Art

J-GLOBAL ID：201202231772407709   Reference number：12A1672634

Gelation of Poly(L-lactic acid) Induced by Complex Crystallization with Solvents

溶媒とともに錯体を結晶化させることにより誘起するポリ(L-乳酸)のゲル化

Author (3)： MATSUDA Yasuhiro (Dep. of Materials Sci. and Chemical Engineering, Shizuoka Univ.) ,  FUKATSU Akinobu (Dep. of Materials Sci. and Chemical Engineering, Shizuoka Univ.) ,  TASAKA Shigeru (Dep. of Materials Sci. and Chemical Engineering, Shizuoka Univ.)
Material： Chemistry Letters  (Chem Lett)
Volume： 41  Issue： 11  Page： 1420-1421 (J-STAGE)  Publication year： 2012 
JST Material Number： S0742A  ISSN： 0366-7022  CODEN： CMLTAG  Document type： Article
Article type： 短報  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Thesaurus term： *PLLA ,  *gelation ,  *crystallization ,  solvent effect ,  *organic solvent ,  cooling ,  spherulite ,  polarizing microscope ,  optical microscopy ,  dynamic modulus of elasticity ,  crystal structure ,  X-Ray Diffraction ,  *complex formation ,  melting point ,  temperature dependence ,  loss modulus ,  viscoelasticity ,  stereoregularity ,  polystyrene ,  aliphatic chlorine compound ,  oxygen heterocyclic compound ,  aliphatic carboxylic acid ,  carboxamide ,  lactone ,  alicyclic ketone ,  fatty acid ,  aliphatic compound ,  sulfoxide ,  carboxylic anhydride ,  syndiotactic ,  Microscopy, Polarization ,  mechanical property
Semi thesaurus term： spherulite ,  poly(L-lactic acid) ,  storage modulus

JST classification (3)： Molecular compounds  (CE02000C) ,  Phase transitions and critical phenomena in general  (BL04010V) ,  Structure and morphology of polymer solids  (CG02022M)

Substance index (9)： 1,2-Dichloroethane ,  1,3-Dioxolan ,  1-Chloropropane ,  Dimethylformamide ,  γ-Butyrolactone ,  Cyclopentanone ,  Dimethylacetamide ,  Dimethyl sulfoxide ,  Acetic acid anhydride

Reference (13)：

• 1) H. Tsuji, in Polyesters III: Applications and Commercial Products in Biopolymers, ed. by Y. Doi, A. Steinbüchel, Wiley-VCH, Weinheim, 2002, Vol. 4, pp. 1021–1027.
• 2) P. De Santis, A. J. Kovacs, Biopolymers 1968, 6, 299.
• 3) W. Hoogsteen, A. R. Postema, A. J. Pennings, G. ten Brinke, P. Zugenmaier, Macromolecules 1990, 23, 634.
• 4) C. Alemán, B. Lotz, J. Puiggali, Macromolecules 2001, 34, 4795.
• 5) S. Sasaki, T. Asakura, Macromolecules 2003, 36, 8385.

Terms in the title (6)： 溶媒 ,  錯体 ,  結晶 ,  誘起 ,  L-乳酸 ,  ゲル化