相关实验视频

Updated: Jul 12, 2026

Particles without a Box: Brush-first Synthesis of Photodegradable PEG Star Polymers under Ambient Conditions
06:56

Particles without a Box: Brush-first Synthesis of Photodegradable PEG Star Polymers under Ambient Conditions

Published on: October 10, 2013

使用星形聚合物自发形成脱皮聚烯粘土纳米复合物

Douglas R Robello1, Nori Yamaguchi, Thomas Blanton

  • 1Research & Development Laboratories, Eastman Kodak Company, Rochester, NY 14650-2116, USA. douglas.robello@kodak.com

Journal of the American Chemical Society
|July 1, 2004
PubMed
概括

五臂之星聚烯和有机粘土混合物自发地形成脱皮的纳米复合材料. 这证实了理论预测,并提出了一个通用的策略,通过融化复合制造先进的聚合物纳米复合材料.

更多相关视频

Using Polystyrene-block-poly(acrylic acid)-coated Metal Nanoparticles as Monomers for Their Homo- and Co-polymerization09:02

Using Polystyrene-block-poly(acrylic acid)-coated Metal Nanoparticles as Monomers for Their Homo- and Co-polymerization

Published on: July 9, 2015

Grafting Multiwalled Carbon Nanotubes with Polystyrene to Enable Self-Assembly and Anisotropic Patchiness11:09

Grafting Multiwalled Carbon Nanotubes with Polystyrene to Enable Self-Assembly and Anisotropic Patchiness

Published on: April 1, 2018

相关概念视频

Cationic Chain-Growth Polymerization: Mechanism00:57

Cationic Chain-Growth Polymerization: Mechanism

The cationic polymerization mechanism consists of three steps: initiation, propagation, and termination. In the initiation step of the polymerization process, the π bond of a monomer gets protonated by the Lewis acid catalyst, which is formed from boron trifluoride and water. The protonation of the π bond generates a carbocation stabilized by the electron‐donating group. In the propagation step, the π bond of the second monomer acts as a nucleophile and attacks the generated carbocation,...