Polyethylene glycol terephthalate antibacterial composite material and preparation technology thereof

A technology of polyethylene terephthalate and composite material, which is applied in the field of polyethylene terephthalate antibacterial composite material and its preparation technology, can solve the problem of limiting the use range of PET and failing to achieve product packaging requirements, poor antibacterial effect of PET, etc., to achieve the effect of low manufacturing cost, low processing cost and good antibacterial effect
CN102888083AInactive Publication Date: 2013-01-23广州信联智通实业股份有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
广州信联智通实业股份有限公司
Publication Date
2013-01-23
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides a polyethylene glycol terephthalate antibacterial composite material and a preparation technology of the polyethylene glycol terephthalate antibacterial composite material. The composite material comprises the following components by weight: 62 to 72 parts of polyethylene glycol terephthalate, 15 to 25 parts of natural organic antibacterial agent, 5 to 15 parts of inorganic antibacterial agent, 1 to 3 parts of lubricant, and 0.5 to 1.5 parts of antioxidant. The invention also provides a preparation technology of the polyethylene glycol terephthalate antibacterial composite material. The polyethylene glycol terephthalate antibacterial composite material provided by the invention has a high antibacterial effect, is easy to process, and low in cost, can be used for manufacturing mineral water bottle, beer bottle and fruit drink bottle and the like; and the polyethylene glycol terephthalate antibacterial composite material is simple in preparation technology and suitable for industrial production.
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Description

technical field

[0001] The invention relates to a polyester composite material and a preparation process thereof, in particular to a polyethylene terephthalate antibacterial composite material and a preparation process thereof. Background technique

[0002] Polyethylene terephthalate, referred to as PET, not only has excellent wear resistance, heat resistance, chemical resistance and good mechanical properties, but also has good transparency, gloss and appearance properties. . Because PET has the above advantages, it can be widely used in the field of food packaging. However, when used as packaging materials for mineral water, beer, and juice drinks, PET often fails to meet product packaging requirements due to its poor antibacterial effect, thereby limiting the scope of use of PET as packaging materials. Contents of the invention

[0003] The technical problem to be solved by the present invention is to provide a polyethylene terephthalate antibacterial composite materi...

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
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