Multi-branched interfacial agent and preparation method thereof

The invention relates to a multi-branched interfacial agent and a preparation method thereof. The multi-branched interfacial agent is prepared by carrying out a ring-opening reaction on a mixture. The mixture comprises a nuclear reactant and a branching reactant, the nuclear reactant comprises a pol...

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Bibliographic Details
Main Authors LIN YAHUI, QIU BAIHAO
Format Patent
LanguageChinese
English
Published 18.07.2023
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
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Summary:The invention relates to a multi-branched interfacial agent and a preparation method thereof. The multi-branched interfacial agent is prepared by carrying out a ring-opening reaction on a mixture. The mixture comprises a nuclear reactant and a branching reactant, the nuclear reactant comprises a polyol compound and a polyamine compound, and the branching reactant comprises a compound with an epoxy group. The prepared multi-branched interfacial agent has good interfacial characteristics and compatibility, and is not easy to separate out. 本发明有关于一种多支化界面活性剂及其制作方法。所述多支化界面活性剂是通过对混合物进行开环反应所制成的。混合物包含核反应物与分支反应物，其中核反应物包含多元醇化合物与多元胺化合物，而分支反应物包含具有环氧基的化合物。所制得的多支化界面活性剂具有良好的界面特性及相容性，且不易析出。
Bibliography:Application Number: CN202211330784