Dsm NeoResins Adhesive Challenge

The curious case of E-850 of ion help at ur ov yo gh inn ng th rou questi b reak ns re A Re si N eo DSM

E-850??? What the hell is E-850? http://www.seoconsultants.com/links/images/no-clue-2x.gif

E - 850 is a new adhesive resin

E - 850 is a new adhesive resin What is adhesive?

E - 850 is a new adhesive resin What is adhesive? Well, this tape is adhesive ;-) Image: www.culture24.org.uk/asset_arena/1/34/54/145431/v0_master.jpg

E - 850 is a new adhesive resin What is adhesive? What is a resin? Well, this tape is adhesive ;-) Image: www.culture24.org.uk/asset_arena/1/34/54/145431/v0_master.jpg

E - 850 is a new adhesive resin What is adhesive? What is a resin? Well, this tape is adhesive ;-) These are resins. Image: http://tozzymodif .ﬁles.wordpress.com/2009 http://www.treehugger.com/resin-pellets.jpg /01/resin-bag-01.jpg Image: www.culture24.org.uk/asset_arena/1/34/54/145431/v0_master.jpg

This still doesn’t make sense, right?

It is simp l e, E-850 is a new main comp onent for glue develo pe d by http://karthik82.ﬁles.wordpress.com/2006/07/sticky_alien_goo-large.jpg

E-850 It suffers less from fatigue http://formorethanproﬁt.ﬁles.wordpress.com/2008/02/asleep-at-desk.jpg

E-850 It suffers less from fatigue http://formorethanproﬁt.ﬁles.wordpress.com/2008/02/asleep-at-desk.jpg &

E-850 It suffers less from fatigue It is very strong http://formorethanproﬁt.ﬁles.wordpress.com/2008/02/asleep-at-desk.jpg & http://www.rd.com/images/tfhimport/2004/20040501_Glue_Tips_page001img001.jpg

E-850 ater borne It is w

E-850 It is formaldehyde ater borne It is w

E-850 It is formaldehyde free!!.. ater borne It is w

E-850 It is formaldehyde free!!.. It is V OC-F ree ater borne It is w

However... One important issue remains http://www.simonstapleton.com/wordpress/wp-content/uploads/2009/07/one-ﬁnger.jpg

During application of a water borne lacquer, de-lamination occurs at the edges of the laminate.... http://areweconnected.com/images/NeedHelp.jpg

During application of a water borne lacquer, de-lamination occurs at the edges of the laminate.... and so far, we cannot solve this.. http://areweconnected.com/images/NeedHelp.jpg

This is what happens...

...and this is what we tried and learned ourselves already 11

...and this is The adhesive ﬁlm does not dissolve in water what we adhesive itself Conclusion: The tried and is not water sensitive learned ourselves already 11

...and this is The adhesive ﬁlm does not dissolve in water what we adhesive itself Conclusion: The tried and is not water sensitive learned There is still adhesive present on the two delaminated sides ourselves Conclusion: Adhesion to wood already is good enough 11

...and this is The adhesive ﬁlm does not dissolve in water what we adhesive itself Conclusion: The tried and is not water sensitive learned There is still adhesive present on the two delaminated sides ourselves Conclusion: Adhesion to wood already is good enough Delamination also occurs by applying water instead of the lacquer Conclusion: Water is responsible for delamination, not an ingredient in the lacquer 11

...and this is The adhesive ﬁlm does not dissolve in water what we adhesive itself Conclusion: The tried and is not water sensitive learned There is still adhesive present on the two delaminated sides ourselves Conclusion: Adhesion to wood already is good enough Delamination also occurs by applying water instead of the lacquer Conclusion: Water is responsible for delamination, not an ingredient in the lacquer Without lacquer, the mechanical properties of the laminate are good and outperform current adhesives -- > the adhesive is strong enough 11

...and this is The adhesive ﬁlm does not dissolve in water what we adhesive itself Conclusion: The tried and is not water sensitive learned There is still adhesive present on the two delaminated sides ourselves Conclusion: Adhesion to wood already is good enough Delamination also occurs by applying water instead of the lacquer Conclusion: Water is responsible for delamination, not an ingredient in the lacquer Delamination most probably does Without lacquer, the mechanical properties of the not occur during application laminate are good and of the lacquer, but only during/ outperform current adhesives -- after drying. > the adhesive is strong enough 11

So this is where we need you!!

Do you kn potentially ow how to crack this case? Text http://i.pbase.com/u40/lindarocks/upload/26355129.sledgehammersmall.jpg

Do you kn potentially ow how to crack this case? Text Help us an win! d http://i.pbase.com/u40/lindarocks/upload/26355129.sledgehammersmall.jpg

We offer a reward of 10.000 euro if you solve this case... Interested? See below for contact details! For more info: picture on Flickr by thevoyager Twitter : @neoresins Email: info.neoresins@dsm.com Web: www.dsm.com/en_US/html/dnr/2009_news.htm

Developed by: this slideshow was made by @szwerink

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Dsm NeoResins Adhesive Challenge

by erik pras on Oct 08, 2009

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Dsm NeoResins Adhesive Challenge — Presentation Transcript