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Fragrant automobile interior trim panel plastic

A technology for automotive interior panels and plastics, applied in the field of plastic formula design, can solve the problems of plastics with strong odor, obvious odor, and easy cracking, etc., and achieve the effect of improving service life and good endurance

Inactive Publication Date: 2015-09-23
SUZHOU NEW DISTRICT HUASHIDA ENG PLASTICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some plastics have a strong odor, especially when the car is new or exposed to the sun, the odor is obvious, which reduces the customer satisfaction rate, and it is easy to crack after exposure to the sun, and the weather resistance is poor

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Embodiment 1: get ABS plastic grain 72kg, plastic dyeing agent 4kg, antioxidant 2kg, ultraviolet absorber 2kg, plasticizer 4kg, flavoring agent 0.1kg and thermal stabilizer 5kg, import granulator after mixing and cut grain.

Embodiment 2

[0018] Embodiment 2: Get 67kg of ABS plastic pellets, 3 kg of plastic dyeing agent, 3 kg of antioxidant, 1 kg of ultraviolet absorber, 3 kg of plasticizer, 0.2 kg of flavoring agent and 4 kg of heat stabilizer, mix and import Granulator for pelletizing.

[0019] To sum up, the aromatic automotive interior panel plastic pointed out by the present invention has good oxidation resistance and high temperature resistance, and emits a delicate smell, improves customer satisfaction, has good weather resistance, and has a long service life of the automotive interior panel. long.

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PUM

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Abstract

The invention discloses fragrant automobile interior trim panel plastic which is composed of ABS plastic particles, plastic colouring agents, antioxygen, ultraviolet light absorber and plasticizer. The fragrant automobile interior trim panel plastic further comprises feed flavours and heat stabilizer. The feed flavours are one of or combination of natural plant essential oil, oil of turpentine and chemical essential oil. The fragrant automobile interior trim panel plastic comprises, by weight, 66-73 parts of the ABS plastic particles, 1-8 parts of the plastic colouring agents, 2-9 parts of the antioxygen, 1-8 parts of the ultraviolet light absorber, 2-9 parts of the plasticizer, 0.1-0.3 part of the feed flavours and 4-11 parts of the heat stabilizer. By means of the mode, mandarin essential oil is especially added to the fragrant automobile interior trim panel plastic, faint scent is given out and lasting, the manufactured automobile interior trim panel is resistant to sun and high-temperature oxidation, and the service life of the automobile interior trim panel is prolonged.

Description

technical field [0001] The invention relates to the field of plastic formula design, in particular to an aromatic automotive interior trim plastic. Background technique [0002] In recent years, with the development of the economy, my country's automobile production and sales have risen sharply, ranking first in the world. The growth of automobile sales has promoted the development of auto parts, especially the steel, plastic and electronics industries. [0003] Automotive interior panels are mainly composed of plastics, which are light in weight and conducive to reducing fuel consumption. Some plastics have a strong odor, especially when the car is new or exposed to the sun, the odor is obvious, which reduces the customer satisfaction rate, and it is easy to crack after exposure to the sun and has poor weather resistance. Contents of the invention [0004] The main technical problem to be solved by the invention is to provide a car interior panel plastic that is aromatic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L55/02C08L91/06C08L91/00
Inventor 徐春华
Owner SUZHOU NEW DISTRICT HUASHIDA ENG PLASTICS