CN111851075A - Preparation method of vortex spinning viscose oil agent - Google Patents
Preparation method of vortex spinning viscose oil agent Download PDFInfo
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- CN111851075A CN111851075A CN202010801130.0A CN202010801130A CN111851075A CN 111851075 A CN111851075 A CN 111851075A CN 202010801130 A CN202010801130 A CN 202010801130A CN 111851075 A CN111851075 A CN 111851075A
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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
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/68—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof
- D06M11/70—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof with oxides of phosphorus; with hypophosphorous, phosphorous or phosphoric acids or their salts
- D06M11/71—Salts of phosphoric acids
-
- 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
- D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
-
- 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
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/04—Vegetal fibres
- D06M2101/06—Vegetal fibres cellulosic
Abstract
The invention discloses a preparation method of vortex spinning viscose oil, which comprises the following steps: s1: preparing the following raw materials in parts by weight: 5-10 parts of mineral oil, 55-85 parts of polyether, 5-15 parts of emulsifier, 2-10 parts of antistatic agent and 3-7 parts of additive; s2: preparing three reaction kettles, respectively carrying out argon replacement reaction work in the three reaction kettles, wherein the times of the argon replacement reaction work are 3-6 times, and then respectively marking the three reaction kettles as a first reaction kettle, a second reaction kettle and a third reaction kettle; s3: sequentially adding the emulsifier, the mineral oil and the polyether into a first reaction kettle, heating the temperature of the first reaction kettle to 50-55 ℃, heating for 60-70min, and stirring and mixing the inside of the first reaction kettle by a stirring rod every 5-10min to obtain a first mixed raw material. The viscose spinning machine has reasonable design, can meet the requirement of a viscose spinning process for continuously improving spinning speed, and effectively improves the hand feeling and the post-processing requirement of viscose.
Description
Technical Field
The invention relates to the technical field of synthetic fibers, in particular to a preparation method of vortex spinning viscose oil.
Background
At present, with the increasingly fierce market competition, the customer requirements are higher, the requirements on short viscose yarns, long viscose yarns and special fibers are higher, in order to meet the customer requirements, some chemical fiber enterprises increase the quality of viscose in a thousand-square manner, but in the spinning process, due to the fact that the spinning speed is continuously improved, the generation of stiff wool yarns and the reduction of strength are increased in the production process of common oiling agents, and the vortex spinning oiling agents effectively prevent the phenomena, so that the production of the stiff wool yarns and the reduction of the strength is achieved.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a preparation method of vortex spinning viscose oil agent, which can meet the requirements of viscose spinning technology for continuously improving spinning speed and effectively improve viscose silk hand feeling and post-processing requirements.
In order to achieve the purpose, the invention adopts the following technical scheme:
a preparation method of vortex spinning viscose oil comprises the following steps:
s1: preparing the following raw materials in parts by weight: 5-10 parts of mineral oil, 55-85 parts of polyether, 5-15 parts of emulsifier, 2-10 parts of antistatic agent and 3-7 parts of additive;
s2: preparing three reaction kettles, respectively carrying out argon replacement reaction work in the three reaction kettles, wherein the times of the argon replacement reaction work are 3-6 times, and then respectively marking the three reaction kettles as a first reaction kettle, a second reaction kettle and a third reaction kettle;
s3: sequentially adding an emulsifier, mineral oil and polyether into a first reaction kettle, heating the temperature of the first reaction kettle to 50-55 ℃, heating for 60-70min, and stirring and mixing the inside of the first reaction kettle by a stirring rod every 5-10min to obtain a first mixed raw material;
s4: sequentially adding the antistatic agent and the additive into a second reaction kettle, heating the temperature of the second reaction kettle to 55-60 ℃, heating for 60-70min, and stirring and mixing the interior of the second reaction kettle by a stirring rod every 5-10min to obtain a second mixed raw material;
s5: sequentially putting the first mixed raw material and the second mixed raw material into a third reaction kettle, stirring and mixing the inner parts of the third reaction kettle for 3-6min by a stirring rod, heating the third reaction kettle to 75-85 ℃, heating for 60-70min, stirring and mixing the inner parts of the third reaction kettle every 10-15min, and uniformly stirring and mixing to obtain a third mixed raw material;
s6: and taking out the mixed raw material III, filtering the mixed raw material III through a filter screen, and cooling at room temperature to obtain the viscose oil agent.
