Low-migration, low-odor and low-swelling sheet-fed offset...

Details Low-migration, low-odor and low-swelling sheet-fed offset... Low-migration, low-odor and low-swelling sheet-fed offset...

C - Chemistry, Metallurgy

09

D

C09D 11/02 (2006.01)

Patent

CA 2245178

Disclosed is an offset printing ink composition comprising at least one component selected from the group consisting of (A) a colophony-modified phenolic resin, (B) a maleic resin, (C) a modified hydrocarbon resin, (D) a colophony resin ester, and mixtures thereof, the composition further comprising at least one component selected from the group consisting of a water-insoluble fatty acid ester of a multivalent alcohol having a high steric spatial requirement, a water-insoluble fatty acid ester of an ethinol, and a mixture thereof, wherein the ester has steric dimensions of the diameter 1max of from about 2.0 to about 7.0 nm, and of the volume V means of from about 1.0 to about 21 nm3.

L'invention concerne une encre offset comprenant une résine de phénol (A) modifiée par collphonium et/ou une résine de maléinate (B) et/ou une résine d'hydrocarbure (C) et/ou un ester de résine de collophonium (D). Cette encre offset se caractérise en ce qu'elle présente comme solvant pour la/les résine(s), un ou plusieurs esters d'acide gras insoluble(s) dans l'eau, d'alcools polyvalents à encombrement strérique élevé et/ou d'éthinols.

Affiliated with

Also associated with

Rating

Low-migration, low-odor and low-swelling sheet-fed offset... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Low-migration, low-odor and low-swelling sheet-fed offset..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Low-migration, low-odor and low-swelling sheet-fed offset... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1664124