相关实验视频

Updated: Jan 13, 2026

Evaluation of the Curing of Adhesive Systems by Rheological and Thermal Testing
09:06

Evaluation of the Curing of Adhesive Systems by Rheological and Thermal Testing

Published on: July 3, 2020

7.7K

双重牺牲策略朝着坚固和可回收的CO2来源的环氧热

Zizhao Qian1, Shuo Zhao1, Bo Li2

  • 1MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Zhejiang Key Laboratory of Advanced Organic Materials and Technologies, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, 310058, China.

Angewandte Chemie (International ed. in English)
|October 29, 2025
PubMed
概括

这项研究引入了一种新的环氧树脂双牺牲策略,使用CO2衍生的聚乙碳酸聚合物. 这种方法提高了性,并使化学物质能够快速回收利用,为可持续的耐热聚合物铺平了道路.

关键词:
这是一种二氧化碳多元醇.环氧树脂是一种环氧树脂.可回收的可回收性性 性 性

更多相关视频

Fabrication and Design of Wood-Based High-Performance Composites08:08

Fabrication and Design of Wood-Based High-Performance Composites

Published on: November 9, 2019

13.9K
Microfluidic Fabrication Techniques for High-Pressure Testing of Microscale Supercritical CO2 Foam Transport in Fractured Unconventional Reservoirs10:06

Microfluidic Fabrication Techniques for High-Pressure Testing of Microscale Supercritical CO2 Foam Transport in Fractured Unconventional Reservoirs

Published on: July 2, 2020

7.3K

相关概念视频

Accelerated Curing of Concrete01:25

Accelerated Curing of Concrete

Accelerating concrete curing is achieved by applying heat and additional moisture. This process accelerates the hydration of the cement, resulting in an earlier strength gain in the concrete. Steam curing is a method wherein the concrete products are either transported through a chamber on a conveyor belt or encased in plastic, allowing steam at atmospheric pressure to circulate freely around them. This process begins with a phase of moist curing that typically lasts between 3 to 5 hours, after...
437
Types of Step-Growth Polymers: Polyesters01:20

Types of Step-Growth Polymers: Polyesters

The introduction of polyesters has brought major development to the textile industry. The wrinkle-free behavior of polyester blends has eliminated the need for starching and ironing clothes.
Polyesters are commonly prepared from terephthalic acid and ethylene glycol; the crude product is known as poly(ethylene terephthalate) or PET. However, polyesters are synthesized industrially by transesterification of dimethyl terephthalate with ethylene glycol at 150 °C. The two reactants and the polymer...
2.5K