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Waterproof agent for paper

A water-repellent and paper-use technology, applied in water-repellent agent addition, paper, papermaking, etc., can solve problems such as work effect and production cost shortage

Inactive Publication Date: 2011-05-04
宋卫东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing water repellents for paper have deficiencies in terms of work effect and production cost

Method used

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  • Waterproof agent for paper
  • Waterproof agent for paper
  • Waterproof agent for paper

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] A kind of water repellent for paper, which is composed of the following components by weight percentage:

[0013]

Embodiment 2

[0015] A kind of water repellent for paper, which is composed of the following components by weight percentage:

[0016]

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PUM

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Abstract

The invention discloses a waterproof agent for paper, which consists of paraffin starch, glycerin stearate, an emulsifying agent, linoleic acid and sodium hydroxide solution. The waterproof agent is reasonable in formula, good in using effect and low in production cost.

Description

Technical field: [0001] The invention relates to a waterproofing agent for paper. Background technique: [0002] The existing water repellent for paper has deficiencies in working effect, production cost and the like. Invention content: [0003] The object of the present invention is to provide a paper waterproofing agent with reasonable formula and good application effect. [0004] Technical solution of the present invention is: [0005] A paper waterproofing agent is characterized in that: it is composed of the following components by weight percentage: [0006] [0007] The described waterproofing agent for paper is composed of the following components by weight percentage: [0008] [0009] The invention has reasonable formula, good use effect and low production cost. [0010] The present invention will be further described below in conjunction with embodiment. detailed description: [0011] Example 1: [0012] A kind of water repellent for paper, which i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21H21/16D21H17/64D21H17/60D21H17/14
Inventor 宋卫东
Owner 宋卫东