CN208745574U - A kind of easy-to-use cash register paper - Google Patents

Abstract

The utility model relates to cash register paper technical fields, and disclose a kind of easy-to-use cash register paper, including paper, the outer surface upper and lower ends of the paper spray first coating, the outer surface of the first coating is coated with P-hydroxybenzoic acid layer, the outer surface of the P-hydroxybenzoic acid layer is coated with second coating, and the outer surface of the second coating is coated with compound layer, and the outer surface of the compound layer is coated with third coating.The easy-to-use cash register paper, pass through the coating, P-hydroxybenzoic acid layer and compound layer sprayed in the outer surface of paper, under heating condition, it is overcoat fusing, powder has mixed chromogenic reaction, is formed and shows writing on heat-sensitive paper, and use is very convenient, and heat-sensitive paper is not needed using ink or ink, very saving material.

Description

A kind of easy-to-use cash register paper

Technical field

The utility model relates to cash register paper technical field, specially a kind of easy-to-use cash register paper.

Background technique

Heat-sensitive paper is a kind of extraordinary fine paper, is applied on paper using a kind of chemical raw material, so that paper can be due to heated Change color, do not need using ink or ink, heat-sensitive paper can be used in thermal printers, and especially use is cheap and again Light equipment is measured, seems facsimile machine, addometer, cash register and credit card terminal etc., the surface of heat-sensitive paper can smear solid Stain and suitable matrix, seem the leuco dye and the positive octadecyl ester of phosphoric acid of Material of Fluoran, when matrix is heated to its molten point, dye Agent can be reacted with acidic materials, be converted into coloured form；And matrix is easy to be quickly cooled down, then the coloured form of stain can be protected directly It is stored in metastable condition, but after a period of time, color still can gradually subside, therefore be only applicable to be not required to the purposes of long-term preservation.

Cash register paper currently on the market is all the cash register paper of common wood-free paper processing when in use, entirely singly Layer, there is no any coating on paper, go out the cash register paper of word in prints by colour band, very wastes material and cost, make With unusual trouble, the font that may result on cash register paper is unintelligible, using unusual inconvenience, so propose a kind of use Convenient cash register paper.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of easy-to-use cash register paper, has saving material The advantages that, solve cash register paper when in use and be all the cash register paper of common wood-free paper processing, entirely single layer, paper There is no any coating on face, go out the cash register paper of word in prints by colour band, material and cost is very wasted, using unusual Trouble, the font that may result on cash register paper is unintelligible, uses the problem of unusual inconvenience.

(2) technical solution

To realize above-mentioned saving material purpose, the utility model is provided the following technical solutions: a kind of easy-to-use cash register Paper, including paper, the outer surface upper and lower ends of the paper are coated with first coating, the outer surface spraying of the first coating There is P-hydroxybenzoic acid layer, the outer surface of the P-hydroxybenzoic acid layer is coated with second coating, the appearance of the second coating Face is coated with compound layer, and the outer surface of the compound layer is coated with third coating.

Preferably, the first coating, second coating are consistent with the height of third coating, and first coating, second coating It is consistent with the material of third coating.

Preferably, the paper with a thickness of point two centimetre to 0. 5 centimetres.

Preferably, 30 percent of integral material ingredient shared by the P-hydroxybenzoic acid layer.

Preferably, 50 percent of integral material ingredient shared by the compound layer.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of easy-to-use cash register paper, has following

The utility model has the advantages that

The easy-to-use cash register paper passes through the coating of the spraying in the outer surface of paper, P-hydroxybenzoic acid layer and change Nitride layer is closed, overcoat fusing under heating condition, powder has mixed chromogenic reaction, is formed and shows writing on heat-sensitive paper, using unusual Convenient and heat-sensitive paper is not needed using ink or ink, very saving material.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model.

