𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Synthesis and characterization of alternating copolyimides containing aliphatic spacers

✍ Scribed by C. V. Avadhani; S. P. Vernekar


Publisher
Springer
Year
1990
Tongue
English
Weight
283 KB
Volume
24
Category
Article
ISSN
0170-0839

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Synthesis and characterization of altern
✍ Suh Bong Rhee; Ji-Woong Park; Bong Seok Moon; Myong-Hoon Lee; Ji Young Chang πŸ“‚ Article πŸ“… 1995 πŸ› John Wiley and Sons 🌐 English βš– 639 KB

## Abstract Soluble and stable precursors of aromatic imidodiamines were prepared and employed in polymerization reactions with aromatic dianhydrides to yield poly(amic acid ester)s. Thermal imidization of the polymers produced strictly aromatic copolyimides. The reaction of pyromellitic dianhydrid

Synthesis and characterization of dicyan
✍ G. Anuradha; M. Sarojadevi πŸ“‚ Article πŸ“… 2008 πŸ› John Wiley and Sons 🌐 English βš– 216 KB πŸ‘ 1 views

## Abstract The bisphenols containing methylene spacer were prepared by treating eugenol/2‐allyl phenol with 2,6‐dimethyl phenol/guiacol/__o__‐cresol in the presence of AlCl~3~. All the bisphenols were converted to their respective cyanate esters by treating with CNBr. The structural confirmation w

Synthesis and characterization of solubl
✍ I. C. Kim; T. M. Tak πŸ“‚ Article πŸ“… 1999 πŸ› John Wiley and Sons 🌐 English βš– 255 KB πŸ‘ 2 views

Random copolyimides with different proportions of a diamine component were prepared by polymerizing different compositions of diamines with various dianhydrides and imidized thermally to 260Β°C. The imidization percent of poly(amic acid) was characterized at various temperatures by infrared spectrosc