CN106351040B - A kind of oligomer preventing agent and preparation method thereof - Google Patents
A kind of oligomer preventing agent and preparation method thereof Download PDFInfo
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- CN106351040B CN106351040B CN201610863125.6A CN201610863125A CN106351040B CN 106351040 B CN106351040 B CN 106351040B CN 201610863125 A CN201610863125 A CN 201610863125A CN 106351040 B CN106351040 B CN 106351040B
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- oligomer
- preventing agent
- dyeing
- polyoxyethylene ether
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Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/60—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing polyethers
- D06P1/607—Nitrogen-containing polyethers or their quaternary derivatives
- D06P1/6076—Nitrogen-containing polyethers or their quaternary derivatives addition products of amines and alkylene oxides or oxiranes
-
- 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
- D06P1/62—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 with sulfate, sulfonate, sulfenic or sulfinic groups
- D06P1/628—Compounds containing nitrogen
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/64—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
Abstract
The present invention provides a kind of terylene oligomer preventing agent, the terylene oligomer preventing agent is grouped as by each group of following percentage: quaternary ammoniated -10-30 parts of aliphatic amine polyoxyethylene ether, 10-20 parts of alpha-sulfonated fatty amine polyoxyethylene ether, 1-5 parts of acrylamido methylpropane sulfonic acid, 0.2-1 parts of methylisothiazolinone, 50-78 parts of water.The present invention also provides the preparation method of above-mentioned oligomer preventing agent, it is to mix each component of proportional quantity, is prepared in pyroreaction kettle.It is suitable for the dyeing of Polyester Fabric of Ultra-fine Fibre under Alkali Condition, cheese, reeled yarn, staple in bulk etc. with oligomer preventing agent of the invention；It can prevent oligomer dissolution from agglomerating to generate " white powder " on polyester fabric or yarn in the same bath of dyeing, and can prevent disperse dyes from agglomerating, avoid specking and dyeing flower, prevent dye vat stained；When for cheese dyeing, the dispersibility of disperse dyes can be improved, avoid dye layer poor；It prevents oligomer from agglomerating on yarn, effectively eliminates White Dew phenomenon, assign yarn excellent winder and weaving performance；To tinctorial yield and fastness without negative effect；Also the clear cylinder agent after can be used as dyeing terylene.
Description
Technical field
The invention belongs to textile auxiliary fields, specifically relate to a kind of oligomer preventing agent.
Background technique
Oligomer preventing agent (is also remover): for remove it is mixed be clipped in various oligomer in synthetic fibers and in dyeing and printing process
Added auxiliary agent in the process, there are commonly anionic dispersing agents and surfactant (fatty acid polyglycol ethylene glycol is cruel) and sweet tea
Dish alkaline amophoteric surface active Liu, emulsification Vinylidene Chloride liquid etc..
Polyester fibre at high temp and pressure dyeing the problem of being frequently encountered oligomer, go together in cheese dyeing referred to as
" white powder ".Although all chemical fibres all have oligomer, the only oligomer of polyester fiber, textile printing and dyeing is processed
There is large effect.So discussing the oligomer removal problem of dyeing terylene, have great importance.
First early in generation nineteen sixty, H.Zahn is first born with it has been noted that the harm that terylene oligomer processes textile printing and dyeing.
Hereafter, the company of external some production textile auxiliaries is once pointedly proposed corresponding auxiliary agent, but through the Delta of the Pearl River
Shenzhen, Shuande, Dongguan some dye-works after use, generally believe: effect is little.It is oligomeric when especially for dyeing terylene
The cheese dyeing (the mainly dark colors such as dye royalblue, black) and the cheese of air-flow production that object is most difficult to remove acts on not
Greatly.
