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Anti-dazzle glass frosting powder for windshields

A windshield and frosting powder technology, which is applied in the field of glass frosting powder production, can solve the problems of frequent accidents, easy to press the wrong headlights, and easy panic for drivers, etc., to achieve stable performance and reliable frosting effect Good effect of regulation and diffuse reflection

Inactive Publication Date: 2015-06-24
黄淼
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the popularity of automobiles, there are more and more new drivers. It is easy to press the wrong headlights when meeting a car. Especially at night, under the strong illumination of the headlights of oncoming cars, drivers tend to panic and have no time to avoid them, resulting in frequent accidents. thing

Method used

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Embodiment Construction

[0010] The following is a further explanation. The production process steps of the technical formula provided by the present invention are as follows: a. Take the main raw materials of ammonia fluoride, ammonium hydrogen fluoride, magnesium hydrogen fluoride, and aluminum hydrogen fluoride, and add a small amount of ionic strength regulators (oxalic acid, sodium acetate, silicon Sodium, ammonium fluoroborate and sodium fluoroborate) and viscosity modifier (Al 2 O 3 And SiO 2 ), surfactants (sodium dodecyl sulfonate, cellulose MCC, sodium hexametaphosphate% and sodium polypropionate) for use; b. Take the prepared materials ammonium fluoride 14.5%, ammonium bifluoride 14.5%, and Magnesium hydrogen fluoride 13.5%, aluminum hydrogen fluoride 13.5% as the main raw materials, and a small amount of ionic strength regulator (oxalic acid 3.5%, sodium acetate 2.5%, sodium silicate 2.5%, ammonium fluoroborate 2.5% and sodium fluoroborate 2%) and Viscosity regulator (Al 2 O 3 14% and SiO 2 ...

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Abstract

The invention relates to manufacturing of glass frosting powder, belongs to the field of light industry, and specifically relates to an anti-dazzle glass frosting powder for windshields. A formula of the glass frosting powder is provided and includes the following ingredients: fluorinated ammonia, ammonium bifluoride, magnesium bifluoride, aluminum bifluoride, oxalic acid, sodium acetate, sodium silicate, ammonium fluoroborate, sodium fluoroborate, Al2O3 and SiO2, sodium dodecyl sulfate, cellulose MCC, sodium hexametaphosphate and sodium polypropionate. The above ingredients are crushed according to a weight ratio; the crushed ingredients are uniformly stirred, dried and packaged; and finally, a product obtained is inspected and enters a finished product warehouse. After car windshields or other types of windshields are treated by the use of the glass frosting powder, the effect of diffuse reflection is good, and external bright light is not irritating to eyes when passing through the treated windshields. Thus, traffic accidents are minimized, and life safety factors of people in cars and safety factors of materials in cars are increased.

Description

Technical field [0001] The invention relates to the production of glass frosting powder, in particular to a windshield anti-glare frosting powder. Background technique [0002] With the popularization of cars, more and more new drivers are likely to press the wrong headlights when meeting cars. Especially under the strong illumination of oncoming car headlights at night, drivers are prone to panic, too late to avoid them, causing frequent accidents. thing. If the windshield can absorb or slowly reflect the strong headlights of the other party to other directions, and the driver can clearly see the objects in front, traffic accidents will be reduced, or even will not occur, to ensure the life and supplies of people in the car Safety. Summary of the invention [0003] The purpose of the present invention is to overcome the shortcomings of the prior art and provide a windshield anti-glare frosting powder: [0004] 1. Addition of non-traditional etchant: fluoride plays a major role ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03C15/00C03C17/00
CPCC03C15/00
Inventor 黄淼
Owner 黄淼
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