Preparation of short-time- periodical biodegradable polypropylene for the carbon neutralization
| Project/Area Number |
22510097
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Environmental technology/Environmental materials
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| Research Institution | Kitami Institute of Technology |
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Principal Investigator |
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| Project Period (FY) |
2010 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2012: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2011: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2010: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
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| Keywords | グリーンケミストリー / 生分解 / ポリプロピレン / 酸化チタン / 八リン酸カルシウム / 生分解性 / 複合材料 / セルロース / リン酸八カルシウム / 時限分解性 |
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| Research Abstract |
Short-time- periodical biodegradation behavior of the the PP/PEO/TiO_2/octacalcium phosphate intercalated with succinic acid ion (OCPC) composites was studied. The photodegraded PP/PEO/TiO_2/OCPC sample was mineralized. As the PP matrix was biodegraded, the contained OCPC was released to the solvent surroundings. The dissolved succinic acid contaminated them and initiated the aerobic biodegradation leading to the increase of the mineralization.
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Report
(4 results)
Research Products
(41 results)
