
1227 dodecyl benzyl dimethyl ammonium chloride).
(2) method of testing：
Fluffy flexibility feel：Professional person's packet touches scoring, is divided into five grades, wherein：1- is without feel；2- is light
Micro- fluffy softness；3- has some fluffy softnesses；The more fluffy softnesses of 4-；The super fluffy softnesses of 5-.
Washability, with reference to AATCC-135 standards；
Hydrophily and capillary effect method：With reference to GB/T21655.1-2008.
Soil release performance energy, performs with reference to FZ/T10012-1998 standards.
Antistatic property, performs with reference to FZ/T01042-1996 standards.
The test of other indexs is performed with reference to relevant criterion.
(3) test result of PET polyester fibers is referring to table 1 after dyeing.
Table 1
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be in other specific forms realized.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires to be limited rather than described above, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
Claims (8)
1. a kind of High Temperature Disperse Leveler, it is characterised in that the raw material according to weight portion includes：Imidazoline 20-30 parts, lauroyl
Diethanol amine 15-23 parts, isopropyl palmitate 7-15 parts, ethylparaben 1-5 parts.
2. High Temperature Disperse Leveler according to claim 1, it is characterised in that the raw material according to weight portion includes：Imidazoles
Quinoline 22-28 parts, lauroyl diethanolamine 17-21 parts, isopropyl palmitate 9-13 parts, ethylparaben 2-4 parts.
3. High Temperature Disperse Leveler according to claim 1, it is characterised in that the raw material according to weight portion includes：Imidazoles
25 parts of quinoline, 19 parts of lauroyl diethanolamine, 11 parts of isopropyl palmitate, 3 parts of ethylparaben.
4. a kind of preparation method of High Temperature Disperse Leveler, it is characterised in that comprise the following steps：
1) ethylparaben and ethanol are configured to the ethylparaben ethanol solution that mass percent concentration is 12-15%；
2) by imidazoline addition ethanol, reach with imidazoline solutions gross mass and count imidazoline mass percent concentration as 25-
30%, then adjust the pH to 8-9 of solution；Isopropyl palmitate is added, 66-69 DEG C is warmed up to, lauroyl diethanol is added
Amine, while alkaline conditioner is added dropwise with maintenance reaction liquid pH as 8-9, reacts 1.5-1.8h, obtains mixture A；
3) mixture A is inserted in ethylparaben ethanol solution, it is 6-7 to adjust pH with weak acid conditioning agent, is heated to 82-85 DEG C
Under, 20-25min is reacted, then it is cooled to 48-52 DEG C and ultrasonically treated 2.3-2.5h is obtained final product at such a temperature.
5. the preparation method of High Temperature Disperse Leveler according to claim 4, it is characterised in that step 2) in, alkalescence is adjusted
It is the sodium hydrate aqueous solution or potassium hydroxide aqueous solution of 5-8% that section agent uses mass percent concentration.
6. the preparation method of High Temperature Disperse Leveler according to claim 4, it is characterised in that step 3) in, weak acid is adjusted
Section agent uses acetic acid or carbonic acid.
7. the preparation method of High Temperature Disperse Leveler according to claim 4, it is characterised in that step 3) in, ultrasonic work(
Rate is 600W.
8. application of the levelling agent as described in claim 1-3 is any in polyester fiber printing and dyeing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710238041.8A CN106894246A (en) | 2017-04-13 | 2017-04-13 | A kind of High Temperature Disperse Leveler and its preparation method and application |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710238041.8A CN106894246A (en) | 2017-04-13 | 2017-04-13 | A kind of High Temperature Disperse Leveler and its preparation method and application |
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| Publication Number | Publication Date |
|---|---|
| CN106894246A true CN106894246A (en) | 2017-06-27 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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