Unlock instant, AI-driven research and patent intelligence for your innovation.

An environmentally friendly paper mud

A paper slime and environmental protection technology, applied in the field of materials, can solve the problems of unsatisfactory deinking effect, restricting application and development, and difficulty in ink particles, and achieves the effect of good removal effect, recycling and reuse, and low ink content.

Active Publication Date: 2019-05-24
NANJING CHUQING ELECTRONICS TECH CO LTD
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, some high-quality waste paper has excellent fiber quality, but because of the special printing method and special printing ink composition, there is a problem that the ink particles are too large to be separated from the fiber, and the deinking effect is not ideal. Utilization or downgrading reuse greatly restricts the application and development of waste paper reuse to prepare paper slime

Method used

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • An environmentally friendly paper mud
  • An environmentally friendly paper mud

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] The environmentally friendly paper slime provided in this example is made of the following components in parts by weight: 200 parts of waste paper fragments; 5 parts of deinking agent; 10 parts of bentonite; 3 parts of yeast; 5 parts of glycerin; surfactant 3 parts; 1 part of reed extract; 50 parts of blending agent; 1 part of antioxidant; 2 parts of sodium alginate; 1 part of auxiliary agent.

[0015] Wherein the surfactant is a water-soluble surfactant.

[0016] The blending agent comprises the following components in parts by weight: 25 parts of latex; 15 parts of starch paste; 3 parts of Chrysanthemum chrysanthemum extract; 7 parts of lignocellulose.

[0017] Wherein the auxiliary agent comprises the following components in parts by weight: 0.5 part of defoamer; 0.2 part of thickener; 0.1 part of toughening agent; 0.2 part of preservative.

[0018] The preparation method comprises the following steps:

[0019] 1) smashing the collected waste paper to obtain shredd...

Embodiment 2

[0037] The environmentally friendly paper slime provided in this example is made of the following components in parts by weight: 300 parts of waste paper fragments; 8 parts of deinking agent; 20 parts of bentonite; 8 parts of yeast; 10 parts of glycerin; surfactant 6 parts; 2 parts of reed extract; 80 parts of blending agent; 3 parts of antioxidant; 5 parts of sodium alginate;

[0038] Wherein the surfactant is coconut acid diethanolamide.

[0039] The blending agent comprises the following components in parts by weight: 30 parts of latex; 30 parts of starch paste; 8 parts of Chrysanthemum chrysanthemum extract; 12 parts of lignocellulose.

[0040] Wherein the auxiliary agent comprises the following components in parts by weight: 0.8 part of defoamer; 0.5 part of thickener; 0.2 part of toughening agent; 0.5 part of preservative.

[0041] The preparation method comprises the following steps:

[0042] 1) smashing the collected waste paper to obtain shredded paper material;

...

Embodiment 3

[0060] The environment-friendly paper slime provided in this embodiment is made of the following components in parts by weight: 250 parts of waste paper fragments; 6 parts of deinking agent; 15 parts of bentonite; 6 parts of yeast; 8 parts of glycerin; surfactant 4 parts; 2 parts of reed extract; 62 parts of blending agent; 2 parts of antioxidant; 3 parts of sodium alginate; 1.5 parts of auxiliary agent.

[0061] Wherein the surfactant is lactic acid bacteria.

[0062] The blending agent comprises the following components in parts by weight: 30 parts of latex; 18 parts of starch paste; 3 parts of Chrysanthemum chrysanthemum extract; 8 parts of lignocellulose; 3 parts of pigment.

[0063] Wherein the auxiliary agent comprises the following components in parts by weight: 0.6 part of defoamer; 0.3 part of thickener; 0.2 part of toughening agent; 0.4 part of preservative.

[0064] The preparation method comprises the following steps:

[0065] 1) smashing the collected waste pape...

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
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an environment-friendly paper slurry which is prepared the following raw materials in parts by weight: 200-300 parts of waste paper scraps, 5-8 parts of deinking agent, 10-20 parts of bentonite, 3-8 parts of Saccharomycetes, 5-10 parts of glycerol, 3-6 parts of surfactant, 1-2 parts of reed extract, 50-80 parts of blending agent, 1-3 parts of antioxidant, 2-5 parts of sodium alginate and 1-2 parts of aid. The environment-friendly paper slurry disclosed by the invention is prepared by reutilizing waste paper, implements resource recycling and reutilization, and is green, economical and environment-friendly. The environment-friendly paper slurry has the advantages of favorable ink removal effect, low ink content in the paper slurry finished product, no peculiar smell and low tendency to deterioration, and the service quality of the paper slurry prepared from waste paper is effectively enhanced, thereby widening the application range of the waste paper as the raw material for preparing the paper slurry.

Description

technical field [0001] The invention belongs to the field of materials, and in particular relates to paper mud and a preparation method thereof. Background technique [0002] Traditional paper mud is made by soaking paper in water, kneading it with glue, and making it into "paper mud" after a certain process. Animals and other objects made of "paper clay" will become very hard after being dried in the sun. Afterwards, they will be drawn, colored and other processes to present lifelike images of artistic creations. [0003] However, in real life, if unused paper products are used to make paper mud, it will cause a great waste of resources. Therefore, using waste paper to recycle resources to make paper mud can greatly alleviate the problem of the shortage of natural raw materials. , At the same time, it also has the advantages of environmental protection, little pollution and low energy consumption. [0004] However, some high-quality waste paper has excellent fiber quality...

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
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): D21C5/00D21C5/02D21H11/14D21H17/68D21H21/12D21H21/14D21H21/18D21H21/38D21H17/02D21H17/25D21H17/28D21H17/20
CPCD21C5/005D21C5/025D21C5/027D21H11/14D21H17/02D21H17/20D21H17/25D21H17/28D21H17/68D21H21/12D21H21/14D21H21/18D21H21/38Y02W30/64
Inventor 陈伟伟曹堪洲范刚华徐涛
Owner NANJING CHUQING ELECTRONICS TECH CO LTD