Study on Curing Time Controlling of Materials Based on Isocyanate and Its Application in Transmitting Apparatus for the Wounded
- VernacularTitle:异氰酸酯基材料固化时问控制研究及在伤员固定转运器械中的应用
- Author:
Tiebing LIU
;
Liming TANG
;
Zheng WANG
;
Shengjun LIU
;
Min WU
;
Shitao QI
;
Xingxi ZHU
;
Chao ZHANG
- Publication Type:Journal Article
- Keywords:
isocyanate;
curing time;
transmitting apparatus;
field battle;
on-site emergency rescue
- From:
Chinese Medical Equipment Journal
2009;30(7):21-24
- CountryChina
- Language:Chinese
-
Abstract:
Obiective To study controUing method for curing time of the materials based on isocyanate, and perfect making means and operating rules of transmitting apparatus for the wounded, Methods According to the controlling principles of the rate of chemical reaction, the influencing factors' were studied such as catalyzer, ambient temperature, mixture level of materials and materials volume by experiment. Results By the results of experiments, ambient temperature hasn't an effector impact on eufing time of isocyanate, catalyzer and mixture level of materials only have a little effect or impact on initial reaction time, but materials volume is an important factor of all. Conclusion By the means of experiments, the curing time of isocyanate is only influenced by the volume of materials, and the character is very useful to transmitting apparatus for the wounded in field battle or on-site emergency rescue.
