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    ์—ด๊ฐ€์†Œ์„ฑ ํด๋ฆฌ์•„๋งˆ์ด๋“œ ํƒ„์„ฑ์ฒด์˜ ๋‹จ๋Ÿ‰์ฒด๋กœ ์‚ฌ์šฉ๋˜๋Š” C10 -ฯ‰-diamine ๊ณผ laurolactam์˜ ํ•ฉ์„ฑ ๊ณต์ • ๊ฐœ๋ฐœ

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    ํ•™์œ„๋…ผ๋ฌธ (์„์‚ฌ)-- ์„œ์šธ๋Œ€ํ•™๊ต ๋Œ€ํ•™์› : ํ™”ํ•™์ƒ๋ฌผ๊ณตํ•™๋ถ€, 2017. 2. ๊น€์˜๊ทœ.์—”์ง€๋‹ˆ์–ด๋ง ํ”Œ๋ผ์Šคํ‹ฑ (EP)์€ ๋งŽ์€ ์žฅ์ ์„ ๊ฐ€์ง€๊ณ  ์žˆ๊ธฐ ๋•Œ๋ฌธ์— ์‚ฐ์—…์—์„œ ๊ฐ€์žฅ ์ค‘์š”ํ•œ ์†Œ์žฌ ์ค‘ ํ•˜๋‚˜๋กœ ์—ฌ๊ฒจ์ง„๋‹ค. ์ด๊ฒƒ์€ ์ผ๋ฐ˜ ํ”Œ๋ผ์Šคํ‹ฑ์ด ๊ฐ€์ง€๋Š” ์น˜๋ช…์ ์ธ ์—ฌ๋Ÿฌ ๋ฌผ์„ฑ์ ์ธ ๋‹จ์ ๋“ค์„ ๋ณด์™„ํ•˜๊ณ  ์žˆ๋‹ค. ์—”์ง€๋‹ˆ์–ด๋ง ํ”Œ๋ผ์Šคํ‹ฑ ์ค‘, ์—ด๊ฐ€์†Œ์„ฑ ํƒ„์„ฑ์ฒด(TPEs)๋Š” ์•„์ฃผ ์ข‹์€ ํƒ„์„ฑ์ฒด์  ๋ฌผ์„ฑ๊ณผ ์—ด ๋ฌผ์„ฑ์  ์•ˆ์ •์„ฑ์„ ํ†ตํ•œ ์žฌ์‚ฌ์šฉ ๋•Œ๋ฌธ์— ํฐ ์ด๋ชฉ์„ ๋Œ๊ณ  ์žˆ๋‹ค. ์—ด๊ฐ€์†Œ์„ฑ ํƒ„์„ฑ์ฒด์˜ ์ข…๋ฅ˜์˜ ํ•˜๋‚˜์ธ ์•„๋งˆ์ด๋“œ๊ณ„ ์—ด๊ฐ€์†Œ์„ฑ ํƒ„์„ฑ์ฒด(TPAE)๊ฐ€ ๋‹ค๋ฅธ ์—ด๊ฐ€์†Œ์„ฑ ํƒ„์„ฑ์ฒด๋“ค์— ๋น„ํ•ด์„œ ์ „์ฒด์ ์ธ ์„ฑ๋Šฅ์ด ๋›ฐ์–ด๋‚˜๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ์•„๋งˆ์ดํŠธ๊ณ„ ์—ด๊ฐ€์†Œ์„ฑ ํƒ„์„ฑ์ฒด์˜ ๊ฒฝ์šฐ ์ž˜ ์ฐข์–ด์ง€์ง€ ์•Š๊ณ , ๋‚ ์”จ์— ์ €ํ•ญ์„ฑ์ด ํฌ๊ณ , ํƒ„์„ฑ ๋ณต๊ตฌ์œจ์ด ์ข‹์œผ๋ฉฐ, ์—ด์ ์œผ๋กœ ์ƒ๋‹นํžˆ ์•ˆ์ „ํ•˜๊ณ , ๋‚ดํ™”ํ•™์„ฑ ๋ฐ ๋‚ด์ˆ˜์„ฑ์ด ๋งค์šฐ ๋›ฐ์–ด๋‚˜๋‹ค. ๋งคํ•ด๋งˆ๋‹ค ๊ตญ๋‚ด ์•„๋งˆ์ด๋“œ ๊ณ„์—ด์˜ ์—ด๊ฐ€์†Œ์„ฑ ํƒ„์„ฑ์ฒด์˜ ์†Œ๋ชจ๋Ÿ‰์€ ๋Š˜์–ด๋‚˜๊ณ  ์žˆ๋Š” ์ถ”์„ธ์ด๋‹ค. ํ•˜์ง€๋งŒ ์ด๋Ÿฌํ•œ ์‹œ์žฅ์˜ ์š”๊ตฌ์—๋„ ๋ถˆ๊ตฌํ•˜๊ณ  ์•„๋งˆ์ด๋“œ๊ณ„ ์—ด๊ฐ€์†Œ์„ฑ ํƒ„์„ฑ์ฒด๋ฅผ ์ด๋ฃจ๋Š” ๋‹จ๋Ÿ‰์ฒด์˜ ์ƒ์„ฑ ๊ณต์ •์€ ๊ตญ๋‚ด์— ์š”์›ํ•œ ์ƒํƒœ์ด๋‹ค. ์ด์ „ ๋…ผ๋ฌธ์„ ํ†ตํ•ด ์šฐ๋ฆฌ๋Š” ํƒ„์†Œ์ˆ˜๊ฐ€ 9๊ฐœ๋ถ€ํ„ฐ 11๊ฐœ๊นŒ์ง€์˜ ์—ด๊ฐ€์†Œ์„ฑ ์•„๋งˆ์ด๋“œ๊ณ„ ํƒ„์„ฑ์ฒด์˜ ๋‹จ๋Ÿ‰์ฒด๋ฅผ ๋ฐ”์ด์˜ค ๋ฉ”์Šค ๊ธฐ๋ฐ˜์œผ๋กœ ์ƒ์‚ฐํ•˜๋Š” ๊ฒƒ์„ ๋ณด๊ณ  ํ•˜์˜€๋‹ค. ์ด๋ฒˆ ๋…ผ๋ฌธ์—์„œ๋Š” ๋ฐ”์ด์˜ค๋งค์Šค ํ˜น์€ ์„์œ  ๊ธฐ๋ฐ˜์œผ๋กœ๋ถ€ํ„ฐ ํƒ„์†Œ 10๊ฐœ์ธ ๋‹ค์ด์•„๋ฏผ๊ณผ ๋ผ์šฐ๋กœ๋ฝํƒ์„ ํ•ฉ์„ฑํ•˜๋Š” ๋‹ค์–‘ํ•œ ๋ฐฉ๋ฒ•์„ ์†Œ๊ฐœํ•œ๋‹ค. ํƒ„์†Œ 10๊ฐœ์ธ ๋‹ค์ด์•„๋ฏผ์˜ ๊ฒฝ์šฐ ํƒ„์†Œ 10๊ฐœ ํ˜น์€ 12๊ฐœ์ธ ๋‹ค์ด์—์‹œ๋“œ๋กœ ์ถœ๋ฐœํ•˜์˜€๋‹ค. ํƒ„์†Œ 10๊ฐœ ๋‹ค์ด์—์‹œ๋“œ๋Š” ๋‚˜์ดํŠธ๋ฆด ํ™˜์› ๋ฐ˜์‘์„, ํƒ„์†Œ 12๊ฐœ ์˜ ๊ฒฝ์šฐ๋Š” ํ˜ธํ”„๋งŒ ์žฌ๋ฐฐ์—ด๊ณผ ์ปคํ‹ฐ์–ด์Šค ์žฌ๋ฐฐ์—ด ๋ฐ˜์‘์„ ์ง„ํ–‰ํ•˜์˜€๋‹ค. ๋ผ์šฐ๋กœ๋ฝํƒ์˜ ๊ฒฝ์šฐ ๋ฐฐํฌ๋งŒ ์žฌ๋ฐฐ์—ด๋ฐ˜์‘๊ณผ ์Šˆ๋ฏธ์ธ  ๋ฐ˜์‘์„ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ๋ฐฐํฌ๋งŒ ๋ฐ˜์‘์˜ ๊ฒฝ์šฐ ํ•œ๋ฐ˜์‘๊ธฐ ๋ฐฐํฌ๋งŒ ๋ฐ˜์‘์„ ์ง„ํ–‰ํ•˜์˜€๋‹ค. ์šฐ๋ฆฌ๋Š” ํƒ„์†Œ 10๊ฐœ ๋‹ค์ด์•„๋ฏผ๊ณผ ๋ผ์šฐ๋กœ๋ฝํƒ์˜ ํ•ฉ์„ฑ ๋ฐฉ๋ฒ•์„ ์™„์ „ํ•˜๊ฒŒ ๊ฐœ๋ฐœํ•˜์˜€๋‹ค. ํŠนํžˆ ํ•œ ๋‹จ๊ณ„๋กœ ๋ฐ˜์‘ํ•˜๋Š” ๊ฒฝ์šฐ, ๋ฐ˜์‘์— ๋“ค์–ด๊ฐ€๋Š” ์‹œ๊ฐ„๊ณผ ๋น„์šฉ์ด ์ค„์–ด๋“œ๋Š” ์žฅ์ ์ด ์žˆ๊ณ  ์ˆ˜์œจ ๋˜ํ•œ ์ด์ „ ๋ฐ˜์‘๋“ค๊ณผ ๋น„๊ตํ•˜์—ฌ ๋น„์Šทํ•˜๊ฑฐ๋‚˜ ๋†’์€ ์ˆ˜์œจ์„ ๋ณด์—ฌ์ค€๋‹ค. ๊ฒฐ๋ก ์ ์œผ๋กœ ์šฐ๋ฆฌ๊ฐ€ ๊ฐœ๋ฐœํ•œ ๋ฐ˜์‘๊ณต์ •์€ ์ƒ๋‹นํžˆ ์˜๋ฏธ ์žˆ๊ณ  ์‚ฐ์—…์ฒด์— ์ ์šฉ์ด ๊ฐ€๋Šฅํ•  ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.Engineering plastics (EP) are one of the most important materials in the world, because they have many advantages in properties. They remedied general plastic's critical shortcomings of thermal and physical properties. Among those EP, thermoplastic elastomer (TPE) has been the focus of the public attention since they have good elastomeric property and reusability through a good thermal stability. In the TPE, amide type of TPE, called thermoplastic amide elastomer (TPAE), has the best performance, which has excellent tear, weathering resistance, good elastic recovery, thermal stability, excellent chemical and hydrolytic resistance and so on. In the domestic market, annual usage of TPAE is growing up gradually. However productions of TPAEs monomers are not fully developed. As reported our previous paper, we developed synthesis of C9 to C11 monomers from biomass. Herein, we try to introduce a synthetic methodologies C10 diamine and laurolactam