A kind of non-woven dust removal material and production method

A technology based on non-woven fabrics and viscous materials, applied in cleaning methods and utensils, chemical instruments and methods, cleaning methods using tools, etc., can solve the problems of limited cleaning effect, large material consumption, poor dust holding capacity, etc., to achieve Improved cleaning effect, high concentration, improved dust holding performance

Active Publication Date: 2020-09-25
HANGZHOU NBOND NONWOVENS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0017] In order to solve the problems existing in the prior art of dust-removing materials such as poor dust holding capacity, easy chipping, limited cleaning effect, large material consumption, high energy consumption, and low efficiency in the finishing process, the present invention provides a non-woven dust-removing material and The production method, the non-woven dust-removing material of the present invention has good dust holding capacity, is not easy to fall off and cause secondary pollution, and has good cleaning effect

Method used

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  • A kind of non-woven dust removal material and production method
  • A kind of non-woven dust removal material and production method
  • A kind of non-woven dust removal material and production method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0073] Such as figure 1 As shown, a non-woven dust-removing material is composed of a non-woven fabric substrate 1 (spunlace non-woven fabric) and an adhesive material attached to its surface; the surface of the non-woven dust-removing material is evenly distributed with circular convex surfaces arranged at intervals. from 2 parts. The thickness of the spunlace non-woven fabric is 3.5 mm; the height of the raised parts distributed on the surface of the non-woven fabric is 2 mm. The circular protrusions are arranged in a staggered manner on the cloth surface, and are distributed in a four-sided continuous and unlimited boundary manner.

[0074] The formula of the viscous material is: 40% viscous finishing agent, 24% PA adhesive, 3% ammonia and 33% water.

[0075] The viscous finishing agent is an aqueous emulsion of anionic acrylate copolymer, with a solid content of 55%, a pH value of 6-7.5, a glass transition temperature of -55°C, and a viscosity of (4# rotor, 25°C, 60rpm)...

Embodiment 2

[0085] Such as figure 2 As shown, a non-woven dust removal material is composed of a non-woven fabric substrate 1 (spunlace non-woven fabric) and an adhesive material attached to its surface; the surface of the non-woven dust removal material is evenly distributed with staggered holes 3, And it is distributed in a continuous and unlimited boundary manner in four directions.

[0086] The spunlace non-woven fabric is made by a spunlace method, and has a thickness of 0.6 mm, and the depth of the holes distributed on the surface of the non-woven fabric is 0.5 mm.

[0087] The formula of the viscous material is: 20% viscous finishing agent, 12% PA adhesive, 2% ammonia water, 66% water. The viscous finishing agent is an aqueous emulsion of anionic acrylate copolymer, with a solid content of 55%, a pH value of 6-7.5, a glass transition temperature of -55°C, and a viscosity of (4# rotor, 25°C, 60rpm): 2~10pa.s.

[0088] The spunlace non-woven fabric is made of polypropylene staple...

Embodiment 3

[0097] Such as image 3 Shown, a kind of non-woven dust removal material is made of non-woven fabric base material 1 (spunlace non-woven fabric) and the viscous material attached on its surface; The surface of said non-woven dust removal material is evenly distributed with protrusions 2 (rectangular transverse raised stripes). The thickness of the spunlace non-woven fabric is 4 mm; the height of the raised parts distributed on the surface of the non-woven fabric is 3 mm. The circular protrusions are arranged in a staggered manner on the cloth surface, and are distributed in a four-sided continuous and unlimited boundary manner.

[0098] The length of the rectangular raised stripes is 50mm, the width of the raised stripes is 7mm, the lateral distance between adjacent raised stripes is 3mm, and the vertical distance is 2.5mm; the rectangular raised stripes are vertically staggered.

[0099] The formula of the viscous material is: 40% viscous finishing agent, 24% PA adhesive, 3...

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Abstract

The invention relates to the technical field of cleaning materials, and discloses a non-woven dust removal material and a production method. The non-woven dust removal material includes a non-woven base material and a sticky material attached to the surface of the non-woven base material; the non-woven dust removal material The surface of the woven fabric base material is provided with regularly arranged protrusions or holes; the height of the protrusions or the depth of the holes is 0.5 to 4.6 mm. The non-woven dust removal material of the present invention has good dust holding capacity, is not easy to shed dust and causes secondary pollution, and has good cleaning effect. Moreover, the method of the present invention consumes less, has low energy consumption and is highly efficient during the finishing process.

Description

technical field [0001] The invention relates to the technical field of cleaning materials, in particular to a non-woven dust removal material and a manufacturing method. Background technique [0002] In the coating process of metal surfaces such as automobiles, ships, and aircrafts, the spraying process of electronic plastics such as computer screens and TV casings, and the spraying process of wood surfaces such as piano manufacturing and furniture manufacturing, it is necessary to thoroughly remove the adhesive before spraying paint. Dust attached to the surface of the parts to be sprayed to ensure that the parts to be painted are absolutely clean before painting, to ensure the quality of the spray paint, and to prevent the presence of dust from causing shrinkage cavities, graininess, and unevenness on the paint surface, which will affect the appearance of the paint surface. Therefore, no chipping is the basic requirement for cleaning materials for painting. [0003] In or...

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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Patent Type & AuthorityPatents(China)
IPC IPC(8): B08B1/00B08B7/00
CPCB08B7/0028B08B1/143
Inventor王温崇庆成
OwnerHANGZHOU NBOND NONWOVENS