Mesogenic polybuthadiene diols with thiol side-chain units: synthesis and thermal behaviour

0342072 - FZÚ 2011 RIV GB eng J - Článek v odborném periodiku
Bubnov, Alexej - Kašpar, Miroslav - Sedláková, Zdeňka
Mesogenic polybuthadiene diols with thiol side-chain units: synthesis and thermal behaviour.
Phase Transitions. Roč. 83, č. 1 (2010), 16-27. ISSN 0141-1594. E-ISSN 1029-0338
Grant CEP: GA AV ČR IAA100100911; GA AV ČR(CZ) GA202/09/0047; GA MŠMT OC 175
Výzkumný záměr: CEZ:AV0Z10100520; CEZ:AV0Z40500505
Klíčová slova: mesogenic polymer * phase transition * polybutadiene diol * side-chain polymer
Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
Impakt faktor: 1.006, rok: 2010

Several types of the chiral thiols with two aromatic rings have been synthesized and grafted on polybutadiene diols backbone. The resulting functional polymers possess the OH end groups for possible preparation of the liquid crystal ordered networks. The thermal and mesomorphic and properties have been studied by polarizing optical microscopy, differential scanning calorimetry and X-ray scattering. Some of the resulting polymers possess a mesomorphic behaviour. The effects of the side chain structure, number of the chiral groups and density of grafting on the polybutadiene diols has been studied.
Trvalý link: http://hdl.handle.net/11104/0184900