公开(公告)号：US06300430B1

公开(公告)日：2001-10-09

申请号：US09508598

申请日：2000-03-14

申请人： Andreas Deckers ,  Wilhelm Weber ,  Ulrich Annen

发明人： Andreas Deckers ,  Wilhelm Weber ,  Ulrich Annen

IPC分类号： C08F202

CPC分类号： C09D17/00 ,  C08F210/02 ,  C08F218/04 ,  C08J3/226 ,  C08J2423/00 ,  C08F2/00 ,  C08F2/001 ,  C08F2500/17

摘要： A process is described for copolymerizing ethylene with vinyl esters and, if desired, with further vinylic comonomers in a tube reactor at pressures of from 500 to 4000 bar and at not more than 220° C., which comprises initiating the free-radical polymerization at at least two locations of the tube reactor by adding a catalyst/initiator and adjusting the temperature profile within the reactor such that the temperature maxima downstream of the initiation locations are from 150 to 220° C. and differ by less than ±10° C. from one another.

摘要翻译： 描述了一种将乙烯与乙烯基酯共聚的方法，并且如果需要，在管式反应器中的另外的乙烯基共聚单体在500-4000巴和不超过220℃的压力下进行，其包括引发自由基聚合 管式反应器的至少两个位置，通过加入催化剂/引发剂并调节反应器内的温度分布，使得起始位置下游的最高温度为150-220℃，并且差异小于±10℃。 从彼此。

公开(公告)号：US5407622A

公开(公告)日：1995-04-18

申请号：US88909

申请日：1993-07-08

申请人： Eric J. Cleveland ,  David C. Frisch ,  Wilhelm Weber

发明人： Eric J. Cleveland ,  David C. Frisch ,  Wilhelm Weber

IPC分类号： C23C18/16 ,  H05K1/00 ,  H05K1/03 ,  H05K3/00 ,  H05K3/18 ,  B29C45/00

CPC分类号： C23C18/1641 ,  C23C18/1608 ,  C23C18/1612 ,  C23C18/204 ,  C23C18/206 ,  C23C18/2086 ,  C23C18/24 ,  C23C18/405 ,  H05K3/0014 ,  H05K3/182 ,  H05K1/0284 ,  H05K1/0373 ,  H05K2201/0129 ,  H05K2201/0187 ,  H05K2201/0236 ,  H05K2201/09118 ,  H05K2203/1476

摘要： Molded, one-piece articles having selected surfaces suitable for adherent metallization, molded, metallized, one-piece articles and processes for making the articles are disclosed. The molded one-piece articles may be formed by: molding into a first mold cavity a first portion of the article using a first electrically insulating material which is capable of adhesion promotion by an adhesion promotion process and is catalytic for adherent metallization or is capable of being rendered catalytic for adherent metallization by an activating process; inserting the first portion into a second mold cavity; and molding into the second mold cavity a second portion of the article using a second electrically insulating material, leaving selected surfaces of the first portion exposed. The second material is resistant to the adhesion promotion process employed for the first material, or is non-catalytic for, and incapable of being rendered catalytic for, adherent metallization by the activating process employed for the first material. The exposed surfaces of the first portion of the article then may be metallized, for example, by electroless deposition to form the metallized one-piece article.

摘要翻译： 公开了具有适于粘附金属化的选定表面的模制的单件制品，模制的，金属化的，单件的制品和用于制造制品的方法。 模制的单件制品可以通过以下方式形成：使用第一电绝缘材料将制品的第一部分模制成第一模腔，所述第一电绝缘材料能够通过粘附促进过程促进粘附，并且用于粘附金属化或能够 通过活化过程催化粘附金属化; 将第一部分插入第二模腔中; 以及使用第二电绝缘材料将所述制品的第二部分模制到所述第二模腔中，从而使所述第一部分的选定表面露出。 第二种材料耐受用于第一种材料的粘合促进方法，或者对于通过用于第一种材料的活化方法而不是催化用于粘附金属化而不能进行催化。 然后，制品的第一部分的暴露表面可以被金属化，例如通过无电沉积来形成金属化的单件制品。

