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1. 发明授权

US6005037A Molding material for processing sinterable polymers 失效
标题翻译：用于加工可烧结聚合物的成型材料
公开(公告)号：US6005037A
公开(公告)日：1999-12-21
申请号：US550389
申请日：1995-10-27
申请人： Helmut Scheckenbach , Andreas Schleicher , Michael Bayer
发明人： Helmut Scheckenbach , Andreas Schleicher , Michael Bayer
IPC分类号： B29C67/04 , C08K3/00 , C08K7/04 , C08L23/08 , C08L31/04 , C08L81/00 , C08L81/02 , C08L81/04 , C08L81/06 , C08L91/00 , C08L91/06 , C08L101/00
CPC分类号： C08L81/02 , C08K7/04 , C08L81/00 , C08L81/04 , C08L81/06
摘要： A molding material which contains a sinterable polymer and a wax as a binder and advantageously an ethylene/vinyl acetate copolymer, an organic peroxide, an azoester and an alcohol can be injection molded to give a molding, dewaxed without loss of dimensional stability of the molding and then sintered.
摘要翻译：包含可烧结聚合物和蜡作为粘合剂并且有利地为乙烯/乙酸乙烯酯共聚物，有机过氧化物，偶氮酯和醇的成型材料可以注模成型，脱模而不损失成型件的尺寸稳定性然后烧结。

2. 发明授权

US5955041A Natural circulation reactor and use for producing linear and cyclic acetals 失效
标题翻译：自然循环反应器，用于生产线性和环状缩醛
公开(公告)号：US5955041A
公开(公告)日：1999-09-21
申请号：US534550
申请日：1995-09-27
申请人： Dieter Arnold , Bernhard Hierholzer , Hubert Wloch , Karl-Friedrich Muck
发明人： Dieter Arnold , Bernhard Hierholzer , Hubert Wloch , Karl-Friedrich Muck
IPC分类号： B01J19/24 , C07D323/06 , F28D8/04 , B01D3/02
CPC分类号： C07D323/06 , B01J19/006 , B01J19/246 , B01J2219/00081 , B01J2219/00085
摘要： This invention relates to a reactor 1 for the continuous production of linear or cyclic acetals, in particular trioxane, dioxolane, tetroxane, dimethoxymethane, diethoxymethane, diethoxyethane and dibutoxyethane. This reactor has internal adjacently arranged evaporator elements 2, which allow for flow-through of a heat transport medium, and which are at least two meters high so as to generate a thermosiphon flow. The clear cross section between the evaporator elements is 20 to 80% of the overall cross section. Using the reactor, circulation ratios of up to 250 can be achieved. Thus, the reliability and availability of a production plant is increased while the susceptibility to breakdown decreases.
摘要翻译：本发明涉及用于连续生产线性或环状缩醛的反应器1，特别是三恶烷，二氧戊环，四氧杂环己烷，二甲氧基甲烷，二乙氧基甲烷，二乙氧基乙烷和二丁氧基乙烷。该反应器具有内部相邻布置的蒸发器元件2，其允许传热介质的流过，并且其高度至少为两米，以便产生热虹吸管流。蒸发器元件之间的透明横截面为整个横截面的20至80％。使用反应器，可实现高达250的循环比。因此，生产设备的可靠性和可用性增加，而击穿的易感性降低。

