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    Siloxane Compositions Suitable For Forming Encapsulants
    3.
    发明申请
    Siloxane Compositions Suitable For Forming Encapsulants 审中-公开
    适用于形成密封剂的硅氧烷组合物

    公开(公告)号：US20130256741A1

    公开(公告)日：2013-10-03

    申请号：US13991828

    申请日：2011-12-06

    Applicant: Brian R. Harkness ,  Ann W. Norris ,  Shellene K. Thurston

    Inventor： Brian R. Harkness ,  Ann W. Norris ,  Shellene K. Thurston

    IPC: H01L33/56

    CPC classification number: H01L33/56 ,  C08G77/20 ,  C08L83/04 ,  H01L23/296 ,  H01L2924/0002 ,  H01L2924/00

    Abstract: A composition of the present invention includes an organopolysiloxane component (A) comprising at least one of a disiloxane, a trisiloxane, and a tetrasiloxane, and has at least one of an alkyl group and an aryl group and has an average of at least two alkenyl groups per molecule. Component (A) has a number average molecular weight less than or equal to 1500 (g/mole). The composition further includes an organohydrogensiloxane component (B) having at least one of an alkyl group and an aryl group and having an average of at least two silicon-bonded hydrogen atoms per molecule. Component (B) has a number average molecular weight less than or equal to 1500 (g/mole). The composition yet further includes a catalytic amount of a hydrosilylation catalyst component (C). A product of the present invention is the reaction product of the composition, which may be used to make a light emitting diode.

    Abstract translation: 本发明的组合物包括包含二硅氧烷，三硅氧烷和四硅氧烷中的至少一种的有机聚硅氧烷组分（A），并且具有烷基和芳基中的至少一个，并且平均具有至少两个烯基 每个分子。 组分（A）的数均分子量小于或等于1500（g / mole）。 所述组合物还包含具有烷基和芳基中的至少一个并且每分子平均具有至少两个与硅键合的氢原子的有机氢硅氧烷组分（B）。 组分（B）的数均分子量小于或等于1500（g / mol）。 该组合物还包括催化量的氢化硅烷化催化剂组分（C）。 本发明的产品是可用于制造发光二极管的组合物的反应产物。

    Siloxane-Compositions Including Metal-Oxide Nanoparticles Suitable For Forming Encapsulants
    4.
    发明申请
    Siloxane-Compositions Including Metal-Oxide Nanoparticles Suitable For Forming Encapsulants 审中-公开
    包含适合形成密封剂的金属氧化物纳米颗粒的硅氧烷组合物

    公开(公告)号：US20130256742A1

    公开(公告)日：2013-10-03

    申请号：US13991840

    申请日：2011-12-06

    Applicant: Brian R. Harkness ,  Ann W. Norris ,  Shellene K. Thurston ,  Masaaki Amako ,  Maki Itoh ,  Michitaka Suto

    Inventor： Brian R. Harkness ,  Ann W. Norris ,  Shellene K. Thurston ,  Masaaki Amako ,  Maki Itoh ,  Michitaka Suto

    IPC: H01L33/56

    CPC classification number: H01L33/56 ,  C08G77/20 ,  C08K3/22 ,  C08L83/04 ,  C09D7/61 ,  C09D7/67 ,  H01L23/3171 ,  H01L2924/0002 ,  H01L2924/00

    Abstract: A composition includes an organopolysiloxane component (A) having at least one aryl group and having an average of at least two alkenyl groups per molecule. The composition further includes an organohydrogensiloxane component (B) having at least one of an alkyl group and an aryl group and an average of at least two silicon-bonded hydrogen atoms per molecule. Components (A) and (B) each independently have a number average molecular weight less than or equal to 1500 (g/mole). The composition yet further includes a catalytic amount of a hydrosilylation catalyst component (C), and metal-oxide nanoparticles (D) other than titanium dioxide (TiO2) nanoparticles. The composition has a molar ratio of alkyl groups to aryl groups ranging from 1:0.25 to 1:3.0. A product of the present invention is the reaction product of the composition, which may be used to make a light emitting diode.

    Abstract translation: 组合物包括每分子具有至少一个芳基并且平均具有至少两个烯基的有机聚硅氧烷组分（A）。 该组合物还包括具有烷基和芳基中的至少一个并且每个分子具有至少两个与硅键合的氢原子平均的有机氢硅氧烷组分（B）。 组分（A）和（B）各自独立地具有小于或等于1500（g / mol）的数均分子量。 该组合物还包括催化量的氢化硅烷化催化剂组分（C）和除二氧化钛（TiO 2）纳米颗粒以外的金属氧化物纳米颗粒（D）。 该组合物的烷基与芳基的摩尔比范围为1:0.25至1:3.0。 本发明的产品是可用于制造发光二极管的组合物的反应产物。

    Siloxane Compositions Including Titanium Dioxide Nanoparticles Suitable For Forming Encapsulants
    5.
    发明申请
    Siloxane Compositions Including Titanium Dioxide Nanoparticles Suitable For Forming Encapsulants 审中-公开
    包含二氧化钛纳米颗粒的硅氧烷组合物适用于形成密封剂

    公开(公告)号：US20140008697A1

    公开(公告)日：2014-01-09

    申请号：US13991835

    申请日：2011-12-06

    Applicant: Brian R. Harkness ,  Ann W. Norris ,  Shellene K. Thurston ,  Vishal Chhabra ,  Bharati S. Kulkarni ,  Nikhil R. Taskar

    Inventor： Brian R. Harkness ,  Ann W. Norris ,  Shellene K. Thurston ,  Vishal Chhabra ,  Bharati S. Kulkarni ,  Nikhil R. Taskar

    IPC: H01L33/56

    CPC classification number: H01L33/56 ,  C08G77/045 ,  C08G77/12 ,  C08G77/20 ,  C08L83/04 ,  H01L23/296 ,  H01L2924/0002 ,  H01L2924/00

    Abstract: A composition includes an organopolysiloxane component (A) comprising at least one of a disiloxane, a trisiloxane, and a tetrasiloxane, and has an average of at least two alkenyl groups per molecule. The composition further includes an organohydrogensiloxane component (B) having an average of at least two silicon-bonded hydrogen atoms per molecule. Components (A) and (B) each independently have at least one of an alkyl group and an aryl group and each independently have a number average molecular weight less than or equal to 1500 (g/mole). The composition yet further includes a catalytic amount of a hydrosilylation catalyst component (C), and titanium dioxide (TiO2) nanoparticles (D). The composition has a molar ratio of alkyl groups to aryl groups ranging from 1:0.25 to 1:3.0. A product of the present invention is the reaction product of the composition, which may be used to make a light emitting diode.

    Abstract translation: 组合物包括包含二硅氧烷，三硅氧烷和四硅氧烷中的至少一种的有机聚硅氧烷组分（A），并且每分子平均具有至少两个烯基。 组合物还包括每分子平均具有至少两个硅键合的氢原子的有机氢硅氧烷组分（B）。 组分（A）和（B）各自独立地具有烷基和芳基中的至少一个，并且各自独立地具有小于或等于1500（g / mol）的数均分子量。 该组合物还包括催化量的氢化硅烷化催化剂组分（C）和二氧化钛（TiO 2）纳米颗粒（D）。 该组合物的烷基与芳基的摩尔比范围为1:0.25至1:3.0。 本发明的产品是可用于制造发光二极管的组合物的反应产物。

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