Global Patent Index - EP 1101855 A1

EP 1101855 A1 2001-05-23 - Cross laminated nonwoven fabric having intermediate layer

Title (en)

Cross laminated nonwoven fabric having intermediate layer

Title (de)

Kreuzgelegter Vliesstoff mit Zwischenschicht

Title (fr)

Etoffe non tissée à couches croisées avec couche intermédiaire

Publication

EP 1101855 A1 (EN)

Application

EP 00403166 A

Priority

JP 32684199 A

Abstract (en)

A cross laminated nonwoven fabric has an intermediate layer between a first nonwoven fabric and a second nonwoven fabric. The first nonwoven fabric is composed of filaments aligned and stretched in one direction. The second nonwoven fabric is composed of filaments aligned and stretched in a direction which is perpendicular to the aligned direction of the filaments of the first nonwoven fabric. The intermediate layer is made to have a desired property matching with the use of the cross laminated nonwoven fabric.

IPC 1-7 (main, further and additional classification)

D04H 13/00

IPC 8 full level (invention and additional information)

B32B 5/12 (2006.01); B32B 5/26 (2006.01); D04H 3/011 (2012.01); D04H 3/04 (2012.01); D04H 3/16 (2006.01); D04H 13/00 (2006.01)

CPC (invention and additional information)

D04H 3/004 (2013.01); D04H 1/559 (2013.01); D04H 1/56 (2013.01); D04H 3/14 (2013.01)

Citation (search report)

Designated contracting state (EPC)

DE FR GB

EPO simple patent family

EP 1101855 A1 20010523; CN 1297076 A 20010530; JP 2001146673 A 20010529; KR 20010051790 A 20010625; TW 490524 B 20020611

INPADOC legal status


2005-12-07 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20050531

2002-02-20 [AKX] PAYMENT OF DESIGNATION FEES

- Free text: DE FR GB

2002-01-02 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20011102

2001-05-23 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): DE FR GB

2001-05-23 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free text: AL;LT;LV;MK;RO;SI