(19)
(11) EP 4 136 285 A1

(12)

(43) Date of publication:
22.02.2023 Bulletin 2023/08

(21) Application number: 20930723.0

(22) Date of filing: 16.04.2020
(51) International Patent Classification (IPC): 
D04H 1/425(2012.01)
D04H 1/4258(2012.01)
(52) Cooperative Patent Classification (CPC):
D04H 1/425; D04H 1/49; D04H 1/54; D04H 1/72
(86) International application number:
PCT/CN2020/085101
(87) International publication number:
WO 2021/208009 (21.10.2021 Gazette 2021/42)
(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

(71) Applicant: THE PROCTER & GAMBLE COMPANY
Cincinnati, OH 45202 (US)

(72) Inventors:
  • LIU, Xiaoxin
    Beijing 101312 (CN)
  • TANG, Li
    Beijing 101312 (CN)
  • SUN, Kun
    Beijing 101312 (CN)
  • FU, Jun
    Beijing 101312 (CN)
  • RANE, Shrish Yashwant
    Cincinnati, Ohio 45202 (US)
  • WANG, Fancheng
    Beijing 101312 (CN)

(74) Representative: P&G Patent Germany 
Procter & Gamble Service GmbH Sulzbacher Straße 40
65824 Schwalbach am Taunus
65824 Schwalbach am Taunus (DE)

   


(54) PROCESS FOR PRODUCING DEFORMED NONWOVEN