Composite materials having a low shrinkage force
    5.
    发明申请
    Composite materials having a low shrinkage force 有权
    具有低收缩力的复合材料

    公开(公告)号:US20060252845A1

    公开(公告)日:2006-11-09

    申请号:US11408534

    申请日:2006-04-21

    IPC分类号: A61K6/083

    摘要: For composite materials having a total filler content of 80 to 95% by weight, containing A) 0.5 to 10% by weight of non-agglomerated nanofillers having particle sizes of 1 to 50 nm in the filler component, B) at least 60% by weight of a filler mixture of 50 to 90% coarse-particle and 10 to 50% fine-particle dental glass in the filler component, having a size ratio, relative to the average particle size (d50 value), of coarse to fine particles of >1:4 to 1:30, C) as monomer component, a monomer mixture of i. 60 to 80% bis-GMA or TCD-di-HEMA or TCD-di-HEA, ii. 10 to 18% UDMA, iii. Residual TEDMA and/or multifunctional crosslinkers, D) up to 1% photoinitiator(s); and E) optionally, at least one additional dental glass in the filler component having a different particle size than the coarse- and fine-particle dental glass, the polymerization shrinkage may be reduced to

    摘要翻译: 对于总填料含量为80〜95重量%的复合材料,含有A)0.5〜10重量%的填料组分中粒径为1〜50nm的非凝聚型纳米填料,B)至少60% 在填料组分中填充物混合物的重量为50至90%粗颗粒和10至50%细颗粒牙玻璃,其尺寸比相对于平均颗粒尺寸(d <50> ),粗→细颗粒> 1:4至1:30,C)作为单体组分,其单体混合物为 60至80%的双-GMA或TCD-di-HEMA或TCD-di-HEA,ii。 10至18%UDMA,iii。 残余TEDMA和/或多官能交联剂,D)高达1%的光引发剂; 和E)任选地,填料组分中至少一种另外的牙科玻璃具有与粗细微粒牙科玻璃不同的粒度,聚合收缩率可以降低至<1.6体积%(根据粘合的圆盘 方法;牙科材料(2004)20,88-95),收缩力(根据光弹性方法测量;牙科材料(2004)20,313-321)可以降低至<3.5MPa(聚合后24小时测量) )。

    Composite materials having a low shrinkage force
    6.
    发明授权
    Composite materials having a low shrinkage force 有权
    具有低收缩力的复合材料

    公开(公告)号:US07601767B2

    公开(公告)日:2009-10-13

    申请号:US11408534

    申请日:2006-04-21

    摘要: For composite materials having a total filler content of 80 to 95% by weight, containing A) 0.5 to 10% by weight of non-agglomerated nanofillers having particle sizes of 1 to 50 nm in the filler component, B) at least 60% by weight of a filler mixture of 50 to 90% coarse-particle and 10 to 50% fine-particle dental glass in the filler component, having a size ratio, relative to the average particle size (d50 value), of coarse to fine particles of >1:4 to 1:30, C) as monomer component, a monomer mixture of i. 60 to 80% bis-GMA or TCD-di-HEMA or TCD-di-HEA, ii. 10 to 18% UDMA, iii. Residual TEDMA and/or multifunctional crosslinkers, D) up to 1% photoinitiator(s); and E) optionally, at least one additional dental glass in the filler component having a different particle size than the coarse- and fine-particle dental glass, the polymerization shrinkage may be reduced to

    摘要翻译: 对于总填料含量为80〜95重量%的复合材料,含有A)0.5〜10重量%的填料组分中粒径为1〜50nm的非凝聚型纳米填料,B)至少60% 填料组分中含有50〜90%粗颗粒和10〜50%微细牙科玻璃的填料混合物的重量比,相对于平均粒径(d50值),粗粉与 > 1:4〜1:30,C)作为单体成分, 60至80%的双-GMA或TCD-di-HEMA或TCD-di-HEA,ii。 10至18%UDMA,iii。 残余TEDMA和/或多官能交联剂,D)高达1%的光引发剂; 和E)任选地,填料组分中至少一种另外的牙科玻璃具有与粗细微粒牙科玻璃不同的粒度,聚合收缩率可以降低至<1.6体积%(根据粘合的圆盘 方法;牙科材料(2004)20,88-95),并且收缩力(根据光弹性方法测量;牙科材料(2004)20,313-321)可以降低至<3.5MPa(聚合后24小时测量 )。

    Active implantable device
    8.
    发明申请
    Active implantable device 有权
    主动植入装置

    公开(公告)号:US20110293866A1

    公开(公告)日:2011-12-01

    申请号:US13068974

    申请日:2011-05-25

    IPC分类号: B32B27/04 B32B1/00 B32B37/12

    摘要: One aspect relates to a method for connecting a housing of an active implantable medical device to a head part, whereby an uncured joining agent that is arranged, at least in part, between the housing and the head part is transitioned into a cured joining agent to attain a firmly bonded connection. In one embodiment, the uncured joining agent includes monomers of a (meth)acrylic acid alkyl ester, and the cured joining agent includes at least one polymer of the (meth)acrylic acid alkyl ester.

    摘要翻译: 一个方面涉及一种用于将主动植入医疗装置的壳体连接到头部的方法,由此将至少部分地布置在壳体和头部之间的未固化的接合剂转变为固化的接合剂, 达到牢固的连接。 在一个实施方案中,未固化的接合剂包括(甲基)丙烯酸烷基酯的单体,并且固化的接合剂包括至少一种(甲基)丙烯酸烷基酯的聚合物。

    Method and color kit for color correction of replacement teeth or natural teeth
    9.
    发明申请
    Method and color kit for color correction of replacement teeth or natural teeth 审中-公开
    更换牙齿或天然牙齿的颜色校正方法和颜色套件

    公开(公告)号:US20050123880A1

    公开(公告)日:2005-06-09

    申请号:US10957057

    申请日:2004-10-01

    CPC分类号: A61C13/082

    摘要: A method for color correction of replacement teeth or tooth surfaces by application of light-hardening corrective colors for the basic tooth colors is carried out with a color kit comprising: 1 corrective color for the Vita shades A, 1 corrective color for the Vita shades B, 1 corrective color for the Vita shades C, 1 corrective color for the Vita shades D, 1 orange corrective color for individualizing the Vita shades in the red/yellow color range, 1 blue corrective color for individualizing the Vita shades in the blue/green color range, 1 white corrective color for individualizing the Vita shades with respect to brightness and transparency, 1 transparent thinning enamel for adjusting the color intensity and optionally 1 black corrective color to individualize the Vita shades with respect to brightness 1 shade guide with mixing instructions and explanations of correction options, necessary tools like mixing plate, measuring pipette and brush.

    摘要翻译: 通过使用用于基本牙齿颜色的光硬化校正颜色来替代牙齿或牙齿表面的颜色校正的方法是用颜色试剂盒进行的,所述颜色试剂盒包括:Vita色调A的1个校正颜色,Vita色调B的校正颜色 ,Vita色调1的修正颜色,Vita色调D的1个校正颜色,1个橙色校正颜色,用于个性化红/黄色范围中的Vita色调,1个蓝色校正颜色,用于个性化蓝/绿色Vita色调 颜色范围,1个白色修正颜色,用于个性化Vita阴影相对于亮度和透明度,1透明稀释珐琅调整颜色强度和可选的1黑色校正颜色,以使Vita阴影相对于亮度1个阴影指南与混合说明和 校正选项的说明,混合板,测量移液器和刷子等必要工具。