EP 1267776 A1 20030102 - CO-APERTURED SYSTEMS FOR HYGIENIC PRODUCTS
Title (en)
CO-APERTURED SYSTEMS FOR HYGIENIC PRODUCTS
Title (de)
AN GLEICHER STELLE PERFORIERTE SCHICHTEN FÜR HYGIENEARTIKEL
Title (fr)
SYSTEMES A OUVERTURE COMMUNE POUR PRODUITS D'HYGIENE
Publication
Application
Priority
- US 0109104 W 20010321
- US 53502400 A 20000324
Abstract (en)
[origin: WO0172251A1] There is provided a system for a hygienic product having a cover layer, an intake/distribution layer and an absorbent core, in which at least the cover and intake/distribution layers are co-apertured. Combining these improvements into an integrated absorbent system allows the successful achievement of variable flow management and a successful balance between intake and cover desorption properties. The result is improved multiple intake performance and a clean and dry cover surface during use.
IPC 1-7
IPC 8 full level
A61F 5/44 (2006.01); A61F 13/15 (2006.01); A61F 13/472 (2006.01); A61F 13/511 (2006.01); B32B 3/24 (2006.01); B32B 5/26 (2006.01)
CPC (source: EP KR)
A61F 13/51113 (2013.01 - EP KR); A61F 13/51121 (2013.01 - EP KR); A61F 13/512 (2013.01 - EP KR); A61F 13/513 (2013.01 - EP KR); A61F 13/53717 (2013.01 - EP KR); A61F 13/53747 (2013.01 - EP KR); A61F 2013/15406 (2013.01 - EP KR); A61F 2013/15422 (2013.01 - EP KR); A61F 2013/530875 (2013.01 - EP KR); A61F 2013/53782 (2013.01 - EP KR)
Citation (search report)
See references of WO 0172251A1
Designated contracting state (EPC)
AT BE CH DE FR GB LI
DOCDB simple family (publication)
WO 0172251 A1 20011004; AR 028271 A1 20030430; AU 4933201 A 20011008; BR 0108683 A 20060221; CN 1419433 A 20030521; EP 1267776 A1 20030102; JP 2004501676 A 20040122; KR 20020081486 A 20021026; MX PA02008668 A 20030224; ZA 200206308 B 20040709
DOCDB simple family (application)
US 0109104 W 20010321; AR P010101305 A 20010320; AU 4933201 A 20010321; BR 0108683 A 20010321; CN 01807011 A 20010321; EP 01922542 A 20010321; JP 2001570214 A 20010321; KR 20027012512 A 20020923; MX PA02008668 A 20010321; ZA 200206308 A 20020807