Hu, Jin’s team published research in Polymer in 2019 | CAS: 534-03-2

2-Aminopropane-1,3-diol(cas: 534-03-2) belongs to anime. In organic chemistry, amines are compounds and functional groups that contain a basic nitrogen atom with a lone pair. Amines are formally derivatives of ammonia (NH3), wherein one or more hydrogen atoms have been replaced by a substituent such as an alkyl or aryl group (these may respectively be called alkylamines and arylamines; amines in which both types of substituent are attached to one nitrogen atom may be called alkylarylamines).Synthetic Route of C3H9NO2

Synthetic Route of C3H9NO2In 2019 ,《Towards mechanical robust yet self-healing polyurethane elastomers via combination of dynamic main chain and dangling quadruple hydrogen bonds》 was published in Polymer. The article was written by Hu, Jin; Mo, Ruibin; Jiang, Xiang; Sheng, Xinxin; Zhang, Xinya. The article contains the following contents:

One of the greatest challenges of robust self-healing materials is the confliction between high chain mobility for self-healing and a stable structure for mech. strength. Herein, dangling 2-ureido-4[1H]-pyrimidione (UPy)-functionalized side groups were introduced into the hard segments of thermoplastic polyurethane (TPU) elastomers, where embedded the dynamic disulfide bonds in the main chain. The strong quadruple H-bonding interaction between UPy side groups acts as supramol. crosslinkers enabling the TPU elastomer to have improved mech. properties (tensile strength up to 25 MPa and toughness ∼100 MJ m-3), and simultaneously the plasticizer effect of dangling side chain endows it with efficient healing ability at elevated temperatures (80-100 °C) comparable to its linear analogs. This strategy shows great potential in designing robust self-healing TPU elastomer employing weak dynamic covalent bonds, with wide promising applications as wearable electronics, coatings and adhesives. In addition to this study using 2-Aminopropane-1,3-diol, there are many other studies that have used 2-Aminopropane-1,3-diol(cas: 534-03-2Synthetic Route of C3H9NO2) was used in this study.

2-Aminopropane-1,3-diol(cas: 534-03-2) belongs to anime. In organic chemistry, amines are compounds and functional groups that contain a basic nitrogen atom with a lone pair. Amines are formally derivatives of ammonia (NH3), wherein one or more hydrogen atoms have been replaced by a substituent such as an alkyl or aryl group (these may respectively be called alkylamines and arylamines; amines in which both types of substituent are attached to one nitrogen atom may be called alkylarylamines).Synthetic Route of C3H9NO2

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