In fact, polyester fiber is in the synthesis spinneret of experimental branch line, oligomer is produced as byproduct.It is changed
It is linear and cyclic annular to learn structure, under by the effect of very high dyeing temperature, oligomer will be separated.As people live
The quantity of continuous expansion to chemical fibre demand, domestic size chemical fibre factory significantly increases very much.Along with substantive markets
The Competition turn white of price, cost, so that the quality of fiber product is also irregular.In addition, dividing needed for domestic dyeing terylene
Dissipate dyestuff price mostly down to more than ten, twenties yuan, force dyestuff factory dispersing additive used in disperse dyes, also without
How kind is exchanged therewith.Moreover, processing the primary dye factory of dyestuff using filter cake intermediate, also come up like the mushrooms after rain
It is very much.So, the problem of more making dyeing terylene oligomer is more prominent.In the dyeing course of terylene, oligomer
Generation be inevitable.If dye-works provides the polyester fiber of no oligomer wishing to place on polyester fiber factory
Above, or according to wanting to depend merely on certain dyestuff it settles the matter once and for all, that can only be apparently a dream.
During dyeing terylene, the increase of dyeing temperature, the extension of dyeing time, oligomer also can be constantly from fiber
It separates.Using auxiliary agent appropriate, the oligomer separated is detached from from the gap of yarn, and its can be helped suitable
Benefit is dissolved into dye bath.
Summary of the invention
The present invention provides a kind of oligomer preventing agents, to realize that purpose scheme is as follows:
The present invention provides a kind of oligomer preventing agent, and the oligomer preventing agent is grouped as by each group of following percentage:
Quaternary ammoniated -10-30 parts of aliphatic amine polyoxyethylene ether, 10-20 parts of alpha-sulfonated fatty amine polyoxyethylene ether, acrylamido methylpropane sulfonic acid
1-5 parts, 0.2-1 parts of methylisothiazolinone, 50-78 parts of water.
Further preferably, the oligomer preventing agent is grouped as by each group of following percentage: quaternary ammoniated-fatty amine polyoxy
15-25 parts of vinethene, 12-18 parts of alpha-sulfonated fatty amine polyoxyethylene ether, 1-5 parts of acrylamido methylpropane sulfonic acid, methyl-isothiazol
0.3-0.8 parts of quinoline ketone, 53-75 parts of water.
Further preferably, the oligomer preventing agent is grouped as by each group of following percentage: quaternary ammoniated-fatty amine polyoxy
16-20 parts of vinethene, 13-17 parts of alpha-sulfonated fatty amine polyoxyethylene ether, 2-4.5 parts of acrylamido methylpropane sulfonic acid, the different thiophene of methyl
0.3-0.7 parts of oxazoline ketone, 58-70 parts of water.
Further preferably, the oligomer preventing agent is grouped as by each group of following percentage: quaternary ammoniated-fatty amine polyoxy
18 parts of vinethene, 15 parts of alpha-sulfonated fatty amine polyoxyethylene ether, 3 parts of acrylamido methylpropane sulfonic acid, methylisothiazolinone 0.5
Part, 63.5 parts of water.
The oligomer preventing agent also includes 0.3-1 parts of acrylic acid.
The each component of proportional quantity is mixed, is stirred evenly by a kind of preparation method of oligomer preventing agent, warm in reaction kettle
Degree is to chelate at 200-360 DEG C, and oligomer preventing agent is prepared.
The present invention has the advantages that
1, test proves that, quaternary ammoniated-aliphatic amine polyoxyethylene ether, alpha-sulfonated fatty amine polyoxyethylene ether, acrylamide
Methyl propane sulfonic acid, methylisothiazolinone share, be made oligomer preventing agent dyeing when be added in dye bath can prevent it is oligomeric
Object and burnt solidifying dyestuff prevent the appearance of specking, dyeing flower phenomenon, keep the cleaning of cylinder body, it is ensured that dye to the deposition of fabric and machine
Object will not get dirty and scratch；Any two mixing removal oligomer effect is all not ideal enough.
