本次研究將針對光學塑膠材料環烯烴共聚物(Cycloolefin copolymer, COC)，探討不同微結構高分子混摻與改質過後的奈米粒子其相容性會對光學性質所產生的影響並觀察其微觀上的流變與型態。經由不同微結構之COC的混合或與奈米粒子混摻，並希望利用兩種非極性的高分子藉由分子與分子間所產生和粒子與分子間所產生的凡德瓦力，用以相互牽引奈米粒子，使其具有自組裝的情況發生，並使奈米粒子與高分子達到Core-shell的結構，並探討降低材料光學特性與提升機械韌性的可行性。
經由Tg的轉移與TEM圖，我們觀察到奈米粒子在非共價鍵或氫鍵的系統中，也具有自組裝的狀況。因此，推測此力量應為凡德瓦力。由於凡德瓦力間作用較弱，所以在自組裝的過程，分子間拉扯力量較不集中，相較於氫鍵而言，此系統中造成自組裝區域也就較為寬廣。最後我們也提出此系統中自組裝如何產生的假設圖。

目錄
摘要………………………………………………………………………I
謝誌………………………………………………………………..……Ⅱ
目錄 Ⅲ
圖目錄 Ⅶ
表目錄 XⅠ
第一章 諸論……………………………………………………………..1
第二章 文獻回顧………………………………………………………..2
2-1【前言】………………………………………………………..2
2-2【COC材料介紹】………………………………………………4
2-3【Metallocene觸媒】…………………………………………6
2-3-1 【Metallocene對COC結構的影響】…………………….9
2-4【mCOC物性研究】……………………………………………14
2-4-1 【Morphology of COC】………………………………14
2-4-2 【COC之Tg研究】…………………………………………22
2-4-3 【COC之廣角度X-ray分析】………………………….24
2-4-4 【COC之DMA分析】……………………………………….26
2-4-5 【COC受到annealing之影響】………………………….27
2-4-6 【流變性質】……………………………………………..29
2-5【COC與其他材料混摻】……………………………………..30
2-5-1 【COC與PE ( Polyethylene )的混摻】……………….30
2-5-2 【COC與PP ( Polypropolene )的混摻】………………31
2-5-3 【不同的Norbornen含量COC的混摻】…………………33
第三章 實驗部分……………………………………………………....35
3-1【實驗動機】…………………………………………………35
3-2【實驗架構】…………………………………………………36
3-3【實驗藥品】………………………………………………….37
3-4【實驗儀器】………………………………………………….38
3-5【實驗步驟】………………………………………………….39
3-5-1【奈米粒子未產生自組裝之膜的製備高分子】………....39
3-5-2 【具有core-shell (core為高分子)膜的製備】…………..40
3-5-3 【具有core-shell (core為奈米粒子)膜的製備】………41
3-6【分析鑑定方法】……………………………………………43
3-6-1 【13C-NMR微結構的分析與計算】…………………….43
3-6-【DSC】………………………………………………………47
3-6-3 【Haze】…………………………………………………..47
3-6-4【SEM】……………………………………………………48
3-6-5 【TEM】…………………………………………………48
3-6-6 【UV-visble 】…………………………………………48
3-6-7 【TGA】…………………………………………………49
3-6-7 【奈米粒徑分析儀】……………………………………49
第四章 結果與討論…………………………………………………..50
4-1【COC基本性質】…………………………………………………..50
4-2【COC與奈米粒子表面改質之13C-NMR分析】………………50
4-2-1 【不同微結構COC】……………………………………53
4-2-2【計算norbornene含量】………………………………53
4-2-3【計算各組成所占比例】……………………………….53
4-2-4【奈米粒子結構鑑定】………………………………….55

4-3 【置換溶劑後奈米粒子溶液UV-Visible Spectrophotometer之分析】………………………….…………..………………..57
4-4 【COC混摻物之DSC分析DSC】………………….………58
4-5 【COC混摻物之HAZE分析】…………………………….59
4-6 【COC混摻物的SEM圖】…………………………………60
4-6-1 【COC純料的SEM圖】……………………………………60
4-6-2 【COC混摻後的SEM剖面圖】……………………………62
4-7 【奈米粒子產生自組裝之TEM圖】………………………64
4-7-1 【奈米粒子與8007及6013之關係】………………………64
4-7-2 【8007與6013在TEM下的辦別】………………………66
第五章 結論…………………………………………………………....71
第六章 參考文獻………………………………………………………72

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