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1. 发明授权

US4851531A Isocyanurate group-containing polyisocyanates 失效
标题翻译：含异氰脲酸酯基的多异氰酸酯
公开(公告)号：US4851531A
公开(公告)日：1989-07-25
申请号：US74380
申请日：1987-07-16
申请人： Reinhard Halpaap , Gerhard Klein , Roland Richter , Hanns P. Muller , Josef Pedain , Hans-Joachim Kreuder
发明人： Reinhard Halpaap , Gerhard Klein , Roland Richter , Hanns P. Muller , Josef Pedain , Hans-Joachim Kreuder
IPC分类号： C08G18/00 , C07D251/34 , C08G18/02 , C08G18/79 , C09D5/46 , C09D175/00 , C09D175/12
CPC分类号： C08G18/792 , C07D251/34 , C08G2150/20
摘要： The present invention is directed to isocyanato isocyanurates prepared from diisocyanates which contain a sterically unhindered isocyanate group bound to a primary aliphatic carbon atom and a sterically hindered isocyanate group which is bound to a tertiary carbon atom forming part of a cycloaliphatic ring system, said diisocyanate having an NCO content of about 20 to 50% by weight. The present invention is further directed to a process for preparing these isocyanato isocyanurates by catalytic trimerization and the use of the isocyanato isocyanurates in a process for the production of polyisocyanate polyaddition products, preferably two-component polyurethane stoving lacquers.
摘要翻译：本发明涉及由二异氰酸酯制备的异氰酸根合异氰脲酸酯，该二异氰酸酯包含与主要脂族碳原子结合的空间上不受阻碍的异氰酸酯基团和与形成脂环族环系的一部分的叔碳原子结合的空间位阻异氰酸酯基团，所述二异氰酸酯具有约20至50重量％的NCO含量。本发明还涉及一种通过催化三聚制备这些异氰酸酯异氰脲酸酯的方法，以及在制备多异氰酸酯加聚产物的方法中使用异氰酸酯基异氰脲酸酯的方法，优选为双组分聚氨酯烘烤漆。

2. 发明授权

US4900800A Powder lacquer and its use for coating heat-resistant substrates 失效
标题翻译：粉末漆及其用于涂覆耐热基材的用途
公开(公告)号：US4900800A
公开(公告)日：1990-02-13
申请号：US73927
申请日：1987-07-15
申请人： Reinhard Halpaap , Josef Pedain , Hans-Joachim Kreuder , Gerhard Klein , Walter Schafer , Dieter Arlt
发明人： Reinhard Halpaap , Josef Pedain , Hans-Joachim Kreuder , Gerhard Klein , Walter Schafer , Dieter Arlt
IPC分类号： C08G18/72 , C08G18/02 , C08G18/16 , C08G18/73 , C08G18/79 , C08G18/80 , C09D5/03 , C09D5/46 , C09D175/00 , C09D175/04
CPC分类号： C08G18/8058 , C08G18/791 , C08G18/8009 , C08G2150/20
摘要： The present invention relates to a powder lacquer containing a mixture of(A) a polyisocyanate component in power form which is solid below about 40.degree. C. and liquid above about 150.degree. C. and(B) a organic polyhydroxyl component in powder form which is solid below about 40.degree. C. and liquid above about 150.degree. C.,components (A) and (B) being present in quantities corresponding to an equivalent ratio of isocyanate groups to hydroxyl groups of about 0.6:1 to 1.2:1, characterized in that component (A) is based on a polyisocyanate or polyisocyanate mixture which(a) does not contain any blocking agents for isocyanate groups,(b) has a content of free isocyanate groups (expressed as NCO) attached to tertiary, aliphatic or cycloaliphatic carbon atoms of about 8 to 24% by weight and an average NCO functionality of at least 2.1,(c) has a urethane group content (expressed as --NH--CO--O--) of about 3 to 30% by weight and(d) has an isocyanurate group content (expressed as C.sub.3 N.sub.3 O.sub.3) of 0 to about 30% by weight.The present invention also relates to the use of this powder lacquer for the production of coatings on heat-resistant substrates by methods known in powder lacquer technology.
摘要翻译：本发明涉及一种粉末漆，其含有（A）固体低于约40℃的功率形式的多异氰酸酯组分和高于约150℃的液体的混合物和（B）粉末形式的有机多羟基组分，固体低于约40℃，液体高于约150℃，组分（A）和（B）的存在量相当于异氰酸酯基与羟基的当量比为约0.6:1至1.2:1，其特征在于组分（A）是基于多异氰酸酯或多异氰酸酯混合物，其中（a）不含任何异氰酸酯基团的封端剂，（b）具有连接到叔脂族或叔碳原子上的游离异氰酸酯基团（表示为NCO）约8至24重量％的脂环族碳原子和平均NCO官能度至少为2.1，（c）具有约3至30重量％的氨基甲酸酯基含量（表示为-NH-CO-O-）和（ d）具有0至约的异氰脲酸酯基含量（表示为C 3 N 3 O 3） 30重量％。本发明还涉及这种粉末漆用于通过粉末漆技术中已知的方法在耐热基材上生产涂层的用途。

