60 years isophorone turnaround
About Crosslinkers

Discover the world of isophorone chemistry

Get the answers to all your burning questions directly from the inventor of Isophorone Chemistry

Did you know ...?

...that the invention of tin cans goes back to a contest initiated by Napoleon Bonaparte?

...that the car's dashboard was originally a simple slab of wood under the windshield that protected the driver and passenger from getting splattered with mud?

...that one of the first forms of artificial leather was called “Presstoff”, invented in 19th century Germany?

So what has this got to do with our business today?
Learn more about our innovative solutions based on isophorone chemistry

Isophorone is used as a solvent, for example in the paints and coatings industry. It is also used to produce the derivatives isophorone diamine and isophorone diisocyanate. Isophorone diamine is an important curing agent for epoxy resin systems, for example, to strengthen rotor blades. Isophorone diisocyanate is also used to produce light- and weather-resistant polyurethanes, for example, for coating instrument panels and other plastic components.

.......................................................................................................................................................

 

 

The history OF ISOPHORONE CHEMISTRY

Evonik invented isophorone chemistry back in 1962, and it all started with one simple question:

How can we utilze the left over aceton from our production?

The development of the new solvent isophorone resulted from our team's search for new applications as a way to reuse or recycle the acetone by-product from our solvent production. Production of the solvent isophorone started in 1962 at the Herne fertilizer plant of Hibernia AG, a predecessor company of today's Evonik Industries AG.

.......................................................................................................................................................

 

 

meet our team

           

It’s not just about supplying quality products, it is about people too. It is about developing close partnerships with our customers. With trust and relationships grown over many years, shared experiences and knowledge, as well as the creativity of our organization to develop intelligent solutions that meet our customers needs – both today and tomorrow.

.......................................................................................................................................................

 

 

Products at a glance

     

Because of its special chemical structure, Isophorone serves as the starting material for the production of several chemicals. Today Evonik covers the entire value chain: isophorone, diamine, as well as di-isocyanate and polyisocyanate.

ISOPHORONE

ISOPHORONE DIAMINE

ISOPHORONE DIISOCYANATE

DERIVATIVES

Applications:

  • Plant protection products
  • Sunscreens
  • Solvents for printing inks
  • Headlights

Applications:

  • Wind turbine rotor blades
  • Floor coatings
  • Marine coatings
  • Composite materials for pipes

Applications:

  • Urethane acrylates and polyurethane emulsions for coatings and adhesives
  • Elastomers for sealants and in the automotive sector

Applications:

  • Coil coatings
  • Can coatings
  • Automotive refinishing coatings
  • Powder coatings

.......................................................................................................................................................

 

 

Our production sites

Since inventing isophorone chemistry 60 years ago we’ve been steadily increasing our production capabilities to support our customers across the globe. 

MARL

HERNE

SHANGHAI

MOBILE

ANTWERP

.......................................................................................................................................................

 

 

GET IN TOUCH TO LEARN MORE ABOUT OUR LATEST SOLUTIONS IN ISOPHORONE CHEMISTRY

For further information about our products and solutions for the wind energy market, please contact us.