HDPE (High-Density Polyethylene) antibacterial plastic and preparation method thereof

An antibacterial plastic and plasticizer technology, applied in the polymer field, can solve the problems of short service life, poor heat resistance, poor safety, etc., and achieve the effects of excellent processing performance, super antibacterial properties, and low requirements.
CN105801976AActive Publication Date: 2016-07-27广东辉源卫浴科技有限公司
3 Cites 6 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
广东辉源卫浴科技有限公司
Publication Date
2016-07-27

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
Patent Text Reader

Abstract

The invention relates to HDPE (High-Density Polyethylene) antibacterial plastic and a preparation method thereof. The antibacterial plastic is prepared from the following ingredients in parts by weight: 100-150 parts of HDPE, 3-5 parts of dodecyl trimethyl ammonium chloride, 2-5 parts of polyhexamethylene guanidine, 2-5 parts of glycine betaine, 2-5 parts of nano-zinc oxide powder, 3-5 parts of tourmaline powder, 0.5-2 parts of zinc stearate, 0.5-2 parts of white oil, 0.5-5 parts of coupling reagent, 0.5-2 parts of dibenzylidene sorbitol, 0.1-1 part of ethylene-octylene copolymer, 0.5-1 part of antioxygen, 0.1-3 parts of random copolymer of styrene and maleic anhydride and 0.5-2 parts of plasticizer. The antibacterial plastic disclosed by the invention has the advantages of good mechanical property, processability, flame retardant property and antibacterial property, and can be used for plastic films, tubular products, panels and various plastic products.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention belongs to the technical field of macromolecules, and relates to an antibacterial plastic and a preparation method thereof, in particular to an HDPE antibacterial plastic and a preparation method thereof. Background technique

[0002] At present, plastic products play a very important role in people's daily life and industrial and agricultural production. However, with the change of people's health concept, it is gradually realized that a large number of various healing bacteria that are harmful to human health will grow on the surface of plastic products. In order to effectively prevent and kill the bacteria attached to the plastic surface, people usually add antibacterial agents to the plastic to make antibacterial plastic, so that the plastic itself has antibacterial properties, which can kill or kill the bacteria that are stained on the plastic within a certain period of time. Inhibition, compared with conventional chemical and physi...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More