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US09403997B2 Non-VOC neutralizing agents for coatings 有权
用于涂料的非VOC中和剂

Non-VOC neutralizing agents for coatings
Abstract:
Paint formulations are neutralized with a non-VOC neutralizing agent. The neutralizing agent is a neutralized amino acid or intermediate, an amino phosphate, an amino phosphonate, amino sulfate, or amino sulfonate wherein the neutralizing agent has a pKa2 of at least 9. These neutralizing agents can be used to provide a paint formulation within a pH range of 8 to 10 and do not add any volatile organic compounds to the paint formulation.
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