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A kind of production method of flame-retardant reflective cloth

A production method and technology of reflective cloth, applied in the direction of chemical instruments and methods, synthetic resin layered products, coatings, etc., can solve the problems of cured film performance decline, large amount of flame retardant, slow curing system, etc., to achieve The effect of improving the bonding fastness

Active Publication Date: 2018-09-18
中节能(达州)新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] There are two ways to improve the flame retardancy of reflective fabrics by adding non-reactive additives and reactive flame retardants, but the amount of non-reactive flame retardants is generally large, which slows down the curing speed of the system and reduces the performance of the cured film.

Method used

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  • A kind of production method of flame-retardant reflective cloth
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  • A kind of production method of flame-retardant reflective cloth

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Embodiment Construction

[0014] The present invention will be further described below in conjunction with accompanying drawing, protection scope of the present invention is not limited to the following:

[0015] Such as figure 1 As shown, a method for making a flame-retardant reflective cloth, which includes a base cloth 1, a composite adhesive layer 2, a thin adhesive layer 3 and an aluminum-coated layer 4, the base cloth 1 is an aramid woven cloth, and the base cloth 1 The top surface is provided with a composite adhesive layer 2, the top of the composite adhesive layer 2 is provided with an aluminum-coated layer 4, the top of the aluminum-coated layer 4 is provided with a thin adhesive layer 3, and the top of the thin adhesive layer 3 is provided with a plurality of glass micro Beads 5, the lower half of each glass microsphere 5 is all arranged in the thin adhesive layer 3, and the upper part of each glass microsphere 5 is all arranged on the outside of the thin adhesive layer 3, each of the glass ...

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Abstract

The invention discloses a flame-retarding light-reflecting cloth, which includes a base cloth (1), a composite glue layer (2), a thin glue layer (3) and an aluminum-plated layer (4). The base cloth (1) is an aramid fiber cloth. The composite glue layer (2) is disposed on the top surface of the base cloth (1). The aluminum-plated layer (4) is disposed on the top of the composite glue layer (2). The thin glue layer (3) is arranged on the top of the aluminum-plated layer (4). The top of the thin glue layer (3) is provided with a plurality of glass micro-beads (5). The main components of both the composite glue layer (2) and the thin glue layer (3) include a polyacrylic acid adhesive and a flame-retarding agent. The flame-retarding agent includes any one or more from triisopropylphenyl phosphate, trimethylphenyl phosphate, thiphenyl phosphate, cresyl diphenyl phosphate and phosphotriester, wherein the content of the flame-retarding agent is 5-20%. The adhesive is added with a flame-retarding monomer during the synthetic step so that a high-molecular main-chain of the adhesive itself contains a flame-retarding unit. The flame-retarding light-reflecting cloth is good in flame-retarding effect, is firm in adhesion and is simple in preparation process.

Description

technical field [0001] The invention relates to the technical field of reflective material production, in particular to a method for producing flame-retardant reflective cloth. Background technique [0002] Chinese patents ZL201020551757.7 and ZL201010299284.0 relate to a flame-retardant reflective cloth, including a cloth body, on which a first flame-retardant layer, a second flame-retardant layer, a first adhesive layer and a second adhesive layer are arranged. layer, the patent adds a halogen-free organic nitrogen phosphorus compound flame retardant in the first flame retardant layer and the second flame retardant layer, and does not add a flame retardant in the second adhesive layer and the first adhesive layer, To change the method, it is necessary to do flame retardant treatment on the base cloth in advance. [0003] Chinese patent ZL200420023351.6 discloses a flame-retardant reflective cloth, which first makes a flame-retardant cloth base, and then coats a flame-reta...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B32B15/082B32B15/20B32B17/10B32B27/02B32B27/08B32B27/18B32B7/12
CPCB32B15/14B32B2255/02B32B2255/06B32B2255/10B32B2255/26B32B2260/021B32B2260/025B32B2262/0269B32B2264/101B32B2307/3065B32B2307/416B32B2311/24B32B2315/08B32B2333/00B32B2377/00
Inventor 韩君饶海青
Owner 中节能(达州)新材料有限公司
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