The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 16, 1986
Filed:
Nov. 14, 1985
Delbert A Davis, Kernersville, NC (US);
Burlington Industries, Inc., Greensboro, NC (US);
Abstract
A treated fabric is constructed that is capable of withstanding extremely harsh weather and abrasion conditions in low temperature environments. The treated fabric comprises a woven or weft inserted warp knit synthetic fiber fabric which has a generally open construction and is pretreated with a chemical bonding agent to facilitate adhesion of a neoprene coating to the fabric. A neoprene, such as neoprene AD, having a highly crystalline structure and including effective amounts of low temperature plasticizers, antioxidants, and loadings, is applied to the fabric, and it is coated with a highly crystalline acrylic coating. The neoprene coating vulcanizes (cures) in use, such as when used as a geotextile fabric, the highly crystalline acrylic coating protecting the neoprene until it vulcanizes. The fabric may be attached to a nonwoven filter fabric, and formed into a bag which is filled with sand, grout, or the like during actual use of the geotextile fabric in the harsh environment.