초록 ▼

A flashless floor mat or product and method are provided. At least one embodiment of this invention relates to a flashless cushioned dust control mat article wherein the mat comprises at least two distinct layers of rubber, one comprising foam rubber, the other comprising solid rubber. The solid rub

A flashless floor mat or product and method are provided. At least one embodiment of this invention relates to a flashless cushioned dust control mat article wherein the mat comprises at least two distinct layers of rubber, one comprising foam rubber, the other comprising solid rubber. The solid rubber layer is present over the foam rubber layer on the side of the mat in which at least one integrated rubber protrusion is present to provide cushioning characteristics. The solid rubber layer acts as a cap or barrier for the foam rubber layer, particularly over the integrated protrusion or protrusions, in order to provide a mat which is resilient, will not easily degrade in its modulus strength after appreciable use and/or washing within industrial cleaning processes, and will not exhibit appreciable cracking or breaking, particularly within the integrated protrusion(s), after standard use for pedestrian traffic. A method of producing such an inventive cushioned floor mat article is also provided.

대표청구항 ▼

A flashless floor mat or product and method are provided. At least one embodiment of this invention relates to a flashless cushioned dust control mat article wherein the mat comprises at least two distinct layers of rubber, one comprising foam rubber, the other comprising solid rubber. The solid rub

A flashless floor mat or product and method are provided. At least one embodiment of this invention relates to a flashless cushioned dust control mat article wherein the mat comprises at least two distinct layers of rubber, one comprising foam rubber, the other comprising solid rubber. The solid rubber layer is present over the foam rubber layer on the side of the mat in which at least one integrated rubber protrusion is present to provide cushioning characteristics. The solid rubber layer acts as a cap or barrier for the foam rubber layer, particularly over the integrated protrusion or protrusions, in order to provide a mat which is resilient, will not easily degrade in its modulus strength after appreciable use and/or washing within industrial cleaning processes, and will not exhibit appreciable cracking or breaking, particularly within the integrated protrusion(s), after standard use for pedestrian traffic. A method of producing such an inventive cushioned floor mat article is also provided. rt, pp. 12-13, 1990. Fluorescent Inks, downloaded from http://www.uvp.com/html/inks.html; downloaded Jul. 1999. Freemantle, M. "Downsizing Chemistry: Chemical Analysis and Synthesis on Microchips Promise a Variety of Potential Benefits," Chemical and Engineering News, vol. 77, No. 8, pp. 27-37, Feb. 22, 1999. Furomoto, H.W. "Ultraviolet Organic Liquid Lasers," IEEE Journal of Quantum Electronics, vol. 6, No. 5, pp. 262-268, May 1970. Furneaux, R. "The Formation of Controlled-Porosity Membranes from Anodically-Oxidized Aluminum," Nature, vol. 337, pp. 147-148 Jan. 1989. Genometrix Website, undated. Guilbault, G. "General Aspects of Luminescence Spectroscopy"in Practical Fluorescence, 2ndEdition, pp. 27-40, 1990. Gill, D. "Inhibition of Fading in Fluorescence Microscopy of Fixed Cells," Experientia, vol. 35, No. 3, pp. 400-401, Mar. 15, 1979. Glabe, Charles G. "Preparation and Properties of Fluorescent Polysaccharides," Analytical Biochemistry, vol. 130, pp. 287-294, 1983. Huff, J. "Enhancement of Specific Immunofluorescent Findings with Use of a Para-Phenylenediamine Mounting