Mildew resistant medicament and application thereof

Abstract

The invention provides a medical agent for preventing the information-recording material from rotting, used for preventing various disk and mag tape from rotting. The long-acting mildew-resistant medicinal agent is comprised with the following raw material with the weight proportion being: m-nitrobenzaldehyde: 10-70%, ª‡-benzalacet aldehyde bromide: 10-70%, 2-hydroxybenzoic acid: 5-40%, geoceric acid: 0.5-20%. The medicine can release the mildew-resistant medical agent of many times as much as that of lowest bacteria inhibitor, possesses high effective killing or inhibiting ability for the common fungus in air, and can preventing the information recording material such as various disk, mag tape and compact disk from rotting.

Description

technical field

[0001] The invention relates to an anti-mildew agent and a technology for preventing mildew of information recording materials such as disks, magnetic tapes, and optical discs. Background technique

[0002] As a high-tech product, information recording materials have developed rapidly. At present, they have been widely used in scientific research, document management, information exchange, and file preservation. With the further development of high-tech, information recording materials will become increasingly important. How to properly preserve information recording materials has become a hot spot and focus of current research. Mold is one of the biggest weaknesses of information records. The toxins produced by mold can corrode information recording materials, destroy record content, and damage files in a short period of time. It can be seen that mold is the "bottleneck" factor that restricts the proper preservation of information recording materials. At ...