Composite elastomer plastic door and window

A technology of elastomeric plastics and thermoplastic elastomers, applied in the field of composite elastomeric plastic doors and windows, to achieve the effects of improving dispersion, improving plasticizing ability, and increasing hardness

Inactive Publication Date: 2015-11-11
阜阳市锐达不锈钢制品销售有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

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Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A composite elastomer plastic door and window, which is composed of the following parts by weight of raw materials:

[0019] Epoxy soybean oil 5, 1,2-dimethylimidazole 4, thermoplastic elastomer TPEG130D14, 20-30% sodium hydroxide solution 70, dimethyl carbonate 41, op-103, n-butyl acrylate 20-30, over Ammonium sulfate 0.6, vinyl acetate 70, benzyl chloride 36, polyvinyl chloride 430, tea tree oil 2, sodium tripolyphosphate 2, monoethanolamine 2, oyster shell powder 10, graphite powder 50, 2-butoxy ethanol 1, Sisal fiber 10.

[0020] A preparation method of composite elastomer plastic doors and windows includes the following steps:

[0021] (1) Dry and grind the sisal fiber, add 20% sodium hydroxide solution, add benzyl chloride and dimethyl carbonate, stir evenly, and place in an ultrasonic water bath for ultrasonic treatment for 30 minutes, ultrasonic power 100w, frequency 42kHz; Then it is placed in an oil bath at 110°C and heated and stirred for 6.5 hours, discharged and...

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PUM

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Abstract

The present invention discloses a composite elastomer plastic door and window, which is composed of the following raw materials by weight: 5-7 parts of epoxidized soybean oil, 3-4 parts of 1,2-dimethylimidazole, 10-14 parts of thermoplastic elastomer TPE G130D, 60-70 parts of 20-30% sodium hydroxide solution, 30-41 parts of dimethyl carbonate, 2-3 parts of op-10, 20-30 parts of n-butyl acrylate, 0.4-0.6 part of ammonium persulfate, 60-70 parts of vinyl acetate, 36-40 parts of benzyl chloride, 400-430 parts of polyvinyl chloride, 2-4 parts of tea tree oil, 2-3 parts of sodium tripolyphosphate, 2-4 parts of monoethanolamine, 6-10 parts of oyster shell powder, 42-50 parts of graphite, 1-3 parts of 2-butoxyethanol and 6-10 parts of sisal fiber. The sisal fiber is treated by microwave to improve dispersion of cellulose and to increase the accessibility of benzyl chloride to cellulose; after etherification treatment, the number of hydroxy decreases, and the crystalline structure of cellulose is destroyed, so as to obtain thermoplasticity.

Description

Technical field [0001] The invention mainly relates to the field of plastic doors and windows, in particular to a composite elastomer plastic door and window. Background technique [0002] Plastic doors and windows can be divided into PVC plastic doors and windows and glass fiber reinforced plastic (glass reinforced plastic) doors and windows according to their materials. Among all kinds of building windows, PVC plastic windows are outstanding in terms of saving energy consumption in profile production, recycling and reuse of recycled materials and energy consumption. Advantages, excellent performance-price ratio in terms of heat preservation and energy saving. In order to increase the rigidity of the window, in the force-bearing members of window frames, sashes, and sash profiles, it is necessary to determine which reinforced steel to use in accordance with the design of wind pressure strength and other requirements for use. Co-extrusion of UPVC resin and colored polymethyl met...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L27/06C08L31/04C08L91/00C08L101/00C08L5/08C08L97/02C08K13/02C08K5/1515C08K3/32C08K3/04C08F220/18C08F218/08
Inventor 蔡涛
Owner 阜阳市锐达不锈钢制品销售有限公司
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