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An antibacterial and mildew-proof, glycidyl ether technology is applied in the field of antibacterial and mildew-proof PVC, which can solve the problems of application limitation, easy discoloration of silver ions, etc.
Inactive Publication Date: 2018-08-14
JIANGSU FENGTENG PLASTIC CO LTD
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Description
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Problems solved by technology
Bacteria can be inhibited by adding silver ions and zinc ions to PVC, but its app...
Method used
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Examples
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Embodiment 1
[0011] Embodiment 1, a kind of antibacterial antifungal PVC, comprises 40 parts of PVC matrix, 3 parts of melamine cyanurate, 1 part of glycidyl ether type epoxy resin, 1 part of triethylenediamine, 1 part of PSA fiber, 3 parts of nano-copper oxide , 3 parts of nano-zinc, 4 parts of isothiazolinone compound. Among them, melamine cyanurate is used as flame retardant, glycidyl ether type epoxy resin is used as curing agent, and triethylenediamine adhesive is used.
Embodiment 2
[0012] Example 2, an antibacterial and mildew-proof PVC, including 40 parts of PVC matrix, 5 parts of melamine cyanurate, 3 parts of glycidyl ether type epoxy resin, 3 parts of triethylenediamine, 5 parts of PSA fiber, and 5 parts of nano-copper oxide , 5 parts of nano-zinc, 6 parts of isothiazolinone compound. Among them, melamine cyanurate is used as flame retardant, glycidyl ether type epoxy resin is used as curing agent, and triethylenediamine adhesive is used.
Embodiment 3
[0013] Embodiment 3, a kind of antibacterial mildew-proof PVC, comprises 60 parts of PVC matrix, 3 parts of melamine cyanurate, 1 part of glycidyl ether type epoxy resin, 1 part of triethylenediamine, 1 part of PSA fiber, 3 parts of nano-copper oxide , 3 parts of nano-zinc, 4 parts of isothiazolinone compound. Among them, melamine cyanurate is used as flame retardant, glycidyl ether type epoxy resin is used as curing agent, and triethylenediamine adhesive is used.
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PUM
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Abstract
The invention discloses anti-bacterial mildew-proof PVC. The anti-bacterial mildew-proof PVC is prepared from the following components in parts by weight: 40-60 parts of a PVC base body, 3-5 parts ofmelamine cyanurate, 1-3 parts of glycidyl ether type epoxy resin, 1-3 parts of triethylene diamine, 1-5 parts of PSA fibers, 3-5 parts of nano copper oxide, 3-5 parts of nano zinc and 4-6 parts of isothiazolinone compound, wherein the melamine cyanurate is a flame retardant, the glycidyl ether type epoxy resin is a curing agent, and triethylene diamine is a bonding agent. The PVC prepared by the invention has the anti-bacterial mildew-proof function.
Description
technical field [0001] The invention relates to the field of PVC, in particular to an antibacterial and mildew-proof PVC. Background technique [0002] There are many PVC products, which are usually used as the outer packaging of the product. Because the outer surface of the PVC product is often touched, or because the air is humid and difficult to be sterilized by light, the outer surface of the PVC product is easy to breed bacteria and mold. Bacteria can be inhibited by adding silver ions and zinc ions to PVC, but its application is limited due to the problem of discoloration of silver ions during processing. Contents of the invention [0003] Purpose of the invention: The purpose of the present invention is to provide a kind of antibacterial and mildew-proof PVC with good antibacterial and mildew-proof effect in order to solve the deficiencies in the prior art. [0004] Technical solution: The present invention is an antibacterial and antifungal PVC, including 40-60 pa...
Claims
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Application Information
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