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    • 6. 发明申请
    • Lithographic apparatus and device manufacturing method
    • 平版印刷设备和器件制造方法
    • US20060187427A1
    • 2006-08-24
    • US11062763
    • 2005-02-22
    • Marco StavengaMartinus VerhagenJohannes JacobsHans Jansen
    • Marco StavengaMartinus VerhagenJohannes JacobsHans Jansen
    • G03B27/52
    • G03F7/70341G03F7/709
    • Various types of pressure regulating devices are disclosed to reduce a pressure gradient in a liquid supply system of a lithographic apparatus, the liquid supply system having a liquid confinement structure configured to at least partially confine a liquid between a projection system and a substrate table of the lithographic apparatus. A high pressure gradient may cause particulate contamination in the liquid supply system and/or liquid confinement structure. A pressure gradient can be reduced by, for example, the use of slow switching in one or more valves, a bleed flow around or through one or more valves, diversion of liquid to a drain rather than or in addition to switching a valve off, a pressure regulator or flow restrictor to prevent shock waves, and a buffer volume/damper to compensate for pressure fluctuation.
    • 公开了各种类型的压力调节装置,以减少光刻设备的液体供应系统中的压力梯度,液体供应系统具有液体限制结构,其被配置为至少部分地限制液体在投影系统和基板台之间的液体 光刻设备 高压梯度可能导致液体供应系统和/或液体限制结构中的颗粒污染。 压力梯度可以通过例如在一个或多个阀门中使用缓慢的切换,绕过或通过一个或多个阀门的泄放流量来减少,而不是或者除了切换阀门之外将液体转移到排水管, 用于防止冲击波的压力调节器或限流器,以及用于补偿压力波动的缓冲体积/阻尼器。
    • 7. 发明申请
    • Method of manufacturing an optical data storage medium, optical data storage medium and apparatus for performing said method
    • 光学数据存储介质的制造方法,光学数据存储介质以及用于执行所述方法的装置
    • US20060059501A1
    • 2006-03-16
    • US10541977
    • 2003-11-04
    • Petrus Helena VromansKaterina MusialkovaFransiscus Sophia Van De KerkhofErik PrinsJohannes Jacobs
    • Petrus Helena VromansKaterina MusialkovaFransiscus Sophia Van De KerkhofErik PrinsJohannes Jacobs
    • G11B7/24
    • G11B7/266B05D1/005B05D3/0209B05D3/0254B05D3/0263B05D3/067G03F7/162
    • A method of manufacturing an optical data storage medium, comprising at least one substrate (11) and a plurality of layers deposited on the substrate (11) is described. The medium includes at least one of a transparent spacer layer and transparent cover layer (12). The layer (12) is provided by applying a liquid onto the rotating substrate (11) and rotating the substrate (11) further in order to spread out the liquid into a layer substantially uniformly between an inner radius ri and an outer radius ro, and solidifying the liquid layer (12) by means of exposure to UV radiation. After applying the liquid onto the rotating substrate the liquid layer (12) is heated by heating means (14) in such a way that the temperature rise of the liquid layer (12) at ri has a value dTri, while the temperature rise of the liquid layer (12) between ri and ro gradually increases, and the temperature rise of the liquid layer (12) at ro has a value dTro>dTri. In this way the spacer layer or cover layer has a variation in thickness smaller than +/−1 μm, measured over the information storage area. Further a medium manufactured using said method and an apparatus for performing the method are described.
