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Making technology of sound-proof, thermal insulating and high shading efficiency curtain fabric

A production process and curtain technology, which is applied in the chemical industry, can solve the problems of ineffective heat preservation and sound insulation, and achieve the effects of good thermal stability, constant humidity and temperature, and high strength

Inactive Publication Date: 2014-09-03
CTA HI TECH TEXTILES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage is that it cannot effectively insulate and soundproof

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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  • Making technology of sound-proof, thermal insulating and high shading efficiency curtain fabric

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Experimental program
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Effect test

Embodiment Construction

[0008] combine figure 1 As shown, first choose a base fabric, the material and color are not limited, the weight of the selected base fabric is generally 110-200g / m 2 between. After the base fabric is ready, mechanical foaming should be carried out on "Formulation 1", and the foaming ratio should be controlled between 2-3.5 times, so that the foams emitted are relatively uniform and fine, and the coating effect is good. After the raw materials of "Formulation 1" are foamed, the base layer should be scraped and coated. The purpose of coating the base layer is to maintain the smoothness of the surface of the base fabric. The thickness of the coating should be determined according to the density and thickness of the base fabric. If the base fabric is 200g / m 2 For the above fabrics with relatively dense fibers, the coating thickness can be appropriately thinner, and the lower limit of coating and sizing amount is 25g / m 2 (dry weight) approx. The bottom layer has a large amount...

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 puts forward a making technology of sound-proof, thermal insulating and high shading efficiency curtain fabric. The technology comprises the steps of: first coating formula 1 treated by foaming on base cloth through blade coating, then sending the cloth into a dryer for drying, and conducting cold press molding by a roller for one time; coating formula 2 treated by foaming on the cloth uniformly through blade coating, then carrying drying by in a dryer and cold press molding; coating the cloth treated by blade coating of formula 2 with formula 1 through blade coating for 2 times, then drying the cloth and finally performing cold press molding. The innovation point of the invention lies in that, titanium dioxide and hollow glass beads as well as various auxiliary materials are added into water-based polyacrylic resin so as to make the sound-proof, thermal insulating and high shading efficiency curtain fabric through a simple making technology.

Description

technical field [0001] The invention belongs to the technical field of chemical industry, and in particular relates to a sound-insulating, heat-insulating and high-efficiency light-shielding curtain fabric manufacturing process. Background technique [0002] Now the buildings are more and more densely built, and the gaps between the floors are getting narrower and narrower. The transparency of private space makes the requirements for the shading effect of the blackout curtains more stringent for each household, especially for hotels. . The purpose of the hotel is to provide customers with a comfortable and private place, so that guests have a sense of belonging at ease. Sound insulation, shading, and heat preservation are the most important for large places like cinemas, conference halls, etc. [0003] Patent No. 200810072506.8 is a patent for the production process of door curtain materials. The process flow first preheats and irons the gray cloth on the sending device, u...

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 & Authority Patents(China)
IPC IPC(8): B32B27/12B32B27/18B32B27/32C09D133/00C09D7/12
Inventor 李鹏曹明华胡国银葛慧宪
Owner CTA HI TECH TEXTILES