표제지
목차
I. 서론 10
II. 연구사 12
III. 재료 및 방법 20
1. 공시재료 및 조제 20
1) 공시재료 20
2) 유향수지 농축물 제조 22
2. 실험방법 23
1) 유향수지의 용매별 추출함량 조사 23
2) 유향수지의 고형분률 23
3) 유향수지의 점도 23
4) 유향수지의 흡습성 23
5) 유향수지 정유의 항진균성 실험 24
6) 유향수지 정유의 항(抗)곰팡이 실험 25
7) 유향수지의 방의 효력시험 25
8) 유향수지의 방부 효력시험 27
9) 유향수지 혼합 접착제의 접착력 및 포름알데히드 방산량 시험 31
10) 유향수지 정유 성분의 GC-MS 분석 35
IV. 결과 및 고찰 37
1. 유향수지의 용매별 추출 함량 37
2. 유향수지의 물리적 성질 38
1) 고형분율 38
2) 점도 38
3) 흡습율 38
3. 유향수지의 화학적 성질 39
4. 유향수지의 항진균성 43
5. 유향수지의 항곰팡이성 46
6. 유향수지의 방의효력 48
1) 중량 감소율 48
2) 사충율 49
7. 유향수지의 방부 효력 51
8. 오공본드(201) 첨가 유향수지의 접착력 52
9. 오공본드(201) 첨가 유향수지의 포름알데히드 방산량 53
V. 결론 56
참고문헌 57
Abstract 66
Table 1. The contents of the extractive from frankincense resin with solvents 37
Table 2. The physical property of frankincense resin 38
Table 3. The organic components of essential oil in frankincense by GC-MS-1 41
Table 4. The organic components of essential oil in frankincense by GC-MS-2 42
Table 5. Weight loss rate in termiticidal efficacy test 49
Table 6. The result of termiticidal efficacy test 52
Table 7. The adhesive strength of O-kong bond's addition in frankincense resin (mixed rate: weight) 53
Table 8. Formaldehyde emission of O-kong bond's addition in frankincense resin (mixed rate: weight) 54
Table 9. The KS standard of formaldehyde emission 55
Fig. 1. The essential oil of frankincense 20
Fig. 2. Frankincense resin 21
Fig. 3. Concentration of frankincense resin from dilute with ethanol 21
Fig. 4. Boswellia carteii Birew. 22
Fig. 5. Gathering scene of frankincense resin from Boswellia carteii Birew 22
Fig. 6. Tefron frame 30
Fig. 7. Adhesives application in veneer board 32
Fig. 8. Cool press machine 32
Fig. 9. The sample of adhesive strength test 33
Fig. 10. Material strength test 33
Fig. 11. The sample of formaldehyde emission test 34
Fig. 12. The sample of formaldehyde emission test in desicator 34
Fig. 13. UV spectrometer 35
Fig. 14. GC-MS analysis equipment 36
Fig. 15. Graph of GS-MS in frankincense essential oil 40
Fig. 16. Antimicrobial activities of frankincense essential oil against Altenaria SP. 44
Fig. 17. Antimicrobial activities of frankincense essential oil against Colletotri SP 44
Fig. 18. Antimicrobial activities of frankincense essential oil against Rhizoctonia Solani 45
Fig. 19. Antimicrobial activities of frankincense essential oill against Fasarium oxysporum 45
Fig. 20. Antimicrobial activities of frankincense essential oil against Aspergillus niger(non-treat) 46
Fig. 21. Antimicrobial activities of frankincense essential oil against Aspergillus niger 47
Fig. 22. Antimicrobial activities of frankincense essential oil against Aspergillus niger(twice dilution) 47
Fig. 23. Antimicrobial activities of frankincense essential oil against Aspergillus niger(treble dilution) 48
Fig. 24. The test of termiticidal efficacy against Reticulitermes speratus(one week later) 50
Fig. 25 The test of termiticidal efficacy against Reticulitermes speratus(two weeks later) 50
Fig. 26. The test of termiticidal efficacy against Reticulitermes speratus(three weeks later) 51