Bobbin body paper made of waste paper pulp and production process thereof

A technology of bobbin base paper and production process, which is applied in the fields of special paper, processed waste paper, papermaking, etc., and can solve the problems of users' troubles, the smoothness and wear resistance of regenerated bobbin base paper, etc.

Inactive Publication Date: 2013-06-12
FUJIAN YIYUAN WASTE UTILIZATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the above method reduces the production cost and saves waste paper resources, the smoothness and wear resistance of the regenerated bobbin base paper obtained by it are reduced, which brings certain troubles to users

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] According to the preparation process of the above-mentioned production process, take the processed waste pulp and slag into slurry, then add 1% by weight of wear-resistant ingredients, and then mix it evenly with a high-speed mixer, and then make slurry with the treated waste paper The ratio is 45:55, and the bobbin base paper is obtained through other processes. Wherein, the wear-resistant ingredients consist of the following components by weight: 100 parts of organic polymer material, 0.1 part of stabilizer, 1 part of lubricant, 0.5 part of antioxidant, 1 part of adhesive, and 1 part of stone powder.

Embodiment 2

[0024] According to the preparation process of the above production process, take the processed waste pulp and slag into slurry, then add 1.5% by weight of wear-resistant ingredients, and then mix it evenly with a high-speed mixer, and then make slurry with the treated waste paper It is mixed according to the ratio of 48:52, and the bobbin base paper is obtained through other processes. Wherein, the wear-resistant ingredients consist of the following components by weight: 100 parts of organic polymer material, 0.5 part of stabilizer, 0.5 part of lubricant, 1 part of antioxidant, 1 part of adhesive, and 1 part of stone powder.

Embodiment 3

[0026] According to the preparation process of the above-mentioned production process, take the processed waste pulp and slag into slurry, then mix it with 2.5% by weight of wear-resistant ingredients, and then mix it evenly with a high-speed mixer, and then make slurry with the treated waste paper It is mixed according to the proportion of 55:45, and the bobbin base paper is obtained through other processes. Wherein, the wear-resistant ingredients consist of the following components by weight: 100 parts of organic polymer materials, 0.5 parts of stabilizer, 1 part of lubricant, 1.5 parts of antioxidant, 1.5 parts of adhesive, and 1.5 parts of stone powder.

[0027]Experiments show that the bobbin base paper prepared in the above examples has the advantages of smooth surface, toughness, good strength, and high flex resistance.

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Abstract

The invention relates to a manufacturing process of bobbin body paper, and in particular relates to bobbin body paper made of waste paper pulp and a production process thereof. The production process comprises the following steps of: 1, pulping of waste paper pulp; 2, preparing wear-resisting ingredients which comprises the components in parts by weight as follows: 100 parts of organic macromolecular material, 0.1-0.5 parts of stabilizer, 0-1 parts of lubricant, 0.5-1.5 parts of antioxidant, 1-1.5 parts of adhesive and 1-1.5 parts of mountain flour; 3, doping 1-2.5% of wear-resisting ingredients to the pulp of the waste paper pulp obtained by the step 1 and uniformly mixing through a high speed stirrer to obtain wear-resisting pulp; and 4, mixing the wear-resisting pulp with waste paper pulp treated according to proportion, and manufacturing a sand paper pipe to obtain regenerated bobbin body paper, wherein the proportion of the wear-resisting pulp and the waste paper pulp is (40-60):(60-40). The invention is applied to preparing bobbin body paper by using waste paper pulp, and the wear-resistance is improved.

Description

technical field [0001] The invention relates to a manufacturing process of bobbin base paper, in particular to bobbin base paper made from waste paper pulp and a production process thereof. Background technique [0002] Bobbin base paper is an industrial paper specially used for paper bobbins and cone paper tubes in the textile industry. It is a thin steel paper used to make filament telling spinning copper cores. It not only requires high dry and wet strength, smoothness, and wear resistance, but also must have the characteristics of oil and water resistance, and it must be rolled into a tube without fluff, deformation, or deformation during high-speed polyester spinning. burst. Based on the above characteristics, the bobbin paper is required to have a certain physical strength and a high quantitative (usually 360-520g / m 2 ). [0003] The existing raw material for bobbin production is generally all waste paper, and the paper machine is made by using multiple cylinders (...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21H11/14D21C5/02D21H27/00D21H17/67D21H21/14
CPCY02W30/64
Inventor 杨晓日商剑晖
Owner FUJIAN YIYUAN WASTE UTILIZATION
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