| 학회 |
한국공업화학회 |
| 학술대회 |
2018년 가을 (10/31 ~ 11/02, 제주국제컨벤션센터(ICC JEJU)) |
| 권호 |
22권 2호 |
| 발표분야 |
접착제.도료.잉크_포스터 |
| 제목 |
Drag-reduction properties of the Si-acrylate SPC resins containing PEG groups |
| 초록 |
The self-polishing copolymers (SPCs) are based on acrylic copolymers which are easily hydrolysable in seawater. Si-acrylate is used in the developments of environmentally friendly antifouling paints and can give the coatings self-smoothing properties. And the poly(ethylene glycol) (PEG) has been used as a drag-reduction additive in the pipeline and there were researches of proving the drag-reduction effect of that. In this study, we manufactured Si-acrylate antifouling paints and synthesized Si-acrylate SPC resins containing poly(ethylene glycol) (PEG) groups which is the functional groups of drag-reduction. The SPC structures of the synthesized polymers were confirmed using FT-IR spectroscopy. Also, we checked drag-reduction properties by PIV (Particle Image Velocimetry) tests. (This work was supported by the National Research Foundation of Korea (NFR) grant funded by the Korea government (MSIP) through GCRC-SOP (No. 2011-0030013) |
| 저자 |
박라희, 박현
|
| 소속 |
부산대 |
| 키워드 |
Drag-reduction; Antifouling paints; Poly(ethylen glycol)
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| E-Mail |
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