CN112482031A - Fluffy elastic silicone oil for terylene and preparation method thereof - Google Patents
Fluffy elastic silicone oil for terylene and preparation method thereof Download PDFInfo
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- CN112482031A CN112482031A CN202011358574.8A CN202011358574A CN112482031A CN 112482031 A CN112482031 A CN 112482031A CN 202011358574 A CN202011358574 A CN 202011358574A CN 112482031 A CN112482031 A CN 112482031A
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- silicone oil
- terylene
- elastic silicone
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- fluffy elastic
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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
- 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
- D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
- D06M13/188—Monocarboxylic acids; Anhydrides, halides or 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
- D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
- D06M15/65—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain containing epoxy groups
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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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- 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
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/50—Modified hand or grip properties; Softening compositions
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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)
Abstract
The invention discloses fluffy elastic silicone oil for terylene, which is prepared from the following raw materials in parts by mass: 20-20 parts of polyether amine component, 10-30 parts of epoxy-terminated silicone oil component, 10-30 parts of organic solvent component, 1-3 parts of nonionic surfactant component, 0.1-0.3 part of organic acid component and 30-50 parts of deionized water. The fluffy elastic silicone oil for terylene and the preparation method thereof are convenient to prepare, and the elastic silicone oil for terylene with fluffy property and good resilience can be prepared.
Description
Technical Field
The invention relates to the technical field of dyeing and finishing processing, in particular to fluffy elastic silicone oil for terylene and a preparation method thereof.
Background
The terylene fabric is a very large chemical fiber garment fabric used in daily life, and has the advantages of good elasticity, good heat resistance, good wear resistance, good light resistance, corrosion resistance, high terylene fabric strength and the like. But the polyester fabric has obvious defects that the polyester fabric is uncomfortable to wear, and the hard fibers can rub the skin.
In recent years, polyester velvet fabrics are increasingly used in life, for example, polyester coral velvet, polyester flannel, polyester super-soft fabrics and the like are used as winter pajamas, winter bedding and the like. The closer the close-fitting clothing material is, the higher the requirement on the hand feeling is, the lower the quality is and the lower the grade is because the common silicone oil in the market is soft and collapses.
Disclosure of Invention
The invention aims to provide fluffy elastic silicone oil for terylene and a preparation method thereof, which are convenient to prepare and can prepare elastic silicone oil with fluffy terylene and good resilience.
In order to achieve the purpose, the invention provides fluffy elastic silicone oil for terylene, which is prepared from the following raw materials in parts by mass:
preferably, the polyether amine component is one or more of trifunctional polyether amine with the molecular weight of 1000-5000-.
Preferably, the polyetheramine component has the formula:
wherein X + Y + Z is 15-106.
Preferably, the terminal epoxy silicone oil is one or more of terminal epoxy silicone oils with molecular weights of 8000-30000;
the structural formula of the epoxy-terminated silicone oil is as follows:
wherein n is 100-.
Preferably, the organic solvent component is one or more of diethylene glycol butyl ether, propylene glycol, N, N-dimethylformamide, ethylene glycol monobutyl ether, ethyl acetate and isopropanol.
Preferably, the nonionic surfactant component is one or more of isomeric dodecyl alcohol polyoxyethylene ether and isomeric tridecyl alcohol polyoxyethylene ether;
the structural formula of the nonionic surfactant is as follows:
Preferably, the organic acid component is one or two of formic acid, glacial acetic acid and citric acid.
A preparation method of fluffy elastic silicone oil for terylene comprises the following steps:
s1, adding epoxy silicone oil, polyether amine and an organic solvent into the reactor, heating to 70-100 ℃, and reacting for 4-12 hours;
s2, cooling to 50 ℃, adding the nonionic surfactant, and stirring for 45 minutes at 40 ℃;
s3, slowly adding one fifth of water, stirring for 15 minutes, uniformly mixing the organic acid and one fifth of water, slowly adding the organic acid and stirring for 20 minutes;
and S4, slowly adding the rest deionized water for multiple times, uniformly stirring, filtering and discharging to obtain the fluffy elastic silicone oil for the terylene.
