发明名称 |
PHOTOPOLYMERIZABLE COMPOSITION |
摘要 |
A photopolymerizable composition comprised of an addition polymerizable material, a photoinitiator, a thermal addition polymerization inhibitor and a polymeric binding agent. The addition polymerizable material is comprised of a defined monoethylenically unsaturated acrylate and one or more non-gaseous compounds having at least two terminal ethylenic groups. The photopolymerizable composition displays superior flexibility and develops and strips more efficiently when compared to a like composition but in the absence of the acrylate. The photopolymerizable composition may be in the form of sheet or roll on a film support which can be laminated to a substrate and can be used in the preparation of printed circuit boards. |
申请公布号 |
AU2872684(A) |
申请公布日期 |
1984.12.13 |
申请号 |
AU19840028726 |
申请日期 |
1984.05.25 |
申请人 |
DYNACHEM CORP. |
发明人 |
MELVIN A. LIPSON;GENE A. DERRICO;SUNG YONG TARK;TOSHIO YAMAZAKI |
分类号 |
C08F20/00;C08F20/26;C08F20/28;G03F7/004;G03F7/027;G03F7/028;G03F7/032;G03F7/033 |
主分类号 |
C08F20/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|