Title:
光学的に文字の読取りが可能な窓フィルムパッチを有する窓付き封筒
Document Type and Number:
Japanese Patent JP5215181
Kind Code:
B2
Abstract:
A window envelope that includes a window patch formed from a low gloss polymer film based upon a rubber-modified vinyl aromatic polymer or a blend of a rubber- modified vinyl aromatic polymer and a vinyl aromatic polymer. The film may be a monolayer film or an external layer of a multilayer film. The film optionally includes an inorganic coating applied to either surface of the film where the film is a monolayer film or to an outermost surface of the film where the film is an external layer of a multilayer film. When an inorganic coating is applied to a film surface, the film need not include a rubber- modified vinyl aromatic polymer and may be based solely upon a vinyl aromatic polymer.
Inventors:
Butterfly, weijun
La Forette, William Earl.
Patel, Ragen M.
Hearne, Stephen F.
Gabelnick, Aaron M.
Lambert, Christina A.
La Forette, William Earl.
Patel, Ragen M.
Hearne, Stephen F.
Gabelnick, Aaron M.
Lambert, Christina A.
Application Number:
JP2008519357A
Publication Date:
June 19, 2013
Filing Date:
June 16, 2006
Export Citation:
Assignee:
Dow Global Technologies LLC
International Classes:
C08J5/18; B65D27/04; C08J7/06; C08L25/02; C08L51/04
Domestic Patent References:
| JP2004518792A | ||||
| JP2006516672A | ||||
| JP2004299749A | ||||
| JP2004331715A | ||||
| JP2001521966A |
Foreign References:
| US3801352 |
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Nagasaka Tomoyasu
Yoshihiro Kobayashi
Atsushi Ebiya
Takashi Ishida
Tetsuji Koga
Nagasaka Tomoyasu
Yoshihiro Kobayashi
Atsushi Ebiya