Preparation process of heat dissipation type satin cloth

Abstract

The invention discloses a preparation technology of heat dissipation type satin cloth, and belongs to the field of satin cloth preparation, and the satin cloth is prepared from the following components by mass: 60-80 parts of polyester fiber; 6-8 parts of nitrile rubber; 5-8 parts of nano calcium carbonate; 10 to 16 parts of graphene oxide powder; 5 to 8 parts of silicon dioxide; 2-5 parts of protective wax; 1-3 parts of an anti-aging agent; and 2-6 parts of a plasticizer. According to the heat dissipation type satin fabric, the polyester fibers and the nitrile rubber are combined to serve as a substrate of the satin fabric, the physical advantages of being light, thin, soft, elastic, comfortable and glossy of the satin fabric are guaranteed, and in addition, the heat dissipation type satin fabric is prepared by combining the nano calcium carbonate, the graphene oxide powder and the silicon dioxide.

Description

Technical Field

[0001] The invention belongs to the field of preparation of satin cloth, in particular to a preparation process of heat-dissipating satin cloth. Background Art

[0002] Satin fabric has unique physical properties, including the physical advantages of being light, soft, elastic, comfortable and shiny, and is therefore widely favored by consumers. Satin fabric is widely used in many fields such as clothing and home decoration. Satin fabric not only has a delicate touch, but also has good drape and wrinkle resistance, making the made clothes and home furnishings more beautiful and durable.

[0003] With the rapid development of the automobile industry, satin cloth has gradually been used in the automotive field. Comfort has always been the traditional advantage of satin cloth. How to prepare a heat-dissipating satin cloth while maintaining high comfort has become one of the research problems for technicians in this field. Summary of the invention

[0004] The invention aims at the defects existing in the prior art and discloses a preparation process of a heat dissipation type satin cloth. In the invention, polyester fiber and nitrile rubber are combined as the base of the satin cloth to ensure the physical advantages of the satin cloth, such as lightness, softness, elasticity, comfort and gloss. In addition, the heat dissipation type satin cloth is prepared by combining nano calcium carbonate, graphene oxide powder and silicon dioxide.

[0005] The present invention is achieved in that:

[0006] A preparation process of a heat dissipation satin cloth, characterized in that, in parts by mass, the satin cloth is prepared from the following components:

[0007] Polyester fiber: 60-80 parts;

[0008] Nitrile rubber: 6-8 parts;

[0009] Nano calcium carbonate: 5-8 parts;

[0010] Graphene oxide powder: 10-16 parts;

[0011] Silicon dioxide: 5-8 parts;

[0012] Protective wax: 2-5 parts;

[0013] Anti-aging agent: 1-3 parts;

[0014] Plasticizer: 2 to 6 parts.

[0015] Furthermore, the mass ratio of the polyester fiber to the nitrile rubber is 10:1.

[0016] Furthermore, in terms of mass, the ratio of the nano-calcium carbonate, graphene oxide powder and silicon dioxide is 1:2:1.

[0017] Furthermore, the graphene oxide powder has a particle size of less than 5 microns.

[0018] Furthermore, the plasticizer is phthalate.

[0019] Furthermore, the protective wax is polyethylene wax or microcrystalline wax, or a mixture of the two.

[0020] Further, the satin cloth is prepared from the following components in parts by mass:

[0021] Polyester fiber: 70 parts;

[0022] Nitrile rubber: 7 parts;

[0023] Nano calcium carbonate: 7 parts;

[0024] Graphene oxide powder: 14 parts;

[0025] Silicon dioxide: 7 parts;

[0026] Protective wax: 3 parts;

[0027] Anti-aging agent: 3 parts;

[0028] Plasticizer: 5 parts.

[0029] A preparation process of a heat dissipation satin cloth, characterized in that the process method is:

[0030] Step 1: Weigh 60-80 parts of polyester fiber and 6-8 parts of nitrile rubber according to mass parts, mix the polyester fiber and nitrile rubber in a mixer until they are molten and evenly mixed. The mixing parameters are as follows: temperature: 200±20°C, time: 30-40 minutes;

[0031] Step 2: Add 5 to 8 parts of nano calcium carbonate, 10 to 16 parts of graphene oxide powder, and 5 to 8 parts of silicon dioxide to the mixture of step 1, first disperse it by ultrasonic, and then continue to mix it evenly in a mixer after dispersion for later use;

[0032] Step 3: Add 2 to 5 parts of protective wax, 1 to 3 parts of antioxidant, and 2 to 6 parts of plasticizer in step 2, mix well, and then transfer to a screw extruder for extrusion and granulation.

