Abstract: A printing ink concentrate in the form of coated non-tacky and/or uncoated non-tacky pellets, a method for producing the same and a method of making a printing ink by using the concentrate.
Type:
Application
Filed:
November 22, 2004
Publication date:
June 9, 2005
Applicant:
MICHAEL HUBER MUNCHEN GMBH
Inventors:
Olaf Kappler, Volker Kittlaus, Hans-Georg Wittmann
Abstract: The invention relates to a process for coating a substrate with a powder paint composition.
The powder paint particles are first charged by friction or induction in the presence of magnetic or nonmagnetic particles, are next transported and are then applied to the substrate or applied to a transfer medium and subsequently transferred to the substrate, by means of an electric field between the substrate respectively the transfer medium and the means of transport whereafter the ponder paint composition is cured or fused to obtain a powder coating.
Type:
Grant
Filed:
February 25, 2000
Date of Patent:
January 29, 2002
Assignees:
DSM N.V., Michael Huber Munchen GmbH
Inventors:
Johannes W. H. Handels, Paulus A. M. Steeman, Detlef Schulze-Hagenest, Burkard Huber, Tosko A. Misev, Jorg Buchweitz
Abstract: A paper printing ink is disclosed composed of a pigment, an alkyd resin binder modified with a long-chain fatty acid and which optionally contains conventional components, such as, lubricants, solvents, and viscosity modifiers, wherein the alkyd resin is a non-drying resin modified with oils, fatty acids, or fatty alcohols having an iodine number less than about 20. The inks of the present invention possess good printability properties and pigment wetting capability. This results in high gloss abrasion-resistant printing films which are free from contact yellowing and odor formation. Moreover, the inks of the present invention can be readily removed from the paper, thereby facilitating recycling of the paper. Methods for utilizing the inks as well as products printed with the inks are disclosed.
Abstract: Heat Transfer prints are made by offset printing using a UV curable ink containing subliminal dyes printed onto a heat transfer backing, followed by rapid curing using UV light. The heat transfer prints are then used for dying fabric by applying the heat transfer print to the fabric, heating the print and thereby causing the dyes to sublimate and thereby transfer from the heat transfer print to the fabric where dying of the fabric occurs.