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SAUREGRUPPEN ENTHALTENDE THERMOSTABILE,HYDROPHILE KONDENSATIONS PRODUKTE VON ALDEHYDEN UND KETONEN
SAUREGRUPPEN ENTHALTENDE THERMOSTABILE,HYDROPHILE KONDENSATIONS PRODUKTE VON ALDEHYDEN UND KETONEN
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机译:含醛和酮的热稳定的缩合产物
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摘要
The present invention provides acid group-containing, thermostable, hydrophilic condensation products of aldehydes and ketones, wherein the ketones used are symmetrical or asymmetrical ketones with acyclic aliphatic, araliphatic and/or aromatic radicals, at least one radical being non-aromatic. The present invention also provides processes for the production of these condensation products, which can be used as thickening agents, retention agents, surface-active agents, dispersion agents and/or liquefying agents, especially in aqueous systems.
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