CN111945426A - Terylene DTY oiling agent and preparation method thereof - Google Patents
Terylene DTY oiling agent and preparation method thereof Download PDFInfo
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- CN111945426A CN111945426A CN202010831299.0A CN202010831299A CN111945426A CN 111945426 A CN111945426 A CN 111945426A CN 202010831299 A CN202010831299 A CN 202010831299A CN 111945426 A CN111945426 A CN 111945426A
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/224—Esters of carboxylic acids; Esters of carbonic acid
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/02—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with hydrocarbons
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/224—Esters of carboxylic acids; Esters of carbonic acid
- D06M13/2246—Esters of unsaturated carboxylic acids
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/244—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
- D06M13/248—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing sulfur
- D06M13/256—Sulfonated compounds esters thereof, e.g. sultones
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/244—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
- D06M13/282—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing phosphorus
- D06M13/292—Mono-, di- or triesters of phosphoric or phosphorous acids; Salts thereof
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/53—Polyethers
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/32—Polyesters
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Lubricants (AREA)
Abstract
The invention discloses a preparation method of an easily degradable environment-friendly oil agent capable of realizing low oiling, which comprises the following components in percentage by weight: 20-30% of synthetic oil, 40-50% of white oil, 10% of antistatic agent, 10-15% of compound emulsifier, 0.5-1% of additive and the balance of polymer additive, wherein the compound emulsifier is a mixture of environment-friendly emulsifier, AEO-5 emulsifier, LAE-9 emulsifier and emulsifying thickener. The fiber using the oiling agent has good smoothness and bundling property, and the finished fiber product has good quality; the preparation process of the oil agent does not need cleaning and waste discharge, is safe and environment-friendly, has the preparation temperature of only 40-50 ℃, saves energy and reduces the production cost. The preparation method comprises the following steps: pumping the accurately measured smoothing agent into a stirring kettle according to the percentage of each raw material component, controlling the reaction temperature at 40-50 ℃, adding the emulsifier and other additives after uniformly stirring, cooling, filtering, discharging, packaging and storing after stirring for 1 h.
Description
Technical Field
The invention relates to an auxiliary agent used in polyester filament yarn processing, in particular to an environment-friendly low-oiling polyester anti-splashing DTY oiling agent and a preparation method thereof.
Background
The polyester DTY oiling agent is an indispensable auxiliary material in the polyester processing process, the performance of the oiling agent directly influences the stable quality of polyester yarn products, and whether post-processing is smooth or not. In recent years, although the polyester DTY oiling agent has completely realized localization and the technology is gradually mature, the traditional DTY oiling agent is also limited in use as the national environmental protection department has stricter and stricter control on industrial pollution discharge indexes.
Under the current environmental protection pressure, the existing polyester DTY oiling agent has the following defects: most of the prior manufacturers take pure white oil as a smoothing agent, the effective function of the polyester DTY is exerted after the polyester DTY is processed and before the printing and dyeing process, most of the processes need to wash the oil agent from the fabric before the printing and dyeing, and although the prior art has a no-wash technology, most of the manufacturers cannot bear the cost caused by the oil agent. The main pollutant in the wastewater is emulsified white oil, and the emulsified white oil can be discharged only through complex sewage treatment under the condition of high content of white oil, which undoubtedly increases the burden on the environment and printing and dyeing companies.
Disclosure of Invention
Aiming at the technical defects in the prior art, the invention aims to solve the technical problems that: provides an environment-friendly DTY oil agent capable of realizing low oiling and a manufacturing method thereof. The oil agent has the synthetic ester smoothing agent, so that better oil film strength can be provided, and the oil agent meeting smooth processing production can be provided under the condition of low oiling. Meanwhile, compared with white mineral oil, the synthetic ester is a degradable smoothing agent, so that the degradation difficulty is reduced, and the national environmental protection strategy is met. In addition, the oil preparation has simple preparation method and convenient operation, and is suitable for industrial popularization and application.
