专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06245157B1 Use of polyaspartic acids in cleaner formulations with abrasive action 失效
标题翻译：在具有磨蚀作用的清洁剂配方中使用聚天冬氨酸
公开(公告)号：US06245157B1
公开(公告)日：2001-06-12
申请号：US09395645
申请日：1999-09-14
申请人： Manfred Gerlach , Bernhard Lehmann , Hartwig Wendt , Herbert Emde , Urban Recht
发明人： Manfred Gerlach , Bernhard Lehmann , Hartwig Wendt , Herbert Emde , Urban Recht
IPC分类号： C23G102
CPC分类号： C11D3/3719 , C11D7/12
摘要： The present invention relates to cleaning compositions which, as powder or as aqueous formulation, comprise sodium bicarbonate and, as dispersants, polyaspartic acids and/or salts thereof, to the use of these cleaning compositions for the abrasive cleaning of hard surfaces, and also to a method of cleaning surfaces contaminated with deposits using these cleaning compositions.
摘要翻译：本发明涉及清洁组合物，其作为粉末或水性制剂包含碳酸氢钠和作为分散剂的聚天冬氨酸和/或其盐，以使用这些清洁组合物用于硬表面的研磨清洗，还涉及使用这些清洁组合物清洗被沉积物污染的表面的方法。

2. 发明授权

US06231680B1 Cleaning method using a mixture containing wood chippings and, optionally, polyaspartic acid and/or a derivative of a polyaspartic acid 失效
标题翻译：使用含有木屑和任选的聚天冬氨酸和/或聚天冬氨酸衍生物的混合物的清洁方法
公开(公告)号：US06231680B1
公开(公告)日：2001-05-15
申请号：US09463093
申请日：2000-02-16
申请人： Manfred Gerlach , Bernhard Lehmann
发明人： Manfred Gerlach , Bernhard Lehmann
IPC分类号： B08B700
CPC分类号： B08B9/057 , B08B3/00 , B08B9/08 , C11D3/3719 , C11D7/44 , C11D11/0023
摘要： A method for cleaning a surface by flooding and thereby cleaning a surface contaminated with deposits with a mixture containing water, wood chippings, and optionally, polyaspartic acid or a derivative of a polyaspartic acid.
摘要翻译：一种通过淹没清洁表面并因此用含有水，木屑和任选的聚天冬氨酸或聚天冬氨酸衍生物的混合物清洗被沉积物污染的表面的方法。

3. 发明授权

US06468359B2 Cleaning method 失效
标题翻译：清洗方法
公开(公告)号：US06468359B2
公开(公告)日：2002-10-22
申请号：US09811031
申请日：2001-03-16
申请人： Manfred Gerlach , Bernhard Lehmann
发明人： Manfred Gerlach , Bernhard Lehmann
IPC分类号： B08B700
CPC分类号： B08B9/057 , B08B3/00 , B08B9/08 , C11D3/3719 , C11D7/44 , C11D11/0023
摘要： The invention relates to a method for cleaning a metallic or an enameled surface comprising flooding a metallic surface contaminated with deposits with a mixture comprising (i) water, (ii) chippings of woods selected from the group consisting of merantis, bongossis, mahoganies, sipos, khayas, lauans, and sapellis, and (iii) a member selected from the group consisting of polyaspartic acid, salts of polyaspartic acid, and polysuccinimide, and thereby cleaning the surface.
摘要翻译：本发明涉及一种用于清洁金属或搪瓷表面的方法，包括用混合物淹没被沉积物污染的金属表面，所述混合物包括（i）水，（ii）选自分子，bossossis，mahoganies，sipos的木材碎屑（khayas，lauans）和皂甙（sapellis），和（iii）选自聚天冬氨酸，聚天冬氨酸的盐和聚琥珀酰亚胺的成员，从而清洁表面。