Preferably, in S1, the polyether is one or a mixture of more than one of block polyether and random polyether.
Preferably, in S1, the emulsifier is one or a mixture of more than one of fatty alcohol polyoxyethylene ether, fatty acid polyoxyethylene ester, and fatty amine polyoxyethylene ether.
Preferably, in S1, the antistatic agent may be one or more of fatty alcohol polyoxyethylene phosphate, and amphoteric phosphate.
Preferably, in S1, the additive is one or a mixture of more than one of silicone oil, modified silicone, preservative and defoaming agent.
Compared with the prior art, the invention has the beneficial effects that:
1. the oil emulsion has fine particles, is stable and easy to prepare, and has no obvious putrefaction phenomenon;
2. when the method is used in a viscose spinning process, stiff silk has few wool yarns and no abnormal broken ends, and the high-quality product rate can be obviously improved under the same process conditions;
3. the oil agent has good heat resistance, no obvious smoke, less coking, uniform oil content in the fiber and stable quality; the method is suitable for a viscose spinning process, meets the requirement of oiling by a metering pump delivery nozzle, and meets the fiber quality standard meeting the requirement of a user;
4. the action of the polyether is beneficial to reducing the foaming capacity during the preparation of the oil agent, the dispersion is uniform, the proper friction coefficient between fibers and between the fibers and other contact parts can be maintained, the cohesive force of the fibers is increased, and the smooth spinning and stretching are favorably carried out;
5. the emulsifier is used for balancing various groups in the oil agent through a physical and chemical process, so that the oil agent becomes a uniform, transparent and stable oily solution when in use;
6. the antistatic agent can be adsorbed on the surface of the fiber in the spinning process, so that the moisture absorption of the fiber is increased, the conductivity is improved, and the accumulation of static electricity is reduced;
7. the addition of the additive can ensure the use and storage stability of the oil agent, reduce the surface tension of the oil agent and improve the stability of the emulsion.
In conclusion, the viscose spinning process is reasonable in design, can meet the requirement of the viscose spinning process for continuously improving the spinning speed, and effectively improves the hand feeling and the post-processing requirement of viscose.
Detailed Description
The following will clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments.
Example 1
A preparation method of vortex spinning viscose oil comprises the following steps:
s1: preparing the following raw materials in parts by weight: 5 parts of mineral oil, 55 parts of polyether, 5 parts of emulsifier, 2 parts of antistatic agent and 3 parts of additive;
s2: preparing three reaction kettles, respectively carrying out argon replacement reaction work in the three reaction kettles, wherein the times of the argon replacement reaction work are 3 times, and then respectively marking the three reaction kettles as a first reaction kettle, a second reaction kettle and a third reaction kettle;
s3: sequentially adding an emulsifier, mineral oil and polyether into a first reaction kettle, heating the temperature of the first reaction kettle to 50 ℃, heating for reaction for 60min, and stirring and mixing the inside of the first reaction kettle by a stirring rod every 5min to obtain a first mixed raw material;
s4: sequentially adding the antistatic agent and the additive into a second reaction kettle, heating the temperature of the second reaction kettle to 55 ℃, heating for reaction for 60min, and stirring and mixing the interior of the second reaction kettle by a stirring rod every 5min to obtain a second mixed raw material;
s5: sequentially putting the first mixed raw material and the second mixed raw material into a third reaction kettle, stirring and mixing the interior of the third reaction kettle for 3min by a stirring rod, heating the third reaction kettle to 75 ℃, heating for 60min, stirring and mixing the interior of the third reaction kettle every 10min, and uniformly stirring and mixing to obtain a third mixed raw material;
s6: and taking out the mixed raw material III, filtering the mixed raw material III through a filter screen, and cooling at room temperature to obtain the viscose oil agent.