The technical scheme of the oil solution technical problem of the invention is as follows: the polyester DTY oiling agent is characterized in that the compounding raw materials of the oiling agent comprise the following components in percentage by weight: 20-30% of environment-friendly synthetic oil, 40-50% of white oil, 10% of composite antistatic agent, 10-15% of compound emulsifier, 0.5-1% of anti-splashing agent and the balance of polymer-removing additive.
Further, the environment-friendly synthetic oil is at least one of degradable esters synthesized by reacting different structure acids with alcohols.
Further, the antistatic agent is potassium alkyl phosphate or a mixture of potassium alkyl phosphate and beta-alkyl sulfonate.
Further, the white oil is white mineral oil.
Furthermore, 25% of environment-friendly synthetic oil and 50% of white oil; 5% of potassium alkyl phosphate, 5% of a mixture of beta-alkyl sulfonates; 4% of macromolecular random polyether, 3% of sorbitan monooleate and 5% of fatty alcohol-polyoxyethylene ether; 1% of polyoxyethylene ether and oleic acid polyethylene glycol 400 diester with high molecular weight, 2.5% of polysorbitan fatty acid monooleate; 1% of anti-spattering agent; 0.5 percent of additive.
Furthermore, 28% of environment-friendly synthetic oil, 40% of white oil, 5% of potassium alkyl phosphate, 6% of a mixture of beta-alkyl sulfonate, 5.5% of high-molecular random polyether, 5.5% of sorbitan monooleate, 5% of fatty alcohol polyoxyethylene ether, 1% of high-molecular polyoxypropylene ether and oleic acid polyethylene glycol 400 diester, 2.5% of polysorbitol fatty acid monooleate, 1% of a splashing agent and 0.5% of an additive.
The manufacturing method of the terylene DTY oiling agent comprises the following steps of adopting the weight percentage of the compound raw materials of the terylene DTY oiling agent: according to the weight ratio of the components, the synthetic oil and the white oil are pumped into a reaction kettle and stirred, the environment-friendly emulsifier and the antistatic agent are pumped into the reaction kettle and stirred uniformly, and then the anti-splashing agent and the high molecular additive are added and stirred uniformly to obtain the product.
Furthermore, the temperature of the reaction kettle is controlled to be 40-50 ℃.
Compared with the prior art, the invention has the following advantages:
1. degradable environment-friendly synthetic oil is introduced into a smoothing agent system, so that the degradability of the refreshing oil agent is improved, and the environment pollution caused by the refreshing oil agent is reduced.
2. By introducing the synthetic oil with higher oil film strength, the condition of lower oiling can be met, and the elasticizing and the subsequent process can be ensured to be carried out smoothly.
3. Except for the main smoothing agent, the antistatic agent, the emulsifier and the additive used in the invention do not contain nonyl phenol compound, and are environment-friendly.
4. The invention has low requirement on manufacturing, is convenient to operate and is suitable for industrial popularization.
Detailed Description
Specific examples of the present invention are given below. The specific examples are only intended to illustrate the invention in further detail and do not limit the scope of protection of the claims of the present application.
Example 1
The oil agent comprises the following components in percentage by weight:
75% of smoothing agent, 25% of environment-friendly synthetic oil and 50% of white oil.
10% of antistatic agent, 5% of potassium alkyl phosphate and 5% of mixture of beta-alkyl sulfonate.
12% of emulsifier, 4% of macromolecular random polyether, 3% of sorbitan monooleate and 5% of fatty alcohol-polyoxyethylene ether.
3.5 percent of bundling agent, 1 percent of polyoxyethylene ether and oleic acid polyethylene glycol 400 diester with high molecular weight and 2.5 percent of polysorbitan fatty acid monooleate.
1% of anti-spattering agent (ethylene-propylene copolymer 60%, polyisobutylene 40%), and 0.5% of additive.