公开(公告)号：US4912153A

公开(公告)日：1990-03-27

申请号：US258538

申请日：1988-10-17

申请人： Jorg Jeremias ,  Hans G. Metzinger ,  Krystyna Preuss ,  Wilhelm Weber

发明人： Jorg Jeremias ,  Hans G. Metzinger ,  Krystyna Preuss ,  Wilhelm Weber

IPC分类号： C08K3/00 ,  C08K5/544 ,  C08K5/5465 ,  C08K5/57 ,  C08L83/04 ,  C08L83/06 ,  C09D183/04 ,  C09D183/06 ,  H05K3/28

CPC分类号： C08K5/57 ,  C08K5/54 ,  H05K3/285

摘要： Polyorganosiloxane compositions which can be stored in the absence of moisture and which harden rapidly in the presence of moisture, comprising a mixture of(1) 100 parts by weight of an .alpha.,.omega.-dihydroxypolydimethylsiloxane having a viscosity of from 0.1 to 1000 Pas,(2) 0 to 100 parts by weight of an .alpha.,.omega.-bis-(trimethylsiloxy)-polydimethylsiloxane having a viscosity of from 0.04 to 10 Pas as plasticizer,(3) 1 to 10 parts by weight of an oximinosilane corresponding to the following formula ##STR1## in which R preresents C.sub.1 -C.sub.4 alkyl or alkenyl radicals,R.sup.1 and R.sup.2 each represent a C.sub.1 -C.sub.4 alkyl radical or hydrogen or R.sup.1 and R.sup.2 together represent a C.sub.4 or C.sub.5 alkylene radical and a may assume the value 0 or 1,(4) 5 to 250 parts by weight of a reinforcing or non-reinforcing filler of filler mixture,(5) 0 to 2.5 parts by weight of an aminoalkyl alkoxysilane containing one or more basic nitrogen atoms attached to a silicon through at least 3 C atoms and(6) 0.01 to 0.5 part by weight tin in the form of a tin catalyst, wherein the tin catalyst is a solution of dialkyltin oxides corresponding to the following formula ##STR2## in which R.sup.3 may represent a linear or branched C.sub.3 -C.sub.18 alkyl radical, in aminoalkyl alkoxysilanes.

摘要翻译： 可以在不存在水分的情况下储存并在水分存在下快速硬化的聚有机硅氧烷组合物，其包含（1）100重量份粘度为0.1-1000Pa·s的α，ω-二羟基聚二甲基硅氧烷的混合物（ 2）0〜100重量份粘度为0.04〜10Pa·s的α，ω-双（三甲基甲硅烷氧基） - 聚二甲基硅氧烷作为增塑剂，（3）1〜10重量份对应于下式的肟基硅烷 其中R表示C1-C4烷基或烯基，R1和R2各自表示C1-C4烷基或氢，或R1和R2一起表示C4或C5亚烷基，并且可以取值0或1， （4）5至250重量份的填料混合物的增强或非增强填料，（5）0至2.5重量份含有一个或多个碱性氮原子的氨基烷基烷氧基硅烷，其通过至少3个C连接到硅上 原子和（6）0.01〜0.5份b y锡锡催化剂形式的锡，其中锡催化剂是对应于下式（IMAGE）的二烷基锡氧化物的溶液，其中R3可以代表直链或支链C 3 -C 18烷基，氨基烷基烷氧基硅烷。

公开(公告)号：US4424095A

公开(公告)日：1984-01-03

申请号：US380999

申请日：1982-05-21

申请人： David C. Frisch ,  Wilhelm Weber

发明人： David C. Frisch ,  Wilhelm Weber

IPC分类号： B29C35/08 ,  B29C71/02 ,  B29C71/04 ,  B44C1/22 ,  H05K1/03 ,  H05K3/00 ,  H05K3/18 ,  C03C15/00 ,  C03C25/06 ,  C23F1/02

