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Plastic film

A plastic film and raw material technology, applied in the field of materials, can solve the problems of poor anti-mildew effect and achieve the effect of strong antibacterial and deodorizing ability, good oxidation resistance and high shielding rate

Inactive Publication Date: 2018-11-27
HUZHOU ZHIWEI TECHNICAL SERVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing polypropylene film has the problem of poor anti-mildew effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] Embodiment 1: a kind of plastic film is made up of the raw material of following parts by weight: 80-100 parts of polypropylene, 25-30 parts of cornstarch, 5-10 parts of montmorillonite, 0.5-2 parts of antimony trioxide, 0.5-1 parts of aluminum hydroxide, 0.1-0.5 parts of phosphite, 1-5 parts of tourmaline, 3-8 parts of nano-titanium dioxide, 4-8 parts of plasticizer, 5-8 parts of fish phosphor glue, 6- 10 parts, 2-5 parts of elastomer, 1-4 parts of silver-loaded zeolite, 0.2-0.5 parts of tea tree essential oil, 5-10 parts of bamboo charcoal powder, 3-5 parts of polylactic acid, 0.2-0.5 parts of nano bentonite, 2- 5 parts, 1-4 parts of calcium carbonate.

Embodiment 2

[0011] Embodiment 2: A kind of plastic film is made up of the following raw materials in parts by weight: 80 parts of polypropylene, 25 parts of cornstarch, 5 parts of montmorillonite, 0.5 part of antimony trioxide, 0.5 part of aluminum hydroxide, phosphorous acid 0.1 part of ester, 1 part of tourmaline, 3 parts of nano-titanium dioxide, 4 parts of plasticizer, 5 parts of fish phosphor glue, 6 parts of collagen fiber, 2 parts of elastomer, 1 part of silver-loaded zeolite, 0.2 part of tea tree essential oil, 5 parts of bamboo charcoal powder 1 part, 3 parts of polylactic acid, 0.2 part of nano-bentonite, 2 parts of bamboo fiber, and 1 part of calcium carbonate.

Embodiment 3

[0012] Embodiment 3: A kind of plastic film is made up of the following raw materials in parts by weight: 100 parts of polypropylene, 30 parts of cornstarch, 10 parts of montmorillonite, 2 parts of antimony trioxide, 1 part of aluminum hydroxide, phosphorous acid 0.5 parts of ester, 5 parts of tourmaline, 8 parts of nano-titanium dioxide, 8 parts of plasticizer, 8 parts of fish phosphor gel, 10 parts of collagen fiber, 5 parts of elastomer, 4 parts of silver-loaded zeolite, 0.5 part of tea tree essential oil, 10 parts of bamboo charcoal powder 5 parts, 5 parts of polylactic acid, 0.5 parts of nano-bentonite, 5 parts of bamboo fiber, 4 parts of calcium carbonate.

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PUM

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Abstract

The invention discloses a plastic film. The plastic film is characterized by being prepared from the following raw materials in parts by weight: 80-100 parts of polypropylene, 25-30 parts of corn starch, 5-10 parts of montmorillonite, 0.5-2 parts of antimonous oxide, 0.5-1 part of aluminum hydroxide, 0.1-0.5 part of phosphite ester, 1-5 parts of tourmaline, 3-8 parts of nano-titanium dioxide, 4-8parts of plasticizer, 5-8 parts of fish scale gelatin, 6-10 parts of collagenous fibers, 2-5 parts of elastomer, 1-4 parts of silver-loaded zeolite, 0.2-0.5 part of tea tree essential oil, 5-10 partsof bamboo charcoal powder, 3-5 parts of polylactic acid, 0.2-0.5 part of nano- bentonite, 2-5 parts of bamboo fibers and 1-4 parts of calcium carbonate. The plastic film has good ultraviolet and oxidation resistance, has an ultraviolet screening factor reaching over 96 percent, can release massive anions by adding bamboo coal powder, and has strong performance for adsorbing foreign odor, resistingbacteria and removing smell.

Description

technical field [0001] The invention relates to the technical field of materials, in particular to a plastic film. Background technique [0002] Polypropylene film has good gloss and good transparency, heat and acid and alkali resistance, solvent resistance, friction resistance, tear resistance, breathability and other advantages; widely used in food, candy, cigarettes, tea, juice, milk, textiles, etc. It has the reputation of "Packaging Queen". However, the existing polypropylene film has the problem of poor anti-mildew effect. Contents of the invention [0003] The purpose of the present invention is to provide a plastic film with good UV resistance and oxidation resistance, and the UV shielding rate is as high as 96% or more; by adding bamboo carbon powder, it can not only release a large amount of negative ions, but also absorb peculiar smell, antibacterial and deodorizing strong ability. [0004] The technical scheme of the present invention: a plastic film is char...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/12C08L3/02C08L67/04C08L89/00C08L97/02C08K13/06C08K9/12C08K3/08C08K3/34C08K3/22C08K3/38C08J5/18
CPCC08J5/18C08J2323/12C08J2403/02C08J2467/04C08J2489/00C08J2497/02C08K3/346C08K3/38C08K9/12C08K13/06C08K2003/0806C08K2003/2227
Inventor 章志明
Owner HUZHOU ZHIWEI TECHNICAL SERVICE CO LTD
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