申请人:Guglieri Massimo
公开号:US20130210933A1
公开(公告)日:2013-08-15
The use of an esteramide compound, alone or as a mixture of the following formula (I):
R
1
OOC-A-CONR
2
R
3
(I)
is described, wherein:
A is a covalent bond or a methylene group —CH
2
—,
R
1
is an optionally substituted hydrocarbon group having from 1 to 36 carbon atoms,
R
2
and R
3
, either identical or different, are groups selected from a hydrogen atom and optionally substituted hydrocarbon groups comprising from 1 to 36 carbon atoms,
R
2
and R
3
may form together a ring having the nitrogen atom to which they are bound, said ring being, if need be, substituted and/or having an additional heteroatom and
R
2
and R
3
not being simultaneously hydrogens.
Also described, are applications for using the esteramide compound as a solvent, a co-solvent, a coalescence agent, a crystallization inhibitor, a plasticizer or an agent for increasing biological activity.
该专利描述了一种酯酰胺化合物的使用,可以单独使用,也可以作为以下式(I)的混合物:
R1OOC-A-CONR2R3(I)
其中:
A是一个共价键或一个亚甲基基团-CH2-,
R1是一个可选择取代的碳原子数为1到36的碳氢基团,
R2和R3,可以相同也可以不同,是从氢原子和可选择取代的碳原子数为1到36的碳氢基团中选择的基团,
R2和R3可以一起形成一个含有它们结合的氮原子的环,该环如有必要,可以被取代和/或具有额外的杂原子,
R2和R3不能同时是氢原子。
此外,还描述了将该酯酰胺化合物用作溶剂、共溶剂、凝聚剂、结晶抑制剂、增加生物活性的塑化剂或剂。