CPC分类号： C08J7/123 ,  B29C71/02 ,  B29C71/04 ,  H05K3/0011 ,  B29C2035/0822 ,  B29C2035/0827 ,  B29C2035/0855 ,  B29C2071/022 ,  B29K2081/00 ,  B29K2081/06 ,  C08J2381/06 ,  H05K2201/0129 ,  H05K2201/09118 ,  H05K2203/0783 ,  H05K2203/102 ,  Y10S428/901 ,  Y10T29/49165 ,  Y10T428/24273 ,  Y10T428/24322

摘要： A method of rapidly relieving stress in an extruded or molded polymer article is disclosed. The method can be used in the preparation of printed circuit boards. An article comprised of the polymer is exposed to electromagnetic radiation, for a time period sufficient to absorb enough energy to stress relieve the polymer against stress cracking therein. Exposure occurs at one or more ranges of frequencies which are capable of being absorbed by the polymer and which are effective for stress relieving without or substantially without causing heat induced softening or flowing of the polymer. The electromagnetic radiation is selected from the ranges of infrared, microwave or ultraviolet radiation.

摘要翻译： 公开了一种在挤出或模制聚合物制品中快速减轻应力的方法。 该方法可用于制备印刷电路板。 由聚合物组成的制品暴露于电磁辐射，时间足以吸收足够的能量以释放聚合物以抵抗其中的应力开裂。 暴露发生在能够被聚合物吸收的一个或多个频率范围内，并且对于在没有或基本上不引起热引起的聚合物的软化或流动的情况下有效应力释放。 电磁辐射选自红外线，微波或紫外线辐射。

公开(公告)号：US20060124554A1

公开(公告)日：2006-06-15

申请号：US10560363

申请日：2004-06-08

申请人： Andreas Fechtenkotter ,  Andreas Deckers ,  Michael Ehle ,  Siegfried Gast ,  Wolfgang Kasel ,  Frank-Olaf Mahling ,  Wilhelm Weber ,  Walter Schneider

发明人： Andreas Fechtenkotter ,  Andreas Deckers ,  Michael Ehle ,  Siegfried Gast ,  Wolfgang Kasel ,  Frank-Olaf Mahling ,  Wilhelm Weber ,  Walter Schneider

IPC分类号： C02F1/52

CPC分类号： C02F1/56

摘要： Use of aqueous dispersions comprising at least one at least partially neutralized ethylene copolymer wax selected from among ethylene copolymer waxes which comprise, as comonomers in copolymerized form, (A) from 26.1 to 39% by weight of at least one ethylenically unsaturated carboxylic acid and (B) from 61 to 73.9% by weight of ethylene,  and ethylene copolymer waxes which comprise, in copolymerized form, (A′) from 20.5 to 38.9% by weight of at least one ethylenically unsaturated carboxylic acid, (B′) from 60 to 79.4% by weight of ethylene and (C′) from 0.1 to 15% by weight of at least one ethylenically unsaturated carboxylic ester, as auxiliaries for wastewater treatment.

摘要翻译： 使用包含至少一种至少部分中和的乙烯共聚物蜡的水分散体，所述乙烯共聚物蜡选自乙烯共聚物蜡，其包含作为共聚单体的共聚单体，（A）26.1至39重量％的至少一种烯键式不饱和羧酸和（ B）61至73.9重量％的乙烯和乙烯共聚物蜡，其以共聚形式包含（A'）为20.5至38.9重量％的至少一种烯键式不饱和羧酸，（B'）为60至 79.4重量％的乙烯和（C'）0.1至15重量％的至少一种烯键式不饱和羧酸酯，作为废水处理的助剂。

