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Recycled paper and preparation method thereof

Inactive Publication Date: 2017-01-04
谢立红
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Problems solved by technology

[0002] With the advancement of papermaking technology, paper products are light, cheap, durable and easy to use. A large number of paper products have replaced the original plastic products, but the original method uses log pulp, so it is bound to cut down a lot Trees, the consequences will be to harm the forest and affect the ecological environment

Method used

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Embodiment Construction

[0016] A kind of recycled paper, which is made according to the following weight percentages: 85% of waste paper, 0.35% of choline, 0.65% of collagen hydrolyzate, 5% of pearl powder, 7% of cartilage sulfate powder, 0.5% of theophylline and 1.5% of plant pigment %.

[0017] The making method of above-mentioned recycled paper is made up of the following steps:

[0018] Step 1: Shred paper, crush waste paper with a paper shredder, soak in water for 16 hours, and then crush it into pulp with a pulper for 5 minutes.

[0019] Step 2: washing pulp, adding choline, pearl powder, cartilage sulfate powder and other mixed solutions to the shredded pulp to wash pulp.

[0020] Step 3: color preparation, adding plant pigment essence to the pulp, and using a mixer to fully stir evenly.

[0021] Step 4: Squeeze the pulp, put the silk on the bottom, put the wooden frame on top, and put a rag on the bottom, pour the stirred pulp into it and shake it evenly; mass production is to use a pulping...

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Abstract

The invention provides recycled paper and a preparation method thereof. The recycled paper comprises waste paper, choline, collagen hydrolysate, pearl powder, chondroitin sulfate powder, theophylline and plant pigment essence. The preparation method includes the steps of paper smashing, pulp washing, color preparing, pulp dredging, drying and forming. The recycled paper has the advantages of repeatedly using waste paper, being environmentally friendly, sanitary, safe and reliable, saving tree resources, protecting ecological environment, and being simple in production technological process and convenient to operate.

Description

technical field [0001] The invention belongs to the field of materials, and in particular relates to recycled paper and a production method thereof. Background technique [0002] With the advancement of papermaking technology, paper products are light, cheap, durable and easy to use. A large number of paper products have replaced the original plastic products, but the original method uses log pulp, so it is necessary to cut down a lot. Trees, the consequences will be to harm the forest and affect the ecological environment. Along with the strengthening of people's awareness of environmental protection, it is imperative to seek a new alternative paper. Contents of the invention [0003] In order to overcome the deficiencies of the above-mentioned technologies, the object of the present invention is to provide a recycled paper and its production method. [0004] The technical scheme that the present invention takes for solving its technical problem is: [0005] A kind of ...

Claims

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Application Information

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IPC IPC(8): D21H11/14D21H17/67D21F13/02
CPCD21H11/14D21F13/02D21H17/675
Inventor 谢立红
Owner 谢立红
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