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Formula of ultraviolet-resistant modified polyvinylidene fluoride

A polyvinylidene fluoride and anti-ultraviolet technology, which is applied in the field of plastic formulations, can solve the problems of high cost, unusability, effectiveness, performance, and service life that cannot meet the requirements, etc.

Inactive Publication Date: 2012-07-18
SUZHOU NEW DISTRICT TEFLON PLASTIC PRODS FACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As we all know, steel is a necessary material for manufacturing machinery, but it cannot be used in strong acids, alkalis, salts, and polar solvents in the chemical industry
However, one of the materials that has plagued this area for a long time has not been well developed. Some materials are available but difficult to process and cannot be used repeatedly. Therefore, in the strong corrosion chemical industry, it costs a lot of money every year.
Efficacy, performance, service life are not up to the requirements

Method used

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Embodiment Construction

[0009] The preferred embodiments of the present invention are described in detail below, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0010] The present invention is a formula of anti-ultraviolet modified polyvinylidene fluoride, including modified polyvinylidene fluoride, anti-aging agent, antistatic agent, nucleating agent, stabilizer and anti-friction agent. The anti-aging The antistatic agent is octylated diphenylamine, the antistatic agent is sodium alanine, the nucleating agent is sodium p-chlorobenzoate, the stabilizer is calcium stearate, and the antifriction agent is dioleic acid phosphite.

[0011] Further, the weight ratio of the components of the UV-resistant modified polyvinylidene fluoride formula is 76%-84% for modified polyvinylidene fluoride, 5%-7% for octylated diphenylamine, and 5%-7% for alanine Sodium acco...

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PUM

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Abstract

The invention discloses a formula of ultraviolet-resistant modified polyvinylidene fluoride. The ultraviolet-resistant modified polyvinylidene fluoride comprises modified polyvinylidene fluoride, an anti-aging agent, an anti-static agent, a nucleating agent, a stabilizing agent and a wear resisting agent, wherein the anti-aging agent is octylated diphenylamine, the anti-static agent is alanine sodium, the nucleating agent is sodium parachlorobenzoate, the stabilizing agent is calcium stearate, and the wear resisting agent is dioleic acid phosphite ester. According to the invention, the prepared ultraviolet-resistant modified polyvinylidene fluoride is ultraviolet-resistant, aging-resistant, oxidation-resistant and anti-static.

Description

technical field [0001] The invention relates to a plastic formula, in particular to a formula of anti-ultraviolet modified polyvinylidene fluoride. Background technique [0002] Polyvinylidene fluoride is a novel fluorocarbon resin, which has high mechanical strength, wear resistance, weather resistance and thermal stability, and also has outstanding corrosion resistance, so it must be used as a raw material in the chemical industry , any metal cannot be substituted. Polyvinylidene fluoride has the highest mechanical strength among fluoroplastics. With the in-depth development of various industries, polyvinylidene fluoride is widely used. It has good piezoelectricity, radiation resistance, and good thermal stability, so it is widely used in the electronics industry and transformer manufacturing. It is also used in aerospace, military field, seawater desalination, metallurgy, wire and cable, electrical components, machinery manufacturing and other fields. [0003] However,...

Claims

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Application Information

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IPC IPC(8): C08L27/22C08K5/18C08K5/17C08K5/098C08K5/524
Inventor 陆华平
Owner SUZHOU NEW DISTRICT TEFLON PLASTIC PRODS FACTORY
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