[0033] The beneficial effects of the present invention compared with the prior art are:

[0034] In the present invention, nano calcium carbonate can improve the mechanical properties, thermal stability, etc. of satin cloth. When preparing heat-dissipating satin cloth, nano calcium carbonate can be used as a filler or reinforcing agent to improve the rigidity and toughness of satin cloth, and at the same time, its heat dissipation performance may be improved to a certain extent. In addition, graphene oxide powder is a derivative of graphene, and has excellent thermal conductivity and mechanical properties. In the satin cloth composite material of the present invention, graphene oxide powder can form an efficient thermal conductive network, significantly improving the thermal conductivity of the material. This is very beneficial for preparing heat-dissipating satin cloth. In addition, graphene oxide powder also has good dispersibility and stability, and can be well combined with nano materials such as nano calcium carbonate and silicon dioxide. Silicon dioxide has excellent physical and chemical properties. In the preparation process of the present invention, silicon dioxide can play the role of filling, reinforcing and modifying. At the same time, although the thermal conductivity of silicon dioxide is not as good as that of graphene oxide powder, it can improve the heat dissipation performance of the material to a certain extent when used in combination. In addition, silicon dioxide can also form a synergistic effect with nano calcium carbonate and graphene oxide powder to jointly improve the performance of satin cloth. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solution and effect of the present invention clearer and more specific, the present invention is further described in detail by enumerating examples below. It should be noted that the specific implementation described here is only used to explain the present invention and is not used to limit the present invention.

[0036] Example 1

[0037] The preparation process of a heat dissipation satin cloth in this embodiment is specifically as follows:

[0038] Step 1, weigh 70 parts of polyester fiber and 7 parts of nitrile rubber by mass, mix the polyester fiber and nitrile rubber in a mixer until they are molten and evenly mixed, mixing parameters: temperature: 200±20°C, time: 30 to 40 minutes; the mass ratio of the polyester fiber to the nitrile rubber is 10:1.

[0039] Step 2: Add 7 parts of nano calcium carbonate, 14 parts of graphene oxide powder and 7 parts of silicon dioxide to the mixture of step 1, first disperse them by ultrasonic, and then continue to mix them evenly in a mixer for later use; the ratio of the nano calcium carbonate, graphene oxide powder and silicon dioxide is 1:2:1.

[0040] Step 3: Add 3 parts of protective wax, 3 parts of antioxidant, and 5 parts of plasticizer in step 2, mix well, and then transfer to a screw extruder for extrusion and granulation.

[0041] Example 2

[0042] The preparation process of a heat dissipation satin cloth in this embodiment is specifically as follows:

[0043] Step 1, weigh 60 parts of polyester fiber and 6 parts of nitrile rubber according to mass, mix the polyester fiber and nitrile rubber in a mixer until they are molten, and mix them evenly. The mixing parameters are as follows: temperature: 200±20°C, time: 30 to 40 minutes; the mass ratio of the polyester fiber to the nitrile rubber is 10:1.

[0044] Step 2: Add 5 parts of nano calcium carbonate, 10 parts of graphene oxide powder and 5 parts of silicon dioxide to the mixture of step 1, disperse them ultrasonically, and then continue to mix them evenly in a mixer for later use; the ratio of the nano calcium carbonate, graphene oxide powder and silicon dioxide is 1:2:1.

[0045] Step 3: Add 2 parts of protective wax, 1 part of antioxidant and 2 parts of plasticizer in step 2, mix well, and then transfer to a screw extruder for extrusion and granulation.

[0046] Example 3

[0047] The preparation process of a heat dissipation satin cloth in this embodiment is specifically as follows:

[0048] Step 1, weigh 80 parts of polyester fiber and 8 parts of nitrile rubber according to mass, mix the polyester fiber and nitrile rubber in a mixer until they are molten and evenly mixed, mixing parameters: temperature: 200±20°C, time: 30 to 40 minutes; the mass ratio of the polyester fiber to the nitrile rubber is 10:1.

[0049] Step 2: Add 8 parts of nano calcium carbonate, 16 parts of graphene oxide powder, and 8 parts of silicon dioxide to the mixture of step 1, first disperse it by ultrasonication, and then continue to mix it evenly in a mixer for later use; the ratio of the nano calcium carbonate, graphene oxide powder, and silicon dioxide is 1:2:1.

[0050] Step 3: Add 5 parts of protective wax, 3 parts of antioxidant and 6 parts of plasticizer in step 2, mix well, and then transfer to a screw extruder for extrusion and granulation.

[0051] Example 4

[0052] The preparation process of a heat dissipation satin cloth in this embodiment is specifically as follows:

[0053] Step 1: Weigh 65 parts of polyester fiber and 6.5 parts of nitrile rubber by mass, mix the polyester fiber and nitrile rubber in a mixer until they are molten and evenly mixed. The mixing parameters are as follows: temperature: 200±20°C, time: 30 to 40 minutes; the mass ratio of the polyester fiber to the nitrile rubber is 10:1.

[0054] Step 2: Add 6 parts of nano calcium carbonate, 12 parts of graphene oxide powder and 6 parts of silicon dioxide to the mixture of step 1, first disperse them by ultrasonic, and then continue to mix them evenly in a mixer for later use; the ratio of the nano calcium carbonate, graphene oxide powder and silicon dioxide is 1:2:1.

