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Decorative PVC material with good light-proofness and preparation method of decorative PVC material

A technology of PVC material and PVC resin, applied in the field of decorative PVC material and its preparation, can solve the problem of unsatisfactory stain resistance, and achieve the effects of good moisture absorption and moisture regulation, improved fluidity and good mechanical properties

Inactive Publication Date: 2017-04-19
祖兴保
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The stain resistance of PVC interior decoration materials currently on the market is not very ideal and needs further improvement

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] A decorative PVC material with good light-proof properties and a preparation method thereof, which are prepared from the following raw materials in parts by weight:

[0013] PVC resin 80-100, barium laurate 3-5, cadmium neodecanoate 3-5, zinc naphthenate 1-2, diphenyl-octyl phosphite 1-2, red phosphorus 2-3, ammonium molybdate 1 -2, barium dilaurate 0.1-0.2, spindle oil 0.5-1, polyethylene wax 5-10, trioctyl trimellitate 20-30, zirconia 10-15, carbonyl iron powder 5-7, Hydrogen myricetin 0.3-0.5, glass microspheres 2-4, modification additive 5-10;

[0014] Among them, the modification auxiliary agent is made of the following raw materials in parts by weight: 6 acrylic acid, 0.1 methylene bisacrylamide, 0.2 potassium persulfate, 3 nano-alumina, 10 diatomite, 1 xanthan gum, and silane coupling agent KH5500. 1. Water 80; the preparation method of the modified additive is to add diatomaceous earth, xanthan gum, nano-alumina and potassium persulfate into water at 50°C and 6...

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PUM

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Abstract

The invention discloses a decorative PVC material with good light-proofness and a preparation method of the decorative PVC material. The decorative PVC material is prepared from the following raw materials in parts by weight: 80-100 of PVC resin, 3-5 of barium laurate, 3-5 of cadmium neocaprate, 1-2 of zinc naphthenate, 1-2 of diphenyl cotyl phosphate, 2-3 of red phosphorus, 1-2 of ammonium molybdate, 0.1-0.2 of barium dilaurate, 0.5-1 of spindle oil, 5-10 of polyethylene wax, 20-30 of trioctyl trimellitate, 10-15 of zirconium oxide, 5-7 of carbonyl iron powder, 0.3-0.5 of dihydromyricetin, 2-4 of glass beads and 5-10 of modified additives. Not only are the chemical property and weather resistance of the material strengthened, but also the moisture absorbability and permeability of the material are improved, so that the obtained indoor decorative PVC material has favorable mechanical property as well as moisture absorbability and moisture regulating property and is capable of effectively improving the comfort level of an indoor environment and excellent in slip resistance.

Description

technical field [0001] The invention relates to the technical field of PVC modified materials, in particular to a decorative PVC material with good light resistance and a preparation method thereof. Background technique [0002] PVC is polyvinyl chloride, which is one of the most widely used plastic varieties. It has been widely used in pipe profiles, architectural furniture, interior decoration, sports equipment, medical materials and other fields. However, PVC products generally have the defects of poor mechanical properties, low light and thermal stability, and with the enhancement of people's awareness of environmental protection and the improvement of indoor environment requirements, it is becoming more and more difficult for current PVC materials to meet market demand, which limits its use. Applications in the field of interior decoration. Therefore, improving the comprehensive performance of PVC materials and enhancing the added value of PVC materials is the potentia...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L27/06C08L23/06C08K13/06C08K9/06C08K3/36C08K3/22C08K3/32C08K7/20C08K5/098
CPCC08L27/06C08K2201/011C08L2203/18C08L2205/03C08L23/06C08K13/06C08K9/06C08K3/36C08K2003/222C08K3/32C08K7/20C08K5/098C08K2003/2227
Inventor 祖兴保
Owner 祖兴保