公开(公告)号：US5402675A

公开(公告)日：1995-04-04

申请号：US132706

申请日：1993-10-06

Applicant: Robert Entenmann ,  Siegfried Rohde ,  Bernhard Stengel ,  Stefan Unland ,  Matthias Philipp ,  Oskar Torno ,  Ulrich Rothhaar

Inventor： Robert Entenmann ,  Siegfried Rohde ,  Bernhard Stengel ,  Stefan Unland ,  Matthias Philipp ,  Oskar Torno ,  Ulrich Rothhaar

IPC: F02B75/02 ,  F02D41/14 ,  F02D41/34 ,  F02D41/36 ,  F02P7/077 ,  G01M15/00

CPC classification number: F02D41/009 ,  F02D35/023 ,  F02D35/027 ,  F02D41/36 ,  F02P7/077 ,  F02B2075/027 ,  F02D2041/0092 ,  F02D2200/025 ,  Y02T10/44

Abstract: A method for recognizing a power stroke of each cylinder in a four-stroke engine calls for sensing a parameter of a cylinder in the engine for producing a signal of the parameter, the parameter being selected from the group consisting of pressure and knocking, and comparing the signal with a threshold value for determining whether the signal exceeds the threshold value and thereby is indicative of the cylinder being in a corresponding combustion stroke. In addition to sensing the pressure and knocking of the cylinder, sensing of sound signals from the cylinder is also employed in order to determine power and intake strokes of the cylinders.

Abstract translation: 用于识别四冲程发动机中的每个气缸的动力冲程的方法要求感测发动机中的气缸的参数以产生参数的信号，该参数选自压力和爆震，以及比较 具有用于确定信号是否超过阈值的阈值的信号，从而指示气缸处于相应的燃烧冲程。 除了感测气缸的压力和爆震之外，还采用了来自气缸的声音信号的感测，以便确定气缸的功率和进气冲程。

公开(公告)号：US5046470A

公开(公告)日：1991-09-10

申请号：US449897

申请日：1989-12-04

Applicant: Robert Entenmann ,  Karl-Heinz Kugler ,  Siegfried Rhode ,  Ulrich Rothaar ,  Bernhard Stengel ,  Oskar Torno ,  Stefan Unland ,  Matthias Philipp

Inventor： Robert Entenmann ,  Karl-Heinz Kugler ,  Siegfried Rhode ,  Ulrich Rothaar ,  Bernhard Stengel ,  Oskar Torno ,  Stefan Unland ,  Matthias Philipp

IPC: F02D35/02 ,  F02D41/14 ,  F02D45/00 ,  F02P17/12 ,  G01M15/04

CPC classification number: F02P17/12 ,  F02D35/021 ,  F02D41/1497 ,  F02P2017/125

Abstract: A method of and a device for monitoring combustion in a spark ignition internal combustion engine having a combustion chamber and a discharge system wherein a discharge voltage is monitored for determining whether combustion in the combustion chamber takes place.

Abstract translation: PCT No.PCT / EP88 / 00277 Sec。 371日期1989年12月4日第 102（e）日期1989年12月4日PCT提交1988年4月2日PCT公布。 公开号WO89 / 09333 日期：1989年10月5日。一种用于监测具有燃烧室和排放系统的火花点火内燃机中的燃烧的方法和装置，其中监测放电电压以确定是否发生燃烧室中的燃烧。

公开(公告)号：US5925694A

公开(公告)日：1999-07-20

申请号：US710985

申请日：1996-09-25

Applicant: Bernhard Stengel-Rutkowski ,  Claus Godau ,  Armin Pfeil

Inventor： Bernhard Stengel-Rutkowski ,  Claus Godau ,  Armin Pfeil

IPC: C08L63/02 ,  C08F283/10 ,  C08G59/04 ,  C08G59/06 ,  C08G59/14 ,  C08G59/50 ,  C08J3/03 ,  C09D4/00 ,  C09D163/00 ,  C09D171/00 ,  C08K3/20

CPC classification number: C09D163/00 ,  C08G59/04 ,  C08G59/066 ,  C08G59/145 ,  C09D4/00 ,  Y10T428/31645

