Corrosion-resistant anti-aging tarpaulin and preparation process thereof

A preparation process and anti-aging technology, applied in the field of tarpaulin, can solve the problems of insufficient corrosion resistance and anti-aging properties of tarpaulin, and achieve the effects of improving product market competitiveness, not easy to discoloration and decomposition, and good corrosion resistance

Pending Publication Date: 2022-05-27
山东永利新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the problem that the existing tarpaulins have insufficient anti-corrosion and anti-aging pro

Method used

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  • Corrosion-resistant anti-aging tarpaulin and preparation process thereof
  • Corrosion-resistant anti-aging tarpaulin and preparation process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A corrosion-resistant and anti-aging tarpaulin, comprising a base fabric layer, the base fabric layer is sequentially coated with a corrosion-resistant layer and a PVC fabric layer from the surface to the outside, and the raw material of the base fabric layer includes the following components in parts by weight: acrylic fiber 20 parts, 30 parts of nylon fibers, and 15 parts of glass fibers; the raw materials of the corrosion-resistant layer include the following components by weight: 10 parts of carbon fibers, 5 parts of charcoal fibers, 30 parts of polyester, 1 part of antioxidants, and 2 parts of anti-ultraviolet agent; The raw materials of the PVC fabric layer include the following components by weight: 50 parts of PVC paste resin, 2 parts of hydrotalcite, 10 parts of nano titanium dioxide, 25 parts of plasticizer, and 20 parts of flame retardant.

[0022] Among them, the plasticizer is propylene-based plasticizer; the antioxidant is phenyl o-hydroxybenzoate; the anti...

Embodiment 2

[0028] A corrosion-resistant and anti-aging tarpaulin includes a base fabric layer, the base fabric layer is sequentially coated with a corrosion-resistant layer and a PVC fabric layer from the surface to the outside, and the raw material of the base fabric layer includes the following components in parts by weight: acrylic fiber 35 parts, 40 parts of nylon fibers, and 35 parts of glass fibers; the raw materials of the corrosion-resistant layer include the following components by weight: 20 parts of carbon fibers, 10 parts of charcoal fibers, 50 parts of polyester, 5 parts of antioxidants, and 3 parts of anti-ultraviolet agent; The raw materials of the PVC fabric layer include the following components in parts by weight: 70 parts of PVC paste resin, 5 parts of hydrotalcite, 20 parts of nano-titanium dioxide, 40 parts of plasticizer, and 40 parts of flame retardant.

[0029] Among them, the plasticizer is propylene-based plasticizer; the antioxidant is phenyl o-hydroxybenzoate; ...

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Abstract

The invention belongs to the technical field of tarpaulin, and particularly relates to corrosion-resistant anti-aging tarpaulin and a preparation process thereof. The tarpaulin comprises a base cloth layer, the base cloth layer is sequentially coated with a corrosion-resistant layer and a PVC fabric layer from the surface to the outside, and the base cloth layer is prepared from, by weight, acrylic fibers, nylon fibers and glass fibers; the corrosion-resistant layer is prepared from the following raw materials in parts by weight: carbon fibers, charcoal fibers, polyester, an antioxidant and an anti-ultraviolet agent; the raw materials of the PVC fabric layer comprise the following components in parts by weight: PVC paste resin, hydrotalcite, nano titanium dioxide, a plasticizer and a flame retardant. The tarpaulin has good corrosion resistance and aging resistance, the product quality is improved, and the market competitiveness of the product is improved.

Description

technical field [0001] The invention belongs to the technical field of tarpaulins, and particularly relates to a corrosion-resistant and anti-aging tarpaulin and a preparation process thereof. Background technique [0002] Tarpaulins are mainly used for vehicles, boats, aircraft covers, open-air material covers, tourism and life-saving tents, etc. Usually, the application environment of polyester tarpaulin is mainly outdoors, and it is often exposed to long-term wind and rain. Therefore, the requirements for waterproof, breathable, structural strength and sunscreen performance of polyester tarpaulin are very high, especially in terms of corrosion resistance. At present, most of the commonly used tarpaulins on the market obtain anti-aging properties by laminating PVC on the surface of polyester fabrics. If the PVC tarpaulin is exposed to the sun or exposed to high temperature above 110°C, PVC is easily decomposed, and the PVC tarpaulin has extremely serious corrosion and agi...

Claims

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Application Information

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IPC IPC(8): D06N3/18D06N3/06D06N3/12D06N3/00
CPCD06N3/183D06N3/06D06N3/123D06N3/0015D06N3/0022D06N3/0034D06N3/0059D06N3/0061D06N3/0063D06N2211/12D06N2211/125D06N2209/143D06N2209/067D06N2209/1678
Inventor 张文迪孟庆新由鑫旺张方潇
Owner 山东永利新材料有限公司
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