HUT47970A - Process for producing dispersing agent mixture
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Process for producing dispersing agent mixture
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Publication number
HUT47970A
HUT47970AHU442387AHU442387AHUT47970AHU T47970 AHUT47970 AHU T47970AHU 442387 AHU442387 AHU 442387AHU 442387 AHU442387 AHU 442387AHU T47970 AHUT47970 AHU T47970A
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Application filed by Veszpremi Vegyipari EgyetemfiledCriticalVeszpremi Vegyipari Egyetem
Priority to HU442387ApriorityCriticalpatent/HUT47970A/en
Publication of HUT47970ApublicationCriticalpatent/HUT47970A/en
Emulsifying, Dispersing, Foam-Producing Or Wetting Agents
(AREA)
Abstract
A dispersing agent mixt. is prepd. from: - Fatty-acids of 2-36 pref. 12-24C atoms, or - Fatty acids triglycerides (No of C as before) and - Poly-ethylene-glycols of 2-16 average monomer number at 0.8-5 mole-ratio (based on fatty acids), and/or fatty acids), and/or - Polyalkylene-poly-amines of 1-20 pref. 2-10 average monomer number. - 0.5-2 wt.% alkali; - pref. potassium and/or sodium alcoholates and/or - which pref. potassium and/or sodium hydroxide wt. 80-100 deg.C and atmospheric pressure during a reaction period of period of 2-8 hours.
HU442387A1987-10-011987-10-01Process for producing dispersing agent mixture
HUT47970A
(en)