会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 14. 发明授权
    • Apparatus for removing contaminant particles on a photomask
    • 用于去除光掩模上的污染物颗粒的装置
    • US06453496B1
    • 2002-09-24
    • US09625009
    • 2000-07-25
    • Byung Chul Lee
    • Byung Chul Lee
    • A47L1340
    • H01L21/67028G11B23/505
    • An apparatus for removing undesired particles on a target object comprises an electrostatic charge inductor for attracting the undesired particles on the target object, an electrostatic charge developer coming into contact with the electrostatic charge inductor, and a driving source for rotating the electrostatic charge developer. The electrostatic charge developer is rotated by the driving source to be rubbed by the electrostatic charge inductor, which in turn charges the electrostatic charge inductor with negative electricity. The charged inductor attracts the undesired particles off the target object, thereby removing the undesired particles therefrom.
    • 用于去除目标物体上不期望的颗粒的装置包括用于吸引目标物体上的不需要的颗粒的静电电荷感应器,与静电电荷感应器接触的静电荷显影剂,以及用于旋转静电荷显影剂的驱动源。 静电荷显影剂被驱动源旋转以被静电电荷感应器摩擦,静电荷电感依次用负电荷对静电荷感应器充电。 带电电感器将不期望的颗粒吸引到目标物体上,从而从其中去除不期望的颗粒。
    • 16. 发明授权
    • Method for preparing [18F]fallypride with low base concentration
    • 制备低碱浓度[18F] fallypride的方法
    • US08624039B2
    • 2014-01-07
    • US13395841
    • 2010-03-04
    • Sang Eun KimByung Chul LeeByung Seok MoonYu Kyeong Kim
    • Sang Eun KimByung Chul LeeByung Seok MoonYu Kyeong Kim
    • C07D207/09
    • C07D207/09
    • A method for preparing [18F]fallypride is disclosed, which comprises a first step for trapping a fluorine-18 to a polymer ion exchange cartridge; a second step for extraction of fluorine-18 by inputting low base concentrations: 5.0˜25 μL of 40% TBAHCO3 or K2.2.2./K2CO3 (5˜25 mg/0.5˜3.0 mg) as a phase-transfer catalyst in a mixture of alcohol/water (1.0/0.2 (v/v)) or alcohol as a solvent into the polymer ion exchange cartridge trapped by the fluorine-18; a third step for preparing a [18F]fallypride product by removing the solvent from the trapped fluorine-18, by inputting tosylate precursor in CH3CN as a solvent into a reactor and by reacting the same for 5˜35 minutes at 50˜120° C.; and a fourth step for preparing a pure [18F]fallypride by purifying the prepared [18F]fallypride product.
    • 公开了一种制备[18 F]菲拉必利的方法,其包括将氟-18捕获到聚合物离子交换盒的第一步骤; 通过输入低碱浓度来提取氟-18的第二步:将5.0〜25μl的40%TBAHCO 3或作为相转移催化剂的K2​​.2.2./K2CO3(5〜25mg / 0.5〜3.0mg)混合 的醇/水(1.0 / 0.2(v / v))或醇作为溶剂加入到被氟-18捕获的聚合物离子交换盒中; 通过在CH 3 CN中作为溶剂输入甲苯磺酸酯前体作为溶剂并通过在50〜120℃下反应5〜35分钟,通过从捕获的氟-18中除去溶剂来制备[18 F] fallypride产物的第三步骤 。 以及通过纯化制备的[18 F] fallypride产物制备纯的[18 F] fallypride的第四步骤。
    • 19. 发明申请
    • METHOD FOR PREPARING [18F]FALLYPRIDE WITH LOW BASE CONCENTRATION
    • 用于制备具有低碱浓度的[18F] FALLYPRIDE的方法
    • US20120178920A1
    • 2012-07-12
    • US13395841
    • 2010-03-04
    • Sang Eun KimByung Chul LeeByung Seok MoonYu Kyeong Kim
    • Sang Eun KimByung Chul LeeByung Seok MoonYu Kyeong Kim
    • C07D207/09C07H19/052C07C253/30C07D451/02
    • C07D207/09
    • A method for preparing [18F]fallypride is disclosed, which comprises a first step for trapping a fluorine-18 to a polymer ion exchange cartridge; a second step for extraction of fluorine-18 by inputting low base concentrations: 5.0˜25 μL of 40% TBAHCO3 or K2.2.2./K2CO3 (5˜25 mg/0.5˜3.0 mg) as a phase-transfer catalyst in a mixture of alcohol/water (1.0/0.2 (v/v)) or alcohol as a solvent into the polymer ion exchange cartridge trapped by the fluorine-18; a third step for preparing a [18F]fallypride product by removing the solvent from the trapped fluorine-18, by inputting tosylate precursor in CH3CN as a solvent into a reactor and by reacting the same for 5˜35 minutes at 50˜120° C.; and a fourth step for preparing a pure [18F]fallypride by purifying the prepared [18F]fallypride product.
    • 公开了一种制备[18 F]菲拉必利的方法,其包括将氟-18捕获到聚合物离子交换盒的第一步骤; 通过输入低碱浓度来提取氟-18的第二步:将5.0〜25μL的40%TBAHCO 3或作为相转移催化剂的K2​​.2.2./K2CO3(5〜25mg / 0.5〜3.0mg)混合 的醇/水(1.0 / 0.2(v / v))或醇作为溶剂加入到被氟-18捕获的聚合物离子交换盒中; 通过将CH 3 CN中的甲苯磺酸酯前体作为溶剂输入到反应器中并通过在50〜120℃下反应5〜35分钟,通过从捕获的氟-18中除去溶剂来制备[18 F] fallypride产物的第三步骤 。 以及通过纯化制备的[18 F] fallypride产物制备纯的[18 F] fallypride的第四步骤。