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    • 5. 发明授权
    • Skin protectant, particularly against hydrophobic (lipophilic) and against hydrophilic (lipophobic) harmful substances
    • 皮肤保护剂,特别是防止疏水(亲脂)和抗亲水(疏油)有害物质
    • US08673879B2
    • 2014-03-18
    • US13379489
    • 2010-06-30
    • Brigitte ThoernerPetra AllefChristian SchmidtMarcel VeegerStefani SchmidtTanja KloerenAnne Claassen
    • Brigitte ThoernerPetra AllefChristian SchmidtMarcel VeegerStefani SchmidtTanja KloerenAnne Claassen
    • A61K31/715
    • A61K8/73A61K8/733A61K8/737A61K8/87A61Q17/00
    • The invention relates to a skin protectant, particularly against hydrophobic (lipophilic) and hydrophilic (lipophobic) harmful substances, obtainable by means of an amount of at least one barrier-forming component, particularly against hydrophobic (lipophilic) harmful substances, wherein the nephelometric turbidity unit of the barrier-forming component is determined by means of turbidimetry and at least one barrier-forming component, a 1% solution in water thereof having a nephelometric turbidity unit of greater than 40 (NTU), is used to produce the protectant and a method for producing skin protectants, particularly against hydrophobic (lipophilic) and hydrophilic (lipophobic) harmful substances, where in the barrier-forming component is selected for production of the protectant such that the nephelometric turbidity unit of the barrier-forming component of the skin protectant is determined by means of turbidimetry and at least one barrier-forming component, a 1% solution in water thereof having a nephelometric turbidity unit of greater than 40 (NTU), is used to produce the skin protectant.
    • 本发明涉及一种皮肤保护剂,特别是针对疏水性(亲脂性)和亲水性(疏油性)有害物质,其通过一定量的阻挡形成组分,特别是抗疏水性(亲脂性)有害物质可获得,其中浊光浊度 屏障形成部件的单位通过比浊法和至少一个形成阻挡层的组分,其中具有大于40(NTU)的比浊浊度单位的1%的水溶液用于制备保护剂和 用于生产皮肤保护剂的方法,特别是针对疏水性(亲脂性)和亲水性(疏油性)的有害物质,其中在形成屏障的组分中选择用于制备保护剂,使得皮肤保护剂的屏障形成成分的比浊浊度单位 通过比浊法和至少一种形成阻挡层的成分,1%的水溶液来确定 使用具有大于40(NTU)的比浊浊度单位的eof来生产皮肤保护剂。
    • 6. 发明申请
    • PROCESS FOR PREPARING POLYAMIDES
    • 制备聚氨酯的方法
    • US20120245308A1
    • 2012-09-27
    • US13514364
    • 2010-12-03
    • Faissal-Ali El-ToufailiPhilippe DesboisAndreas WollnySven LawrenzChristian Schmidt
    • Faissal-Ali El-ToufailiPhilippe DesboisAndreas WollnySven LawrenzChristian Schmidt
    • C08G69/28C08G69/26
    • C08G69/265C08G69/28
    • The present invention relates to a process for preparing a polyamide based on dicarboxylic acids and diamines, comprising the following stages: A) providing an aqueous monomer mixture composed of dicarboxylic acids and diamines, where the molar ratio of dicarboxylic acids to diamines is adjusted such that, at the outlet of stage C), there is a molar deficiency of dicarboxylic acids or diamines of 1 to 10 mol%, based on the respective other component, B) transferring the aqueous mixture from stage A) into a continuous evaporator reactor in which diamines and dicarboxylic acids are converted at a temperature in the range from 100 to 370° C. and a pressure in the range from 1 to 50 bar, C) transferring the mixture from stage B) into a separator which is operated at a temperature in the range from 100 to 370° C. and a pressure in the range from 1 to 50 bar with removal of gaseous components, D) transferring the mixture from stage C) together with diamine or dicarboxylic acid in an amount suitable for compensation for the molar deficiency into a tubular reactor which is operated at a temperature in the range from 100 to 370° C. and a pressure in the range from 1 to 50 bar, for a residence time in the range from 10 seconds to 30 minutes, E) transferring the mixture from stage D) into an extruder which is operated at a temperature in the range from 150 to 400° C. for a residence time in the range from 10 seconds to 30 minutes with removal of gaseous components through venting orifices.
