发明名称 |
IMPROVED HIGH SPEED EMBOSSING AND ADHESIVE PRINTING PROCESS |
摘要 |
The present invention provides a process comprising the steps of (a) applying less than about 0.1 grams per square meter (gsm) of a release agent to a transfer surface, wherein the release agent is selected such that a test sample of the release agent having a concentration at or above its critical surface tension concentration, has a surface tension of less than about 50 dyne/cm or forms a contact angle with the material of the transfer surface of less than about 120°; (b) applying an adhesive to the transfer surface; and (c) transferring the adhesive from the transfer surface to a material web. Preferred embodiments are provided where the transfer surface is metals, polymers, elastomers, ceramics, wood, or combinations thereof and the release agent has the formula: X-CF2O-(C2F4O)p-(CF2O)q-CF2-X. Additional embodiments are provided to continuous and intermittent processes. |
申请公布号 |
AU2003233553(A1) |
申请公布日期 |
2003.12.12 |
申请号 |
AU20030233553 |
申请日期 |
2003.05.15 |
申请人 |
THE PROCTER AND GAMBLE COMPANY |
发明人 |
MARY, RUTH LEHRTER;STEVEN, LEE BARNHOLTZ;JAMES, MICHAEL SINGER;GLENN, DAVID BOUTILIER;ANDREW, JULIAN WNUK;DEAN, ARTHUR ZIMMERMAN;TIMOTHY, JUDE LORENZ |
分类号 |
B05D7/24;B05D1/28;B05D7/00;B31F1/07;C08G65/00;C09J5/02;D21H25/00;(IPC1-7):B05D5/10;C09J7/02;B05D7/04 |
主分类号 |
B05D7/24 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|