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
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 effect of maleic acid diesters type on the stability
Vinyl acetate (VAc) was copolymerized with two different maleic acid diesters, dibutyl maleate (DBM) and dioctyl maleate (DOM) at different comonomer ratios by semi-continuous emulsion polymerization method. The effects of maleic acid diesters type and amount on the latex properties of VAc emulsion polymers were investigated.
Dibutyl Maleate | DBM |Celanese
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. Chemical Name: Dibutyl Maleate Delivery Form: Bulk | IBC | Drum Key Butoxyl Uses: Adhesives Cheese coatings Paints Films Why Dibutyl Maleate?
Dibutyl Maleate 105-76-0 | TCI AMERICA
Evaluation of CO2-philicity of poly (vinyl acetate) and poly (vinyl acetate-alt-maleate) copolymers through molecular modeling and dissolution behavior measurement. PMID 25599262; DOI 10.1021/jp5130052; The journal of physical chemistry. B 2015 Feb; 119 (7):3194-204. Name matches: poly (vinyl acetate); vinyl acetate dibutyl maleate.
- 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.
- What is dibutyl maleate used for?
- Dibutyl Maleate is an unsaturated ester which is used for creating sulfosuccinate surfactants in detergents and paints. Dibutyl Maleate is also used as a comonomer in paints and adhesives for vinyl and acrylic emulsion polymerization. Other applications of DBM include use in plastisols, dispersions, coatings, adhesives, and synthetic lubricants.
- What is the dimethyl ester of maleic acid?
- It is the di methyl ester of maleic acid. Dimethyl maleate can be synthesized from maleic anhydride and methanol, with sulfuric acid acting as acid catalyst, via a nucleophilic acyl substitution for the monomethyl ester, followed by a Fischer esterification reaction for the dimethyl ester.
- 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?
- 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.
