EP 1118305 A3 20020925 - Cleaning sheet
Title (en)
Cleaning sheet
Title (de)
Reinigungstuch
Title (fr)
Serviette de nettoyage
Publication
Application
Priority
DE 10002778 A 20000122
Abstract (en)
[origin: EP1118305A2] Cleaning cloth is nonwoven material of micro-filaments, with specified fabric weight. The melt-spun multi-component continuous filaments have specified thickness and are laid directly into nonwoven fabric structure. After hardening the filaments can be split into micro-filaments and stabilized. The filaments are composed of incompatible polymers, side-by-side, and can contain various additives. The cleaning cloth is a nonwoven material of micro-filaments, with a fabric weight of 30-500 g/m<2>. The melt-spun multi-component continuous filaments are laid directly into a nonwoven fabric structure. The filaments have a thickness of 1.5-5.0 dtex. After hardening, the filaments can be split into micro-filaments with a thickness of 0.5-1.0 dtex, and stabilized. The filaments are composed of incompatible polymers, side-by-side, and can contain additives such as color pigments, antistatic agents, fungicides, bactericides, acaricides and/or agents to give a hydrophobic/hydrophilic character.
IPC 1-7
IPC 8 full level
D01F 8/12 (2006.01); D01F 8/14 (2006.01); D04H 3/016 (2012.01); D04H 3/018 (2012.01); D04H 3/11 (2012.01)
CPC (source: EP US)
D01F 8/12 (2013.01 - EP US); D01F 8/14 (2013.01 - EP US); D04H 3/016 (2013.01 - EP US); D04H 3/018 (2013.01 - EP US); D04H 3/11 (2013.01 - EP US); Y10T 428/2907 (2015.01 - EP US); Y10T 428/2913 (2015.01 - EP US); Y10T 428/2915 (2015.01 - EP US); Y10T 428/2929 (2015.01 - EP US); Y10T 428/298 (2015.01 - EP US); Y10T 442/60 (2015.04 - EP US); Y10T 442/614 (2015.04 - EP US); Y10T 442/626 (2015.04 - EP US); Y10T 442/636 (2015.04 - EP US)
Citation (search report)
- [EL] WO 0140558 A2 20010607 - FREUDENBERG CARL FA [DE], et al
- [EL] WO 0148292 A1 20010705 - FREUDENBERG CARL FA [DE], et al
- [X] US 5970583 A 19991026 - GROTEN ROBERT [FR], et al
- [A] EP 0624676 A1 19941117 - UNITIKA LTD [JP]
- [A] WO 9932288 A1 19990701 - KIMBERLY CLARK CO [US]
- [A] US 5935883 A 19990810 - PIKE RICHARD DANIEL [US]
- [A] PATENT ABSTRACTS OF JAPAN vol. 016, no. 133 (C - 0925) 6 April 1992 (1992-04-06)
- [A] PATENT ABSTRACTS OF JAPAN vol. 1998, no. 11 30 September 1998 (1998-09-30)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1118305 A2 20010725; EP 1118305 A3 20020925; AU 1639601 A 20010726; AU 781692 B2 20050609; CA 2331306 A1 20010722; CA 2331306 C 20050322; CN 1174709 C 20041110; CN 1316224 A 20011010; DE 10002778 A1 20010809; DE 10002778 B4 20120524; HK 1039551 A1 20020503; HU 0100260 D0 20010328; HU 226927 B1 20100301; HU P0100260 A2 20020729; PL 345232 A1 20010730; TR 200100204 A2 20030121; US 2001014393 A1 20010816; US 6706652 B2 20040316
DOCDB simple family (application)
EP 00127877 A 20001220; AU 1639601 A 20010122; CA 2331306 A 20010118; CN 01101295 A 20010117; DE 10002778 A 20000122; HK 02101258 A 20020221; HU P0100260 A 20010119; PL 34523201 A 20010118; TR 200100204 A 20010118; US 76011001 A 20010112