Environment-friendly dedusting viscous wiping rag and preparation method thereof

A sticky and environmentally friendly technology, applied in the field of cleaning cloth, can solve the problems of environmental and operator injury, non-compliance with the development requirements of the green environmental protection era, human injury and other problems

Active Publication Date: 2019-08-06
无锡风鹏新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Obviously, the organic solvent used in the first technology will cause great harm to the environment and operators, and does not meet the development requirements of the era of green environmental protection
In th...

Method used

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  • Environment-friendly dedusting viscous wiping rag and preparation method thereof
  • Environment-friendly dedusting viscous wiping rag and preparation method thereof
  • Environment-friendly dedusting viscous wiping rag and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Weighing:

[0022] Aromatic dibasic acid: 200g terephthalic acid,

[0023] Water-based functional monomer: 10g sodium isophthalic acid-5-sulfonate,

[0024] Ethylene glycol 90g,

[0025] Aliphatic dibasic acid: adipic acid 50g,

[0026] Dihydric alcohol for modification: neopentyl glycol 10g,

[0027] Catalyst: ethylene glycol antimony 0.16g,

[0028] Stabilizer: 0.05 g of triphenyl phosphite.

[0029] Raw materials except the catalyst and stabilizer are added to a 1L polyester reactor at one time, and the esterification reaction is carried out at 300KPa and 240°C. After the esterification effluent reaches 90% of the theoretical value, the catalyst and stabilizer are added to the reactor. Then it was slowly pumped to a high vacuum, polycondensed under vacuum for 2 hours at 270° C., stopped the reaction, discharged, and cooled to obtain a low vitrification water-soluble polyester.

[0030] Heat to dissolve the low-vitrification water-soluble polyester in water, the...

Embodiment 2

[0032] Weighing:

[0033] Aromatic dibasic acid: 150g terephthalic acid, 50g isophthalic acid,

[0034] Water-based functional monomer: 5g of 2-sodium sulfonate terephthalic acid,

[0035] Ethylene glycol 70g,

[0036] Aliphatic dibasic acid: adipic acid 100g,

[0037] Modification dibasic alcohol: neopentyl glycol 20g,

[0038] Catalyst: tetrabutyl titanate 0.16g,

[0039] Stabilizer: 0.05 g of trimethyl phosphate.

[0040] Raw materials except the catalyst and stabilizer are added to a 1L polyester reactor at one time, and the esterification reaction is carried out at 300KPa and 240°C. After the esterification effluent reaches 90% of the theoretical value, the catalyst and stabilizer are added to the reactor. Then it was slowly pumped to a high vacuum, polycondensed under vacuum for 2 hours at 270° C., stopped the reaction, discharged, and cooled to obtain a low vitrification water-soluble polyester.

[0041] Heat to dissolve the low-vitrification water-soluble polyest...

Embodiment 3

[0043] Weighing:

[0044] Aromatic dibasic acid: 190g terephthalic acid,

[0045] Water-based functional monomer: 10g sodium isophthalic acid-5-sulfonate,

[0046] Ethylene glycol 80g,

[0047] Aliphatic dibasic acid: sebacic acid 100g,

[0048] Diol for modification: 10g of 2-methylpropanediol,

[0049] Catalyst: C-94 0.16g,

[0050] Stabilizer: antioxidant 1010 0.05g.

[0051] Raw materials except the catalyst and stabilizer are added to a 1L polyester reactor at one time, and the esterification reaction is carried out at 300KPa and 240°C. After the esterification effluent reaches 90% of the theoretical value, the catalyst and stabilizer are added to the reactor. Then it was slowly pumped to a high vacuum, polycondensed under vacuum for 2 hours at 270° C., stopped the reaction, discharged, and cooled to obtain a low vitrification water-soluble polyester.

[0052] Heat to dissolve the low-vitrification water-soluble polyester in water, then immerse the non-woven fabric ...

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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Abstract

The invention discloses an environment-friendly dedusting viscous wiping rag and a preparation method thereof. According to preparation of the viscous wiping rag, with specially-prepared low-vitrification water-soluble polyester as a viscous agent, a non-woven fabric is prepared in a polyester water-soluble solution through soaking, extrusion and drying technologies. The prepared viscous wiping rag is environmentally friendly in the preparation process, no small molecules escape in the use process, the durable viscidity can be maintained, and the wiping rag is a novel dedusting material.

Description

technical field [0001] The invention relates to a cleaning cloth, in particular to an environmentally friendly dust-removing viscous wiping cloth and a preparation method thereof. Background technique [0002] As a cleaning material with excellent dust removal performance, sticky wipes are widely used in the dust removal and grease removal before the mid-coating or topcoat painting of automobiles and motorcycles, the dust removal before piano paint, and the cleaning and cleaning before painting in construction machinery coating lines. Dust removal on the surface of high-end furniture before painting. It consists of two parts, namely the non-woven fabric and the adhesive attached to the non-woven fabric. At present, the most widely used sticky wipes in China are mainly prepared by two technical processes. The first technique is to dissolve the long-oil alkyd resin in organic solvents such as ethyl acetate and butanone, and then immerse the non-woven fabric in the organic so...

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): D06M15/507C08G63/688
CPCD06M15/5075C08G63/6886
Inventor 王利鹏白永平
Owner 无锡风鹏新材料科技有限公司
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