3. 发明授权

US4748242A Tertiary polyisocyanate derivatives 失效
标题翻译：三元多异氰酸酯衍生物
公开(公告)号：US4748242A
公开(公告)日：1988-05-31
申请号：US930584
申请日：1986-11-12
申请人： Reinhard Halpaap , Josef Pedain , Hans-Joachim Kreuder , Gerhard Klein , Dieter Arlt
发明人： Reinhard Halpaap , Josef Pedain , Hans-Joachim Kreuder , Gerhard Klein , Dieter Arlt
IPC分类号： C08G18/00 , C08G18/02 , C08G18/06 , C08G18/79 , C08G63/52 , C07D251/30 , C07D251/32
CPC分类号： C08G18/792 , C08G2150/20
摘要： The present invention is directed to a process for the production of polyisocyanates containing isocyanurate groups by trimerizing a mixture of aliphatic-cycloaliphatic diisocyanates having a sterically unhindered isocyanate group bound to a primary aliphatic carbon atom and a sterically hindered isocyanate group bound to a tertiary carbon atom which forms a part of a cycloaliphatic ring system and 1,6-diisocyanatohexane. The present invention is also directed to the polyisocyanates containing isocyanurate groups produced according to this process and to their use, optionally in blocked form, as an isocyanate component in the production of polyisocyanate polyaddition products, preferably polyurethane lacquers.
摘要翻译：本发明涉及一种制备含有异氰脲酸酯基团的多异氰酸酯的方法，该方法是将具有与伯脂肪族碳原子结合的空间上不受阻碍的异氰酸酯基团和与叔碳原子结合的位阻异氰酸酯基团的脂族 - 脂环族二异氰酸酯的混合物三聚其形成脂环族环系的一部分和1,6-二异氰酸根合己烷。本发明还涉及根据该方法制备的含有异氰脲酸酯基团的多异氰酸酯基团，以及它们在多异氰酸酯加聚产物（优选聚氨酯漆）生产中作为异氰酸酯组分的用途，任选地以封闭形式使用。

