EP 0208918 A3 19891011 - REINFORCING COMPOSITE FOR ROOFING MEMBRANES AND PROCESS FOR MAKING SUCH COMPOSITES

Title (en)

REINFORCING COMPOSITE FOR ROOFING MEMBRANES AND PROCESS FOR MAKING SUCH COMPOSITES

Publication

EP 0208918 A3 19891011 (EN)

Application

EP 86108061 A 19860612

Priority

US 74421085 A 19850613

Abstract (en)

[origin: EP0208918A2] A reinforcing composite for bituminous roofing membranes comprises a mechanically-fastened, open network of continuous filament, high tenacity polyester yarn. This structure is heat stabilized and may be combined with a fiberglass scrim and/or treated with a resin.

IPC 1-7

D04H 3/10; D04H 5/02; D06N 5/00; E04D 5/02

IPC 8 full level

D04H 3/10 (2012.01); D04H 5/02 (2012.01); D06N 5/00 (2006.01)

CPC (source: EP)

D04B 21/165 (2013.01); D04H 3/004 (2013.01); D04H 3/10 (2013.01); D04H 5/02 (2013.01); D06N 5/00 (2013.01); D10B 2403/02412 (2013.01); D10B 2505/02 (2013.01)

Citation (search report)

[Y] US 4472086 A 19840918 - LEACH JACK [US]
[Y] US 3966867 A 19760629 - MUNTING JOHANNES PIETER
[A] FR 1466791 A 19670120 - APPLETON WIRE WORKS CORP

Designated contracting state (EPC)

AT BE CH DE FR GB IT LI NL SE

DOCDB simple family (publication)

EP 0208918 A2 19870121; EP 0208918 A3 19891011; CA 1264014 A 19891227

DOCDB simple family (application)

EP 86108061 A 19860612; CA 511476 A 19860612