EP 2778270 A1 20140917 - Nonwoven substrates having fibrils
Title (en)
Nonwoven substrates having fibrils
Title (de)
Vliessubstrate mit Fibrillen
Title (fr)
Substrats non tissés présentant des fibrilles
Publication
Application
Priority
EP 13001349 A 20130315
Abstract (en)
The present invention relates to a nonwoven substrate comprising a layer of fibers, wherein a plurality of the fibers each comprise a plurality of fibrils extending outwardly from a surface of the fibers, and wherein the plurality of fibrils comprise a lipid ester.
IPC 8 full level
D04H 1/42 (2012.01); D04H 1/4374 (2012.01); D04H 1/4382 (2012.01); D04H 1/4391 (2012.01)
CPC (source: EP US)
D04H 1/4291 (2013.01 - EP US); D04H 1/435 (2013.01 - EP US); D04H 1/4374 (2013.01 - EP US); D04H 1/43838 (2020.05 - EP US); D04H 1/43912 (2020.05 - EP US); D04H 11/00 (2013.01 - US); Y10T 428/23957 (2015.04 - EP US); Y10T 428/23993 (2015.04 - EP US)
Citation (applicant)
- US 3502763 A 19700324 - HARTMANN LUDWIG
- US 3692618 A 19720919 - DORSCHNER OSKAR, et al
- US 3338992 A 19670829 - ALLISON KINNEY GEORGE
- US 4820142 A 19890411 - BALK HERMANN [DE]
- US 5460500 A 19951024 - GEUS HANS G [DE], et al
- US 6932590 B2 20050823 - GEUS HANS GEORG [DE], et al
- US 5382400 A 19950117 - PIKE RICHARD D [US], et al
- US 7320581 B2 20080122 - ALLEN MARTIN A [US], et al
- US 7476350 B2 20090113 - ALLEN MARTIN A [US]
- US 3849241 A 19741119 - BUTIN R, et al
- US 5098636 A 19920324 - BALK HERMANN [DE]
- US 4818464 A 19890404 - LAU JARK C [US]
- US 5114631 A 19920519 - NYSSEN PETER R [DE], et al
- US 5620785 A 19970415 - WATT JAMES M [US], et al
- US 7501085 B2 20090310 - BODAGHI HASSAN [US], et al
- US 4536361 A 19850820 - TOROBIN LEONARD B [US]
- US 6110588 A 20000829 - PEREZ MARIO A [US], et al
- US 7666343 B2 20100223 - JOHNSON MICHAEL H [US], et al
- US 6800226 B1 20041005 - GERKING LUEDER [DE]
- US 1975504 A 19341002 - ANTON FORMHALS
- US 7585437 B2 20090908 - JIRSAK OLDRICH [CZ], et al
- US 6713011 B2 20040330 - CHU BENJAMIN [US], et al
- US 8257641 B1 20120904 - QI YU [CA], et al
- US 8026188 B2 20110927 - MOR EBRAHIM [US]
- US 7895718 B2 20110301 - HORN THOMAS ALEXANDER [DE], et al
- US 7789870 B2 20100907 - HORN THOMAS ALEXANDER [DE], et al
- US 201213538140 A 20120629
- US 201213538177 A 20120629
- US 201213538178 A 20120629
- US 2007219521 A1 20070920 - HIRD BRYN [US], et al
- US 2011139658 A1 20110616 - HIRD BRYN [US], et al
- US 2011139657 A1 20110616 - HIRD BRYN [US], et al
- US 2011152812 A1 20110623 - HIRD BRYN [US], et al
- US 2011139662 A1 20110616 - HIRD BRYN [US], et al
- US 2011139659 A1 20110616 - HIRD BRYN [US], et al
- ROBERT F. GOULD: "Contact Angle, Wettability, and Adhesion", 1964, THE AMERICAN CHEMICAL SOCIETY PUBLICATION
- S. J. RUSSELL: "The Handbook of Nonwovens", WOODHEAD PUBLISHING LIMITED AND CRC PRESS LLC
- VAN A. WENTE: "Superfine Thermoplastic Fibers", IND. ENG. CHEM. RES., vol. 48, no. 8, 1956, pages 1342 - 46, XP000572578, DOI: doi:10.1021/ie50560a034
- A. GREINER; J. WENDORFF: "Electrospinning", ANGEW. CHEM. INT. ED., vol. 46, no. 30, 2007, pages 5670 - 5703
Citation (search report)
- [X] US 2010330861 A1 20101230 - MOR EBRAHIM [US]
- [X] WO 2004005601 A1 20040115 - KIMBERLY CLARK CO [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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2778270 A1 20140917; JP 2014181436 A 20140929; US 2014272261 A1 20140918
DOCDB simple family (application)
EP 13001349 A 20130315; JP 2014051730 A 20140314; US 201414208555 A 20140313