3. 发明授权

US5750221A Abrasion-resistant fluoropolymer mixtures 失效
公开(公告)号：US5750221A
公开(公告)日：1998-05-12
申请号：US824340
申请日：1997-03-26
申请人： Helmut Scheckenbach , Andreas Schleicher , Jurgen Kulpe , Wolfgang Neumann , Bernd Jansen
发明人： Helmut Scheckenbach , Andreas Schleicher , Jurgen Kulpe , Wolfgang Neumann , Bernd Jansen
IPC分类号： B29C47/00 , B29D23/00 , C08L27/12 , C08L81/06 , C08L87/00 , F16C1/26 , F16C33/20 , B29D22/00
CPC分类号： F16C33/201 , B29C47/0004 , C08L27/12 , F16C1/26 , B29C47/0023 , B29K2027/18 , C08L81/06 , Y10T428/13 , Y10T428/1352 , Y10T428/2929
摘要： An abrasion-resistant fluoropolymer mixture comprising (A) from 75 to 99% by weight of a fluorocarbon polymer (B) from 1 to 25% by weight of an oxidized polyarylene sulfide and, based on the sum (A)+(B), (C) from 0 to 15% by weight of a filler, is used for the production of feed pipes for Bowden cables which are pressure-resistant and abrasion-resistant.

4. 发明授权

US5731365A Hydrophilic, highly swellable hydrogels 失效
标题翻译：亲水，高度溶胀的水凝胶
公开(公告)号：US5731365A
公开(公告)日：1998-03-24
申请号：US504130
申请日：1995-07-19
申请人： Fritz Engelhardt , Norbert Herfert , Uwe Stuven , Ulrich Riegel , Rudiger Funk , Detlev Seip
发明人： Fritz Engelhardt , Norbert Herfert , Uwe Stuven , Ulrich Riegel , Rudiger Funk , Detlev Seip
IPC分类号： A61F13/53 , A61F13/15 , A61F13/49 , B01D15/00 , B01J20/26 , C08G59/40 , C08J3/12 , C08J7/04 , C08L1/00 , C08L1/02 , C08L3/00 , C08L3/04 , C08L33/04 , C08L33/08 , C08L33/10 , C08L51/00 , C08L59/00 , C08L63/00 , C08L67/00 , C08L67/02 , C08L69/00 , C08L75/00 , C08L75/02 , C08L75/04 , C08L83/02 , C08L83/04 , C08L101/00 , C09K17/00 , B01J20/32 , C08J3/075
CPC分类号： C08J3/12 , C08J2300/14 , Y10S524/916 , Y10T428/2998
摘要： The present invention relates to hydrophilic, highly swellable hydrogels which are coated with non-reactive, water-insoluble film-forming polymers.
摘要翻译：本发明涉及用非反应性水不溶性成膜聚合物涂覆的亲水性，高度可溶胀的水凝胶。

5. 发明授权

US5726333A Organometallic compound 失效
标题翻译：有机金属化合物
公开(公告)号：US5726333A
公开(公告)日：1998-03-10
申请号：US499854
申请日：1995-07-10
申请人： Hans-Friedrich Herrmann , Frank Kuber , Michael Aulbach , Wolfgang Anton Herrmann , Marc Morawietz
发明人： Hans-Friedrich Herrmann , Frank Kuber , Michael Aulbach , Wolfgang Anton Herrmann , Marc Morawietz
IPC分类号： C07F17/00 , C08F4/60 , C08F4/64 , C08F4/659 , C08F4/6592 , C08F4/74 , C08F10/00 , C07F7/00
CPC分类号： C08F10/00 , C07F17/00 , C08F4/65912 , C08F4/6592 , C08F4/65927 , Y10S526/943
摘要： The invention relates to an organometallic compound of the formula I, ##STR1## where M is a tetravalent metal, L are, independently of one another, identical or different and are each a .pi. ligand, T are, independently of one another, identical or different and are each a bridge and A are, independently of one another, identical or different and are each a .pi. ligand or another electron donor.
摘要翻译：本发明涉及式I的有机金属化合物，其中M是四价金属，L彼此相同或相同，各自为π配体，T彼此独立地为相同或不同，并且各自为桥，且A彼此独立地相同或不同，并且各自为π配体或另一电子给体。

