EP 0353014 B1 19960117 - Wiping article
Title (en)
Wiping article
Title (de)
Wischgegenstand
Title (fr)
Article d'essuyage
Publication
Application
Priority
GB 8817727 A 19880726
Abstract (en)
[origin: EP0353014A2] A process for making a wiping article comprises distributing a heat-sealable, preferably meltable, material (36) such as polyethylene over at least one of two fibrous substrate layers (22,28), bringing the layers together so that the heat-sealable material (36) is at the interface between them, and also sandwiching surfactant (40) between the two layers. Energy is supplied to bond the two layers together but the heat-sealable material forms a discontinuous coating of one or both layers which are therefore bonded at a plurality of positions (42) distributed over the interface area. Hence the resulting article is water-permeable and the s urfactant (40) can be released progressively when the article is wetted.
IPC 1-7
IPC 8 full level
A47L 13/17 (2006.01)
CPC (source: EP)
A47L 13/17 (2013.01)
Designated contracting state (EPC)
CH DE ES FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0353014 A2 19900131; EP 0353014 A3 19911106; EP 0353014 B1 19960117; AU 3888989 A 19900201; AU 612505 B2 19910711; BR 8903681 A 19900313; DE 68925443 D1 19960229; DE 68925443 T2 19960530; ES 2082779 T3 19960401; GB 8817727 D0 19880901; JP 2528000 B2 19960828; JP H0284926 A 19900326; ZA 895685 B 19910327
DOCDB simple family (application)
EP 89307525 A 19890725; AU 3888989 A 19890724; BR 8903681 A 19890725; DE 68925443 T 19890725; ES 89307525 T 19890725; GB 8817727 A 19880726; JP 19378289 A 19890726; ZA 895685 A 19890726