𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Synthesis and Characterization of Poly(benzobisoxazole)s and Poly(benzobisthiazole)s with 2,2‘-Bipyridyl Units in the Backbone

✍ Scribed by Yu, Sze Chit; Gong, Xiong; Chan, Wai Kin


Book ID
126408680
Publisher
American Chemical Society
Year
1998
Tongue
English
Weight
128 KB
Volume
31
Category
Article
ISSN
0024-9297

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Synthesis and characterization of poly(b
✍ Xiaodong Hu; Satish Kumar; Malcolm B. Polk; D. L. Vanderhart 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 506 KB

Poly(benzobisthiazole)s containing an ortho-tetramethyl substituted biphenyl moiety were synthesized via the polycondensation of 2,5-diamino-1,4-benzenedithiol dihydrochloride with 2,2 ,6,6-tetramethylbiphenyl-4,4 -dicarboxylic acid in poly(phosphoric acid) (PPA). The intrinsic viscosities of the te