Designing greener plasticizers: Effects of alkyl chain length
The tested compounds are shown in Fig. 1. Diethyl maleate (DEM; 97%) and dibutyl maleate (DBM; 96%) were purchased from Sigma–Aldrich. Dihexyl maleate (DHM), dioctyl maleate (DOM) and di (2-ethylhexyl) maleate (DEHM) were synthesized in our laboratories, using the Dean–Stark esterification as described earlier (Erythropel et al., 2012).
Esterification of maleic acid and butanol using cationic
Abstract Dibutyl maleate is a perfumery ester used as an intermediate in the production of paints, adhesives, and copolymers. Esterification of maleic acid and butanol was studied in presence of acidic cation exchange resin as a catalyst. The objective of this work was to test the suitability and efficacy of heterogeneous catalysts such as Indion 225H and Amberlyst-15 in the synthesis of
Product Description and Handling Guide Maleic Acid Dibutyl
Maleic acid dibutyl ester is a clear, virtually colourless liquid with an ester-like odour. It is miscible with, for example, methanol, ethanol, acetone, diethylether, N, N-dimethyl formamide and toluene, immiscible with aliphatic hydrocarbons and slightly miscible with water. Maleic acid dibutyl ester contains about 1-5% fumaric acid dialkyl
Celanese
Celanese
Dibutyl maleate | Ataman Kimya A..
Maleic acid dibutyl ester (DBM) is a suitable intermediate for use in the production of paints and adhesives, copolymers and films. As co-monomer used with Vinyl acetate (VAM) in emulsion polymers (latexes) DBM leads to the following performance improvements:
- What is dibutyl maleate used for in paints?
- Dibutyl maleate (DBM) is used for creating sulfosuccinate surfactants in detergents and as a comonomer in emulsion polymerization for paints and adhesives. It is an unsaturated ester produced with the reaction of maleic acid and n-butanol.
- What is dibutyl maleate (DBM) used for?
- Dibutyl maleate (DBM), an unsaturated ester produced with the reaction of maleic acid and n-butanol, is used for creating sulfosuccinate surfactants in detergents and paints. Esterification is a prime reaction having wide applications in the production of flavors and fragrances, solvents, plasticizers, pesticides, and herbicides.
- Can poly (lactic acid) be plasticized with dibutyl esters of maleic or fumaric acid?
- In this study, poly(lactic acid) was plasticized with 7 and 12 wt% of dibutyl esters of maleic or fumaric acid. The choice of plasticizer was motivated by recent studies reporting the biodegradability of maleic and fumaric esters and their efficiency as green plasticizers.
- Is dibutyl maleate miscible?
- Maleic acid dibutyl ester (DBM) is a clear, virtually colorless liquid with an ester-like odor. It is miscible with methanol, ethanol, acetone, diethyl ether, N-dimethylformamide and toluene. Why Dibutyl Maleate?
- What makes maleic and fumaric esters efficient as green plasticizers?
- The choice of plasticizer was motivated by recent studies reporting the biodegradability of maleic and fumaric esters and their efficiency as green plasticizers. This current study evaluates how the chemical structure, specifically the cis–trans isomerism of the plasticizer, can affect the plasticizing properties on PLA.
- Can dibutyl maleate be used as a dienophile?
- Dibutyl Maleate production permits the addition reactions normally possible with compounds having olefinic double bonds and is suitable, for example, as a dienophile for diene syntheses using the Diels-Alder reaction.
