| 학회 | 한국공업화학회 |
| 학술대회 | 2014년 가을 (11/12 ~ 11/14, 엑스코(대구)) |
| 권호 | 18권 2호 |
| 발표분야 | 접착제도료잉크-포스터 |
| 제목 | Evaluation of Shrinkage at UV Curing Process by Comparing Between Numerical Approach and Experimental Methods. |
| 초록 | The UV curing technology is a technique of forming a polymer structure by chain reaction of the ring structure or a double bond by activating radical / cation the initiator after exposure UV light. In general, UV curing technology can be divided into UV polymerization technique and UV curing technology. UV polymerization technique is similar to polymer technology to prepare general linear polymers, it process has the advantage that can be easy applied for of the bulk polymerization. UV curing technology is forming a three-dimensional polymer structure technique that is multifunctional monomers cross-linked by UV initiation. In spite of UV have many merit, industry lacking of skill that analyse UV factor. Because UV process is very short and affected other conditions, we can't predict UV factor exactly. In industry, monomer’s reactive condition must be optimized. It is useful way to get design effect on shrinkage test that using numerical approach. Linear shrinkage are affected by sample size. To get exactly experimental result, test condition are accurately controlled by numerical expectation. |
| 저자 | 박지원1, 김현중1, 이종규1, 심규성1, 임동혁2 |
| 소속 | 1서울대, 2(주)테크피아 |
| 키워드 | shrinkage; numerical; contact; viscosity; linear |
