Phosphorus‐containing polyaryloxydiphenylsilanes with high flame retardance arising from a phosphorus–silicon synergistic effect | Zendy

Liu YingLing | Zendy; Chiu YieChan | Zendy; Chen TsungYu | Zendy

Premium

Phosphorus‐containing polyaryloxydiphenylsilanes with high flame retardance arising from a phosphorus–silicon synergistic effect

Author(s) -

Liu YingLing,

Chiu YieChan,

Chen TsungYu

Publication year - 2003

Publication title -

polymer international

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.592

H-Index - 105

eISSN - 1097-0126

pISSN - 0959-8103

DOI - 10.1002/pi.1179

Subject(s) - char , polymer , phosphorus , thermal decomposition , monomer , thermal stability , stoichiometry , decomposition , polymerization , materials science , polymer chemistry , silicon , chemical engineering , chemistry , pyrolysis , organic chemistry , composite material , metallurgy , engineering

Polyaryloxydiphenylsilanes were prepared from phosphorus‐containing diols and diphenydichlorolsilane through solution polymerization. With a stoichiometric imbalance in feed monomers, the resulting polymers exhibited moderate melting points and good processing properties. The polymers prepared showed initial decomposition temperatures above 340 °C, excellent thermal stability, high char yields at 850 °C and very high limited oxygen index values of 56–59. The polymers' char yields and their (P + Si) contents showed linear relationships. © 2003 Society of Chemical Industry

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here

Accelerating Research