МЕТОД ОБРАБОТКИ ПОВЕРХНОСТИ ЧАСТИЦ НЕОРГАНИЧЕСКОГО ОКСИДА, ТВЕРДЕЮЩИЕ СТОМАТОЛОГИЧЕСКИЕ КОМПОЗИТЫ, ЧАСТИЦЫ С ОБРАБОТАННОЙ ПОВЕРХНОСТЬЮ И СОЕДИНЕНИЯ ДЛЯ ОБРАБОТКИ ПОВЕРХНОСТИ
Крэйг Брэдли Д. (US),Абуэляман Ахмед С. (US),Митра Сумита Б. (US)
申请号：
RU2012155804/15
公开号：
RU2012155804A
申请日:
2011.05.06
申请国别(地区):
RU
年份:
2014
代理人:
摘要：
1. A method for treating the surface of inorganic oxide particles, comprising forming on the surface of the compound by reacting the first functional group of the (meth) acrylate monomer having a molecular weight of not less than 350 g / mol, with the second functional group of the silane compound, wherein the first and second compounds react with the formation of a covalent bond and combining the compound for treating the surface of inorganic particles oksida.2. A method according to claim 1, wherein the method sequentially includes a preparing compounds for surface treatment, followed by combining the compounds for surface treatment of inorganic particles oksida.3. A method according to claim 1, wherein the first and second functional groups are not free radical polymerizable gruppami.4. A method according to claim 1, wherein the covalent bond forms a urethane, urea or amide svyazi.5. A method according to claim 1, wherein the compound for the surface treatment has a molecular weight of at least 600 g / mol.6. A method according to claim 1, wherein the (meth) acrylate monomer has a refractive index of at least 1,50.7. A method according to claim 1, wherein the (meth) acrylate monomer comprises a branched or cyclic functional gruppu.8. A method according to claim 1, wherein the (meth) acrylate monomer is a multi (meth) acrylate monomerom.9. A method according to claim 8, wherein the (meth) acrylate monomer is a multi (meth) acrylate containing at least three (meth) acrylate gruppy.10. A method according to claim 1, wherein the (meth) acrylate monomer has the formula: wherein each X independently represents an oxygen atom (O) or nitrogen (N) each of Y and A are independently an organic group1. Способ обработки поверхности частиц неорганического оксида, включающий образование соединения на поверхности путем взаимодействия первой функциональной группы (мет)акрилатного мономера, имеющего молекулярную массу не менее 350 г/моль, со второй функциональной группой силановог
