申请人:Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V.
公开号:US20150238597A1
公开(公告)日:2015-08-27
The present invention relates to the field of synthesizing and biologically evaluating of a novel class of carbohydrate-based vaccines. The new vaccines consist of a multi-modular structure which allows applying the vaccine to a whole variety of pathogenes. This method allows preparing vaccines against all pathogens expressing immunogenic carbohydrate antigens. As conjugation of antigenic carbohydrates to proteins is not required the conjugate vaccine is particularly heat stable. No refrigeration is required, a major drawback of protein-based vaccines.
Production of furfural from macroalgae-derived alginic acid over Amberlyst-15
作者:Wonjin Jeon、Chunghyeon Ban、Jeong Eun Kim、Hee Chul Woo、Do Heui Kim
DOI:10.1016/j.molcata.2016.07.020
日期:2016.11
Abstract Alginicacid derived from macroalgae was evaluated as a renewable biomass feedstock for the hydrothermal production of furfural over Amberlyst-15 as a solid acid catalyst. The maximum yield of furfural (18.5 mol%) was attained when 0.5 wt% of alginicacid was hydrothermally treated with 600 mg of Amberlyst-15 at 180 °C for 30 min. Although the production of furfural over the catalyst was enhanced
申请人:Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V.
公开号:US10588962B2
公开(公告)日:2020-03-17
The present invention relates to the field of synthesizing and biologically evaluating of a novel class of carbohydrate-based vaccines. The new vaccines consist of a multi-modular structure which allows applying the vaccine to a whole variety of pathogenes. This method allows preparing vaccines against all pathogens expressing immunogenic carbohydrate antigens. As conjugation of antigenic carbohydrates to proteins is not required the conjugate vaccine is particularly heat stable. No refrigeration is required, a major drawback of protein-based vaccines.