Title:
【発明の名称】再帰反射性シート物
Document Type and Number:
Japanese Patent JP2960478
Kind Code:
B2
Abstract:
A retroreflective sheeting comprising a substantially transparent face member, an encapsulating member having a front and a back side, the front side of the encapsulating member being sealed by a network of interconnecting bonds to the face member, and retroreflective elements disposed between the face member and the encapsulating member in substantially a monolayer with an air-interface. The encapsulating member comprises a plasticizer-resistant barrier layer which prevents migration of plasticizer therethrough, thereby protecting the aforementioned elements of the sheeting therefrom.
Inventors:
HAWAADO REIMONDO TORIBAA
TERII RARUFU BEIRII
DEBITSUDO RIN BAAGESON
TERII RARUFU BEIRII
DEBITSUDO RIN BAAGESON
Application Number:
JP13042990A
Publication Date:
October 06, 1999
Filing Date:
May 22, 1990
Export Citation:
Assignee:
MINESOTA MAININGU ANDO MFG CO
International Classes:
B32B5/16; B32B7/02; B32B7/12; B32B17/10; G02B5/124; G02B5/128; B32B27/14; G09F13/16; (IPC1-7): G02B5/128; B32B5/16; B32B7/02; B32B7/12; B32B27/14; G09F13/16
Domestic Patent References:
| JP60194405A | ||||
| JP63278844A |
Attorney, Agent or Firm:
Takashi Ishida (4 others)