Method for producing structural material with low-absorption for high-energy electromagnetic waves, preferably for the applications in medicine

摘要

how is that occur consecutively process modification of carbon nanotubes in a polar functional group, then pursues the stabilisation process system in solution, during which the nanotubes after the oxidation reaction is zoboju0119tnieniu in concentrated ammonia, korzystni e if the neutralization leads in the environment ultrasoundwhat is process modification structure, in which modified carbon nanotubes in a solution of bromine in bromowodorze dispersible in a ratio of 1: 1, and subsequently in the microwave field is the synthesis nanorurkowo composite polymer, after which take nobody nowhere ready composite surrender g reaction product odfiltrowania under vacuum filter polyethylene.how is that, during the modification of carbon nanotubes containing reaction mixture, sulfuric acid, nitric acid and raw nanotubes subjected to preliminary zdyspergowaniu mieszadle szybkoobrotowym in the time range from 1 to 60 min at a speed of. 5000 to 30000 rpm.after reaction mixture containing sulfuric acid, nitric acid and raw nanotubes are exposed to ultrasound at a temperature of from 10 to 80u00b0c, in the time range from 1 to 120 minutes while stirring, the reaction of oxidation nanotubes leads in tempera the reaction mixture in a boiling time time interval from 1 to 48 h under reflux.in addition, during the process of stabilisation system product neutralises mixture concentrated ammonia 20 - 30%, and then washed tetrahydrofuranem with neutralization reaction is in continuous stirring for mieszadle fast rotary speed in a compartment e from 300 to 3000 rpm. during separation the finished composite reaction product is washed with water.