公开(公告)号：US5623026A

公开(公告)日：1997-04-22

申请号：US587454

申请日：1995-12-28

申请人： Josef Buekers ,  Peter Bier ,  Sabine Schlitte ,  Hubertus Eversheim ,  Helmut-Martin Meier

发明人： Josef Buekers ,  Peter Bier ,  Sabine Schlitte ,  Hubertus Eversheim ,  Helmut-Martin Meier

IPC分类号： C08G59/14 ,  C08G64/00 ,  C08G64/04 ,  C08G77/22 ,  C08G77/38 ,  C08G77/42 ,  C08G77/44 ,  C08L69/00 ,  C08L83/04 ,  C08F283/02

CPC分类号： C08G77/38 ,  C08L69/00

摘要： Siloxanes containing epoxy groups having the formula 1 ##STR1## Formula 1 whereinA means a C.sub.1 -C.sub.20 alkyl radical with epoxy groupsB means R.sup.1 or AR.sup.1, R.sup.2 independently of each other, means C.sub.1 -C.sub.20 alkyl or C.sub.6 -C.sub.10 aryla means zero or a whole number from 1-100b means zero or a whole number from 1-100c means a whole number from 1-5.

摘要翻译： 含有具有式1的环氧基的硅氧烷其中A表示具有环氧基的C 1 -C 20烷基，表示R 1或A R 1，R 2彼此独立地表示C 1 -C 20烷基或C 6 -C 10芳基a 零或整数1-100 b表示零或整数1-100 c表示1-5的整数。

公开(公告)号：US5583174A

公开(公告)日：1996-12-10

申请号：US514318

申请日：1995-08-11

申请人： Burkhard Kohler ,  Peter Bier

发明人： Burkhard Kohler ,  Peter Bier

IPC分类号： C08K5/00 ,  C08K5/01 ,  C08L23/08 ,  C08L69/00 ,  C08L87/00

CPC分类号： C08K5/01

摘要： Mixtures ofA) 75 to 99.5 wt. % of a high molecular weight, thermoplastic, aromatic polycarbonate with a molecular weight M.sub.w (weight average) of at least 10,000 which contains bifunctional carbonate structural units of the formula (I), ##STR1## in which R.sup.1 and R.sup.2, independently of each other, represent hydrogen, halogen, preferably chlorine or bromine, or a C.sub.1 -C.sub.8 -alkyl, C.sub.5 -C.sub.6 -cycloalkyl, C.sub.6 -C.sub.10 -aryl, preferably phenyl, or C.sub.7 -C.sub.12 -aralkyl, preferably phenyl-C.sub.1 -C.sub.4 -alkyl, in particular a benzyl group,m is an integer from 4 to 7, preferably 4 or 5,R.sup.3 and R.sup.4 can be selected separately for each X and, independently of each other, represent hydrogen or a C.sub.1 -C.sub.6 -alkyl group andX represents carbon,with the proviso that R.sup.3 and R.sup.4 simultaneously represent an alkyl group on at least one X atom.B) 0.5 to 15 wt. % of an aliphatic hydrocarbon with a molecular weight of 300 to 3,000 in particular mineral oil andC) 0 to 11 wt. % of a terpolymer of ethylene, acrylate and a monomer with epoxy groups, and the preparation of these mixtures.

摘要翻译： A）的混合物75-99.5wt。 ％的具有至少10,000的分子量Mw（重均分子量）至少为10,000的高分子量，热塑性芳族聚碳酸酯，其含有式（I）的双官能碳酸酯结构单元，其中R1和R2独立地为 代表氢，卤素，优选氯或溴，或C 1 -C 8 - 烷基，C 5 -C 6 - 环烷基，C 6 -C 10 - 芳基，优选苯基或C 7 -C 12 - 芳烷基，优选苯基-C 1 -C 4 - 烷基，特别是苄基，m是4至7，优选4或5的整数，R 3和R 4可以针对每个X分别选择，并且彼此独立地表示氢或C 1 -C 6 - 烷基 且X表示碳，条件是R3和R4同时表示至少一个X原子上的烷基。 B）0.5〜15重量％ ％的分子量为300〜3000的脂肪族烃，特别是矿物油，C）0〜11重量％ ％的乙烯，丙烯酸酯和具有环氧基团的单体的三元共聚物，以及这些混合物的制备。