6. 发明授权

US5698755A Process for preparing aromatic olefins using palladacycle catalysis 失效
标题翻译：使用聚酰胺催化制备芳族烯烃的方法
公开(公告)号：US5698755A
公开(公告)日：1997-12-16
申请号：US493359
申请日：1995-06-21
申请人： Matthias Beller , Hartmut Fischer , Wolfgang Anton Herrmann , Christoph Brossmer
发明人： Matthias Beller , Hartmut Fischer , Wolfgang Anton Herrmann , Christoph Brossmer
IPC分类号： B01J31/12 , B01J31/24 , C07B37/04 , C07B61/00 , C07C2/86 , C07C15/44 , C07C15/50 , C07C22/08 , C07C25/24 , C07C25/28 , C07C37/11 , C07C39/20 , C07C39/24 , C07C43/20 , C07C45/68 , C07C47/52 , C07C49/20 , C07C49/76 , C07C63/64 , C07C67/343 , C07C69/618 , C07C69/73 , C07C69/732 , C07C69/734 , C07C69/738 , C07C201/12 , C07C205/06 , C07C205/34 , C07C209/68 , C07C211/44 , C07C255/50 , C07C303/22 , C07C303/30 , C07C309/29 , C07C309/65 , C07C315/04 , C07C317/14 , C07C2/68
CPC分类号： B01J31/2404 , B01J31/2447 , C07B37/04 , C07C45/68 , C07C67/343 , B01J2231/4261 , B01J2531/0205 , B01J2531/824 , B01J31/0235 , B01J31/04
摘要： The invention relates to a process for preparing monofunctional, bifunctional or polyfunctional aromatic olefins of the formula (I) ##STR1## by reaction of haloaromatics of the formula (II) ##STR2## with olefins of the formula (III) ##STR3## , wherein a palladium compound of the formula (IV) ##STR4## is used as the catalyst.
摘要翻译：本发明涉及通过式（Ⅳ）的式（II）的卤代芳族化合物的反应制备式（I）的单官能，双官能或多官能的芳族烯烃的方法。用作催化剂。

7. 发明授权

US5691425A Polyurethane dispersions 失效
标题翻译：聚氨酯分散体
公开(公告)号：US5691425A
公开(公告)日：1997-11-25
申请号：US908318
申请日：1992-07-02
申请人： Heinz-Peter Klein , Gerd Walz , Markus A. Schafheutle
发明人： Heinz-Peter Klein , Gerd Walz , Markus A. Schafheutle
IPC分类号： C08G18/10 , C08F290/00 , C08F299/06 , C08G18/08 , C08G18/67 , C08L75/00 , C08L75/14 , C09D5/00 , C09D11/10 , C09D155/00 , C09D175/00 , C09D175/04 , C09D175/14 , C09J155/00 , C09J175/14 , C08F283/04
CPC分类号： C08G18/0819 , C08G18/6705 , C08G18/675 , C09D175/14 , C09J175/14 , C08G2170/80
摘要： Polyurethane dispersions prepared by polymerization, initiated by free radicals, of polyurethane macromonomers containing carboxyl, phosphonic acid or sulfonic acid groups and lateral vinyl groups and optionally terminal vinyl, hydroxyl, urethane, thiourethane and/or urea groups. These polyurethane dispersions are suitable for the production of coatings on substrates, as adhesives or as binders in printing inks.
摘要翻译：通过由自由基引发聚氨酯大分子单体制备的聚氨酯分散体，所述聚氨酯大分子单体含有羧基，膦酸或磺酸基和侧向乙烯基，以及任选的末端乙烯基，羟基，氨基甲酸酯，硫代氨基甲酸酯和/或脲基团。这些聚氨酯分散体适用于生产基材上的涂料，粘合剂或印刷油墨中的粘合剂。

