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

Gelling process in vulcanized paper production

A gelling and crafting technology, applied in papermaking, paper post-processing, mechanical treatment of paper, etc., to achieve the effect of improving strength, quality, and cohesion

Inactive Publication Date: 2016-10-12
新疆源一科创有限公司
View PDF3 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to solve the problems described above

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

[0013] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. the embodiment. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other.

[0014] After a large number of experiments, the inventors of the present invention found that the impact on the quality of steel paper by modifying the basic process of gelation is far greater than the improvement of the quality of stee...

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 provides a gelling process in vulcanized paper production. The gelling process comprises the following steps: S1) tensioning and flattening body paper, adding the body paper into zinc chloride solution, and soaking for a first preset time; and S2) taking out the soaked body paper, and scraping excessive zinc chloride solution on the paper surface. According to the gelling process in the vulcanized paper production, by changing specific gravity of the zinc chloride solution and adaptability of body paper gelling time, cohesive force among the fibers is effectively improved, indexes of the finished vulcanized paper, such as strength, wear resistance, heat resistance, machining property and the like are greatly improved, and the product quality is improved.

Description

technical field [0001] The invention relates to the technical field of steel paper production, in particular to the technical field of production technology of steel paper. Background technique [0002] Steel paper is a special paper treated by a special process. It is made of cellulose and its derivatives. It uses a metal salt-zinc chloride solution that has severe swelling and gelling properties for cellulose as a treatment agent. Denatured processed paper made by processing and laminating paper base paper, also known as hardened paper. It has excellent elasticity, wear resistance, corrosion resistance, heat resistance, mechanical strength, insulation performance and machining forming performance, and is mostly used as insulating materials and heat insulation materials; its processed products are durable and light (lighter than aluminum) And beautiful, for the electromechanical, textile and other industries to make various tool gaskets, insulating materials and other part...

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 Applications(China)
IPC IPC(8): D21H25/02D21H25/00
CPCD21H25/02D21H25/005
Inventor 胡越王晓蕾
Owner 新疆源一科创有限公司