Abstract: A liquid ink jet ink wherein said ink is non-gelling and comprises a carrier, a pigment and a solid block copolymer of ethylene oxide and propylene oxide having a structure (A) and (B) defined herein.

Abstract: An ablative recording element comprising a support having thereon a dye layer comprising a dye dispersed in a polymeric binder and solvent, the dye layer having an infrared-absorbing material associated therewith, and wherein the dye layer also contains dye-absorbing beads which can be:a) polymeric beads which are swellable in the solvent and which are covalently crosslinked to an extent which does not exceed 1.times.10.sup.-4 mole of crosslink per gram of polymer; orb) beads which have a porosity of at least 150 m.sup.2 /gram.

Abstract: A dye-receiving element for thermal dye transfer comprising a support having on one side thereof a dye image-receiving layercomprising a water-dispersible polyester comprising 3 to 20 wt-% carbinol-terminated dimethylsiloxane.

Abstract: An ink jet ink composition comprising water, a humectant, and a polyvalent transition metal complex of 8-heterocyclylazo-5-hydroxyquinoline.

Abstract: An ink jet printing method, comprising the steps of:A) providing an ink jet printer that is responsive to digital data signals;B) loading the printer with ink-receptive substrates;C) loading the printer with an ink jet ink composition comprising a carrier and a polyvalent transition metal complex of an 8-heterocyclylazo-5-hydroxyquinoline; andD) printing on an ink-receptive substrate using the ink jet ink in response to the digital data signals.

Abstract: A laser ablative recording element comprising a support having thereon a recording layer comprising a pigment dispersed in a polymeric binder, the polymeric binder having an infrared-absorbing material dissolved therein, and wherein the polymeric binder is obtained from an aqueous latex dispersion of a polycyanoacrylate copolymer having the formula: ##STR1## wherein: R is a substituted or unsubstituted alkyl group having from 1 to about 20 carbon atoms;VA is a repeating unit resulting from the polymerization of a vinyl-containing monomer with a pendant ionizable group; and the weight ratios of x:y range from about 97:3 to about 70:30.

Abstract: A process of forming a protective laminate to a laser-ablative recording element comprising a support having thereon an image layer comprising a colorant dispersed in a polymeric binder, the colorant layer having an infrared-absorbing material associated therewith, wherein the element is subjected to a corona discharge treatment prior to application of the protective laminate.

Abstract: A laser-exposed thermal recording element comprising a support having thereon a dye layer comprising a dye dispersed in a polymeric binder, the dye comprising a laser light-absorbing dye absorbing at the wavelength of a laser used to expose the element, wherein the dye layer also contains a stabilizing IR-absorbing dye with an absorption wavelength maximum approximately equal to or longer than that of the laser light-absorbing dye.

Abstract: A method of forming an image comprising imagewise-exposing a thermal recording element to heat, the element comprising a support having thereon a thermally-sensitive layer comprising particles containing a colorant, the particles having a particle size between about 1 and about 25 .mu.m suspended in a matrix, the layer having an optical density no higher than about 0.5, the heating thereby causing the colorant to spread out from the particles into the matrix, thus increasing the optical density in the imagewise-exposed areas.

Abstract: A dye-receiving element for thermal dye transfer comprising a support having on one side thereof a dye image-receiving layer comprising a water-dispersible polyester having the following structure: ##STR1## wherein: A is the residue of one or more diol components;B is the residue of a diacid component; andD is the residue of another diacid component;the dye image-receiving layer having an overcoat layer comprising a fluorine-containing acrylate polymer.

Abstract: A colorant-donor element for thermal colorant transfer comprising a support having thereon a colorant layer comprising a colorant dispersed in a binder, the colorant layer having associated therewith an infrared-absorbing cyanine colorant having a sulfonic acid group, the cyanine colorant having the following formula: ##STR1## wherein: each W independently represents the atoms necessary to form an optional 6-membered aromatic ring;each X independently represents sulfur or C(CH.sub.3).sub.2 ;each Y independently represents an alkylene group having from about 2 to about 5 carbon atoms; andZ is chlorine or an alkylsulfonyl group having from 1 to about 4 carbon atoms.

Abstract: Herein is disclosed an ink jet printing method. An ink jet printer that is responsive to digital data signals is loaded with ink receptive substrates having a gloss of at least 60 when measured at 60.degree. using a BYK Gloss meter. The printer is also loaded with a liquid inkjet ink comprising a carrier, a pigment and a surfactant selected from the group consisting of a potassium salt of a phosphated ester of a C.sub.8 to C.sub.18 alcohol, a phosphated ester of isooctanol and a phosphated coester of a C.sub.8 to C.sub.18 alcohol and an oxygen substituted aliphatic ethoxlate. Printing is carried on the ink receptive substrates in response to the digital data signals.

