发明名称 |
WASHABLE PSA LAMINATES |
摘要 |
<p>A process for removing a washable PSA laminate from a substrate is provided. The process comprises contacting the washable PSA laminate with water and optionally, a base, at a temperature sufficient to remove the washable PSA laminate from the substrate; wherein the washable PSA laminate comprises at least one facestock layer, at least one adhesive base layer, and at least one tackifier layer; wherein the facestock layer comprises at least one facestock material; wherein the adhesive base layer comprises at least one adhesive base polymer; wherein the tackifier layer comprises at least one tackifier and optionally at least one adhesive base polymer; wherein the tackifier layer is applied to the adhesive base layer side of the washable PSA laminate. Specifically, a process is provided for removing a washable PSA laminate from a bottle comprising contacting the washable PSA laminate with water and optionally, a base, at a temperature sufficient to remove the washable PSA laminate from the bottle.</p> |
申请公布号 |
EP2328694(A2) |
申请公布日期 |
2011.06.08 |
申请号 |
EP20090789273 |
申请日期 |
2009.09.08 |
申请人 |
EASTMAN CHEMICAL COMPANY;UPM RAFLATAC OY |
发明人 |
BOONSTRA, LYKELE JAN;STEVELS, WILLEM MARINUS;LANE, RICHARD;VAN RULER, GERT-JAN;WATTEL-BEENHOUWER, DIANA;DE HULLU, JACOBUS GILLIS;SAXEN, HAKAN |
分类号 |
B08B9/08;B32B7/12;B32B27/08;C09J5/00;C09J7/02;C09J9/00;G09F3/02;G09F3/10 |
主分类号 |
B08B9/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|