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Traffic marking belt of water solube reflecting nano-paint and its making process

A reflective coating, water-soluble technology, applied in coatings, road signs, devices for coating liquid on surfaces, etc., can solve problems such as the use of directional reflective materials

Inactive Publication Date: 2003-02-26
深圳市夜明珠高新技术有限责任公司
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Problems solved by technology

[0003] The inventor of the present invention researches water-soluble nano-emulsion to make pre-formed reflective marking tape, and the preparation method of ternary polymerization nano-composite emulsion declared recently, the patent No. 01136775.X does not use directional reflective material in the patent. The emulsion provided by the patent takes more than one hour to dry on the exterior wall and the ground, and is not suitable for marking

Method used

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  • Traffic marking belt of water solube reflecting nano-paint and its making process

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Embodiment Construction

[0017] Attached below figure 1 Describe in detail the water-soluble nano-reflective paint marking tape of the present invention and its manufacture method, the preparation technology of water-soluble nano-reflective paint marking tape of the present invention is divided into following three steps, the first step: prepare nano-reflective paint: first to nano The material adopts the ternary seed method, and the preparation technology is summarized as follows: solution polymerization, emulsion polymerization, and seed polymerization through three feeding methods. During emulsion polymerization, nano-TiO 2 , nano-SiO 2 For the seed, introduce a monomolecular emulsion with a smaller graft particle size to generate a ternary polymerization nano-composite emulsion, add 25-30% glass microspheres, add 20% quartz sand, and stir in a high-speed mixer to form a reflective nano-coating. The second step: coating process: (its specific structure such as figure 1 shown)

[0018] 1. Substr...

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Abstract

The present invention is prefabricated traffic marking belt comprising base material, reflecting nano-material, nano emulsion, back adhesive, release paper, glass beads with refractive index greater than 1.5 and wear resisting material. The said traffic marking belt has powerful antifouling capacity and high reflecting effect, and can be adhered to road instantaneously and released without producing damage to road. Under sunlight, the traffic marking belt can decompose NOx in tail gas and purify air.

Description

technical field [0001] The invention relates to a preformed marking tape for traffic road markings and a manufacturing method thereof, in particular to a preformed water-soluble nanometer reflective paint marking tape for roads and a manufacturing method thereof. Background technique [0002] At present, hot-melt paints, cold-spray solvent-based paints, preformed plastic marking tapes, etc. are mainly used for road marking in the world. The use of solvents such as xylene will pollute the environment. The use of these paints and marking lines needs to be painted once or twice every two years, which is labor-intensive, time-consuming and expensive. The price of the preformed tapes of 3M companies in Japan and the United States is 180 yuan per square meter. The inventor once invented the PVC "paste-type long-lasting marking tape", the patent application number is 921149662, and the utility model patent named "reflective marking tape", the patent number is 97202125, its cost is...

Claims

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Application Information

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IPC IPC(8): B05D5/00E01F9/512E01F9/524
Inventor 钱宏诚童忠良
Owner 深圳市夜明珠高新技术有限责任公司
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