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Manufacturing method of fabric coating with good flame retardant property for travel bags and suitcases

A technology of flame retardant performance and production method, which is applied in the field of fabric coating production, can solve the problems of poor flame retardant performance, easy flammability, and hidden safety hazards of fabrics, and achieves the effects of good flame retardant performance, improved safety performance, and simple process.

Pending Publication Date: 2021-06-04
南通喜腾箱包制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Tourism fabrics are mostly used in tourist attractions, such as major hotels, guesthouses, etc. Many guests like to smoke in the rooms they stay in. However, the fabrics currently used have poor flame retardancy and are easy to burn when encountering a fire source. Once a fire occurs, the fabric will burn. Can produce a large amount of thick smoke after starting, there is bigger potential safety hazard, therefore, urgently need a kind of improved technology to solve this problem that exists in the prior art

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

[0019] A method for making a fabric coating with good flame-retardant properties for travel luggage, which is prepared from the following raw materials in parts by mass: 80 parts of polyurethane resin, 60 parts of water, 10 parts of brominated flame retardant, and 5 parts of phosphorus-based flame retardant 1 part, 2 parts of thickener, 1 part of curing agent, 10 parts of nano-silica, 1 part of silica sol, 4 parts of aluminum hydroxide, 2 parts of zeolite, 2 parts of red phosphorus, 5 parts of modified montmorillonite, zinc borate 4 parts.

[0020] The manufacturing method of this embodiment includes the following steps:

[0021] Step 1: Add polyurethane resin, water, brominated flame retardant, phosphorus flame retardant, thickener, and curing agent into the mixer in proportion, set the rotation speed to 2000r / min, and set the stirring time to 10min to obtain Mixture A;

[0022] Step 2: Add nano-silica, silica sol, aluminum hydroxide, zeolite, and red phosphorus into the mi...

Embodiment 2

[0025] A method for making a fabric coating with good flame-retardant performance for travel bags, which is prepared from the following raw materials in parts by mass: 85 parts of polyurethane resin, 65 parts of water, 11 parts of brominated flame retardant, and 6 parts of phosphorus-based flame retardant 1 part, 3 parts of thickener, 1 part of curing agent, 11 parts of nano-silica, 2 parts of silica sol, 5 parts of aluminum hydroxide, 2 parts of zeolite, 3 parts of red phosphorus, 6 parts of modified montmorillonite, zinc borate 5 servings.

[0026] The manufacturing method of this embodiment includes the following steps:

[0027] Step 1: Add polyurethane resin, water, brominated flame retardant, phosphorus flame retardant, thickener, and curing agent into the mixer in proportion, set the rotation speed to 2500r / min, and set the stirring time to 20min to obtain Mixture A;

[0028] Step 2: Add nano-silica, silica sol, aluminum hydroxide, zeolite, and red phosphorus into the ...

Embodiment 3

[0032] A method for making a fabric coating with good flame-retardant properties for travel luggage, which is prepared from the following raw materials in parts by mass: 90 parts of polyurethane resin, 70 parts of water, 12 parts of brominated flame retardant, and 7 parts of phosphorus-based flame retardant 1 part, 3 parts of thickener, 1 part of curing agent, 12 parts of nano-silica, 3 parts of silica sol, 5 parts of aluminum hydroxide, 3 parts of zeolite, 3 parts of red phosphorus, 7 parts of modified montmorillonite, zinc borate 5 servings.

[0033] The manufacturing method of this embodiment includes the following steps:

[0034] Step 1: Add polyurethane resin, water, brominated flame retardant, phosphorus flame retardant, thickener, and curing agent into the mixer in proportion, set the rotation speed to 2500r / min, and set the stirring time to 20min to obtain Mixture A;

[0035] Step 2: Add nano-silica, silica sol, aluminum hydroxide, zeolite, and red phosphorus into 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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PUM

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Abstract

The invention discloses a manufacturing method of a fabric coating with a good flame retardant property for travel bags and suitcases. The fabric is prepared from the following raw materials in parts by mass: 80-100 parts of polyurethane resin, 60-90 parts of water, 10-15 parts of a brominated flame retardant, 5-10 parts of a phosphorus-based flame retardant, 2-6 parts of a thickening agent, 1-2 parts of a curing agent, 10-15 parts of nano silicon dioxide, 1-6 parts of silica sol, 4-8 parts of aluminum hydroxide, 2-4 parts of zeolite, 2-4 parts of red phosphorus, 5-10 parts of modified montmorillonite and 4-7 parts of zinc borate. The manufacturing method is simple in process; and the prepared fabric coating has better good flame retardant property, and does not generate a large amount of dense smoke even after high-temperature combustion, so that the safety performance is greatly improved.

Description

technical field [0001] The invention relates to the technical field of fabric coating, in particular to a method for manufacturing a fabric coating with good flame-retardant performance for travel bags. Background technique [0002] Coated fabric is a kind of fabric treated by special process, which can form a layer of uniform covering glue on the surface of the fabric, so as to achieve waterproof, windproof and other functions. [0003] Coated fabrics use solvent or water to dissolve the required coating particles (PU glue, A / C glue, PVC, PE glue) into salivating shape, and then use a certain method (rotary screen, scraper or roller to ) evenly coated on the fabric (with cotton, polyester, nylon and other substrates), and then fixed by the temperature in the oven to form a layer of uniform covering glue on the surface of the fabric. [0004] Tourism fabrics are mostly used in tourist attractions, such as major hotels, guesthouses, etc. Many guests like to smoke in the room...

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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Patent Type & Authority Applications(China)
IPC IPC(8): D06N3/14D06N3/00
CPCD06N3/14D06N3/0059D06N3/0063D06N3/0061D06N2209/067
Inventor 李理
Owner 南通喜腾箱包制造有限公司