This invention provides water-based compositions, particularly coating, ink, and agricultural compositions, manifesting reduced equilibrium and dynamic surface tension by the incorporation of a surface tension reducing amount of certain cyclic urea compounds of the structure
where R is a C6 to C12 alkyl group or R''O-(CH2)m-, R' is hydrogen or methyl, R'' is a C4 to C12 alkyl group, m is 2-4 and n is 1 or 2.
BIOCOMPATIBLE HYDROGEL CAPSULES AND PROCESS FOR PREPARING SAME
申请人:SIGILON THERAPEUTICS, INC.
公开号:US20210002433A1
公开(公告)日:2021-01-07
Described herein are compositions and methods for preparing hydrogel capsules using a cross-linking solution comprising a process additive. The process additive improves the quality of the resulting hydrogel capsules, such as increasing the number of defect-free capsules.
METHODS, COMPOSITIONS, AND IMPLANTABLE ELEMENTS COMPRISING STEM CELLS
申请人:SIGILON THERAPEUTICS, INC.
公开号:US20210145889A1
公开(公告)日:2021-05-20
Described herein are cell compositions comprising a mesenchymal stem function cell (MSFC), e.g., an engineered MSFC or derivatives thereof, as well as compositions, pharmaceutical products, and implantable elements comprising an MSFC, and methods of making and using the same. The cells and compositions may express a therapeutic agent useful for the treatment of a disease, disorder, or condition described herein.