4. 发明授权

US4777220A Process for the production of prepolymers containing isocyanate groups, prepolymers produced by this process and their use 失效
标题翻译：用于生产含异氰酸酯基团的预聚物的方法，通过该方法制备的预聚物及其用途
公开(公告)号：US4777220A
公开(公告)日：1988-10-11
申请号：US151866
申请日：1988-02-03
申请人： Reinhard Halpaap , Manfred Bock , Josef Pedain , Gerhard Klein , Dieter Arlt
发明人： Reinhard Halpaap , Manfred Bock , Josef Pedain , Gerhard Klein , Dieter Arlt
IPC分类号： C08G18/10 , C08G18/12 , C08G18/42 , C08G18/65 , C08G18/66 , C08G18/73 , C08G18/75 , C09D175/00 , C09D175/06
CPC分类号： C08G18/756 , C08G18/10 , C08G18/12 , C08G18/42 , C08G18/4202 , C08G18/664 , C08G18/735
摘要： The present invention is directed to a process for the production of prepolymers containing free tertiary isocyanate groups by reacting(a) an organic diisocyanate containing one isocyanate group attached to a primary aliphatic carbon atom and an isocyanate group attached to a tertiary aliphatic or cycloaliphatic carbon atom with(b) a polyester polyol having a molecular weight of 800 to 12,000 and a hydroxyl functionality of 2 to 6 at an NCO/OH equivalent ratio of 1.6:1 to 2:1 to provide prepolymers having a molecular weight of about 1000 to 3000 and an NCO content of about 4 to 12%.The present invention is also directed to the prepolymers containing free isocyanate groups obtained by this process and to their use for the production of polyurethane lacquers and coatings.
摘要翻译：本发明涉及通过使（a）含有连接到伯脂肪族碳原子上的一个异氰酸酯基团和连接到叔脂族或脂环族碳原子上的异氰酸酯基团的有机二异氰酸酯反应生产含游离叔异氰酸酯基团的预聚物的方法与（b）分子量为800〜12000，羟基官能度为2〜6，聚酯多元醇的NCO / OH当量比为1.6:1〜2:1，得到分子量约为1000〜3000的预聚物 NCO含量约为4〜12％。本发明还涉及通过该方法获得的含有游离异氰酸酯基团的预聚物及其用于生产聚氨酯漆和涂料的用途。

5. 发明授权

US5612408A Polyurethane-based thickeners for aqueous compositions 失效
标题翻译：用于水性组合物的聚氨酯类增稠剂
公开(公告)号：US5612408A
公开(公告)日：1997-03-18
申请号：US593036
申请日：1996-01-29
申请人： Klaus Konig , Jurgen Schwindt , Jan Mazanek , Josef Pedain , Manfred Dietrich , Gerhard Klein , Karl-Roland Jerg
发明人： Klaus Konig , Jurgen Schwindt , Jan Mazanek , Josef Pedain , Manfred Dietrich , Gerhard Klein , Karl-Roland Jerg
IPC分类号： C09K3/00 , C08G18/28 , C08G18/48 , C08G65/28 , C08L75/00 , C08L75/08 , C09D7/00 , C09D175/00 , C09D175/04 , C08G18/12 , C08G18/42
CPC分类号： C08G18/4833 , C08G18/283 , C09D7/002 , C08L75/04
摘要： The present invention relates to a process for the preparation of polyurethanes suitable for use as thickeners for aqueous compositions by reacting at an NCO/OH equivalent ratio of 0.9:1 to 1.2:1a) a polyether component having an OH number of 10 to 30 mg KOH/g and obtained by the alkoxylation of a mixture ofa1) 30 to 80 mole % of a monofunctional alcohol or alkylphenol having 8 to 30 carbon atoms,a2) 2 to 10 mole % of sodium hydroxide or potassium hydroxide,a3) 10 to 60 mole % of water anda4) 0 to 10 mole % of a trihydric to hexahydric alcohol having a molecular weight of 92 to 600, with ethylene oxide or a mixture of ethylene oxide with up to 20 mole %, based on the total moles of alkylene oxides, of propylene oxide, in which the percentages of a1) to a4) add up to 100,withb) a polyisocyanate component containing at least one organic diisocyanate, optionally in admixture with up to 20 mole %, based on the total moles of component b), of higher than difunctional polyisocyanates.The invention also relates to the polyurethanes obtainable by this method and their use, optionally in combination with other thickeners, for the thickening of aqueous systems.
摘要翻译：本发明涉及一种制备适合用作水性组合物增稠剂的聚氨酯的方法，其通过以0.9:1至1.2:1的NCO / OH当量比反应a）OH数为10至30的聚醚组分 mg KOH / g，通过a1）30〜80摩尔％的单官能醇或碳原子数为8〜30的烷基酚的混合物的烷氧基化得到，a2）2〜10摩尔％的氢氧化钠或氢氧化钾，a3）10 至60摩尔％的水和a4）0至10摩尔％的分子量为92至600的三元至六元醇与环氧乙烷或环氧乙烷的混合物至多20摩尔％，基于总摩尔数的环氧丙烷，其中a1）至a4）的百分比加到100，其中b）含有至少一种有机二异氰酸酯的多异氰酸酯组分，任选地与至多20摩尔％的混合物，基于总计组分b）的摩尔数高于双官能多异氰酸酯。本发明还涉及通过该方法获得的聚氨酯，以及它们用于任选与其它增稠剂组合的用于增稠水性体系的用途。