[0055] Step 3: Add 4 parts of protective wax, 2 parts of antioxidant, and 5 parts of plasticizer in step 2, mix well, and then transfer to a screw extruder for extrusion and granulation.

[0056] Example 5

[0057] The preparation process of a heat dissipation satin cloth in this embodiment is specifically as follows:

[0058] Step 1: Weigh 75 parts of polyester fiber and 7.5 parts of nitrile rubber by mass, mix the polyester fiber and nitrile rubber in a mixer until they are molten and evenly mixed. The mixing parameters are as follows: temperature: 200±20°C, time: 30 to 40 minutes; the mass ratio of the polyester fiber to the nitrile rubber is 10:1.

[0059] Step 2: Add 7 parts of nano calcium carbonate, 14 parts of graphene oxide powder and 7 parts of silicon dioxide to the mixture of step 1, first disperse them by ultrasonic, and then continue to mix them evenly in a mixer for later use; the ratio of the nano calcium carbonate, graphene oxide powder and silicon dioxide is 1:2:1.

[0060] Step 3: Add 4 parts of protective wax, 2 parts of antioxidant, and 5 parts of plasticizer in step 2, mix well, and then transfer to a screw extruder for extrusion and granulation.

[0061] Example 6

[0062] The preparation process of a heat dissipation satin cloth in this embodiment is specifically as follows:

[0063] Step 1, weigh 70 parts of polyester fiber and 7 parts of nitrile rubber according to mass, mix the polyester fiber and nitrile rubber in a mixer until they are molten, and mix them evenly. The mixing parameters are as follows: temperature: 200±20°C, time: 30 to 40 minutes; the mass ratio of the polyester fiber to the nitrile rubber is 10:1.

[0064] Step 2: Add 8 parts of nano calcium carbonate, 16 parts of graphene oxide powder, and 8 parts of silicon dioxide to the mixture of step 1, first disperse it by ultrasonication, and then continue to mix it evenly in a mixer for later use; the ratio of the nano calcium carbonate, graphene oxide powder, and silicon dioxide is 1:2:1.

[0065] Step 3: Add 4 parts of protective wax, 3 parts of antioxidant and 5 parts of plasticizer in step 2, mix well, and then transfer to a screw extruder for extrusion and granulation.

[0066] The above description is only a preferred embodiment of the present invention. It should be pointed out that a person skilled in the art can make several improvements without departing from the principle of the present invention, and these improvements should also be regarded as within the protection scope of the present invention.

Claims

1. A preparation process of a heat dissipation satin cloth, characterized in that: The satin cloth is prepared from the following components in parts by mass: Polyester fiber: 60-80 parts; Nitrile rubber: 6-8 parts; Nano calcium carbonate: 5-8 parts; Graphene oxide powder: 10-16 parts; Silicon dioxide: 5-8 parts; Protective wax: 2-5 parts; Anti-aging agent: 1-3 parts; Plasticizer: 2 to 6 parts.

2. The preparation process of a heat dissipation satin cloth according to claim 1, characterized in that: Calculated by weight, the weight ratio of the polyester fiber to the nitrile rubber is 10:

1.

3. The preparation process of a heat dissipation satin cloth according to claim 1, characterized in that: Calculated by weight, the ratio of the nano calcium carbonate, graphene oxide powder and silicon dioxide is 1:2:

1.

4. The preparation process of a heat dissipation satin cloth according to claim 1, characterized in that: The particle size of the graphene oxide powder is less than 5 microns.

5. The preparation process of a heat dissipation satin cloth according to claim 1, characterized in that: The plasticizer is phthalate.

6. The preparation process of a heat dissipation satin cloth according to claim 1, characterized in that: The protective wax is polyethylene wax or microcrystalline wax, or a mixture of the two.

7. The preparation process of a heat dissipation satin cloth according to claim 1, characterized in that: The satin cloth is prepared from the following components in parts by mass: Polyester fiber: 70 parts; Nitrile rubber: 7 parts; Nano calcium carbonate: 7 parts; Graphene oxide powder: 14 parts; Silicon dioxide: 7 parts; Protective wax: 3 parts; Anti-aging agent: 3 parts; Plasticizer: 5 parts.

8. A process for preparing a heat dissipation satin cloth according to any one of claims 1 to 7, characterized in that: The process described is: Step 1: Weigh 60-80 parts of polyester fiber and 6-8 parts of nitrile rubber according to mass parts, mix the polyester fiber and nitrile rubber in a mixer until they are molten and evenly mixed. The mixing parameters are as follows: temperature: 200±20°C, time: 30-40 minutes; Step 2: Add 5 to 8 parts of nano calcium carbonate, 10 to 16 parts of graphene oxide powder, and 5 to 8 parts of silicon dioxide to the mixture of step 1, first disperse it by ultrasonic, and then continue to mix it evenly in a mixer after dispersion for later use; Step 3: Add 2 to 5 parts of protective wax, 1 to 3 parts of antioxidant, and 2 to 6 parts of plasticizer in step 2, mix well, and then transfer to a screw extruder for extrusion and granulation.