Patent · US Expired

Base inliner with improved loadbearing reinforcement at low elongation at ambient temperature

US6110572A · kind A · utility

16Cited by

3References

19Claims

0Family size

Assignee

Johns Manville International Inc. · US

Inventors

Werner Groh · Lich, DE
Hans-Jurgen Profe · Frankfurt am Main, DE
Michael Schops · Großaitingen, DE

Key dates

Filing date	May 8, 1997
Grant date	Aug 29, 2000
Priority date	—
Expiry date	May 8, 2017

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T442/696
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

Disclosed is a base inliner comprising a textile sheet material and a reinforcement, wherein said reinforcement comprises monofilaments whose diameter is at least 0.1 mm, preferably between 0.1 and 1 mm. The base inliner is useful for producing optionally bituminized roofing and sealing membranes.

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