发明名称 |
ORGANOPHOSPHORUS COMPOUNDS FOR DENTAL POLYMERIZABLE COMPOSITIONS |
摘要 |
An organic phosphate compound having at least one radically polymerizable double bond, at least one phosphate residue having one or two hydroxyl group s, and at least one hydrocarbon group having 4 or more carbon atoms in a molecule, wherein a 10 % by weight methanol solution of the organic phosphat e compound has an electric conductivity at 25 ~C of 0.5 mS/cm or less, and/or the organic phosphate compound has a light transmittance at 455 nm of 90 % o r more; a process for preparing the organic phosphate compound; a dental polymerizable composition comprising (a) the organic phosphate compound and (b) a polymerizable monomer capable of copolymerizing with the organic phosphate compound. |
申请公布号 |
CA2333580(A1) |
申请公布日期 |
2000.10.05 |
申请号 |
CA20002333580 |
申请日期 |
2000.03.30 |
申请人 |
KURARAY CO., LTD. |
发明人 |
OHTSUKI, JUNICHI;OKADA, KOICHI;TERAKAWA, EIICHI;HARADA, MIHO;MINAMI, YASUJI;TAKAHASHI, KOJI |
分类号 |
A61K6/00;A61K6/083;C07F9/09;C07F9/12;C07F9/38;C07F9/40;C08F30/02;(IPC1-7):C07F9/09 |
主分类号 |
A61K6/00 |
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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