Designing Green Plasticizers: Linear Alkyl Diol Dibenzoate Plasticizers
While several commercial dibenzoate plasticizers, such as diethylene glycol dibenzoate (DEGDB) and dipropylene glycol dibenzoate (DPGDB; see Figure 2 ), are sold commercially [ 18, 19 ], these compounds generally contain ether linkages in their central linker connecting the two benzoate moieties.
K-Flex | Optimized plasticizers | LANXESS
K-FLEX dibenzoate esters are non-phthalate plasticizers, modifiers, and coalescents. They are compatible with a wide range of polymers and are commonly used in adhesives, sealants, coatings, paints, flooring, wall coverings, synthetic leather, and personal care.
Dibenzoate Plasticizers Offer a Safer, Viable Solution to Phthalates
Dibenzoate plasticizers are highly solvating monomeric plasticizers that decrease processing times and lower processing temperatures. In addition, they offer superior resistance to extraction by solvents such as kerosene, cotton seed oil and soapy water. From a health and environmental perspective, the European Chemical Agency (ECHA) listed
Synthesis of a New Benzoate Plasticizer for Polyvinyl
Table 2 shows the comparative characteristics of the produced plasticizer and the known plasticizer Benzoflex 1046, which is a mixture of 2,2,4-trimethyl-1,3-pentanediol diisobutyrate, benzoate/isobutyrate, and dibenzoate. The produced plasticizer is not inferior to the known one, and even has a better flash point, which ensures its safer
Dibenzoate Plasticizers in Waterborne Acrylic PSAs
The triblend is a blend of diethylene glycol dibenzoate, dipropylene glycol dibenzoate and propylene glycol dibenzoate. The purpose of this study is to demonstrate how dibenzoates function in waterborne acrylic PSAs and will focus on the use of this new dibenzoate triblend. Experimental: Introduction
- Who makes dibenzoate plasticizers?
- Velsicol is a world-renowned manufacturer of dibenzoate plasticizers and first introduced them in the 1950’s throughout the globe. Velsicol played a key role, as a dibenzoate supplier, in the conversion of phthalate plasticizers to non-phthalate plasticizers.
- What is a benzoate plasticizer?
- Benzoate plasticizers include monobenzoates and dibenzoates, among others. Monobenzoate esters useful as plasticizers include: isodecyl benzoate, isononyl benzoate, and 2-ethylhexyl benzoate.
- Are dibenzoate plasticizers compatible with emulsion polymers?
- However, the half esters are compatible with emulsions polymers, such as acrylic and/or vinyl ester polymers. Classically, dibenzoate plasticizers function well as high solvating plasticizers and are recognized today as some of the best high solvators for PVC applications.
- What is a dibenzoate plasticizer blend?
- Dibenzoate plasticizer blends used as the primary plasticizer for a plastisol composition are described in U.S. Pat. No. 5,990,214 to Arendt et al., which discloses blends comprising the dibenzoates of both DEG and triethylene glycol for use in plastisol applications.
- Can dibenzoate be used in plastisols?
- Even so, dibenzoate use in plastisols may be limited by high plastisol viscosity and undesirable rheology over time as the plasticizer continues to solvate. As the plastisol composition ages, it is rendered more and more viscous. In addition, high solvator plasticizers may be less heat and UV light stable.
- What are benzoates?
- We have a state of the art facilities to manufacture them. Benzoates are high solvating plasticisers for PVC, available as either monobenzoates (benzoates) or dibenzoates. Benzoates plasticizers are in general fast fusing plasticisers offering complemetary performances to general purpose plasticizers.