Abstract: Aqueous, low-solvent coating compositions comprising a base resin dispersion comprising of an epoxy resin, prepared by condensation of one or more epoxide compounds having at least two epoxide groups per molecule and an aromatic polyol; a dispersant comprising a condensation product of an aliphatic polyol having a weight-average molar mass (M.sub.w) of from 200 to 20,000 g/mol and an epoxide compound having at least two epoxide groups per molecule, and low molar mass, liquid, epoxy-functional compounds as diluents, and also water; an aqueous curing agent for the modified epoxy resin (I), which is suitable for curing at room temperature or at elevated temperatures (forced drying), components (I) and (II) being employed in mass fractions such that the ratio of the number of reactive epoxide groups in (I) to the number of amine hydrogen atoms in (II) is between 1:0.75 and 1:2. The coating compositions exhibit an extended pot life. They can be used to produce coatings and in water-soluble adhesives.

Abstract translation: 含水低溶剂涂料组合物，其包含由一种或多种每分子具有至少两个环氧基团的芳族化合物缩合制得的环氧树脂的基础树脂分散体和芳族多元醇; 包含重均摩尔质量（Mw）为200〜20,000g / mol的脂肪族多元醇与每分子具有至少两个环氧基的环氧化合物和低摩尔质量的液体，环氧 - 功能化合物作为稀释剂，以及水; 用于改性环氧树脂（I）的水性固化剂，其适用于在室温或高温下固化（强制干燥），组分（I）和（II）以质量份数使用，使得数量 （I）中的反应性环氧基团与（II）中的胺氢原子数目在1:0.75至1:2之间。 涂料组合物的适用期延长。 它们可用于生产涂料和水溶性粘合剂。

公开(公告)号：US5708058A

公开(公告)日：1998-01-13

申请号：US719647

申请日：1996-09-25

Applicant: Armin Pfeil ,  Bernhard Stengel-Rutkowski ,  Claus Godau

Inventor： Armin Pfeil ,  Bernhard Stengel-Rutkowski ,  Claus Godau

IPC: C08G59/04 ,  C08G59/06 ,  C08G59/14 ,  C09D4/06 ,  C09D163/00 ,  C09J163/00 ,  C08K3/20

CPC classification number: C09D163/00 ,  C08G59/04 ,  C08G59/066 ,  C08G59/145 ,  C09D4/06 ,  Y10T428/31511

Abstract: Aqueous low-solvent coating compositions comprising a modified epoxy resin dispersion comprising an epoxy resin which is prepared by condensation of one or more epoxide compounds having at least two epoxide groups per molecule with an aromatic polyol; a dispersant comprising a condensation product of an aliphatic polyol and an epoxide compound having at least two epoxide groups per molecule; a diluent consisting of ethylenically unsaturated otherwise inert or, if desired, functional monomers capable of free-radical polymerization or copolymerization, and water, and also an aqueous curing agent for the modified epoxy resin (I), which is suitable for curing at room temperature or at elevated temperatures (forced drying), components (I) and (II) being employed in proportions by mass such that the ratio of the number of epoxide groups which are capable of reaction to the number of amine hydrogen atoms is between 1:0.75 and 1:2. The coating compositions can be employed to produce matt coatings and in adhesives.

Abstract translation: 包含改性环氧树脂分散体的水性低溶剂涂料组合物，其包含通过一种或多种每分子具有至少两个环氧基团的芳族化合物与芳族多元醇缩合制备的环氧树脂; 分散剂，其包含每分子具有至少两个环氧基团的脂族多元醇和环氧化合物的缩合产物; 由烯键式不饱和或惰性的（如果需要的话）能够进行自由基聚合或共聚的官能单体和水，以及适于在室温下固化的改性环氧树脂（I）的水性固化剂的稀释剂组成的稀释剂 或在升高的温度下（强制干燥），组分（I）和（II）按质量比使用，使得能够与胺氢原子数反应的环氧化物基团的数量的比例为1:0.75 和1：2。 涂料组合物可用于生产无光泽涂料和粘合剂。

公开(公告)号：US5459180A

公开(公告)日：1995-10-17

申请号：US320964

申请日：1994-10-12

Applicant: Armin Pfeil ,  Joerg-Peter Geisler ,  Claus Godau ,  Bernhard Stengel-Rutkowski ,  Matthias Meyer ,  Stefan Petri

Inventor： Armin Pfeil ,  Joerg-Peter Geisler ,  Claus Godau ,  Bernhard Stengel-Rutkowski ,  Matthias Meyer ,  Stefan Petri

