C - Chemistry – Metallurgy – 09 – D
Patent
C - Chemistry, Metallurgy
09
D
C09D 11/00 (2006.01) C09D 11/02 (2006.01) C09D 11/10 (2006.01)
Patent
CA 2551870
A Web Offset heatset ink compositon is disclosed containing an aqueous polymer latex dispersed in an ink base that comprises: an ink resin, a non-volatile plasticizer, and a pigment, wherein said polymer latex has amine functional groups and said ink has less than about 2 percent by weight of volatile organic compounds (VOC).
L'invention concerne une composition d'encre heatset pour rotative offset contenant un latex polymère aqueux dispersé dans une base d'encre. Cette composition comprend : une résine d'encre, un plastifiant non volatil et un pigment. Ledit latex polymère comprend des groupes fonctionnels amine et l'encre contient moins d'environ 2 % en poids de composés organiques volatils (COV).
Dandreaux Gary F.
Durand Richard R. Jr.
Frinault Thierry
Klein David
Smith Kevin
Dandreaux Gary F.
Durand Richard R. Jr.
Frinault Thierry
Klein David
Marks & Clerk
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