公开(公告)号：US06815571B1

公开(公告)日：2004-11-09

申请号：US10466117

申请日：2003-07-23

申请人： Lars Wittkowski ,  Andreas Deckers ,  Wilhelm Weber ,  Thomas Dröge ,  Andrei Gonioukh ,  Frank-Olaf Mähling

发明人： Lars Wittkowski ,  Andreas Deckers ,  Wilhelm Weber ,  Thomas Dröge ,  Andrei Gonioukh ,  Frank-Olaf Mähling

IPC分类号： C07C202

CPC分类号： A61Q1/06 ,  A61K8/8111 ,  A61Q1/02 ,  A61Q1/10 ,  C08F10/02 ,  C08F110/02 ,  C08K5/07 ,  C08K5/14 ,  Y10S585/946 ,  C08F4/36 ,  C08F2/00

摘要： A process for preparing ethylene polymers by the high-pressure method comprises dissolving one or more free-radical initiators in one or more ketones of the formula I where R1 and R2 are identical or different and are selected from among C1-C6-alkyl and C3-C12-cycloalkyl and R1 and R2 may also be covalently linked to one another to form a 4- to 13-membered ring, prior to the polymerization, compressing the solution, metering it into the polymerization reactor at one or more points and subsequently carrying out the polymerization at from 150 to 380° C. and from 500 to 4500 bar.

摘要翻译： 通过高压法制备乙烯聚合物的方法包括将一种或多种自由基引发剂溶解在一种或多种式I的酮中，其中R 1和R 2相同或不同，并且选自C1- C6-烷基和C3-C12-环烷基，并且R 1和R 2也可以彼此共价连接以形成4-至13-元环，在聚合之前，将溶液压缩，将其计量 聚合反应器在一个或多个点处，随后在150至380℃和500至4500巴下进行聚合反应。

公开(公告)号：US06649788B2

公开(公告)日：2003-11-18

申请号：US09809252

申请日：2001-03-16

申请人： Andreas Deckers ,  Wilhelm Weber ,  Frank-Olaf Mähling ,  Lars Wittkowski

发明人： Andreas Deckers ,  Wilhelm Weber ,  Frank-Olaf Mähling ,  Lars Wittkowski

IPC分类号： C07C6952

CPC分类号： C08F110/02 ,  C08F4/38 ,  C08F4/36 ,  C08F2500/23

摘要： In a process for preparing polyethylene waxes at from 200 to 350° C. and pressures in the range from 500 to 4 000 bar using molar mass regulators, a peroxide mixture comprising from 5 to 95% by weight of at least one cyclic peroxide of the formula I, where the radicals R are identical or different and are selected from among alkyl groups and aryl groups, is used as free radical initiator and a molar H2/ethylene ratio of from 1:2 000 to 1:40 000 is employed.

摘要翻译： 在使用摩尔质量调节剂在200-350℃制备聚乙烯蜡和500-4000巴范围内的压力的方法中，过氧化物混合物包含5-95重量％的至少一种环状过氧化物 其中基团R相同或不同并且选自烷基和芳基的式I被用作自由基引发剂，并且使用1：2000至1:40000的摩尔H 2 /乙烯比。

公开(公告)号：US06610797B1

公开(公告)日：2003-08-26

申请号：US09555804

申请日：2000-06-05

申请人： Andreas Deckers ,  Bernd Wenderoth ,  Peter Wedel ,  Wilhelm Weber

发明人： Andreas Deckers ,  Bernd Wenderoth ,  Peter Wedel ,  Wilhelm Weber

IPC分类号： C08F238

CPC分类号： C08F218/08 ,  C08F210/02 ,  C10L1/1973 ,  C08F2/00 ,  C08F2/001 ,  C08F2500/03

摘要： In a process for preparing ethylene-vinyl acetate copolymers in which a mixture of ethylene and vinyl acetate is polymerized continuously in the presence of free-radical polymerization initiators and, if desired, molecular weight regulators in a cooled tube reactor at a pressure in the range from 1000 to 3500 bar, and the poly-merization initiator is added at the beginning and at two or more points along the tube reactor, and temperature changes in the reaction mixture along the tube reactor, between the first temperature maximum and the last addition of the polymerization initiator, are within a range of not more than 20° C.

