公开(公告)号：US4535139A

公开(公告)日：1985-08-13

申请号：US491682

申请日：1983-05-05

Applicant: Wolfgang Brauer ,  Siegfried Korte ,  Theo Neukam ,  Carlhans Suling

Inventor： Wolfgang Brauer ,  Siegfried Korte ,  Theo Neukam ,  Carlhans Suling

IPC: C08F218/00 ,  C08F20/00 ,  C08F20/38 ,  C08F218/02 ,  C08F220/00 ,  C08F220/04 ,  C08F228/02 ,  C08J5/18 ,  D01F6/38

CPC classification number: C08F228/02

Abstract: Polymers obtained by radical polymerization and containing(A) from 0.1 to 80 mole percent of polymerized units corresponding to the following formula ##STR1## in which R.sub.1 represents hydrogen or methyl,R.sub.2 represents alkyl, particularly primary or secondary alkyl containing from 1 to 4 carbon atoms, andR.sub.3 represents hydrogen or alkyl, particularly primary or secondary alkyl containing from 1 to 4 carbon atoms, and in which the sulphonic acid group may be present in the form of a salt, and(B) from 20 to 99.9 mole percent of polymerized units of one or more ethylenically unsaturated monomers, are particularly suitable for the production of filaments, fibres and films having a high absorption capacity for basic dyes.

Abstract translation: 通过自由基聚合获得的聚合物，其含有（A）0.1至80摩尔％的对应于下式的成像单元（IMAGE），其中R 1表示氢或甲基，R 2表示烷基，特别是含有1至4个碳原子的伯或仲烷基 原子，R 3表示氢或烷基，特别是含有1至4个碳原子的伯或仲烷基，其中磺酸基团可以盐形式存在，（B）20-99.9摩尔％ 一种或多种烯键式不饱和单体的聚合单元特别适用于生产碱性染料具有高吸收能力的长丝，纤维和薄膜。

公开(公告)号：US4522764A

公开(公告)日：1985-06-11

申请号：US517483

申请日：1983-07-26

Applicant: Theo Neukam ,  Wolfgang Brauer ,  Siegfried Korte

Inventor： Theo Neukam ,  Wolfgang Brauer ,  Siegfried Korte

IPC: C07C309/22 ,  C07C67/00 ,  C07C301/00 ,  C07C303/06 ,  C07C303/24 ,  C07C309/20 ,  C07C309/65 ,  C07C309/70 ,  C07C143/68

CPC classification number: C07C309/00

Abstract: The title compounds are obtained by reacting compounds corresponding to the following formula:R.sub.1 --CH.dbd.CH--CO.sub.2 R.sub.2wherein R.sub.1 represents hydrogen or a methyl group and R.sub.2 represents a primary or secondary C.sub.1 to C.sub.4 alkyl group, with from 0.6 to 1.6 mol. equivalents of SO.sub.3 and, optionally, with from 0.1 to 10 mol. equivalents of an alkylating agent at temperatures in the range from -10.degree. to +25.degree. C., subsequently heating the resulting reaction mixture for 0.5 to 6 hours to 70.degree.-200.degree. C. and then working it up by distillation.

Abstract translation: 标题化合物通过使对应于下式的化合物R1-CH = CH-CO2R2反应获得，其中R 1表示氢或甲基，R 2表示伯或仲C1至C4烷基，具有0.6至1.6mol。 SO 3的当量，和任选的0.1至10mol。 在-10℃〜+ 25℃的温度范围内加入烷基化剂，随后将得到的反应混合物加热0.5〜6小时至70〜-200℃，然后蒸馏除去。

公开(公告)号：US4643946A

公开(公告)日：1987-02-17

申请号：US797100

申请日：1985-11-12

Applicant: Wolfgang Brauer ,  Bernd Willenberg ,  Siegfried Korte ,  Carlhans Suling

Inventor： Wolfgang Brauer ,  Bernd Willenberg ,  Siegfried Korte ,  Carlhans Suling

IPC: D01F1/07 ,  D01F6/54 ,  D02G3/00

CPC classification number: D01F6/54 ,  D01F1/07 ,  Y10T428/2904 ,  Y10T428/2913 ,  Y10T428/2927 ,  Y10T428/2962 ,  Y10T428/2967 ,  Y10T428/2978 ,  Y10T428/31663

Abstract: Silica-containing acrylic and modacrylic fibres are obtained without spinning defects in that an aqueous silica sol is reacted with a silane and with a polar organic solvent, the sequence in which the two agents are added being optional, the water is distilled off in a vacuum at a temperature of at most 60.degree. C., the thread-forming polymer is then added in a quantity which is sufficient to form a spinnable solution and the solution is spun.

