thyssenkrupp Uhde’s polymer division, Uhde Inventa-Fischer (UIF), and Praj Industries Limited (PIL) have announced a strategic partnership to develop an integrated technology for the production of Polylactic Acid (PLA). This collaboration aims to advance the bioplastics sector by offering a seamless, end-to-end solution that addresses the urgent need for sustainable alternatives to fossil-based plastics.

The growing concern over the widespread use and improper disposal of fossil-fuel plastics, particularly single-use plastics (SUPs), has heightened the demand for innovative, eco-friendly solutions. PLA, a biodegradable alternative to conventional plastics, has the potential to drive the shift toward a circular bioeconomy. In response, UIF and PIL are combining their expertise in chemical engineering and industrial biotechnology to enhance PLA production processes, ensuring they are efficient, cost-effective, and sustainable.

Nadja Håkansson, CEO of thyssenkrupp Uhde, highlighted the synergy between the two companies, noting, “We see a perfect match of two world-leading technologies: Uhde’s PLAneo® process now integrates with Praj Industries’ lactic acid production. Together, we can design and deliver complete PLA plants. Our joint vision is to provide a competitive solution that replaces conventional plastics with sustainable alternatives.”

Dr. Pramod Chaudhari, Founder Chairman of Praj Industries, added, “Praj’s Bioprism® portfolio focuses on renewable chemicals and materials, emphasizing bioplastics. Our collaboration with Uhde represents a crucial step in driving the global transition to a circular economy. By enabling cost-effective biomanufacturing and biorefinery development, we aim to address the challenges of fossil-based plastics and contribute to a sustainable future.”

The partnership will offer a comprehensive technology package covering the entire PLA production process—from feedstock conversion to polymer production. This will include the ability to produce various grades of lactic acid, which are used in food and industrial applications. A wide range of PLA grades will be available to meet the needs of industries like packaging, textiles, and hygiene supplies.

With a robust global presence, both companies are positioned to deliver innovative solutions worldwide. They are also equipped to work with a variety of agricultural feedstocks, including starch, sugar, and second-generation, non-food raw materials. At the heart of this collaboration is a shared commitment to sustainability, with both partners focused on creating environmentally friendly and socially responsible solutions.

Praj Industries recently launched India’s first ‘Demonstration Facility for Biopolymers’ near Pune, where it produces lactic acid and lactide. This facility will serve as a testing and validation platform for the joint PLA offering, accelerating commercialization and showcasing the potential of PLA as a sustainable material.