Selective synthesis of macrocyclic ethylene isophthalate dimer

Macromolecules

Volumn 36, Issue 8, 2003, Pages 2582-2583

  Nagahata, Ritsuko ^a   Sugiyama, Jun Ichi ^a   Nakao, Yukimichi ^a   Asai, Michihiko ^a   Takeuchi, Kazuhiko ^a  

^a NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY AIST   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

HALOGENATION; HYDROLYSIS; PYROLYSIS; RING OPENING POLYMERIZATION; SYNTHESIS (CHEMICAL); THERMOPLASTIC ELASTOMERS;

POLYMER CHAINS;

DIMERS;

EID: 0037461374     PISSN: 00249297     EISSN: None     Source Type: Journal    
DOI: 10.1021/ma0257191     Document Type: Article

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20. (a) Gas chromatography conditions. Column: HP-5 (30 m × 0.32 mm × 0.25 μm); oven: programmed from 100 to 300 °C at a rate of 10 °C/min; detector: FID; carrier gas: 2.4 mL/min, helium (constant flow).
21. (b) Size exclusion chromatography conditions. Column: KF802 (Shodex); eluant: 1.0 mL/min, chloroform; detector: UV (254 nm).
22. 8: C, 62.50; H, 4.20; O, 33.30. Found: C, 62.53; H, 4.05; O, 33.27.
23. +: 385.0918. Found: 385.0892.
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