Flame retardant coating and flame retardant fabric

A technology of flame retardant coatings and flame retardant fabrics, applied in fire retardant coatings, polyurea/polyurethane coatings, coatings, etc., can solve problems such as inability to protect sofas, sofa impact, etc., and achieve excellent mechanical properties and weather resistance, Long service life and good thermal stability

Inactive Publication Date: 2020-02-11
程晓光
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to make up for the deficiencies in the prior art, the present invention proposes a flame-retardant coating and a flame-retardant fabric. Products, because the flame-retardant fabrics they use are just ordinary base fabrics coated with flame-retardant coatings and then dried. When the flame-retardant fabric itself is burned, it will also have a certain impact on the sofa, so it cannot be used in a real sense. The problem of complete protection of the sofa

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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  • Flame retardant coating and flame retardant fabric
  • Flame retardant coating and flame retardant fabric
  • Flame retardant coating and flame retardant fabric

Examples

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preparation example Construction

[0037] Such as Figure 1-Figure 4 Shown, a kind of flame retardant coating of the present invention, the preparation method of this flame retardant coating comprises the following steps:

[0038] S1: Choose 100-110 parts of polyurethane resin, 2-4 parts of glass fiber powder, 2-4 parts of asbestos fiber powder, 1-3 parts of magnesium hydroxide, 1-2 parts of aluminum hypophosphite, 0.1 parts of ethylene bis stearamide -0.2 parts, 0.1-0.2 parts of higher alcohol, 50-60 parts of polyurethane resin diluent, 2-3 parts of calcium hydroxide aqueous solution as raw materials, stand-by;

[0039] S2: Put the magnesium hydroxide and aluminum hypophosphite weighed in S1 into a powder mixer in turn, mix for 30-50 minutes, and vibrate while mixing, and finally obtain a mixed solid raw material;

[0040] S3: Put the polyurethane resin, ethylene bisstearamide, higher alcohol and polyurethane resin diluent weighed in S1 into the reaction kettle and heat and mix for 50-60 minutes. Put the raw...

Embodiment approach

[0051] As an embodiment of the present invention, the raw material further includes a flame retardant, and the flame retardant is an inorganic flame retardant.

[0052] The inorganic flame retardant selected in the raw material is composed of high-temperature resistant solution and finely processed ultrafine inorganic metal oxides. The temperature resistance can reach 1700 ° C. It has no odor at room temperature and high temperature. The coating film will not be affected after the inorganic flame retardant is applied. The original color of the object, the inorganic flame retardant is painted on the inorganic material substrate, can form an interpenetrating network structure with the surface of the object, has good adhesion, and has a certain protective effect of heat insulation, anti-oxidation, anti-corrosion, flame retardant and fire prevention. The service life of the substrate is prolonged, energy saving and environmental protection are achieved, thereby greatly improving th...

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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Abstract

The invention belongs to the technical field of flame retardant coatings, and particularly relates to a flame retardant coating and a flame retardant fabric. The flame retardant fabric comprises a flame retardant cloth, and a cavity is formed in the inner wall of the flame retardant cloth; a sealing layer is attached to the inner wall of the cavity formed in the flame-retardant cloth and is made of a polyurethane resin material; arc-shaped plates which are evenly distributed are fixedly connected to the surface of one side, away from the inner wall of the cavity, of the sealing layer, and thearc-shaped plates are made of a polyurethane resin material; and the arc-shaped plates are in one-to-one correspondence and are attached to one another. The problem of failed true complete protectionof sofa due to certain influences of burning of coated flame retardant clothes, obtained by coating a common base cloth with a flame retardant coating and drying the coated base cloth and used for making a series of products on the market, such as sofa covers, on sofas is solved.

Description

technical field [0001] The invention belongs to the technical field of flame-retardant coatings, in particular to a flame-retardant coating and a flame-retardant fabric. Background technique [0002] Coatings are widely used in construction, industry and other fields. With the advancement of industrial technology, the use of metal materials is becoming more and more extensive. The corrosion of metal and its components has spread to all fields of the national economy, causing huge losses to human society. In order to reduce the loss of corrosion, people have taken many protective measures, but so far the most common, economical and practical protective measures are coating protection. Among various flame retardant technologies, the flame retardant technology of coatings is the most widely used. Flame retardant coatings are widely used because of their simple construction, economical applicability, and no constraints on equipment area and shape. For an introduction to flame re...

Claims

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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Application Information

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IPC IPC(8): C09D175/04C09D5/18C09D7/61C09D7/63B32B27/40B32B27/12B32B5/02B32B3/08B32B3/26B32B33/00
CPCB32B3/08B32B3/26B32B5/02B32B27/12B32B27/40B32B33/00B32B2255/02B32B2255/20B32B2255/26B32B2307/3065C08K2003/2206C08K2003/2224C08L2201/02C09D5/18C09D7/61C09D7/63C09D7/70C09D175/04C08K13/04C08K7/14C08K7/12C08K3/22C08K3/32C08K5/20C08K5/05
Inventor 程晓光井方豪周超
Owner 程晓光
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