Example 2
68% of smoothing agent, 28% of environment-friendly synthetic oil and 40% of white oil.
11% of antistatic agent, 5% of potassium alkyl phosphate and 6% of mixture of beta-alkyl sulfonate.
16% of emulsifier, 5.5% of high-molecular random polyether, 5.5% of sorbitan monooleate and 5% of fatty alcohol-polyoxyethylene ether.
3.5 percent of bundling agent, 1 percent of polyoxyethylene ether and oleic acid polyethylene glycol 400 diester with high molecular weight and 2.5 percent of polysorbitan fatty acid monooleate.
1% of anti-spattering agent (ethylene-propylene copolymer 60%, polyisobutylene 40%), and 0.5% of additive.
Example 3
70% of smoothing agent, 45% of environment-friendly synthetic oil and 25% of white oil.
8% of antistatic agent, 4% of potassium alkyl phosphate and 4% of mixture of beta-alkyl sulfonate.
16% of emulsifier, 6% of macromolecular random polyether, 6% of sorbitan monooleate and 4% of fatty alcohol-polyoxyethylene ether.
2.5 percent of bundling agent, 0.5 percent of polyoxyethylene ether and oleic acid polyethylene glycol 400 diester with high molecular weight and 2 percent of polysorbitan fatty acid monooleate.
1% of anti-spattering agent (ethylene-propylene copolymer 60%, polyisobutylene 40%), and 0.5% of additive.
The environment-friendly DTY oiling agent can reach the following quality indexes:
1. colorless to pale yellow transparent clear oily liquid
pH value (1% aqueous solution) 6-8
3. Kinematic viscosity (40 ℃, mm 2/s) 9-13
4. Density (20 ℃ C., g/cm 3) 0.82-0.86
5. Moisture content is less than or equal to 1.5%
7. Flash point/° C > 150
It will be understood by those skilled in the art that the foregoing is only a preferred embodiment of the present invention, and is not intended to limit the invention, and that any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (8)
1. The polyester DTY oiling agent is characterized in that: the oil agent comprises the following compounding raw materials in percentage by weight: 20-30% of environment-friendly synthetic oil, 40-50% of white oil, 10% of composite antistatic agent, 10-15% of compound emulsifier, 0.5-1% of anti-splashing agent and the balance of polymer-removing additive.
2. The polyester DTY oiling agent as defined in claim 1, wherein: the environment-friendly synthetic oil is at least one of degradable esters synthesized by reacting acids with different structures with alcohols.
3. The polyester DTY oiling agent as defined in claim 2, wherein: the antistatic agent is alkyl phosphate potassium salt or a mixture of the alkyl phosphate potassium salt and beta-alkyl sulfonate.
4. The polyester DTY oiling agent as defined in claim 3, wherein: the white oil is white mineral oil.
5. The polyester DTY oiling agent as defined in claim 4, wherein: 25% of environment-friendly synthetic oil and 50% of white oil; 5% of potassium alkyl phosphate, 5% of a mixture of beta-alkyl sulfonates; 4% of macromolecular random polyether, 3% of sorbitan monooleate and 5% of fatty alcohol-polyoxyethylene ether; 1% of polyoxyethylene ether and oleic acid polyethylene glycol 400 diester with high molecular weight, 2.5% of polysorbitan fatty acid monooleate; 1% of anti-spattering agent; 0.5 percent of additive.
6. The polyester DTY oiling agent as defined in claim 4, wherein: 28% of environment-friendly synthetic oil, 40% of white oil, 5% of potassium alkyl phosphate, 6% of a mixture of beta-alkyl sulfonate, 5.5% of high-molecular random polyether, 5.5% of sorbitan monooleate, 5% of fatty alcohol polyoxyethylene ether, 1% of high-molecular-weight polyoxypropylene ether and oleic acid polyethylene glycol 400 diester, 2.5% of polysorbitol fatty acid monooleate, 1% of a splashing agent and 0.5% of an additive.
