Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2018184922) NONWOVEN CELLULOSE FIBER FABRIC WITH DIFFERENT SETS OF PORES
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/184922 International Application No.: PCT/EP2018/057850
Publication Date: 11.10.2018 International Filing Date: 28.03.2018
IPC:
D04H 3/013 (2012.01) ,D04H 3/016 (2012.01)
[IPC code unknown for D04H 3/013][IPC code unknown for D04H 3/016]
Applicants:
LENZING AKTIENGESELLSCHAFT [AT/AT]; Werkstraße 2 4860 Lenzing, AT
Inventors:
CARLYLE, Tom; US
EINZMANN, Mirko; AT
GOLDHALM, Gisela; AT
HAYHURST, Malcolm John; GB
MAYER, Katharina; AT
SAGERER-FORIC, Ibrahim; AT
Agent:
DILG, Andreas; DE
Priority Data:
17164645.803.04.2017EP
Title (EN) NONWOVEN CELLULOSE FIBER FABRIC WITH DIFFERENT SETS OF PORES
(FR) TISSU DE FIBRES DE CELLULOSE NON TISSÉES AVEC DIFFÉRENTS ENSEMBLES DE PORES
Abstract:
(EN) A nonwoven cellulose fiber fabric (102), in particular directly manufactured from lyocell spinning solution (104), wherein the fabric (102) comprises a network of substantially endless fibers (108), and wherein the fabric (102) further comprises a plurality of first or primary pores (260) delimited between a first plurality of the fibers (108) and having sizes (280) within a first size range, and a plurality of second or secondary pores (264) delimited between a second plurality of the fibers (108) and having sizes (282) within a second size range, wherein the first size range encompasses sizes (280) being smaller than sizes (282) encompassed by the second size range.
(FR) L'invention concerne un tissu de fibres de cellulose non tissées (102), en particulier directement fabriqué à partir d'une solution de filage en lyocell (104), le tissu (102) comprenant un réseau de fibres sensiblement sans fin (108), et le tissu (102) comprenant en outre une pluralité de premiers pores ou pores primaires (260) délimités entre une première pluralité de fibres (108) et ayant des tailles (280) dans une première plage de tailles, et une pluralité de seconds pores ou pores secondaires (264) délimités entre une seconde pluralité de fibres (108) et ayant des tailles (282) dans une seconde plage de tailles, la première plage de tailles comprenant des tailles (280) qui sont plus petites que les tailles (282) comprises dans la seconde plage de tailles.
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)