G - Physics – 01 – N
Patent
G - Physics
01
N
G01N 21/35 (2006.01) G01N 33/34 (2006.01) G01N 21/84 (2006.01) G01N 21/86 (2006.01)
Patent
CA 2084802
61299CEB5607 A METHOD FOR DETERMINING COMPOSITIONAL INFORMATION OF A MULTILAYER WEB Abstract of the Disclosure A method for obtaining quantitative compositional information from a multilayer web containing a highly light-scattering component. The compositional information is obtained by measuring and analyzing the transmitted or diffusely reflected infrared spectrum. The method allows for separately determining the moisture content of hydrophobic (non-hydrogen bonding) layers and hydrophilic (hydrogen bonding) layers of multilayer webs. The separate measurements of moisture content can be made simultaneously in moving webs having both types of layers present. The method is used to determine further compositional information such as the thickness of the individual support and gelatin containing layers, plasticizer content, retained solvents content, and the presence of other components in webs, especially photographic webs.
Jacobsmeyer Russell L.
Lippert Joseph L.
Eastman Kodak Company
Gowling Lafleur Henderson Llp
Jacobsmeyer Russell L.
Lippert Joseph L.
LandOfFree
Method for determining compositional information of a... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for determining compositional information of a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for determining compositional information of a... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-2091422