NONIONIC ASSOCIATIVE THICKENERS CONTAINING CYCLOHEXYLOL ALKYLS, FORMULATIONS CONTAINING SAME AND USES THEREOF Russian patent published in 2016 - IPC C08G18/28 C08G18/30 C08G18/48 C08G18/66 C09D7/12 

Abstract RU 2603966 C2

FIELD: chemistry.

SUBSTANCE: present invention relates to water-soluble polyurethanes, used as thickeners for aqueous compounds, method for production thereof, as well as to compositions containing said water-soluble polyurethanes, and aqueous compositions. Said water-soluble polyurethanes are formed as a result of condensation of at least one monomer of formula (I) , where R denotes an alkyl group with 6-9 carbon atoms, at least one polyalkylene glycol and at least one polyisocyanate.

EFFECT: use of said water-soluble polyurethanes enables to thicken paint formulations with low, medium and high shear gradient.

20 cl, 4 tbl, 3 ex

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RU 2 603 966 C2

Authors

Sjuo Zhan-Mark

Rulmann Deni

Dates

2016-12-10Published

2012-06-12Filed