2, the present invention substantially increases the oligomer removal effect of composition using acrylic acid.
3, when being used for cheese dyeing with oligomer preventing agent of the invention, White Dew phenomenon can be eliminated, is reduced because of oligomer
Caused by layer it is poor, while assigning the excellent doffing of yarn and weaving performance.
4, by oligomer preventing agent of the invention be added to dye it is abundant in treated fiber color there is splendid fastness, it is right
Stock-dye tinctorial yield and fastness are without negative effect
5, the clear cylinder agent after another important use of the invention is as dyeing terylene.
Specific embodiment
Embodiment below facilitates a better understanding of the present invention, but does not limit the present invention, the experiment in following embodiments
Method is accordingly to be regarded as conventional method such as without special circumstances.
| Quaternary ammoniated-aliphatic amine polyoxyethylene ether | Alpha-sulfonated fatty amine polyoxyethylene ether | Acrylamido methylpropane sulfonic acid | Methylisothiazolinone | Water | Acrylic acid | |
| Embodiment 1 | 18kg | 15kg | 3kg | 0.5kg | 63.5kg | 0 |
| Embodiment 2 | 15kg | 16kg | 2.8kg | 0.8kg | 65.4kg | 0 |
| Embodiment 3 | 17kg | 14kg | 4kg | 0.6kg | 64.4kg | 0 |
| Embodiment 4 | 20kg | 15.5kg | 4.5kg | 0.5kg | 59kg | 0.5kg |
| Embodiment 5 | 9kg | 22kg | 6kg | 2kg | 61kg | 0 |
| Embodiment 6 | 35kg | 8kg | 7kg | 0.1kg | 49.9kg | 0 |
Through overtesting, it is dark brown liquid, PH that the equal subordinate of the above various embodiments 1-4 preparation method of the invention, which is appearance,
Value be 5-6(25 DEG C, 1% solution) oligomer preventing agent.According to 0.5-2g/L adding method, in general 125-130 DEG C of temperature
Degree lower heat preservation dyeing 30 minutes, discovery is added in dye bath in dyeing can prevent oligomer and burnt solidifying dyestuff to fabric and machine
Deposition, prevent the appearance of specking, dyeing flower phenomenon, keep the cleaning of cylinder body, it is ensured that dye object will not get dirty and scratch；When for cylinder
When sub- dyeing yarn, White Dew phenomenon can be eliminated, layer is poor caused by reducing because of oligomer, while assigning the excellent doffing of yarn and weaving
Free oligomer dyestuff can be completely exfoliated out by performance, and be stably dispersed in fixation bath, be drained with waste liquid, thus through this
It is avoided that specking and dyeing flower after product treatment, prevents dye vat from staining and to tinctorial yield and fastness without negative effect；As addition 1.0-
3.0g/L is as clear cylinder agent in use, finding that the oligomer preventing agent goes dirt ability strong, important feature is: efficient, environmental protection,
It is nontoxic, do not corrode.Especially oligomer preventing agent made from embodiment 1 is that preferably, effect is best.And embodiment 5,6 does not belong to
In preparation method of the invention, do not have above-mentioned removing, cleaning effect.
Finally, it should be noted that being not intended as the limitation present invention, to the greatest extent the foregoing is merely the preferred embodiment of invention
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, for those skilled in the art, still can be with
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.It is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in protection of the invention
Within the scope of.
Claims (4)
1. a kind of oligomer preventing agent, it is characterised in that；The oligomer preventing agent is grouped as by each group of following parts by weight: season
Amination -10-30 parts of aliphatic amine polyoxyethylene ether, 10-20 parts of alpha-sulfonated fatty amine polyoxyethylene ether, acrylamido methylpropane sulfonic acid 1-
5 parts, 0.2-1 parts of methylisothiazolinone, 50-78 parts of water, 0.3-1 parts of acrylic acid.