公开(公告)号：US4859390A

公开(公告)日：1989-08-22

申请号：US117517

申请日：1987-11-04

申请人： Karl H. Fritsch ,  Peter Bier

发明人： Karl H. Fritsch ,  Peter Bier

IPC分类号： B29B9/06 ,  B29C45/00 ,  C08J3/12

CPC分类号： C08J3/12 ,  B29B9/06 ,  B29C55/06 ,  B29C45/00 ,  B29K2077/00 ,  C08J2377/00

摘要： A process for the production of polyamide mouldings, characterized in that a polyamide melt is extruded through nozzles to form strands, which at a temperature of from 25.degree. C. below to the respective polyamide softing point in a ratio of from 1:1.5 to 1:8 are stretched and granulated, and the granulate is worked-up in a known manner to produce injection mouldings.

摘要翻译： 一种制备聚酰胺模制品的方法，其特征在于通过喷嘴挤出聚酰胺熔体，以形成在下述25℃至相应聚酰胺浸渍点的温度比例为1:1.5至1的丝束 ：8被拉伸和造粒，并且以已知的方式对颗粒进行后处理以产生注射成型品。

公开(公告)号：US4404161A

公开(公告)日：1983-09-13

申请号：US254351

申请日：1981-04-15

申请人： Peter Bier

发明人： Peter Bier

IPC分类号： B29C45/00 ,  C08L67/02 ,  B29F1/08

CPC分类号： B29C45/0001 ,  C08L67/02

摘要： This disclosure is concerned with a process for molding polyethylene terephthalate at a reduced mold temperature, i.e., less than 120.degree. C., and still obtaining crystalline parts by incorporating a small amount of a two phase polyacrylate comprised of a cross-linked elastomeric first phase to which a rigid thermoplastic second phase has been grafted. It is also concerned with a glass reinforced polyethylene terephthalate especially suitable for molding into colder molds which contain this two phase polyacrylate.

摘要翻译： 本公开涉及在降低的模具温度（即小于120℃）下模制聚对苯二甲酸乙二醇酯的方法，并且仍然通过加入少量由交联的弹性体第一相组成的两相聚丙烯酸酯获得结晶部分 刚性热塑性第二相已被接枝到其上。 它还涉及一种特别适用于成型为含有这种两相聚丙烯酸酯的较冷模具的玻璃纤维增​​强聚对苯二甲酸乙二醇酯。

公开(公告)号：US4313903A

公开(公告)日：1982-02-02

申请号：US95275

申请日：1979-11-19

申请人： Peter Bier

发明人： Peter Bier

IPC分类号： C08L67/00 ,  C08K5/34 ,  C08L67/02 ,  B29F1/00 ,  B28B1/24

CPC分类号： C08L67/02

摘要： This disclosure is concerned with a process for injection molding polyethylene terephthalate into colder molds, i.e., less than 120.degree. C., and still obtaining crystalline parts by incorporating an organic imide containing compound having a melting point in excess of 240.degree. C. into the composition. The presence of this additive enhances the crystallization velocity of the composition and permits the achievement of crystalline parts with optimum properties with colder molds and shorter molding cycles than are conventional for polyethylene terephthalate molding compositions.

摘要翻译： 本公开涉及将聚对苯二甲酸乙二醇酯注塑成较冷的模具即低于120℃的方法，并且通过将含有超过240℃的熔点的含有机酰亚胺的化合物并入到 组成。 该添加剂的存在增强了组合物的结晶速度，并且允许实现具有比常规用于聚对苯二甲酸乙二醇酯模塑组合物的较冷模具和较短模塑周期的最佳性能的结晶部件。