Therefore, according to the fluffy elastic silicone oil for terylene and the preparation method thereof, triamine polyether amine and epoxy silicone oil or silicone oil with a cross-linked reticular polymer structure are subjected to a cross-linking reaction by the fluffy elastic silicone oil for terylene, so that the terylene fleece fabric is tender, fine, full and elastic in hand feeling.
The fluffy elastic silicone oil for terylene prepared by the invention has the following advantages:
A) the polyether amine with three functional groups and the epoxy silicone oil are locally crosslinked to generate a high-molecular-weight crosslinked three-dimensional structure, and the three-dimensional network structure can endow the terylene fabric with good fluffiness;
B) polyether in the trifunctional polyether amine is a hard polyoxyethylene chain segment, the whole polyether amine is a hard chain segment, the silicone oil belongs to a soft chain segment, and the soft and hard polyether amine is alternated to form the silicone oil of the elastomer, so that the polyester fabric can have good resilience.
In conclusion, the fluffy elastic silicone oil for the terylene prepared by the invention can endow the terylene fiber with fluffy elasticity and a soft, fine, plump and elastic hand feeling style like the skin of a baby.
The technical solution of the present invention is further described in detail by the following examples.
Detailed Description
The technical solution of the present invention is further illustrated by the following examples.
The fluffy elastic silicone oil for the terylene comprises the following preparation raw material components by mass:
example one
The fluffy elastic silicone oil for the terylene is prepared from the following raw materials in parts by mass: 10.0 parts by mass of polyetheramine with the molecular weight of 3000, 30.0 parts by mass of epoxy-terminated silicone oil with the molecular weight of 12000, 20 parts by mass of ethyl acetate, 3.0 parts by mass of isomeric tridecanol polyoxyethylene ether, 0.3 part by mass of glacial acetic acid and 36.7 parts by mass of deionized water.
The preparation process of the fluffy elastic silicone oil for terylene comprises the following steps:
1) adding polyetheramine, epoxy silicone oil and ethyl acetate into a reactor, heating to 70 ℃, reacting for 6 hours, and cooling to 50 ℃;
2) adding the fatty alcohol-polyoxyethylene ether of isomeric tridecanol into the reaction, and stirring for half an hour at 40 ℃;
3) slowly adding 10 parts by mass of water, stirring for 10 minutes, uniformly mixing the organic acid and 10 parts by mass of water, and slowly adding;
4) slowly adding the rest deionized water in several times, filtering and discharging to obtain the hydrophilic silicone oil for the towel.
Example two
The fluffy elastic silicone oil for the terylene is prepared from the following raw materials in parts by mass: 12.0 parts by mass of polyetheramine with the molecular weight of 4000, 24 parts by mass of epoxy-terminated silicone oil with the molecular weight of 8000, 25.0 parts by mass of ethyl acetate, 3.0 parts by mass of isomeric dodecyl alcohol polyoxyethylene ether, 0.3 part by mass of glacial acetic acid and 35.7 parts by mass of deionized water.
The preparation process of the fluffy elastic silicone oil for terylene comprises the following steps:
1) adding polyetheramine, epoxy silicone oil and ethyl acetate into a reactor, heating to 70 ℃, reacting for 6 hours, and cooling to 50 ℃;
2) adding fatty alcohol-polyoxyethylene ether C10 into the reaction mixture, and stirring for half an hour at 40 ℃;
3) slowly adding 10 parts by mass of water, stirring for 10 minutes, uniformly mixing the organic acid and 10 parts by mass of water, and slowly adding;
4) slowly adding the rest deionized water in several times, filtering and discharging to obtain the hydrophilic silicone oil for the towel.
EXAMPLE III
The fluffy elastic silicone oil for the terylene is prepared from the following raw materials in parts by mass: 4 parts of polyether amine with the molecular weight of 1000, 26 parts of epoxy terminated silicone oil with the molecular weight of 1000, 30.0 parts of isopropanol, 3.0 parts of fatty alcohol-polyoxyethylene ether of C10, 0.3 part of glacial acetic acid and 36.8 parts of deionized water.