摘要翻译： 在制备乙烯 - 乙酸乙烯酯共聚物的方法中，其中乙烯和乙酸乙烯酯的混合物在自由基聚合引发剂的存在下连续聚合，并且如果需要，在冷却管式反应器中的压力范围内的分子量调节剂 从1000至3500巴，并且沿着管式反应器的起始点和两点或更多点添加聚合引发剂，并且沿着管式反应器在第一温度最高值和最后添加量之​​间的温度变化 聚合引发剂在不大于20℃的范围内

公开(公告)号：US5914379A

公开(公告)日：1999-06-22

申请号：US174247

申请日：1998-10-16

申请人： Heinz Friedrich Sutoris ,  Alexander Aumuller ,  Andreas Koch ,  Andreas Deckers ,  Eckard Schauss ,  Roger Klimesch ,  Arend Jouke Kingma ,  Wilhelm Weber

发明人： Heinz Friedrich Sutoris ,  Alexander Aumuller ,  Andreas Koch ,  Andreas Deckers ,  Eckard Schauss ,  Roger Klimesch ,  Arend Jouke Kingma ,  Wilhelm Weber

IPC分类号： C08F2/34 ,  C07B63/04 ,  C07C7/20 ,  C07C11/04 ,  C08F2/38 ,  C08F2/40 ,  C08F10/00 ,  C08F210/02 ,  C08F10/02

CPC分类号： C08F10/00 ,  C07B63/04 ,  C07C11/04 ,  C07C7/20 ,  C08F2/40 ,  C08F210/02

摘要： A process for compressing ethylenically unsaturated monomers at a pressure of 200-5000 bar in the absence of a polymerization initiator comprises carrying out compression in the presence of a sterically hindered amine derivative.

公开(公告)号：US5047114A

公开(公告)日：1991-09-10

申请号：US314250

申请日：1989-02-21

申请人： David C. Frisch ,  Wilhelm Weber

发明人： David C. Frisch ,  Wilhelm Weber

IPC分类号： B32B15/08 ,  B32B37/18 ,  H05K3/00 ,  H05K3/02 ,  H05K3/10 ,  H05K3/38 ,  H05K3/42

CPC分类号： B32B37/18 ,  B32B15/08 ,  H05K3/0011 ,  H05K3/022 ,  H05K3/38 ,  B32B2309/02 ,  B32B2457/08 ,  H05K2201/0129 ,  H05K2201/0355 ,  H05K2203/0783 ,  H05K2203/1105 ,  H05K3/108 ,  H05K3/427

摘要： A process for bonding metal directly to thermoplastic polymeric base materials and a process for producing printed circuits from such metal clad thermoplastic polymeric base materials are provided. The invention also includes the articles so produced. Metal clad thermoplastic polymeric base materials are produced by laminating a metal foil or sheet to thermoplastic polymeric base material, under pressure, at a temperature from about 2.degree. C. to about 45.degree. C. above the glass transition temperature (Tg) of the thermoplastic. The polymeric material is free of volatile materials such as moisture or solvents when laminated.

摘要翻译： 提供了将金属直接粘合到热塑性聚合物基材的方法和由这种金属包覆热塑性聚合物基材制造印刷电路的方法。 本发明还包括如此制造的制品。 金属包覆的热塑性聚合物基材是通过在压力下在高于热塑性塑料的玻璃化转变温度（Tg）约2℃至约45℃的温度下将金属箔或片层压到热塑性聚合物基材上而制备的 。 当层压时，聚合物材料不含挥发性物质如水分或溶剂。