4. 发明授权

US07077964B2 Process for preparing monodisperse ion exchangers having chelating functional 有权
标题翻译：制备具有螯合功能的单分散离子交换剂的方法
公开(公告)号：US07077964B2
公开(公告)日：2006-07-18
申请号：US10687780
申请日：2003-10-17
申请人： Reinhold Klipper , Werner Strüver , Ulrich Schnegg , Bruno Hees , Bernhard Lehmann , Holger Lütjens
发明人： Reinhold Klipper , Werner Strüver , Ulrich Schnegg , Bruno Hees , Bernhard Lehmann , Holger Lütjens
IPC分类号： C02F1/32
CPC分类号： C08F8/00 , B01J45/00 , C02F1/42 , C08F8/12 , C08F8/30 , C08F212/08 , C08F212/00
摘要： The present invention relates to a process for preparing novel, monodisperse ion exchangers having chelating functional groups, and their use for adsorbing metal compounds, in particular, heavy metal compounds and noble metal compounds, and also for extracting alkaline-earth metals from saline solutions from alkali metal chloride electrolysis.
摘要翻译：本发明涉及一种制备具有螯合官能团的新型单分散离子交换剂的方法及其用于吸附金属化合物，特别是重金属化合物和贵金属化合物的用途，并且还用于从盐溶液中提取碱土金属碱金属氯化物电解。

5. 发明授权

US6100319A Process for improving the plasticity of ceramic composition and for reversing this effect 失效
标题翻译：改善陶瓷组合物的可塑性并逆转这种效果的方法
公开(公告)号：US6100319A
公开(公告)日：2000-08-08
申请号：US151345
申请日：1998-09-11
申请人： Torsten Groth , Winfried Joentgen , Bernhard Lehmann , Ralf Moritz , Ulrich Litzinger , Rudiger Schubart , Thomas Menzel
发明人： Torsten Groth , Winfried Joentgen , Bernhard Lehmann , Ralf Moritz , Ulrich Litzinger , Rudiger Schubart , Thomas Menzel
IPC分类号： C04B24/28 , B28C1/06 , C04B35/622 , C04B35/634 , C04B103/30 , C08G69/08 , C08G69/10 , C08G73/04 , C08G73/06 , C08G73/10 , C08K5/09
CPC分类号： C04B35/63448 , C08G73/1092
摘要： The plasticity of ceramic compositions and dispersions can be improved by addition of at least one polymer (I) with recurring succinyl units. This effect can be reversed by addition of a setting accelerator (II); preferred setting accelerators are polymers (II) of the polyalkylenepolyamine type.
摘要翻译：陶瓷组合物和分散体的可塑性可以通过加入至少一种具有重复的琥珀酰基单元的聚合物（I）来改善。通过添加凝固促进剂（II）可以改变这种效果; 优选的凝固促进剂是聚亚烷基多胺类型的聚合物（II）。

6. 发明授权

US06649663B1 Process for preparing monodisperse ion exchangers having chelating functional groups and the use thereof 有权
标题翻译：制备具有螯合官能团的单分散离子交换剂的方法及其用途
公开(公告)号：US06649663B1
公开(公告)日：2003-11-18
申请号：US09643049
申请日：2000-08-21
申请人： Reinhold Klipper , Werner Strüver , Ulrich Schnegg , Bruno Hees , Bernhard Lehmann , Holger Lütjens
发明人： Reinhold Klipper , Werner Strüver , Ulrich Schnegg , Bruno Hees , Bernhard Lehmann , Holger Lütjens
IPC分类号： C08F830
CPC分类号： C08F8/00 , B01J45/00 , C02F1/42 , C08F8/12 , C08F8/30 , C08F212/08 , C08F212/00
摘要： The present invention relates to a process for preparing novel, monodisperse ion exchangers having chelating functional groups, and their use for adsorbing metal compounds, in particular, heavy metal compounds and noble metal compounds, and also for extracting alkaline-earth metals from saline solutions from alkali metal chloride electrolysis.
摘要翻译：本发明涉及一种制备具有螯合官能团的新型单分散离子交换剂的方法及其用于吸附金属化合物，特别是重金属化合物和贵金属化合物的用途，并且还用于从盐溶液中提取碱土金属碱金属氯化物电解。