Example 2
A preparation method of vortex spinning viscose oil comprises the following steps:
s1: preparing the following raw materials in parts by weight: 7 parts of mineral oil, 60 parts of polyether, 8 parts of emulsifier, 4 parts of antistatic agent and 4 parts of additive;
s2: preparing three reaction kettles, respectively carrying out argon replacement reaction work in the three reaction kettles, wherein the times of the argon replacement reaction work are 4 times, and then respectively marking the three reaction kettles as a first reaction kettle, a second reaction kettle and a third reaction kettle;
s3: sequentially adding an emulsifier, mineral oil and polyether into a first reaction kettle, heating the temperature of the first reaction kettle to 51 ℃, heating for 62min, and stirring and mixing the inside of the first reaction kettle by a stirring rod every 7min to obtain a first mixed raw material;
s4: sequentially adding the antistatic agent and the additive into a second reaction kettle, heating the temperature of the second reaction kettle to 57 ℃, heating for reaction for 62min, and stirring and mixing the interior of the second reaction kettle by a stirring rod every 7min to obtain a second mixed raw material;
s5: sequentially putting the first mixed raw material and the second mixed raw material into a third reaction kettle, stirring and mixing the interior of the third reaction kettle for 4min by a stirring rod, heating the third reaction kettle to 77 ℃, heating for 62min, stirring and mixing the interior of the third reaction kettle every 12min, and uniformly stirring and mixing to obtain a third mixed raw material;
s6: and taking out the mixed raw material III, filtering the mixed raw material III through a filter screen, and cooling at room temperature to obtain the viscose oil agent.
Example 3
A preparation method of vortex spinning viscose oil comprises the following steps:
s1: preparing the following raw materials in parts by weight: 9 parts of mineral oil, 80 parts of polyether, 12 parts of emulsifier, 8 parts of antistatic agent and 6 parts of additive;
s2: preparing three reaction kettles, respectively carrying out argon replacement reaction work in the three reaction kettles, wherein the times of the argon replacement reaction work are 5 times, and then respectively marking the three reaction kettles as a first reaction kettle, a second reaction kettle and a third reaction kettle;
s3: sequentially adding an emulsifier, mineral oil and polyether into a first reaction kettle, heating the temperature of the first reaction kettle to 54 ℃, heating for 68min, and stirring and mixing the inside of the first reaction kettle by a stirring rod every 8min to obtain a first mixed raw material;
s4: sequentially adding the antistatic agent and the additive into a second reaction kettle, heating the temperature of the second reaction kettle to 58 ℃, heating for 68min, and stirring and mixing the interior of the second reaction kettle by a stirring rod every 8min to obtain a second mixed raw material;
s5: sequentially putting the first mixed raw material and the second mixed raw material into a third reaction kettle, stirring and mixing the interior of the third reaction kettle for 5min by a stirring rod, heating the third reaction kettle to 82 ℃, heating for 68min, stirring and mixing the interior of the third reaction kettle every 14min, and uniformly stirring and mixing to obtain a third mixed raw material;
s6: and taking out the mixed raw material III, filtering the mixed raw material III through a filter screen, and cooling at room temperature to obtain the viscose oil agent.
Example 4
A preparation method of vortex spinning viscose oil comprises the following steps:
s1: preparing the following raw materials in parts by weight: 10 parts of mineral oil, 85 parts of polyether, 15 parts of emulsifier, 10 parts of antistatic agent and 7 parts of additive;
s2: preparing three reaction kettles, respectively carrying out argon replacement reaction work in the three reaction kettles, wherein the times of the argon replacement reaction work are 6 times, and then respectively marking the three reaction kettles as a first reaction kettle, a second reaction kettle and a third reaction kettle;
s3: sequentially adding an emulsifier, mineral oil and polyether into a first reaction kettle, heating the temperature of the first reaction kettle to 55 ℃, heating for 70min, and stirring and mixing the inside of the first reaction kettle by a stirring rod every 10min to obtain a first mixed raw material;
s4: sequentially putting the antistatic agent and the additive into a second reaction kettle, heating the temperature of the second reaction kettle to 60 ℃, heating for reaction for 70min, and stirring and mixing the interior of the second reaction kettle by a stirring rod every 10min to obtain a second mixed raw material;
