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A plastic substrate thermal paper

A technology of plastic substrate and heat-sensitive paper, which is applied in the field of label film, can solve the problems of difficult recycling and short storage time of heat-sensitive paper, and achieve the effects of increased transparency, rich color combination effects, and good environmental protection

Active Publication Date: 2022-04-26
广东鼎孚新材料科技有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the defects of the above-mentioned prior art, provide a kind of thermal paper with plastic base material, abandon the need to coat the protective coating on the surface of the traditional plastic base thermal paper, to protect the thermal coating, solve the current problem Technical thermal paper has short storage time and is not easy to recycle.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A new thermal paper with plastic base material is composed of an upper protective layer, an upper covering layer, a color layer, an upper covering layer and a lower protecting layer.

[0029] The upper protective layer is composed of raw materials in parts by weight: 95-98 parts of polyethylene, 2-5 parts of anti-blocking masterbatch, and a thickness of 0.2-2um;

[0030] The upper covering layer is composed of raw materials in parts by weight: 70-90 parts of polyethylene, 10-30 parts of calcium carbonate masterbatch, 0-10 parts of mica particles, and a thickness of 5-20um;

[0031] The color layer is composed of raw materials in parts by weight: 60-95 parts of polyethylene, 5-40 parts of black masterbatch, and a thickness of 5-20um;

[0032] The upper covering layer is composed of raw materials in parts by weight: 70-90 parts of polyethylene, 10-30 parts of calcium carbonate masterbatch, and a thickness of 5-20um;

[0033] The lower protective layer is composed of raw ...

Embodiment 5

[0070] A new thermal paper with plastic base material is composed of an upper protective layer, an upper cover layer, a transition layer, a color layer, a transition layer, a lower cover layer and a lower protection layer.

[0071] The upper protective layer is composed of raw materials in parts by weight: 95-100 parts of matting polyethylene, 0-5 parts of anti-blocking masterbatch, and a thickness of 0.2-2um;

[0072] The upper covering layer is composed of raw materials in parts by weight: 70-90 parts of polyethylene, 10-30 parts of calcium carbonate masterbatch, and a thickness of 5-20um;

[0073] The transition layer is composed of raw materials in parts by weight: 100 parts of adhesive resin, with a thickness of 0.2-1um;

[0074] The color layer is composed of raw materials in parts by weight: 70-95 parts of polypropylene, 5-30 parts of black masterbatch, and a thickness of 5-40um;

[0075] The transition layer is composed of raw materials in parts by weight: 100 parts o...

Embodiment 6

[0081] A new thermal paper with plastic base material is composed of an upper protective layer, an upper cover layer, a transition layer, a color layer, a transition layer, a lower cover layer and a lower protection layer.

[0082] The upper protective layer is composed of raw materials in parts by weight: 95-100 parts of polyethylene, 0-5 parts of anti-blocking masterbatch, and a thickness of 0.2-2um;

[0083] The upper covering layer is composed of raw materials in parts by weight: 70-90 parts of polyethylene, 8-30 parts of calcium carbonate masterbatch, 2-10 parts of light yellow color masterbatch, with a thickness of 5-20um;

[0084] The transition layer is composed of raw materials in parts by weight: 100 parts of adhesive resin, with a thickness of 0.2-1um;

[0085] The color layer is composed of raw materials in parts by weight: 70-95 parts of polypropylene, 5-30 parts of black masterbatch, and a thickness of 5-40um;

[0086] The transition layer is composed of raw mat...

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Abstract

The technical solution provides a thermal paper with a plastic substrate, including a protective layer, a cover layer, and a color layer. The color layer includes polyolefin materials and color masterbatches. The cover layer is made by adding inorganic The filler masterbatch or foaming agent or hollow microcapsules are stretched to form a film layer with a cavity structure inside; the protective layer is composed of polyolefin material and anti-blocking masterbatch.

Description

technical field [0001] The technical solution belongs to the technical field of label films, and specifically belongs to a thermal paper with a plastic base material. Background technique [0002] The label is a product integrating coding, printing, identification, data collection and processing. It has the advantages of fast input speed, large amount of information collection, high reliability and accuracy, and is the most economical and practical product. Currently commonly used labels can be divided into plastic materials and paper materials according to materials; according to printing methods, they can be divided into thermal and thermal transfer printing. Compared with paper label substrates, plastic label substrates have higher gloss, smoother surface, excellent water (wet) resistance and excellent dimensional stability in humid environments. Compared with thermal transfer printing, thermal printers do not use ink, toner or ribbon, are simple in design, durable, and ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41M5/41B41M5/44B32B27/06B32B27/20B32B27/32B32B33/00B29D7/01
CPCB41M5/41B41M5/44B32B27/08B32B27/32B32B27/20B32B33/00B29D7/01B32B2250/242B32B2307/40
Inventor 梁雁扬王春
Owner 广东鼎孚新材料科技有限公司
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