Diallyl chlorendate

Copolymers of diallyl itaconate [2767-99-9] with AJ-vinylpyrrolidinone and styrene have been proposed as oxygen-permeable contact lenses (qv) (77). Reactivity ratios have been studied ia the copolymerization of diallyl tartrate (78). A lens of a high refractive iadex n- = 1.63) and a heat distortion above 280°C has been reported for diallyl 2,6-naphthalene dicarboxylate [51223-57-5] (79). Diallyl chlorendate [3232-62-0] polymerized ia the presence of di-/-butyl peroxide gives a lens with a refractive iadex of n = 1.57 (80). Hardness as high as Rockwell 150 is obtained by polymerization of triaHyl trimeUitate [2694-54-4] initiated by benzoyl peroxide (81). 

Other monomers which find large-scale applications are diallyl chlorendate (1), diallyl maleate, diallyl fiimarate, allyl methacrylate, and allyl acrylate. 

The high level of chlorine in diallyl chlorendate contributes to the flame retarding properties of polymers containing this monomer. 

The diallyl esters of o-phthalic and of isophthalic acids are commercially available both as monomers and as low-molecular-weight prepolymers. Diallyl terephthalate has been studied only occasionally. Diallyl chlorendate is of... 

Cobalt acetylacetonate DEDM hydantoin Diallyl chlorendate Diallyl fumarate Dicyclopentenyl methacrylate Diethylaminoethyl acrylate Diethylene glycol divinyl ether Di-(2-methy I benzoyl) peroxide ... 

Diallyl chlorendate Diethylene glycol bis (allyl carbonate)... 

Diallyl chlorendate Triam 605 3234-85-3 Alkamuls MM/M Ceraphyl 424 Cetinol MM Cetiol MM Crodamol MM Estalan MM Estol MYM 3645 Exceparl MY-M HallStar MM Jeechem MM Kemester MM Liponate MM Loronate MM Myristyl myristate Nikkol MM Pelemol MM Protachem MM Schercemol MM Tegosoft MM Thomil 14 Unimul 14 Waxenol 810... 

CisHi2Br402 Tetrabromobisphenol A C15H12CI6O4 Diallyl chlorendate C15H12F17NO4S... 

Diallyl chlorendate (DAC) n. A reactive monomer used as a flame-resisting agent in diallyl phthalate, epoxy, and alkyd resins. It can be used in the monomeric form (a high-viscosity liquid) or in the polymeric form, alone or in conjunction with other flame retardants. 

Diallyl Chlorendate n (DAG) A reactive monomer used as a flame-resisting agent in diallyl phthalate, epoxy. 

Flame Retardant n (1947) A material that reduces the tendency of plastics to burn. Flame retardants are usually incorporated as additives during compounding, but sometimes applied to surfaces of finished articles. Some plasticizers, particularly the phosphate esters and chlorinated paraffins, also serve as flame retardants. Inorganic flame retardants include antimony trioxide, hydrated alumina, monoammonium phosphate, dicyandiamide, zinc borate, boric acid, and ammonium sulfamate. Another group, called reactive-type flame retardants, includes bromine-containing polyols, Chlorendic acid and anhydride, tetrabromo- and tetrachlorophthalic anhydride, tetrabromo bisphenol A, diallyl chlorendate, and unsaturated phosphonated chlorophenols. A few neat resins, such as PVC and the fluoro- and chlorofluo-rocarbons, are flame-retardant (Elias, H (2003) An introduction to plastics. Wiley, New York Modem plastics encyclopedia. McGraw-Hill/Modem Plastics, New York, 1986 1990, 1992, 1993 editions). See Flammability. 

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