Macromolecular reflective functional material for automobile, and preparation method and production equipment thereof

A technology for functional materials and production equipment, applied in the field of automotive functional materials, can solve the problems of many equipment and complicated preparation process, and achieve the effects of solving the complicated preparation process, improving oxidation resistance and excellent comprehensive performance.

Inactive Publication Date: 2020-03-31
QINGYUAN HUAYUAN INST OF SCI & TECH COLLABORATIVE INNOVATION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of the above-mentioned deficiencies in the prior art, the present invention provides a polymer reflective functional material for automobiles with reflective and fluorescent functions, as well as its production equipment and preparation method. Solve the problems of cumbersome preparation process and many equipments, reduce the overall cost, and facilitate large-scale promotion

Method used

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  • Macromolecular reflective functional material for automobile, and preparation method and production equipment thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] The polymer reflective functional material for automobiles provided in this example is prepared from the following components in parts by weight: 35-45 parts of resin, 10-15 parts of nickel-plated glass microspheres, 3 parts of titanium-loaded zinc hydroxyapatite -4 parts, 5-10 parts of nano titanium dioxide, 5-8 parts of diopside, 2-4 parts of polymerized tung oil, 5-10 parts of persimmon tannin, 12-15 parts of ultraviolet absorber, 3-8 parts of flame retardant, 4-6 parts of antioxidant, 1-3 parts of stabilizer, 4-7 parts of curing agent, 5-8 parts of toner, 3-5 parts of rare earth polymer fluorescent material; the resin is a combination of polyamide resin and acrylic resin 3-10 parts of freshener, 2-3.5 parts of antifreeze of alcohol antifreeze, 5-8 parts of moisture-proof agent. The rare earth polymer fluorescent material is an acrylic rare earth polymer fluorescent material.

[0033] In the present invention, by adding reflective materials, rare earth polymer fluor...

Embodiment 2

[0049] The polymer reflective functional material for automobiles, preparation method and production equipment provided in this embodiment are basically the same as in Embodiment 1, except that:

[0050] The polymer reflective functional material for automobiles is prepared from the following components in parts by weight: 35 parts of resin, 10 parts of nickel-plated glass microspheres, 3 parts of titanium-loaded zinc hydroxyapatite, and 5 parts of nano-titanium dioxide , 5 parts of diopside, 2 parts of polymerized tung oil, 5 parts of persimmon tannin, 12 parts of ultraviolet absorber, 3 parts of flame retardant, 4 parts of antioxidant, 1 part of stabilizer, 4 parts of curing agent, 5 parts of toner, 3 parts of rare earth polymer fluorescent material; the resin is a 1:1 combination of polyamide resin and acrylic resin; 3 parts of freshener, 2 parts of alcohol antifreeze agent, and 5 parts of moisture-proof agent.

Embodiment 3

[0052]The polymer reflective functional material for automobiles, preparation method and production equipment provided in this embodiment are basically the same as in Embodiment 1, except that:

[0053] The polymer reflective functional material for automobiles is prepared from the following components in parts by weight: 40 parts of resin, 12.5 parts of nickel-plated glass microspheres, 3.5 parts of titanium-loaded zinc hydroxyapatite, and 8 parts of nano-titanium dioxide , 6 parts of diopside, 3 parts of polymerized tung oil, 6 parts of persimmon tannin, 14 parts of ultraviolet absorber, 5 parts of flame retardant, 5 parts of antioxidant, 2 parts of stabilizer, 5 parts of curing agent, 6 parts of toner, 4 parts of rare earth polymer fluorescent material; the resin is a 1:0.5 combination of polyamide resin and acrylic resin; 5 parts of freshener, 3 parts of alcohol antifreeze agent, and 6 parts of moisture-proof agent.

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Abstract

The invention discloses a macromolecular reflective functional material for an automobile. The macromolecular reflective functional material is characterized by being prepared from the following components in parts by weight: 35-45 parts of resin, 10-15 parts of nickel-plated glass beads, 3-4 parts of titanium-loaded zinc hydroxyapatite, 5-10 parts of nanometer titanium dioxide, 5-8 parts of diopside, 2-4 parts of polymerized tung oil, 5-10 parts of persimmon tannin, 12-15 parts of an ultraviolet light absorber, 3-8 parts of a flame retardant, 4-6 parts of an antioxidant, 1-3 parts of a stabilizer, 4-7 parts of a curing agent, 5-8 parts of a toner and 3-5 parts of a rare earth polymer fluorescent material, wherein the resin is a combination of polyamide resin and acrylic resin. The invention also provides a preparation method and production equipment of the material. According to key points in the invention, since a reflective material, a rare earth polymer fluorescent material, an ultraviolet light absorber and an antioxidant which are matched with the preparation process are added, the macromolecular reflective functional material has good light reflecting and storage effects; and since the diopside and the polymerized tung oil are added into the material, the preparation process and the equipment are simplified, and the prepared material can absorb more impact energy and hasexcellent comprehensive performance.

Description

technical field [0001] The invention relates to the technical field of automobile functional materials, in particular to a polymer reflective functional material for automobiles, a preparation method and production equipment. Background technique [0002] The reflective materials for automobiles in the prior art are more or less reflective paper, also known as reflective film, which is a high-tech product. Its main function is to use the unique properties of the reflective material of the reflective film to reflect light in the direction of the light source. Reflective film is a novel reflective material formed by combining the reflective layer formed by glass beads with polymer materials such as PVC and PU by using a special process. [0003] Reflective film is widely used in reflective stickers on car bodies. This is the most common thing we see. It is also a reflective material for car safety signs to ensure traffic safety and reduce accidents. Reflective film has a gre...

Claims

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Application Information

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IPC IPC(8): C08L77/00C08L33/04C08L91/00C08L101/08C08K13/08C08K9/02C08K7/20C08K3/34C08K3/22B29B7/00B29B13/10
CPCB29B7/002B29B13/10C08K2003/2241C08K2201/011C08L33/04C08L77/00C08L2201/08C08L91/005C08L101/08C08K13/08C08K9/02C08K7/20C08K3/34C08K3/22
Inventor 罗晖汤汉良陈之善李桂琴陈敬可赖浩城
Owner QINGYUAN HUAYUAN INST OF SCI & TECH COLLABORATIVE INNOVATION CO LTD
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