歯科用カチオン硬化性組成物
- 专利权人:
- 株式会社トクヤマ
- 发明人:
- 鈴木 健,風間 秀樹
- 申请号：
- JP2005212284
- 公开号：
- JP4859408B2
- 申请日:
- 2005.07.22
- 申请国别(地区):
- JP
- 年份:
- 2012
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a cationic curable composition for dental use, capable of being rapidly cured even at room temperature, without suffering from inhibition of polymerization by oxygen, capable of giving enough physical properties to a cured product, capable of being extremely decreased in shrinkage caused by the polymerization, and having high moisture resistance.
SOLUTION: This cationic curable composition for dental use contains (I) an oxetane compound expressed by general formula (a) (R
2 is O or a 1-13C bivalent hydrocarbon group and u is 0 or 1) and having at least two oxetane-containing groups in its molecule, (II) an epoxy compound, and (III) a cationic polymerization initiator.COPYRIGHT: (C)2007,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
