Process for synthesis of ultraviolet radiation absorbing compounds under flow conditions and formulations comprising such compounds

• Main Authors: RANGIS-BALCETTI, SOPHIE, CARIOU RENAN, PARISIEN-COLLET SEAN, KHALIL ELIE ABOU, CHANTEAU JULIE
• Format: Patent
• Language: Chinese; English
• Published: 07.03.2023
• Subjects: CHEMISTRY; HETEROCYCLIC COMPOUNDS; METALLURGY; ORGANIC CHEMISTRY

The present invention relates generally to flow condition chemical processes for making compounds that absorb ultraviolet (UV) radiation and protect biological and non-biological materials from exposure to UV radiation. The invention also includes formulations and compositions comprising such compounds for absorbing UV radiation, as well as methods for protecting biological and non-biological materials from exposure to UV radiation. 本发明一般地涉及用于制造吸收紫外线(UV)辐射并保护生物材料以及非生物材料免受暴露于UV辐射的损害的化合物的流动条件下化学方法。本发明还包括包含这样的用于吸收UV辐射的化合物的制剂和组合物，以及用于保护生物材料以及非生物材料免受暴露于UV辐射的损害的方法。