Title:
改良された高速エンボス加工及び接着剤転写方法
Document Type and Number:
Japanese Patent JP4098303
Kind Code:
B2
Abstract:
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.
Inventors:
Mary, Ruth, Larter
Steven, Lee, Barnholtz
James, michael, singer
Glen, david, bootier
Andrew, Julian, Nack
Dean, Arthur, Zimmerman
Timothy, Jude, Lorenz
Steven, Lee, Barnholtz
James, michael, singer
Glen, david, bootier
Andrew, Julian, Nack
Dean, Arthur, Zimmerman
Timothy, Jude, Lorenz
Application Number:
JP2004506981A
Publication Date:
June 11, 2008
Filing Date:
May 15, 2003
Export Citation:
Assignee:
THE PROCTER & GAMBLE COMPANY
International Classes:
B05D7/24; B05D1/28; B05D7/00; B31F1/07; C08G65/00; C09J5/02; D21H25/00
Domestic Patent References:
| JP59022982A | ||||
| JP6086957A |
Foreign References:
| WO2000061299A1 |
Attorney, Agent or Firm:
Akira Okawa
Yoji Onodera
Yoji Onodera