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PVC (Polyvinyl Chloride) coating waterproof cloth

A waterproof cloth and coating technology, which is applied in the direction of layered products, synthetic resin layered products, textiles and papermaking, etc., can solve the problems of complex wear resistance, low strength, easy aging, etc., and achieve high-strength tensile tearing Effect

Inactive Publication Date: 2011-07-20
ANHUI PLATO COATED FABRICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, PVC coated waterproof cloth is used in inflatable materials, trains, automobiles, fast soft doors, tents, oil booms, chemical protective clothing, membrane structures, cover cloth, etc., and the existing technology produces PVC coated waterproof cloth The cloth is not only complicated, but also has defects such as poor wear resistance, easy aging, and low strength, which can no longer meet the needs of the market.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] A PVC-coated waterproof cloth, consisting of 100 parts of PVC paste resin, 2 parts of dibasic lead phosphite, 20 parts of white carbon black, 40 parts of dimethyl phthalate, 40 parts of aluminum hydroxide, and 1 part of pentachlorophenol Each component is composed of a mixed coating agent, and an appropriate amount of crosslinking agent is added to the mixed coating agent, coated on high-strength polyester filaments, and heated and dried in a plasticizing box to form.

Embodiment 2

[0015] A PVC-coated waterproof cloth, consisting of 100 parts of PVC paste resin, 5 parts of calcium-zinc phosphite compound, 50 parts of calcium carbonate, 80 parts of diisobutyl phthalate, 10 parts of antimony trioxide, double oxide 5 parts, each component is composed of a mixed coating agent, an appropriate amount of cross-linking agent is added to the mixed coating agent, coated on high-strength polyester filaments, and heated and dried in a plasticizing box to form.

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Abstract

The invention relates to PVC (Polyvinyl Chloride) coating waterproof cloth, belonging to the technical field of weaving. The PVC coating waterproof cloth is characterized by comprising 100 parts of PVC paste resin, 2-10 parts of stabilizer, 20-50 parts of filler, 40-80 parts of plasticizer and 4-10 parts of fire retardant and 1-5 parts of antibrowning agent. A mixed coating agent is formed by the components, a suitable amount of crosslinker is added to the mixed coating agent, the mixed coating agent is coated on high-strength polyester yarn, and the high-strength polyester yarn is heated, dried, treated and shaped through a plastic box. The invention resists cold and heat, can be used at 30 DEG C below zero to 70 DEG C, has excellent performance of waterproofness, flame retardance, enzyme resistance, ultraviolet ray resistance, high-strength tensile tearing, wear resistance, and the like and can be widely applied to gas membranes, inflatable materials, vehicles, rapid soft doors, big tents, oil booms, chemical-proof suits, membrane structures, cover cloth, and the like.

Description

technical field [0001] The invention relates to the technical field of weaving, in particular to a PVC coated waterproof cloth. Background technique [0002] At present, PVC coated waterproof cloth is used in inflatable materials, trains, automobiles, fast soft doors, tents, oil booms, chemical protective clothing, membrane structures, cover cloth, etc., and the existing technology produces PVC coated waterproof cloth The cloth is not only complicated, but also has defects such as poor wear resistance, easy aging, and low strength, which can no longer meet the needs of the market. Contents of the invention [0003] The technical problem to be solved in the present invention is to provide a PVC-coated waterproof cloth with simple manufacture, convenient operation, high wear resistance and slow aging. [0004] A PVC coated waterproof cloth, characterized in that it is composed of PVC paste resin, stabilizer, filler, plasticizer, flame retardant and anti-enzyme agent, wherei...

Claims

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Application Information

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IPC IPC(8): D06N7/02B32B27/12B32B27/30
Inventor 陈德宏张龙贡吴文中
Owner ANHUI PLATO COATED FABRICS
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