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Light quartz fiber felt and preparation method thereof

A technology of quartz fiber and preparation method, applied in textiles, papermaking, non-woven fabrics, etc., can solve the problems of difficult cutting, rough product surface, limited applicability, etc., achieve smooth surface, excellent thermal insulation effect, suitable for wide range of effects

Active Publication Date: 2011-09-14
武汉鑫友泰光电科技有限公司
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0002] The known quartz fiber needle felt has a good thermal insulation effect, but its main raw material is quartz short fiber, the product surface is rough, it is not easy to cut and process, and the applicability is limited. There has been no good solution to this defect. Technical solutions

Method used

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  • Light quartz fiber felt and preparation method thereof

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Experimental program
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Effect test

Embodiment 1

[0017] The ratio of raw materials is by weight

[0018] Polyvinyl alcohol 5

[0019] Deionized water 995

[0020] 11 micron quartz wool 50

[0021] Preparation method:

[0022] According to the above raw material ratio, put polyvinyl alcohol and deionized water into the container, dissolve at 95°C for 2 hours, and then filter to remove impurities to form an organic binder.

[0023] Then put 11-micron quartz wool into a clean container, spread it out evenly, put in the above-mentioned organic adhesive, soak for 4 hours, and then dry it at 80°C for 5 hours to obtain a light-weight quartz fiber felt. Its product thickness and shape can be customized and cut according to user requirements.

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Abstract

The invention discloses a light quartz fiber felt and a preparation method thereof. The light quartz fiber felt comprises the following special raw materials according to weight by part: 5 polyvinyl alcohol, 995 of deionized water and 50 of quartz cotton being 11 micron, and is prepared by the following special preparation method: putting the polyvinyl alcohol and the deionized water into a container, dissolving the mixture for 2 hours under the temperature of 95 DEG, then filtering and removing impurities, thus forming organic bond, then putting the quartz cotton being 11 micron into a clean container, and spreading out uniformly, adding the organic bond in the quartz cotton, dipping for 4 hours, then drying the mixture for 5 hours under the temperature of 80 DEG C, and then obtaining the quartz fiber felt. According to the technology, the process is simple, the product surface is smooth, the material density is small, the heat-insulation effect is good, the thickness and the shape can be customized and cut freely, and the application is wide.

Description

technical field [0001] The invention relates to the field of chemical industry, in particular to a light-duty quartz fiber felt and a preparation method thereof. Background technique [0002] The known quartz fiber needle felt has a good thermal insulation effect, but its main raw material is quartz short fiber, the product surface is rough, it is not easy to cut and process, and the applicability is limited. There has been no good solution to this defect. technical solutions. Contents of the invention [0003] The object of the present invention is to provide a light-duty quartz fiber mat and its preparation method, which can solve the above-mentioned defects. The product has a flat surface, is easy to cut, and has wide applicability. [0004] In order to achieve the above object, the light-duty quartz fiber mat and its preparation method of the present invention are realized in the following manner: add polyvinyl alcohol to deionized water, put it into a container and d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D04H1/64C08L29/04C08K3/36
Inventor 陈宜平杨国义冯严严
Owner 武汉鑫友泰光电科技有限公司
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