based on biomass or petroleum as starting materials in the various reaction methods. We tried to synthesize C10 diamine from C10 or C12 diacid from biomass. C10 diacid was conducted in nitrile reduction process, and C12 diacid was used in Hofmann rearrangement and Curtius rearrangement methods. In the case of laurolactam, we tried to use cyclododecanone as starting materials. We obtained laurolactam via Beckmann rearrangement and Schmidt reaction. In Beckmann rearrangement, we tried to conduct one-pot process. Finally, we fully developed the synthetic methods of C10 diamine and laurolactam. Especially, we conducted one-step processes, which were Curtius rearrangement and one-pot Beckmann rearrangement. One-step reaction reduced cost and reaction time and the yield was higher or similar compared to the other processes. In conclusion, the developed processes have quite meaningful and are applicable in the industry area.1. Introduction 1 1.1. Engineering plastic, EP 1 1.2. Thermoplastic polyamide elastomer, TPAE. 3 1.3. Objective and Synthetic plan. 5 2. Result & Discussion. 7 2.1. Synthesis of C10 diamine 7 2.1.1. Nitrile reduction process. 7 2.1.2. Hofmann rearrangement. 11 2.1.3. Curtius rearrangement. 13 2.2. Synthesis of laurolactam. 14 2.2.1. Schmidt reaction. 15 2.2.2. Beckmann rearrangement. 17 2.2.3. One-pot Beckmann rearrangement. 22 3. Conclusion 24 4. Experimental 25 REFERENCES 32 APPENDICES 35 ABSTRACT IN KOREAN 66Maste

    A Study on the Analysis of VTS Communications for the Identification of Marine Risk Factors

