FILE: /home/ftp/1520/ipa361_com-20150420-MrH/ipa361.com/mapi/Application/Home/Controller/PraiseController.class.php LINE: 56
相关专利推荐
名称: | 一种牙科微晶玻璃的制备方法 |
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申请号: | CN03118953 |
申请日期: | 2003-04-16 |
申请人: | 武汉大学 |
发明人: | 张飚; 钱法汤; 吴伯麟; 段兴龙; 秦麟卿 |
地址: | 430072湖北省武汉市武昌珞珈山 |
主分类号: | |
分类号: | C03C10/10; C03B32/02; A61K6/027; A61C13/083; C03C4/00; C03C10/00 |
主权项: | 1.一种牙科微晶玻璃的制备方法,将质量百分数为15~25%的K2O、20~30%的Al2O3、 50~60%的SiO2、1~6%的CaO、0.1~0.8%的MgO、0.04~0.1%的Fe2O3、0.04~0.1% 的TiO2混合,加入体积比为75~95%的研磨溶剂乙醇研磨,研磨后粉末的粒度控制在 4微米以下,烘干,熔融形成玻璃后,冷等静压成型,再经过成核和晶化热处理,即 得到所需微晶玻璃。 |
摘要: | 本发明涉及一种牙科微晶玻璃的制备方法,将质量百分数为15~25%的K2O、20~30%的Al2O3、50~60%的SiO2、1~6%的CaO、0.1~0.8%的MgO、0.04~0.1%的Fe2O3、0.04~0.1%的TiO2混合,加入体积比为75~95%的研磨溶剂乙醇研磨,研磨后粉末的粒度控制在4微米以下,烘干,熔融形成玻璃后,冷等静压成型,再经过成核和晶化热处理,即得到所需微晶玻璃。本发明在玻璃中有控的形成白榴石晶体而得到的牙科微晶玻璃,强度高、色泽自然,其结晶相全部是从一个均匀的玻璃基质中通过特殊的生产工艺生长产生的,比现有的天然白榴石增强的牙科陶瓷具有更优异的理化性能,可用作修复体修复牙体缺损。本发明所用原料易得,生产工艺简单,极具开发和应用前景。 |
start date | end date | title | description | icon | date limit | importance | link | modal |
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2003-09-17 | 公开 | js/timeglider/js/timeglider/icons/verticalLineGray.png | 50 | |||||
2003-12-03 | 实质审查的生效 | js/timeglider/js/timeglider/icons/verticalLineGray.png | 50 | |||||
2005-03-16 | 授权 | js/timeglider/js/timeglider/icons/verticalLineGray.png | 50 | |||||
2013-06-05 | 专利权的终止 | js/timeglider/js/timeglider/icons/verticalLineGray.png | 50 |
:( FILE: /home/ftp/1520/ipa361_com-20150420-MrH/ipa361.com/mapi/Application/Home/Controller/PraiseController.class.php LINE: 56 #0 /home/ftp/1520/ipa361_com-20150420-MrH/ipa361.com/mapi/Application/Home/Controller/PraiseController.class.php(56): Yar_Client->__call('theme_bar', Array) ThinkPHP3.2.3 { Fast & Simple OOP PHP Framework } -- [ WE CAN DO IT JUST THINK ]curl exec failed 'Couldn't connect to server'
错误位置
TRACE
#1 /home/ftp/1520/ipa361_com-20150420-MrH/ipa361.com/mapi/Application/Home/Controller/PraiseController.class.php(56): Yar_Client->theme_bar('get_bar_id', Array)
#2 [internal function]: Home\Controller\PraiseController->get_bar_id_by_from_id()
#3 /home/ftp/1520/ipa361_com-20150420-MrH/ipa361.com/mapi/ThinkPHP/Library/Think/App.class.php(173): ReflectionMethod->invoke(Object(Home\Controller\PraiseController))
#4 /home/ftp/1520/ipa361_com-20150420-MrH/ipa361.com/mapi/ThinkPHP/Library/Think/App.class.php(110): Think\App::invokeAction(Object(Home\Controller\PraiseController), 'get_bar_id_by_f...')
#5 /home/ftp/1520/ipa361_com-20150420-MrH/ipa361.com/mapi/ThinkPHP/Library/Think/App.class.php(204): Think\App::exec()
#6 /home/ftp/1520/ipa361_com-20150420-MrH/ipa361.com/mapi/ThinkPHP/Library/Think/Think.class.php(120): Think\App::run()
#7 /home/ftp/1520/ipa361_com-20150420-MrH/ipa361.com/mapi/ThinkPHP/ThinkPHP.php(97): Think\Think::start()
#8 /home/ftp/1520/ipa361_com-20150420-MrH/ipa361.com/mapi/index.php(27): require('/home/ftp/1520/...')
#9 {main}