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

Base package coating for cotton bale fire warning system and preparation method

An early warning system and coating technology, applied in the direction of coating, etc., to achieve the effect of good versatility, simple production method and simple processing technology

Inactive Publication Date: 2015-12-09
CHANGZHOU UNIV
View PDF5 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to solve the problem of early warning of fire prevention when a large number of cotton bales are piled up in a large cotton bale field, and adopt an innovative method to release a fire early warning signal in advance before the cotton bales may burn, so as to give the cotton bale field caretakers enough early warning time to deal with potential fire hazards fire risk

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 1

[0030] Formula: 5 parts of mercapto ester (10,11-2 mercapto-octadecanoic acid mercaptoethyl ester, Aladdin Reagent Company), 23 parts of chlorinated low-density polyethylene (Yantai Hongyue Chemical Raw Material Co., Ltd.), 10 parts of xylene , 60 parts of water, 2 parts of octadecyltrimethylammonium chloride; first use stirring and mixing equipment to make mercapto ester, chlorinated low-density polyethylene, xylene, water, octadecyltrimethylammonium chloride in a high-speed mixer The methyl ammonium chloride is mixed thoroughly to form a coating. Then the low-density polyethylene film (Jiangsu Hongda Plastic Co., Ltd.) was subjected to corona treatment on one side using a corona device. Then use coating equipment to uniformly coat the prepared coating on the corona surface of the low-density polyethylene to form a low-density polyethylene packaging film coating. A program temperature control device was placed in the room equipped with sensors, and the prepared low-density p...

Embodiment 2

[0032] Formula: 7.5 parts of mercapto ester (10,11-2 mercapto-octadecanoic acid mercaptoethyl ester, Aladdin Reagent Company), 20.5 parts of chlorinated low-density polyethylene (Yantai Hongyue Chemical Raw Materials Co., Ltd.), 10 parts of xylene , 60 parts of water, 2 parts of octadecyltrimethylammonium chloride; first use stirring and mixing equipment to make mercapto ester, chlorinated low-density polyethylene, xylene, water, octadecyltrimethylammonium chloride in a high-speed mixer The methyl ammonium chloride is mixed thoroughly to form a coating. Then the low-density polyethylene film (Jiangsu Hongda Plastic Co., Ltd.) was subjected to corona treatment on one side using a corona device. Then use coating equipment to uniformly coat the prepared coating on the corona surface of the low-density polyethylene to form a low-density polyethylene packaging film coating. A program temperature control device was placed in the room equipped with sensors, and the prepared low-dens...

Embodiment 3

[0034] Formula: 10 parts of mercapto ester (10,11-2 mercapto-octadecanoic acid mercaptoethyl ester, Aladdin Reagent Company), 18 parts of chlorinated low-density polyethylene (Yantai Hongyue Chemical Raw Materials Co., Ltd.), 1 part of xylene , 6 parts of water, 2 parts of octadecyltrimethylammonium chloride; first use stirring and mixing equipment to make mercapto ester, chlorinated low-density polyethylene, xylene, water, octadecyltrimethylammonium chloride in a high-speed mixer The methyl ammonium chloride is mixed thoroughly to form a coating. Then the low-density polyethylene film (Jiangsu Hongda Plastic Co., Ltd.) was subjected to corona treatment on one side using a corona device. Then use coating equipment to uniformly coat the prepared coating on the corona surface of the low-density polyethylene to form a low-density polyethylene packaging film coating. A program temperature control device was placed in the room equipped with sensors, and the prepared low-density po...

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 base package coating for cotton bale fire prevention warning systems and a preparation method, belonging to the field of fire warning systems and packaging material coatings. The base package coating comprises the following components in parts by weight: 5 to 10 parts of thiol ester (10, 11-2 thiol-octadecanoic acid ethyl thiol), 18 to 23 parts of chlorinated low-density polyethylene, 10 parts of xylene, 60 parts of water and 2 parts of octadecyl trimethyl ammonium chloride. A function principle of the base package coating is that a sulfhydryl compound sensor array is mounted in a cotton bale piling area, the thiol ester which coats a low-density polyethylene film can resolve and release sulfhydryl compounds before the temperature of the cotton bale area reaches ignition temperature of cotton, and the sulfhydryl compounds are detected by sensors and an alarm is given, thus achieving an fire prevention warning effect. The base package coating is relatively simple in material and high in practicability for fire prevention.

Description

technical field [0001] The invention relates to the field of packaging material coating design, in particular to a packaging coating for cotton bale fire prevention warning system. Background technique [0002] Now the production of cotton has shown a relatively mature trend. However, due to the flammability of cotton itself, there are many problems that need to be paid attention to in the process of production, transportation and storage. For example, at about 18:00 on July 1, 2013, a fire broke out in the Houmadai storage warehouse in Shanxi, China. The area burned was about 10,500 square meters, and about 2.46 tons of cotton were burned. The cause of the fire was that the open-air stacks suffered a "lightning strike" during a thunderstorm, and the economic loss reached 500 million yuan. In addition, in the process of craft production, due to its long process, many procedures, complex mechanical equipment, large quantity, dense arrangement of machines, narrow passages, an...

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): C09D123/28C09D7/12C08J7/04C08L23/06
Inventor 李锦春陶庆忠张鑫
Owner CHANGZHOU UNIV