EP 3191052 A1 20170719 - PROCESS FOR MAKING AN ABSORBENT ARTICLE COMPRISING A TOPSHEET/ACQUISITION LAYER LAMINATE
Title (en)
PROCESS FOR MAKING AN ABSORBENT ARTICLE COMPRISING A TOPSHEET/ACQUISITION LAYER LAMINATE
Title (de)
VERFAHREN ZUR HERSTELLUNG EINES SAUGFÄHIGEN ARTIKELS MIT EINEM LAMINAT AUS DECKBLATT/ERFASSUNGSSCHICHT
Title (fr)
PROCÉDÉ DE FABRICATION D'UN ARTICLE ABSORBANT COMPRENANT UN STRATIFIÉ DE FEUILLE SUPÉRIEURE/COUCHE D'ACQUISITION
Publication
Application
Priority
- US 201462049376 P 20140912
- US 201462049377 P 20140912
- US 201462049378 P 20140912
- US 201462049379 P 20140912
- US 201462049380 P 20140912
- US 201462049382 P 20140912
- US 201462049383 P 20140912
- US 201462049386 P 20140912
- US 201462049387 P 20140912
- US 201462049388 P 20140912
- US 201462049389 P 20140912
- US 201462049516 P 20140912
- US 201462049521 P 20140912
- US 201462049392 P 20140912
- US 201562210005 P 20150826
- US 201562210014 P 20150826
- US 201562210020 P 20150826
- US 201562210057 P 20150826
- US 2015048302 W 20150903
Abstract (en)
[origin: WO2016040090A1] A process of making an absorbent article comprising the steps of providing a liquid permeable topsheet web extending substantially continuously in a machine direction, the topsheet web having a first and second surface, a liquid impermeable backsheet web extending substantially continuously in the machine direction and an acquisition layer having a first and second surface. The topsheet web and the acquisition layer comprise fibers. The process comprises the step of aligning the topsheet web and the acquisition layer in a face to face relationship such that the second surface of the topsheet web in in contact with the first surface of the acquisition layer. The process comprises the step of simultaneously mechanically deforming and combining the topsheet web together with the acquisition layer to provide a topsheet/acquisition layer laminate web having three-dimensional protrusions.
IPC 8 full level
A61F 13/511 (2006.01); A61F 13/15 (2006.01); A61F 13/512 (2006.01); A61F 13/536 (2006.01); A61F 13/537 (2006.01)
CPC (source: CN EP)
A61F 13/15585 (2013.01 - CN EP); A61F 13/15699 (2013.01 - CN EP); A61F 13/15731 (2013.01 - CN EP); A61F 13/51104 (2013.01 - CN EP); A61F 13/5116 (2013.01 - CN EP); A61F 13/512 (2013.01 - CN EP); A61F 13/5123 (2013.01 - CN EP); A61F 13/5125 (2013.01 - CN EP); A61F 13/536 (2013.01 - CN EP); A61F 13/537 (2013.01 - CN EP); A61F 2013/15943 (2013.01 - CN EP); A61F 2013/51178 (2013.01 - CN EP); A61F 2013/5307 (2013.01 - CN EP)
Citation (search report)
See references of WO 2016040090A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2016040090 A1 20160317; BR 112017004984 A2 20171205; CA 2960974 A1 20160317; CN 107072847 A 20170818; EP 3191052 A1 20170719; JP 2017526458 A 20170914; MX 2017003257 A 20170720; RU 2017104864 A 20181012; RU 2017104864 A3 20181012
DOCDB simple family (application)
US 2015048302 W 20150903; BR 112017004984 A 20150903; CA 2960974 A 20150903; CN 201580048776 A 20150903; EP 15766302 A 20150903; JP 2017512938 A 20150903; MX 2017003257 A 20150903; RU 2017104864 A 20150903