8. 发明授权

US5651847A Double-face circular knit 失效
标题翻译：双面圆形针织
公开(公告)号：US5651847A
公开(公告)日：1997-07-29
申请号：US195859
申请日：1994-02-10
申请人： Alfons Loeffler
发明人： Alfons Loeffler
IPC分类号： D04B1/22 , D04B1/00 , D04B1/16 , B60R13/01 , B68G11/00 , D04B9/06 , E04F13/00
CPC分类号： D04B1/16 , D10B2403/021 , D10B2505/08 , Y10T29/481 , Y10T442/425 , Y10T442/488
摘要： There is described a double-face circular knit comprising two concentric lengths of knit web and an in-between spacer structure, wherein the spacer threads are optionally textured coarse-filament multifilament yarns, optionally in combination with monofilaments, the distance between the two lengths of knit web is from 0.3 to 8 mm, the stitch density corresponds to a machine gauge from E 16 to E 32, and the density of the spacer threads is between 150 and 250 threads per cm.sup.2. Preferably all the yarns of the double-face circular knit are made of the same polymer.Also described are the production and use of this double-face circular knit.
摘要翻译：描述了一种双面圆形针织物，其包括两个同心长度的编织幅材和中间间隔结构，其中间隔丝线是可选地织构化的粗丝复丝纱线，任选地与单丝组合，两个长度之间的距离针织纤维网为0.3至8毫米，针迹密度对应于E 16至E 32的机械规格，间隔丝的密度为每平方厘米150至250线。优选地，双面圆形针织物的所有纱线由相同的聚合物制成。还描述了这种双面圆形针织物的生产和使用。

9. 发明授权

US5646234A Production of fibers or films using specific forming solutions and the fibers of films obtainable thereby 失效
标题翻译：使用特定的成形溶液生产纤维或薄膜以及由此获得的薄膜的纤维
公开(公告)号：US5646234A
公开(公告)日：1997-07-08
申请号：US416148
申请日：1995-04-04
申请人： Holger Jung , Richard Neuert , Peter Klein , Georg-Emerich Miess
发明人： Holger Jung , Richard Neuert , Peter Klein , Georg-Emerich Miess
IPC分类号： B29C55/02 , B29K77/00 , B29L7/00 , C08G69/32 , C08G69/42 , C08J5/18 , C08L77/00 , C08L77/10 , D01F6/60 , D01F6/80 , D01F6/90 , C08G69/12
CPC分类号： C08J5/18 , C08G69/32 , C08G69/42 , D01F6/805 , C08J2377/10 , Y10T428/2969 , Y10T428/2971 , Y10T428/31725
摘要： A process for producing fibers or films by the steps of:a) preparing an aromatic polyamide by polycondensation of dicarbonyl dihalides or mixtures thereof with at least two diamines in N-alkyllactams as a solvent, the polycondensation being of at least 90 mol %, based on the total amount of dicarbonyl dihalides in the reaction mixture, of compounds of the formula I or mixtures of such compoundsHal--OC--Ar.sup.1 --CO--Hal (I)with at least 90 mol%, based on the total amount of diamines in the reaction mixture, of compounds of the formula II and optionally III or mixtures of such compoundsH.sub.2 N--Ar.sup.2 --NH.sub.2 (II), H.sub.2 N--Ar.sup.3 --NH.sub.2 (III)where Ar.sup.1, Ar.sup.2 and Ar.sup.3 are independently of each other a bivalent aromatic radical, the proportion of structural repeat units in the aromatic polyamide derived from the compounds of the formula II, based on the proportion of the structural repeat units derived from the compounds of the formulae II and III, being at least 50 mol %, and said aromatic polyamide is soluble in organic solvents,b) forcing the solution of the aromatic polyamide obtained in step a) through dies of the desired cross-sectional shape at temperatures from 40.degree. to 120.degree. C. to form fibers or films,c) removing the organic solvent in a conventional manner to produce solvent-leaner or -free fibers or films sufficiently mechanically stable and nontacky for further processing.The process of the invention omits the customary neutralization after the aromatic polyamide has been prepared.
摘要翻译：一种通过以下步骤制备纤维或薄膜的方法：a）通过二羰基二卤化物或其混合物与N-烷基内酰胺中的至少两种二胺作为溶剂进行缩聚来制备芳族聚酰胺，所述缩聚为至少90mol％，基于对于反应混合物中二羰基二卤化物的总量，式I化合物或这些化合物Hal-OC-Ar1-CO-Hal（I）的混合物与至少90mol％的二胺的总量相比，反应混合物，式II和任选III的化合物或这些化合物H 2 N-Ar 2 -NH 2（II），H 2 N-Ar 3 -NH 2（III）的混合物，其中Ar 1，Ar 2和Ar 3彼此独立地是二价芳族基团衍生自式II化合物的芳族聚酰胺中结构重复单元的比例基于衍生自式II和III的化合物的结构重复单元的比例为至少50mol％，所述芳族聚酰胺可溶于或粗制溶剂，b）在40℃至120℃的温度下，将步骤a）中获得的芳族聚酰胺溶液强迫所需的横截面形状，以形成纤维或膜，c）将以常规的方式制备足够机械稳定和非粘性以进行进一步处理的溶剂稀的或无 - 纤维或薄膜。在制备芳族聚酰胺之后，本发明的方法省略了常规中和。

