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Prescription of light modified kynar

A modification technology of polyvinylidene fluoride, applied in the formulation field of brightly modified polyvinylidene fluoride, which can solve the problems of unusable, high cost, and non-repeatable use, etc., and achieve the effect of high plasticity

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 formulation of bright modified polyvinylidene fluoride, including modified polyvinylidene fluoride, brightener, active agent, foaming agent and plasticizer, and the brightener is modified amide Wax, the active agent is tetraethylamine hydroxide, the foaming agent is azodicarbonamide, and the plasticizer is diisobutyl phthalate.

[0011] Further, the weight proportion of each component of the formula of bright modified polyvinylidene fluoride is 60%-70% of modified polyvinylidene fluoride, 8%-10% of modified amide wax, and 8%-10% of tetraethylamine hydroxide. 6%-8%, azodicarbonamide accounts for 7%-9%, and diisobutyl phthalate accounts for 9%-13%.

[0012] Furth...

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PUM

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Abstract

The invention discloses a prescription of light modified kynar, which comprises modified kynar, a brightener, an active agent, a foaming agent and a plasticizer. The brightener is modified amide wax, the active agent is hydrogen oxidation tetra-ethylamine, the foaming agent is azodicarbonamide, and the plasticizer is diisobutyl phthalate. The prepared light modified kynar has the advantages of adhesion resistance, smoothness, abrasion resistance and high plasticity.

Description

technical field [0001] The invention relates to a plastic formula, in particular to a brightly modified polyvinylidene fluoride formula. 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, there are ...

Claims

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Application Information

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IPC IPC(8): C08L27/22C08K5/20C08K5/17C08K5/12C08J9/10C08L27/18C08L67/02C08K13/06C08K9/00C08K3/36C08K3/22C08K3/04C08K5/524
Inventor 陆华平
Owner SUZHOU NEW DISTRICT TEFLON PLASTIC PRODS FACTORY
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