Test paper bottom plate applied to in-vitro diagnostic reagent and preparation method thereof

Abstract

The invention discloses a test paper bottom plate applied to an in vitro diagnostic reagent, and the bottom plate comprises a plastic card, an acryl pressure-sensitive adhesive film and a plastic release film, wherein the outer wall of one side of the plastic card is provided with the acryl pressure-sensitive adhesive film. The preparation method comprises the following steps: 1, arranging the plastic card; 2, coating a plastic release film; 3, performing rolling and bonding; 4, performing product packaging. The test paper bottom plate is safe and reliable, has the advantages of convenience intransportation, capability of being stored at normal temperature, saving of the constant-temperature storage cost, no bending after downstream use and drying and reduction of defective products, andadopts the PVC, PS, PET, foam board and biodegradable material composite plastic release film; the plastic release film has the advantages of no water loss characteristic, so the straightness of the material before and after baking is achieved, and the productivity of a client is greatly improved; meanwhile, defective products are reduced, the straightness of materials which are not affected by the temperature and humidity storage environment is effectively improved, and the requirement for the downstream storage environment is effectively lowered.

Description

technical field [0001] The invention relates to the technical field of in vitro diagnostic reagent detection test paper bottom plate, in particular to a test paper bottom plate applied to in vitro diagnostic reagent detection and a preparation method thereof. Background technique [0002] Existing bottom plate of test paper used in in vitro diagnostic reagent detection, its structure includes plastic sheet, self-adhesive layer and release paper; There are great defects in the processing and production of the card: the existing in-vitro diagnostic test paper bottom plate is laminated and the release paper is obviously bent after baking, which is not convenient for storage and affects the use; therefore, in view of the shortcomings in the existing technology, the current It is very necessary to invent a test paper bottom plate for in vitro diagnostic reagent detection and a preparation method thereof. Contents of the invention [0003] The object of the present invention is...

AI Technical Summary

Problems solved by technology

[0002] Existing bottom plate of test paper used in in vitro diagnostic reagent detection, its structure includes plastic sheet, self-adhesive layer and release paper; There are great defects in the processing and production of the card: the existing in-vitro diagnostic test paper bottom plate is laminated and the release paper is obviously bent after baking, which is not convenient for storage and affects the use; therefore, in view of the shortcomings in the existing technology, the current It is very necessary to invent a test strip base plate for in vitro diagnostic reagents and its preparation method

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