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Environment-friendly paper cup production line process

A production line and paper cup technology, applied in the direction of layered products, synthetic resin layered products, chemical instruments and methods, etc., can solve problems that cannot be decomposed, do not have the function of environmental protection, and need to be treated uniformly

Pending Publication Date: 2021-10-22
安庆市来客纸品有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an environmentally friendly paper cup production line process to solve the problem that the paper cups proposed in the above background technology do not have the function of environmental protection in the prior art, and if they are not environmentally friendly, they need to be treated in a unified manner after use and cannot be decomposed.

Method used

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  • Environment-friendly paper cup production line process

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Effect test

Embodiment

[0049] An environmentally friendly paper cup production line process, including an outer surface layer 3, a middle layer 1 and an inner surface layer;

[0050] The middle layer includes polylactic acid resin, inorganic mineral powder, foaming agent glue;

[0051] The inner surface layer 5 is a polylactic acid resin film layer;

[0052] The outer layer 3 is an ink-absorbing material layer;

[0053] The total weight of the intermediate floor station is 75.

[0054] Wherein the natural inorganic mineral powder is selected from calcined or uncalcined calcium carbonate, calcium sulfate, copper sulfate, kaolin, clay, mica powder, diatomite, titanium dioxide, zinc oxide, dolomite powder, silicon dioxide, calcium silicate, Talc powder, pigments, glass fibers, hollow glass microspheres, silica powder, bentonite, chalk powder and mixtures thereof.

[0055] The composition of 70% by weight of natural inorganic mineral powder, 18% of polyethylene and 1% by weight of additives is mixed ...

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Abstract

The invention discloses an environment-friendly paper cup production line process, and relates to a paper cup production line process. An outer surface layer, a middle layer and an inner surface layer are included, the middle layer comprises polylactic resin, inorganic mineral powder and a foaming agent sizing material; the inner surface layer is a polylactic resin film layer; the outer surface layer is an ink-absorbing material layer; and the total weight of the middle layer station is 75-85. The problems that in the prior art, paper cups do not have the environment-friendly function, are not environmentally friendly, need to be treated in a unified mode after being used and cannot be decomposed are solved.

Description

technical field [0001] The invention relates to an environmental protection paper cup production line process, in particular to an environmental protection paper cup production line process. Background technique [0002] Paper cups are usually rolled into paper cups. Currently, the commonly used paper can be divided into two categories: wood pulp paper and synthetic paper. Wood pulp paper uses wood pulp as the main raw material, and the main source of wood pulp is trees. In order to obtain the raw materials of wood pulp paper, trees must be cut down, which often leads to excessive felling of trees, which leads to the gradual reduction of the total forest area on the earth's surface, resulting in The ecological balance is out of balance, which leads to many disasters. In order to avoid the above situation, a variety of synthetic papers have been developed to replace wood pulp paper, for example, a single-layer or multi-layer synthetic paper with polypropylene plastic as the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B27/36B32B27/06B32B27/18B32B33/00B29C48/21B29C48/305B29C43/24
CPCB32B5/18B32B27/36B32B27/065B32B27/08B32B33/00B29C48/0011B29C48/022B29C48/21B29C48/305B29C43/24B32B2266/0264B32B2307/716
Inventor 张小桂潘红潘文彧
Owner 安庆市来客纸品有限公司
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