    • 描述了一种制造光学数据存储介质的方法,其包括至少一个衬底(11)和沉积在衬底(11)上的多个层。 介质包括透明间隔层和透明覆盖层(12)中的至少一个。 通过将液体施加到旋转基板(11)上并进一步旋转基板(11)以便将液体基本上均匀地分布在内半径ri和外半径ro之间的层中来提供层(12),以及 通过暴露于UV辐射来固化液体层(12)。 在将液体施加到旋转基板上之后,通过加热装置(14)将液体层(12)加热,使得在ri处的液体层(12)的温度升高值为dTri,同时温度升高 ri和ro之间的液体层(12)逐渐增加,并且在ro处的液体层(12)的温度升高值为dTro> dTri。 以这种方式,在信息存储区域上测量的间隔层或覆盖层具有小于+/-1μm的厚度变化。 此外,描述使用所述方法制造的介质和用于执行该方法的装置。
    • 9. 发明授权
    • Method for producing diphenylmethane diamine
    • 二苯甲烷二胺的制备方法
    • US08431746B2
    • 2013-04-30
    • US12992472
    • 2009-05-20
    • Johannes Jacobs
    • Johannes Jacobs
    • C07C211/50C07C209/82C07C209/86
    • C07C209/78C07C209/84C07C211/53
    • The invention relates to a process for preparing mixtures of diphenylmethanediamine and polyphenylenepolymethylenepolyamines, which comprises the steps a) reaction of aniline with formaldehyde in the presence of hydrochloric acid, b) neutralization of the reaction mixture formed in step a) c) separation of the organic phase from the aqueous phase, d) work-up of the organic phase, e) work-up of the aqueous phase, wherein step e) comprises at least the steps e1) extraction of the aqueous phase with an organic solvent, e2) stripping of the aqueous phase obtained in step e1), e3) absorption of the solution obtained from step e2).
    • 本发明涉及一种制备二苯基甲二胺和聚亚苯基多亚甲基多胺的混合物的方法,其包括以下步骤:a)在盐酸存在下苯胺与甲醛反应,b)中和步骤a)中形成的反应混合物,c)分离有机 相和水相,d)有机相的后处理,e)水相的后处理,其中步骤e)至少包括步骤e1)用有机溶剂萃取水相,e2)汽提 的步骤e1)中获得的水相,e3)从步骤e2)获得的溶液的吸收。
    • 10. 发明申请
    • METHOD FOR PURIFYING MIXTURES COMPRISING 4,4'-METHYLENEDIPHENYL DIISOCYANATE
    • 净化包含4,4'-亚甲基二苯基二异氰酸酯的混合物的方法
    • US20120142960A1
    • 2012-06-07
    • US13296665
    • 2011-11-15
    • Michael BOCKJohannes JacobsKai ThieleAnne-Kathrin Merten
    • Michael BOCKJohannes JacobsKai ThieleAnne-Kathrin Merten
    • C07C263/20
    • C07C263/20C07C265/14
    • The invention relates to a method for purifying mixtures comprising 4,4′-methylenediphenyl diisocyanate, which comprises purifying by distillation a mixture I comprising 4,4′-methylenediphenyl diisocyanate having a hydrolyzable chlorine content as specified in ASTM D4663-10 of greater than 100 ppm by means of a column K1, wherein the gaseous stream comprising the mixture I is brought into contact in the column K1 with at least one liquid compound A which has the same or higher boiling point than 4,4′-methylenediphenyl diisocyanate and which has a hydrolyzable chlorine content as specified in ASTM D4663-10 of a maximum of 100 ppm, and wherein the gaseous stream O obtained at the top of the column comprises 4,4′-methylenediphenyl diisocyanate has a hydrolyzable chlorine content as specified in ASTM D4663-10 of a maximum of 100 ppm.
    • 本发明涉及一种用于纯化包含4,4'-亚甲基二苯基二异氰酸酯的混合物的方法,其包括通过蒸馏纯化包含如ASTM D4663-10中规定的可水解氯含量的4,4'-亚甲基二苯基二异氰酸酯的混合物I大于100 通过柱K1,其中包含混合物I的气流在柱K1中与至少一种液体化合物A接触,该液体化合物A具有与4,4'-亚甲基二苯基二异氰酸酯相同或更高的沸点, ASTM D4663-10中规定的可水解氯含量最高为100ppm,其中在塔顶获得的气流O包含4,4'-亚甲基二苯基二异氰酸酯,其具有如ASTM D4663- 10最大为100 ppm。