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    Since introduction of VTS (Vessel Traffic System), considerable researches have been performed in order to secure marine safety including marine traffic analysis and safety assessment as well as vessel simulation but most of the researches relevant to existing VTS communication has a limitation of being able to obtain detailed statistics for the contents of communication data on the ground of failing to extract exact data relevant to actual communication as such researches were analyzed based on record data of VTS log book and computer data of Port-MIS program. In other words, traffic communication data being used for existing research was not satisfactory as existing mode having been utilized for research relevant to VTS communication in terms of the fact that it was a data not reflecting communication contents as it was unable to be recorded one by one due to lack of definition for VTS communication and urgency of communication for marine traffic safety or record of some vessels including monthly fee vessels was omitted for ensuring efficiency of port operation. Therefore, in this study, in order to collect exact and detailed data, VTS communication without its definition so far was clearly defined as 'VTS center and vessel exchange and accommodate information through VHF channel in order to ensure vessel safety, efficiency of port operation and protection of marine environment' and in order to collect data complying with an objective of research, a new data collection mode called VCDF(VTS Communication Data Frame) comprising a new traffic communication item was suggested. (the rest is omitted)List of Tables โ…ณ List of Figures โ…ด Abstract โ…ถ ์ œ 1 ์žฅ ์„œ ๋ก  1 1.1 ์—ฐ๊ตฌ์˜ ๋ฐฐ๊ฒฝ ๋ฐ ๋ชฉ์  1 1.2 ์—ฐ๊ตฌ์˜ ์ง„ํ–‰๋ฐฉ์‹ 4 1.3 ์—ฐ๊ตฌ์˜ ๊ตฌ์„ฑ 5 ์ œ 2 ์žฅ VTS ํ†ต์‹  7 2.1 VTS ํ†ต์‹ ์˜ ์ •์˜์™€ ๋ถ„์„ ํ•„์š”์„ฑ 7 2.1.1 VTS ํ†ต์‹ ์˜ ์ •์˜ 7 2.1.2 VTS ํ†ต์‹  ๊ธฐ๋ก์˜ ๋ฌธ์ œ์  10 2.1.3 VTS ํ†ต์‹  ๊ธฐ๋ก๊ณผ ํ•ญ๊ณต๊ด€์ œ ๊ธฐ๋ก ๋ฐฉ์‹๊ณผ์˜ ๋น„๊ต 18 2.1.4 VTS ํ†ต์‹  ๋ถ„์„์˜ ํ•„์š”์„ฑ 22 2.2 VTS