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Chlorinated polyvinyl chloride modified fluorescent material

A technology of chlorinated polyvinyl chloride and fluorescent materials, applied in the direction of luminescent materials, chemical instruments and methods, etc., to achieve the effect of improving position recognition

Inactive Publication Date: 2017-05-31
FOSHAN CITY GAOMING DISTRICT PLASTICS IND ASSOC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is still relatively little information about the fluorescent function of chlorinated polyvinyl chloride materials.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A chlorinated polyvinyl chloride modified fluorescent material. The raw materials include: 135 parts of chlorinated polyvinyl chloride resin, 30 parts of light calcium carbonate, 21 parts of active calcium, 14 parts of tribasic lead sulfate, and 28 parts of magnesium stearate. 23 parts of lead bromide, 24 parts of calcium fluoride, 17 parts of sodium hydroxide, 24 parts of high-density polyethylene, 12 parts of quartz powder, 15 parts of stearic acid, 18 parts of polyethylene wax, 29 parts of zinc oxide, light Energy storage luminous powder 44 parts, toughening agent 36 parts, stabilizer 21 parts.

Embodiment 2

[0021] A chlorinated polyvinyl chloride modified fluorescent material. The raw materials include: 130 parts of chlorinated polyvinyl chloride resin, 25 parts of light calcium carbonate, 18 parts of active calcium, 8 parts of tribasic lead sulfate, and 23 parts of magnesium stearate. 19 parts of lead bromide, 22 parts of calcium fluoride, 14 parts of sodium hydroxide, 21 parts of high-density polyethylene, 8 parts of quartz powder, 13 parts of stearic acid, 14 parts of polyethylene wax, 26 parts of zinc oxide, Energy storage luminous powder 40 parts, toughening agent 32 parts, stabilizer 17 parts.

Embodiment 3

[0023] A chlorinated polyvinyl chloride modified fluorescent material. The raw materials include: 140 parts of chlorinated polyvinyl chloride resin, 36 parts of light calcium carbonate, 25 parts of active calcium, 16 parts of tribasic lead sulfate, and 31 parts of magnesium stearate. 26 parts of lead bromide, 28 parts of calcium fluoride, 19 parts of sodium hydroxide, 26 parts of high-density polyethylene, 15 parts of quartz powder, 18 parts of stearic acid, 23 parts of polyethylene wax, 33 parts of zinc oxide, 48 parts of energy storage luminous powder, 40 parts of toughening agent, 25 parts of stabilizer.

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PUM

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Abstract

The invention provides a chlorinated polyvinyl chloride modified fluorescent material, and relates to the technical field of polymer materials. The material is prepared from, by weight, 130-140 parts of chlorinated polyvinyl chloride, 25-36 parts of light calcium carbonate, 18-25 parts of active calcium, 8-16 parts of lead sulfate tribasic, 23-31 parts of magnesium stearate, 19-26 parts of lead bromide, 22-28 parts of calcium fluoride, 14-19 parts of caustic soda, 21-26 parts of high-density polyethylene, 8-15 parts of quartz powder, 13-18 parts of octadecanoic acid, 14-23 parts of polyethylene wax, 26-33 parts of nihil album, 40-48 parts of optical storage luminous powder, 32-40 parts of flexibilizer and 17-25 parts of stabilizer. The material has the advantages that the chlorinated polyvinyl chloride modified fluorescent material has an illumination function, and the position identification degree in the dark is enhanced.

Description

technical field [0001] The invention relates to the technical field of polymer materials, in particular to a chlorinated polyvinyl chloride modified fluorescent material. Background technique [0002] Chlorinated polyvinyl chloride (CPVC) is obtained by chlorination modification of polyvinyl chloride (PVC). After chlorination modification, the chlorine content of the material is increased from 56.7% to 63%-68%, which increases the polarity of the molecular bond, the intermolecular force, and the chemical stability of the material, which improves the mechanical properties and durability of the material. Chemical corrosion performance and flame retardant performance have been greatly improved. Moreover, after chlorination modification, the Vicat softening temperature is increased from 72°C-82°C to 90°C-125°C, which increases the heat resistance of the material by 20%-40%. Therefore, chlorinated polyvinyl chloride has excellent chemical corrosion resistance, flame retardancy,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L27/24C08L23/06C08L51/04C08L23/16C08L93/04C08K13/02C08K5/053C08K5/103C08K3/26C08K3/30C08K5/098C08K3/16C08K3/36C08K5/09C08K3/22C09K11/00
CPCC08L27/24C08K2201/011C08K2201/014C08L2205/025C08L2205/035C08L2207/062C09K11/00C08L23/06C08L51/04C08L23/16C08L93/04C08K13/02C08K5/053C08K5/103C08K2003/265C08K3/30C08K5/098C08K3/16C08K2003/162C08K3/36C08K5/09C08K2003/2296
Inventor 范志冠
Owner FOSHAN CITY GAOMING DISTRICT PLASTICS IND ASSOC
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