good stability Amines Plasticizers News

  • good stability Amines Plasticizers News
  • good stability Amines Plasticizers News
  • good stability Amines Plasticizers News
  • Are hindered amine light stabilizers a pollutant?
  • Tracey Malone, Marina G. D. Leed. Correspondence on “First Evidence of Hindered Amine Light Stabilizers as Abundant, Ubiquitous, Emerging Pollutants in Dust and Air Particles: A New Concern for Human Health”.
  • Can amine cured materials be hydrolytically degraded?
  • Hydrolytic degradation of linear copolycarbonates of monoglycidates and CO 2 has also been reported, and the degradation products include biosafe CO 2, alcohols, and glyceric acid [30, 31]. The degradability of amine-cured materials is also worth investigating. We herein report the hydrolytic degradation of cured materials of NPG and amines.
  • Are nitramine plasticizers a promising research direction?
  • Among these, the introduction of a nitramine group into the azido plasticizer has shown significant improvements in oxygen balance, density, and sensitivity compatibility. This makes azidonitramine plasticizers a promising research direction in the development of energetic plasticizers.
  • Are azidonitramine Energetic plasticizers better than cyclic nitramines?
  • Azidonitramines, in contrast to cyclic nitramines such as RDX/HMX, have gained attention for their superior thermal stability, lower glass transition temperature, and good friction and impact sensitivity, making them more suitable as energetic plasticizers. DIANP is currently the most in-depth study of azidonitramine energetic plasticizers.
  • Are amine-cured epoxy resins biomineralized?
  • Amine-cured epoxy resins bearing ester moieties were synthesized, and their properties, hydrolytic degradation behavior, and biomineralization were investigated. Neopentyl glycol diglycidate (NPG) was used as the epoxide and was cured with diethylenetriamine (DETA) and isophoronediamine (IPD) at different ratios.
  • Does amine cured epoxy degrade faster under acidic conditions?
  • Degradation is faster under basic conditions than under acidic conditions. This tendency is different from that of typical amine-cured epoxy resins, which are tolerant to basic conditions but can be susceptible to acids [38, 39].

Recommended hot-selling products