Abstract translation: 获得含二氧化硅的丙烯酸和改性聚丙烯腈纤维而不纺丝缺陷，因为水性硅溶胶与硅烷和极性有机溶剂反应，添加两种试剂的顺序是任选的，水在真空中蒸馏掉 在至多60℃的温度下，然后以足以形成可纺丝溶液的量加入螺纹形成聚合物，并将溶液旋转。

公开(公告)号：US4747987A

公开(公告)日：1988-05-31

申请号：US903329

申请日：1986-09-03

Applicant: Wolfgang Brauer ,  Bernd Willenberg ,  Siegfried Korte ,  Carlhans Suling

Inventor： Wolfgang Brauer ,  Bernd Willenberg ,  Siegfried Korte ,  Carlhans Suling

IPC: D01F1/07 ,  D01F6/54 ,  D01F6/18

CPC classification number: D01F6/54 ,  D01F1/07 ,  Y10T428/2904 ,  Y10T428/2913 ,  Y10T428/2927 ,  Y10T428/2962 ,  Y10T428/2967 ,  Y10T428/2978 ,  Y10T428/31663

Abstract: Silica-containing acrylic and modacrylic fibres are obtained without spinning defects in that an aqueous silica sol is reacted with a silane and with a polar organic solvent, the sequence in which the two agents are added being optional, the water is distilled off in a vacuum at a temperature of at most 60.degree. C., the thread-forming polymer is then added in a quantity which is sufficient to form a spinnable solution and the solution is spun.

Abstract translation: 获得含二氧化硅的丙烯酸和改性聚丙烯腈纤维而不纺丝缺陷，因为水性硅溶胶与硅烷和极性有机溶剂反应，添加两种试剂的顺序是任选的，水在真空中蒸馏掉 在至多60℃的温度下，然后以足以形成可纺丝溶液的量加入螺纹形成聚合物，并将溶液旋转。

公开(公告)号：US20080221279A1

公开(公告)日：2008-09-11

申请号：US12074568

申请日：2008-03-05

Applicant: Wolfgang Brauer ,  Joachim Wagner ,  Helmut Meyer

Inventor： Wolfgang Brauer ,  Joachim Wagner ,  Helmut Meyer

IPC: C08G18/10

CPC classification number: C08G18/10 ,  C08G18/0895 ,  C08G18/4238 ,  C08G2280/00 ,  C08G18/3215 ,  C08G18/3206

Abstract: The present invention relates to a process for the production of shape memory molded articles with a wide temperature application range, and their use in the he production of injection molded articles and extruded articles.

Abstract translation: 本发明涉及一种制造具有宽温度应用范围的形状记忆模塑制品的方法，以及它们在注塑制品和挤压制品生产中的应用。

公开(公告)号：US20070203320A1

公开(公告)日：2007-08-30

申请号：US11709411

申请日：2007-02-22

Applicant: Eva Gestermann ,  Wolfgang Brauer ,  Hans-Georg Wussow ,  Henricus Peerlings ,  Govert Woeste

Inventor： Eva Gestermann ,  Wolfgang Brauer ,  Hans-Georg Wussow ,  Henricus Peerlings ,  Govert Woeste

IPC: C08G18/00

CPC classification number: C08G18/0895 ,  B29C48/00 ,  B29C48/08 ,  B29C67/246 ,  B29K2075/00 ,  C08G18/10 ,  C08G18/3206 ,  C08G18/4238 ,  C08G18/6511 ,  C08G18/6607 ,  C08G18/664 ,  C08G18/6674 ,  C08G18/7657 ,  C08K5/20 ,  C08L75/04 ,  C08L91/06

Abstract: Melt-processable polyurethanes containing certain waxes are produced. These polyurethanes are useful for the production of films, coatings and injection moldings.

Abstract translation: 产生含有某些蜡的可熔融加工的聚氨酯。 这些聚氨酯可用于生产薄膜，涂料和注射成型品。

公开(公告)号：US20090299002A1

公开(公告)日：2009-12-03

申请号：US11986822

申请日：2007-11-27

Applicant: Henricus Peerlings ,  Wolfgang Brauer ,  Markus Broich

Inventor： Henricus Peerlings ,  Wolfgang Brauer ,  Markus Broich

IPC: C08L75/04

CPC classification number: C08G18/3878 ,  C08G18/0895

Abstract: The present invention relates to a process for the preparation of self-extinguishing thermoplastic polyurethanes which optionally contain conventional additives and/or auxiliary substance.

