CN111218752A - Warm-keeping functional fabric and preparation method thereof - Google Patents
Warm-keeping functional fabric and preparation method thereof Download PDFInfo
- Publication number
- CN111218752A CN111218752A CN201911405972.8A CN201911405972A CN111218752A CN 111218752 A CN111218752 A CN 111218752A CN 201911405972 A CN201911405972 A CN 201911405972A CN 111218752 A CN111218752 A CN 111218752A
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- Prior art keywords
- far infrared
- warm
- speed
- functional fabric
- agent
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Classifications
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
- D03D15/47—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads multicomponent, e.g. blended yarns or threads
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/04—Blended or other yarns or threads containing components made from different materials
- D02G3/045—Blended or other yarns or threads containing components made from different materials all components being made from artificial or synthetic material
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/20—Cellulose-derived artificial fibres
- D10B2201/22—Cellulose-derived artificial fibres made from cellulose solutions
- D10B2201/24—Viscose
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/13—Physical properties anti-allergenic or anti-bacterial
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/16—Physical properties antistatic; conductive
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
- Artificial Filaments (AREA)
Abstract
The invention discloses a warm-keeping functional fabric which comprises the following raw materials in percentage by weight: 75-85% of far infrared hollow fiber and 15-25% of viscose fiber; also discloses a preparation method of the warm-keeping functional fabric, which comprises the following steps; the method comprises the following steps: weighing the far infrared hollow fiber and the viscose fiber according to the weight percentage; step two, preparing the far infrared hollow fiber and the viscose fiber into yarn through blowing → cotton carding → drawing → roving → spun yarn → spooling; step three, the obtained yarns are processed by warping, sizing and denting procedures and are woven on a loom to obtain gray cloth; step four, preparing a finishing agent; and fifthly, brushing the grey cloth by using a brushing agent. The fabric can effectively store heat and keep warm, promotes blood circulation, complements the advantages and disadvantages of the two fibers, ensures the quality, simultaneously enables the far infrared effect of the fabric to be optimal, ensures the comfort and the texture of the fabric, and has good mechanical properties, antistatic property, pilling resistance, antibacterial property and the like.
Description
Technical Field
The invention relates to the technical field of textiles, in particular to a warm-keeping functional fabric and a preparation method thereof.
Background
Along with the improvement of living standard of people, textiles with a warm-keeping function are more and more favored by people, and the warm-keeping property refers to the property of preventing heat dissipation of a human body or keeping warm of the human body when the ambient temperature is low after the human body is dressed. The performance of the material for the clothes for keeping warm of the human body comes from the form and the performance of the material fiber, the structure and the performance of the material for the clothes and is also related to the form and the composition of the clothes, so the warm keeping performance of the clothes is influenced by various comprehensive factors. However, the heat retention of the garment material is the main body of the heat retention of the garment and is the most subjective factor for adjusting the heat retention of the garment.
With the further improvement of the consumption level, people pursue the multifunctionality of clothes, and the textile with the heat preservation function is expected to have the heat preservation effect and also have the functions of good mechanical property, static resistance, pilling resistance, bacteria resistance and the like. Therefore, the development of new textiles with various functions and warm-keeping functions is the development direction in the future and becomes the focus of current research.
Disclosure of Invention
The invention aims to provide a thermal functional fabric and a preparation method thereof, and aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a thermal functional fabric comprises the following raw materials in percentage by weight: 75-85% of far infrared hollow fiber and 15-25% of viscose fiber.
Preferably, the fineness of the far infrared hollow fiber is 1.5-1.6dtex, the length is 37-37.5mm, the single fiber strength is 9-9.2cN, the breaking specific strength is 5.5-6cN/dtex, the elongation at break is 12-13%, and the moisture regain is 0.3-0.4%.
Preferably, the fineness of the viscose fiber is 1.3-1.4dtex, the length is 37.5-38.5mm, the single fiber strength is 2.5-3cN, the breaking specific strength is 2-2.5cN/dtex, the elongation at break is 17-18%, and the moisture regain is 11-12%.
A preparation method of a warm-keeping functional fabric comprises the following steps;
the method comprises the following steps: weighing the far infrared hollow fiber and the viscose fiber according to the weight percentage;
step two, preparing the far infrared hollow fiber and the viscose fiber into yarn through blowing → cotton carding → drawing → roving → spun yarn → spooling;
step three, the obtained yarns are processed by warping, sizing and denting procedures and are woven on a loom to obtain gray cloth;
step four, preparing a finishing agent;
s1, adding the antibacterial agent, the deoiling agent and the penetrating agent into deionized water to obtain a mixed solution, heating the mixed solution to 60-70 ℃ at the speed of 2 ℃/min, and keeping the temperature for 30-45 min;
s2, cooling the mixed solution to 40-45 ℃ at the speed of 1 ℃/min, and adding a hydrophilic soft finishing agent in the cooling process to obtain a finishing agent;
s3, placing the grey cloth into a finishing agent, soaking twice, rolling twice, cleaning with warm water, and drying;
and fifthly, brushing the grey cloth by using a brushing agent, wherein parameters of a brushing machine comprise that the pressure of a brushing curved needle is 8-10kg/cm2, the speed is 15m/min, and the tension is 0.
