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High-temperature-resistant and environment-friendly plastic material for textile machinery and preparation method of high-temperature-resistant and environment-friendly plastic material

A technology for plastic materials and textile machinery, which is applied in the field of high-temperature-resistant and environmentally-friendly plastic materials for textile machinery and its preparation. High temperature performance, effect of improving high temperature resistance

Inactive Publication Date: 2020-01-17
铜陵和顺机械科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Existing plastics for textile machinery do not have high temperature resistance, thus limiting its application field on textile machinery. The existing Chinese patent document publication number: CN109867876A discloses a high temperature resistant plastic and its preparation method, which relates to the technical field of plastic production
The plastic is made of the following raw materials in parts by weight: 36-40 parts of polyethylene resin, 22-26 parts of polyurethane, 12-14 parts of citric acid ester, 1-3 parts of chlordane anhydride, 9-11 parts of pentaerythritol phosphate, Triazine 7-9 parts, magnesium borate 13-15 parts, zinc borate 11-13 parts, antimony trioxide 10-12 parts, mica powder 8-10 parts, crosslinking agent 4-6 parts, plasticizer 3- 5 parts, 2-4 parts of defoaming agent; the high temperature resistant plastic is made of resin matrix and then mixed with other raw materials.

Method used

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  • High-temperature-resistant and environment-friendly plastic material for textile machinery and preparation method of high-temperature-resistant and environment-friendly plastic material
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Effect test

Embodiment 1

[0031] A method for preparing a high-temperature-resistant environment-friendly plastic material for textile machinery in this embodiment comprises the following steps:

[0032] Step 1, weigh each component raw material as required: 45g of high temperature resistant resin, 20g of plastic additives, 10g of zirconium quartz powder, 7g of nanoporous fiber, 5g of andalusite, Ni 3 Al powder 2g, high temperature additive 1g;

[0033] The preparation method of plastic additives: Add aluminum dihydrogen phosphate into a high-temperature stirring tank, then add magnesium antimonide whiskers with 10% weight of aluminum dihydrogen phosphate and stir at a speed of 600r / min for 25 minutes, then add magnesium antimonide Nano-TiC ceramic powder with a total whisker content of 35%, and finally stirred at a low speed of 200r / min for 3h;

[0034] Step 2: Add high-temperature resistant resin and plastic additives to a high-speed shearing machine for shearing treatment. The shearing treatment sp...

Embodiment 2

[0043] A method for preparing a high-temperature-resistant environment-friendly plastic material for textile machinery in this embodiment comprises the following steps:

[0044] Step 1. Weigh the raw materials of each component as required: 55g of high temperature resistant resin, 25g of plastic additives, 20g of zirconium quartz powder, 13g of nanoporous fiber, 9g of andalusite, Ni 3 Al powder 5g, high temperature additive 3g;

[0045] Preparation method of plastic additives Add aluminum dihydrogen phosphate into a high-temperature stirred tank, then add magnesium antimonide whiskers with 20% weight of aluminum dihydrogen phosphate and stir for 35 minutes at a speed of 800r / min, and then add magnesium antimonide Nano-TiC ceramic powder with a total whisker content of 35%, and finally stirred at a low speed of 200r / min for 5h;

[0046] Step 2: Add the high-temperature resistant resin and plastic additives to the high-speed shearing machine for shearing treatment. The shearing...

Embodiment 3

[0055] A method for preparing a high-temperature-resistant environment-friendly plastic material for textile machinery in this embodiment comprises the following steps:

[0056] Step 1, weigh each component raw material as required: 50g of high temperature resistant resin, 22.5g of plastic additives, 15g of zirconium quartz powder, 10g of nanoporous fiber, 7g of andalusite, Ni 3 Al powder 3.5g, high temperature additive 2g;

[0057] The preparation method of plastic additives: Add aluminum dihydrogen phosphate into a high-temperature stirred tank, then add magnesium antimonide whiskers with 15% weight of aluminum dihydrogen phosphate and stir for 30 minutes at a speed of 700r / min, and then add magnesium antimonide Nano-TiC ceramic powder with a total whisker content of 35%, and finally stirred at a low speed of 200r / min for 4h;

[0058] Step 2: Add the high temperature resistant resin and plastic additives to the high-speed shearing machine for shearing treatment. The shearin...

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Abstract

The invention discloses a substrate with a high-temperature-resistant resin as a plastic. The high-temperature-resistant is a high-temperature-resistant epoxy resin or polyimide resin which can significantly enhance the high temperature resistance of a material, meanwhile, basic properties of the plastic can be maintained, before the plastic material is prepared, plastic aids are firstly mixed tomodify the high-temperature-resistant resin, and the plastic aids are aluminum dihydrogen phosphate base materials. The high-temperature-resistant resin is adopted as the base material of the plastic,the high-temperature-resistant is the high-temperature-resistant epoxy resin or the polyimide resin which can significantly enhance the high temperature resistance of the material, meanwhile, basic properties of the plastic can be maintained, before the plastic material is prepared, the plastic aids are firstly mixed to modify the high-temperature-resistant resin, the plastic aids are aluminum dihydrogen phosphate base materials, a magnesium antimonide whisker and nano TiC ceramic powder are blended, and the aluminum dihydrogen phosphate base material is a viscous liquid and can coat the high-temperature-resistant resin.

Description

technical field [0001] The invention relates to the technical field of plastics for textile machinery, in particular to a high-temperature resistant and environment-friendly plastic material for textile machinery and a preparation method thereof. Background technique [0002] Textile machinery is a variety of mechanical equipment required to process natural fibers or chemical fibers into textiles. Textile machinery in a broad sense also includes chemical machinery for the production of chemical fibers. Textile machinery is the production means and material basis of the textile industry. Its technical level, quality and manufacturing cost are directly related to the development of the textile industry. [0003] Plastic is a high molecular compound polymerized by addition polymerization or polycondensation reaction with monomer as raw material. It has medium resistance to deformation and is between fiber and rubber. Agents, colorants and other additives. The main component ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L63/00C08L79/08C08L61/14C08K13/04C08K7/06C08K3/32C08K7/04C08K3/14C08K3/34
CPCC08K2003/327C08K2201/011C08L63/00C08L2201/08C08L2205/03C08L79/08C08L61/14C08K13/04C08K7/06C08K3/32C08K7/04C08K3/14C08K3/34
Inventor 蔡永保徐洪波翟莉汪娟
Owner 铜陵和顺机械科技有限公司
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