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    • 1. 发明授权
    • Emulsions having activating agents of alkoxylates of 6, 6-dimethylbicyclo [3.1.1] hept-2-ene-2-ethanol
    • 具有6,6-二甲基双环[3.1.1]庚-2-烯-2-醇的烷氧基化活化剂的乳液
    • US06476168B1
    • 2002-11-05
    • US09952199
    • 2001-09-14
    • Manilal S. DahanayakeFang LiJean-Luc Joye
    • Manilal S. DahanayakeFang LiJean-Luc Joye
    • C08F12056
    • C08J3/03Y10S516/92Y10S516/925Y10S526/932
    • Disclosed is an emulsion useful in an inversion process. The emulsion is a water-in-oil emulsion and has an aqueous phase having a water-soluble polymer, an oil phase and an activating agent of the following formula: wherein n=0 to 10 and m=2 to 25 and the oxypropylene and oxyethylene units are of block distribution or intermixed in random or tapered distribution. Further disclosed is a process according to the following: a) providing an water-in-oil emulsion having a water-soluble polymer in the aqueous phase and the activating agent; b) introducing the emulsion into an aqueous medium and c) allowing sufficient time for the emulsion to invert. Further disclosed is another process according to the following: a) providing an water-in-oil emulsion having a water-soluble polymer in the aqueous phase; b) introducing the emulsion into an aqueous medium having the activating agent and c) allowing sufficient time for the emulsion to invert.
    • 公开了可用于反转方法的乳液。 该乳液是一种油包水乳液,并且具有水相,其具有水溶性聚合物,油相和下式的活化剂:其中n = 0至10且m = 2至25,并且氧化丙烯和 氧化乙烯单元具有嵌段分布或混合在随机或锥形分布中。 进一步公开的是根据以下方法的方法:a)在水相和活化剂中提供具有水溶性聚合物的油包水乳液; b)将乳液引入含水介质中,c)允许足够的时间使乳液反转。 进一步公开的是根据以下的另一种方法:a)在水相中提供具有水溶性聚合物的油包水乳液; b)将乳液引入具有活化剂的水性介质中,c)允许足够的时间使乳液反转。
    • 6. 发明授权
    • Polariscope stress measurement tool and method of use
    • Polariscope应力测量工具及使用方法
    • US08537342B2
    • 2013-09-17
    • US13571481
    • 2012-08-10
    • Steven DanylukFang Li
    • Steven DanylukFang Li
    • G01B11/16G01J4/00
    • G01B11/168G01L1/241G01L5/0047
    • The present invention provides a tool for and method of using an infrared transmission technique to extract the full stress components of the in-plane residual stresses in thin, multi crystalline silicon wafers including in situ measurement of residual stress for large cast wafers. The shear difference method is used to obtain full stress components by integrating the shear stress map from the boundaries. System ambiguity at the boundaries is resolved completely by introducing a new analytical function. A new anisotropic stress optic law is provided, and stress optic coefficients are calibrated for different crystal grain orientations and stress orientations.
    • 本发明提供了一种使用红外透射技术提取薄多晶硅晶片中的平面内残余应力的全应力分量的工具和方法,包括原位测量大型晶圆的残余应力。 剪切差法用于通过从边界积分剪切应力图来获得全应力分量。 通过引入新的分析功能,完全解决了边界的系统模糊。 提供了新的各向异性应力光学定律,并且针对不同的晶粒取向和应力取向校准了应力光学系数。