Preferably, in the second step, the blowing process adopts an A002C type machine, and the beater speed is 720-740 rmp.
Preferably, in the second step, in the cotton carding step, the web tension draft is 1.37, the cylinder speed is 332-.
The warm-keeping functional fabric and the preparation method thereof provided by the invention have the beneficial effects that: the far infrared hollow fiber and the viscose fiber are used as the base materials of the fabric, so that the fabric has the advantages of fluffiness, softness, good rebound resilience and smooth hand feeling, can effectively store heat and keep warm, promotes blood circulation, complements the advantages and disadvantages of the two fibers, ensures the quality, simultaneously achieves the best far infrared effect of the fabric, ensures the comfort and texture of the fabric, and has the functions of good mechanical property, static resistance, pilling resistance, bacteria resistance and the like.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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 of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Embodiment 1, the present invention provides a technical solution: a thermal functional fabric comprises the following raw materials in percentage by weight: 80% of far infrared hollow fiber and 20% of viscose fiber.
The fineness of the far infrared hollow fiber is 1.59dtex, the length is 37.4mm, the single fiber strength is 9.13cN, the breaking specific strength is 5.8cN/dtex, the elongation at break is 12.68 percent, and the moisture regain is 0.34 percent;
the fineness of the viscose fiber is 1.32dtex, the length is 38.2mm, the single fiber strength is 2.79cN, the breaking specific strength is 2.13cN/dtex, the elongation at break is 17.53 percent, and the moisture regain is 11.88 percent.
Also discloses a preparation method of the warm-keeping functional fabric, which comprises the following steps;
the method comprises the following steps: weighing the far infrared hollow fiber and the viscose fiber according to the weight percentage;
step two, preparing the far infrared hollow fiber and the viscose fiber into yarn through blowing → cotton carding → drawing → roving → spun yarn → spooling;
the blowing process adopts an A002C type machine, and the beater speed is 730 rmp;
cotton carding process, wherein the web tension draft is 1.37, the cylinder speed is 335r/min, the licker-in speed is 666r/min, and the doffer speed is 23 r/min;
step three, the obtained yarns are processed by warping, sizing and denting procedures and are woven on a loom to obtain gray cloth;
step four, preparing a finishing agent;
s1, adding the antibacterial agent, the degreasing agent, the penetrating agent and deionized water to obtain a mixed solution, heating the mixed solution to 65 ℃ at the speed of 2 ℃/min, and keeping the temperature for 42 min;
s2, cooling the mixed solution to 43 ℃ at the speed of 1 ℃/min, and adding a hydrophilic soft finishing agent in the cooling process to obtain a finishing agent;
s3, placing the grey cloth into a finishing agent, soaking twice, rolling twice, cleaning with warm water, and drying;
and fifthly, brushing the grey cloth by using a brushing agent, wherein parameters of a brushing machine are that the pressure of a brushing curved needle is 9kg/cm2, the speed is 15m/min, and the tension is 0.
Embodiment 2, the present invention provides a technical solution: a thermal functional fabric comprises the following raw materials in percentage by weight: 82% of far infrared hollow fibers and 18% of viscose fibers.
The fineness of the far infrared hollow fiber is 1.5dtex, the length is 37.3mm, the single fiber strength is 9.1cN, the breaking specific strength is 5.5cN/dtex, the elongation at break is 13 percent, and the moisture regain is 0.3 percent;
the fineness of the viscose fiber is 1.36dtex, the length is 37.9mm, the single fiber strength is 2.8cN, the breaking specific strength is 2.3cN/dtex, the elongation at break is 17.8 percent, and the moisture regain is 11.8 percent.
