Product Description and Handling Guide Maleic Acid Dibutyl
Maleic Acid Dibutyl Ester (DBM) Page 1 of 4 Maleic Acid Dibutyl Ester Dibutyl Maleate CAS no. 105-76-0 EC no. 203-328-4 Product description 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,
Dibutyl maleate
Dibutyl maleate is mainly used as a plasticizer for aqueous dispersions of copolymers with vinyl acetate and as an intermediate in the preparation of other chemical compounds. [5] With the invention of polyaspartic technology the material found another use.
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
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).
Celanese
Celanese
- What is maleic acid dibutyl ester?
- Maleic Acid Dibutyl Ester (DBM) by Celanese is a dibutyl maleate diester. It is a colorless liquid with a characteristic ester-like odor. Exhibits low glass transition temperature and minimum film forming temperature (MFFT). It reduces hardness & brittleness of VAM homopolymers, improves flexibility of the final films and hydrolytic stability.
- 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 is dibutyl maleate used for?
- Dibutyl Maleate (DBM) is used as a comonomer in vinyl and acrylic emulsion polymerization for paints and adhesives. DBM chemical is also used in organic synthesis, like the production of derivatives of succinic acid. DBM is a suitable intermediate for use in the production of paints and adhesives, copolymers and films. What is 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.
- Are dibutyl maleate and fumarate biodegradable alternatives for plasticization?
- Recent reports indicate dibutyl maleate (DBM) and derivatives of fumarate as promising biodegradable alternatives for plasticization. Derivatives of maleate (cis) and fumarate (trans) have shown differences in plasticization of PVC.
