Zu formstabilen Formkörpern aushärtendes kondensationsvernetzendes Dentalmaterial
申请人:Kettenbach GmbH & CO. KG
公开号:EP1738737A1
公开(公告)日:2007-01-03
Die vorliegende Erfindung betrifft kondensationsvernetzende Dentalmaterialien, insbesondere kondensationsvernetzende Zweikomponenten-Dentalabformmaterialien, enthaltend wenigstens einen alkoxysilylfunktionellen und/oder hydroxysilylfunktionellen Polyether a), wenigstens einen Katalysator b) und ggf. Wasser c), wobei der wenigstens eine Katalysator b) aus der aus Basen, Salzen und beliebigen Kombinationen hiervon bestehenden Gruppe ausgewählt ist und das Dentalmaterial des weiteren wenigstens eine saure Verbindung d) enthält, welche eine Wasserlöslichkeit (20°C) von nicht mehr als 150 g/l aufweist. Des weiteren betrifft die vorliegende Erfindung die Verwendung der vorgenannten Materialien in der Dentalmedizin und/oder Dentaltechnik.
Radiation curable ink compositions, printed articles, and methods of using the same
申请人:Kao Corporation
公开号:US11193027B2
公开(公告)日:2021-12-07
A radiation curable ink composition that includes (A) a mono-ethylenically unsaturated oligomer, (B) a mono-ethylenically unsaturated monomer, and (C) an acrylate ester of a carboxylic acid ester and which is substantially free of a photoinitiator. A printed article including the radiation curable ink composition in cured form, and a method of forming an image with the radiation curable ink composition are also provided.
A method of forming an image on a substrate that involves applying a radiation curable white inkjet ink composition comprising a radiation curable anti-wrinkle agent onto a surface of the substrate, exposing the radiation curable white inkjet ink composition to UV light having a wavelength of less than 200 nm to pin the radiation curable white inkjet ink composition and form a coated substrate having an arithmetical mean surface roughness value Ra of less than or equal to 2.0 micrometers and an arithmetical mean surface roughness depth Rz of less than or equal to 10.0 micrometers, applying a radiation curable CMYK inkjet ink composition onto the coated substrate, and curing with electron beam radiation.
Radiation curable inkjet ink compositions, printed articles, and thermal inkjet methods of using the same
申请人:Kao Corporation
公开号:US11479684B2
公开(公告)日:2022-10-25
A radiation curable inkjet ink composition that includes (A) a mono-ethylenically unsaturated oligomer, (B) a mono-ethylenically unsaturated monomer, and (C) a solvent, wherein the radiation curable inkjet ink composition is substantially free of a photoinitiator and wherein a total weight of the mono-ethylenically unsaturated oligomer (A) is less than or equal to the total weight of the mono-ethylenically unsaturated monomer (B). A printed article including the radiation curable inkjet ink composition in cured form, and a method of forming an image with a thermal inkjet printhead are also provided.