    • 本发明涉及一种制备基于二羧酸和二胺的聚酰胺的方法,包括以下步骤:A)提供由二羧酸和二胺组成的含水单体混合物,其中二羧酸与二胺的摩尔比被调整为使得 ,在阶段C)的出口处,基于各自的其它组分,存在摩尔不足的二羧酸或二胺的1至10摩尔%,B)将水性混合物从阶段A)转移到连续的蒸发器反应器中,其中 二胺和二羧酸在100至370℃的温度和1至50巴的压力范围内转化,C)将混合物从阶段B)转移到分离器中,该分离器在 范围为100至370℃,压力为1至50巴,除去气态组分,D)将混合物与阶段C)一起转移至二胺或二羧酸的量 适合于将摩尔不足补偿到在100至370℃的温度和1至50巴的压力范围内操作的管式反应器中,停留时间在10秒至 30分钟,E)将混合物从阶段D)转移到挤出机中,该挤出机在150-400℃的温度下操作,停留时间在10秒至30分钟之间,同时除去气体成分 通风孔。
    • 8. 发明申请
    • PRODUCT DATA MANAGEMENT AND WORKFLOW SYSTEMS AND METHODS
    • 产品数据管理和工作流系统和方法
    • US20100281426A1
    • 2010-11-04
    • US12433722
    • 2009-04-30
    • Christian Schmidt
    • Christian Schmidt
    • G06F17/30G06F3/048
    • G06F17/30551
    • An exemplary method comprises maintaining product data in a computer-readable data store, the product data including a data entry comprising a question and an answer about a product, setting a lifetime date for the data entry, publishing the question and the answer about the product for access by at least one user, and, in response to the lifetime date being reached, automatically hiding the question and the answer about the product from access by the at least one user and designating the data entry for a lifetime review. In certain embodiments, the method further comprises providing, for display, data representative of a graphical user interface configured to facilitate the lifetime review of the data entry by a user, receiving data representative of a renewal of the data entry, and updating the lifetime date for the data entry based on the data representative of the renewal of the data entry.
    • 示例性方法包括将计算机可读数据存储器中的产品数据维护,产品数据包括包括关于产品的问题和答案的数据条目,设置数据输入的生命期,发布问题和关于产品的答案 用于由至少一个用户访问,并且响应于到达的生命期,自动隐藏关于该产品的问题和答案,以供至少一个用户访问并指定用于终身审查的数据条目。 在某些实施例中,该方法还包括提供用于显示代表图形用户界面的数据,该图形用户界面被配置为便于用户对数据输入进行终身审查,接收表示数据输入的更新的数据,以及更新生命周期 用于基于表示数据条目更新的数据的数据输入。
    • 10. 发明申请
    • ELECTROTHERMAL FOCUSSING FOR THE PRODUCTION OF MICRO-STRUCTURED SUBSTRATES
    • 用于生产微结构基板的电热聚焦
    • US20100276409A1
    • 2010-11-04
    • US12741734
    • 2008-11-09
    • Christian Schmidt
    • Christian Schmidt
    • B26F1/28
    • B26F1/28
    • The invention relates to methods and devices for the production of micro-structured substrates and their application in natural sciences and technology, in particular in microfluidic and analysis devices and provides a method of introducing a structure, preferably a hole or cavity or channel or well or recess, in a region of an electrically insulating substrate (s), said method comprising the steps: a) providing an electrically insulating substrate (s), b) storing electrical energy across said substrate using an energy storage element (c) which is charged with said electrical energy, said energy storage element being electrically connected to said substrate, said electrical energy being sufficient to significantly heat, and/or melt and/or evaporate parts or all of a region of said substrate, c) applying additional energy, preferably heat, to said substrate or a region thereof to increase the electrical conductivity of said substrate or said region thereof, and thereby initiate a current flow and, subsequently, a dissipation of said stored electrical energy within the substrate and d) dissipating said stored electrical energy, wherein the rate of dissipating said stored electrical energy is controlled by a current and power modulating element, said current and power modulating element being part of the electrical connection between said energy storage element and said substrate. A device for performing the method is also provided.
    • 本发明涉及用于生产微结构基底的方法和装置及其在自然科学和技术中的应用,特别是在微流体和分析装置中,并且提供了一种引入结构,优选为空穴或空腔或通道或孔的方法或 所述方法包括以下步骤:a)提供电绝缘衬底; b)使用能量存储元件(c)将电能存储在所述衬底上,所述能量存储元件(c)被充电 利用所述电能,所述能量存储元件电连接到所述衬底,所述电能足以显着加热和/或熔化和/或蒸发所述衬底的部分或全部区域,c)施加额外的能量,优选地 加热到所述衬底或其区域以增加所述衬底或其所述区域的导电性,从而引发弯曲 并且随后消耗所述存储的电能在衬底内,以及d)耗散所述存储的电能,其中所述存储的电能的耗散速率由电流和功率调制元件控制,所述电流和功率调制元件 是所述能量存储元件和所述衬底之间的电连接的一部分。 还提供了一种用于执行该方法的装置。