公开(公告)号：US4347341A

公开(公告)日：1982-08-31

申请号：US295642

申请日：1981-08-24

申请人： Herbert Bartl ,  Klaus Schuster

发明人： Herbert Bartl ,  Klaus Schuster

IPC分类号： C08F255/00 ,  C08F255/02 ,  C08F263/00 ,  C08F263/02 ,  C08F263/04

CPC分类号： C08F263/02 ,  C08F255/02

摘要： A process for the production of ethylene graft copolymers containing anhydride or carboxyl groups in homogeneous or heterogeneous phase in tert.-butanol or methylene chloride wherein (A) from 5 to 70% by weight of a monomer mixture of: (a) from 10 to 80% by weight of a vinyl ester of an aliphatic C.sub.1 -C.sub.18 -monocarboxylic acid; and (b) from 90 to 30% by weight of maleic acid anhydride and/or its C.sub.1 -C.sub.20 -alkyl semiesters; are radically polymerized in the presence of (B) from 95 to 30% by weight of an ethylene homopolymer or an ethylene/vinyl ester copolymer as the graft substrate.

摘要翻译： 一种在叔丁醇或二氯甲烷中制备均相或非均相含有酸酐或羧基的乙烯接枝共聚物的方法，其中（A）5-70重量％的单体混合物：（a）10〜 80重量％的脂族C1-C18-一元羧酸的乙烯基酯; 和（b）90至30重量％的马来酸酐和/或其C 1 -C 20烷基半酯; 在（B）95〜30重量％的乙烯均聚物或乙烯/乙烯基酯共聚物作为接枝基材的存在下自由基聚合。

公开(公告)号：US4268851A

公开(公告)日：1981-05-19

申请号：US38364

申请日：1979-05-11

申请人： Arthur Heller ,  Alfred Schaumberger ,  Klaus Schuster ,  Friedrich Dollinger

发明人： Arthur Heller ,  Alfred Schaumberger ,  Klaus Schuster ,  Friedrich Dollinger

IPC分类号： H04N17/00 ,  H04N9/62 ,  H04N7/02

CPC分类号： H04N17/00

摘要： A television test line signal generator comprising a read-only memory which is read under the control of a clocked counting circuit, memory outputs being connected via a clocked buffer store to a digital-to-analogue converter, which is followed by a signal filter. The information in the read-only memory is programmed versus signal distortions following thereafter.

摘要翻译： 一种电视测试线信号发生器，包括在时钟计数电路的控制下读取的只读存储器，存储器输出经由时钟缓冲存储器连接到数模转换器，后跟一个信号滤波器。 只读存储器中的信息与之后的信号失真进行编程。

公开(公告)号：US4256636A

公开(公告)日：1981-03-17

申请号：US76235

申请日：1979-09-17

申请人： Ernst Roos ,  Herbert Bartl ,  Klaus Schuster ,  Adolf Schmidt

发明人： Ernst Roos ,  Herbert Bartl ,  Klaus Schuster ,  Adolf Schmidt

IPC分类号： C07C257/14 ,  C08F4/04 ,  C07C123/00

CPC分类号： C07C257/14 ,  C08F4/04

摘要： An azo di-isobutyric acid-(N,N'-hydroxyalkyl)-amidine corresponding to the formula (I): ##STR1## in which R and R', which may be the same or different, represent linear or branched alkylene radicals containing from 2 to 4 carbon atoms, andX represents R'-OH or H.They may be produced by reacting an azo-di-isobutyric acid iminoalkyl ether containing from 1 to 4 carbon atoms in the alkyl group with at least one mono-alkanolamine containing from 2 to 4 carbon atoms or with a mixture of at least one monoalkanolamine and at least one dialkanolamine each containing from 2 to 4 carbon atoms in an alkanol radical, the molar ratio of monoalkanolamines to dialkanolamines in the mixture amounting to substantially 1:1, in substantially equivalent quantitative ratios at a temperature in the range of from 0.degree. to 50.degree. C. The amidines may be used as polymerization initiators, as cross-linking agents and as blowing agents in the production of foams.

摘要翻译： 对应于式（I）的偶氮二异丁酸 - （N，N'-羟基烷基） - 脒：其中R和R'可以相同或不同，表示直链或支链 含有2至4个碳原子的亚烷基，X代表R'-OH或H.

公开(公告)号：US5574446A

公开(公告)日：1996-11-12

申请号：US397477

申请日：1995-03-02

申请人： Jorg Dittrich ,  Gunter Greiner ,  Karl-Heinz Muller ,  Klaus Schuster ,  Gunter Murmann ,  Kurt Michel

发明人： Jorg Dittrich ,  Gunter Greiner ,  Karl-Heinz Muller ,  Klaus Schuster ,  Gunter Murmann ,  Kurt Michel

IPC分类号： H01H13/705 ,  H03K17/94 ,  H03M11/100

CPC分类号： H01H13/705 ,  H01H2217/028 ,  H01H2223/008

摘要： In a keyboard housing a housing top with a key pad and a housing bottom with support legs wherein the housing includes a support mat and a multi-layer contact foil set arranged underneath the key pad to be actuated thereby, a metal plate is embedded in a recess formed in the housing bottom below the contact foil set so as to increase weight and rigidity of the housing without the need for special molded housing reinforcement structures, the housing bottom, however, having U-shaped reinforcement web structures with bearing studs at their base areas near the housing bottom and housing legs with bearing holes receiving the bearing studs so as to be pivotally supported thereby, the housing legs having locking grooves and the housing bottom having, between the web structures, engagement tongues with locking ribs for engagement with the locking grooves in the housing legs.

