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Events / Lummus, Sumitomo Chemical Launch PMMA-CR
Tech technology commercialization

Lummus, Sumitomo Chemical Launch PMMA-CR

Analysis based on 11 articles · First reported Feb 04, 2026 · Last updated Feb 05, 2026

Sentiment
60
Attention
4
Articles
11
Market Impact
Direct
Live prominence charts, article sentiment distribution, and event development timeline available on the NewsDesk Dashboard
Market Impact

The commercial availability of PMMA-CR technology by Lummus Technology and Sumitomo Chemical is expected to positively impact the chemical and plastics markets by offering a sustainable recycling solution. This innovation could lead to increased demand for circular materials and reduce reliance on fossil-based feedstocks, benefiting companies focused on environmental sustainability.

Chemicals Plastics Environmental Services
Event Summary

Lummus Technology and Sumitomo Chemical have announced the commercial availability of their highly-efficient Polymethyl Methacrylate Chemical Recycling (PMMA-CR) technology. This technology, developed through a strategic partnership established in May 2024, recycles end-of-life PMMA into high-purity methyl methacrylate (MMA) monomer, matching the quality of fossil-derived material. The process, which includes a depolymerization system co-developed by The Japan Steel Works, Ltd. and Sumitomo Chemical, is projected to cut life-cycle greenhouse gas emissions by approximately 50%. This initiative aims to reduce plastic waste, lower emissions, and unlock new value from recycled materials, supporting a circular economy and carbon-neutral society across the petrochemical value chain. The technology is now available for licensing, enabling customers to transition towards circular PMMA.

Key Actions
100 Lummus Technology announced commercial availability of PMMA-CR technology
100 Sumitomo Chemical announced commercial availability of PMMA-CR technology
90 Lummus Technology co-developed and commercialized PMMA-CR technology Sumitomo Chemical
90 Sumitomo Chemical co-developed and commercialized PMMA-CR technology Lummus Technology
80 Sumitomo Chemical validated PMMA-CR technology at pilot plant
70 The Japan Steel Works developed depolymerization system for PMMA-CR technology Sumitomo Chemical
Entities Involved
priv
Lummus Technology
Lummus Technology, in partnership with Sumitomo Chemical, has announced the commercial availability of their PMMA-CR technology. This development enhances Lummus Technology's position in sustainable chemical solutions and offers new licensing opportunities, contributing to its growth and market reputation.
Importance 100 Sentiment 70
stock
Sumitomo Chemical
Sumitomo Chemical, in collaboration with Lummus Technology, has brought the PMMA-CR technology to market. This initiative reinforces Sumitomo Chemical's commitment to a circular economy and carbon neutrality, potentially boosting its stock price and market standing in sustainable materials.
Importance 100 Sentiment 70
per
Leon de Bruyn
As President and CEO of Lummus Technology, Leon de Bruyn highlighted the economic viability and sustainability benefits of the PMMA-CR technology, underscoring his leadership in advancing the company's strategic goals.
Importance 50 Sentiment 60
per
Seiji Takeuchi
As Senior Managing Executive Officer at Sumitomo Chemical, Seiji Takeuchi expressed pride in delivering the PMMA-CR technology, emphasizing its role in achieving a circular economy through commercial licensing.
Importance 50 Sentiment 60
stock
The Japan Steel Works
The Japan Steel Works, Ltd. co-developed the depolymerization system used in the PMMA-CR technology with Sumitomo Chemical. This involvement showcases its expertise in advanced manufacturing and contributes to its reputation in industrial solutions.
Importance 30 Sentiment 40
cnt
Japan
Sumitomo Chemical's pilot plant, where the PMMA-CR technology was validated, is located in Japan, indicating the country's role as a hub for chemical innovation.
Importance 10 Sentiment 0
Relationships
Lummus Technology related ↔ Sumitomo Chemical
Leon de Bruyn related ↔ Lummus Technology
Seiji Takeuchi related ↔ Sumitomo Chemical
The Japan Steel Works related ↔ Sumitomo Chemical
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