(19)
(11) EP 3 400 280 A1

(12)

(43) Date of publication:
14.11.2018 Bulletin 2018/46

(21) Application number: 16884167.4

(22) Date of filing: 14.12.2016
(51) International Patent Classification (IPC): 
C10M 177/00(2006.01)
C10M 169/02(2006.01)
C10M 101/00(2006.01)
C10M 159/24(2006.01)
 C10M 115/10(2006.01)
C10M 169/04(2006.01)
C10M 159/20(2006.01)
C10M 121/04(2006.01)
(86) International application number:
PCT/US2016/066578
(87) International publication number:
WO 2017/120000 (13.07.2017 Gazette 2017/28)
(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:
MA MD

(30) Priority: 07.01.2016 US 201614990473
15.04.2016 US 201615130422

(71) Applicant: NCH Corporation
Irving, Texas 75062 (US)

(72) Inventor:
  • WAYNICK, John, A.
    Lantana, TX 76226 (US)

(74) Representative: Grünecker Patent- und Rechtsanwälte PartG mbB 
Leopoldstraße 4
80802 München
80802 München (DE)


(56) References cited: : 
   
       


    (54) MANUFACTURING CALCIUM SULFONATE GREASES USING ALKALI METAL HYDROXIDE AND DELAYED ADDITION OF NON-AQUEOUS CONVERTING AGENTS