6. 发明授权

US09903594B2 Cooking arrangement 有权
公开(公告)号：US09903594B2
公开(公告)日：2018-02-27
申请号：US13577738
申请日：2011-03-29
申请人： Gerhard Klein , Alwin Neukamm , Bjorn Leyh , Eva Holzgreve
发明人： Gerhard Klein , Alwin Neukamm , Bjorn Leyh , Eva Holzgreve
IPC分类号： F24C15/10
CPC分类号： F24C15/108
摘要： The invention relates to a cooking arrangement (1) comprising a cooking hob (2) which is arranged on a worktop (3), wherein the cooking hob (2) is supported on the worktop (3) by means of a carrier frame (4), wherein the cooking hob (2) has a vertical height (H) and a bottom member (6) with a bottom surface which is directed vertically downwards and wherein the worktop (3) has a top surface (7) which is directed vertically upwards. To allow an arrangement of the cooking hob (2) without machining a cutout into the worktop (3) the invention proposes that the carrier frame (4) is designed to support the cooking hob (2) in such a way that the bottom surface of the bottom member (6) is positioned in a vertical height equal or above (x) the vertical height of the top surface (7) of the worktop (3).

7. 发明授权

US07527321B1 Static door catcher 有权
标题翻译：静电门捕手
公开(公告)号：US07527321B1
公开(公告)日：2009-05-05
申请号：US12046653
申请日：2008-03-12
申请人： Thomas Benderoth , Gerhard Klein , Joergen Hilmann , Elvir Vukovic , Armando Lopes Dos Santos , Michael Bickenbach , Brad Staines , Issa Pooloo
发明人： Thomas Benderoth , Gerhard Klein , Joergen Hilmann , Elvir Vukovic , Armando Lopes Dos Santos , Michael Bickenbach , Brad Staines , Issa Pooloo
IPC分类号： B60J5/04
CPC分类号： B60J5/0458
摘要： The invention relates to a vehicle door system with two vehicle doors, with a vehicle body which encloses a passenger compartment and has a common vehicle door opening for the two vehicle doors, wherein, for closing the door opening, the vehicle doors being movable in a manner such that they move from an open position into a closed position and relative to each other and, in the closed position, each are adjacent to the other in a connecting region via a connecting end side, and with impact protection which has stiffening elements for stiffening the vehicle doors in the vehicle opening, and wherein at least one first stiffening element is arranged in the connecting region of the one vehicle door and at least one stiffening element is arranged in the connecting region of the other vehicle door.
摘要翻译：本发明涉及一种具有两个车门的车门系统，其车身包围乘客舱并具有用于两车门的公共车门开口，其中，为了关闭门开口，车门可在使得它们从打开位置移动到关闭位置并且相对于彼此，并且在关闭位置中，每个在连接区域中经由连接端侧与另一个相邻，并且具有冲击保护，其具有用于在车辆开口中加强车门，并且其中至少一个第一加强元件布置在一个车门的连接区域中，并且至少一个加强元件布置在另一车门的连接区域中。

