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. 15, 1992
Filed:
Aug. 07, 1989
Armand de Montigny, Leverkusen, DE;
Wilfried Kortmann, Nachrodt-Wiblingwerde, DE;
Bayer Aktiengesellschaft, Leverkusen, DE;
Abstract
A lubricant for a substrate, particularly a synthetic material, comprising a hydrogen polyorganosiloxane having the structure ##STR1## in which R is an alkyl radical containing up to 14 C atoms or a halogen- or pseudohalogen-substituted low molecular weight alkyl radical or a phenyl radical, with the proviso that at least 50% of all the R radicals consist of methyl groups; R.sub.1 is a methyl radical; n is a number from 0 to 15; x is a number from 100 to 1000 and y is a number from 2 to 10. The lubricant is particularly useful in a method to lubricate artificial turf such as the type used on football, soccer and baseball fields.