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    MOLDED OPTICAL ARTICLES AND METHODS OF MAKING SAME
    6.
    发明申请
    MOLDED OPTICAL ARTICLES AND METHODS OF MAKING SAME 审中-公开
    模制光学文章及其制作方法

    公开(公告)号：WO2008100719A1

    公开(公告)日：2008-08-21

    申请号：PCT/US2008/052742

    申请日：2008-02-01

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： THOMPSON, D. Scott ,  BOARDMAN, Larry D. ,  KECMAN, Fedja

    IPC: H01L31/02

    CPC classification number: B29D11/0073 ,  G02B1/041 ,  Y10T428/28 ,  C08L83/04

    Abstract: Molded optical articles and methods of making them are disclosed herein. Optical articles comprise a photopolymerizable composition disposed on a major surface of a substrate. The photopolymerizable composition comprises: a silicon-containing resin comprising silicon-bonded hydrogen and aliphatic unsaturation, and a platinum catalyst providing from about 0.5 to about 30 parts per million of platinum. The major surface imparts a positive or negative lens to the photopolymerizable composition. Optical articles also include those that have been photopolymerized using actinic radiation having a wavelength of 700 nm or less.

    Abstract translation: 本文公开了成型的光学制品及其制造方法。 光学制品包括设置在基材的主表面上的可光聚合组合物。 可光聚合组合物包括：包含与硅键合的氢和脂族不饱和度的含硅树脂和提供约0.5至约30ppm的铂的铂催化剂。 主要表面赋予可光聚合组合物的正或负透镜。 光学制品还包括使用波长为700nm以下的光化辐射进行光聚合的物品。

    FLAME RETARDANT, PRESSURE-SENSITIVE ADHESIVE, AND CURABLE COMPOSITION
    9.
    发明申请
    FLAME RETARDANT, PRESSURE-SENSITIVE ADHESIVE, AND CURABLE COMPOSITION 审中-公开
    阻燃剂，压敏粘合剂和可固化组合物

    公开(公告)号：WO2015148314A1

    公开(公告)日：2015-10-01

    申请号：PCT/US2015/021816

    申请日：2015-03-20

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： ROSS, Richard B. ,  BOARDMAN, Larry D. ,  PYUN, Eumi ,  PLEPYS, Anthony R.

    IPC: C09J11/06 ,  C08K5/521

    CPC classification number: C09J11/06 ,  C08K5/0066 ,  C08K5/521 ,  C09J109/00 ,  C09J133/04

    Abstract: Flame retardant tackifiers are represented by the formula ' wherein R represents a hydrocarbyl group having 20 carbons and three consecutive fused six-membered rings; and each R 2 independently represents an alkyl group having from 1 to 8 carbon atoms. Curable compositions contain a curable binder precursor and at least one of the flame resistant tackifiers. Pressure-sensitive adhesives comprises an elastomer and at least one flame retardant tackifier compound represented by the formula" wherein R represents a hydrocarbyl group having 20 carbon atoms and three consecutive fused six-membered rings and each R 1 independently represents an alkyl or aryl group having from 1 to 8 carbon atoms.

    Abstract translation: 阻燃增粘剂由下式表示：其中R表示具有20个碳原子的烃基和三个连续的稠合六元环; 并且每个R 2独立地表示具有1至8个碳原子的烷基。 可固化组合物含有可固化的粘合剂前体和至少一种阻燃增粘剂。 压敏粘合剂包括弹性体和由下式表示的至少一种阻燃增粘剂化合物：其中R表示具有20个碳原子的烃基和三个连续的稠合六元环，并且每个R 1独立地表示烷基或芳基， 1至8个碳原子。

    METHOD OF MAKING LIGHT EMITTING DEVICE HAVING A MOLDED ENCAPSULANT
    10.
    发明申请
    METHOD OF MAKING LIGHT EMITTING DEVICE HAVING A MOLDED ENCAPSULANT 审中-公开

    公开(公告)号：WO2007050483A3

    公开(公告)日：2007-05-03

    申请号：PCT/US2006/041212

    申请日：2006-10-20

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： THOMPSON, D. Scott ,  LEATHERDALE, Catherine A. ,  BOARDMAN, Larry D. ,  OUDERKIRK, Andrew J. ,  KECMAN, Fedja

    IPC: H01L33/00

    Abstract: Disclosed herein is a method of making a light emitting device comprising an LED and a molded silicon-containing encapsulant. The method includes contacting the LED with a photopolymerizable composition containing a silicon-containing resin having silicon-bonded hydrogen and aliphatic unsaturation and two metal-containing catalysts. One catalyst may be activated by actinic radiation, and the second by heat but not the actinic radiation. Polymerization of the photopolymerizable composition to form the encapsulant may be carried out by selectively activating the different catalysts. At some point before polymerization is complete, a mold is used to impart a predetermined shape to the encapsulant.

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