发明名称 |
2,2-BIS-(3-SULPHOXYPROPYLOXY)PHENYLETHANOL DISODIUM SALT AS RADICAL POLYMERIZATION PHOTOINITIATOR |
摘要 |
FIELD: organic synthesis. SUBSTANCE: present invention describes novel 2,2-bis-3-(sulphoxypropyloxy) phenylethanol of formula I. This compound is prepared by reacting phenyl glyoxal and hydroxypropyl sulfonic acid solution salt in the presence of sulfuric acid is benzene on heating. The photopolymerizable composition prepared in the presence of photoinitiator, has high reproduction and graphic parameters. Photoinitiator has the following structure: <EMI ID=0.349 HE=18 WI=78 TI=CHI>. EFFECT: improved properties of the photoinitiator.
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申请公布号 |
RU2109732(C1) |
申请公布日期 |
1998.04.27 |
申请号 |
RU19960113921 |
申请日期 |
1996.07.04 |
申请人 |
UKRAINSKAJA AKADEMIJA PECHATI |
发明人 |
SHIBANOV VLADIMIR VIKTOROVICH;MIZJUK VLADIMIR LEONIDOVICH;LAPSHIN ALEKSANDR VALERIEVICH;BARANOVSKAJA OKSANA EVSTAKHIIVNA;SHIBANOV VLADIMIR VIKTOROVICH;MIZJUK VLADIMIR LEONIDOVICH;LAPSHIN ALEKSANDR VALERIEVICH;BARANOVSKAJA OKSANA EVSTAKHIIVNA |
分类号 |
C07C309/10;G03F7/028;(IPC1-7):C07C309/10 |
主分类号 |
C07C309/10 |
代理机构 |
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