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A polypropylene film and polypropylene technology, applied in the field of film, can solve the problems of poor anti-mildew effect and achieve excellent anti-bacterial and anti-mildew performance, prolong service life, and superior comprehensive performance
Inactive Publication Date: 2018-02-09
ANHUI GUOTAI PACKING PRINTING
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Abstract
Description
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Problems solved by technology
However, the existing polypropylene film has the problem of poor anti-mildew effect
Method used
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Embodiment 1
[0015] A mildew-resistant polypropylene film, comprising the following raw materials in parts by weight:
[0016] 80 parts of polypropylene, 0.1 part of antimony trioxide, 0.2 part of aluminum hydroxide, 0.1 part of 2,6-tertiary butyl-4-methylphenol, 0.05 part of phosphite, 1 part of tourmaline, 3 parts of nano-titanium dioxide , 1 part of silver-loaded zeolite, 0.05 part of horseradish essential oil, 0.1 part of epoxy soybean oil, 0.05 part of tea tree essential oil, 1 part of attapulgite, 0.1 part of arginine-grafted chitosan, 0.1 part of nano-bentonite, 2 bamboo fibers 1 part, 1 part of activated carbon, 1 part of calcium carbonate.
Embodiment 2
[0018] A mildew-resistant polypropylene film, comprising the following raw materials in parts by weight:
[0019] 85 parts of polypropylene, 0.2 parts of antimony trioxide, 0.3 parts of aluminum hydroxide, 0.2 parts of 2,6-tertiary butyl-4-methylphenol, 0.06 parts of phosphite, 2 parts of tourmaline, 4 parts of nano-titanium dioxide , 2 parts of silver-loaded zeolite, 0.06 part of horseradish essential oil, 0.2 part of epoxy soybean oil, 0.06 part of tea tree essential oil, 2 parts of attapulgite, 0.2 part of arginine grafted chitosan, 0.2 part of nano-bentonite, 3 parts of bamboo fiber 2 parts, 2 parts of activated carbon, 2 parts of calcium carbonate.
Embodiment 3
[0021] A mildew-resistant polypropylene film, comprising the following raw materials in parts by weight:
[0022] 89 parts of polypropylene, 0.4 parts of antimony trioxide, 0.5 parts of aluminum hydroxide, 0.4 parts of 2,6-tertiary butyl-4-methylphenol, 0.08 parts of phosphite, 3 parts of tourmaline, and 5 parts of nano-titanium dioxide , 3 parts of silver-loaded zeolite, 0.09 part of horseradish essential oil, 0.4 part of epoxy soybean oil, 0.08 part of tea tree essential oil, 3 parts of attapulgite, 0.4 part of arginine grafted chitosan, 0.4 part of nano-bentonite, 4 parts of bamboo fiber 3 parts, 3 parts of activated carbon, 3 parts of calcium carbonate.
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Abstract
The invention relates to a mildew-proof polypropylene film. The mildew-proof polypropylene film is prepared from the following raw materials in parts by weight: 80 to 90 parts of polypropylene , 0.1 to 0.5 part of antimonous oxide, 0.2 to 0.6 part of aluminum hydroxide, 0.1 to 0.5 part of 2,6-tert-butyl-4-methylphenol, 0.05 to 0.1 part of phosphite, 1 to 4 parts of tourmaline, 3 to 6 parts of nanotitanium dioxide, 1 to 4 parts of silver-loaded zeolite, 0.05 to 0.1 part of horseradish essential oil, 0.1 to 0.5 part of epoxy soybean oil, 0.05 to 0.1 part of tea tree essential oil, 1 to 4 partsof attapulgite, 0.1 to 0.5 part of arginine grafted chitosan, 0.1 to 0.5 part of nanometer bentonite, 2 to 5 parts of bamboo fibers, 1 to 4 parts of activated carbon and 1 to 4 parts of calcium carbonate. The polypropylene film disclosed by the invention has superior comprehensive performance, excellent antibacterial and mildew-proof properties, safety and reliability; in addition, the service life is greatly prolonged and the polypropylene film is especially suitable for food packaging; meanwhile, the polypropylene film has the advantages of wide source of raw materials, economy and applicability.
Description
technical field [0001] The invention relates to the field of films, in particular to a mold-proof polypropylene film. Background technique [0002] With the continuous development of industry, polymer materials are widely used, and the requirements for material performance in various fields are constantly improving. In order to meet the needs of the application, the materials made of pure resin are insufficient. Therefore, the field of polymer materials must be innovated, and the research on plastic modification is becoming more and more important. Good toughness, high strength, good performance and low price, etc. A single homopolymer material is often difficult to meet the above requirements, so the existing polymer materials can be modified by nanocomposite technology, and new polymer materials with excellent comprehensive properties can be made, which has become an important research direction in the field of new material development , has broad market development and ...
Claims
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Application Information
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