Paper anti-sticking agent

An anti-sticking agent and paper technology, which is applied in papermaking, textiles and papermaking, fiber raw material processing, etc., can solve the problems of paper curling and low drying speed, and achieve the effects of fast drying speed, good anti-sticking performance and low cost

Inactive Publication Date: 2014-02-12
周宇
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a paper anti-adhesive agent to solve the problem that the current water-emulsion anti-adhesive agent has a low drying speed and easily causes paper curling, and to improve the market system

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0006] First add No. 200 solvent oil in a closed container, then add vulcanized methyl silicone rubber, mix thoroughly under slow stirring, continue to add ethylenediamine and dioctyl pyrophosphate, and stir well.

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 a paper anti-sticking agent which is characterized by consisting of the following components in percent by weight: 4 percent of dioctyl pyrophosphate, 10 percent of vulcanized methyl silicon rubber, 1 percent of ethidene diamine and 85 percent of 200# solvent oil. The anti-sticking agent in the formula is high in drying speed, good in anti-sticking performance, easy to operate and low in cost.

Description

technical field [0001] The invention relates to a paper antisticking agent, which belongs to the field of fine chemicals. technical background [0002] Anti-adhesive paper, also known as release paper or release paper, is a kind of anti-adhesive material obtained by coating the paper base with anti-adhesive agent and going through a certain manufacturing process. The anti-sticking agent used has two types: non-organic silicon type and organic silicon type. Silicone-type anti-adhesive agent is currently a common anti-adhesive agent due to its superior properties such as low toxicity, low grade, low surface tension, and immiscibility with organic polymers. Silicone anti-sticking agent can be coated with solvent-based sol or water-based latex. The advantages of water-emulsion latex coating are low cost, no fire, and convenient coating, but due to the low drying speed, it is easy to cause paper curling. This product is a solvent-based anti-sticking agent, which is compose...

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
IPC IPC(8): D21H21/14
Inventor周宇
Owner周宇