Earticle

초록

영어

As inverstigating the influence of monomers and photoinitiator in the polymerization rate of photopolymerization by using IR spectroscopy, photopolymerizations initiated by ultraviolet radiation are characterized by the presence of an autoacceleration in the polymerization rate as the reaction proceeds. The conversion for the end of the autoacceleration varies considerably depending on the monomer and reaction condition which determines coil size and viscosity. In UV curable systems, the autoacceleration begins at only a few percent conversion and continues to 40% in HEA solution and 60% conversion in EHA solution. The polymerization ate in HEA solution increased as follow; DMHA > HCPK > DMPA and could be explained by the interaction between the initiating radical and HEA monomer and the size of the photodissociated radical of initiator. But the tendency of autoacceleration in EHA solution is almost independent on initiator.

목차

Abstract
 I. 序論
 2. 實驗
  2.1 合性
  2.2 測定用 Cell
  2.3 測定
 3. 結果 및 檢討
  3.1 紫外 및 可視吸收 spectrum
  3.2 Cyanine 색소 및 그 TCNQ Salt의 광전특성에 미치는 분위기 효과
  3.3 CT-Complex의 光電特性
 4. 結論
 參考文獻

저자

• 권태선 [ Tae-Sun Guon | (주)한터기술연구소 ]
• 손세모 [ Son se-mo | 부산공업대학교 인쇄공학과 ]
• 林 善夫 [ Y.Hayashi | 旭化成技硏 ]
• 廣橋 亮 [ R.Hirohashi | 千葉大學 畵像工學科 ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  한국인쇄학회지 [JOURNAL OF THE KOREAN GRAPHIC ARTS COMMUNICATION SOCIETY]

• 간기

  연간

• pISSN

  1226-1149

• 수록기간

  1983~2025

• 십진분류

  KDC 586 DDC 686