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Composite for making floor lamp panel and preparing method of composite

A composite material and panel technology, which is applied in the field of composite materials and its preparation for making floor lamp panels, can solve problems such as easy to be scalded and high surface temperature of floor lamp panels, achieve good reflection of sunlight, reduce surface energy, and have a dense and smooth surface Effect

Inactive Publication Date: 2016-10-12
苏州科斯曼照明工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the case of strong sunlight in midsummer, the surface temperature of these metal floor lamp panels is too high, and passers-by may be easily burned if they accidentally touch it

Method used

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  • Composite for making floor lamp panel and preparing method of composite
  • Composite for making floor lamp panel and preparing method of composite
  • Composite for making floor lamp panel and preparing method of composite

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Take the following raw materials:

[0018]

[0019] To make the floor lamp panel:

[0020] Add hydroxypropyl acrylate, methacrylic acid, styrene, epoxy resin, and dipropylene glycol methyl ether into the mixer, stir at a speed of 80 rpm, and at the same time heat the mixture to 80°C for 15 minutes; add butyl acrylate, Undecylenic acid was added and continued to stir, the temperature was lowered to 75°C, and maintained for 25 minutes; tetrafluoropropyl methacrylate was added, and the temperature was maintained at 70°C for 2 hours after stirring fully; Benzoyl peroxide was added to the mixture, fully After stirring, keep the temperature at 70°C and let it stand for 2.5 hours to react; cool to room temperature and discharge to obtain the target product; make the target product into a 2cm thick plate for later use.

Embodiment 2

[0022] Take the following raw materials:

[0023]

[0024] To make the floor lamp panel:

[0025] Add hydroxypropyl acrylate, methacrylic acid, styrene, epoxy resin, and dipropylene glycol methyl ether into the mixer, stir at a speed of 90 rpm, and at the same time heat the mixture to 85°C for 20 minutes; add butyl acrylate, Add undecylenic acid and continue stirring, lower the temperature to 80°C and keep it for 30 minutes; add tetrafluoropropyl methacrylate, stir well and keep it at 75°C for 2.5 hours; add benzoyl peroxide to the mixture, fully After stirring, keep the temperature at 75°C and let it stand for 3 hours to react; cool to room temperature and discharge to obtain the target product; make the target product into a 2cm thick plate for later use.

Embodiment 3

[0027] Take the following raw materials:

[0028]

[0029] To make the floor lamp panel:

[0030] Add hydroxypropyl acrylate, methacrylic acid, styrene, epoxy resin, and dipropylene glycol methyl ether into the mixer, stir at a speed of 85 rpm, and heat the mixture to 82°C for 18 minutes; add butyl acrylate, Undecylenic acid was added and continued to stir, the temperature was lowered to 78°C, and maintained for 27 minutes; tetrafluoropropyl methacrylate was added, and the temperature was maintained at 73°C after stirring thoroughly for 2.2 hours; benzoyl peroxide was added to the mixture, fully After stirring, keep the temperature at 73°C and let it stand still for 2.7 hours; cool to room temperature and discharge to obtain the target product; make the target product into a 2cm thick plate for future use.

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PUM

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Abstract

The invention discloses a composite for making a floor lamp panel. The composite is prepared from, by weight, 25-30 parts of hydroxypropyl acrylate, 15-20 parts of butyl acrylate, 0.5-1 part of methacrylic acid, 1-1.5 parts of n-undecylenic acid, 15-20 parts of styrene, 30-35 parts of dipropylene glycol methyl ether, 20-25 parts of phenolic resin, 6-8 parts of epoxy resin, 12-15 parts of propyl methacrylate tetrafluoride and 1-2 parts of benzoyl peroxide. According to the composite, fluorine-containing side chains of a polymer extend towards air, the surface energy of the polymer is greatly reduced, and thus the polymer has good lyophobic performance; meanwhile, a main chain is wrapped with stable carbon-fluorine bonds, a good screen effect is formed on the interior of the polymer, and thus the polymer has good weather ability and friction resistance. The polymer is compact and smooth in surface and has a good sunlight reflecting effect, and the surface temperature is maintained within the range acceptable to the human body even the polymer is exposed under the blazing sun for hours.

Description

technical field [0001] The invention relates to a material for making lamps, more precisely, a composite material for making floor lamp panels and a preparation method thereof. Background technique [0002] Ground lamps, also known as buried lamps or Tibetan ground lamps, are lighting facilities embedded in the ground. Ground lamps illuminate the ground and vegetation on the ground, which can make the landscape more beautiful and pedestrians pass more safely. Nowadays, LED energy-saving light sources are mostly used. The surface is polished stainless steel or aluminum alloy panels, high-quality waterproof connectors, silicone sealing rings, and tempered glass, which can be waterproof, dustproof, leakage-proof and corrosion-resistant. [0003] For some landscape floor lamps installed on sidewalks, the panels are mostly stainless steel polished or aluminum alloy panels, and the surfaces of these panels are smooth and beautiful. However, in the case of strong sunlight in mids...

Claims

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Application Information

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IPC IPC(8): C08F291/10C08F291/06C08F220/28C08F220/18C08F220/06C08F220/64C08F212/08C08F220/22
CPCC08F283/00C08F283/10C08F220/281
Inventor 万东方刘志平
Owner 苏州科斯曼照明工程有限公司
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