Journal of the Japan Society of Polymer Processing
CONTENTS JANUARY Vol.5 No.1 1993

New Year Message From the President of JSPP: Takeo Nakagawa, 1

Discussion: New Targets for Japan Society of Polymer Processing after Four Years Activity - What Changes are Necessary for Improvement ?: Kiyohito Koyama / Keizo Sasao / Naoichi Takashima / Takeo Nakagawa / Susumu Nishizawa / Toshiro Masuda / Yukimasa Morishima / Zenichiro Maekawa, 8

First Dream of the Year in Polymer Processing
Seeing-Looking-Watching: Hideho Akiyoshi, 2
Riding on Two Wheels: Chemistry and Physics: Shinichi Izawa, 3
Plastic Injection Molding Process "The Dream Factory"?: Kazutoshi Takayama, 4
Plastics and Natural Resources: Kazuyoshi Takeuchi, 5
What I am Thinking about 'Maestros': Tomoyoshi Nishizaki, 6
Establishment of a Center for Physical Properties of Plastics: Reiji Mezaki, 7

Technical Note
Laminar Dispersive and Distributive Mixing Phenomena in Reactive Polymer Processing: Costas G. Gogos / translated by Reiji Mezaki, 24

Technical Reports
"Bionolle" Biodegradable Plastics, Aliphatic Thermoplastic Polyesters: Takashi Fujimaki / Noriaki Harigaya, 36

Special Lecture
Strength and Durability of Plastic Materials (9): Ikuo Narisawa / Takashi Kuriyama, 53

Views on Processing Technique
Review and Future Development of Gas Injection Molding; Jyukichi Omura / Kenichi Hattori, 31

Original Papers
Numerical Analysis for Neck Propagation of Plastic Films (2) - Load-displacement Curve on Nonuniform Deformation Behavior - : Chisato nonomura / Toshitake Suzuki / Hideaki Ishihara, 60
On the Effect of Filler upon Tribological Property of Polyamideimide: Isamu Sekiguchi / Yukisaburo Yamaguchi, 66

Reports of International Meeting
K92: Susumu Nagai, 48
PPS European Regional Meeting: Zenichiro Maekawa, 50

Reports from Universities and Institutions in Japan
Government Industrial Research Institute, Shikoku: Yoshinari Kobayashi, 42

Reports from Oversea Universities and Institutions
Institutes fur Kunststoffverarbeitung: Yukinori Kurino, 45

Instruction for Authors, 72