๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Hybrid liquid-crystalline block copolymers based on polystyrene and polyester blocks

โœ Scribed by A. S. Angeloni; M. C. Bignozzi; M. Laus; E. Chiellini; G. Galli


Publisher
Springer
Year
1993
Tongue
English
Weight
322 KB
Volume
31
Category
Article
ISSN
0170-0839

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Synthesis and characterization of polyst
โœ S. H. Wang; F. M. B. Coutinho; G. Galli; E. Chiellini ๐Ÿ“‚ Article ๐Ÿ“… 1995 ๐Ÿ› Springer ๐ŸŒ English โš– 371 KB

Liquid crystalline (LC) block copolymers comprising polystyrene and LC polyester blocks were obtained by a three-step procedure. In a first step, hydroxyl-terminated oligoesters were obtained by polycondensation reaction of methylhydroquinone and 4,4'-dicarboxy-l,10dibenzoyloxydecane in pyridine sol

Block copolymers of poly(ether-ether-sul
โœ Silviz Brenda; Walter Heitz; Alexander Karback; Rolf Wehrmann ๐Ÿ“‚ Article ๐Ÿ“… 1994 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 539 KB

## Abstract The synthesis of telechellcs of poly(etherโ€etherโ€sulfones) (PEES) is controlled by highโ€resolution gelโ€permeation chromatography to optimize for low content of side products. Under optimum conditions the bifunctional polymerโ€homologous series is formed to 99,9%. These telechrcs were use

Compatibilizing effect of thermotropic l
โœ Takanori Kobayashi; Moriyuki Sato; Noboru Takeno; Ken-Ichi Mukaida ๐Ÿ“‚ Article ๐Ÿ“… 1993 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 679 KB

Thermotropic liquid crystalline (LC) block-graft copolymer (LCBG) composed of thermotropic LC polycarbonate (LCPC) in the backbone and polystyrene (PS) segment in the side chain (reported previously) was added to incompatible polymer blend systems of thermotropic LCPC and commercial PS as a compatib