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1. 发明授权

US10190080B2 Method for cleaning systems 有权
公开(公告)号：US10190080B2
公开(公告)日：2019-01-29
申请号：US15128549
申请日：2015-03-24
申请人： THONHAUSER GMBH
发明人： Daniel Herzog , Philip Thonhauser
IPC分类号： C11D3/39 , C11D3/395 , C11D11/00 , B08B9/032 , B67D1/07
摘要： A method is provided for cleaning a system by conducting continuously through the system a cleaning composition including at least one oxidizing agent and an indicator for detecting the cleanliness of the system by observation of a color change of the indicator. Color values are determined at one or more points and compared with a setpoint value. Color values F are determined at fixed time intervals after exit of the composition from the system; differences ΔF are formed from two color successive values; color values are determined before commissioning of the clean system until the difference ΔF=0, after which the color value measured last is defined as an inherent system value FA and a maximum tolerable deviation from this value is fixed as a setpoint value ΔFA for cleaning; and cleaning of the system is carried out after operation of the system until a difference of ≤ΔFA is measured.

2. 发明申请

US20160061739A1 DETECTING ORGANIC CONTAMINANTS 有权
标题翻译：检测有机污染物
公开(公告)号：US20160061739A1
公开(公告)日：2016-03-03
申请号：US14766304
申请日：2014-02-07
申请人： THONHAUSER GMBH
发明人： Daniel HERZOG , Philip THONHAUSER
IPC分类号： G01N21/78
CPC分类号： G01N21/78 , A01N59/02 , C11D3/124 , C11D3/1266 , C11D3/3947 , C11D7/20 , C11D11/0041 , G01N31/22 , G01N33/52 , G01N2021/7796 , Y02A50/358 , A01N59/00 , A01N2300/00
摘要： A composition including at least one strong oxidant, a color indicating system, and one or more thickening agents is provided. A method of using the composition on an aqueous basis includes detecting any contaminants on a surface with organic substances by visual control after superficially applying the composition to the surface. The composition is not flowable for a predefined period after the superficial application due to the effect of the thickening agent. The one or more thickening agents are stable in the composition during the predefined period, and are selected from synthetic sheet silicates, pyrogenic silicic acid, fatty alkyl (benzene) sulfates, sulfonates, carboxylates, phosphates and aminoxides and mixtures thereof. A color change in the composition applied to the surface during the predefined period indicates that organic contaminants are present on a portion of the surface.
摘要翻译：提供了包含至少一种强氧化剂，颜色指示系统和一种或多种增稠剂的组合物。在水性基础上使用组合物的方法包括通过视觉控制在表面上将组合物表面施用后，通过有机物质检测表面上的任何污染物。由于增稠剂的作用，组合物在表面施用之后的预定时间内不可流动。一种或多种增稠剂在预定时期内在组合物中是稳定的，并且选自合成硅酸盐，热解硅酸，脂肪烷基（苯）硫酸盐，磺酸盐，羧酸盐，磷酸盐和氨基氧化物及其混合物。在预定时间内施加到表面上的组合物的颜色变化表明有机污染物存在于表面的一部分上。

3. 发明公开

US20230383209A1 Belt Lubricant Concentrate 审中-公开
公开(公告)号：US20230383209A1
公开(公告)日：2023-11-30
申请号：US18201207
申请日：2023-05-24
申请人： Thonhauser GmbH
发明人： Daniel Herzog , Christopher Schriefl
IPC分类号： C10M129/32 , C10M129/36 , C10M133/06 , C10M145/26 , C10M173/02
CPC分类号： C10M129/32 , C10M129/36 , C10M133/06 , C10M145/26 , C10M173/025 , C10M2207/122 , C10M2207/124 , C10M2215/04 , C10M2209/103 , C10N2040/38
摘要： The present invention relates to a belt lubricant concentrate comprising 15% by weight to 30% by weight of at least one monocarboxylic acid, 10% by weight to 25% by weight of at least one N-alkyl-1,3-propanediamine, 5% by weight to 15% by weight of at least one nonionic surfactant and water up to 100% by weight.

4. 发明申请

US20170191006A1 METHOD FOR CLEANING SYSTEMS 审中-公开
公开(公告)号：US20170191006A1
公开(公告)日：2017-07-06
申请号：US15128549
申请日：2015-03-24
申请人： THONHAUSER GMBH
发明人： Daniel HERZOG , Philip THONHAUSER
IPC分类号： C11D3/39 , B67D1/07 , B08B9/032 , C11D11/00 , C11D3/395
CPC分类号： C11D3/3947 , B08B9/032 , B67D1/07 , C11D3/3942 , C11D3/3956 , C11D11/0041
摘要： A method is provided for cleaning a system by conducting continuously through the system a cleaning composition including at least one oxidizing agent and an indicator for detecting the cleanliness of the system by observation of a color change of the indicator. Color values are determined at one or more points and compared with a setpoint value. Color values F are determined at fixed time intervals after exit of the composition from the system; differences ΔF are formed from two color successive values; color values are determined before commissioning of the clean system until the difference ΔF=0, after which the color value measured last is defined as an inherent system value FA and a maximum tolerable deviation from this value is fixed as a setpoint value ΔFA for cleaning; and cleaning of the system is carried out after operation of the system until a difference of ≦ΔFA is measured.

5. 发明授权

US09625392B2 Detecting organic contaminants 有权
公开(公告)号：US09625392B2
公开(公告)日：2017-04-18
申请号：US14766304
申请日：2014-02-07
申请人： THONHAUSER GMBH
发明人： Daniel Herzog , Philip Thonhauser
IPC分类号： G01N21/78 , G01N33/52 , G01N31/22 , A01N59/02 , C11D3/39 , C11D11/00 , C11D3/12 , C11D7/20 , A01N59/00 , G01N21/77
CPC分类号： G01N21/78 , A01N59/02 , C11D3/124 , C11D3/1266 , C11D3/3947 , C11D7/20 , C11D11/0041 , G01N31/22 , G01N33/52 , G01N2021/7796 , Y02A50/358 , A01N59/00 , A01N2300/00
摘要： A composition including at least one strong oxidant, a color indicating system, and one or more thickening agents is provided. A method of using the composition on an aqueous basis includes detecting any contaminants on a surface with organic substances by visual control after superficially applying the composition to the surface. The composition is not flowable for a predefined period after the superficial application due to the effect of the thickening agent. The one or more thickening agents are stable in the composition during the predefined period, and are selected from synthetic sheet silicates, pyrogenic silicic acid, fatty alkyl (benzene) sulfates, sulfonates, carboxylates, phosphates and aminoxides and mixtures thereof. A color change in the composition applied to the surface during the predefined period indicates that organic contaminants are present on a portion of the surface.

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