CN110578184A - Formula, preparation method and application of modified polyethylene for cool material - Google Patents
Formula, preparation method and application of modified polyethylene for cool material Download PDFInfo
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- CN110578184A CN110578184A CN201910782791.0A CN201910782791A CN110578184A CN 110578184 A CN110578184 A CN 110578184A CN 201910782791 A CN201910782791 A CN 201910782791A CN 110578184 A CN110578184 A CN 110578184A
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- Prior art keywords
- cloth
- modified polyethylene
- cool
- formula
- fabric
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/07—Addition of substances to the spinning solution or to the melt for making fire- or flame-proof filaments
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/06—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyolefin as constituent
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/10—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one other macromolecular compound obtained by reactions only involving carbon-to-carbon unsaturated bonds as constituent
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/16—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one other macromolecular compound obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds as constituent
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Woven Fabrics (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention relates to a formula of modified polyethylene for cool cloth, a manufacturing method and application thereof.
Description
Technical Field
The invention relates to the technical field of new materials, and particularly relates to a formula of modified polyethylene for cool cloth, a preparation method and application thereof.
Background
With the continuous development of cool cloth, recently, polyethylene becomes a key material of cool cloth, and the modification research on polyethylene is more and more. However, the existing polyethylene mainly has the following disadvantages: 1. the existing polyethylene can only be used for drawing monofilament generally, is relatively thick, is difficult to be made into multifilament and is more difficult to be made into garment materials, and 2, the existing formula is difficult to obtain different color appearances under the condition of keeping the ideal infrared transparency of the polyethylene material, so that the problem to be solved in further practical application is urgently needed. The traditional dyeing method is not suitable, and the common traditional organic dyes have different chemical bonds, so that the common traditional organic dyes can strongly absorb human body radiation in the mid-infrared band, thereby greatly reducing the infrared transmittance. Furthermore, the chemical inertness and lack of polar chemical bonds of polyethylene make it very difficult for chemical dyes to attach to their surfaces.
disclosure of Invention
technical problem to be solved
Aiming at the defects of the prior art, the invention provides a formula of modified polyethylene for cool cloth, a manufacturing method and application thereof.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme:
The formula of the modified polyethylene for the cool cloth is characterized by comprising 1-3 parts of flame retardant, 0.5-1 part of toughening agent, 0.8-1 part of binder, 0.1-0.3 part of antioxidant 1076, 91-97 parts of polyethylene and 0.01-30 parts of polypropylene.
in the preferable embodiment of the above step, the flame retardant is aluminum hydroxide.
in the preferable scheme of the previous step, the toughening agent is polyvinyl butyral.
in a preferable embodiment of the above step, the adhesive is an epoxy resin adhesive.
The preparation method of the modified polyethylene for the cool fabric is characterized by comprising the following process steps of: 1) uniformly mixing the materials with high-strength PE according to the proportion;
2) Uniformly stirring the mixture for more than 30 minutes in a stirrer device;
3) Heating the uniformly stirred material to 60-150 ℃ for dissolving;
4) Heating the dissolved material at the temperature of 150 ℃ and 250 ℃ to perform wire drawing or extrusion or spinning operation;
5) and cooling and solidifying the drawn or extruded filaments or the filaments in a water tank or a low-temperature box to obtain finished filaments.
the application of the modified polyethylene for the cool fabric is characterized in that the finished yarn is used for textile fabrics.
As the preferable scheme of the previous step, the finished silk and the cotton yarn and/or the polyester yarn are woven into sandwich cloth, single-layer cloth, double-layer cloth, cushion cloth and bed sheet cloth.
As the preferable scheme of the previous step, the sandwich cloth is used for being attached to the schoolbag leaning surface and/or the shoulder strap.
As the preferable scheme of the previous step, the single-layer cloth and the double-layer cloth are used for manufacturing clothes.
As the preferable scheme of the previous step, the cushion cloth and the bed sheet cloth are used for manufacturing cushions, bed sheets, cloth covers, mats, car mats and pet mats.
(III) advantageous effects
The invention provides a polyethylene formula for cool fabric and a preparation method thereof, and the polyethylene formula has the following beneficial effects:
1. The formula of the invention is easier to produce, the silk is smoother to produce, and the invention is convenient for batch production.
2. the inorganic nano-particles of the invention are mixed with the melted polyethylene, and the problems of uniformity and stability of dyeing are also solved.
3. the manufacturing method is simple, the technological parameters are easy to control, and the method is convenient for large-scale popularization.
4. The textile prepared by the method has 80% of infrared transmittance, has a cooling effect of 1.5-4 ℃ compared with common cotton fabric, and still keeps good stability after being washed for many times, and the woven fabric achieves a continuous cool feeling effect.
5. the invention successfully realizes the dyeing of the infrared nanometer fabrics with different colors, and the color presented after the dyeing is the same as that of the traditional fabric. The Prussian blue, ferric oxide and silicon nano-particles used as dyes simultaneously meet the requirements of no infrared absorption, no toxicity and low cost. The three dyes can respectively generate three primary colors of blue, red and yellow, and other colors can be easily obtained by mixing. The bottleneck problem of the radiation cooling clothes dyeing is solved, and a firmer foundation is provided for the practical application and commercialization of the radiation cooling fabric.