10. 发明授权

US5575821A Process for the preparation of a modified fiber material and process for the dyeing of the modified material with anionic textile dyes 失效
标题翻译：用于制备改性纤维材料的方法和用阴离子纺织染料染色改性材料的方法
公开(公告)号：US5575821A
公开(公告)日：1996-11-19
申请号：US475937
申请日：1995-06-07
申请人： Andreas Schrell , Werner H. Russ , Thomas Riehm
发明人： Andreas Schrell , Werner H. Russ , Thomas Riehm
IPC分类号： D06P1/39 , D06M13/02 , D06M13/322 , D06M13/325 , D06M13/328 , D06M13/35 , D06M13/352 , D06M13/355 , D06M13/368 , D06M13/402 , D06M13/415 , D06M13/44 , D06M13/46 , D06M13/463 , D06M13/503 , D06M101/00 , D06M101/02 , D06M101/06 , D06M101/08 , D06M101/16 , D06M101/30 , D06M101/32 , D06P1/38 , D06P1/62 , D06P1/642 , D06P1/645 , D06P3/82 , D06P3/854 , D06P3/872 , D06P5/22
CPC分类号： D06P1/645 , D06M13/352 , D06M13/355 , D06M13/463 , D06P1/628 , D06P1/6426 , Y10S8/918 , Y10S8/924 , Y10S8/93
摘要： A process for the dyeing of fiber materials with water-soluble anionic dyes, in particular those having a fiber-reactive group, is described, according to which dyeing is carried out using low-electrolyte or entirely electrolyte-free and/or low-alkali or entirely alkali-free dye solutions (dye liquors, printing pastes) and in which a fiber material is used which was modified by means of a saturated straight-chain or branched aliphatic or cycloaliphatic compound which is unsubstituted or substituted by one or more hydroxy groups and contains at least one primary, secondary or tertiary amino group or quaternary ammonium group and at least one hydrolyzable ester group, it also being possible for the aliphatic radical in this compound to be interrupted by one or more hetero groups. Modifikation of the fiber material is carried out such that the aliphatic compound mentioned which contains amino and ester groups is applied to the fiber material in aqueous solution and the impregnated material is subjected to a heat treatment. Furthermore, a few new aliphatic compounds containing amino and ester groups are described which can be used for the modification of the fiber material.
摘要翻译：描述了使用水溶性阴离子染料，特别是具有纤维反应性基团染色纤维材料的方法，其中使用低电解质或完全不含电解质和/或低碱进行染色或完全无碱的染料溶液（染液，印刷浆），并且其中使用通过未被取代或被一个或多个羟基取代的饱和直链或支链脂族或脂环族化合物改性的纤维材料并且含有至少一个伯，仲或叔氨基或季铵基团和至少一个可水解酯基团，该化合物中的脂族基团也可被一个或多个杂基团中断。进行纤维材料的改性使得将含有氨基和酯基的所述脂族化合物施加到水溶液中的纤维材料中，并对浸渍的材料进行热处理。此外，描述了可用于纤维材料改性的几种含有氨基和酯基的新的脂族化合物。

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