Catalysts For Making Acrylic Acid From Lactic Acid Or Its Derivatives In Liquid Phase

Simple SummaryContent extracted from patent full text and abstract with AI.

This invention relates to catalysts, specifically ones that include an ionic liquid and an acid, which facilitate the conversion of lactic acid or its derivatives into acrylic acid or its derivatives through a dehydration process in the liquid phase.

Use CasesContent extracted from patent full text and abstract with AI.

• Production of acrylic acid from renewable sources like lactic acid in chemical plants
• Manufacturing acrylic acid derivatives for use in plastics, coatings, and adhesives
• Conversion of biomass-derived lactic acid into high-value chemicals to support green chemistry initiatives
• Utilization in continuous flow reactors for efficient chemical production

BenefitsContent extracted from patent full text and abstract with AI.

• Enables production of acrylic acid from sustainable, bio-based feedstocks (like lactic acid) rather than traditional petroleum sources
• Potential for more energy-efficient processes due to liquid phase reaction conditions
• May reduce environmental footprint and enhance sustainability in chemical manufacturing
• Supports greener chemical processes and advances in renewable resource utilization

Technical Classifications (CPCs)

Inventors & Applicants

Patent Abstract

Catalysts for the dehydration of lactic acid, lactic acid derivatives, or mixtures thereof to acrylic acid, acrylic acid derivatives, or mixtures thereof in liquid phase comprising an ionic liquid (IL) and an acid are provided.