7. 发明授权

US06387189B1 Surface-cleaning method 失效
标题翻译：表面清洗方法
公开(公告)号：US06387189B1
公开(公告)日：2002-05-14
申请号：US09269568
申请日：1999-03-30
申请人： Andreas Gröschl , Torsten Groth , Volker Hassmann , Jürgen Horn , Ingo Janisch , Winfried Joentgen , Bernhard Lehmann , Wolfgang Zarges
发明人： Andreas Gröschl , Torsten Groth , Volker Hassmann , Jürgen Horn , Ingo Janisch , Winfried Joentgen , Bernhard Lehmann , Wolfgang Zarges
IPC分类号： B08B304
CPC分类号： B01D65/02 , B01D2321/162 , B01D2321/164 , B01D2321/166 , B01D2321/168 , C11D3/33 , C11D3/3719 , C11D11/0011 , C11D11/0023
摘要： A method of cleaning surfaces made of glass, graphite, ceramics, polymeric and metallic materials, synthetic and vegetable fibres, e.g. fabrics, textiles or waste paper, in particular membrane surfaces, by detaching or dissolving organic and inorganic soilings by a simple flushing operation, where a solution of an iminocarboxylic acid, a polyamino acid, an emulsifier or a mixture thereof is used.
摘要翻译：一种清洁由玻璃，石墨，陶瓷，聚合物和金属材料制成的表面的方法，例如合成和植物纤维。织物，纺织品或废纸，特别是膜表面，通过使用亚氨基羧酸，聚氨基酸，乳化剂或其混合物的溶液通过简单的冲洗操作分离或溶解有机和无机污垢。

8. 发明授权

US5119303A Brake-force control system for vehicles 失效
标题翻译：用于车辆的制动力控制系统
公开(公告)号：US5119303A
公开(公告)日：1992-06-02
申请号：US454858
申请日：1989-12-22
申请人： Helmut Struck , Gerhard Fischle , Bernhard Lehmann
发明人： Helmut Struck , Gerhard Fischle , Bernhard Lehmann
IPC分类号： B60T8/58 , B60K23/04 , B60T8/172 , B60T8/1764 , B60T8/32 , B60T8/84 , G05D13/62 , G05D16/20
CPC分类号： B60T8/1764 , B60K23/04 , B60W10/12 , B60W10/18 , B60W30/18109 , B60T2201/14 , B60W2520/10 , B60W2520/28 , B60W2710/12 , B60W2710/182
摘要： Brake-force control system (ABS) for vehicles, in particular motor vehicles, with separate control of the front wheel brakes and with joint or separate rear wheel brakes which can be switched over to "select high" control or individual control and/or with a limited-slip differential at the rear axle, the switchover of the rear wheel brakes and/or of the limited-slip differential being effected at different coefficients of friction (.mu.-split) with a specifiable rate of rise dependent on the travelling speed, and in which, in order to increase directional stability during a braking procedure, a switching device is provided which blocks a switchover of the rear wheel brakes and/or of the limited-slip differential until the travelling speed from the time of the detection of different coefficients of friction has decreased to a specified value, the rate of rise of the switchover being dependent at least one the duration of the reduction of the vehicle speed to the specified value.
摘要翻译：用于车辆，特别是机动车辆的制动力控制系统（ABS），其分别控制前轮制动器以及联合或单独的后轮制动器，其可以切换到“选择高”控制或单独控制和/或与在后轴处的限滑差速器，后轮制动器和/或限滑差速器的切换在不同的摩擦系数（μ-SP）下以取决于行驶速度的可指定的上升速率来实现，并且其中，为了在制动过程期间提高方向稳定性，提供了一种开关装置，其阻止后轮制动器和/或限滑差速器的切换，直到从不同的检测时间起的行驶速度摩擦系数已经降低到规定值，切换的上升速率取决于车速降低到规定值的持续时间的至少一个。