8. 发明申请

US20130032590A1 INDUCTION COIL ASSEMBLY AND INDUCTION HOB COOKING ZONE 有权
标题翻译：感应线圈总成和感应式HOB烹饪区
公开(公告)号：US20130032590A1
公开(公告)日：2013-02-07
申请号：US13641227
申请日：2011-06-01
申请人： Gerhard Klein , Thomas Dehnert , Laurent Jeanneteau , Alex Viroli , Thibaut Rigolle
发明人： Gerhard Klein , Thomas Dehnert , Laurent Jeanneteau , Alex Viroli , Thibaut Rigolle
IPC分类号： H05B6/36
CPC分类号： H05B6/1272 , Y02B40/126
摘要： The present application in particular is directed to an induction coil assembly 2 adapted for an electric induction hob of a household or industrial type appliance. The induction coil assembly 2 comprises at least one induction coil 5 which has at least one of ovoid and coiled ovoid windings 6.
摘要翻译：本申请特别涉及适用于家用或工业类型器具的电动炉的感应线圈组件2。感应线圈组件2包括至少一个感应线圈5，该感应线圈5具有卵形和螺旋形卵形绕组6中的至少一个。

9. 发明申请

US20060052038A1 Machine for superfinishing by honing 有权
标题翻译：珩磨超精加工机
公开(公告)号：US20060052038A1
公开(公告)日：2006-03-09
申请号：US10517276
申请日：2003-01-16
申请人： Gerhard Klein
发明人： Gerhard Klein
IPC分类号： B24B51/00 , B24B7/00
CPC分类号： B23Q5/10 , B23Q5/28 , B24B33/02 , B24B41/02 , B24B41/04
摘要： A honing machine for super finishing workpieces, e.g. by honing using a tool spindle (7), can be rotatably driven and can receive a tool. A motor rotates the tool spindle, the tool spindle (12) being arranged on a carriage (12), which can be displaced on a machine frame (16), by means of a drive device, in the direction of the rotational axis of the tool spindle. The drive device consists of a flat primary part (13) and a secondary part (17) of an electric linear motor (18), the secondary part being linearly displaceable along the primary part. One (13) of the components primary part/secondary part (13, 17) of the linear motor (18) is disposed on the machine frame (16), and the other (17) on the carriage (12).
摘要翻译：用于超精加工的珩磨机，例如通过使用工具主轴（7）进行珩磨，可以旋转驱动并可以接收工具。电动机旋转工具主轴，工具主轴（12）布置在滑架（12）上，滑架（12）可以通过驱动装置在机架（16）上沿着旋转轴线的方向刀具主轴。驱动装置由电动直线电动机（18）的平坦的主要部分（13）和次要部分（17）组成，所述次要部分沿主要部分可线性移位。线性马达（18）的部件主要部分/次要部分（13,17）中的一个（13）设置在机架（16）上，而另一个（17）设置在滑架（12）上。

10. 发明申请

US20050143555A1 Process for cleaning production plants for polyester polyols 失效
标题翻译：清洗聚酯多元醇生产设备的工艺
公开(公告)号：US20050143555A1
公开(公告)日：2005-06-30
申请号：US11005704
申请日：2004-12-07
申请人： Hartmut Nefzger , Gerhard Klein , Erhard Michels , Ulrich Boddenberg
发明人： Hartmut Nefzger , Gerhard Klein , Erhard Michels , Ulrich Boddenberg
IPC分类号： B08B9/00 , B08B9/02 , B08B9/08 , B29C33/72 , B29C47/08 , B29C67/24 , C08F2/00 , C11D3/20 , C11D11/00 , C08G18/00
CPC分类号： B08B9/032 , B08B9/00 , B08B9/08 , B29C47/0009 , B29C47/0877 , C11D3/2044 , C11D3/2068 , C11D11/0041 , Y10T428/25 , Y10T428/256 , Y10T428/259 , Y10T428/269
摘要： The present invention relates to a process for cleaning multi-product production plants for polyester polyols with a cleaning polyol. The cleaning polyol can be used as a raw material in the production of further polyols.
摘要翻译：本发明涉及用清洁多元醇清洗聚酯多元醇的多产品生产设备的方法。清洁多元醇可以用作生产其它多元醇的原料。

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