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  Home > Spotlight > NRRI and Drip Trap

Reduce, Reuse, Recycle...
UMD's Natural Resources Research Institute puts an agricultural byproduct to work with a new technology to help Clean Plus, Inc. expand their product line.

George and Matt Coy

George Coy and son Matt Coy, of Clean Plus, Inc., make a new board.

NRRI technician Bob Vatalaro and Matt Coy

NRRI technician Bob Vatalaro and Matt Coy taking out the finished board



About Clean Plus, Inc.

In 1987, CEO George Coy bought out a company that manufactured industrial-strength hand soap, building the Clean Plus Hand Soap line which makes up his chemical division.

He added an auto parts division that produces Victory Lap starter and alternator repair kits, a glass division that manufactures treated towels and other products for the auto glass installation industry, and now added Drip Trap TM , its newest division.

CPI exports products to Canada , Mexico , Europe, Russia and the Middle East with sales of around $2.5 million.

George Coy was under the gun. His company, Clean Plus, Inc., (CPI) had to produce 30,000 items in a new product line for one of his best—and most demanding—customers by January 23. It was a bit nerve-wrecking for this small business of 22 employees because they faced a lot of challenges when developing the product that no one has ever manufactured before, pulling it together through trial and error.

Coy is grateful that NRRI's Forest Products group had the experience and enthusiasm to help them move the product from the lab to production.

The new product is called Drip Trap TM . It's an oil absorbing mat made of corn leaves and stalks after harvest that NRRI initially developed and patented through the University of Minnesota . CPI purchased the rights to the license and their first customer is very excited about selling it. Maybe too excited. Thirty thousand is a tall order, but Coy is pleased with the promising success of Drip Trap.

“We're about one-third of the way there,” Coy said in mid-December. “NRRI has been very important to getting us off the ground with this. They know plywood, oriented strandboard and particle board and we really leaned on their experience.”

CPI president Matt Coy, also George's son, agrees. “The staff at NRRI applied their knowledge of wood fiber manufacturing technology to establish production methodology for making the absorbent board from corn fiber.”

Brian Brashaw, NRRI wood products program director, held a 3-day course he called “Cornboard 101” for CPI employees to work out the details of making the Drip Trap TM corn boards. And later when they had problems blending adhesives, NRRI technician Matt Aro went to West Concord , Minn. , with a batch blender so they could work on the problem.

These efforts helped CPI ramp up production of this new product in a way that minimized the overall financial drag on the company, Coy explained.

Once this first order is complete, the company would like NRRI's help to quantify some of the variables they face in making the boards—moisture in the corn fibers, temperature, adhesive quality, pressure on the press, etc. Coy said he doesn't like to rely on trial and error and would like to be able to predict the outcome of the boards based on the known condition of the fiber and other variables going in. They're hoping for funding from the Environmental Assistance Grant Program to do this research.

“I can't articulate how helpful it is to know that we can call Brian and get a response. But I don't know where he was when we had to bale, move and stack 600 bales of cornstalks!” Coy added with a laugh.




Reprinted with permission from the Winter 2007 edition of NRRI Now, a publication of the Natural Resources Research Institute, University of Minnesota, Duluth.

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