METHOD OF PRODUCING A WEB SUBSTRATE HAVING ACTIVATED COLOR REGIONS IN DEFORMED REGIONS
摘要
<p>The present invention relates to a method of producing activated color regions in a web substrate where activated color regions are formed coinciding with deformed regions. The method includes providing a web substrate having an activatable colorant and producing a first activated color region therein. The web substrate is mechanically deformed to produce at least one deformed region in the first activated color region such that a second activated color region is produced coinciding with the at least one deformed region.</p>
申请公布号
EP2560596(B1)
申请公布日期
2015.08.26
申请号
EP20110719917
申请日期
2011.04.18
申请人
THE PROCTER & GAMBLE COMPANY
发明人
ARORA, KELYN, ANNE;HAMMONS, JOHN, LEE;MULLANE, TIMOTHY, IAN