Methods for protecting substrates with urethane protective coati

Details Methods for protecting substrates with urethane protective coati Methods for protecting substrates with urethane protective coati

1995-06-07

1999-06-08

Gulakowski, Randy

Stock material or miscellaneous articles

Composite

Of polyamidoester

4284242, 523404, 523415, 523443, 525453, 525460, B32B 2700, C08K 320

Patent

active

059103698

ABSTRACT:
A system for protecting surfaces and facilitating the removal of unwanted substances therefrom is disclosed, the system including a polymeric coating having a low volatile organics content (VOC) which is safe for the environment, and a cleaner for application to the coating to remove material from the coating, such as graffiti. The coating may be either a water-based epoxy comprising a bisphenol A resin and polyamide resin, or an aliphatic urethane comprising a polymer having reactive sites which react with a isocyanate and an aliphatic isocyanate. The cleaner is suitable for removing all manner of epoxy and urethane based spray paints, indelible inks, industrial chemicals, and the like. The cleaner comprises N-methyl pyrrolidone in a concentration of fifty percent by weight or greater and a surfactant.

REFERENCES:
patent: 3676455 (1972-07-01), Haug et al.
patent: 3839066 (1974-10-01), Brenner
patent: 4141755 (1979-02-01), Weiss et al.
patent: 4169088 (1979-09-01), Hansen
patent: 4177099 (1979-12-01), Radzwill
patent: 4199620 (1980-04-01), Edwards et al.
patent: 4241141 (1980-12-01), Dill
patent: 4322508 (1982-03-01), Peng et al.
patent: 4337299 (1982-06-01), van den Bergh
patent: 4349586 (1982-09-01), Sejournant
patent: 4353745 (1982-10-01), Ebbeler
patent: 4412033 (1983-10-01), LaBelle et al.
patent: 4428994 (1984-01-01), Rawlins
patent: 4463038 (1984-07-01), Takeuchi et al.
patent: 4499149 (1985-02-01), Berger
patent: 4590097 (1986-05-01), Booth et al.
patent: 4600522 (1986-07-01), Grzeskowiak, Jr. et al.
patent: 4716056 (1987-12-01), Fox et al.
patent: 4758622 (1988-07-01), Gosselin
patent: 4777090 (1988-10-01), Ovshinsky et al.
patent: 4859791 (1989-08-01), Nodelman et al.
patent: 4943680 (1990-07-01), Ellison et al.
patent: 5017237 (1991-05-01), Svensson
patent: 5024780 (1991-06-01), Leys
patent: 5039745 (1991-08-01), Riddle
patent: 5049314 (1991-09-01), Short
patent: 5061518 (1991-10-01), Langerbeins et al.
patent: 5084370 (1992-01-01), Bell et al.
patent: 5330788 (1994-07-01), Roberts
patent: 5352733 (1994-10-01), Hart
patent: 5387434 (1995-02-01), Black
patent: 5418006 (1995-05-01), Roth et al.
patent: 5496642 (1996-03-01), Martinez et al.
patent: 5631042 (1997-05-01), Becker et al.
Degussa Corporation Pigment Group, Fumed Silicas, Precipitated Silicas, Flatting Agents, Organosilanes and Carbon Blacks (no publication date available).
Ferch, et al. Technical Bulletin Pigments: Degussa Flatting Agents for the Coating Industry, Department of Applied Research and Technical Services, Silicas and Pigments, Degussa AG, 1-45 (3rd Ed., Dec. 1989).
Hawley's Condensed Chemical Dictionary, 526 (Richard J. Lewis, Sr., ed., 12th Ed., 1993).
Product Index, "Raw Materials For High-Performance Coatings", Miles Industrial Chemical Division (1993).
Desmophen 650 A--65 PMA, Material Safety Data Sheet as provided by the Miles/Mobay Corp, (Oct. 3, 1990).
Hahn, Roger, Paint Forecast, The Construction Specifier, 25-26 (Oct. 1991).
Modaflow Resin Modifier Material Safety Data as provided by Monsanto Company, (Jan. 23, 1991).
Monochem Perma Shield-Graffiti Resistant Coating Technical Bulletin as provided by Monopole Int'l, Inc. (no publication date available).
Monochem 9500 Super Graffiti Remover Product Information as provided by Monopole Int'l, Inc. (no publication date available).
Product Data on Fast Acting Graffiti Remover/Defacer Eraser as provided by ProSoCo, Inc. (1991).
Product Data on Graffiti Control A & B/Defacer Eraser as provided by ProSoCo, Inc. (1991).
Product Data on Graffiti Stop A & B/Defacer Eraser as provided by ProSoCo, Inc. (1991).
Tex Cote Technical Data as provided by Textured Coatings of America (no publication date available).
Grimm, Clayford T., Clear Consequences, The Construction Specifier, 143, 146, 149-152 (May 1993).

Affiliated with

Also associated with

Rating

Methods for protecting substrates with urethane protective coati does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Methods for protecting substrates with urethane protective coati, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Methods for protecting substrates with urethane protective coati will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1682508