(Alphabetical order with Family Names in the same year.)

Year Winner Title
1992
Shuichi NOJIMA
 Crystallization of Block Copolymer II. Morphological Study of Poly(ethylene glycol)–Poly(ε-caprolactone) Block Copolymers
(Polym. J., 24, 1271 (1992))
1993
Toshikazu TAKIGAWA
 Simultaneous Swelling and Stress Relaxation Behavior of Uniaxially Stretched Polymer Gels
(Polym. J., 25, 929 (1993))
Koichi UTE
 Helix-Inversion Equilibrium of Isotactic Chloral Oligomers in Solution
(Polym. J., 25, 1175 (1993))
1994
Atsushi KAJIWARA
 Radical Polymerization of 5-(4-Vinylphenyl)-10,15,20-triphenyl Porphyrin
(Polym. J., 26, 215 (1994))
Kiyonori TAKEGOSHI
 Application of a Two-Dimensional 1H-13C Heteronuclear Correlation Experiment in Solids to Polymer Blends
(Polym. J., 26, 1377 (1994))
Hiroshi UYAMA
 Dispersion Polymerization of N-Vinylformamide in Polar Media. Preparation of Monodisperse Hydrophilic Polymer Particles
(Polym. J., 26, 858 (1994))
1995
Tadashi INOUE
 Dinamic Birefringence of Amorphous Polyolefins II. Measurements on Polymers Containing Five-Membered Ring in Main Chain
(Polym. J., 27, 943 (1995))
Hirotsugu KIKUCHI
 Mechanism of Electro-Optical Switching Hysteresis for (Polymer/Liquid Crystal) Composite Films
(Polym. J., 27, 1246 (1995))
Tamaki NAKANO
 Asymmetric Polymerization of Triphenylmethyl Methacrylate Using 9-Alkyl-9-fluorenyllithium-(−)-Sparteine Complexes. Influence of Organolithium Structure on the Propagation Stereochemistry
(Polym. J., 27, 892 (1995))
1996
Takayuki IKEHARA
 Volume Phase Transition Process and Spin Diffusion in Heterogeneous Structure of Acrylamide Gels Studied by Pulsed NMR
(Polym. J., 28, 169 (1996))
Takeshi YAMANOBE
 Structure and Physical Properties of Naphthalene Containing Polyesters I. Structure of Poly(butylene 2,6-naphthalate) and Poly(ethylene 2,6-naphthalate) as Studied by Solid State NMR Spectroscopy
(Polym. J., 28, 177 (1996))
Naoko YOSHIE
 Crystallization and Melting Behavior in Blends of Poly(3-hydroxybutyrate-co-3-hydroxyvalerate)s with a Narrow Composition Distribution
(Polym. J., 28, 45 (1996))
1997
Tarek M. Madkour
 Chemistry of Polymerization Products of p-Benzoquinone. 13C NMR and Molecular Dynamics Study
(Polym. J., 29, 670 (1997))
Masanori UEDA
 Stretching of Long DNA under Alternating Current Electric Fields in a Concentrated Polymer Solution
(Polym. J., 29, 1040 (1997))
Yasumasa WATANABE
 New Method in Free Radical Chemistry Using 2,4-Diphenyl-4-methyl-1-pentene as Radical Trapping Agent
(Polym. J., 29, 366 (1997))
1998
Kwan-Jun JEON
 Studies on Ionic Interactions between a Glycosaminoglycan Chondroitin-6-sulfate and Lysine-Containing Polypeptides by NMR Spectroscopy
(Polym. J., 30, 106 (1998))
Jeong-Chang LEE
 Crystallization Kinetics and Morphology in Miscible Blends of Two Crystalline Polymers
(Polym. J., 30, 780 (1998))
Eri YOSHIDA
 Synthesis of Poly(ethylene adipate) with a Stable Nitroxyl Radical at Both Chain Ends, and Application to a Counter Radical for Living Radical Polymerization
(Polym. J., 30, 915 (1998))
1999
Keigo AOI
 Synthesis and Assembly of Amphiphilic Tadpole-Shaped Block Copolymers Based on Poly(amido amine) Dendrimer
(Polym. J., 31, 1071 (1999))
Sono SASAKI
 Spatial Distribution of Chain Stems and Chain Folding Mode in Polyethylene Lamellae as Revealed by Coupled Information of DSC, FT-IR, SANS, and WANS
(Polym. J., 31, 677 (1999))
2000
Tomohiro HIRANO
 13C NMR Analysis of Uniform Heterotactic Oligo(allyl methacrylate) Aiming at Understanding Even–Odd Alternation in Distribution of Degree of Polymerization
(Polym. J., 32, 961 (2000))
Shin HORIUCHI
 Poly(phenylene sulfide) and Low-Density Polyethylene Reactive Blends. Morphology, Tribology, and Moldability
(Polym. J., 32, 339 (2000))
Kensuke NAKA
 Linearly Extended π-Conjugated Dithiafulvene Polymer Formed Soluble Charge-Transfer Complex with 7,7,8,8-Tetracyanoquinodimethane
(Polym. J., 32, 435 (2000))
2001
Kenji MASUDA
 Studies on Different Types of Hydrogen Bonds in Poly(vinyl alcohol) Films by 1H CRAMPS and Solid-State Two-Dimensional 1H-13C Heteronuclear Correlation Analyses
(Polym. J., 33, 190 (2001))
Yo NAKAMURA
 Backbone Stiffness of Comb-Branched Polymers
(Polym. J., 33, 874 (2001))
Atsushi TAKANO
 Preparation and Morphology of Model Graft Copolymers of the A3B2 Type with Different Graft Junction Points
(Polym. J., 33, 732 (2001))
2002
Mitsutoshi JIKEI
 Synthesis and Properties of Hyperbranched Poly(triphenylamine)s Prepared by Palladium Catalyzed C-N Coupling Reaction
(Polym. J., 34, 550(2002))
Kyoko NOZAKI
 Methylenation of Optically Active γ-Polyketones
(Polym. J., 34, 376(2002))
Toru ODANI
 Solvent-Free Synthesis of Layered Polymer Crystals
(Polym. J., 34, 841(2002))
2003
Hironobu HORI
 Dielectric Study of Dynamical Heterogeneity in Blends of Polystyrene and Low Mass Compounds
(Polym. J., 35, 721(2003))
Shokyoku KANAOKA
 Synthesis of Multibranched Polymers by Linking Reactions of Linear Block Copolymers with Pendant Vinyl Groups by Conventional Radical Polymerization
(Polym. J., 35, 167(2003))
Yasuhiro MORISAKI
 Synthesis and Optical Properties of Novel Through-Space π-Conjugated Polymers Having a Dithia[3.3]metacyclophane Skeleton in the Main Chain
(Polym. J., 35, 501(2003))
2004
Yuezhen BIN
 Orientation Distribution Functions of the Three Principal Crystallographic Axes as well as Crystallites of Poly(ethylene terephthalate) Films under Biaxially Stretching
(Polym. J., 36, 394(2004))
Katsuya MAEYAMA
 2,2'-Bis(4-benzoylphenoxy)biphenyl: A Novel Efficient Acryl-acceptant Monomer Yielding Wholly Aromatic Polyketones via Friedel-Crafts Type Polymerization with Arenedicarbonyl Chloride
(Polym. J., 36, 146(2004))
Toshiyuki OYAMA
 Synthesis of Novel Reactive Polymers Having Oxirane Structure in the Main Chain by Polycondensation of Bis(sulfonium ylide) with Dialdehyde
(Polym. J., 36, 737(2004))

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