6. the finished yarn of the invention has wide application, can be mixed and woven with other yarn types and can also be woven by single yarns to form different types of cloth, thereby being used for different applications.
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.
Example 1:
a modified polyethylene formula for cool cloth comprises 1 part of aluminum hydroxide, 0.5 part of polyvinyl butyral, 0.8 part of epoxy resin adhesive, 0.1 part of antioxidant 1076, 91 parts of polyethylene and 0.01 part of polypropylene.
Example 2:
a modified polyethylene formula for cool cloth comprises 3 parts of aluminum hydroxide, 1 part of polyvinyl butyral, 1 part of epoxy resin adhesive, 0.3 part of antioxidant 1076, 97 parts of polyethylene and 30 parts of polypropylene.
Example 3:
a modified polyethylene formula for cool cloth comprises 2 parts of aluminum hydroxide, 0.75 part of polyvinyl butyral, 0.9 part of epoxy resin adhesive, 0.2 part of antioxidant 1076, 94 parts of polyethylene and 15 parts of polypropylene.
example 4:
a preparation method of modified polyethylene for cool cloth comprises the following process steps: 1) uniformly mixing the materials with high-strength PE according to the proportion;
2) Uniformly stirring the mixture for more than 30 minutes in a stirrer device;
3) heating the uniformly stirred material to 60 ℃ for dissolving;
4) heating the dissolved material to 150 ℃ to perform wire drawing or wire extrusion or spinning operation;
5) And cooling and solidifying the drawn or extruded filaments or the filaments in a water tank or a low-temperature box to obtain finished filaments.
Example 5:
a preparation method of modified polyethylene for cool cloth comprises the following process steps: 1) uniformly mixing the materials with high-strength PE according to the proportion;
2) Uniformly stirring the mixture for more than 30 minutes in a stirrer device;
3) Heating the uniformly stirred material to 150 ℃ for dissolving;
4) Heating the dissolved material to 250 ℃ to perform wire drawing or extruding or spinning operation;
5) And cooling and solidifying the drawn or extruded filaments or the filaments in a water tank or a low-temperature box to obtain finished filaments.
example 6:
A preparation method of modified polyethylene for cool cloth comprises the following process steps: 1) uniformly mixing the materials with high-strength PE according to the proportion;
2) Uniformly stirring the mixture for more than 30 minutes in a stirrer device;
3) heating the uniformly stirred material to 105 ℃ for dissolving;
4) Heating the dissolved material to 200 ℃ to perform wire drawing or extruding or spinning operation;
5) and cooling and solidifying the drawn or extruded filaments or the filaments in a water tank or a low-temperature box to obtain finished filaments.
The invention is applied as follows:
1. Sandwich mesh cloth is made into knapsack, schoolbag:
with PE fibre with cotton yarn, perhaps wash the yarn, perhaps other textile fiber weave into and last cool sense fibre sandwich cloth, the laminating reaches and lasts cool sense, comfortable purpose on knapsack back of the body face of leaning on and shoulder area.
2. Single-layer and double-layer jacket T blood cloth, and is made into clothes:
the PE fiber and cotton yarn, or polyester yarn, or other textile fibers are woven into the continuous cool fiber T blood cloth, plain cloth or mesh cloth to be made into clothes, lower clothes and T blood, so that the purposes of continuous cool feeling and comfort are achieved.
3. Making into clothes and caps:
The PE fiber and cotton yarn, or polyester yarn, or other textile fiber are woven into the continuous cool feeling fiber T blood cloth. The cool hat is used for being made into T-shirt clothes and cool hat, and the purposes of keeping cool and comfort are achieved.
4. Cushion cloth, cloth cover:
The PE fiber and cotton yarn, or polyester yarn, or other materials are compounded into cool fiber plain cloth or composite cloth to be made into various cushions or cloth covers with or without fillers and with continuous cool feeling, so that the aims of continuous cool feeling and comfort are fulfilled.
5. bed sheet, bedding:
the PE fiber and cotton yarn, or polyester yarn, or other materials are compounded into cool fiber plain cloth or composite cloth to be made into various bedding articles with or without fillers, quilt covers, bed sheets, pillows, summer sleeping mats and the like with continuous cool feeling, so that the purposes of continuous cool feeling and comfort are achieved.
6. The pet cushion:
The PE fiber and cotton yarn, or polyester yarn, or yarn made of other materials or full PE fiber are made into fabric, or compounded into cool fiber plain cloth or composite cloth to be made into various pet articles with or without fillers, such as pet mats, pet clothes, pet tents, pet nests and other pet textile articles with continuous cool feeling.
7. The automobile article is used:
The cool textile fabric is made of PE fiber and cotton yarn, polyester yarn or yarns made of other materials, and then is made into fabric, or is compounded into cool fiber plain cloth or composite cloth, so that various cool-lasting automobile products with or without fillers, automobile cushions, automobile seat covers, automobile pillows and the like can achieve cool automobile textile products.
