KRAFT PULP MILL SCALE CONTROL WITH END GROUP MODIFIED POLYCARBOXYLATES - Patent 3994307

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EP 3 994 307 A1

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(43)	Date of publication:
	11.05.2022 Bulletin 2022/19

(21)	Application number: 20834429.1

(22)	Date of filing: 30.06.2020

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International Patent Classification (IPC):

D21C 3/20^(2006.01)
C08F 22/26^(2006.01)

C04B 24/04^(2006.01)

(52)	Cooperative Patent Classification (CPC):
	D21C 11/0092; D21C 11/106; D21C 3/02; D21C 9/008

(86)	International application number:
	PCT/US2020/040221

(87)	International publication number:
	WO 2021/003115 (07.01.2021 Gazette 2021/01)

(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

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Priority:

01.07.2019 US 201962869235 P

(71)	Applicant: Solenis Technologies Cayman, L.P.
	KY1-1104, Cayman (KY)

(72)	Inventors:
	NICHOLSON, Daniel Joseph Wilmington, Delaware 19808 (US) BAKEEV, Kirill N. Wilmington, Delaware 19808 (US)

(74)	Representative: LKGlobal UK Ltd.
	Cambridge House Henry Street Bath BA1 1BT Bath BA1 1BT (GB)

(54)	KRAFT PULP MILL SCALE CONTROL WITH END GROUP MODIFIED POLYCARBOXYLATES