PVT properties of main-chain liquid-crystalline polymers
✍ Scribed by D.J. Walsh; G.T. Dee; P.W. Wojtkowski
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 410 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0032-3861
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📜 SIMILAR VOLUMES
## Abstract Summary: The behavior of the complex shear modulus __G__ = __G′__ + i__G″__ of a main chain liquid crystalline elastomer film oriented with the director in the plane of the film is investigated for the first time by shearing the film in a direction perpendicular or parallel to the direc
## Abstract A main‐chain elastomer was synthesized for the first time by a cross‐linking hydrosilylation of a cyclosiloxane with a new main‐chain liquid crystalline semiflexible polyether. Imposing a uniaxial mechanical field to the unstretched nematic polydomain sample results in a macroscopic ali
## Abstract Two new homologous series of semiflexible main‐chain polyesters on the basis of 4‐hydroxy‐and 4‐carboxycinnamic acid in conjugation with 2‐__tert__‐butylhydroquinone and alkylene spacers with 3 to 8 methylene groups were prepared by low‐temperature solution condensation. The thermotropi