摘要翻译： 在一个键盘中，一个带有键盘的外壳顶部和一个具有支撑腿的壳体底部，其中壳体包括一个支撑垫和一个布置在钥匙垫下方以被驱动的多层接触箔片组，金属板嵌在 在壳体底部形成的接触箔组件下方的凹部，以便增加壳体的重量和刚性，而不需要特殊的模制外壳加强结构，但是壳体底部具有在其底部具有支承螺柱的U形加强腹板结构 位于壳体底部附近的区域和具有承载孔的轴承孔的壳体腿部，以便由此枢转地支撑，壳体腿部具有锁定槽，并且壳体底部在腹板结构之间具有接合舌片，其具有用于与锁定 外壳腿部的凹槽。

公开(公告)号：US5627595A

公开(公告)日：1997-05-06

申请号：US524730

申请日：1995-09-07

申请人： Arthur Heller ,  Klaus Schuster

发明人： Arthur Heller ,  Klaus Schuster

IPC分类号： H04L25/49 ,  H04N5/765 ,  H04N5/7826 ,  H04N7/035 ,  H04N7/08 ,  H04N7/081 ,  H04N7/088 ,  H04N7/087

CPC分类号： H04N7/035 ,  H04N7/0887

摘要： A method of transmitting and decoding biphase coded signals individually representing separate data services and inserted in the line blanking interval of a video signal greatly increases the probability of avoiding the effects of anticoincidence errors. A unique start code is allocated to each of the data services prior to transmitting the video signal. The video signal is separated into the separate data services without field or line windowing. Every pair of biphase elements occurring after the start code is checked for anticoincidence errors, and all wanted bits are stored in a buffer memory. The wanted bits are transferred from the buffer memory to an output memory only when no anticoincidence error has occurred between the start code and the last wanted bit.

摘要翻译： 双向编码信号的发送和解码方法，分别代表单独的数据业务并插入到视频信号的行消隐间隔中，大大增加了避免反映错误影响的可能性。 在发送视频信号之前，将唯一的起始码分配给每个数据服务。 视频信号被分离成独立的数据服务，无需字段或行窗口。 检查起始代码之后出现的每对双相元件是否存在防错误，所有有用的位都存储在缓冲存储器中。 只有在起始码和最后一个想要的位之间没有发生任何反错误的情况下，所需的位才从缓冲存储器传送到输出存储器。

公开(公告)号：US4832989A

公开(公告)日：1989-05-23

申请号：US72456

申请日：1987-07-10

申请人： Henning Giesecke ,  Gerhard D. Wolf ,  Joachim Probst ,  Klaus Schuster

发明人： Henning Giesecke ,  Gerhard D. Wolf ,  Joachim Probst ,  Klaus Schuster

IPC分类号： C23C18/20 ,  C23C18/28 ,  H05K3/18 ,  H05K3/38

CPC分类号： C23C18/28 ,  H05K3/181 ,  H05K3/387

摘要： Activator formulations which contain copolymers of (meth)acrylonitrile, styrenes, acrylates and/or unsaturated acids as binders are excellently suitable for preparing nonmetallic substrate surfaces for electroless metallization.The metal deposits produced are notable for good bond strength.

摘要翻译： 含有（甲基）丙烯腈，苯乙烯，丙烯酸酯和/或不饱和酸作为粘合剂的共聚物的活化剂配方非常适用于制备无金属化的非金属基材表面。 生产的金属沉积物具有良好的粘合强度。

公开(公告)号：US4501871A

公开(公告)日：1985-02-26

申请号：US563660

申请日：1983-12-20

申请人： Herbert Bartl ,  Heinrich Alberts ,  Klaus Schuster

发明人： Herbert Bartl ,  Heinrich Alberts ,  Klaus Schuster

IPC分类号： C08F251/00 ,  C08G63/00 ,  C08L1/10 ,  C08L3/06 ,  C08L5/00

CPC分类号： C08F251/00

摘要： Anhydride-group- or carboxyl-group-containing graft copolymers of vinyl esters and other suitable monomers on polysaccharide esters of (A) a polysaccharide ester of aliphatic C.sub.1 -C.sub.5 -mono-carboxylic acids as the graft substrate and (B) a grafted-on monomer mixture of (a) a vinyl ester of a C.sub.1 -C.sub.18 -monocarboxylic acid and (b) maleic acid anhydride and/or semiesters of maleic acid and/or fumaric acid with aliphatic C.sub.1 -C.sub.14 -monoalcohols, the ratio by weight of (A) to (B) being from 1:0.1 to 1:2 and the molar ratio of (a) to (b) being from 1:0.5 to 1:3, and a process for producing these graft copolymers.