Abstract translation: 本发明涉及任选含有常规添加剂和/或辅助物质的自熄性热塑性聚氨酯的制备方法。

公开(公告)号：US5760133A

公开(公告)日：1998-06-02

申请号：US633939

申请日：1996-04-17

Applicant: Herbert Heidingsfeld ,  Willi Meister ,  Bernhard Schulte ,  Wolfgang Brauer ,  Friedemann Muller ,  Hans-Georg Hoppe ,  Hans-Georg Wussow ,  Jurgen Winkler

Inventor： Herbert Heidingsfeld ,  Willi Meister ,  Bernhard Schulte ,  Wolfgang Brauer ,  Friedemann Muller ,  Hans-Georg Hoppe ,  Hans-Georg Wussow ,  Jurgen Winkler

IPC: C08L55/02 ,  C08G18/00 ,  C08G18/08 ,  C08G18/65 ,  C08L55/00 ,  C08L75/00 ,  C08L75/04 ,  C08L101/00 ,  D01F1/02

CPC classification number: C08L75/04 ,  C08G18/0895

Abstract: A process for the continuous production of a thermoplastic molding composition containing a mixture of a TPU and a thermoplastic (co)polymer is disclosed. The process comprises (i) introducing into an extruder via a first feed point component I) with at least 3% by weight, with respect to component I), of at least one member selected from the group consisting of components A), B) and C), and(ii) metering in the balance of said A), B) and C) into said extruder via one or more subsequent feed points, (iii) extruding components I) and II) under conditions sufficient to cause A), B) and C) reaction to form TPU, and (iv) upon the completion of said reaction, removing the resulting mixture of TPU and (co)polymer from the extruder, wherein component I) comprises 1 to 60% by weight, with respect to the total mixture, of a thermoplastic (co)polymer, and wherein component II) comprises 99 to 40% by weight, with respect to the total mixture, of the polyurethane-forming components including A) an organic diisocyanate, B) a linear polyol having terminal hydroxyl groups and a number average molecular weight of 500 to 5000, and C) a chain extender having a molecular weight of 60 to 500, and wherein the molar ratio of NCO groups in A) to the groups which react with NCO in B) and C) is in the range of 0.9 to 1.2.

公开(公告)号：US5545707A

公开(公告)日：1996-08-13

申请号：US63374

申请日：1993-05-18

Applicant: Herbert Heidingsfeld ,  Wolfgang Brauer ,  Friedemann Muller ,  Willi Meister

Inventor： Herbert Heidingsfeld ,  Wolfgang Brauer ,  Friedemann Muller ,  Willi Meister

IPC: C08G18/08 ,  C08G18/10 ,  C08G18/30 ,  C08G18/40

CPC classification number: C08G18/10 ,  C08G18/0895

Abstract: Thermoplastically processable polyurethane elastomers are prepared by A) mixing one or more substantially linear polyols with a diisocyanate, B) reacting the resultant mixture substantially completely in a reactor at temperatures of >100.degree. C. to form a prepolymer, C) mixing the prepolymer with low molecular weight chain extenders, D) applying the reaction mixture prepared in stage C) to a support and allowing the mixture to react thereon to solidification.

Abstract translation: 通过A）将一种或多种基本上线性的多元醇与二异氰酸酯混合制备热塑性可加工的聚氨酯弹性体，B）在> 100℃的温度下将所得混合物基本上完全反应在反应器中以形成预聚物，C）将预聚物与 D）将在阶段C）中制备的反应混合物施加到载体上并使混合物在其上反应固化。

公开(公告)号：US20110156716A1

公开(公告)日：2011-06-30

申请号：US13060412

申请日：2009-08-28

Applicant: Olaf Tober ,  Jurgen Penndorf ,  Wolfgang Brauer

Inventor： Olaf Tober ,  Jurgen Penndorf ,  Wolfgang Brauer

IPC: G01R31/26

CPC classification number: H02S50/10 ,  G01R31/025

Abstract: The present invention relates to a system and method for localizing defects causing leakage currents in a photovoltaic element (100), a system and method for passivating defects causing leakage currents in a photovoltaic element and a system and method for passivating a shunt in a roll-to-roll photovoltaic element comprising the steps of illuminating an area (130), having at least a minimum size, of the photovoltaic element; measuring at least one electrical value of an electrical potential between electrodes of the photovoltaic element at least one specific measurement position within the illuminated area on one of the electrodes of the photovoltaic element; and determining a position of a defect based on the measured at least one photomduced electrical value and the at least one specific measurement position.

Abstract translation: 本发明涉及用于定位导致光电元件（100）中的漏电流的缺陷的系统和方法，用于钝化导致光伏元件中的漏电流的缺陷的系统和方法以及用于钝化光伏元件中的分流的方法， 所述光伏元件包括以下步骤：照射具有至少最小尺寸的光伏元件的区域（130）; 测量所述光伏元件的电极之间的电位的至少一个电值，所述光电元件的所述电极中的一个电极中的所述照明区域内的至少一个特定测量位置; 以及基于所测量的至少一个光致电值和所述至少一个特定测量位置来确定缺陷的位置。