9. 发明授权

US5707531A Process for breaking oil emulsions 失效
标题翻译：破乳油乳液的工艺
公开(公告)号：US5707531A
公开(公告)日：1998-01-13
申请号：US693921
申请日：1996-08-05
申请人： Bernhard Lehmann , Ulrich Litzinger
发明人： Bernhard Lehmann , Ulrich Litzinger
IPC分类号： B01D17/04 , B01D17/05 , C08L79/02
CPC分类号： B01D17/047 , C08L79/02
摘要： Oil emulsions are broken in a particularly advantageous manner by adding to them a breaker which comprises poly-DADMAC and polyalkylenepolyamines.
摘要翻译：油乳液通过向其中加入包含聚-DADMAC和聚亚烷基多胺的破乳剂而以特别有利的方式破碎。

10. 发明授权

US5314982A Process for the preparation of polyurea greases 失效
标题翻译：聚脲润滑脂的制备工艺
公开(公告)号：US5314982A
公开(公告)日：1994-05-24
申请号：US945867
申请日：1992-09-17
申请人： Christian Rasp , Ralf Timmermann , Hermann Perrey , Bernhard Lehmann , Siegfried Kussi
发明人： Christian Rasp , Ralf Timmermann , Hermann Perrey , Bernhard Lehmann , Siegfried Kussi
IPC分类号： C08G18/32 , C10M119/24 , C10N20/06 , C10N50/10 , C10N70/00 , C08G18/08
CPC分类号： C08G18/3228 , C08G18/2865 , C10M119/24 , C10M2217/042 , C10M2217/043 , C10N2220/02
摘要： The invention relates to a new three-part process, which can also be employed on a large industrial scale, for the preparation of polyurea lubricating greases, which is characterised(a) in that polyureas which carry oleophilic groups are prepared by reaction of diisocyanates with amines either in the absence of a solvent on a reaction screw at 80.degree.-120.degree. C., preferably at 85.degree.-95.degree. C., (variant A) or in a toluene medium at 20.degree.-80.degree. C., preferably at 30.degree.-60.degree. C., (variant B),(b) in that, after complete reaction, the polyureas prepared according to (a) are ground in the solid, dry state to give powders (at least 70% by weight of the powder having particle sizes of about 100-400.mu.) and(c) in that the ground crude product, after being made into a "paste" (wetted) at elevated temperature in the base oil employed (10-30 minutes at 140.degree.-180.degree. C.) and cooled again to room temperature, is processed to a grease by complete homogenisation--if appropriate in several passes--in a high-pressure homogeniser under a pressure of 400-1,500 bar (spontaneous heating occurring up to about 100.degree. C.),greases having readily reproducible and essentially the same properties as in the case of the previously customary in situ manufacture being produced.
摘要翻译：本发明涉及一种新的三部分方法，其也可用于大型工业规模，用于制备聚脲润滑脂，其特征在于（a）通过二异氰酸酯与二异氰酸酯反应制备携带亲油基团的聚脲在80°-120℃，优选85℃-95℃，（变体A）或在20-80℃的甲苯介质中，在反应螺杆上不存在溶剂的胺，优选在30°-60℃，（变体B），（b），完全反应后，根据（a）制备的聚脲在固体，干燥状态下研磨，得到粉末（至少70重量％的颗粒大小为100-400微米的粉末）和（c）因为所研磨的粗产物在所用基础油中在升高的温度下制成“糊”（润湿）（在140℃下10-30分钟 DEG-180℃），并再次冷却至室温，通过完全均化（如果合适的话）在几种情况下加工成润滑脂在400-1,500巴的压力（自发加热直到约100℃）下进入高压均化器，具有与先前常规原位制造情况相同的容易重复性和基本上相同性质的润滑脂生产。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式