7. A manufacturing method of a terylene DTY oil agent adopts the weight percentage composition of the compound raw materials of the terylene DTY oil agent according to any one of claims 1 to 5 and the following technical method: according to the weight ratio of the components, the synthetic oil and the white oil are pumped into a reaction kettle and stirred, the environment-friendly emulsifier and the antistatic agent are pumped into the reaction kettle and stirred uniformly, and then the anti-splashing agent and the high molecular additive are added and stirred uniformly to obtain the product.
8. The production process as claimed in claim 5, wherein the temperature of the reaction vessel is controlled to 40 to 50 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010831299.0A CN111945426A (en) | 2020-08-18 | 2020-08-18 | Terylene DTY oiling agent and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010831299.0A CN111945426A (en) | 2020-08-18 | 2020-08-18 | Terylene DTY oiling agent and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114086388A (en) * | 2021-12-08 | 2022-02-25 | 江苏双江能源科技股份有限公司 | Waste oil regeneration base polyester DTY oil agent and preparation method thereof |
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| CN101250812A (en) * | 2008-03-12 | 2008-08-27 | 桐昆集团股份有限公司 | Xanthochromia-resistance dacron afterprocessing oil solution and manufacturing method thereof |
| CN101392458A (en) * | 2008-01-30 | 2009-03-25 | 浙江传化股份有限公司 | Terylene FDY oil and preparation method thereof |
| CN102767075A (en) * | 2012-06-25 | 2012-11-07 | 桐乡市恒隆化工有限公司 | Oiling agent for producing high-F terylene DTY and production method thereof |
| CN103603203A (en) * | 2013-12-02 | 2014-02-26 | 天津工业大学 | Terylene POY oiling agent and preparation method thereof |
| CN103806268A (en) * | 2014-03-04 | 2014-05-21 | 天津工业大学 | Polyester DTY (draw texturing yarn) oil agent and preparation method thereof |
| CN103981712A (en) * | 2014-04-30 | 2014-08-13 | 杭州传化化学品有限公司 | Anti-splashing chinlon DTY oil agent and preparation method thereof |
-
2020
- 2020-08-18 CN CN202010831299.0A patent/CN111945426A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101392458A (en) * | 2008-01-30 | 2009-03-25 | 浙江传化股份有限公司 | Terylene FDY oil and preparation method thereof |
| CN101250812A (en) * | 2008-03-12 | 2008-08-27 | 桐昆集团股份有限公司 | Xanthochromia-resistance dacron afterprocessing oil solution and manufacturing method thereof |
| CN102767075A (en) * | 2012-06-25 | 2012-11-07 | 桐乡市恒隆化工有限公司 | Oiling agent for producing high-F terylene DTY and production method thereof |
| CN103603203A (en) * | 2013-12-02 | 2014-02-26 | 天津工业大学 | Terylene POY oiling agent and preparation method thereof |
| CN103806268A (en) * | 2014-03-04 | 2014-05-21 | 天津工业大学 | Polyester DTY (draw texturing yarn) oil agent and preparation method thereof |
| CN103981712A (en) * | 2014-04-30 | 2014-08-13 | 杭州传化化学品有限公司 | Anti-splashing chinlon DTY oil agent and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114086388A (en) * | 2021-12-08 | 2022-02-25 | 江苏双江能源科技股份有限公司 | Waste oil regeneration base polyester DTY oil agent and preparation method thereof |
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Address after: 214500 No.59 Chengjiang Road, Jingjiang Industrial Park, Jiangyin, Jingjiang City, Taizhou City, Jiangsu Province Applicant after: JIANGSU SHUANGJIANG ENERGY TECHNOLOGY Co.,Ltd. Address before: 214500 No.10 Shengdong Road, Shengci Town, Jingjiang City, Taizhou City, Jiangsu Province Applicant before: JIANGSU SHUANGJIANG ENERGY TECHNOLOGY Co.,Ltd. |
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