Title:
【発明の名称】ケチミン硬化剤ならびにケチミンを用いて作製された迅速硬化性の磁気記録媒体およびフィルム
Document Type and Number:
Japanese Patent JPH11508557
Kind Code:
A
Abstract:
The present invention provides novel ketimine curing agents. The present invention also provides rapidly curing magnetic recording media prepared using certain ketimine curing agents. More specifically, the invention provides rapidly curing magnetic recording media in which the magnetic layer and/or backside coating, if any, of the media is prepared by using a ketimine curing agent in combination with an aromatic isocyanate terminated prepolymer cross-linking agent. The invention also provides dispersions for magnetic media and a method of making magnetic recording media. The invention also provides rapidly curing films prepared using certain ketimine curing agents, film forming dispersions, and a method of making films.
Inventors:
Anderson, Jeffrey Tee.
Application Number:
JP50448797A
Publication Date:
July 27, 1999
Filing Date:
June 20, 1996
Export Citation:
Assignee:
Minnesota Mining and Manufacturing Company
International Classes:
C08J5/18; C07C251/08; C07C251/20; C07C251/24; C08G18/10; C08G18/32; C08G18/40; C08G18/80; C09D5/23; C09D175/04; G11B5/702; (IPC1-7): C07C251/24; C08G18/32; C08G18/40; C08G18/80; C08J5/18; C09D5/23; C09D175/04; G11B5/702
Attorney, Agent or Firm:
Takashi Ishida (3 others)