Coating processes – Foraminous product produced – Filter – sponge – or foam
Patent
1996-11-05
1998-06-16
Dudash, Diana
Coating processes
Foraminous product produced
Filter, sponge, or foam
4273933, 4273935, B05D 300, B05D 702, B05D 724
Patent
active
057666814
ABSTRACT:
The insulation barrier is formed of a body of foamed polystyrene, either expanded or extruded, which is provided with a protective coating formed of a metallic-based inorganic material and is applied over at least one surface of the body. Optionally, a fire resistant composition of any inorganic silicate, boric acid, any salts of boric acid, hydrated sodium borate (borax) or mixtures thereof, and preferably sodium silicate, is applied in solution form and maintained within the body by a wetting agent in the solution. The protective coating is being applied by a coating roller followed drying of the polystyrene body.
REFERENCES:
patent: 4122203 (1978-10-01), Stahl
patent: 4287241 (1981-09-01), Kaufmann
patent: 4288559 (1981-09-01), Illger
patent: 4349494 (1982-09-01), Fulmer
patent: 4806185 (1989-02-01), Porter et al.
patent: 4957798 (1990-09-01), Bogdany
patent: 5112678 (1992-05-01), Gay et al.
patent: 5413828 (1995-05-01), DeKeyser
patent: 5414970 (1995-05-01), Bontrager et al.
patent: 5506048 (1996-04-01), Bussey, III et al.
patent: 5516552 (1996-05-01), Bontrager et al.
Cataldo George
Stoddart John
Dudash Diana
Styro-Stop, Inc.
LandOfFree
Insulation barrier and a method of making an insulation barrier does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Insulation barrier and a method of making an insulation barrier, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Insulation barrier and a method of making an insulation barrier will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1722556