Flame-retardant roll type curtain and production process thereof

A production process and curtain technology, which is applied in the direction of curtains, tent curtains, window decorations, etc., can solve the problems of large equipment investment, increased fabric thickness, unsuitable roll-up curtains, etc., and achieves simple process and excellent flame retardant performance Effect

Inactive Publication Date: 2011-06-01
CHANGZHOU UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It has been reported that inorganic compounds are used for coating, and it is also reported that multi-layer fabrics (including metal layers and heat insulation layers) are used to shield flames (such as patent CN201015909). Such a treatment method will inevitably increase the thickn

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

Example Embodiment

[0027] Example one:

[0028] Flame-retardant roll curtains have colorless, light-transmitting flame-retardant coatings on the front and back of the curtain fabric. The slurry formula for the flame-retardant coating is:

[0029] Environmentally friendly flame retardant 15%

[0030] Environmentally friendly nano adhesive 30%

[0031] Thickener 2%

[0032] Water 53%

[0033] The environmentally friendly flame retardant uses the flame retardant TEX-8 produced by Changzhou Hans Chemical Co., Ltd., the thickener uses the thickener PF produced by Changzhou Hans Chemical Co., Ltd., and the environmentally friendly nano-adhesive uses Chinese patents. CN101033381 discloses an environmentally friendly nano adhesive.

[0034] The production process of the flame-retardant roll curtain includes the flame-retardant coating process on the roll-up curtain fabric, and the flame-retardant coating process of the roll-up curtain fabric includes the following steps:

[0035] (1) Preparation of flame-retardant ...

Example Embodiment

[0038] Embodiment two:

[0039] Flame-retardant roll curtains have colorless, light-transmitting flame-retardant coatings on the front and back of the curtain fabric. The slurry formula for the flame-retardant coating is:

[0040] Environmentally friendly flame retardant 35%

[0041] Environmentally friendly nano adhesive 20%

[0042] Thickener 5%

[0043] Water 40%

[0044] The environmentally friendly flame retardant adopts the phosphorus and nitrogen system compound flame retardant disclosed in Chinese patent Z1200310111119.8, the thickener adopts the thickener PF produced by Changzhou Hans Chemical Co., Ltd., and the environmentally friendly nano-adhesive adopts Chinese patents. CN101423735 discloses an environmentally friendly organic silicon modified acrylate adhesive.

[0045] The production process of the flame-retardant roll curtain includes the flame-retardant coating process on the roll-up curtain fabric, and the flame-retardant coating process of the roll-up curtain fabric in...

Example Embodiment

[0049] Embodiment three:

[0050] Flame-retardant roll curtains have colorless, light-transmitting flame-retardant coatings on the front and back of the curtain fabric. The slurry formula for the flame-retardant coating is:

[0051] Environmentally friendly flame retardant 20%

[0052] Negative oxygen ion finishing agent 5%

[0053] Environmentally friendly nano adhesive 30%

[0054] Thickener 5%

[0055] Water 40%

[0056] The environmentally friendly flame retardant uses the flame retardant TEX-8 produced by Changzhou Hans Chemical Co., Ltd., the negative oxygen ion finishing agent uses the finishing agent EW-2020 produced by Changzhou Hans Chemical Co., Ltd., and the thickener uses Changzhou Hans The thickener PF and environmentally friendly nano-adhesive produced by Chemicals Co., Ltd. use the environmentally-friendly nano adhesive disclosed in Chinese patent CN101033381.

[0057] The production process of the flame-retardant roll curtain includes the flame-retardant coating process o...

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 relates to a flame-retardant material and a production process thereof, in particular to a flame-retardant roll type curtain and a production process thereof. Both the front and the back of the curtain fabric of the flame-retardant roll type curtain have a colorless and transparent flame-retardant coating. Slurry for the flame-retardant coating comprises the following components in percentage by mass: 10 to 40 percent of environmentally-friendly flame-retardant agent, 10 to 45 percent of environmentally-friendly nanometer adhesive, 2 to 5 percent of thickener and 45 to 78 percent of water. The roll type curtain has an excellent flame-retardant property, and a GB5455 vertical burning method is adopted for an flame-retardant test, and the flame-retardant property of the roll type curtain reaches above B2 level when assessed according to 6817591; the curtain is free of solvent volatilization pollution, formaldehyde, alkylphenol ethoxylates (APEO), or toxic gas released in the process of burning; the production process is simple, can realize continuous production without any special equipment, and also can be combined with other processes for one-step implementation.

Description

technical field [0001] The invention relates to the technical field of flame-retardant materials and their production techniques, in particular to a flame-retardant roll-up curtain and its production techniques. Background technique [0002] With the improvement of people's awareness of fire protection, interior decoration materials are required to be fire-resistant and flame-retardant. The general technology is to add flame retardant materials on the base material as decorative boards and so on. Like curtains and wallpapers, a layer of fireproof material is generally impregnated on the base material. [0003] In recent years, the flame-retardant technology includes composite spinning and grafting technology, halogen-based and phosphorus-based copolyester fibers, and flame-retardant finishing of fabrics. Composite spinning and post-graft copolymerization require high technical conditions and high production costs, so they are not commonly used. Although the flame retardan...

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): A47H23/08D06M15/263
Inventor 纪俊玲张聪汪媛费解东何叶丽王友平
Owner CHANGZHOU UNIV
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