Method of monitoring extent of cure

Data processing: generic control systems or specific application – Specific application – apparatus or process – Product assembly or manufacturing

Reexamination Certificate

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C356S319000, C427S010000

Reexamination Certificate

active

07043326

ABSTRACT:
Method of measuring extent of cure of a coating comprising operating a metal-containing substrate coating operation to provide a coated metal-containing substrate; positioning an investigative apparatus near the coated metal-containing substrate; and operating the investigative apparatus to obtain an extent of cure reading, the reading corresponding to an area on the coated metal-containing substrate.

REFERENCES:
patent: 3679309 (1972-07-01), Hiragaki et al.
patent: 3974678 (1976-08-01), Rooney et al.
patent: 4582520 (1986-04-01), Sturm
patent: 4590803 (1986-05-01), Harrold
patent: 4651011 (1987-03-01), Ors et al.
patent: 4885254 (1989-12-01), Sung
patent: 4922113 (1990-05-01), Melancon
patent: 5037763 (1991-08-01), Petisce
patent: 5047444 (1991-09-01), DeVoe et al.
patent: 5118559 (1992-06-01), DeVoe et al.
patent: 5142151 (1992-08-01), Varnell et al.
patent: 5158720 (1992-10-01), Levy
patent: 5182316 (1993-01-01), DeVoe et al.
patent: 5233195 (1993-08-01), Hellstrom et al.
patent: 5281819 (1994-01-01), Keffert et al.
patent: 5290586 (1994-03-01), McDonnell Bushnell et al.
patent: 5318808 (1994-06-01), Crivello et al.
patent: 5418369 (1995-05-01), Moore et al.
patent: 5457539 (1995-10-01), Sturm
patent: 5556663 (1996-09-01), Chang et al.
patent: 5598005 (1997-01-01), Wang et al.
patent: 5606171 (1997-02-01), Neckers et al.
patent: 5627372 (1997-05-01), Sturm
patent: 5633313 (1997-05-01), Blanchard et al.
patent: 5707587 (1998-01-01), Blanchard et al.
patent: 5717217 (1998-02-01), Neckers et al.
patent: 5872447 (1999-02-01), Hager, III
patent: 5955002 (1999-09-01), Neckers et al.
patent: 6099162 (2000-08-01), Walsh
patent: 6475571 (2002-11-01), Echigo et al.
patent: 0 400 972 (1990-12-01), None
patent: WO 86/07456 (1986-12-01), None
patent: WO97/23550 (1997-07-01), None
patent: WO 98/41316 (1998-09-01), None
Palackdharry, P.; Wankegan, Dexter. “UV Absorbance Method for Coatings Cure Determination”. Society of Manufacturing Engineers, v27, n3, pp. 1-12. 1992.
Bruckner, K.J.; Charalambous, G.; Hardwick, W.A. “IR Reflectance Spectra of Beer Can Coatings”. Master Brewers Association of America. 9(1) pp. 47-53. 1972.
Kern, P.; Baner, A.L.; Lange, J. “Electrochemical Impedance Spectroscopy as a Tool for Investigating the Quality and Performance of Coated Food Cans”. The Journal of Coatings Technology, v71, n899, p. 67. Dec. 1999.
http://www.uvprocess.com—CON-TROL-CURE® Curing Control Products, UV Process Suppy, Inc., Copyright 200, 4 pages.
http://www.radtech.org/publications—Radtech 2000 Proceedings, Table of Contents, 6 pages.
http://www.sglinc.com/cure.htm—“Cure Monitoring Technology,” Spectra Group Limited, Inc., 3 pages.
http://www.micromet.com/holometrix/m—main.asp—“Micromet Instruments,” Holometrix® Micromet, A Metrisa Company, Copyright 2001.
http://www.nortest.co.uk/curpak.html—“CURE-PAK Through-Oven Analyser,” Nortest, UK.
http://www.aps.org/BAPSMAR98/abs/S3650009.html—“Cure Monitoring of an Unsaturated Polyester Resin Using Near-Infrared and Fluorescence Spectroscopies,” Session S8—Processing. Mixed Session, Mar. 19, Los Angeles Convention Center, 7 pages.
http://www.cranfield.ac.uk/sims/curenet—Curenet, UK-based, EPSRC sponsored, Engineering Programme Network on “Real Time Cure Monitoring in the Manufacture of Composites Structures,” Published by Advanced Materials Department, Cranfield University, Copyright 1998, 1999.
http://ww-isl.stanford.edu/groups/MURI/annual98
ode65.html—Photoresist Cure Monitoring, 1 page.
Anonymous, “Platen design to measure the gel times of epoxy resin varnishes—uses slots machined in top and bottom platen cariers,” Abstract only, 1 page.
Bankowsky et al., “The principles of radiation curing,” from www.radcure.net—3 pages.
Denney, “An introduction to UV curing and the UV inerted curing process,” from www.radcure.net 8 pages.
Lenhart, “Probing The Structure of the Buried Epoxy / Coupling Agent / Glass Interfacial Region with an Immobilized Fluorescent Probe,” A Dissertation submitted to The Johns Hopkins University, Apr. 2000, Baltimore, Maryland, Abstract only, 2 pages.
“Standard Practice for Assessing the Solvent Resistance of Organic Coatings Using Solvent Rubs,”Annual Book of ASTM Standards, Designation D 5402-93, pp. 552-554.
“Standard Test Method for Calculation of Color Differences From Instrumentally Measured Color Coordinates,”Annual Book of ASTM Standards, Designation D 2244-93 (Reapproved 2000), pp. 1-5.
“Standard Test Method for Porosity in Vitreous Whitewares by Dye Penetration,”Annual Book of ASTM Standards, Designation C949-980 (Reapproved 2000), pp. 1-4.
“Standard Test Methods for Bend Testing of Material for Ductility,”Annual Book of ASTM Standards, Designation: E 290-97a, 1998, pp. 1-7.
Willard et al.,Instrumental Methods of Analysis, 7thEdition, Wadsworth Publishing Company, Belmont, California, Appendixes, pp. 860-865.
Zwanenburg, “How to formulate UV-curing coatings,” from www.radcure.net—20 pages.

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