摘要翻译： （A）脂肪族C1-C5-单羧酸多糖酯作为接枝基质的多糖酯上的乙烯基酯和其它合适的单体的含酸基 - 或羧基接枝共聚物和（B）接枝 - 在（a）C1-C18-一元羧酸的乙烯基酯和（b）马来酸酐和/或马来酸和/或富马酸与脂肪族C 1 -C 14 - 一元醇的混合物的单体混合物上， （A）〜（B）为1:0.1〜1:2，（a）〜（b）的摩尔比为1:0.5〜1:3，以及这些接枝共聚物的制造方法。

公开(公告)号：US4918135A

公开(公告)日：1990-04-17

申请号：US335816

申请日：1989-04-10

申请人： Joachim Probst ,  Walter Schafer ,  Klaus Schuster ,  Heinrich Alberts ,  Hanns P. Muller ,  Adolf Schmidt ,  Wolfhart Wieczorrek

发明人： Joachim Probst ,  Walter Schafer ,  Klaus Schuster ,  Heinrich Alberts ,  Hanns P. Muller ,  Adolf Schmidt ,  Wolfhart Wieczorrek

IPC分类号： B01F17/52 ,  C08F2/24 ,  C08F2/26 ,  C09D133/06

CPC分类号： C08F2/24 ,  C09D133/06

摘要： An improved coating for heat resistant substrates is an aqueous dispersion of polymers prepared by polymerization of olefinically unsaturated monomers in an aqueous medium in the presence of radical formers and emulsifiers, wherein the emulsifiers are polyisocyanate addition products having a molecular weight below 20,000 and containing from 5 to 1000 milliequivalents of anionic structures corresponding to the following formula--NH--CO--N.sup..crclbar. --C.tbd.Nincorporated therein per 100 g of solids content.

摘要翻译： 用于耐热基材的改进的涂层是通过在自由基形成剂和乳化剂存在下在水性介质中聚合烯属不饱和单体制备的聚合物的水分散体，其中乳化剂是分子量低于20,000的多异氰酸酯加成产物，并含有5 至每1000克固体含量相应于下式-NH-CO-N（ - ） - C 3BOND N的1000毫当量阴离子结构。

公开(公告)号：US3993710A

公开(公告)日：1976-11-23

申请号：US589949

申请日：1975-06-24

申请人： Heinrich Alberts ,  Klaus Schuster ,  Herbert Bartl ,  Hansjochen Schulz-Walz

发明人： Heinrich Alberts ,  Klaus Schuster ,  Herbert Bartl ,  Hansjochen Schulz-Walz

IPC分类号： C08L23/00 ,  C08F210/00 ,  C08J5/24 ,  C08L33/00 ,  C08L33/02 ,  C08L67/00 ,  C08L67/06 ,  C08L101/00 ,  C08L23/08

CPC分类号： C08L67/06

摘要： Dispersions suitable for the manufacture of moulding compositions which can be cured with low shrinkage to give mouldings with excellent surfaces can be obtained by the addition of finely divided ethylene copolymers manufactured in aqueous emulsion to unsaturated polyester resins.

摘要翻译： 可以通过向不饱和聚酯树脂中加入以水性乳液制造的精细分散的乙烯共聚物来获得适于制造可以以低收缩率固化以得到具有优异表面的模制品的模塑组合物的分散体。

公开(公告)号：US3988388A

公开(公告)日：1976-10-26

申请号：US552860

申请日：1975-02-25

申请人： Heinrich Alberts ,  Hansjochen Schulz-Walz ,  Herbert Bartl ,  Leonhard Goerden ,  Klaus Schuster

发明人： Heinrich Alberts ,  Hansjochen Schulz-Walz ,  Herbert Bartl ,  Leonhard Goerden ,  Klaus Schuster

IPC分类号： C08L67/00 ,  C08J3/09 ,  C08J5/24 ,  C08L23/00 ,  C08L33/00 ,  C08L33/02 ,  C08L51/00 ,  C08L51/02 ,  C08L67/06 ,  C08L77/00 ,  C08L101/00

CPC分类号： C08J5/24 ,  C08J3/09 ,  C08L67/06 ,  C08J2367/06

摘要： Pourable and pumpable, storage-stable organic dispersions which can be cured with little shrinkage comprising unsaturated polyesters, copolymerizable vinyl monomers, ethylene vinyl ester copolymers and optionally dispersing agents.

摘要翻译： 可浇注和可泵送的储存稳定的有机分散体，其可以几乎不收缩而固化，包括不饱和聚酯，可共聚乙烯基单体，乙烯乙烯基酯共聚物和任选的分散剂。