发明名称 |
PHOTOCURABLE COMPOSITIONS AND FLEXOGRAPHIC PRINTING PLATES COMPRISING THE SAME |
摘要 |
The present invention relates to photocurable compositions for use in flexographic printing plates comprising selectively hydrogenated block copolymers of conjugated dienes and monoalkenyl arenes and flexographic printing plates made from the same. The block copolymers, either linear or radial, have terminal blocks of unsaturated conjugated diene. The block copolymer is further comprised of monoalkenyl arene blocks and hydrogenated conjugated diene blocks. The compositions exhibit exceptional improvement in degree of cure over comparative selectively hydrogenated block copolymers.
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申请公布号 |
KR20060033875(A) |
申请公布日期 |
2006.04.20 |
申请号 |
KR20057025241 |
申请日期 |
2005.12.29 |
申请人 |
KRATON POLYMERS RESEARCH B.V. |
发明人 |
ST CLAIR DAVID J.;HANSEN DAVID R.;DUBOIS DONN A. |
分类号 |
G03F7/033;C08F297/04;C09D4/06 |
主分类号 |
G03F7/033 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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