journal article·2009-09

DIGLYCIDYL BIPHENYLPHOSPHATE BASED FLAME RETARDANT LIQUID CRYSTALLINE THERMOSETS

P. Sudhakara, P. Kannan

Soft Materials· Volume 7· Issue 3
Publisher page

Abstract

Flame retardant liquid crystalline thermosets (FR‐LCTs) were synthesized from diglycidyl biphenylphosphate (DGBP), with various aromatic diamines namely, 2,5‐bis(p‐aminophenyl)‐1,3,4‐oxadiazole, 4,4′‐diaminodiphenyl sulphone, 4,4′‐ diaminodiphenyl methane, and biphenyldiamine. Cure kinetics and mesomorphic behavior of DGBP/diamine mixtures were performed on differential scanning calorimetry and hot stage optical microscope. Mechanical and cross‐linking properties of cured LCTs were characterized by dynamic mechanical analysis. The DGBP/diphenyldiamine combination exhibited high modulus and Tg values attributed to presence of more local order. The thermogravimetric analysis revealed that the LCTs were stable in the range 278–297°C with >43 Limiting Oxygen Index (LOI) values.
Source: openalex_inverted_index · Quality: baseline

Research context

OpenAlex topics: Synthesis and properties of polymers · Flame retardant materials and properties · Epoxy Resin Curing Processes

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

References (49)

Show source-provided references
1. Potter W. G. · 1970
2. Lee H. · 1967
3. May C. A. · 1973
4. 10.1021/ma00111a01410.1021/ma00111a014 ↗
5. 10.1021/cm00047a00710.1021/cm00047a007 ↗
6. 10.1002/macp.1997.02198092410.1002/macp.1997.021980924 ↗
7. 10.1126/science.272.5259.25210.1126/science.272.5259.252 ↗
8. 10.1021/ma00088a00510.1021/ma00088a005 ↗
9. 10.1002/pen.1158310.1002/pen.11583 ↗
10. 10.1021/ie960681010.1021/ie9606810 ↗
11. 10.1002/pola.1992.08030090610.1002/pola.1992.080300906 ↗
12. 10.1021/ma00037a02510.1021/ma00037a025 ↗
13. 10.1002/(SICI)1099-0518(199605)34:7<1291::AID-POLA16>3.0.CO;2-410.1002/(SICI)1099-0518(199605)34:7<1291::AID-POLA16>3.0.CO;2-4 ↗
14. 10.1002/(SICI)1099-0518(199602)34:3<387::AID-POLA7>3.0.CO;2-R10.1002/(SICI)1099-0518(199602)34:3<387::AID-POLA7>3.0.CO;2-R ↗
15. 10.1016/j.polymer.2007.08.02810.1016/j.polymer.2007.08.028 ↗
16. 10.1002/macp.20070025310.1002/macp.200700253 ↗
17. 10.1016/j.polymer.2005.12.08310.1016/j.polymer.2005.12.083 ↗
18. 10.1016/j.reactfunctpolym.2007.09.00110.1016/j.reactfunctpolym.2007.09.001 ↗
19. 10.1016/S0032-3861(00)00717-510.1016/S0032-3861(00)00717-5 ↗
20. 10.1016/S1381-5148(97)00167-310.1016/S1381-5148(97)00167-3 ↗
21. 10.1007/s10853-006-0134-410.1007/s10853-006-0134-4 ↗
22. 10.1016/1381-5148(95)00121-210.1016/1381-5148(95)00121-2 ↗
23. 10.1016/j.reactfunctpolym.2006.03.00610.1016/j.reactfunctpolym.2006.03.006 ↗
24. 10.1002/adsc.20050516410.1002/adsc.200505164 ↗
25. 10.1002/app.2566010.1002/app.25660 ↗
26. 10.1016/j.polymer.2006.10.02210.1016/j.polymer.2006.10.022 ↗
27. 10.1016/j.polymer.2006.12.01110.1016/j.polymer.2006.12.011 ↗
28. 10.1002/pola.2022010.1002/pola.20220 ↗
29. 10.1021/ma991641l10.1021/ma991641l ↗
30. Perin D. D. · 1988
31. Guggenheim, M. 1934. Hoffman‐La Roche, Inc.US patent, 1960184
32. 10.1016/j.polymer.2005.07.06210.1016/j.polymer.2005.07.062 ↗
33. 10.1016/j.polymdegradstab.2008.05.01710.1016/j.polymdegradstab.2008.05.017 ↗
34. Dieren, J. A. J. S., Wehl, A. J. W. B. and Arnhem, A. S. 1998. Akzo Nobel,US Patent5728468
35. Seigrist A. E. · 1965
36. 10.1002/pola.1993.08031090810.1002/pola.1993.080310908 ↗
37. 10.1002/pola.1990.08028121910.1002/pola.1990.080281219 ↗
38. 10.1002/pola.2025410.1002/pola.20254 ↗
39. 10.1016/0263-8223(94)90064-710.1016/0263-8223(94)90064-7 ↗
40. 10.1016/j.eurpolymj.2003.09.02310.1016/j.eurpolymj.2003.09.023 ↗
41. 10.1002/(SICI)1099-0518(199702)35:3<565::AID-POLA22>3.0.CO;2-L10.1002/(SICI)1099-0518(199702)35:3<565::AID-POLA22>3.0.CO;2-L ↗
42. 10.1002/(SICI)1099-0518(20000315)38:6<972::AID-POLA6>3.0.CO;2-N10.1002/(SICI)1099-0518(20000315)38:6<972::AID-POLA6>3.0.CO;2-N ↗
43. 10.1002/(SICI)1097-4628(19990718)73:3<353::AID-APP6>3.0.CO;2-V10.1002/(SICI)1097-4628(19990718)73:3<353::AID-APP6>3.0.CO;2-V ↗
44. 10.1016/j.polymdegradstab.2004.02.01910.1016/j.polymdegradstab.2004.02.019 ↗
45. 10.1016/S0141-3910(96)00171-110.1016/S0141-3910(96)00171-1 ↗
46. 10.1002/(SICI)1097-4628(19960307)59:10<1619::AID-APP14>3.0.CO;2-R10.1002/(SICI)1097-4628(19960307)59:10<1619::AID-APP14>3.0.CO;2-R ↗
47. 10.1016/j.polymdegradstab.2004.02.01810.1016/j.polymdegradstab.2004.02.018 ↗
48. 10.1016/j.polymdegradstab.2007.07.01510.1016/j.polymdegradstab.2007.07.015 ↗
49. 10.1021/ma971439n10.1021/ma971439n ↗