A resist protective coating material comprises a polymer comprising repeat units having formulae (1
a
) and (1
b
) and having a Mw of 1,000-500,000. R
1a
and R
1b
are H, F or alkyl or fluoroalkyl, R
2a
, R
2b
, R
3a
and R
3b
are H or alkyl, or R
2a
and R
2b
, and R
3a
and R
3b
may bond together to form a ring, 0
POLYAMINE-FATTY ACID DERIVED LIPIDOIDS AND USES THEREOF
申请人:Massachusetts Institute of Technology
公开号:US20160002178A1
公开(公告)日:2016-01-07
The present disclosure provides polyamine-fatty acid derived lipidoids (e.g., compounds of Formula (I) or (II)) and methods of preparing the lipidoids. A described lipidoid includes R—C(═O)—O— moieties (where R is a lipid moiety), which may be hydrolyzed into non-toxic fatty acids. Also provided are compositions including a described lipidoid and an agent (e.g., polynucleotide, small molecule, peptide, or protein). The present disclosure also provides methods, kits, and uses that involve the lipidoids or compositions for delivering an agent to a subject, tissue, or cell and/or for treating and/or preventing a range of diseases, such as genetic diseases, proliferative diseases, hematological diseases, neurological diseases, immunological diseases, gastrointestinal diseases, respiratory diseases, painful conditions, psychiatric disorders, and metabolic disorders.