US Patent Application for METHOD FOR PREPARING LOW
US Patent Application for METHOD FOR PREPARING LOW MIGRATION PLASTICIZER OF DI-2-ETHYLHEXYL TEREPHTHALATE Patent Application (Application #20250242813 issued August 4, 2025) - Justia Patents Search Log In Sign Up Find a Lawyer Ask a Lawyer Research the Law Law Schools Laws & Regs Newsletters Marketing Solutions
US Patent for Method for producing ester plasticizers Patent
Method for producing ester plasticizers Nov 17, 1999 - Celanese GmbH The invention relates to an improved method for producing ester plasticizers by reacting di- or polycarboxylic acids or their anhydrides with alcohols in the presence of metal catalysts. Latest Celanese GmbH Patents:
US5430108A - Polyol ester PVC plasticizers - Google Patents
Plasticized PVC compositions are disclosed which are heat resistant and which exhibit low smoke generation where the plasticizer is a pentaerythritol ester of mixed C5, C7 and C9 alkanoic...
WO2011139016A2 - Plasticizer and method of preparing the same
The plasticizer composition is prepared by the steps of: (a) fractional distillation of coconut oil methyl ester to obtain a fatty acid methyl ester of C 6 ~ C 12; (b) mixing the fatty acid...
Ester-based compound, composition comprising the same, method
The method for preparing the ester-based plasticizer composition of claim 8, wherein the alcohol represented by Chemical Formula 4 is added in an amount of 0.1 parts by weight to 89.9 parts by weight based on 100 parts by weight of the ester-based compound represented by Chemical Formula 3. 11.
