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Paper cup with extremely excellent water resistance effect

A technology of paper cups and straw straws, which is applied in the field of paper cups with excellent waterproof effect, can solve the problems that the strength and waterproofness of paper cups cannot fully meet the needs of the high-end market, and achieve easy degradation and recyclability, good dispersion, and enhanced The effect of the degree of crosslinking

Inactive Publication Date: 2019-02-01
安庆市双龙纸业有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the strength of existing paper cups, especially the water resistance index, cannot fully meet the needs of the high-end market.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] A paper cup with excellent waterproof effect, its raw materials include: 60g straw pulp, 60g fir pulp, 6g acrylic resin, 8g methyl silicone oil, 2g paraffin, 5g polyoxyethylene fatty alcohol ether, 6g zeolite powder, vinyl Trimethoxysilane 2g, silicone polymer emulsion 2g, coal gangue 8g, bamboo charcoal powder 1g.

Embodiment 2

[0016] A paper cup with excellent waterproof effect, its raw materials include: 80g of rice straw slurry, 40g of Chinese fir pulp, 12g of acrylic resin, 4g of methyl silicone oil, 4g of paraffin wax, 3g of polyoxyethylene fatty alcohol ether, 12g of zeolite powder, vinyl Trimethoxysilane 1g, silicone polymer emulsion 4g, coal gangue 4g, bamboo charcoal powder 2g.

Embodiment 3

[0018] A paper cup with excellent waterproof effect, its raw materials include: 65g of rice straw pulp, 55g of fir pulp, 8g of acrylic resin, 7g of methyl silicone oil, 2.5g of paraffin, 4.5g of polyoxyethylene fatty alcohol ether, 8g of zeolite powder, Vinyltrimethoxysilane 1.8g, silicone polymer emulsion 2.5g, coal gangue 7g, bamboo charcoal powder 1.2g.

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PUM

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Abstract

Strength of existing paper cups, especially a water resistance index, cannot fully meet needs of the high-end market. Therefore, to develop a paper cup with an extremely excellent water resistance effect to meet market demands is already extremely urgent. The disclosed paper cup with the extremely excellent water resistance effect comprises the following raw materials in parts by weight: 60-80 parts of a straw and straw stalk slurry material, 40-60 parts of Chinese fir slurry, 6-12 parts of acrylic resin, 4-8 parts of methyl silicone oil, 2-4 parts of paraffin, 3-5 parts of polyoxyethylene fatty alcohol ether, 6-12 parts of zeolite powder, 1-2 parts of vinyl trimethoxysilane, 2-4 parts of an organosilicone polymerization emulsion, 4-8 parts of coal gangue and 1-2 parts of bamboo charcoal powder. The provided paper cup with the extremely excellent water resistance effect has high tensile strength and excellent waterproof performance, is uniform in fiber interlacing and meets specific needs of customers.

Description

technical field [0001] The invention relates to the technical field of paper cups, in particular to a paper cup with excellent waterproof effect. Background technique [0002] Paper and paper products are light in weight, have good stiffness and easy formability, and can be made into food packaging products with various functions and methods. In addition, their outstanding environmental protection makes them more and more widely used in food packaging. . Among them, the paper used for food packaging, as a special paper in the paper industry, also ushers in a historical opportunity for rapid development, and there is still a lot of room for development. [0003] However, the strength of existing paper cups, especially the water resistance index, cannot fully meet the high-end market demand. Therefore researching and developing a kind of paper cup with excellent waterproof effect is already imminent to adapt to market demand. Contents of the invention [0004] Based on th...

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 Applications(China)
IPC IPC(8): D21H27/10D21H15/10D21H11/00D21H11/12D21H17/37D21H17/68D21H17/60D21H17/53D21H17/67D21H17/00D21H17/13D21H21/16D21H21/14
CPCD21H11/00D21H11/12D21H15/10D21H17/00D21H17/13D21H17/37D21H17/53D21H17/60D21H17/67D21H17/68D21H21/14D21H21/16D21H27/10
Inventor 王生龙
Owner 安庆市双龙纸业有限公司