Global Patent Index - EP 1242022 A1

EP 1242022 A1 2002-09-25 - DISPOSABLE ARTICLE COMPRISING AN APERTURED LAMINATE WEB

Title (en)

DISPOSABLE ARTICLE COMPRISING AN APERTURED LAMINATE WEB

Title (de)

WEGWERFARTIKEL ENTHALTEND EINE MIT ÖFFNUNGEN VERSEHENE MEHRSCHICHTSTRUKTUR

Title (fr)

ARTICLE JETABLE COMPRENANT UNE TOILE MULTICOUCHE PERFOREE

Publication

EP 1242022 A1 (EN)

Application

EP 00989355 A

Priority

  • US 0034745 W
  • US 46793899 A
  • US 55364100 A
  • US 58467600 A

Abstract (en)

[origin: WO0145615A1] A disposable article suitable for a number of uses is disclosed. The article comprises an apertured laminate web comprising a first extensible web having a first elongation to break, and a second extensible web joined to the first extensible web at a plurality of bond sites, the second extensible web having a second elongation to break. A third web material is disposed between the first and second nonwovens, the third web material having a third elongation to break which is less than both of the first or second elongations to break. In a further embodiment, an apertured laminate web of the article has first and second extensible webs being joined at a plurality of discrete bond sites and a third material disposed between the first and second nonwoven webs. The first and second nonwoven webs are in fluid communication via the apertures and have distinct regions being differentiated by at least one property selected from the group consisting of basis weight, fiber orientation, thickness, and density.

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

A61F 13/15; A47L 13/17; A61K 7/50; B32B 3/24; B32B 5/04; B32B 7/02; B32B 27/06

IPC 8 full level (invention and additional information)

A61F 13/511 (2006.01); A47L 13/17 (2006.01); A61F 5/44 (2006.01); A61F 13/15 (2006.01); A61F 13/49 (2006.01); A61F 13/53 (2006.01); A61K 8/00 (2006.01); A61K 8/02 (2006.01); A61K 8/73 (2006.01); A61Q 1/00 (2006.01); A61Q 15/00 (2006.01); A61Q 17/04 (2006.01); A61Q 19/00 (2006.01); A61Q 19/10 (2006.01); A61Q 90/00 (2009.01); B26F 1/20 (2006.01); B26F 1/24 (2006.01); B32B 3/24 (2006.01); B32B 5/26 (2006.01); B32B 7/04 (2006.01); B32B 38/04 (2006.01); C11D 17/04 (2006.01); D04H 13/00 (2006.01)

CPC (invention and additional information)

B32B 3/266 (2013.01); A47L 13/17 (2013.01); A61F 13/51113 (2013.01); A61F 13/5116 (2013.01); A61F 13/5123 (2013.01); A61F 13/513 (2013.01); A61F 13/53 (2013.01); A61F 13/537 (2013.01); A61F 13/539 (2013.01); A61K 8/0208 (2013.01); A61Q 19/00 (2013.01); A61Q 19/10 (2013.01); B26F 1/20 (2013.01); B26F 1/24 (2013.01); B32B 5/26 (2013.01); B32B 7/04 (2013.01); B32B 38/04 (2013.01); C11D 17/049 (2013.01); A61F 2013/53782 (2013.01); B32B 2305/026 (2013.01); B32B 2555/02 (2013.01)

Citation (search report)

See references of WO 0145615A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

EPO simple patent family

WO 0145615 A1 20010628; AU 2586601 A 20010703; BR 0016327 A 20020827; CA 2393149 A1 20010628; CN 1414844 A 20030430; CZ 20022114 A3 20030212; EP 1242022 A1 20020925; JP 2003517882 A 20030603; MX PA02006331 A 20021213

INPADOC legal status


2004-04-14 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20031013

2003-05-14 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20030331

2002-09-25 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20020621

2002-09-25 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

2002-09-25 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

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