Phenomena study of polymer blend between polycarbonate and polycarbonate oligomers

Name: Sommai Pivsa-Art

Address: ปทุมธานี

Organization : Rajamangala Institute of Technology. Faculty of Engineering, Department of Chemical Engineering.

Name: Chavalit Sangswasd

Address: ปทุมธานี

Organization : Rajamangala Institute of Technology. Faculty of Engineering, Department of Chemical Engineering.

Name: Weerasak Moocharoen

Address: ปทุมธานี

Organization : Rajamangala Institute of Technology. Faculty of Engineering, Department of Chemical Engineering.

Name: Kullanai Tritreungsakul

Address: ปทุมธานี

Organization : Rajamangala Institute of Technology. Faculty of Engineering, Department of Chemical Engineering.

Name: Yukinobu Murakami

Organization : Mitsubishi Engineering-Plastics Corporation Technical Center Asia Ltd.,

Name: Machiko Mizoguchi

Organization : Kyoto Institute of Technology(KIT), Department of Advanced Fibro Science.

Name: Hiroyuki Hamada

Organization : Kyoto Institute of Technology(KIT), Department of Advanced Fibro Science.

keyword: Polymer Blend

; Polycarbonates

; Polycarbonate oligomer

; Injection molding

; Molecular weight

Abstract: This paper presents a study on distribution phenomena of polymer blends between Polycarbonate Oligomer ( PC Oligomer) and Polycarbonate (PC) with different oligomer contents and fabrication conditions. The samples were prepared in CD form by injection molding and were then cut into 6 pieces with varies distance from its gate. Consequently, each cut samples was sliced with thickness of 100, 400 and 200 μm from its surface, respectively. The sliced samples were subjected to differential scanning calorimeter (DSC) analysis to confirm the oligomer contents distribution. It was found that both oligomer constitutions and injection conditions have significant influenced on the phenomena of injection products. The studied results are valuable for application to plastic industries.

Rajamangala University of Technology Thanyaburi

Address: PATHUM THANI

Email: elibrary@mail.rmutt.ac.th

Modified: 2557-09-15

Issued: 2557-09-15

ISBN: 1685-5280

BibliograpyCitation : Journal of Engineering RMUTT, Volume 3, Issue 5 (Jan - Jun 2005), p. 66-69.

tha

©copyrights

ใช้เวลา

0.037263 วินาที