发明名称 |
FOSFORESCERANDE MATERIAL SMAT FORFARANDE FOR MATERIALETS FRAMSTELLNING |
摘要 |
Phosphorescent materials and solutions suitable for their preparation, the solutions comprising a phosphorescence activator and a soluble condensation product capable of further reaction to form an insoluble condensation product, the latter being one that does not absorb ultraviolet radiation in the absorption range of the activator. |
申请公布号 |
SE415192(B) |
申请公布日期 |
1980.09.15 |
申请号 |
SE19750000685 |
申请日期 |
1975.01.22 |
申请人 |
* POST OFFICE |
发明人 |
B M * FERRO;R E * SPRATLING;A D * WALKER |
分类号 |
B44F1/12;C08L61/00;C08L61/20;C09D5/22;C09D11/00;C09D11/10;C09K11/00;C09K11/06;D21H27/02;(IPC1-7):09K11/06;21H3/80;21H1/22 |
主分类号 |
B44F1/12 |
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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