(19)
(11) EP 3 853 401 A1

(12)

(43) Date of publication:
28.07.2021 Bulletin 2021/30

(21) Application number: 19862229.2

(22) Date of filing: 30.08.2019
(51) International Patent Classification (IPC): 
D04H 1/4291(2012.01)
(86) International application number:
PCT/US2019/048978
(87) International publication number:
WO 2020/060747 (26.03.2020 Gazette 2020/13)
(84) Designated Contracting States:
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 States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 18.09.2018 US 201862732599 P
10.10.2018 EP 18199603

(71) Applicant: ExxonMobil Chemical Patents Inc.
Baytown, TX 77520-2101 (US)

(72) Inventors:
  • TALLURY, Srinivasa, Syamal S.
    Houston, TX 77059 (US)
  • APRAKU-BOADI, Louis, K.
    Atlanta, GA 30318 (US)
  • ROLLIN, Paul, E. Jr.
    Porter, TX 77365 (US)
  • ZHAO, Bin
    Songjing, 200620 (CN)

(74) Representative: ExxonMobil Chemical Europe Inc. 
IP Law Europe Hermeslaan 2
1831 Machelen
1831 Machelen (BE)

   


(54) BI-COMPONENT FIBERS AND NONWOVEN MATERIALS PRODUCED THEREFROM