Crosslinking poly(organophosphazenes) microsphere and preparation method thereof
A technology for cross-linking polyphosphazene and microspheres, which is applied in chemical instruments and methods, catalyst carriers, physical/chemical process catalysts, etc. It can solve the problems that polyphosphazene microspheres have not been reported, achieve good thermal stability and simple process Effect
Inactive Publication Date: 2007-02-07
SHANGHAI JIAO TONG UNIV
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the invention discloses a crosslinking polyphosphine-nitrile microball and preparing method, which is characterized by the following: the diameter is 0.4-5 um ; the chemical structural formula is displayed on the right; the microball surface is flat solid structure, which adopts hexachloride cycotrinitrilephosphine and 4, 4'-dihydroxy diphenyl sulfone to crosslink and condense under the action of trimethylamine.
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Property | Measurement | Unit |
Diameter | 0.5 ~ 5.0 | µm |
Diameter | 0.4 ~ 4.5 | µm |
Diameter | 0.5 ~ 4.5 | µm |
tensile | MPa | |
Particle size | Pa | |
strength | 10 |
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