摘要:
A liquid ink comprises (a) a carrier liquid having a Kauri-Butanol number less than 30; (b) a graft copolymer comprising a (co)polymeric steric stabilizer covalently bonded to a thermoplastic (co)polymeric core that is insoluble in the carrier liquid; and (c) a colorant, wherein the steric stabilizer comprises units derived from 3,3,5-trimethylcyclohexyl methacrylate, and the thermoplastic (co)polymeric core comprising units derived from at least a polymerizable monomer selected from the group consisting of (meth)acrylates having aliphatic amino radicals, nitrogen-containing heterocyclic vinyl monomers, N-vinyl substituted ring-like amide monomers, aromatic substituted ethylene monomers containing amino radicals, and nitrogen-containing vinylether monomers. The organosol provides improved liquid electrophotographic and electrographic ink compositions with improved dispersion stability, chargeability, and blocking resistance so that improved print quality or ink transfer performance are obtained.
摘要:
The passage of a container along a conveyor is lubricated by applying to the container or conveyor a composition comprising a water-miscible silicone material wherein the composition has good wetting to polyethylene terephthalate surfaces. The compatibility of the lubricating composition with polyethylene terephthalate is increased because the wetting of the composition to polyethylene terephthalate is improved.
摘要:
The passage of a container along a conveyor is lubricated by applying to the container or conveyor a composition comprising a water-miscible silicone material wherein the composition comprises a stoichiometric amount of an organic acid. The compatibility of the lubricating composition with polyethylene terephthalate is increased because of the presence of a stoichiometric amount of acid.
摘要:
The present invention provides a water continuous dispersion of nanoparticles including Ibuprofen; one or more high HLB surfactants; one or more low HLB surfactants; and one or more oils. Methods of preparing various water continuous dispersion of nanoparticles are also provided.
摘要:
The present invention provides a water continuous dispersion of nanoparticles including Ibuprofen; one or more high HLB surfactants; one or more low HLB surfactants; and one or more oils. Methods of preparing various water continuous dispersion of nanoparticles are also provided.
摘要:
A circuit interruption device includes at least one constriction zone. The constriction zone provides for interference with arcing of an electrical signal. The device may include at least one expansion zone. The device may include at least one movable component to assist in creation of the at least one constriction zone. A method of fabrication is provided.
摘要:
Improved organophotoreceptor comprises an electrically conductive substrate and a photoconductive element on the electrically conductive substrate, the photoconductive element comprising: (a) a charge transport material having the formula X-Z-X′ where X and X′ are, each independently, a (9-fluorenylidene)malononitrile group, and Z is a linking group; and (b) a charge generating compound. Corresponding electrophotographic apparatuses and imaging methods are described.
摘要:
The present invention provides a water continuous dispersion of nanoparticles. The water continuous dispersion includes: one or more aromatic amide anesthetic compounds; one or more polyethoxylated high HLB surfactants; one or more low HLB surfactants; one or more oils, wherein one or more nanoparticles of a dispersed phase include a lipid bilayer, and wherein ratio of oil to surfactant is between about 0.12:1 to about 3.5:1. Methods of preparing various water continuous dispersion of nanoparticles are also provided.
摘要:
A circuit interruption device includes at least one constriction zone. The constriction zone provides for interference with arcing of an electrical signal. The device may include at least one expansion zone. The device may include at least one movable component to assist in creation of the at least one constriction zone. A method of fabrication is provided.
摘要:
The passage of a container along a conveyor is lubricated by applying to the container or conveyor a mixture of a water-miscible silicone material and a water-miscible lubricant. The mixture can be applied in relatively low amounts, to provide thin, substantially non-dripping lubricating films. In contrast to dilute aqueous lubricants, the lubricants of the invention provide drier lubrication of the conveyors and containers, a cleaner conveyor line and reduced lubricant usage, thereby reducing waste, cleanup and disposal problems.