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    • 1. 发明申请
    • ORTHODONTIC BRACKETS HAVING DIFFERENT ADHESIVES AND METHODS AND APPLIANCES THEREWITH
    • 具有不同粘合剂的正交支架及其方法和装置
    • WO2006058162A3
    • 2006-08-03
    • PCT/US2005042618
    • 2005-11-23
    • ORMCO CORPWONG RAYMOND FCORCORAN KEVIN
    • WONG RAYMOND FCORCORAN KEVIN
    • A61C7/12A61K6/00
    • A61K6/0023C08L33/08
    • Orthodontic brackets (30) and other orthodontic appliances have a pre-applied or factory-applied adhesives (40) thereon. The brackets (30), which may be plastic, metal or ceramic, have a bonding base surface to which an appropriate adhesive composition is applied or pre-applied. The adhesive (40), which is uncured, is curable, for example, by exposure to ultraviolet light. Preferably, a pre-applied adhesive (40) presents a non-tacky surface. An orthodontic appliance is assembled of a set of a plurality of brackets (30), one for each of a plurality of different teeth of a patient. The brackets (30) of the set may be of the same or different materials. The adhesives (40) on each of the different brackets (30) of the set are of more than one type, and maybe selected application or for pre-application on the individual brackets (30) based on the teeth to which they are to be bonded, the material of which they are made, some other criteria or a combination thereof. Adhesive Compositions for orthodontic brackets, comprising Bis-GMA, EBADMA, TIGDMA, CQ and a silica-based filler, are also disclosed.
    • 正畸托架(30)和其他正畸器具上具有预应用或工厂施加的粘合剂(40)。 可以是塑料,金属或陶瓷的支架(30)具有粘合基面,适当的粘合剂组合物施加到其上或预先施加。 未固化的粘合剂(40)例如通过暴露于紫外光下是可固化的。 优选地,预先施加的粘合剂(40)呈现非粘性表面。 正畸装置由一组多个托架(30)组装,一个用于患者的多个不同齿中的每一个。 该组的支架(30)可以是相同或不同的材料。 该组中每个不同支架(30)上的粘合剂(40)具有多于一种类型,并且可以根据它们将要被选择的牙齿选择应用或预先施加到各个支架(30)上 粘合,它们的材料,一些其他标准或其组合。 还公开了包含Bis-GMA,EBADMA,TIGDMA,CQ和二氧化硅基填料的正畸托架的粘合剂组合物。
    • 2. 发明专利
    • Orthodontic adhesive
    • 口服粘合剂
    • JP2013213043A
    • 2013-10-17
    • JP2013141949
    • 2013-07-05
    • Ormco Corpオルムコ コーポレイション
    • WONG RAYMOND FCORCORAN KEVIN SEAN
    • A61K6/00
    • A61K6/083A61K6/0023A61K6/0052A61K6/0064A61K6/09C08L75/16
    • PROBLEM TO BE SOLVED: To provide an orthodontic adhesive which improves the ratio (W/C) of working time to curing time since the working time is long and/or the curing time is short.SOLUTION: An orthodontic adhesive includes: a curable resin monomer component; a quaternary curing initiator system; and a filler. Another orthodontic adhesive having a W/C ratio (working time to curing time ratio) of at least 10, 12, 14 or 20 includes: a curable resin monomer component; a curing initiator system; and filler. The adhesives are suitable as light-curing and may include a colorant. Suitable colorants include reversible, thermochromic dyes. The adhesive may also include a resin toughening component.
    • 要解决的问题:提供一种矫正粘合剂,其改善了工作时间长和/或固化时间短的工作时间与固化时间的比(W / C)。解决方案:正牙粘合剂包括:固化树脂 单体成分; 四元固化引发剂体系; 和填料。 具有至少10,12,14或20的W / C比(固化时间比的工作时间)的另一种正畸粘合剂包括:可固化树脂单体组分; 固化引发剂体系; 和填料。 粘合剂适合作为光固化并且可以包括着色剂。 合适的着色剂包括可逆的热变色染料。 粘合剂还可以包括树脂增韧组分。
    • 3. 发明专利
    • Orthodontic adhesive
    • 口服粘合剂
    • JP2008285489A
    • 2008-11-27
    • JP2008130166
    • 2008-05-16
    • Ormco Corpオルムコ コーポレイション
    • WONG RAYMOND FCORCORAN KEVIN SEAN
    • A61K6/00A61C7/00
    • A61K6/083A61K6/0023A61K6/0052A61K6/0064A61K6/09C08L75/16
    • PROBLEM TO BE SOLVED: To provide an orthodontic adhesive which improves the ratio (W/C) of working time to curing time since the working time is long and/or the curing time is short. SOLUTION: The orthodontic adhesive includes a curable resin monomer component, a quaternary curing initiator system, and a filler. Another orthodontic adhesive having a W/C ratio (working time to curing time ratio) of at least 10, 12, 14 or 20 includes a curable resin monomer component, a curing initiator system, and a filler. The adhesives are suitable as light-curing and may include a colorant. Suitable colorants include reversible thermochromic dyes. The adhesives may also include a resin toughening component. COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供改善工作时间长于固化时间和/或固化时间短的工作时间与固化时间的比率(W / C)的矫正粘合剂。 矫正粘合剂包括固化树脂单体组分,季铵固化引发剂体系和填料。 具有至少10,12,14或20的W / C比(固化时间比的工作时间)的另一种正畸粘合剂包括可固化树脂单体组分,固化引发剂体系和填料。 粘合剂适合作为光固化并且可以包括着色剂。 合适的着色剂包括可逆热变色染料。 粘合剂还可以包括树脂增韧组分。 版权所有(C)2009,JPO&INPIT