A kind of automobile inner lining material with sterilization and deodorization

Abstract

The invention belongs to the technical field of automotive linings and discloses a material having bactericidal and peculiar smell removing functions and used for automotive linings. The material for the automotive linings is made from, by weight, 100-120 parts of isotactic polypropylene, 8-16 parts of maleic anhydride grafted polypropylene, 8-16 parts of medical stone, 3-5 parts of lanthanum-supportedzinc oxide, 3-5 parts of cerium-supported titanium dioxide, 0.3-0.5 part of antioxidant, 8-16 parts of vermiculite, 0.6-1 part of silane coupling agent, 0.2-0.4 part of monoglyceride, 30-50 parts of polyethylene wax, 20-30 parts of chitin fiber, 30-50 parts of carbon nanofiber, 30-40 parts of bamboo fiber, 4-6 parts of perilla oil, 10-20 parts of gardenia, 8-16 parts of bamboo shavings, 10-20 parts of magnolia officinalis, 6-12 parts of emblic leafflower leaves and 15-25 parts of prunella vulgaris. The material for the automotive linings has strong bactericidal ability and can play long-term bactericidal and peculiar smell removing effects and a good bacteriostatic effect.

Description

technical field [0001] The invention belongs to the technical field of automobile interior decoration, and relates to a material for automobile inner lining, in particular to a material for automobile inner lining with sterilization and deodorization, in particular to a nonwoven fabric for automobile inner lining with sterilization and deodorization. Cloth composite. Background technique [0002] With the rapid development of the economy, the continuous improvement of people's living standards, and the rapid development of the automobile industry, people's requirements for automobiles are not only the quality, function and beautiful appearance of the automobile itself, but also the requirements for the interior decoration of automobiles are getting higher and higher. At the same time, people have higher and higher requirements for the air quality in the car. And because the car is in a completely closed state most of the time, the air permeability in the compartment is poor...

AI Technical Summary

Problems solved by technology

And because the car is in a completely closed state most of the time, the air permeability in the compartment is poor, and the temperature is relatively constant. The surface of the interior parts is a breeding ground for bacteria, viruses and other microorganisms. These microorganisms cause cross-infection through contact with the human body. At the same time, the dust, human sweat, sebum, etc. adhering to the surface of the interior parts and the low-level fatty acids and volatile compounds produced by the interaction between the bacteria and foreign microorganisms on the skin can easily emit stench and seriously affect the car. The internal environment and the personal health of passengers

[0003] The interior panel of the car roof is the largest decorative surface in the car. It is mainly composed of fabrics, glass fiber felt, foam materials and non-woven fabrics. The surface decoration layer is mostly non-woven materials, which are easy to breed bacteria and other microorganisms. , the trunk of the car is relatively in a more closed environment, and it is easy to breed bacteria and even mold

Images