Patent ID: 9193208
Filing Date: 2015-11-24
Classification: B41M,Y10T

Abstract:
1. A recording material comprising: a) a support comprising at least one colored surface; and, disposed thereon, b) a layer comprising polymeric particles having a core/shell structure, said particles having an outer polymer shell having a calculated Tg of from 40° C. to 130° C., said particles comprising, when dry, at least one void; and from 1% to 90%, by weight based on the weight of said polymer particles, opacity reducer having a melting point of from 45° C. to 200° C., said opacity reducer selected from the group consisting of aromatic oxalic acid esters, aromatic ethylene glycol ethers, 1,2-diphenyloxyethane, dibenzyl oxalate, dibenzyl terephthalate, benzyl-biphenyl, benzyl-2-naphthyl ether, diphenyl sulfone, m-terphenyl, p-benzyloxybenzyl benzoate, cyclohexane dimethanol benzoate, p-toluenesulfonamide, o-toluenesulfonamide, 2,6-diisopropyl naphthalene, and 4,4-diisopropyl biphenyl.