Patent · US Active

Reactive resin sealing for low-contaminant cold plastic markings

US10808141B2 · kind B2 · utility

0Cited by

3References

19Claims

0Family size

Assignee

Roehm GmbH · DE

Inventors

Alexander Klein · Troisdorf, DE
Ralf Debes · Alzenau, DE
Oliver Schmidt · Palo Alto, US
Peter Reinhard · Dreieich, DE

Key dates

Filing date	Aug 13, 2015
Grant date	Oct 20, 2020
Priority date	—
Expiry date	Dec 25, 2036

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08K2003/265
WIPO fieldCivil engineering
WIPO sectorOther fields

Abstract

The present invention encompasses a novel soil-repellent reactive resin seal for markings or coating of areas of ground or trafficways, for example roads, based on cold plastic. Compared to established prior art systems, this sealing leads to reduced adhesion of soil, especially in hot and/or dry, dusty environments. Thus, the marking retains better visibility than conventional markings, even in dry, hot regions. Otherwise, the marking sealed in accordance with the invention has comparable mechanical properties to the prior art.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.