In figure: 1 paper, 2 first coatings, 3 P-hydroxybenzoic acid layers, 4 second coatings, 5 compound layers, 6 third coatings.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Referring to Fig. 1, a kind of easy-to-use cash register paper, including paper 1, pass through the spraying in the outer surface of paper 1 Coating, P-hydroxybenzoic acid layer 3 and compound layer 4, overcoat fusing under heating condition, powder has mixed chromogenic reaction, is formed Writing is shown on heat-sensitive paper, use is very convenient and heat-sensitive paper is not needed using ink or ink, very saving material, Paper 1 with a thickness of point two centimetre to 0. 5 centimetres, the outer surface upper and lower ends of paper 1 are coated with first coating 2, One coating 2, second coating 4 are consistent with the height of third coating 6, and the material of first coating 2, second coating 4 and third coating 6 Unanimously, the outer surface of first coating 2 is coated with P-hydroxybenzoic acid layer 3, integral material ingredient shared by P-hydroxybenzoic acid layer 3 30 percent, the outer surface of P-hydroxybenzoic acid layer 3 is coated with second coating 4, being coated with of the outer surface of second coating 4 Nitride layer 5 is closed, 50 percent of integral material ingredient shared by compound layer 5, the outer surface of compound layer 5 is coated with third coating The reason of 6, when heat-sensitive paper is placed in 60 DEG C of environment above, heat susceptible coating starts to change colour, discoloration will also talk from its composition, Chemical reaction generation color occurs heat-sensitive paper for leuco dye and color developing agent after heated, is then received on facsimile machine using heat-sensitive paper When signal prints or directly uses thermal-sensitive printer printing, picture and text are just shown, the kind due to being used as leuco dye has perhaps It is a variety of, so the writing color shown is just different, there are blue, aubergine and black etc., heat-sensitive paper is used exclusively for temperature-sensitive and beats On print machine and the printing paper of thermal fax machines, the quality of quality directly influence print quality and holding time, or even influence To the service life of Printers and Faxes machine, heat-sensitive paper currently on the market is very different, and country puts into effect national standard not yet again, very Multi-user does not know how to identify the quality of heat-sensitive paper yet, this is just that many businessman's systems are kept heat-sensitive paper inferior and provided convenience, and is User causes damages, and the light holding time shortens, and the handwriting is blurred, and the damage printer of weight, thermal printing paper is generally divided into three layers, The bottom is paper base, and the second layer is heat susceptible coating, and third layer is protective layer, and mainly influencing its quality is heat susceptible coating or protection Layer.

When in use, by the coating of the spraying in the outer surface of paper 1, P-hydroxybenzoic acid layer 3 and compound layer 4, Overcoat fusing under heating condition, powder has mixed chromogenic reaction, is formed and shows writing on heat-sensitive paper, and use is very convenient, with And heat-sensitive paper is not needed using ink or ink, very saving material.

In conclusion the easy-to-use cash register paper, pass through the coating that sprays in the outer surface of paper 1, para hydroxybenzene first Acid layer 3 and compound layer 4, overcoat fusing under heating condition, powder has mixed chromogenic reaction, is formed and shows writing on heat-sensitive paper, It is not needed using very convenient and heat-sensitive paper using ink or ink, very saving material.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of easy-to-use cash register paper, including paper (1), it is characterised in that: the outer surface upper and lower ends of the paper (1) It is coated with first coating (2), the outer surface of the first coating (2) is coated with P-hydroxybenzoic acid layer (3), described to hydroxyl The outer surface of benzoic acid layer (3) is coated with second coating (4), and the outer surface of the second coating (4) is coated with compound layer (5), the outer surface of the compound layer (5) is coated with third coating (6).

2. the easy-to-use cash register paper of one kind according to claim 1, it is characterised in that: the first coating (2), second Coating (4) is consistent with the height of third coating (6), and the material one of first coating (2), second coating (4) and third coating (6) It causes.

3. the easy-to-use cash register paper of one kind according to claim 1, it is characterised in that: the paper (1) with a thickness of Point two centimetre is to 0. 5 centimetres.

4. the easy-to-use cash register paper of one kind according to claim 1, it is characterised in that: the P-hydroxybenzoic acid layer (3) 30 percent of integral material ingredient shared by.

5. the easy-to-use cash register paper of one kind according to claim 1, it is characterised in that: the compound layer (5) is shared 50 the percent of integral material ingredient.