ACRYLIC ADHESIVE COMPOSITION WITH CONTROLLED MOLECULAR WEIGHT
摘要
A method for preparing an acrylate adhesive is provided by the steps of partially polymerizing a monomer mixture to provide a syrup polymer composition having a high molecular weight solute copolymer. This first syrup composition is again polymerized to provide a second syrup polymer composition having a low molecular weight copolymer. The second syrup polymer composition is provided with a crosslinking agent and further polymerized to provide the adhesive composition.
申请公布号
EP3149053(A1)
申请公布日期
2017.04.05
申请号
EP20150728311
申请日期
2015.05.26
申请人
3M Innovative Properties Company
发明人
HA, Sung-Won;GADDAM, Babu N.;ELLIS, Mark F.;LEE, Hae-Seung;JACOBSEN, John R.