Title:
【発明の名称】高分子フィルム
Document Type and Number:
Japanese Patent JPH09503807
Kind Code:
A
Abstract:
A mat polymeric film contains 74 to 99 % by weight of polyester, 1 to 20 % by weight of titanium dioxide particles having a volume distributed median particle diameter in the range from 0.1 to 2.o mu m, and 0.1 to 6 % by weight of mica particles having a volume distributed median particle diameter in the range from 3 to 40 mu m. The polymeric film is suitable for use as a magnetic card.
Inventors:
Mills, Paul David Alan
Orek, Anton Richard
Lacos, curls
Orek, Anton Richard
Lacos, curls
Application Number:
JP51143695A
Publication Date:
April 15, 1997
Filing Date:
October 05, 1994
Export Citation:
Assignee:
Imperial Chemical Industries Public Limited Company
International Classes:
C08J5/18; C08K3/22; C08K3/34; C08L67/00; C08L67/02; G11B5/73; G11B5/80; (IPC1-7): C08L67/02; C08J5/18; C08K3/22; C08K3/34; G11B5/704; G11B5/80
Attorney, Agent or Firm:
Takashi Ishida (3 others)