| Identification | Back Directory | [Name]
ALKYD RESIN | [CAS]
63148-69-6 | [Synonyms]
TERLON
ALKYD RESIN
Resins, alkyd
3818-70 alkyd resin
Phthalic alkyd resins
Glycerophthalic resins
TIANFU-CHEM ALKYD RESIN
Including alkyd molding compounds | [MDL Number]
MFCD01321655 |
| Hazard Information | Back Directory | [Uses]
Alkyd resins are used as vehicles in exterior house paints, marine paints, and baking enamels. Molded alkyd resins are used for electrical components, distributor caps, encapsulation, and a variety of similar applications. | [Definition]
A thermosetting coating polymer, chemically similar to polyester resins, conventionally made by condensation and polymerization of a dihydric or polyhydric alcohol (ethylene glycol or glycerol) and a polybasic acid (phthalic anhydride), usually with a drying oil modifier. The process requires heating at 230–250C for up to 12 hours. A new and quite different method utilizes epoxy addition polymerization, in which a mixture of glycidyl esters and organic acid anhydrides is heated with a metallic catalyst at 100C or less for only 2–4 hours. Cost and energy savings and improved application performance are realized by this process. |
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