Addressing a Sticking Point in Sustainable Adhesives

In the race to develop more sustainable materials, adhesives have often been overlooked. Yet they are everywhere—from packaging to electronics to construction—and traditional formulas frequently rely on fossil-fuel-based polymers and toxic solvents. In a 2026 profile from MIT Alumni News, Patty Ferreira, MBA ’97, discusses her work tackling this challenge head-on. Ferreira, now a leader in the specialty chemicals sector, has focused her career on creating adhesives that meet both environmental and performance standards. The core problem, she explains, is balancing "green" ingredients with the durability and quick-setting properties that manufacturers depend on. Many bio-based alternatives, for instance, degrade too quickly under heat or moisture, or require costly changes to existing production lines. One promising approach Ferreira highlights is the use of modified natural polymers—such as lignin or plant-derived resins—combined with advanced cross-linking agents. These can mimic the strength of conventional adhesives while significantly lowering carbon footprints. In 2026, with stricter EU regulations on volatile organic compounds (VOCs) and growing corporate net-zero commitments, such innovations are no longer niche; they are becoming market necessities. Ferreira also stresses the importance of collaboration across the value chain. Adhesive makers, raw material suppliers, and end-users must work together to redesign formulations and processes. For MIT alumni and entrepreneurs, she sees a clear opportunity: the demand for sustainable adhesives is projected to grow by over 8% annually through 2030, yet technical barriers remain—like improving recyclability without compromising bond strength. Ultimately, Ferreira’s message is one of pragmatic optimism. "We can’t just swap one ingredient for another," she says. "We need to rethink the entire system—from chemistry to application to end-of-life." By doing so, the industry can finally resolve the sticking point that has long hindered truly sustainable adhesives.

via MIT Tech Review AI