s5: sequentially putting the first mixed raw material and the second mixed raw material into a third reaction kettle, stirring and mixing the interior of the third reaction kettle for 6min by a stirring rod, heating the third reaction kettle to 85 ℃, heating for 70min, stirring and mixing the interior of the third reaction kettle every 15min, and uniformly stirring and mixing to obtain a third mixed raw material;
s6: and taking out the mixed raw material III, filtering the mixed raw material III through a filter screen, and cooling at room temperature to obtain the viscose oil agent.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. The preparation method of the vortex spinning viscose oil agent is characterized by comprising the following steps:
s1: preparing the following raw materials in parts by weight: 5-10 parts of mineral oil, 55-85 parts of polyether, 5-15 parts of emulsifier, 2-10 parts of antistatic agent and 3-7 parts of additive;
s2: preparing three reaction kettles, respectively carrying out argon replacement reaction work in the three reaction kettles, wherein the times of the argon replacement reaction work are 3-6 times, and then respectively marking the three reaction kettles as a first reaction kettle, a second reaction kettle and a third reaction kettle;
s3: sequentially adding an emulsifier, mineral oil and polyether into a first reaction kettle, heating the temperature of the first reaction kettle to 50-55 ℃, heating for 60-70min, and stirring and mixing the inside of the first reaction kettle by a stirring rod every 5-10min to obtain a first mixed raw material;
s4: sequentially adding the antistatic agent and the additive into a second reaction kettle, heating the temperature of the second reaction kettle to 55-60 ℃, heating for 60-70min, and stirring and mixing the interior of the second reaction kettle by a stirring rod every 5-10min to obtain a second mixed raw material;
s5: sequentially putting the first mixed raw material and the second mixed raw material into a third reaction kettle, stirring and mixing the inner parts of the third reaction kettle for 3-6min by a stirring rod, heating the third reaction kettle to 75-85 ℃, heating for 60-70min, stirring and mixing the inner parts of the third reaction kettle every 10-15min, and uniformly stirring and mixing to obtain a third mixed raw material;
s6: and taking out the mixed raw material III, filtering the mixed raw material III through a filter screen, and cooling at room temperature to obtain the viscose oil agent.
2. The method for preparing vortex spinning viscose oil according to claim 1, wherein in the S1, the polyether is one or a mixture of more than one of block polyether and random polyether.
3. The method for preparing vortex spinning viscose oil according to claim 1, wherein in the step S1, the emulsifier is one or a mixture of more than one of fatty alcohol polyoxyethylene ether, fatty acid polyoxyethylene ester and fatty amine polyoxyethylene ether.
4. The method for preparing vortex spinning viscose oil according to claim 1, wherein in S1, the antistatic agent can be one or more of fatty alcohol polyoxyethylene phosphate, and amphoteric phosphate.
5. The method for preparing vortex spinning viscose oil according to claim 1, wherein in the step S1, the additive is one or more of silicone oil, modified silicone, preservative and defoaming agent.
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| CN202010801130.0A CN111851075A (en) | 2020-08-11 | 2020-08-11 | Preparation method of vortex spinning viscose oil agent |
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| CN202010801130.0A CN111851075A (en) | 2020-08-11 | 2020-08-11 | Preparation method of vortex spinning viscose oil agent |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112301745A (en) * | 2020-11-20 | 2021-02-02 | 沈阳浩博实业有限公司 | Oil agent for continuous spunbond fibers and preparation method and application thereof |
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| CN108755141A (en) * | 2018-06-29 | 2018-11-06 | 乌鲁木齐市华泰隆化学助剂有限公司 | A kind of viscose rayon spinning oil and preparation method thereof |
| CN110565384A (en) * | 2019-07-31 | 2019-12-13 | 曹运福 | Preparation method of special oiling agent for vortex spun-bonded adhesive fiber |
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2020
- 2020-08-11 CN CN202010801130.0A patent/CN111851075A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
| CN108755141A (en) * | 2018-06-29 | 2018-11-06 | 乌鲁木齐市华泰隆化学助剂有限公司 | A kind of viscose rayon spinning oil and preparation method thereof |
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Non-Patent Citations (1)
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| 陈溥等主编: "《纺织染整助剂手册》", 31 August 1995, 中国轻工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112301745A (en) * | 2020-11-20 | 2021-02-02 | 沈阳浩博实业有限公司 | Oil agent for continuous spunbond fibers and preparation method and application thereof |
| CN112301745B (en) * | 2020-11-20 | 2023-12-01 | 沈阳浩博实业有限公司 | Oiling agent for continuous spinning viscose fiber and preparation method and application thereof |
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