Title:
剥離ライナーの製造方法
Document Type and Number:
Japanese Patent JP5874153
Kind Code:
B2
Abstract:
The present disclosure is directed to a process for recycling film materials, and is particularly directed to collecting spent release liners for labels and constructing new release liner stock from the spent materials. In order to use the waste film, the film is subjected to a process for increasing the intrinsic viscosity. In addition, a coloring agent may be incorporated into the film in order to mask yellowing. In one embodiment, a multilayered composite film is formed.
Inventors:
Red Better Marshall
Trojan cathy
Trojan cathy
Application Number:
JP2012549020A
Publication Date:
March 02, 2016
Filing Date:
January 12, 2011
Export Citation:
Assignee:
Mitsubishi polyester film ink
International Classes:
B29C48/08; B29B13/10; B29C48/17; B29C48/793; B32B27/36
Domestic Patent References:
| JP2006062273A | ||||
| JP2006016617A | ||||
| JP2002265665A | ||||
| JP2003236926A | ||||
| JP11166040A | ||||
| JP9174764A | ||||
| JP51139855A | ||||
| JP6116538A | ||||
| JP8506775A | ||||
| JP2002188040A | ||||
| JP9090874A | ||||
| JP2000063557A |
Foreign References:
| US20060004114 |
Attorney, Agent or Firm:
Kazuhiko Okada