Matrix-assisted laser desorption/ionization time-of-flight structure determination of complex thermoset networks: Polyflavonoid tannin-furanic rigid foams

Pizzi A; Tondi G; Pasch H; Celzard A

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Matrix-assisted laser desorption/ionization time-of-flight structure determination of complex thermoset networks: Polyflavonoid tannin-furanic rigid foams

机译：复杂热固性网络的基质辅助激光解吸/电离飞行时间结构测定：聚类黄酮单宁-呋喃硬质泡沫

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Polyflavonoid tannin-formaldehyde-furfuryl alcohol rigid foams yield hardened, rigid, tridimensional networks in which there are covalently linked structures derived from the reaction of their main components. Thus, polyflavonoid tannin structures, tannin-formaldehyde structures, furanic structures derived by the self-condensation of furfuryl alcohol, and mixed tannin-furane and tannin-furane-formaldehyde structures are all present in the continuous foam networks. Some complex, tridimensional structures involving tannin's flavonoid units, furan nuclei, and formaldehyde-derived methylene bridges appear to be formed too. Matrix-assisted laser desorption/ionization time-of-flight mass spectrometry has been used to determine the different segments contributing to forming the complex thermosetting networks of the hardened foams. (C) 2008 Wiley Periodicals, Inc.

机译：聚类黄酮单宁-甲醛-糠醇硬质泡沫塑料产生硬化的，刚性的三维网络，其中存在着由其主要成分反应衍生的共价连接结构。因此，在连续的泡沫网络中都存在聚类黄酮单宁结构，单宁甲醛结构，通过糠醇的自缩合得到的呋喃结构，以及单宁呋喃和单宁呋喃甲醛的混合结构。似乎还形成了一些复杂的三维结构，其中涉及单宁类黄酮单元，呋喃核和甲醛衍生的亚甲基桥。基质辅助激光解吸/电离飞行时间质谱已用于确定有助于形成硬化泡沫的复杂热固性网络的不同部分。（C）2008 Wiley期刊公司

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《Journal of Applied Polymer Science》 |2008年第3期|共6页
作者
Pizzi A; Tondi G; Pasch H; Celzard A;
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正文语种 eng
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MALDI; networks; resins; structure; thermosets; IONIZATION MASS-SPECTROMETRY; DESORPTION IONIZATION; SYNTHETIC-POLYMERS;

机译：MALDI;网络;树脂;结构;热固性;电离质谱法;解离电离;合成聚合物;

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1. Matrix-assisted laser desorption/ionization time-of-flight structure determination of complex thermoset networks: Polyflavonoid tannin-furanic rigid foams [J] . Pizzi A, Tondi G, Pasch H, Journal of Applied Polymer Science . 2008,第3期

机译：复杂热固性网络的基质辅助激光解吸/电离飞行时间结构测定：聚类黄酮单宁-呋喃硬质泡沫
2. Matrix-assisted laser desorption/ionization time-of-flight structure determination of complex thermoset networks: Polyflavonoid tannin-furanic rigid foams [J] . Pizzi A, Tondi G, Pasch H, Journal of Applied Polymer Science . 2008,第3期

机译：复杂热固性网络的基质辅助激光解吸/电离飞行时间结构测定：聚类黄酮单宁-呋喃硬质泡沫
3. Application of matrix-assisted laser desorption/ionization time-of-flight mass spectrometry to the structure determination of medium and large macrocycles formed by palladium(0)-catalyzed allylation of arenesulfonamides, sulfamide, and cyanamide [J] . Cerezo S., Galvan D., Lopez-Romero JM., Rapid Communications in Mass Spectrometry: RCM . 1999,第23期

机译：基质辅助激光解吸/电离飞行时间质谱在钯（0）催化芳烃磺酰胺，磺酰胺和氰胺的烯丙基化形成的中大环的结构测定中的应用
4. Identification of Proteins in Unsequenced Bacterial Strains Via Matrix-Assisted Laser Desorption/Ionization Mass Spectrometry Identification of Proteins in Unsequenced Bacterial Strains Via Matrix-Assisted Laser Desorption/Ionization Mass Spectromet [C] . Daisy-Malloy Hamburg, Moo-Jin Suh, Patrick A. Limbach International Symposium on Runaway Reactions, Pressure Relief Design and Effluent Handling American Institute of Chemical Engineers/American Chemical Society Management Conference . 2005

机译：通过基质辅助激光解吸/电离质谱法通过基质辅助激光解吸/电离质谱鉴定通过基质辅助激光解吸/电离质谱鉴定蛋白质中的蛋白质中蛋白质的鉴定
5. Protein quaternary structure determination using matrix-assisted laser desorption/ionization time-of-flight mass spectrometry and chemical crosslinking. [D] . Farmer, Terry Beck. 1996

机译：使用基质辅助激光解吸/电离飞行时间质谱和化学交联技术确定蛋白质的四级结构。
6. A comparison of relative quantification with isobaric tags on a subset of the murine hepatic proteome using electrospray ionization quadrupole time-of-flight and matrix-assisted laser desorption/ionization tandem time-of-flight [O] . Richard C. Scheri, Junga Lee, Lawrence R. Curtis, -1

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机译：通过液相色谱 - 电喷雾 - 电喷雾高分辨率质谱和基质辅助激光解吸/电离飞行时间/飞行时间 - 飞行时间/飞行时间/飞行时间的飞行坯料中自由和细胞结合微囊藻蛋白和相关肽的综合策略使用阳性和负电离模式的质谱

Matrix-assisted laser desorption/ionization time-of-flight structure determination of complex thermoset networks: Polyflavonoid tannin-furanic rigid foams

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