2. according to oligomer preventing agent described in claims 1, it is characterised in that: the oligomer preventing agent is by following parts by weight
Each group be grouped as: quaternary ammoniated -15-25 parts of aliphatic amine polyoxyethylene ether, 12-18 parts of alpha-sulfonated fatty amine polyoxyethylene ether, propylene
1-5 parts of amide methyl propane sulfonic acid, 0.3-0.8 parts of methylisothiazolinone, 53-75 parts of water, 0.3-1 parts of acrylic acid.
3. according to oligomer preventing agent described in claims 1, it is characterised in that: the oligomer preventing agent is by following parts by weight
Each group be grouped as: quaternary ammoniated -16-20 parts of aliphatic amine polyoxyethylene ether, 13-17 parts of alpha-sulfonated fatty amine polyoxyethylene ether, propylene
2-4.5 parts of amide methyl propane sulfonic acid, 0.3-0.7 parts of methylisothiazolinone, 58-70 parts of water, 0.3-1 parts of acrylic acid.
4. a kind of preparation method of oligomer preventing agent described in claim 1-3 any one, it is characterised in that: by proportional quantity
Each component mixing, stirs evenly, and chelates at being 200-360 DEG C in reactor temperature, oligomer preventing agent is prepared.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610863125.6A CN106351040B (en) | 2016-09-29 | 2016-09-29 | A kind of oligomer preventing agent and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610863125.6A CN106351040B (en) | 2016-09-29 | 2016-09-29 | A kind of oligomer preventing agent and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106351040A CN106351040A (en) | 2017-01-25 |
| CN106351040B true CN106351040B (en) | 2019-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610863125.6A Active CN106351040B (en) | 2016-09-29 | 2016-09-29 | A kind of oligomer preventing agent and preparation method thereof |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111945444A (en) * | 2020-07-24 | 2020-11-17 | 江苏海云花新材料有限公司 | Terylene high-temperature dyeing oligomer remover |
| CN115928468A (en) * | 2023-01-04 | 2023-04-07 | 无锡德冠生物科技有限公司 | Bio-based oligomer remover and preparation method and application thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101092796A (en) * | 2007-06-26 | 2007-12-26 | 夏建明 | Auxiliary agent of formulation for dyeing Terylene |
| CN101331267A (en) * | 2006-05-16 | 2008-12-24 | 日华化学株式会社 | Oligomer remover for polyester fiber material |
| CN105064069A (en) * | 2015-07-24 | 2015-11-18 | 邦诺（福建）纺织实业有限责任公司 | Disperse dye color fasteness elevator and preparation method thereof |
| CN105926329A (en) * | 2016-06-13 | 2016-09-07 | 东莞市博科纺织科技有限公司 | Acrylic color fixing agent and preparation method thereof |
-
2016
- 2016-09-29 CN CN201610863125.6A patent/CN106351040B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101331267A (en) * | 2006-05-16 | 2008-12-24 | 日华化学株式会社 | Oligomer remover for polyester fiber material |
| CN101092796A (en) * | 2007-06-26 | 2007-12-26 | 夏建明 | Auxiliary agent of formulation for dyeing Terylene |
| CN105064069A (en) * | 2015-07-24 | 2015-11-18 | 邦诺（福建）纺织实业有限责任公司 | Disperse dye color fasteness elevator and preparation method thereof |
| CN105926329A (en) * | 2016-06-13 | 2016-09-07 | 东莞市博科纺织科技有限公司 | Acrylic color fixing agent and preparation method thereof |
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| CN106351040A (en) | 2017-01-25 |
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Address after: 523000 Dongguan City, Guangdong Province Zhongtang Town East-to-East Industrial Zone Xintian Village Applicant after: Guangdong Boke Textile Technology Co., Ltd. Address before: 523000 Dongguan City, Guangdong Province Zhongtang Town East-to-East Industrial Zone Xintian Village Applicant before: Dongguan Boke Textile Technology Co., Ltd. |
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