METHODS FOR THE PRODUCTION OF , -UNSATURATED CARBOXYLIC ACIDS AND SALTS THEREOF - Patent 3426627

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EP 3 426 627 A1

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(43)	Date of publication:
	16.01.2019 Bulletin 2019/03

(21)	Application number: 17718237.5

(22)	Date of filing: 04.04.2017

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International Patent Classification (IPC):

C07C 51/15^(2006.01)

(86)	International application number:
	PCT/US2017/025837

(87)	International publication number:
	WO 2017/176669 (12.10.2017 Gazette 2017/41)

(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

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Priority:

06.04.2016 US 201615091794

(71)	Applicant: Chevron Phillips Chemical Company LP
	The Woodlands, Texas 77380 (US)

(72)	Inventors:
	HLAVINKA, Mark Tulsa Oklahoma 74114 (US) MCDANIEL, Max Bartlesville Oklahoma 74006 (US)

(74)	Representative: Privett, Marianne Alice Louise
	A.A. Thornton & Co. 10 Old Bailey London EC4M 7NG London EC4M 7NG (GB)

(54)	METHODS FOR THE PRODUCTION OF , -UNSATURATED CARBOXYLIC ACIDS AND SALTS THEREOF