IPC: C08G59/14 ,  B01F17/52 ,  C08G59/04 ,  C08J3/03 ,  C08L63/00 ,  C08L71/02

CPC classification number: C08G59/04 ,  C08L63/00

Abstract: Polyol/epoxy adducts obtained by reaction of(A) an aliphatic polyol having an average molecular weight (Mw) of 200 to 2000 and(B) an epoxy compound having at least two epoxy groups per molecule and an epoxy equivalent weight of 100 to 2000,the equivalent ratio of the OH groups to the epoxy groups being 1:3.51 to 1:10, preferably 1:4 to 1:9, particularly preferably 1:45 to 1:8, and the epoxy equivalent weight of the adduct being between 150 g/eq and at least 800 g/eq, preferably between 250 g/eq and 1000 g/eq which adducts serve as nonionic emulsifiers in water-dilutable epoxy liquid resins.

Abstract translation: 通过（A）平均分子量（Mw）为200〜2000的脂肪族多元醇与（B）每分子具有至少2个环氧基的环氧化合物和环氧当量为100〜2000反应而得到的多元醇/环氧加成物 ，OH基与环氧基的当量比为1:3.51至1:10，优选1:4至1:9，特别优选1:45至1:8，加合物的环氧当量重量介于 150g / eq和至少800g / eq，优选250g / eq和1000g / eq，该加合物在水可稀释环氧树脂液体树脂中用作非离子乳化剂。

公开(公告)号：US5319004A

公开(公告)日：1994-06-07

申请号：US24195

申请日：1993-02-26

Applicant: Manfred Marten ,  Bernhard Stengel-Rutkowski ,  Claus Godau

Inventor： Manfred Marten ,  Bernhard Stengel-Rutkowski ,  Claus Godau

IPC: C08G59/40 ,  C08G59/00 ,  C08G59/18 ,  C08L63/00 ,  C08L79/02

CPC classification number: C08L63/00 ,  C08G59/184 ,  C08L79/02

Abstract: Hardeners for epoxy resins, comprising reaction products of(A) polyamidoamines that were obtained by polycondensation of (a) dicarboxylic acids containing oxyalkylene groups, or their derivatives, with (b) polyamines containing at least two amino groups capable of undergoing condensation with (a),(B) polyamines containing at least two secondary amino groups, and(C) adducts of (c) polyepoxy compounds and (d) polyalkylene polyether polyols.Epoxy resins that have been cured with these hardeners exhibit in particular a very good water resistance.

Abstract translation: 环氧树脂硬化剂包括（A）聚酰胺胺的反应产物，其通过（a）含有氧化烯基的二羧酸或其衍生物与（b）含有至少两个能够与（a ），（B）含有至少两个仲氨基的多胺，（C）（c）聚环氧化合物和（d）聚亚烷基聚醚多元醇的加合物。 用这些硬化剂固化的环氧树脂特别表现出非常好的耐水性。

公开(公告)号：US5231830A

公开(公告)日：1993-08-03

申请号：US752569

申请日：1991-09-05

Applicant: Robert Entenmann ,  Bernhard Stengel ,  Stefan Unland ,  Matthias Philipp ,  Oskar Torno ,  Ulrich Rothhaar ,  Siegfried Rohde

Inventor： Robert Entenmann ,  Bernhard Stengel ,  Stefan Unland ,  Matthias Philipp ,  Oskar Torno ,  Ulrich Rothhaar ,  Siegfried Rohde

IPC: F02B37/12 ,  F02D23/00 ,  F02D43/00 ,  F02D45/00 ,  F02P5/15 ,  F02P5/152 ,  F02P5/153

CPC classification number: F02P5/1521 ,  F02B37/12 ,  F02P5/1523 ,  F02P5/1528 ,  Y02T10/144 ,  Y02T10/46

Abstract: The method for closed-loop knock control of a internal combustion engine, includes retarding the ignition angle when at least one cylinder knocks and then resetting the ignition angle at a later time. For internal combustion engines with a turbocharger, the method also includes reducing the boost pressure when an ignition-angle limiting value dependent on an exhaust gas temperature is reached, and then increasing the boost pressure again as soon as the ignition-angle limiting value is again crossed due to resetting of the ignition angle. The ignition angle and boost pressure values established are stored as a function of the respective operating condition of the internal combustion engine for adaptive process control and used as starting values when the same engine operating conditions are again reached.

