도로 표지용 폴리아마이드계 수지의 합성 및 특성에 관한 연구
- Abstract
- The polyamide resin, used for road marking type, was synthesized from dimer acid, tall oil fatty acid, ethylenediamine, piperazine and triethylenetetramine with different component. The chemical structure and color property of sample were analyzed by FT-IR spectrometer and color-difference meter, respectively. The effect of content of piperazine and triethylenetetramine was investigated by the comparison of properties of polyamide such as glass transition temperature, crystallinity, softening point, viscosity, mechanical property, and low-temperature property. As the mole fraction of piperazine was increased, physical properties of sample such as hardness, tensile strength and adhesion strength were enhanced. With the addition of triethylenetetramine, properties of sample were enhanced as compared to those of C5 hydrocarbon resin. The polyamide resin sample with superior property was obtained by synthesizing with contents of 3 mol% piperazine and 2.14 mol% triethylenetetramine.
- Issued Date
- 2015
- Awarded Date
- 2015. 2
- Type
- Dissertation
- Publisher
- 부경대학교
- Affiliation
- 부경대학교 공업화학과
- Department
- 대학원 공업화학과
- Advisor
- 박성수
- Table Of Contents
- Contents
Contents.......................................................................................................................ⅰ
List of Tables...........................................................................................................ⅲ
List of Figures...........................................................................................................ⅳ
Abstract.......................................................................................................................ⅵ
제 1 장. 서론..............................................................................................................1
제 2 장. 이론적 배경................................................................................................5
2.1. 도로 표지용 수지................................................................................................5
2.2. 차선재료의 구성..................................................................................................8
2.3. 석유수지..............................................................................................................10
2.4. Polyamide resin..................................................................................................13
2.4.1. Polyamide resin의 특성................................................................................13
2.4.2. Polyamide resin의 용도................................................................................20
2.4.3. Polyamide resin의 합성법............................................................................21
제 3 장. 실험 ..........................................................................................................22
3.1. 시약.....................................................................................................................22
3.2. Polyamide resin의 합성................................................................................22
3.2.1. 1단계 시험법...............................................................................................22
3.2.2. 2단계 시험법...............................................................................................29
3.3. 도로 표지용 도료의 시험법..........................................................................29
3.4 측정 및 분석방법.............................................................................................31
3.4.1 점도 및 연화점 측정.................................................................................31
3.4.2 접착력 측정..................................................................................................31
3.4.3 충격강도 측정..............................................................................................35
3.4.4 색상분석........................................................................................................37
3.4.5 DSC분석........................................................................................................37
3.4.6 구조분석........................................................................................................37
제 4 장. 결과 및 고찰..........................................................................................38
4.1. 물리적 특성.....................................................................................................38
4.1.1 점도...............................................................................................................38
4.1.2 연화점...........................................................................................................39
4.2 기계적 특성......................................................................................................44
4.2.1 접착력...........................................................................................................44
4.2.2 충격강도 .....................................................................................................44
4.3 열적 특성..........................................................................................................45
4.4 열 변색 특성....................................................................................................50
제 5 장. 결 론.....................................................................................................56
참 고 문 헌...............................................................................................................57
- Degree
- Master
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