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Notebook shell coating as well as preparation method and application thereof

A notebook casing and coating technology, which is applied in the coating field, can solve the problems of radiation protection suits affecting the comfort of use and affecting computer heat dissipation, and achieve the effect of absorbing computer radiation and improving high temperature resistance

Inactive Publication Date: 2015-03-25
TAIXING HEQING MACHINERY FITTINGS FACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for long-term computer workers and pregnant women, the radiation problem of the notebook case has not been effectively solved. Adding a radiation cover affects the heat dissipation of the computer or wearing a radiation protection suit affects the comfort of use.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A notebook shell coating, composed by mass ratio: 60 parts of trans-cyclohexane diisocyanate, 25 parts of n-butanol, 15 parts of aminosilane coupling agent, 5 parts of tributyltin methacrylate, 8 parts of xylene, modified 20 parts of permanent spherical carbonyl iron powder, 4.5 parts of epoxy resin, 10 parts of borax, 10 parts of alumina particles, and 50 parts of deionized water.

[0016] The coating preparation method comprises the following steps:

[0017] Mix aminosilane coupling agent, xylene, and modified spherical carbonyl iron powder and mix well, then let it stand for 30 minutes, then add epoxy resin and stir well, then use high-speed shear for 10 minutes, let stand and cool;

[0018] Mix and stir trans-cyclohexane diisocyanate and n-butanol at 70°C for 1 hour, then add tributyltin methacrylate, borax, and alumina particles and mix and stir for 0.5 hour;

[0019] Add the raw materials obtained in step a to step b, shear at high speed for 5 minutes and let st...

Embodiment 2

[0022] A notebook case coating, comprising: 65 parts of trans-cyclohexane diisocyanate, 35 parts of n-butanol, 20 parts of aminosilane coupling agent, 10 parts of tributyltin methacrylate, 15 parts of xylene, modified 30 parts of permanent spherical carbonyl iron powder, 9 parts of epoxy resin, 12 parts of borax, 20 parts of alumina particles, and 100 parts of deionized water.

[0023] The coating preparation method comprises the following steps:

[0024] Mix the aminosilane coupling agent, xylene, and modified spherical carbonyl iron powder, and then let it stand for 30 minutes, then add epoxy resin, stir it evenly, use high-speed shear for 20 minutes, and let it stand for cooling;

[0025] Mix trans-cyclohexane diisocyanate and n-butanol and react at 80°C for 3 hours, then add tributyltin methacrylate, borax, and alumina particles and mix and stir for 1 hour;

[0026] Add the raw materials obtained in step a to step b, shear at high speed for 10 minutes and let it cool down...

Embodiment 3

[0029] A kind of notebook case coating, comprising by mass ratio: 62 parts of trans-cyclohexane diisocyanate, 30 parts of n-butanol, 17 parts of aminosilane coupling agent, 8 parts of tributyl tin methacrylate, 10 parts of xylene, modified 25 parts of permanent spherical carbonyl iron powder, 8 parts of epoxy resin, 11 parts of borax, 14 parts of alumina particles, and 80 parts of deionized water.

[0030] The coating preparation method comprises the following steps:

[0031] Mix aminosilane coupling agent, xylene, and modified spherical carbonyl iron powder and mix well, then let it stand for 30 minutes, then add epoxy resin and stir well, then use high-speed shear for 14 minutes, let stand and cool;

[0032] Mix and stir trans-cyclohexane diisocyanate and n-butanol and react at 78°C for 2.5 hours, then add tributyltin methacrylate, borax, and alumina particles and mix and stir for 0.8 hours;

[0033] Add the raw materials obtained in step a to step b, shear at high speed fo...

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PUM

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Abstract

The invention relates to a notebook shell coating as well as a preparation method and application thereof. The notebook shell coating comprises the following components in parts by mass: 60-65 parts of trans-1,4-cyclohexane didsocyanate, 25-35 parts of n-butyl alcohol, 15-20 parts of an aminosilane coupling agent, 5-10 parts of tributyltin methacrylate, 8-15 parts of dimethylbenzene, 20-30 parts of modified spherical carbonyl iron powder, 4.5-9 parts of epoxy resin, 10-20 parts of aluminum oxide particles, 10-12 parts of borax and 50-100 parts of deionized water.

Description

technical field [0001] The invention relates to a paint, in particular to a notebook casing paint, a preparation method and an application thereof. Background technique [0002] With the advancement of technology, notebooks have become an indispensable tool for people's daily life and work. However, for long-term computer workers and pregnant women, the radiation problem of the notebook case has not been effectively solved. Adding a radiation cover affects the heat dissipation of the computer or wearing a radiation protection suit affects the comfort of use. In addition, the removable nature of the notebook also determines its serious wear and tear problem. Contents of the invention [0003] Aiming at the above-mentioned deficiencies in the prior art, the present invention provides a notebook casing coating, a preparation method and an application thereof, which are simple to prepare, low in cost, can effectively prevent radiation, take into account heat dissipation effec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D163/00C09D5/32C09D7/12
CPCC09D163/00C08K3/08C08K3/22C08K3/38C08K5/05C08K5/098C08K5/205C08K5/544C08K7/18C08K9/04C08K13/06C08K2003/0856C08K2003/2227C09D5/32C09D7/62C09D7/63
Inventor 张和庆
Owner TAIXING HEQING MACHINERY FITTINGS FACTORY
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