๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Synthesis and properties of novel aromatic polyamides derived from 2,2-bis[4-(4-amino-2-fluorophenoxy) phenyl]hexafluoropropane and aromatic dicarboxylic acids

โœ Scribed by Pranav K. Gutch; Susanta Banerjee; Devendra K. Jaiswal


Publisher
John Wiley and Sons
Year
2003
Tongue
English
Weight
87 KB
Volume
89
Category
Article
ISSN
0021-8995

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Synthesis and properties of aromatic pol
โœ Chin-Ping Yang; Sheng-Huei Hsiao; Chun-Cheng Yang ๐Ÿ“‚ Article ๐Ÿ“… 1997 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 181 KB ๐Ÿ‘ 2 views

2,6-Bis(4-aminophenoxy)naphthalene (2,6-BAPON) was synthesized in two steps from the condensation of 2,6-dihydroxynaphthalene with p-chloronitrobenzene in the presence of potassium carbonate, giving 2,6-bis(4-nitrophenoxy)naphthalene, followed by hydrazine hydrate/Pd-C reduction. A series of new pol

Preparation and properties of new solubl
โœ Guey-Sheng Liou; Masaki Maruyama; Masa-Aki Kakimoto; Yoshio Imai ๐Ÿ“‚ Article ๐Ÿ“… 1998 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 141 KB ๐Ÿ‘ 2 views

New biphenyl-2,2ะˆ-diyl-containing aromatic polyamides having a crank and twisted noncoplannar structure were synthesized in inherent viscosities of 0.39 -1.42 dL/g by the low-temperature solution polycondensation of 2,2ะˆ-bis(4-aminophenyl)biphenyl, prepared in four steps starting from 2-aminobipheny

Synthesis and properties of new polyamid
โœ Der-Jang Liaw; Been-Yang Liaw ๐Ÿ“‚ Article ๐Ÿ“… 1998 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 132 KB ๐Ÿ‘ 1 views

The diamine 1,4-bis(4-aminophenoxy)-2,5-di-tert-butylbenzene, containing symmetric, bulky di-tert-butyl substituents and a flexible ether unit, was synthesized and used to prepare a series of polyamides by the direct polycondensation with various aromatic dicarboxylic acids in N-methyl-2-pyrrolidino

Preparation and properties of soluble ar
โœ Dong-Ho Lee; Seung-Young Koo; Dae-Yong Kim; Heung-Jin Choi ๐Ÿ“‚ Article ๐Ÿ“… 2000 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 190 KB ๐Ÿ‘ 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

Synthesis and characterization of solubl
โœ Yuvraj Singh Negi; Yoshi-Ichi Suzuki; Ichiro Kawamura; Masa-Aki Kakimoto; Yoshio ๐Ÿ“‚ Article ๐Ÿ“… 1996 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 464 KB ๐Ÿ‘ 2 views

Aromatic soluble polyamides and copolyamides having hexafluoroisopropylidene and isopropylidene moieties in the molecular structure of polymer chain were prepared by reacting the aromatic diacid chlorides and fluorine or nonfluorine containing aromatic diamines using low-temperature polycondensation