| 发明名称 |
PROCESS FOR HARDENING PHOTOGRAPHIC LAYERS |
| 摘要 |
<p>As rapidly acting hardeners for protein-containing photographic layers carbamoyl ammonium compounds are used the quaternised nitrogen atom of which being present in a 5- or 6-membered heterocyclic aromatic group.</p> |
| 申请公布号 |
CA1019615(A) |
申请公布日期 |
1977.10.25 |
| 申请号 |
CA19730171912 |
申请日期 |
1973.05.22 |
| 申请人 |
AGFA-GEVAERT AKTIENGESELLSCHAFT |
发明人 |
HIMMELMANN, WOLFGANG |
| 分类号 |
C08L89/00;C07D213/20;C07D213/30;C07D213/75;C07D213/81;C07D213/82;C07D217/10;C07D277/22;C07D295/205;G03C1/30;G03C5/315 |
主分类号 |
C08L89/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