Abstract: A thermal recording element comprising a support having thereon a recording layer comprising a J-aggregate derived from an oxonol dye dispersed in a hydrophilic binder.

Abstract: A dye-donor element for thermal dye transfer comprising a support having thereon a coextensive subbing layer and at least one dye layer area comprising an image dye in a binder and another area comprising a transferable protection layer, the transferable protection layer area being approximately equal in size to the dye layer area, the transferable protection layer having associated therewith a release material comprising a multi-hydroxyl compound, the alkali or alkaline earth metal salt of an alkyl diphenyloxide disulfonate, or an organic phosphate ester.

Abstract: A dye-receiving element for thermal dye transfer comprising a support having on one side thereof a dye image-receiving layer comprising a water-dispersible polyester having the following structure: ##STR1## wherein: A is the residue of one or more diol components which together comprise 100 mole % of recurring unitsB is the residue of a diacid component which comprises about 8 to 50 mole % of recurring units; andD is the residue of a diacid component which comprises 50 to 92 mole % of recurring units;the dye image-receiving layer also containing a carnauba wax emulsion or dispersion in a wax:polyester ratio of about 1:200 to about 2:3.

Abstract: A thermal dye transfer assemblage comprising:(a) a dye-donor element comprising a support having thereon a dye layer comprising a dye dispersed in a polymeric binder, the dye being:I) an electrically neutral, deprotonated, delocalized cationic dye precursor;II) a pendant basic dye of the formula D-(L-E).sub.m wherein D represents the residue of a dye, L represents a covalent linking group, E represents a moiety with basic properties and m is an integer of 1-3; orIII) a cationic dye precursor having the following structure: ##STR1## (b) a dye-receiving element comprising a support having thereon a polymeric dye image-receiving layer, the dye-receiving element being in a superposed relationship with the dye-donor element so that the dye layer is in contact with the polymeric dye image-receiving layer, the polymeric dye image-receiving layer comprising an acidic salt formed from the reaction of a weak, nitrogen-containing base with a strong protic acid dissolved or dispersed in a polymeric binder.

Abstract: A thermal dye transfer assemblage comprising:(I) a dye-donor element comprising a support having thereon a dye layer comprising a dye dispersed in a polymeric binder, the dye being a deprotonated cationic dye which is capable of being reprotonated to a cationic dye having a N--H group which is part of a conjugated system, and(II) a dye-receiving element comprising a support having thereon a polymeric dye image-receiving layer, the dye-receiving element being in a superposed relationship with the dye-donor element so that the dye layer is in contact with the polymeric dye image-receiving layer, the polymeric dye image-receiving layer comprising a mixture ofa) a polymer having a Tg of less than about 19.degree. C. and having no or only slight acidity; andb) an acidic material containing at least 0.0007 meq/m.sup.

Abstract: A thermal dye transfer assemblage comprising:(a) a dye-donor element comprising a support having thereon a dye layer comprising a dye dispersed in a polymeric binder, said dye being:I) an electrically neutral, deprotonated, delocalized cationic dye precursor;II) a pendant basic dye of the formula D-(L-E).sub.m wherein D represents the residue of a dye, L represents a linking group, E represents a moiety with basic properties and m is an integer of 1-3; orIII) a cationic dye precursor having the following structure: ##STR1## and (b) a dye-receiving element comprising a support having thereon a polymeric dye image-receiving layer, the dye-receiving element being in a superposed relationship with the dye-donor element so that the dye layer is in contact with the dye image-receiving layer, the dye image-receiving layer comprising a mixture ofi) a polymer having a Tg of less than about 19.degree. C.

Abstract: A thermal dye transfer assemblage comprising:(a) a dye-donor element comprising a support having thereon a dye layer comprising a dye dispersed in a polymeric binder, said dye being:I) an electrically neutral, deprotonated, delocalized cationic dye precursor;II) a pendant basic dye of the formula D-(L-E).sub.m wherein D represents the residue of a dye, L represents a linking group, E represents a moiety with basic properties and m is an integer of 1-3; orIII) a cationic dye precursor having the following structure: ##STR1## and (b) a dye-receiving element comprising a support having thereon a polymeric dye image-receiving layer, the dye-receiving element being in a superposed relationship with the dye-donor element so that the dye layer is in contact with the dye image-receiving layer, the dye image-receiving layer comprising a mixture ofi) a polymer having a Tg of less than about 19.degree. C.

Abstract: A process for preparing polyalkylsilsesquioxane particles comprising:a) dissolving a surfactant in an alkyltrialkoxysilane or its partially hydrolyzed condensate;b) combining the mixture with water; andc) adding a basic material to the mixture to obtain the polyalkyisilsesquioxane particles.