Method for Producing Bi-Functional Ammonium Nitriles

United States of America Patent

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Issued Date
Jan 22, 2009
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Feb 24, 2006
filing date
Mar 1, 2005

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Abandoned

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Abstract

The invention relates to a method for producing bifunctional ammonium nitriles by reacting a dihalogenalkyl compound or a dihalogenaryl compound with a dialkylaminoacetonitrile in a polar, aprotic solvent. Bifunctional ammonium nitriles may be used as bleach activators in detergents and cleaners.

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Patent Owner(s)

Patent Owner	Address
CLARIANT PRODUKTE (DEUTSCHALND) GMBH	FRANKFURT AM MAIN

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C07C:ACYCLIC OR CARBOCYCLIC COMPOUNDS

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Cuypers, Lars	Munchen , DE	6	1
Reinhardt, Gerd	Kelkheim, DE	75	725

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Method for Producing Bi-Functional Ammonium Nitriles

Number of patents in Portfolio can not be more than 2000

United States of America Patent

11885610

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APP PUB NO	20090023942A1
SERIAL NO	11885610
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11885610

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