Synthesis of novel plasticizer ester end-capped oligomeric
Furthermore, compared with ATBC and DOTP, EOLs showed better migration resistance in the leaching test. All test results showed that the comprehensive performance of EOLs was better than those of commercial green plasticizers ATBC and DOTP, which provided a new method for the development of novel green plasticizers.
Esters, Plasticizers & Glycols - CellMark
Dioctyl Terephthalate (DOTP) Dipropylene Glycol (DPG) Ethyl Acetate. Ethyl Acrylate (EA) Glycol Ethers. Methyl Acetate. Methyl Methacrylate (MMA) Mono Ethylene Glycol (MEG) Mono Propylene Glycol (MPG)
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Esters, Plasticizers & Glycols. Read more. Agrochemicals. ... Basic Materials Packaging & Paper Chemicals Recycling Pulp Energy CellMark Ingredients Foundry & Shot
Selected Fatty Acids Esters as Potential PHB-V
Glycerol esters as PHB plasticizers were also used by Abe et al. [ 17 ]. In this study however beside glycerol triacetate, glycerol monostearate and glycerol tristearate were used. Another interesting group of biobased plasticizers are citric acid derivatives.
Plasticizers: negative impacts on the thyroid hormone system
100 dierent plasticizers produced worldwide, but only half of them are commercially important (Godwin 2017). Their common classications are based on their chemical composition. The main types of plasticizers are phthalate esters, dibasic acid ester, epoxy plasticizers, glycol deriva-tives, benzoates, trimellitates, phosphate ester, and citrate
- Which polymers are plasticized?
- The plasticizers produced have been applied in 60 polymers and more than 30 groups of products. Industrially, the most common plasticized polymers are PVC, poly (vinyl butyral) (PVB), poly (vinyl acetate) (PVAc), acrylics, cellulose molding compounds, nylon, polyamides and certain copolyamides.
- What types of plasticizers are used in hydrophilic polymers?
- In addition to water, the most commonly used plasticizers are polyols, mono-, di- and oligosaccharides. Polyols have been found to be particularly effective for use in plasticized hydrophilic polymers .
- Are triglyceride esters epoxidized?
- Products consisting of triglyceride esters of unsaturated fatty acids (e.g., soybean oil, linseed oil) in which the double bonds in the fatty acid residues have typically been epoxidized have been commercial products for decades. Drawbacks include low solvating strength, high viscosities, and poor low-temperature properties.
- Are biopolymers a good substitute for conventional plasticizers?
- The use of natural and/or biodegradable plasticizers, with low toxicity and good compatibility with several plastics, resins, rubber and elastomers in substitution of conventional plasticizers, such as phthalates and other synthetic conventional plasticizers attracted the market along with the increasing worldwide trend towards use of biopolymers.
- Can sucrose replace inverted sugar as a plasticizer for cassava starch films?
- Compared to inverted sugar, sucrose addition resulted in films with higher elongation at break. Results suggested that sucrose could replace inverted sugar as a plasticizer for cassava starch films. However, the effect of such substitution on material microstructure during storage should be investigated.
- What are natural product type plasticizers?
- Vegetable oil derivatives are the most widely used natural product type plasticizers. Products consisting of triglyceride esters of unsaturated fatty acids (e.g., soybean oil, linseed oil) in which the double bonds in the fatty acid residues have typically been epoxidized have been commercial products for decades.