公开(公告)号：US4223125A

公开(公告)日：1980-09-16

申请号：US40386

申请日：1979-05-18

申请人： Peter Bier ,  Rudolf Binsack

发明人： Peter Bier ,  Rudolf Binsack

IPC分类号： C08K5/12 ,  C08L67/02 ,  C08G63/18

CPC分类号： C08K5/12 ,  C08L67/02 ,  C08L67/025

摘要： This invention relates to polyalkylene terephthalates which crystallize rapidly, and process of making such compositions and a process of using such compositions in injection molding. The compositions comprise polyalkylene terephthalates with intrinsic viscosities in excess of about 0.4 dl/g in 1:1 phenol/tetrachloroethane at 25.degree. C. and at least about 0.5 wt. %, based on the weight of resin and additive, of an aromatic carboxylic acid ester. These compositions may be prepared by intimately mixing the ingredients, for example by extrusion. These compositions, particularly those wherein the polyester consists essentially of polyethylene terephthalate, may be injection molded with mold temperatures less than about 120.degree. C. and still retain a significant degree of crystallinity even with short mold residence times.

摘要翻译： 本发明涉及快速结晶的聚对苯二甲酸亚烷基酯，以及制备这种组合物的方法和在注射成型中使用这些组合物的方法。 该组合物包含在25℃下在1:1苯酚/四氯乙烷中的特性粘度超过约0.4dl / g的聚对苯二甲酸亚烷基酯和至少约0.5wt。 ％，基于树脂和添加剂的重量，芳族羧酸酯。 这些组合物可以通过例如通过挤出紧密混合成分来制备。 这些组合物，特别是其中聚酯基本上由聚对苯二甲酸乙二醇酯组成的组合物可以在模具温度低于约120℃的情况下进行注模，并且即使在较短的模具停留时间内仍保持显着程度的结晶度。

公开(公告)号：US4136089A

公开(公告)日：1979-01-23

申请号：US825121

申请日：1977-08-16

申请人： Peter Bier ,  Rudolf Binsack ,  Hugo Vernaleken

发明人： Peter Bier ,  Rudolf Binsack ,  Hugo Vernaleken

IPC分类号： C08G63/183 ,  C08G63/78 ,  C08G63/18

CPC分类号： C08G63/183 ,  C08G63/78

摘要： Terephthalic copolyesters, the diol component of which consists of ethylene glycol and 2.2-diethyl propane-1.3-diol crystallize more rapidly than pure polyethylene terephthalate and can be molded in a way comparable to butylene terephthalate.

公开(公告)号：US20140163734A1

公开(公告)日：2014-06-12

申请号：US14102447

申请日：2013-12-10

申请人： Peter Bier ,  Harald Mulzer ,  Wolfgang Neuber ,  Matthias Schirbl

发明人： Peter Bier ,  Harald Mulzer ,  Wolfgang Neuber ,  Matthias Schirbl

IPC分类号： B25J9/16

CPC分类号： B25J9/1633 ,  A61B6/4441 ,  A61B6/4447 ,  A61B6/54 ,  Y10S901/09

摘要： An arrangement for motorized assistance in movement of manually movable components of medical apparatuses is provided. The arrangement includes at least one torque sensor that is arranged in a drivetrain of a movable component of a medical apparatus. The at least one torque sensor detects the moments occurring in the drivetrain in a stationary state and in motion. Using an evaluation unit, the torque detected by the at least one torque sensor may be compared against a predefinable first threshold value. The first threshold value is predefined according to a possible position of the movable component. The arrangement includes a drive unit, by which the drive of the drivetrain may be provided with motorized assistance when the first threshold value is exceeded.

摘要翻译： 提供了一种用于医疗设备的手动移动部件的机动辅助装置。 该装置包括布置在医疗装置的可移动部件的传动系中的至少一个扭矩传感器。 至少一个扭矩传感器以静止状态和运动状态检测在动力传动系中发生的力矩。 使用评估单元，可以将由至少一个扭矩传感器检测的扭矩与可预定义的第一阈值进行比较。 第一阈值根据可移动部件的可能位置被预先定义。 该装置包括驱动单元，通过该驱动单元，当超过第一阈值时，可通过该驱动单元为驾驶员的驱动提供机动辅助。

