公开(公告)号：US09932493B2

公开(公告)日：2018-04-03

申请号：US14760779

申请日：2014-01-10

Applicant: ALLNEX IP S.Á.R.L.

Inventor： Abdullah Ekin ,  Michael J Dvorchak

IPC: C09D175/14 ,  C09D4/00 ,  B05D3/06 ,  C08G18/72 ,  C08G18/79 ,  C08G18/81 ,  C09D175/16 ,  C08G18/30 ,  H05K3/28 ,  C08G18/67 ,  C08G63/08 ,  C08G18/42 ,  C08G18/78

CPC classification number: C09D175/14 ,  B05D3/067 ,  C08G18/307 ,  C08G18/4277 ,  C08G18/672 ,  C08G18/725 ,  C08G18/7837 ,  C08G18/798 ,  C08G18/81 ,  C08G63/08 ,  C09D4/00 ,  C09D175/16 ,  H05K3/284 ,  H05K3/287 ,  H05K2201/09872

Abstract: Disclosed are one-component compositions that include: (1) an isocyanate-functional urethane acrylate and (2) a polyisocyanate containing allophanate and/or uretdione groups, wherein the one-component composition has a viscosity of less than or equal to about 800 mPa·s and an isocyanate content of greater than about 5% by weight, based on the weight of the one-component composition. Also disclosed are circuit boards and electronic components that are coated with such compositions.