Also discloses a preparation method of the warm-keeping functional fabric, which comprises the following steps;
the method comprises the following steps: weighing the far infrared hollow fiber and the viscose fiber according to the weight percentage;
step two, preparing the far infrared hollow fiber and the viscose fiber into yarn through blowing → cotton carding → drawing → roving → spun yarn → spooling;
the blowing process adopts an A002C type machine, and the beater speed is 722 rmp;
carding, wherein the web tension draft is 1.37, the cylinder speed is 338r/min, the licker-in speed is 668r/min, and the doffer speed is 23 r/min;
step three, the obtained yarns are processed by warping, sizing and denting procedures and are woven on a loom to obtain gray cloth;
step four, preparing a finishing agent;
s1, adding the antibacterial agent, the degreasing agent, the penetrating agent and deionized water to obtain a mixed solution, heating the mixed solution to 68 ℃ at the speed of 2 ℃/min, and keeping the temperature for 35 min;
s2, cooling the mixed solution to 45 ℃ at the speed of 1 ℃/min, and adding a hydrophilic soft finishing agent in the cooling process to obtain a finishing agent;
s3, placing the grey cloth into a finishing agent, soaking twice, rolling twice, cleaning with warm water, and drying;
and fifthly, brushing the grey cloth by using a brushing agent, wherein parameters of a brushing machine are that the pressure of a brushing curved needle is 10kg/cm2, the speed is 15m/min, and the tension is 0.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A thermal functional fabric is characterized in that: comprises the following raw materials in percentage by weight: 75-85% of far infrared hollow fiber and 15-25% of viscose fiber.
2. The thermal functional fabric according to claim 1, characterized in that: the fineness of the far infrared hollow fiber is 1.5-1.6dtex, the length is 37-37.5mm, the single fiber strength is 9-9.2cN, the breaking specific strength is 5.5-6cN/dtex, the elongation at break is 12-13%, and the moisture regain is 0.3-0.4%.
3. The thermal functional fabric according to claim 1, characterized in that: the fineness of the viscose fiber is 1.3-1.4dtex, the length is 37.5-38.5mm, the single fiber strength is 2.5-3cN, the breaking specific strength is 2-2.5cN/dtex, the elongation at break is 17-18%, and the moisture regain is 11-12%.
4. The method for preparing the thermal functional fabric according to any one of claims 1 to 3, characterized in that: comprises the following steps;
the method comprises the following steps: weighing the far infrared hollow fiber and the viscose fiber according to the weight percentage;
step two, preparing the far infrared hollow fiber and the viscose fiber into yarn through blowing → cotton carding → drawing → roving → spun yarn → spooling;
step three, the obtained yarns are processed by warping, sizing and denting procedures and are woven on a loom to obtain gray cloth;
step four, preparing a finishing agent;
s1, adding the antibacterial agent, the deoiling agent and the penetrating agent into deionized water to obtain a mixed solution, heating the mixed solution to 60-70 ℃ at the speed of 2 ℃/min, and keeping the temperature for 30-45 min;
s2, cooling the mixed solution to 40-45 ℃ at the speed of 1 ℃/min, and adding a hydrophilic soft finishing agent in the cooling process to obtain a finishing agent;
s3, placing the grey cloth into a finishing agent, soaking twice, rolling twice, cleaning with warm water, and drying;
and fifthly, brushing the grey cloth by using a brushing agent, wherein parameters of a brushing machine comprise that the pressure of a brushing curved needle is 8-10kg/cm2, the speed is 15m/min, and the tension is 0.
5. The preparation method of the warm-keeping functional fabric according to claim 1, characterized in that: in the second step, the blowing process adopts an A002C type machine, and the beater speed is 720-.
6. The preparation method of the warm-keeping functional fabric according to claim 1, characterized in that: in the second step, in the cotton carding process, the tension drafting of the cotton web is 1.37, the cylinder speed is 332-340r/min, the licker-in speed is 660-670r/min, and the doffer speed is 20-25 r/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911405972.8A CN111218752A (en) | 2019-12-31 | 2019-12-31 | Warm-keeping functional fabric and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911405972.8A CN111218752A (en) | 2019-12-31 | 2019-12-31 | Warm-keeping functional fabric and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111218752A true CN111218752A (en) | 2020-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911405972.8A Pending CN111218752A (en) | 2019-12-31 | 2019-12-31 | Warm-keeping functional fabric and preparation method thereof |
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| CN (1) | CN111218752A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112226878A (en) * | 2020-10-11 | 2021-01-15 | 浙江梦森服饰有限公司 | Preparation method of far infrared functional health-care fabric |
| CN115387002A (en) * | 2022-08-24 | 2022-11-25 | 红豆集团无锡红豆童装有限公司 | Antistatic blended fabric and processing technology thereof |
-
2019
- 2019-12-31 CN CN201911405972.8A patent/CN111218752A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112226878A (en) * | 2020-10-11 | 2021-01-15 | 浙江梦森服饰有限公司 | Preparation method of far infrared functional health-care fabric |
| CN115387002A (en) * | 2022-08-24 | 2022-11-25 | 红豆集团无锡红豆童装有限公司 | Antistatic blended fabric and processing technology thereof |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200602 |
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| WD01 | Invention patent application deemed withdrawn after publication |