Carbon isolation roll paper as well as preparation and use method thereof

Abstract

The invention discloses a carbon isolation roll paper as well as a preparation and use method thereof. The preparation method comprises the steps of: grinding carbon black and water in a colloid mill to form particle-size colloids, uniformly mixing the obtained colloids and aqueous adhesive polyvinyl alcohol, then coating the mixture on the front side and the back side of special acid-free twill-based paper, and naturally drying in the shade to obtain carbon tissue; and respectively pasting two pieces of special twill-based paper immersed with a mixed protection solution on two sides of the carbon tissue, and edging the carbon tissue with color paper to obtain the carbon isolation roll paper. When the carbon isolation roll paper is used, a paper cultural relic is rolled up or placed between two pieces of the carbon isolation roll paper to obtain a carbon microenvironment. The carbon isolation roll paper can absorb or buffer acid gas in a cultural relic storage environment, effectively inhibit and reduce the erosion of dampness, high temperature, harmful gas, harmful light rays and dust, provide convenient micro carbon collection environment, effectively alleviate the damage of high temperature, dampness, oxidation and the like to built-in paper tissues, and enhance the durability of the built-in paper. The carbon isolation roll paper has the characteristics of low cost and simple preparation method and has a favorable market development prospect.

Description

technical field [0001] The invention relates to the technical field of materials, in particular to a carbon spacer paper used as a paper cultural relic collection protection material and a method for preparing and using the same. Background technique [0002] Paper cultural relics are carriers for recording various knowledge and information, and are precious spiritual and cultural wealth handed down from human history. irreplaceable important role. In Chinese archives, calligraphy, paintings and other ancient documents, most of the handwriting written in ink is durable, and the paper below the ink is in good condition; many unearthed cultural relics are preserved due to the existence of remaining fire embers or charcoal. Carbon black is produced by incomplete combustion or cracking of many hydrocarbon substances (solid, liquid or gaseous), and its main chemical component is carbon (C), which is a light, loose black powder; its physical and chemical properties are stable, in...

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the disadvantages existing in the prior art that can only absorb or buffer the erosion of acid gas in the storage environment of cultural relics, and partially adjust the humidity of the storage environment, and cannot completely protect paper cultural relics, the present invention proposes a carbon spacer paper and methods of preparation and use thereof

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