Paint and Coating Resins & Polymers

RSS

New waterborne epoxy resins and amine curing agents offer traditional epoxy performance while meeting the market’s desire for higher performance, lower cost and lower solvent content.

WACKER has developed a dispersible polymer powder that allows manufacturers to formulate interior wall paints in powder form. The technology does not require the addition of biocides and offers key advantages when it comes to storing and transporting paints.

Sustainability has been a hot topic for many years, but it seems to be experiencing a resurgence in recent months. PCI recently reached out to Helen Mets, President DSM Resins & Functional Materials, to get her thoughts on the topic.

In this experiment, NaSS showed the best performance in terms of mechanical stability, foaming and water absorption. This was attributed to the good polymerizability and surface activity of NaSS. But there is still room for improvement, especially water resistance.

Because of their versatility, methylene malonate monomers have shown potential in a wide variety of applications, such as one- and two-component clear coatings for automotive and industrial use, adhesives for packaging and industrial use, waterborne coatings and adhesives, pressure-sensitive adhesives, encapsulated pigments, and composite binders.

In this article, we discuss the design of self-healing functionality into silicone-based protective materials to improve their ability to maintain adhesion after damage.

The work described is focused on studies demonstrating the benefits in use of nano-particle dispersions, and extends to substrates such as wood, masonry, concrete, fiber cement, tile, floors and plaster.

Design of polyols with varying levels of recycled PET afforded insight into how this important recycled material ultimately affects end use performance of resulting polyols.

Despite the differences in film formation, novel technology in polymers for water-based sealers gives an improved balance of properties that is commercially acceptable for today’s concrete sealers. The new type of polymer is compared to conventional concrete sealers for key performance properties.

The European Coatings Show will focus on trends and technologies covering all aspects of the production of paints, coatings, sealants, construction chemicals and adhesives. For the first time, the show will extend into eight halls. Below is a snapshot of some of the technology that will be presented at this year's ECS.