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Filler used for manufacturing plastic doors and windows and method of preparing the filler

A technology of plastic doors and windows and raw materials, which is applied in the field of making plastic doors and windows and its preparation, can solve the problems of insufficient thermal insulation performance of PVC plastic doors and windows, and achieve the effect of improving thermal insulation performance

Inactive Publication Date: 2018-12-07
来安县森浩茂环保工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the fillers of this invention are insufficient for improving the thermal insulation performance of PVC plastic doors and windows.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] The present embodiment provides a filler for making plastic doors and windows, said filler for making plastic doors and windows is made of the following raw materials: 27 parts of tetraoctyl ammonium bromide, 2 parts of nanoscale titanium dioxide sol, borosilicate rock 16 parts of hollow microspheres, 3 parts of dimethyl trimethylsilylmethylphosphonate, 3.5 parts of modified sawdust, 2 parts of titanium dioxide, 13 parts of functional materials, and 3 parts of crospovidone.

[0035] As a preferred solution, the modified sawdust is made of the following raw materials in parts by weight: 3 parts of sawdust, 14 parts of sodium hydroxide solution with a mass concentration of 25%, 26 parts of 20% ethanol solution, 2 parts of nano titanium dioxide, nano far infrared 3 parts of ceramic powder, 0.1 part of didecyldimethylammonium chloride, 60 parts of water.

[0036] As a preferred version, the preparation method of the modified sawdust is:

[0037] (1) Soak the sawdust in 25%...

Embodiment 2

[0048] The present embodiment provides a filler for making plastic doors and windows, said filler for making plastic doors and windows is made of the following raw materials: 15 parts of tetraoctyl ammonium bromide, 25 parts of nanoscale titanium dioxide sol, borosilicate rock 7 parts of hollow microspheres, 17 parts of dimethyl trimethylsilyl phosphonate, 2.8 parts of modified sawdust, 7 parts of titanium dioxide, 11 parts of functional materials, and 8 parts of crospovidone.

[0049] As a preferred solution, the modified sawdust is made of the following raw materials in parts by weight: 3 parts of sawdust, 14 parts of sodium hydroxide solution with a mass concentration of 25%, 26 parts of 20% ethanol solution, 2 parts of nano titanium dioxide, nano far infrared 3 parts of ceramic powder, 0.1 part of didecyldimethylammonium chloride, 60 parts of water.

[0050] As a preferred version, the preparation method of the modified sawdust is:

[0051] (1) Soak the sawdust in 25% sod...

Embodiment 3

[0062] The present embodiment provides a filler for making plastic doors and windows, said filler for making plastic doors and windows is made of the following raw materials: 17 parts of tetraoctyl ammonium bromide, 13 parts of nanoscale titanium dioxide sol, borosilicate rock 9 parts of hollow microspheres, 13 parts of dimethyl trimethylsilylmethylphosphonate, 2.9 parts of modified sawdust, 6 parts of titanium dioxide, 12 parts of functional materials, and 6 parts of crospovidone.

[0063] As a preferred solution, the modified sawdust is made of the following raw materials in parts by weight: 3 parts of sawdust, 14 parts of sodium hydroxide solution with a mass concentration of 25%, 26 parts of 20% ethanol solution, 2 parts of nano titanium dioxide, nano far infrared 3 parts of ceramic powder, 0.1 part of didecyldimethylammonium chloride, 60 parts of water.

[0064] As a preferred version, the preparation method of the modified sawdust is:

[0065] (1) Soak the sawdust in 25...

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Abstract

The invention provides filler used for manufacturing plastic doors and windows and a method of preparing the filler. The filler is suitable for manufacturing plastic doors and windows; by adjusting the components of the filler, the filler includes tetraoctyl ammonium bromide, nano TiO2 sol, borosilicate hollow microbeads, trimethylsilyl dimethyl methylphosphonate, modified sawdust, titanium dioxide, a functional material, and crosslinked povidone. The filler can greatly improve the heat insulation effect of the manufactured plastic doors and windows.

Description

technical field [0001] The invention belongs to the technical field of plastic door and window fillers, and in particular relates to a filler for making plastic doors and windows and a preparation method thereof. Background technique [0002] Plastic doors and windows, that is, doors and windows made of U-PVC plastic profiles. Plastic doors and windows have good characteristics such as wind resistance, waterproof, and heat preservation. Among all kinds of building windows, PVC plastic windows have outstanding advantages in saving energy consumption in profile production, reusing recycled materials and using energy consumption, and have excellent performance-price ratio in terms of heat preservation and energy saving. During the preparation process of PVC plastic windows, fillers are added to improve thermal insulation performance. [0003] The Chinese patent with the application number CN201410603968.3, titled "A thermal insulation plastic door and window filler and its pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L39/06C08L97/02C08K13/02C08K5/19C08K3/22C08K7/26C08K5/5333C08L27/06
CPCC08L39/06C08K3/22C08K5/19C08K5/5333C08K7/26C08K13/02C08K2003/2241C08K2201/011C08L27/06C08L97/02C08L2205/03C08L2205/16
Inventor 杨照慧
Owner 来安县森浩茂环保工程有限公司
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