Abstract translation: PCT No.PCT / DE90 / 00178 Sec。 371日期1991年9月5日 102（e）1991年9月5日PCT PCT 1990年3月10日PCT公布。 WO90 / 12208 PCT出版物 1990年10月18日。内燃机的闭环爆震控制方法，包括当至少一个汽缸撞击时延迟点火角，然后在稍后复位点火角。 对于具有涡轮增压器的内燃机，该方法还包括当达到取决于废气温度的点火角限制值时降低增压压力，然后一旦点火角限制值再次增加再次增加增压压力 由于点火角度的复位而交叉。 作为自适应过程控制的内燃机的各自的运行状态，建立的点火角和增压压力值被存储，并且当再次达到相同的发动机工作条件时，将其用作起始值。

公开(公告)号：US5539023A

公开(公告)日：1996-07-23

申请号：US192868

申请日：1994-02-07

Applicant: Dieter Dreischhoff ,  Joerg-Peter Geisler ,  Claus Godau ,  Michael Hoenel ,  Bernhard Stengel-Rutkowski

Inventor： Dieter Dreischhoff ,  Joerg-Peter Geisler ,  Claus Godau ,  Michael Hoenel ,  Bernhard Stengel-Rutkowski

IPC: C08G59/50 ,  C04B24/28 ,  C04B26/14 ,  C04B41/48 ,  C08G59/18 ,  C08G65/26 ,  C08L63/00 ,  C08L71/02 ,  C09D163/00 ,  D06M15/55 ,  C08K3/20 ,  C08L63/02

CPC classification number: D06M15/55 ,  C04B24/281 ,  C04B26/14 ,  C04B41/4853 ,  C08G59/184 ,  C08G65/26 ,  C08L71/02

Abstract: Curing agents for aqueous epoxy resin dispersions obtained by reaction of an adduct (A) of at least one polyepoxide (A.sub.1) and at least one polyalkylene polyether polyol (A.sub.2), it being possible for the adduct (A) to be modified with a secondary amine (A.sub.3) if appropriate, withI. a reaction product of an amine (B) and an epoxide (C)orII. an amine (B) and subsequent reaction with an epoxide (C),the amount of amine (B) being chosen such that the H atoms on the nitrogen are present in a 2- to 10-fold excess, based on the epoxide groups in (A).

公开(公告)号：US5587409A

公开(公告)日：1996-12-24

申请号：US548204

申请日：1995-10-25

Applicant: Dieter Dreischhoff ,  Joerg-Peter Geisler ,  Claus Godau ,  Michael Hoenel ,  Bernhard Stengel-Rutkowski

Inventor： Dieter Dreischhoff ,  Joerg-Peter Geisler ,  Claus Godau ,  Michael Hoenel ,  Bernhard Stengel-Rutkowski

IPC: C08G59/50 ,  C04B24/28 ,  C04B26/14 ,  C04B41/48 ,  C08G59/18 ,  C08G65/26 ,  C08L63/00 ,  C08L71/02 ,  C09D163/00 ,  D06M15/55 ,  C08K3/20 ,  C08L63/02

CPC classification number: D06M15/55 ,  C04B24/281 ,  C04B26/14 ,  C04B41/4853 ,  C08G59/184 ,  C08G65/26 ,  C08L71/02

Abstract: Curing agents for aqueous epoxy resin dispersions obtained by reaction of an adduct (A) of at least one polyepoxide (A.sub.1) and at least one polyalkylene polyether polyol (A.sub.2), it being possible for the adduct (A) to be modified with a secondary amine (A.sub.3) if appropriate, withI. a reaction product of an amine (B) and an epoxide (C)orII. an amine (B) and subsequent reaction with an epoxide (C),the amount of amine (B) being chosen such that the H atoms on the nitrogen are present in a 2- to 10-fold excess, based on the epoxide groups in (A).

Abstract translation: 通过至少一种聚环氧化物（A1）的加合物（A）与至少一种聚亚烷基聚醚多元醇（A2）的反应获得的水性环氧树脂分散体的固化剂，加成物（A）可以用二次 胺（A3）（如果合适）与I.（胺）（B）和环氧化物（C）或II的反应产物。 胺（B）和随后与环氧化物（C）的反应，胺（B）的量选择为使得氮上的H原子以2-10倍过量存在，基于环氧化物 （一个）。