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Household paper and preparation method thereof

A technology for household paper and life, applied in special paper, paper, papermaking, etc., to achieve reasonable resource utilization, accelerated paper dissolution, and convenient and simple decontamination process

Active Publication Date: 2016-08-24
金红叶纸业(湖北)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this creates a lot of extra cleaning work for people

Method used

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  • Household paper and preparation method thereof
  • Household paper and preparation method thereof
  • Household paper and preparation method thereof

Examples

Experimental program
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Effect test

preparation example Construction

[0043] see Figure 4 , Figure 4 It is a flow chart of a method for preparing tissue paper provided by an embodiment of the present invention, and the method for preparing tissue paper in this embodiment includes:

[0044] S101: prepare at least one paper base layer;

[0045] The paper base layer is made of water-soluble paper with a water-solubility of less than or equal to 30 seconds, preferably crepe paper without a wet strength agent, with a water-solubility of less than or equal to 15 seconds. The water solubility test can adopt the test method of patent CN201110020031.X.

[0046] S102 : forming a first coating layer and a second coating layer spaced apart on the surface of at least one paper base layer, the first coating layer and the second coating layer react with each other after being dissolved in water to generate functional components or release the first coating layer and the second coating layer. / or functional ingredients in the second coating to produce the...

Embodiment 1

[0054] The tissue paper of this embodiment includes a paper base layer and a surface layer. On the same surface of the paper base layer, an aqueous solution of citric acid with a concentration of 1% with a concentration of 15% by weight of the paper base layer and 10% by weight of the paper base layer are separately sprayed. The concentration of % is 2% sodium bicarbonate aqueous solution, which is characterized in that the citric acid aqueous solution and the sodium bicarbonate aqueous solution form the first coating layer, namely the citric acid aqueous solution area, the blank area and the second coating layer, namely the sodium bicarbonate aqueous solution. area, and the paper base layer sprayed with the aqueous citric acid solution and the aqueous sodium bicarbonate solution is laminated with the surface layer, so that the surface of the paper base layer is wrapped.

[0055] After the tissue paper of this embodiment is used, it is discarded in the toilet bowl with water. T...

Embodiment 2

[0057] The tissue paper of this embodiment includes a paper base layer and a surface layer. On the same surface of the paper base layer, an aqueous solution of citric acid with a concentration of 25% by weight of the paper base layer and a concentration of 15% is separately sprayed and passed through a water-soluble adhesive. Coated paper base layer weight 5% HPMCT (hydroxypropyl methyl cellulose trimellitate) sensitive resin wrapped sodium bicarbonate, which is characterized by citric acid aqueous solution and HPMCT sensitive resin wrapped sodium bicarbonate to form the first The coating layer is the citric acid aqueous solution area, the blank area and the second coating layer is the sodium bicarbonate area wrapped with HPMCT sensitive resin, and sprayed with citric acid aqueous solution and sodium bicarbonate wrapped with HPMCT sensitive resin coated by a water-soluble adhesive The paper base layer is laminated with the surface layer, so that the surface of the paper base la...

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PUM

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Abstract

The invention discloses household paper and a preparation method thereof. The household paper comprises at least one paper base body layer. The surface of the paper base body layer is provided with a first coating and a second coating in a spaced mode. The first coating comprises an acidic component. The second coating comprises pH sensitive resin, the first coating and the second coating are reacted after being dissolved in water, at least one of decontamination ingredients, gas and deodorization ingredients is produced, and decomposition of household paper and / or release of matter in the first coating and the second coating are accelerated; In this way, the abandoned household paper can achieve the multiple effects of deodorization, decontamination, acceleration of paper decomposition and the like after being dissolved in water, and resources are reasonably utilized.

Description

technical field [0001] The invention relates to a household paper and a preparation method thereof. Background technique [0002] With the improvement of people's hygiene awareness, household paper is becoming more and more popular in our lives. Household paper is classified by category, including toilet paper, facial paper, kitchen paper and wet tissue paper. Toilet paper is required to be discarded in the toilet after use, and the toilet water can be washed away. Toilet paper is generally required to be water-soluble paper. Wet strength is low. [0003] Toilet paper is widely used in toilets, and the smell of toilets and the dirt in toilets have always troubled people. Usually, people can eliminate these problems by purchasing deodorants or detergents. However, this creates a lot of extra cleaning for people. SUMMARY OF THE INVENTION [0004] The main technical problem to be solved by the present invention is to provide a household paper and a preparation method there...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21H27/00D21H19/84D21H19/14D21H21/14A47K10/16
CPCA47K10/16D21H19/14D21H19/84D21H21/14D21H27/008
Inventor 张涛蒋罡陈海霞蒋静
Owner 金红叶纸业(湖北)有限公司
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