SOLUTION PROPERTIES AND CHAIN STIFFNESS OF POLY(ACENAPHTHYLENE)

Date

1993-01-01

Author

KUCUKYAVUZ, S
GOKSEL, C
KUCUKYAVUZ, Z

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Solution properties of poly(acenaphthylene) (PACN) were investigated in a theta solvent (1,2-dichloroethane) and a good solvent (chloroform). The viscosity exponent alpha was found to be 0.50 at both 35 and 41-degrees-C in 1,2-dichloroethane. Unperturbed dimensions found from viscometric measurements were compared with those of other vinyl aromatic polymers. Calculation of the chain flexibility parameters led to the conclusion that PACN is a rather stiff chain compared to other vinyl polymers with its characteristic ratio C(infinity) of 18.2 and chain flexibility parameter lambda of 7.

Subject Keywords

Materials Chemistry, General Chemistry, Polymers and Plastics, Ceramics and Composites

URI

https://hdl.handle.net/11511/66200

Journal

JOURNAL OF MACROMOLECULAR SCIENCE-PURE AND APPLIED CHEMISTRY

DOI

https://doi.org/10.1080/10601329308009435

Collections

Department of Chemistry, Article

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Citation Formats

S. KUCUKYAVUZ, C. GOKSEL, and Z. KUCUKYAVUZ, “SOLUTION PROPERTIES AND CHAIN STIFFNESS OF POLY(ACENAPHTHYLENE),” JOURNAL OF MACROMOLECULAR SCIENCE-PURE AND APPLIED CHEMISTRY, pp. 907–917, 1993, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/66200.