New dibenzoate plasticizer/coalescent blends for low voc coatings
New dibenzoate plasticizer/coalescent blends for low voc coatings Abstract A novel, low volatility, non-phthalate plasticizer/coalescent blend for use in paints and other polymeric coatings...
EP2658911A1 - New dibenzoate plasticizer/coalescent blends
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.
New dibenzoate plasticizer blends for PVC applications
Dibenzoates plasticizers are well-established and are used in PVC applications. Chemically, these plasticizers are non-phthalates and function well as high-solvating. In the past, new benzoates, dibenzoate blends, and grades were developed to keep pace with formulators' needs.
DIPROPYLENE GLYCOL DIBENZOATE | Ataman Kimya A..
A blend of dibenzoate plasticizers, i.e., DEGDB and DPGDB in specified ratios, forms the base of the inventive plasticizer triblend in combination with 1,2-propylene glycol dibenzoates (PGDB). 1,2-Propylene glycol dibenzoate is a known component previously used alone with PVC or in plasticizer blends unrelated to the present inventive triblend
Low-VOC Dibenzoate Triblend in Exterior Coatings and Interior
– Proprietary blend of three dibenzoates Flagship product referred to as 975P DEGDB, DPGDB, and propylene glycol dibenzoate (PGDB) Low VOC type with lower freeze point than most DEGDB/DPGDB blends – First presented at the 2011 Waterborne Conference – Focus at this conference is on 975P and a dibenzoate blend, 850S Review
- What are benzoates plasticizers?
- Benzoates plasticizers are in general fast fusing plasticisers offering complemetary performances to general purpose plasticizers. They are used mostly in flooring, wall coverings, automotive – specifically in radiators of the cars – adhesive and sealants, inks and waxes, film and sheet products.
- Which plasticizer is a good substitute for solvating phthalates?
- It is a non-phthalate, Benzoate plasticizer and is a good substitute for solvating phthalates like DBP and BBP. It is a polar plasticizer that is a high solvated for PVC applications. It exhibits resistance to staining and extraction, and minimal discoloration.
- What is the best phthalate-free plasticizer?
- As there is an increasing demand for phthalate-free plasticizers, Benzoate plasticizers offer the best alternative by providing similar benefits in their applications. NK-131 is a specialty plasticizer that is used as an alternative for Diisobutyl Phthalate (DIBP), Dibutyl Phthalate (DBP) and Benzyl Butyl Phthalate (BBP).
