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High-load brush disc for window wiper and production technology thereof

A production process and high-load technology, applied in the field of high-load brush plate and its production process, can solve the problems of self-heavy, unfavorable energy saving and environmental protection, and poor load bearing capacity of brush plate, so as to reduce density and self-weight, low production cost, The effect of simple production process

Inactive Publication Date: 2017-05-31
安徽环美刷业股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, the brush disc has the following problems: A. It has a large self-weight and requires a large driving power when rotating, which increases the load on the vehicle; B. The homogeneity of the brush disc is not good, and it is prone to eccentricity, which affects the cleaning effect; C. . A large amount of materials are consumed in the production process, which is not conducive to energy saving and environmental protection; D. The load bearing capacity of the brush plate is poor

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Example 1 A high-load brush plate for window cleaners, consisting of the following raw materials in parts by weight: 75 parts of PP recycled materials, 12 parts of PE recycled materials, 5 parts of modified polypropylene, ammonium trimethyl methylsulfate 10 parts, 4 parts of sodium bicarbonate, 5 parts of azodicarbonamide, 2 parts of pentaerythritol phenylpropionate, 30 parts of fatty alcohol polyoxyethylene ether, 2 parts of azobisisobutyronitrile, amino-2-methyl- 6 parts of 1-propanol, 10 parts of lubricant, 10 parts of coupling agent, 1 part of color masterbatch, 2 parts of antioxidant.

[0014] A production process for a high-load brush disc for a window cleaner, comprising the following steps:

[0015] (1) PP recycled materials, PE recycled materials, modified polypropylene, ammonium trimethylsulfate, sodium bicarbonate, azodicarbonamide, pentaerythritol phenylpropionate, fatty alcohol polyoxyethylene ether, azo Diisobutyronitrile and amino-2-methyl-1-propanol are...

Embodiment 2

[0019] Example 2 A high-load brush plate for window cleaners, consisting of the following raw materials in parts by weight: 80 parts of PP recycled materials, 18 parts of PE recycled materials, 14 parts of modified polypropylene, ammonium trimethylsulfate methyl 20 parts, 10 parts of sodium bicarbonate, 8 parts of azodicarbonamide, 6 parts of pentaerythritol phenylpropionate, 35 parts of fatty alcohol polyoxyethylene ether, 4 parts of azobisisobutyronitrile, amino-2-methyl- 8 parts of 1-propanol, 20 parts of lubricant, 20 parts of coupling agent, 2 parts of color masterbatch, 3 parts of antioxidant.

[0020] A production process for a high-load brush disc for a window cleaner, comprising the following steps:

[0021] (1) PP recycled materials, PE recycled materials, modified polypropylene, ammonium trimethylsulfate, sodium bicarbonate, azodicarbonamide, pentaerythritol phenylpropionate, fatty alcohol polyoxyethylene ether, azo Diisobutyronitrile and amino-2-methyl-1-propanol ...

Embodiment 3

[0025] Example 3 A high-load brush plate for window cleaners, consisting of the following raw materials in parts by weight: 76 parts of PP recycled materials, 16 parts of PE recycled materials, 9 parts of modified polypropylene, ammonium trimethylsulfate methyl 14 parts, 7 parts of sodium bicarbonate, 6 parts of azodicarbonamide, 4 parts of pentaerythritol phenylpropionate, 32 parts of fatty alcohol polyoxyethylene ether, 3 parts of azobisisobutyronitrile, amino-2-methyl- 7 parts of 1-propanol, 15 parts of lubricant, 15 parts of coupling agent, 2 parts of color masterbatch, 3 parts of antioxidant.

[0026] A production process for a high-load brush disc for a window cleaner, comprising the following steps:

[0027] (1) PP recycled materials, PE recycled materials, modified polypropylene, ammonium trimethylsulfate, sodium bicarbonate, azodicarbonamide, pentaerythritol phenylpropionate, fatty alcohol polyoxyethylene ether, azo Diisobutyronitrile and amino-2-methyl-1-propanol ar...

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PUM

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Abstract

The invention discloses a high-load brush disc for a window wiper. The high-load brush disc is characterized by being prepared from the following raw materials in parts by weight: 75 to 80 parts of a PP (Polypropene) reworked material, 12 to 18 parts of a PE (Polyethylene) reworked material, 5 to 14 parts of modified PP, 10 to 20 parts of ammonium trimethyl methyl sulfate, 4 to 10 parts of sodium bicarbonate, 5 to 8 parts of azodicarbonamide, 2 to 6 parts of pentaerythritol phenylpropionate, 30 to 35 parts of fatty alcohol polyoxyethylene ether, 2 to 4 parts of azodiisobutyronitrile, 6 to 8 parts of amino-2-methyl-1-propanol, 10 to 20 parts of a lubricant, 10 to 20 parts of a coupling agent, 1 to 2 parts of masterbatches and 2 to 3 parts of an antioxidant. According to the high-load brush disc disclosed by the invention, the PP reworked material and the PE reworked material are utilized as basic materials, full foaming and uniform extruding are carried out on the PP reworked material and the PE reworked material, heat absorption and heat release are balanced during a foaming process, higher melt strength of polypropene is kept, bubble pores are uniform and dense, no cracking exists, the homogeneity of a brush disc product can be increased, the density and the self weight of the brush disc product are reduced, and load during a working process can be borne to a larger extent by using the brush disc product as the brush disc of the window wiper.

Description

technical field [0001] The invention relates to the technical field of brush disc preparation, in particular to a high-load brush disc for window cleaners and a production process thereof. Background technique [0002] The brush plate is used for various purposes now, and the brush plate rotates by itself under the drive of power, so as to realize the brush cleaning on the surface of the object to be cleaned. In the prior art, the brush disc has the following problems: A. It has a large self-weight and requires a large driving power when rotating, which increases the load on the vehicle; B. The homogeneity of the brush disc is not good, and it is prone to eccentricity, which affects the cleaning effect; C. 1. A large amount of materials are consumed in the production process, which is not conducive to energy saving and environmental protection; D. The load bearing capacity of the brush plate is poor. Contents of the invention [0003] The present invention aims to provide...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/12C08L23/06C08L71/02C08L91/06C08K5/41C08K5/103C08K5/17C08K5/098C08K5/09C08K5/544C08J9/08C08J9/10
CPCC08L23/12C08J9/08C08J9/103C08J2323/12C08J2423/06C08J2471/02C08J2491/06C08L2203/14C08L2205/02C08L2205/025C08L2205/035C08L2207/20C08L23/06C08L71/02C08L91/06C08K5/41C08K5/103C08K5/17C08K5/098C08K5/09C08K5/544
Inventor 汪骏徐治徐俊杰徐冰源方润泽
Owner 安徽环美刷业股份有限公司
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