ํ†ต์‹  ๊ตฌ์„ฑ 23 2.2.1 VTS ํ†ต์‹ ์˜ ์ปค๋ฎค๋‹ˆ์ผ€์ด์…˜ ๋ชจ๋ธ 23 2.2.2 VTS ํ†ต์‹  ์„œ๋น„์Šค์˜ ์ข…๋ฅ˜ 26 2.2.3 VTS ํ†ต์‹ ์˜ ๊ด€์ œ ์ ˆ์ฐจ 29 ์ œ 3 ์žฅ VTS ํ†ต์‹  ๋ถ„์„ 31 3.1 VTS ํ†ต์‹  ๋ฐ์ดํ„ฐ์˜ ์ˆ˜์ง‘ ๊ธฐ์ค€ 31 3.1.1 VTS ํ†ต์‹  ๋ฐ์ดํ„ฐ์˜ ์ •์˜ 31 3.1.2 VTS ํ†ต์‹  ๋ฐ์ดํ„ฐ์˜ ์ˆ˜์ง‘ ๋ฐฉ์‹ 31 3.1.3 VTS ํ†ต์‹  ๋ฐ์ดํ„ฐ์˜ ์ˆ˜์ง‘ ์‹œ๊ฐ„ 34 3.1.4 VTS ํ†ต์‹  ๋ฐ์ดํ„ฐ์˜ ์ˆ˜์ง‘ ํ•ญ๋ชฉ (VCDF) 36 3.2 VTS ํ†ต์‹  ์ผ์ž๋ณ„ ๋ฐ์ดํ„ฐ ๋ถ„์„ 42 3.2.1 VTS ํ†ต์‹  ๋ฐ์ดํ„ฐ (2014.8.11) 43 3.2.2 VTS ํ†ต์‹  ๋ฐ์ดํ„ฐ (2014.8.12) 47 3.2.3 VTS ํ†ต์‹  ๋ฐ์ดํ„ฐ (2014.8.13) 50 3.2.4 VTS ํ†ต์‹  ๋ฐ์ดํ„ฐ (2014.8.11~13 ํ•ฉ์‚ฐ) 53 3.3 VTS ํ†ต์‹  ํ•ญ๋ชฉ๋ณ„ ๋ฐ์ดํ„ฐ ๋ถ„์„ 56 3.3.1 VTS ํ†ต์‹ ์˜ ์‹œ๊ฐ„๋Œ€ ๋ถ„์„ 56 3.3.2 VTS ํ†ต์‹ ์˜ ์„ ์ข…๋ณ„ ์‹œ๊ฐ„๋Œ€ ๋ถ„์„ 58 3.3.3 VTS ํ†ต์‹ ์˜ ๊ด€์ œ์œ ํ˜• ๋ถ„์„ 67 3.3.4 VTS ํ†ต์‹ ์˜ ๊ธฐํƒ€ํ•ญ๋ชฉ ๋ถ„์„ 74 3.3.5 VTS ํ†ต์‹ ์˜ ์„ ์ข…๋ณ„ ๋ฒ•๋ น ์œ„๋ฐ˜ ๋ถ„์„ 77 ์ œ 4 ์žฅ VTS ํ†ต์‹  ์ •๋ณด ๋ถ„์„๊ฒฐ๊ณผ ํ™œ์šฉ๋ฐฉ์•ˆ ๊ตฌ์ถ• 79 4.1 VTS ํ†ต์‹  ๋ถ„์„ ๊ฒฐ๊ณผ์˜ ์œ„ํ•ด์š”์†Œ์™€ ๊ฐœ์„ ๋ฐฉ์•ˆ 79 4.1.1 VTS ๋ชจ๋‹ˆํ„ฐ๋ง ๋ถ€์‹ค ์œ ๋ฐœ ๋ฐ ์œ„ํ—˜ ๋Œ€์‘ ๋ฐฉ์•ˆ 79 4.1.2 ํ•ญ๋งŒ์šด์†ก์‚ฌ์—… ์„ ๋ฐ•์˜ ์ฆ๊ฐ€์— ๋Œ€ํ•œ ๋Œ€์‘ ๋ฐฉ์•ˆ 82 4.1.3 ํ•ญ๋งŒ๋‚ด ๊ณ„๋ฅ˜์ง€์˜ ํ•œ๊ณ„ ๋ฐœ์ƒ ๋ฐ ๋Œ€์‘ ๋ฐฉ์•ˆ 88 4.2 VTS ํ†ต์‹  ์ •๋ณด์˜ ํ™œ์šฉ๋ฐฉ์•ˆ 90 4.2.1 VTS ๊ด€์ œ ๊ธฐ๋ฒ•์˜ ํ‘œ์ค€ํ™” 90 4.2.2 ํ•ด์ƒ์•ˆ์ „ ๊ฐœ์„ ๊ณผ์ œ ํƒ์ƒ‰ 92 ์ œ 5 ์žฅ ๊ฒฐ ๋ก  95 5.1 ์—ฐ๊ตฌ ๊ฒฐ๊ณผ์˜ ์š”์•ฝ 95 5.2 ์—ฐ๊ตฌ์˜ ์˜์˜์™€ ์ถ”ํ›„๊ณผ์ œ 98 ์ฐธ ๊ณ  ๋ฌธ ํ—Œ 101 [๋ถ€ ๋ก] VTS ํ†ต์‹  ๋ฐ์ดํ„ฐ ์ƒ˜ํ”Œ(2014.8.11 ๊ธฐ์ค€) 103 ๊ฐ์‚ฌ์˜ ๊ธ€ 12

    Studies on anti-inflammatory effects of Plantago asiatica seeds and Eucommia ulmoides bark, and an analytical method of iridoid glycosides

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    ํ•™์œ„๋…ผ๋ฌธ(๋ฐ•์‚ฌ) --์„œ์šธ๋Œ€ํ•™๊ต ๋Œ€ํ•™์› :์•ฝํ•™๊ณผ(์ฒœ์—ฐ๋ฌผ๊ณผํ•™์ „๊ณต),2009.8.Docto
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