Comprehensive Revision of Rate Constants in Cationic Polymerization
阳离子聚合速率常数的全面修订
基本信息
- 批准号:0131106
- 负责人:
- 金额:$ 29.6万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Continuing Grant
- 财政年份:2002
- 资助国家:美国
- 起止时间:2002-02-01 至 2005-01-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
The focus of this research is to extend diffusion clock methods to determine the rate constant of propagation, ionization (activation) and deactivation in the living polymerization of isobutylene, styrene and styrene derivatives, as a function of solvent, temperature and catalyst. Knowledge of these rate constants is fundamental for overall control in cationic polymer synthesis and also important in new catalyst development.With this award, the Organic and Macromolecular Chemistry Program is supporting the research of Dr. Rudolf Faust in the Department of Chemistry at the University of Massachusetts, Lowell. Professor Faust will focus his work on determining the absolute rate constants in cationic polymerization. These studies will promote renewed research in catalyst design and thus lead to the production of more efficient polymerization catalysts.
本研究的重点是扩展扩散钟方法,以确定异丁烯、苯乙烯和苯乙烯衍生物活性聚合中的传播、电离(活化)和失活的速率常数随溶剂、温度和催化剂的变化。对这些速率常数的了解对阳离子聚合物合成的总体控制是基本的,对新催化剂的开发也很重要。有了这一奖项,有机和高分子化学计划将支持马萨诸塞大学洛厄尔分校化学系的鲁道夫·福斯特博士的研究。浮士德教授将把工作重点放在测定阳离子聚合的绝对速率常数上。这些研究将促进催化剂设计的新研究,从而导致生产更高效的聚合催化剂。
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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Rudolf Faust其他文献
Micromixing enhanced synthesis of HRPIBs catalyzed by EADC/bis(2-chloroethyl)ether complex
EADC/双(2-氯乙基)醚复合物催化微混合增强 HRPIB 合成
- DOI:
10.1039/c7ra05246d - 发表时间:
2017-05 - 期刊:
- 影响因子:3.9
- 作者:
Shan Zhu;Yangcheng Lu;Rudolf Faust - 通讯作者:
Rudolf Faust
Synthesis of Halogen-Free Polyisobutylene by in situ Hydride Transfer to Living Polyisobutylene from Tributylsilane
- DOI:
10.1007/s00289-005-0465-3 - 发表时间:
2005-11-07 - 期刊:
- 影响因子:4.000
- 作者:
Priyadarsi De;Rudolf Faust - 通讯作者:
Rudolf Faust
Polyisobutylene-based thermoplastic polyurethanes exhibit significant phase mixing
- DOI:
10.1016/j.polymer.2013.01.029 - 发表时间:
2013-03-08 - 期刊:
- 影响因子:
- 作者:
Xinyu Wei;Kristof Bagdi;Li Ren;Priyank Shah;Kasyap Seethamraju;Rudolf Faust - 通讯作者:
Rudolf Faust
Polyisobutylene based thermoplastic elastomers: VI. Poly(α-methylstyrene-b-isobutylene-b-α-methylstyrene) triblock copolymers by coupling of living poly (α-methylstyrene-b-isobutylene) diblock copolymers
- DOI:
10.1007/s002890070039 - 发表时间:
2000-09-01 - 期刊:
- 影响因子:4.000
- 作者:
Xianyi Cao;Laszlo Sipos;Rudolf Faust - 通讯作者:
Rudolf Faust
Crystallinity of side-chain fatty acid containing block copolymers with polyisobutylene segment
含聚异丁烯链段的侧链脂肪酸嵌段共聚物的结晶度
- DOI:
10.1016/j.eurpolymj.2023.111879 - 发表时间:
2023-04-03 - 期刊:
- 影响因子:6.300
- 作者:
Asmita Dey;Sourav Mete;Soham Banerjee;Ujjal Haldar;Tota Rajasekhar;Kambalapalli Srikanth;Rudolf Faust;Priyadarsi De - 通讯作者:
Priyadarsi De
Rudolf Faust的其他文献
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{{ truncateString('Rudolf Faust', 18)}}的其他基金
Comprehensive Revision of Rate Constants in Cationic Polymerization
阳离子聚合速率常数的全面修订
- 批准号:
0548466 - 财政年份:2006
- 资助金额:
$ 29.6万 - 项目类别:
Continuing Grant
IUPAC International Symposium on Ionic Polymerization, Boston, Massachusetts, June 30 to July 4, 2003.
IUPAC 国际离子聚合研讨会,马萨诸塞州波士顿,2003 年 6 月 30 日至 7 月 4 日。
- 批准号:
0325202 - 财政年份:2003
- 资助金额:
$ 29.6万 - 项目类别:
Standard Grant
U.S.-Hungary Materials Research: Effects of Polymer Architecture on the Aggregation Behavior of Amphiphilic Block Copolymers in Water
美国-匈牙利材料研究:聚合物结构对两亲性嵌段共聚物在水中聚集行为的影响
- 批准号:
0099682 - 财政年份:2001
- 资助金额:
$ 29.6万 - 项目类别:
Standard Grant
U.S.-France Cooperative Research: Synthetic Applications of Non-Polymerizable Monomers in Living Cationic Polymerization; Kinetic and Mechanistic Studies
美法合作研究:不可聚合单体在活性阳离子聚合中的合成应用;
- 批准号:
9815239 - 财政年份:1999
- 资助金额:
$ 29.6万 - 项目类别:
Standard Grant
Synthetic Applications of Non-(Homo) Polymerizable Monomers in Living Carbocationic Polymerization
非(均)聚合单体在活性碳正离子聚合中的合成应用
- 批准号:
9806418 - 财政年份:1998
- 资助金额:
$ 29.6万 - 项目类别:
Continuing Grant
U.S.-France Cooperative Research: Synthetic Applications ofNon-Polymerizable Monomers in Living Carbo-Cationic Polymerizations Kinetic and Mechanistic Studies
美法合作研究:不可聚合单体在活性碳阳离子聚合动力学和机理研究中的合成应用
- 批准号:
9512834 - 财政年份:1996
- 资助金额:
$ 29.6万 - 项目类别:
Standard Grant
Nonpolymerizable Monomers in Living Cationic Polymerization
活性阳离子聚合中的不可聚合单体
- 批准号:
9502777 - 财政年份:1995
- 资助金额:
$ 29.6万 - 项目类别:
Continuing Grant
Polymer Science Instrumentation and Laboratory Improvement
高分子科学仪器和实验室改进
- 批准号:
9352545 - 财政年份:1993
- 资助金额:
$ 29.6万 - 项目类别:
Standard Grant
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