摘要:
An adhesion promoter for a hot melt adhesive or a pressure sensitive adhesive prepared by admixing a hydrolytic silane compound with an aqueous buffer solution. The adhesive is able to bind at very low surface free energy substrates, such as Xerographic prints contaminated by silicone fuser oil. The hot melt adhesive maintains a substantially stable viscosity at temperature ranging from about 100° C. to about 200° C.
摘要:
An adhesion promoter for a hot melt adhesive or a pressure sensitive adhesive prepared by admixing a silane composition with an aqueous buffer solution, where the silane composition includes at least two silane compounds. The adhesive is able to bind at very low surface free energy substrates, such as Xerographic prints contaminated by silicone fuser oil. The hot melt adhesive maintains a substantially stable viscosity at temperature ranging from about 100° C. to about 200° C.
摘要:
An adhesion promoter for a hot melt adhesive or a pressure sensitive adhesive prepared by admixing a hydrolytic silane compound with an aqueous buffer solution. The adhesive is able to bind at very low surface free energy substrates, such as Xerographic prints contaminated by silicone fuser oil. The hot melt adhesive maintains a substantially stable viscosity at temperature ranging from about 100° C. to about 200° C.
摘要:
An adhesion promoter comprising a silane compound and at least one of (1) a release agent, or (2) an adhesive, and methods of applying the adhesion promoter.
摘要:
In accordance with the invention, there are fuser subsystems including a fuser member and methods of making a member of the fuser subsystems. The fuser member can include a substrate and a top-coat layer disposed over the substrate, the top-coat layer including a plurality of fluorinated nanoparticles substantially uniformly dispersed throughout a bulk of a fluoropolymer to provide a continual self-releasing surface to the top-coat layer.
摘要:
Coating compositions and their systems for protecting solid ink jet (SIJ) ink images printed on a substrate are provided by incorporating surfactants and colloidal silicas in overprint coating compositions for reducing or eliminating wetting defects of the coating compositions and for providing adhesion of dried coating compositions with the printed substrate having a low surface tension.
摘要:
Treatments are described for surfaces of substrates to improve adhesion with a phase change ink. A method of forming an image on a coated substrate with a phase change ink includes treating a surface of the coated substrate with a corona discharge treatment, a plasma treatment and/or an electron-beam treatment prior to image formation, and subsequently forming an image on the surface of the treated coated substrate with a phase change ink, wherein the image formed on the substrate has an LV Index that is reduced compared to that of an image formed on the untreated substrate. A phase change ink printing apparatus includes a corona discharge, plasma and/or electron-beam treatment device; and a phase change ink printing device, wherein the corona discharge, plasma and/or electron-beam treatment device is located upstream, in a process direction, from the phase change ink printing device.
摘要:
Described herein is an adhesive primer used with xerographic printing and imaging systems, wherein the adhesive primer comprises at least one latex emulsion, water, at least one amino alcohol or at least one alkali base and at least one surfactant and may be applied in an inline process.