US Patent Application for DIBENZOATE PLASTICIZERS
The present invention is directed to a blend of three dibenzoate plasticizers, DEGDB, DPGDB, and 1,2-propylene glycol dibenzoate (PGDB), that allows for low VOC coalescence, while yielding unexpectedly improved properties over the traditional dibenzoate blends.
US9758637B2 - Blends of dibenzoate plasticizers - Google Patents
U.S. Pat. Publication No. 2009/0036581 to Joshi et al. describes plasticizers for polymers based on blends of the mono- and di-benzoates of 2,2,4-trimethyl-1,3-pentanediol, containing a minimum...
WO2003020814A8 - Liquid benzoate ester compositions and
US5676742A * 1995-10-30 1997-10-14 Velsicol Chemical Corporation Mono and dibenzoate ester blends as caulk plasticizers that are bioresistant to fungal growth US5990214A * 1997-07-31...
Patents Assigned to EMERALD KALAMA CHEMICAL, LLC
Dibenzoate plasticizers/coalescent blends for low VOC coatings Patent number: 9169372 Abstract: A novel, low volatility, non-phthalate plasticizer/coalescent blend for use in paints and other polymeric coatings comprises a triblend of diethylene glycol dibenzoate, dipropylene glycol dibenzoate, and 1,2-propylene glycol dibenzoate.
US 9,193,843 B2 - Blends of dibenzoate plasticizers | RPX Insight
Patent US9193843B2 - Blends of dibenzoate plasticizers (US 9,193,843 B2); Owner: Emerald Kalama Chemical, LLC; Filed: 12/28/2011; Est. priority date: 12/30/2010; Status: Active Grant; Abstract: Plasticizer blends comprise a triblend of diethylene glycol dibenzoate, dipropylene glycol dibenzoate, and 1,2-propylene glycol dibenzoate, in specified ratios, useful in combination with a multitude of
