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A high-purity cardanol derived from renewable cashew nutshell liquid offers chemical features that can be successfully used in epoxy and polyurethane adhesives and sealants.
Cashew nutshell liquid (CNSL) is a non-edible, bio-based material commonly used as a building block for various resins, hardeners, and modifiers in the adhesives, coatings, and composites industries. A high-purity cardanol, 3-pentadeca-dienyl-phenol, derived from the bio-oil CNSL has been employed to replace nonyl phenol (NP) in various applications, including isocyanate blocking.
Three groups from ACC continue to lead the work with OSHA: the Center for the Polyurethanes Industry (CPI); and the Diisocyanates (DII) and Aliphatic Diisocyanates (ADI) panels.
The American Chemistry Council (ACC) and the U.S. Occupational Safety and Health Administration (OSHA) recently signed the renewal of the ACC OSHA Alliance, which continues to foster safer and more healthful American workplaces operating with diisocyanate chemicals along the polyurethane value chain.
Adhesives play an important role in creating sustainable and resilient infrastructure. While the hybridization of adhesives is not a novel concept, recent innovations in raw materials have unlocked new possibilities for toughened epoxy systems.
Dow Inc. recently outlined a series of actions it will take in an effort to achieve structural cost improvement targets as the global economy recovers from the coronavirus pandemic.
According to the National Pest Management Association, 37% of homeowners have seen a rodent in their home in the past year. As we mark Pest & Rodent Awareness Week in October, it’s important to take a proactive approach to deter these critters before they find a way into a building.
Dow is collaborating with Microsoft to accelerate the integration of machine learning and AI solutions into a novel predictive intelligence capability.
Dow Polyurethanes, a business division of Dow, recently announced that it is accelerating its digital transformation through increased integration into artificial intelligence (AI) and predictive capabilities geared to increasing its digital IQ across all business operations.
Covestro recently announced that it developed its water-based INSQIN technology in order to create a sustainable, efficient, and permanent polyurethane coating for textiles and to produce high-quality synthetic materials, especially for car interiors.
The potting of electronic components involves filling the assembly with a compound such as liquid resin (e.g., epoxy, silicone, polyurethane) to protect it from environmental or use conditions like moisture, humidity, and vibration. Any air entrapment in the potting compound can result in air bubbles that may cause performance problems in the finished component.
Is your company adapting production to meet a pandemic-related need? I’d love to hear about it! Please contact me at suttons@bnpmedia.com to share your story.
