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Volumn 37, Issue 10, 2004, Pages 3532-3535

Anisotropic micellar nanoobjects from reactive liquid crystalline rod-coil diblock copolymers

Author keywords

[No Author keywords available]

Indexed keywords

ANISOTROPIC PROPERTIES; CRYSTALLINE ORDER; MICELLAR NANOOBJECTS;

EID: 2542581696     PISSN: 00249297     EISSN: None     Source Type: Journal    
DOI: 10.1021/ma035921j     Document Type: Article
Times cited : (30)

References (36)
  • 28
    • 2542542516 scopus 로고    scopus 로고
    • note
    • This was confirmed for the homo-PIC synthesized by our method although the second endothermic DSC peak near 127°C is unlikely to be the isotropic transition temperature as claimed in ref 27. Polarized optical microscopy showed the isotropization temperature is well above 150°C where its structural identification is complicated by the accompanying cross-linking reaction.
  • 29
    • 2542629401 scopus 로고    scopus 로고
    • note
    • In PIC(23K)/PS(39K) which has a rod fraction of 37%, we observed the glass transition of PS block near 77°C, two endothermic peaks at 102 and 128°C and a broad exothermic curve for cross-linking reaction above the second melting through 200°C.
  • 30
    • 2542524299 scopus 로고    scopus 로고
    • note
    • The films were cast from solution in THF with concentrations of 5-15%.
  • 31
    • 0038103756 scopus 로고    scopus 로고
    • In the presence of a small amount of solvent, additional peaks corresponding to hexagonal order are also observed in the solution-cast PIC-PS samples. See: Park, J. W.; Thomas, E. L. Adv. Mater. 2003, 15, 585.
    • (2003) Adv. Mater. , vol.15 , pp. 585
    • Park, J.W.1    Thomas, E.L.2
  • 33
    • 2542548582 scopus 로고    scopus 로고
    • note
    • w of 23 000 g/mol.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.