发明名称 |
PROCESS FOR THE PRODUCTION OF RELIEF FORMS WITH A DEVELOPING SOLVENT COMPRISING PHENOL ETHER |
摘要 |
The invention describes a developing solvent for layers which are crosslinkable by photopolymerization and contain a binder based on an elastomeric polymer, a photopolymerizable monomer compatible therewith and a photoinitiator. The developing solvent comprises a phenol ether of the general formula I <IMAGE> wherein R1 denotes (C1-C6)n-alkyl or iso-alkyl, cycloalkyl or (C6-C12)-aryl and R2 denotes hydrogen, (C1-C6)n-alkyl or iso-alkyl or -OR1. Compared with solvents of the prior art, the developing solvent of the present invention is non-toxic, can quickly be removed from the layer and has a high capacity for layer components.
|
申请公布号 |
US5077177(A) |
申请公布日期 |
1991.12.31 |
申请号 |
US19900519468 |
申请日期 |
1990.05.07 |
申请人 |
HOECHST AKTIENGESELLSCHAFT |
发明人 |
FRASS, WERNER;SCHLOSSER, HANS-JOACHIM;SCHOEN, GUENTHER |
分类号 |
G03F7/00;G03F7/32;G03F7/40 |
主分类号 |
G03F7/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|