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PVC antibacterial card covering film and preparation process thereof

A card film and antibacterial agent technology, applied in the field of PVC antibacterial coated card film and its preparation, can solve the problems of poor bacteria and virus protection effect, no antibacterial function, etc., achieve excellent antibacterial ability, avoid cross infection, prevent survival and effect of reproduction

Pending Publication Date: 2022-07-08
黄山嘉浩新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a PVC antibacterial card-covering film, which aims to solve the problem that the current film on the surface of the card generally only has functions such as anti-scratch and anti-wear, and has no antibacterial function, and the protection effect against bacteria and viruses is not good.

Method used

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Embodiment Construction

[0023] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0024] The invention provides a technical solution: a PVC antibacterial card-covered film, comprising the following material components in parts by weight: 100 parts of polyvinyl chloride as a main blend, 16-30 parts of a plasticizer, and 2.6 parts of a stabilizer -4.5 parts, processing aid 1-2.5 parts, impact modifier 1-2 parts, titanium dioxide 2-12 parts, antibacterial agent 0.5-1.5 parts, lubricant 0.1-1 part.

[0025] Further, the plasticizer is 20 parts, the stabilizer is 3 parts, the processing aid is 2 parts, the impact modifier is 1.5 parts, the titanium dioxide is 8 parts, the The antibacterial agent is ...

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PUM

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Abstract

The invention is suitable for the technical field of films, and provides a PVC antibacterial card covering film which comprises the following substance components in parts by weight: 100 parts of polyvinyl chloride as a main blend, 16-30 parts of a plasticizer, 2.6-4.5 parts of a stabilizer, 1-2.5 parts of a processing aid, 1-2 parts of an impact modifier, 2-12 parts of titanium dioxide, 0.5-1.5 parts of an antibacterial agent and 0.1-1 part of a lubricant. According to the PVC antibacterial card covering film, polyvinyl chloride is used as a main blend, and an antibacterial agent is added, so that the film on the surface of a card has the traditional scratch-resistant and wear-resistant characteristics, also has excellent antibacterial ability, and can actively kill bacteria and viruses and prevent the viruses and bacteria from surviving and breeding, thereby avoiding cross infection caused by virus propagation; the probability of diseases caused by using the card is reduced, and the safety of the card is improved.

Description

technical field [0001] The invention belongs to the technical field of films, and in particular relates to a PVC antibacterial laminated film and a preparation process thereof. Background technique [0002] Lamination, also known as "over-plastic", "laminating", "filming", etc., refers to the use of transparent plastic film to be laminated to the surface of the printed matter by hot pressing to protect and increase gloss. Film, lamination has been widely used in book covers, picture albums, commemorative albums, postcards, product manuals, calendars and maps for surface binding and protection. [0003] When making various cards and cards, the surface of the card will be covered. Since the card will often contact the skin when using it, if there is bacteria on the surface, it will cause cross-infection of bacteria, which will cause the card to become a carrier of virus transmission. The film on the surface generally only has functions such as anti-scratch and anti-wear, but ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L27/06C08L33/12C08L51/04C08K5/12C08K3/22C08J5/18
CPCC08J5/18C08J2327/06C08J2433/12C08J2451/04C08K5/12C08K2003/2241Y02A40/25
Inventor 陈尚平梅一挥陈偲
Owner 黄山嘉浩新材料科技有限公司
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