发明名称 |
Desensitizing gum for lithograhic printing plates |
摘要 |
A desensitizing gum comprising an aqueous solution containing at least one of film-forming starches modified with phosphoric acid or its derivatives. The desensitizing gum has good desensitizing ability and can easily be removed from a printing plate finished therewith after prolonged storage.
|
申请公布号 |
US4719172(A) |
申请公布日期 |
1988.01.12 |
申请号 |
US19860882514 |
申请日期 |
1986.07.07 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
MATSUMOTO, HIROSHI;TOYAMA, TADAO |
分类号 |
B41N3/00;B41N3/08;F21V7/00;(IPC1-7):B41N3/00 |
主分类号 |
B41N3/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|