New polyurethanes and their use for thickening aqueous systems

United States of America Patent

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Issued Date
Dec 20, 2007
app pub date
Jun 8, 2007
filing date
Jun 14, 2006

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Abandoned

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Abstract

The invention relates to new, hydrophilic/hydrophobic, water-soluble or water-dispersible polyurethanes, suitable as thickeners for aqueous systems, which are distinguished by a particularly efficient thickening effect in the low-shear range, and also to their use for thickening aqueous systems.

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Patent Owner(s)

Patent Owner	Address
BORCHERS GMBH	BERGHAUSENER STRASSE 100 40764 LANGENFELD GERMANY

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C08G:MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN B....

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Helker, Dietmar	Langenfeld, DE	1	4
Manshausen, Peter	Koln, DE	9	31
Menzel, Claudia	Hilden, DE	3	4
Sauer, Frank	Langenfeld, DE	109	6238
Sonntag, Anja	Langenfeld, DE	1	4

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New polyurethanes and their use for thickening aqueous systems

Number of patents in Portfolio can not be more than 2000

United States of America Patent

11811128

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11811128

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