公开(公告)号：US07250219B2

公开(公告)日：2007-07-31

申请号：US10673906

申请日：2003-09-29

申请人： Peter Bier ,  Peter Capellen

发明人： Peter Bier ,  Peter Capellen

IPC分类号： B32B27/06 ,  B32B7/02 ,  B32B7/04

CPC分类号： C09D183/04 ,  B05D3/08 ,  B05D3/141 ,  B05D7/546 ,  B05D7/58 ,  C08J7/042 ,  C08J2369/00 ,  C08J2483/04 ,  C08J2483/14 ,  C09D183/14 ,  Y10T428/31663

摘要： A multilayered article is disclosed, which includes, in sequence: (1) a substrate (S), e.g., of thermoplastic polycarbonate; (2) a scratch-resistant layer (SR); and (3) a top layer (T). The scratch-resistant layer is prepared by curing a scratch-resistant coating composition comprising a polycondensate prepared from at least one silane, said polycondensate being prepared by a sol-gel process. The top layer is prepared by curing a top layer coating composition prepared by hydrolyzing a composition which includes: at lest one compound represented by general formula I, M(R′)m   (I) wherein M is an element selected from the group consisting of Si, Ti, Zr, Sn, Ce, Al, B, VO, In and Zn, R′ represents a hydrolysable radical, and m is an integer from 2 to 4; and optionally at least one compound represented by general formula II, RbSiR′a,   (II) wherein the radicals R′ and R are the same or different, R′ is as defined for general formula (I), R represents a group selected from an alkyl group, an alkenyl group, an aryl group, a hydrocarbon group with at least one halogen group, an epoxide group, a glycidyloxy group, an amino group, a mercapto group, a methacryloxy group and a cyano group, and a and b independently of one another have a value from 1 to 3, provided that the sum of a and b is four. The multilayered articles are distinguished by possessing outstanding scratch and abrasion resistance.

摘要翻译： 公开了一种多层制品，其顺序包括：（1）基底（S），例如热塑性聚碳酸酯; （2）防刮层（SR）; 和（3）顶层（T）。 通过固化包含由至少一种硅烷制备的缩聚物的耐刮擦涂料组合物制备耐擦伤层，所述缩聚物通过溶胶 - 凝胶法制备。 顶层是通过将通过水解组合物制备的顶层涂料组合物固化而制备的，所述组合物包括：至少一种由通式I表示的化合物，<？在线公式描述=“In-line Formula”end =“lead” α（M'）（I）<βin-line-formula description =“In-line Formulas”end =“tail”？>其中M是选自 的Si，Ti，Zr，Sn，Ce，Al，B，VO，In和Zn，R'表示可水解基团，m为2〜4的整数。 和任选的至少一种由通式II表示的化合物，<？in-line-formula description =“In-line Formulas”end =“lead”？> R b SiR' 其中基团R'和R相同或不同，R'如通式（ⅰ）所定义， （I）中，R表示选自烷基，烯基，芳基，具有至少一个卤素基团的烃基，环氧基，缩水甘油氧基，氨基，巯基，甲基丙烯酰氧基 基团和氰基，a和b彼此独立地具有1至3的值，条件是a和b之和为4。 多层制品具有突出的耐刮擦和耐磨性。

公开(公告)号：US20050194721A1

公开(公告)日：2005-09-08

申请号：US10858677

申请日：2004-06-02

申请人： Peter Bier ,  Peter Capellen

发明人： Peter Bier ,  Peter Capellen

IPC分类号： C08J7/06 ,  B29C71/00

CPC分类号： C08J7/06 ,  C08J2369/00

摘要： A process for the production of polycarbonate molded article having low dust attraction is disclosed. the process entails treating at least a portion of the surface of a molded article by at least one procedure selected from the group consisting of flame treatment, corona treatment and plasma treatment to obtain a treated surface.

摘要翻译： 公开了一种制造具有低吸尘性的聚碳酸酯成型体的方法。 该方法需要通过选自火焰处理，电晕处理和等离子体处理的至少一种方法处理模塑制品的至少一部分表面以获得处理过的表面。