COMPOSITIONS COMPRISING POLYMERS PREPARED FROM 2-HYDROXYALKYL ACIDS
申请人:Moeller Michael
公开号:US20130131190A1
公开(公告)日:2013-05-23
Described herein are compositions comprising polymers prepared by melt polycondensation of 2-hydroxyalkyl acids. Methods of making and using the compositions are also disclosed.
本文描述了由2-羟基烷基酸熔融缩聚制备的聚合物组成物。还公开了制备和使用该组成物的方法。
BENZENE POLYCARBOXYLIC ACID COMPOUNDS AND THEIR USE AS DRUG
申请人:RDInnovation ApS
公开号:EP2831151B1
公开(公告)日:2016-12-14
Benzene Polycarboxylic Acid Compounds and Their Use as Drug
申请人:RDInnovation ApS
公开号:US20160017104A1
公开(公告)日:2016-01-21
The present invention relates to new benzene polycarboxylic acids compound, which is prepared by alkaline oxidation of hydrolyzed lignin. The present invention also relates to the use of the new benzene polycarboxylic acids compound as part of a composite substance, where the composite substance is prepared by complexing or encapsulating the new benzene polycarboxylic acid compounds with a metal cation. The present invention also relates to a method for preparing the new benzene polycarboxylic acids compound and for its use in cosmetic, nutraceutical and pharmaceutical compositions.