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High-impact-resistance environment-friendly thermal-insulation textile coating and preparation method and application

A high-impact, coating technology, used in textiles and papermaking, reflective/signal coatings, polyurea/polyurethane coatings, etc., can solve the problems of harmful components, thermal insulation effects need to be improved, impact resistance needs to be further improved, etc. Achieve the effects of good stability and practicability, low production cost and good impact resistance

Active Publication Date: 2015-08-26
NANTONG ABLE OUTDOOR PROD COMPANY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the problems of the above-mentioned coatings are that the impact resistance needs to be further improved, and the composition contains harmful ingredients.
The problem with the above-mentioned coatings is that the heat insulation effect needs to be improved

Method used

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  • High-impact-resistance environment-friendly thermal-insulation textile coating and preparation method and application
  • High-impact-resistance environment-friendly thermal-insulation textile coating and preparation method and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] The preparation method of the high impact resistance environment-friendly heat-insulating fabric coating of the present invention, the method comprises the following steps:

[0047] Step 1, the preparation of potassium chloride complex:

[0048] Raw materials by weight percentage: 8% of 2-methylsiloxane oil, 9% of sodium tripolyphosphate, 5% of mannitol, 2% of silicon dioxide, and the remaining potassium chloride is used for batching, and 2-methylsiloxane is mixed at room temperature Mix silicone oil and silicon dioxide to form a mixture; mix sodium tripolyphosphate (crushed to 10-30 microns), mannitol, and potassium chloride to form a mixture; then fully stir the two mixtures, that is White powdery potassium chloride complex can be obtained;

[0049] Step 2, preparation of slag composite powder:

[0050] 1) Firstly, Cd(NO 3 ) 2 4H 2 O, Co(NO 3 ) 2 ·6H 2 O and tetraethyl orthosilicate Si(OC 2 h 5 ) 4 The three are dissolved in absolute ethanol respectively to...

Embodiment 2

[0060] The preparation method of the high impact resistance environment-friendly heat-insulating fabric coating of the present invention, the method comprises the following steps:

[0061] Step 1, the preparation of potassium chloride complex:

[0062] Raw materials by weight percentage: 10% of 2-methylsiloxane oil, 11% of sodium tripolyphosphate, 6% of mannitol, 3% of silicon dioxide, and the remaining potassium chloride is used for batching, and 2-methylsiloxane is mixed at room temperature Mix silicone oil and silicon dioxide to form a mixture; mix sodium tripolyphosphate (crushed to 10-30 microns), mannitol, and potassium chloride to form a mixture; then fully stir the two mixtures, that is White powdery potassium chloride complex can be obtained;

[0063] Step 2, preparation of slag composite powder:

[0064] 1) Firstly, Cd(NO 3 ) 2 4H 2 O, Co(NO 3 ) 2 ·6H 2 O and tetraethyl orthosilicate Si(OC 2 h 5 ) 4 Dissolve in absolute ethanol respectively to form three k...

Embodiment 3

[0074] In the coating preparation in this example, each composition is proportioned according to the following weight percentages: polyvinyl alcohol 1.5%, montmorillonite 1.52%, polydimethylsiloxane 0.8%, potassium chloride complex 0.3%, ethyl hydroxyethyl Base cellulose is 0.7%, slag composite powder is 28%, water is 7%, and the rest is composite water-based resin. All the other preparation processes are the same as in Example 1.

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Abstract

The invention provides a high-impact-resistance environment-friendly thermal-insulation textile coating and a preparation method and an application. The textile coating is good in impact resistance and high in environment friendliness. The coating comprises ingredients of, by weight, 1% to 2% of polyvinyl alcohol, 1% to 2% of montmorillonite, 0.5% to 1% of polydimethylsiloxane, 0.2% to 0.4% of potassium chloride complex, 0.5% to 1% of ethyl hydroxyethyl cellulose, 25% to 30% of slag complex powder, 5% to 9% of water and the rest of composite water-dilutable resin.

Description

technical field [0001] The invention belongs to the field of coatings, and relates to a high-impact-resistant environmental-friendly heat-insulating fabric coating and a preparation method thereof. Background technique [0002] Application No. CN201310508988.8 discloses an antibacterial heat-insulating coating for fabrics, which is composed of the following raw materials in parts by weight: 191 unsaturated polyester resin 65-70, polyvinyl formal 0.8-1, zinc sulfide 1 -2, N-ethyl-o-p-toluenesulfonamide 1-2, eucalyptus oil 1-2, itaconic acid 1-2, triglycidyl isocyanurate 4-10, polyvinyl alcohol 2-3, silicic acid Lithium 1-2, decabromodiphenyl ether 1-2, wollastonite powder 10-12, composite filler 4-6; the coating hardness is 2H, and the impact resistance is greater than 50kg / cm2. However, the above coatings have problems in that the impact resistance needs to be further improved, and the composition contains harmful ingredients. Paint contains decabromodiphenyl ether (PBDES)...

Claims

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Application Information

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IPC IPC(8): C09D175/06C09D129/14C09D129/04C09D183/04C09D101/28C09D5/33C09D7/12C08G18/66C08G18/42C08G18/34D06M15/572D06M15/333D06M15/643D06M15/09D06M101/06
Inventor 张拥军张梅
Owner NANTONG ABLE OUTDOOR PROD COMPANY
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