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Antiseptic mildew-proof flame-retardant high-temperature-resistant polypropylene thin film

A polypropylene film, antibacterial and mildew-proof technology, applied in the field of antibacterial plastics, can solve many problems such as high temperature resistance and antibacterial, and achieve the effects of cheap price, suppression of odor, and improvement of immunity

Inactive Publication Date: 2015-02-18
ANHUI RUIYAN NEW MATERIAL TECH RES INST
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is no lack of high temperature resistant and antibacterial plastics in the current plastic products, but there are very few plastic products processed by using the characteristics of negative ion far infrared

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] An antibacterial, mildew-proof, flame-retardant, and high-temperature-resistant polypropylene film contains a matrix, a flame retardant, an antioxidant, an auxiliary antioxidant, a toughening agent, a dispersant, a disinfectant, and other additives, wherein the content of each component is : Matrix 80-91%, flame retardant 0.5-1%, antioxidant 0.1-0.5%, auxiliary antioxidant 0.05-0.1%, toughening agent 5-8%, dispersant 0.8-1.2%, disinfectant 10 ~14%, other additives 1~2%.

[0014] The matrix is ​​one of polyethylene, polypropylene, polyethylene diene, nylon and polystyrene.

[0015] The flame retardant is selected from one of magnesium hydroxide and aluminum hydroxide among the inorganic flame retardants.

[0016] The antioxidant is 2,6-tertiary butyl-4-methylphenol, bis(3,5-tertiary butyl-4-hydroxyphenyl) sulfide, tetrakis [β-(3,5- At least one of tertiary butyl-4-hydroxyphenyl) propionate] pentaerythritol esters.

[0017] The auxiliary antioxidant is one of thiodipro...

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Abstract

The invention discloses an antiseptic mildew-proof flame-retardant high-temperature-resistant polypropylene thin film, belonging to the technical field of antiseptic plastics. The antiseptic mildew-proof flame-retardant high-temperature-resistant polypropylene thin film comprises the following components in percentage by weight: 80-91% of substrates, 0.5-1% of flame-retardant, 0.1-0.5% of antioxidant, 0.05-0.1% of auxiliary antioxidant, 5-8% of flexibilizer, 0.8-1.2% of dispersing agent, 10-14% of disinfectant, and 1-2% of other auxiliaries. According to the antiseptic mildew-proof flame-retardant high-temperature-resistant polypropylene thin film, raw materials of the components are easily available and low in cost, tourmaline can also release negative ions which can adjust ion balance of humans, enable the mind and body to be relaxed, activate cells, improve self-healing and the like, as well as inhibit the oxidization of a human body and remove peculiar smell; silver ions has the radiation-proof and sterilization functions; infrared ray emitted by nano silica and nano titanium dioxide has a health function.

Description

technical field [0001] The invention relates to an antibacterial, mildew-proof, flame-retardant and high-temperature-resistant polypropylene film, which belongs to the technical field of antibacterial plastics. Background technique [0002] With the wide application of plastic products, people have higher and higher performance requirements for plastic products. Negative ions are a kind of negatively charged gas ions in the air. Negative ions can not only promote the synthesis and storage of vitamins in the human body, strengthen and activate the physiological activities of the human body, but also have a very important impact on the activities of the human body and other life, so it is called "air". Vitamins". Negative ions can gradually reduce acidity, oxidation, active oxygen, lactic acid and other factors that damage the health of living organisms, activate the metabolism of cells and tissues, create a good environment for living organisms, and create a healthy body. T...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/12C08L23/06C08L77/00C08L25/06C08K13/02C08K3/22C08K3/38C08K3/36C08K3/24C08K5/524C08K5/36
CPCC08K2003/2241C08L23/06C08K2201/011C08L23/12C08L25/06C08L77/00C08L2201/02C08L2201/08C08L2203/16
Inventor 王举孙益民芮定文
Owner ANHUI RUIYAN NEW MATERIAL TECH RES INST
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