Flame-retardant textile and flame-retardant adhesive for flame-retardant textile and preparation method of flame-retardant adhesive

A technology of flame-retardant fabrics and flame-retardant adhesives, which is applied in the direction of flame-retardant fibers, textiles, papermaking, and fiber processing, and can solve the problem of high flame-retardant properties such as viscosity, density, solid content, and pH, which affect flame-retardant properties. The flame retardant performance of the agent, the complex production process of the flame retardant, etc., achieve the effect of high quality and low price, good flame retardant effect, and suppression of smoke generation

Active Publication Date: 2017-06-23
青岛博时阻燃织物有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Although the technical solution disclosed in the above-mentioned invention patent application can make the fiberboard have a certain flame retardant performance, it uses formaldehyde, organic solvents such as isopropanol and ethanol, and the toxic formaldehyde volatilizes during combustion, causing further air pollution. And raw materials such as isopropanol a

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] A flame-retardant glue for flame-retardant fabrics, the flame-retardant glue is composed of the following components by weight percentage:

[0050] Modified acrylic emulsion 15%;

[0051] Acrylamide 2%;

[0052] Sodium secondary alkyl sulfonate 1.5%;

[0053] Polyethylene glycol 1%;

[0054] Zinc borate 5%;

[0055] Pentaerythritol 20%;

[0056]Demineralized water balance.

[0057] A method for preparing flame retardant glue, comprising the steps of:

[0058] (1) According to the above weight percentage, weigh a certain amount of demineralized water and 15% modified acrylic acid emulsion in the stirring tank; fully stir the two for 8 minutes, and the stirring speed is 1000r / min / min;

[0059] (2) Then add 1.5% sodium secondary alkyl sulfonate and 1% polyethylene glycol in sequence, reduce the stirring speed to 600r / min, and stir for 3 minutes;

[0060] (3) Weigh 5% zinc borate and 20% pentaerythritol into the mixture slowly and evenly, stirring while adding, the s...

Embodiment 2

[0063] A flame-retardant glue for flame-retardant fabrics, the flame-retardant glue is composed of the following components by weight percentage:

[0064] Water-based polyurethane emulsion 20%;

[0065] Cocoamide 3.5%;

[0066] Sodium Lauryl Sulfate 3%;

[0067] Amine oxide 1.5%;

[0068] Zinc borate 7%;

[0069] Phosphates 28.5%;

[0070] Demineralized water balance.

[0071] A method for preparing flame-retardant glue, is characterized in that, comprises the steps:

[0072] (1) According to the above weight percentage, weigh a certain amount of demineralized water and 20% water-based polyurethane emulsion in the mixing tank; fully stir the two for 12 minutes, and the stirring speed is 1200r / min;

[0073] (2), then add 3% sodium lauryl sulfate and 1.5% amine oxide in turn, reduce the stirring speed, the stirring speed is 700r / min, and stir for 5 minutes;

[0074] (3) Weigh 7% zinc borate and 28.5% phosphoric acid ester into the mixture slowly and evenly, stirring while...

Embodiment 3

[0077] A kind of flame-retardant glue that is used for the flame-retardant fabric described in claim 1, described flame-retardant glue is made up of the composition of following percentage by weight:

[0078] Modified acrylic emulsion 25%;

[0079] quaternary ammonium salt modified starch 5%;

[0080] Sodium alcohol ether carboxylate 5%;

[0081] Polyethylene glycol 3%;

[0082] Zinc borate 10%;

[0083] Melamine 30%;

[0084] Demineralized water balance.

[0085] A method for preparing flame retardant glue, comprising the steps of:

[0086] (1) According to the above weight percentage, weigh a certain amount of demineralized water and 25% modified acrylic acid emulsion in the stirring tank; fully stir the two for 15 minutes, and the stirring speed is 1500r / min;

[0087] (2), then add 5% sodium alcohol ether carboxylate and 3% polyethylene glycol in turn, reduce the stirring speed, the stirring speed is 800r / min, and stir for 8 minutes;

[0088] (3) Weigh 10% zinc borat...

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PUM

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Abstract

The invention discloses a flame-retardant textile and a flame-retardant adhesive for the flame-retardant textile and a preparation method of the flame-retardant adhesive. The flame-retardant adhesive is prepared from a waterborne white modified emulsion, a water-soluble polymer thickener, a foaming agent, a foam stabilizer, zinc borate, a halogen-free phosphorous nitrogen ammonia-based flame-retardant powder and softened water; the method comprises the steps of weighing a certain amount of softened water and waterborne white modified emulsion in a stirring tank; fully stirring, sequentially adding the foaming agent and the foam stabilizer; weighing the zinc borate, slowly and uniformly adding the halogen-free phosphorous nitrogen ammonia-based flame-retardant powder to a mixture, and stirring while adding; and adding the water-soluble polymer thickener, fully stirring, filtering and discharging to obtain the flame-retardant adhesive. By adopting the halogen-free phosphorous nitrogen ammonia-based flame-retardant powder, the flame-retardant adhesive does not contain halogen and does not cause secondary pollution to the air environment during combustion; since no formaldehyde is added, a product is more environment-friendly; the zinc borate plays a flame-retardant synergistic role as an auxiliary flame retardant; and the flame-retardant adhesive has the advantages of being simple in preparation technology, good in use effect and low in cost.

Description

technical field [0001] The invention relates to the technical field of flame-retardant fabrics, in particular to a flame-retardant fabric, a flame-retardant glue used for the flame-retardant fabric, and a preparation method of the flame-retardant glue. Background technique [0002] Flame-retardant fabrics refer to fabrics that can prevent themselves from being ignited or delay and stop burning when they come into contact with flames or hot objects. There are two types: fiber flame-retardant and finishing flame-retardant. Fiber flame retardant means that when preparing polyester fiber or viscose fiber, by adding a flame retardant in the spinning solution, the final fiber itself has flame retardant properties, and the fabric fabric woven from the flame retardant fiber is With flame retardant function. Flame retardant after finishing refers to the production of non-woven fabrics or woven fabrics according to ordinary processes, and then impregnating and coating flame retardant...

Claims

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Application Information

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IPC IPC(8): D06M11/82D06M13/148D06M13/207D06M13/256D06M13/262D06M13/292D06M13/325D06M13/358D06M13/41D06M15/11D06M15/263D06M15/53D06M15/564
CPCD06M11/82D06M13/148D06M13/207D06M13/256D06M13/262D06M13/292D06M13/325D06M13/358D06M13/41D06M15/11D06M15/263D06M15/53D06M15/564D06M2200/30
Inventor 王教友王教成
Owner 青岛博时阻燃织物有限公司
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