RUI: Synthesis and Characterization of End-Functionalized Starches for Generating Functional Hybrid Polymers and Novel Self-Assembled Architectures
RUI:用于生成功能杂化聚合物和新型自组装结构的末端官能化淀粉的合成和表征
基本信息
- 批准号:1305117
- 负责人:
- 金额:$ 30万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Continuing Grant
- 财政年份:2013
- 资助国家:美国
- 起止时间:2013-09-15 至 2017-08-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
In this project funded by the Macromolecular, Supramolecular and Nanochemistry Program of the Chemistry Division, Peter M. Iovine of the University of San Diego will develop new chemistries to functionalize starch-based polymeric materials and to incorporate them into more complex macromolecular architectures. Starch is a versatile polymeric materials platform due to its abundance, biodegradability, biocompatibility, structural diversity, and molecular recognition behavior. The research objectives include studying and optimizing chain end-modifying reactions that lead to the installation of click synthons, developing a new class of natural-synthetic hybrid polymer featuring amylose or amylopectin side chains, and synthesizing and studying amylose-based self-assembled polymers. The broader impacts focus primarily on the high quality mentoring of undergraduate and postdoctoral researchers. Beyond these core outcomes, the project impacts include curriculum development, community outreach activities, and the support of interdisciplinary research in the undergraduate environment.Polymers are long chain organic molecules and are found in many facets of everyday life that utilize plastics, including food packaging, structural materials for automotive and aerospace transportation, and lightweight electronic devices. Polymers can be classified as either naturally occurring or synthetic, meaning they have been synthesized using raw materials that can be traced back to petrochemicals. This research explores the preparation of hybrid polymers, consisting of a combination of both natural and synthetic polymers. More specifically, this research focuses on studying and utilizing starch, an abundant and cheap raw material, as the natural component of the hybrid polymers. Such fundamental knowledge about starch chemistry could lead to new technologies for biomedical materials, personal care products, and packaging materials, amongst many possible uses.
在这个由化学系大分子、超分子和纳米化学项目资助的项目中,Peter M。圣地亚哥大学的Iovine将开发新的化学物质来功能化淀粉基聚合物材料,并将其纳入更复杂的大分子结构中。 淀粉是一种多功能的高分子材料平台,由于其丰富的,生物降解性,生物相容性,结构多样性和分子识别行为。 研究目标包括研究和优化链端修饰反应,导致点击连接子的安装,开发一类新的天然-合成杂化聚合物具有直链淀粉或支链淀粉侧链,合成和研究直链淀粉基自组装聚合物。 更广泛的影响主要集中在本科生和博士后研究人员的高质量指导上。 除了这些核心成果外,该项目的影响还包括课程开发、社区外展活动以及对本科环境中跨学科研究的支持。聚合物是长链有机分子,在日常生活的许多方面都存在,包括食品包装、汽车和航空航天运输的结构材料以及轻质电子设备。 聚合物可以分为天然存在的或合成的,这意味着它们是使用可以追溯到石化产品的原材料合成的。 本研究探讨了混合聚合物的制备,包括天然和合成聚合物的组合。 更具体地说,本研究的重点是研究和利用淀粉,一个丰富和廉价的原料,作为杂化聚合物的天然成分。 这些关于淀粉化学的基础知识可能会导致生物医学材料,个人护理产品和包装材料的新技术,以及许多可能的用途。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Peter Iovine其他文献
Peter Iovine的其他文献
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{{ truncateString('Peter Iovine', 18)}}的其他基金
RUI: Terpenes as Versatile Building Blocks for Multivalent Polymeric and Nanoparticle Systems
RUI:萜烯作为多价聚合物和纳米颗粒系统的多功能构建模块
- 批准号:
2002362 - 财政年份:2020
- 资助金额:
$ 30万 - 项目类别:
Standard Grant
CAREER: Macromolecular Materials Based on the Diverse Chemistry of Arylboronic Acids and Arylboroxines
职业:基于芳基硼酸和芳基环硼氧烷的多种化学性质的高分子材料
- 批准号:
0746309 - 财政年份:2008
- 资助金额:
$ 30万 - 项目类别:
Continuing Grant
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- 批准号:61671111
- 批准年份:2016
- 资助金额:58.0 万元
- 项目类别:面上项目
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