EP 2964827 B1 20191106 - VENTILATION INSERT
Title (en)
VENTILATION INSERT
Title (de)
BELÜFTUNGSEINSATZ
Title (fr)
EMPIÈCEMENT D'AÉRATION
Publication
Application
Priority
- DE 102013003755 A 20130306
- EP 2014000548 W 20140304
Abstract (en)
[origin: WO2014135269A2] The invention relates to a ventilation insert (1, 1') for arranging in or on textiles, comprising at least one layer (2), which is covered at least partially by an absorption material (3) and has ventilation openings (4), which ventilation openings (4) can be at least partially closed under the influence of liquid as the result of a swelling of the absorption material (3), obtainable by a method comprising the following steps: a) treating a layer (2) having ventilation openings (4) with a mixture, containing a monomer or oligomer that can be polymerised and a cross-linking agent, as a preliminary stage for the absorption material (3), and containing a wetting agent and an initiator and b) polymerising the monomer or oligomer to form the absorption material (3) while forming a bonded connection between the absorption material (3) and the layer. With regard to the aim of designing and developing a ventilation insert in such a way that the ventilation insert has a relatively low thickness and a low weight per unit area and high flexibility permanently and independently of moisture after economical production, can be designed with one layer, closes ventilation openings in a self-sealing manner, and captively comprises the absorption material, the ventilation insert is characterised in that the absorption material (3) is connected to the layer (2) in a bonded manner at least in some regions.
IPC 8 full level
D06M 15/263 (2006.01); A41D 27/28 (2006.01); A61L 15/60 (2006.01); B01D 39/08 (2006.01); D06M 10/02 (2006.01); D06M 15/267 (2006.01); D06M 15/27 (2006.01); D06M 15/273 (2006.01); D06M 15/285 (2006.01); D06M 15/29 (2006.01); D06M 15/347 (2006.01); D06M 15/356 (2006.01)
CPC (source: EP US)
A41D 27/28 (2013.01 - EP US); A41D 31/102 (2019.01 - EP US); D06M 10/025 (2013.01 - EP US); D06M 13/17 (2013.01 - US); D06M 13/2243 (2013.01 - US); D06M 15/263 (2013.01 - EP US); D06M 15/267 (2013.01 - EP US); D06M 15/27 (2013.01 - EP US); D06M 15/2735 (2013.01 - EP US); D06M 15/285 (2013.01 - EP US); D06M 15/29 (2013.01 - EP US); D06M 15/347 (2013.01 - EP US); D06M 15/3562 (2013.01 - EP US); D06M 15/3566 (2013.01 - EP US); D06M 23/00 (2013.01 - US); D06M 23/10 (2013.01 - US); D06N 3/0059 (2013.01 - US); A43B 7/08 (2013.01 - US); D06M 13/148 (2013.01 - US); D06M 13/152 (2013.01 - US); D06M 13/292 (2013.01 - US); D06M 2101/00 (2013.01 - US); D06M 2101/04 (2013.01 - US); D06M 2101/10 (2013.01 - US); D06M 2101/18 (2013.01 - US); D06M 2101/26 (2013.01 - US); D06M 2101/30 (2013.01 - US); D06M 2101/32 (2013.01 - US); D06M 2101/34 (2013.01 - US); D06M 2101/40 (2013.01 - US); D06M 2200/00 (2013.01 - EP US); D06N 2203/041 (2013.01 - US); D06N 2205/20 (2013.01 - US); D06N 2205/22 (2013.01 - US); D06N 2209/121 (2013.01 - US); D06N 2209/123 (2013.01 - US); D06N 2209/128 (2013.01 - US); D06N 2209/148 (2013.01 - US); D06N 2211/10 (2013.01 - US); D06N 2211/106 (2013.01 - US); D06N 2213/045 (2013.01 - US); Y10S 428/913 (2013.01 - EP US); Y10T 428/24322 (2015.01 - EP US); Y10T 428/24802 (2015.01 - EP US); Y10T 428/249962 (2015.04 - EP US); Y10T 428/249964 (2015.04 - EP US); Y10T 442/2213 (2015.04 - EP US); Y10T 442/2484 (2015.04 - EP US); Y10T 442/2762 (2015.04 - EP US); Y10T 442/277 (2015.04 - EP US); Y10T 442/2779 (2015.04 - EP US); Y10T 442/2861 (2015.04 - EP US); Y10T 442/2885 (2015.04 - EP US); Y10T 442/2926 (2015.04 - EP US)
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
DOCDB simple family (publication)
DE 102013003755 A1 20140911; BR 112015020775 A2 20170718; CN 105026638 A 20151104; CN 105026638 B 20180302; EP 2964827 A2 20160113; EP 2964827 B1 20191106; JP 2016512579 A 20160428; JP 6333296 B2 20180530; MX 2015011580 A 20151209; TW 201501660 A 20150116; TW I556753 B 20161111; US 10161080 B2 20181225; US 2016010274 A1 20160114; WO 2014135269 A2 20140912; WO 2014135269 A3 20141120
DOCDB simple family (application)
DE 102013003755 A 20130306; BR 112015020775 A 20140304; CN 201480012021 A 20140304; EP 14712596 A 20140304; EP 2014000548 W 20140304; JP 2015560581 A 20140304; MX 2015011580 A 20140304; TW 103107701 A 20140306; US 201414772435 A 20140304