Substituted Benzimidazoles and Imidazo-[4,5]-Pyridines
申请人:Arienti L. Kristen
公开号:US20080009493A1
公开(公告)日:2008-01-10
2-Aryl substituted benzimidazoles and imidazo[4,5]pyridines are disclosed as inhibitors of Cds1 and useful as adjuvants to chemotherapy or radiation therapy in the treatment of cancer.
2-芳基取代苯并咪唑和咪唑[4,5]吡啶被披露为Cds1的抑制剂,并可用作辅助化疗或放疗治疗癌症。
OPTIMIZED INTRODUCTION OF THE STARTING MATERIALS FOR A PROCESS FOR PREPARING AROMATIC AMINES BY HYDROGENATION OF NITROAROMATICS
申请人:WATERS Gerrit
公开号:US20120238779A1
公开(公告)日:2012-09-20
The invention relates to a process for preparing aromatic amines by hydrogenation of corresponding nitroaromatics by means of hydrogen, and also an apparatus suitable for this purpose. In particular, the invention relates to a process for preparing toluenediamine (TDA) by hydrogenation of dinitrotoluene (DNT).
US3979427A
申请人:——
公开号:US3979427A
公开(公告)日:1976-09-07
US7504414B2
申请人:——
公开号:US7504414B2
公开(公告)日:2009-03-17
[EN] POLYDOPAMINE FUNCTIONALIZED CELLULOSE NANOCRYSTALS (PD-CNCS) AND USES THEREOF<br/>[FR] NANOCRISTAUX DE CELLULOSE FONCTIONNALISÉS PAR LA POLYDOPAMINE (PD-CNC) ET LEURS UTILISATIONS
申请人:CELLUFORCE INC
公开号:WO2016011543A1
公开(公告)日:2016-01-28
The present disclosure relates to use of polydopamine (PD) coated cellulose nanocrystals (CNCs) as template for further conjugation of functional oligomers (amines, carboxylic acids etc.) and the immobilization of various types of CNC hybrid nanomaterial nanoparticles to improve their stability in aqueous solution, e.g. the preparation of silver nanoparticle on CNC. Surface functionalization of CNC with polydopamine can be performed by mixing dopamine and CNCs for certain time at designed temperature. The resultant PD-CNCs can be used to stabilize metallic and inorganic nanoparticles, which could be generated in-situ, and further immobilized on the surface of PD coated CNCs. Benefiting from the improved stability, the resultant nanoparticles immobilized PD-CNC system also generally possess higher catalytic activity than the nanoparticles alone.