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 (10)
1. The formula of the modified polyethylene for the cool cloth is characterized by comprising 1-3 parts of flame retardant, 0.5-1 part of toughening agent, 0.8-1 part of binder, 0.1-0.3 part of antioxidant 1076, 91-97 parts of polyethylene and 0.01-30 parts of polypropylene.
2. the modified polyethylene formula for cool cloth according to claim 1, wherein the modified polyethylene formula comprises: the flame retardant is aluminum hydroxide.
3. the modified polyethylene formula for cool cloth according to claim 1, wherein the modified polyethylene formula comprises: the toughening agent is polyvinyl butyral.
4. the modified polyethylene formula for cool cloth according to claim 1, wherein the modified polyethylene formula comprises: the binder is epoxy resin glue.
5. the preparation method of the modified polyethylene for the cool fabric is characterized by comprising the following process steps of: 1) uniformly mixing the materials with high-strength PE according to the proportion;
2) Uniformly stirring the mixture for more than 30 minutes in a stirrer device;
3) Heating the uniformly stirred material to 60-150 ℃ for dissolving;
4) heating the dissolved material at the temperature of 150 ℃ and 250 ℃ to perform wire drawing or extrusion or spinning operation;
5) and cooling and solidifying the drawn or extruded filaments or the filaments in a water tank or a low-temperature box to obtain finished filaments.
6. The application of the modified polyethylene for the cool fabric is characterized in that the finished yarn is used for textile fabrics.
7. The method for preparing the modified polyethylene for the cool feeling cloth according to claim 5, wherein the finished silk and the cotton yarn and/or the polyester yarn are woven into sandwich cloth, single-layer cloth, double-layer cloth, cushion cloth and bed sheet cloth.
8. The method for preparing the modified polyethylene for the cool feeling cloth according to claim 5, wherein the sandwich cloth is used for being attached to a schoolbag leaning surface and/or a shoulder strap.
9. The method for preparing the modified polyethylene for the cool feeling fabric according to claim 5, wherein the single-layer fabric and the double-layer fabric are used for manufacturing clothes.
10. the method for preparing the modified polyethylene for the cool feeling cloth according to claim 5, wherein the cushion cloth and the sheet cloth are used for manufacturing cushions, sheets, cloth covers, mats, car mats and pet mats.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910367704 | 2019-05-05 | ||
| CN2019103677045 | 2019-05-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110578184A true CN110578184A (en) | 2019-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910782791.0A Pending CN110578184A (en) | 2019-05-05 | 2019-08-23 | Formula, preparation method and application of modified polyethylene for cool material |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101343837A (en) * | 2008-07-29 | 2009-01-14 | 邱晓健 | Environmental protection fire-resistant screen cloth |
| CN103849039A (en) * | 2012-12-04 | 2014-06-11 | 青岛三利中德美水设备有限公司 | Nano flame retardant modified polyethylene composite material and preparation method thereof |
| CN106400154A (en) * | 2016-09-28 | 2017-02-15 | 青岛信泰科技有限公司 | Full-dull super high molecular weight polyethylene fiber and preparation method thereof |
| CN107189160A (en) * | 2017-06-17 | 2017-09-22 | 合肥市晨雷思建筑材料科技有限公司 | A kind of fire-retardant polyethylene material and preparation method thereof |
| CN206840856U (en) * | 2017-03-23 | 2018-01-05 | 刘国成 | A kind of cool feeling ventilative fabric and bedding |
| CN108625034A (en) * | 2018-05-01 | 2018-10-09 | 章进通 | A kind of PE cladding fabric and preparation method thereof |
-
2019
- 2019-08-23 CN CN201910782791.0A patent/CN110578184A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101343837A (en) * | 2008-07-29 | 2009-01-14 | 邱晓健 | Environmental protection fire-resistant screen cloth |
| CN103849039A (en) * | 2012-12-04 | 2014-06-11 | 青岛三利中德美水设备有限公司 | Nano flame retardant modified polyethylene composite material and preparation method thereof |
| CN106400154A (en) * | 2016-09-28 | 2017-02-15 | 青岛信泰科技有限公司 | Full-dull super high molecular weight polyethylene fiber and preparation method thereof |
| CN206840856U (en) * | 2017-03-23 | 2018-01-05 | 刘国成 | A kind of cool feeling ventilative fabric and bedding |
| CN107189160A (en) * | 2017-06-17 | 2017-09-22 | 合肥市晨雷思建筑材料科技有限公司 | A kind of fire-retardant polyethylene material and preparation method thereof |
| CN108625034A (en) * | 2018-05-01 | 2018-10-09 | 章进通 | A kind of PE cladding fabric and preparation method thereof |
Non-Patent Citations (3)
| Title |
|---|
| 王素玉: "PE/PP双组分纤维用HDPE的结构与性能 ", 《合成树脂及塑料》 * |
| 袁晓燕等: "熔融电纺制备PE/PP共混纤维 ", 《天津大学学报》 * |
| 马荣堂等: "高密度聚乙烯/全同立构聚丙烯共混物超拉伸纤维的热行为与力学行为 ", 《高等学校化学学报》 * |
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