The preparation process of the fluffy elastic silicone oil for terylene comprises the following steps:
(1) adding polyetheramine, epoxy silicone oil and isopropanol into a reactor, heating to 70 ℃, reacting for 6 hours, and cooling to 50 ℃;
(2) adding fatty alcohol-polyoxyethylene ether C10 into the reaction mixture, and stirring for half an hour at 40 ℃;
(3) slowly adding 10 parts by mass of water, stirring for 10 minutes, uniformly mixing the organic acid and 10 parts by mass of water, and slowly adding;
(4) slowly adding the rest deionized water in several times, filtering and discharging to obtain the hydrophilic silicone oil for the towel.
Test of
The general polyester silicone oil purchased from the market is used as a comparative example, and the fluffy silicone oil for polyester prepared in the above examples is respectively subjected to a hand feeling comparison experiment. The following is a demonstration by means of specific experimental techniques and data.
Hand feeling comparison experiment
Taking the polyester flannel as an experimental object, wherein the solid content of the emulsion product is 15%, the dosage is 2% (o.w.f), and the emulsion product is soaked for 20 minutes at 40 ℃ (dewatered → dried (100 ℃) → 180 ℃ for 30 seconds → moisture regain for 4 hours. Comparative hand results are shown in the following table.
Note: the hand was best at 5 points and worst at 1.
Therefore, the fluffy elastic silicone oil for terylene and the preparation method thereof are convenient to prepare, and the elastic silicone oil for terylene with fluffy property and good resilience can be prepared.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that: modifications and equivalents may be made to the invention without departing from the spirit and scope of the invention.
Claims (8)
1. The fluffy elastic silicone oil for the terylene is characterized by being prepared from the following raw materials in parts by mass:
2. the fluffy elastic silicone oil for terylene according to claim 1, which is characterized in that: the polyether amine component is one or more of polyether amine with three functional groups and molecular weight of 1000-5000-.
3. The fluffy elastic silicone oil for terylene according to claim 2, which is characterized in that: the structural formula of the polyether amine component is as follows:
wherein X + Y + Z is 15-106.
4. The fluffy elastic silicone oil for terylene according to claim 1, which is characterized in that: the terminal epoxy silicone oil is one or more of terminal epoxy silicone oils with molecular weights of 8000-30000;
the structural formula of the epoxy-terminated silicone oil is as follows:
wherein n is 100-.
5. The fluffy elastic silicone oil for terylene according to claim 1, which is characterized in that: the organic solvent component is one or more of diethylene glycol butyl ether, propylene glycol, N, N-dimethylformamide, ethylene glycol monobutyl ether, ethyl acetate and isopropanol.
6. The fluffy elastic silicone oil for terylene according to claim 1, which is characterized in that: the nonionic surfactant component is one or more of isomeric dodecyl alcohol polyoxyethylene ether and isomeric tridecyl alcohol polyoxyethylene ether;
the structural formula of the nonionic surfactant is as follows:
7. The fluffy elastic silicone oil for terylene according to claim 1, which is characterized in that: the organic acid component is one or two of formic acid, glacial acetic acid and citric acid.
8. A method for preparing fluffy elastic silicone oil for terylene according to any one of claims 1 to 7, which is characterized by comprising the following steps:
s1, adding epoxy silicone oil, polyether amine and an organic solvent into the reactor, heating to 70-100 ℃, and reacting for 4-12 hours;
s2, cooling to 50 ℃, adding the nonionic surfactant, and stirring for 45 minutes at 40 ℃;
s3, slowly adding one fifth of water, stirring for 15 minutes, uniformly mixing the organic acid and one fifth of water, slowly adding the organic acid and stirring for 20 minutes;
and S4, slowly adding the rest deionized water for multiple times, uniformly stirring, filtering and discharging to obtain the fluffy elastic silicone oil for the terylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202011358574.8A CN112482031A (en) | 2020-11-27 | 2020-11-27 | Fluffy elastic silicone oil for terylene and preparation method thereof |
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| CN202011358574.8A CN112482031A (en) | 2020-11-27 | 2020-11-27 | Fluffy elastic silicone oil for terylene and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112853762A (en) * | 2021-02-20 | 2021-05-28 | 诸暨九丰纺织科技有限公司 | Novel fluffy soft polyester fabric finishing agent and production process thereof |
| CN114541146A (en) * | 2022-03-15 | 2022-05-27 | 浙江联胜新材股份有限公司 | Novel soft and smooth silicone oil for terylene and preparation method thereof |
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Application publication date: 20210312 |