𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Effect of thermal curing on the properties of thin films based on benzophenonetetracarboxylic dianhydride and 4,4′-diamino-3,3′-dimethyldiphenylmethane

✍ Scribed by Ion Sava; Ştefan Chişcă; Maria Brumă; Gabriela Lisa


Publisher
Springer Netherlands
Year
2011
Tongue
English
Weight
556 KB
Volume
104
Category
Article
ISSN
0022-5215

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Preparation and properties of organo-sol
✍ Qing-Hua Lu; Jie Yin; Hong-Jie Xu; Jian-Ming Zhang; Li-Ming Sun; Zi-Kang Zhu; Zo 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 129 KB 👁 2 views

4,4Ј-Diamino-3,3Ј-dimethyldiphenylmethane was used to prepare polyimides in an attempt to achieve good organo-solubility and light color. Polyimides based on this diamine and three conventional aromatic dianhydrides were prepared by solution polycondensation followed by chemical imidization. They po

Formation of honeycomb films based on a
✍ Xutong Han; Ye Tian; Lihua Wang; Changfa Xiao 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 249 KB 👁 2 views

## Abstract A soluble polyimide was synthesized from 2,2′‐bis[4‐(3,4‐dicarboxyphenoxy)phenyl]propane dianhydride (BPADA) and 3,3′‐dimethyl‐4,4′‐diaminodiphenylmethane (DMMDA) by a two‐step method, and it had good solubility both in strong bipolar solvents and in common low‐boiling‐point solvents. T

Preparation and properties of soluble ar
✍ Dong-Ho Lee; Seung-Young Koo; Dae-Yong Kim; Heung-Jin Choi 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 190 KB 👁 2 views

Aromatic polyetherimides were synthesized from a fluorine containing aromatic carboxylic acid dianhydride, 2,2-bis [4-(3,4-dicarboxyphenoxy)phenyl]hexafluoropropane dianhydride (6F-BABPA) and five typical aromatic diamines including 1,1-bis(4-aminophenyl)-1-phenyl-2,2,2-trifluoroethane (3F-DAM) by t

A study on the preparation and propertie
✍ Jie Yin; Wei Zhang; Hong-Jie Xu; Jian-Hua Fang; Yu Sui; Zi-kang Zhu; Zong-Guang 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 160 KB 👁 2 views

Alicyclic polyimides were prepared from 3-carboxylmethyl-cyclopentane-1,2,4-tricarboxylic acid dianhydride and conventional aromatic diamines. These polyimides possess good solubility in strong polar solvents, such as N-methyl pyrrolidone, N,N-dimethyl acetamide, N,N-dimethyl formamide, and m-cresol