公开(公告)号：US5520726A

公开(公告)日：1996-05-28

申请号：US252868

申请日：1994-06-02

Applicant: Peter Schwabe ,  Martin Grunwald ,  Lothar Puppe

Inventor： Peter Schwabe ,  Martin Grunwald ,  Lothar Puppe

IPC: A61C13/20 ,  A61K6/00 ,  A61K6/06 ,  B22C1/00 ,  B22C9/04

CPC classification number: B22C1/00

Abstract: The present invention relates to investment compounds containing zeolites and to models and moulds made from these. The investment compounds according to the invention are used in metal casting, preferably in the preparation of precision castings.

Abstract translation: 本发明涉及含有沸石的投料化合物和由其制成的模型和模具。 根据本发明的投资化合物用于金属铸造，优选用于制备精密铸件。

公开(公告)号：US5085840A

公开(公告)日：1992-02-04

申请号：US646815

申请日：1991-01-28

Applicant: Wolfgang Held ,  Axel Konig ,  Lothar Puppe

Inventor： Wolfgang Held ,  Axel Konig ,  Lothar Puppe

IPC: B01D53/94 ,  B01J29/14 ,  B01J29/16 ,  B01J29/24 ,  B01J29/26 ,  B01J29/42 ,  B01J29/46 ,  B01J29/48 ,  F01N3/10 ,  F01N3/20 ,  F01N3/28 ,  F01N13/02 ,  F02B1/04

CPC classification number: B01J29/46 ,  B01D53/9418 ,  F01N13/009 ,  B01D2251/2067 ,  B01D2255/20761 ,  B01D2255/50 ,  F01N2370/04 ,  F01N2610/02 ,  F01N3/208 ,  F02B1/04 ,  Y02T10/24

Abstract: A process for the reduction of nitrogen oxides in flue gases and engine exhaust gases is improved by contacting the gases with a zeolite catalyst containing oxides of the transition elements from Periods 4, 5 and 6 of the Periodic Table of Elements or oxides of the rare earths. In particular, faujasite zeolites, mordenites and SiO.sub.2 -rich zeolites are preferred.

Abstract translation: 通过使气体与含元素周期表第4,5,6号的过渡元素的氧化物或稀土氧化物的沸石催化剂接触，可以改善废气和发动机废气中氮氧化物还原的方法 。 特别优选八面沸石沸石，丝光沸石和富含SiO 2的沸石。

公开(公告)号：US4946659A

公开(公告)日：1990-08-07

申请号：US395985

申请日：1989-08-21

Applicant: Wolfgang Held ,  Axel Konig ,  Lothar Puppe

Inventor： Wolfgang Held ,  Axel Konig ,  Lothar Puppe

IPC: B01D53/94 ,  B01J29/06 ,  B01J29/072 ,  F01N3/20 ,  F01N13/02

CPC classification number: F01N3/2066 ,  B01D53/9418 ,  B01D53/9431 ,  B01D53/9495 ,  F01N13/009 ,  B01D2251/2067 ,  B01D2255/20761 ,  B01D2255/50 ,  B01D2258/012 ,  F01N2610/02 ,  F01N2610/10 ,  Y02T10/24

Abstract: An improvement in the removal of nitrogen oxides from the exhaust gases of internal combustion engines is achieved by adding urea or a urea-containing reducing agent to the exhaust gases and contacting the gases under oxidizing conditions with a zeolite containing catalyst.

Abstract translation: 通过向废气中加入尿素或含脲还原剂并在氧化条件下与含沸石催化剂接触气体来实现从内燃机废气中除去氮氧化物的改进。

公开(公告)号：US20110020654A1

公开(公告)日：2011-01-27

申请号：US12921692

申请日：2009-02-26

Applicant: Norbert Schwankhaus ,  Udo Gelderie ,  Dietrich Pantke ,  Lothar Puppe ,  Hartmut Melzer ,  Peter-Nikolaus Schmitz

Inventor： Norbert Schwankhaus ,  Udo Gelderie ,  Dietrich Pantke ,  Lothar Puppe ,  Hartmut Melzer ,  Peter-Nikolaus Schmitz

IPC: B32B17/00 ,  C03B19/12 ,  C03C14/00

CPC classification number: C04B28/26 ,  B32B17/10311 ,  C04B2111/00612 ,  C04B2111/28 ,  C04B2111/805 ,  C09D1/02 ,  C04B14/062 ,  C04B20/107

Abstract: A light-permeable heat-protection element including at least one support element and at least one protective coating containing a reaction product which includes an aqueous alkali silicate solution and aluminate-modified or borate-modified silicon dioxide.

Abstract translation: 一种透光性热保护元件，其包括至少一种支撑元件和至少一种包含含有碱金属硅酸盐水溶液和铝酸盐改性或硼酸盐改性的二氧化硅的反应产物的保护涂层。

公开(公告)号：US20100316862A1

公开(公告)日：2010-12-16

申请号：US12679809

申请日：2008-08-28

Applicant: Lothar Puppe ,  Wilfried Loevenich ,  Andreas Elschner ,  Stephan Kirchmeyer

Inventor： Lothar Puppe ,  Wilfried Loevenich ,  Andreas Elschner ,  Stephan Kirchmeyer

IPC: H01B1/20 ,  B32B5/16 ,  C09C3/10

CPC classification number: C09C1/3081 ,  C01P2006/40 ,  C09C1/3072 ,  C09C1/309 ,  C09C3/006 ,  C09C3/10 ,  C09C3/12 ,  Y10T428/249921 ,  Y10T428/2993 ,  Y10T428/2998

Abstract: The present invention relates to particles with core-shell structure comprising an acid-functionalized core based on an inorganic material and a shell comprising at least one conductive polythiophene, to dispersions comprising such particles and to the preparation and use thereof.

Abstract translation: 本发明涉及具有核 - 壳结构的颗粒，其包含基于无机材料的酸官能化芯和包含至少一种导电聚噻吩的壳，包含这种颗粒的分散体及其制备和用途。

公开(公告)号：US20100108277A1

公开(公告)日：2010-05-06

申请号：US12685947

申请日：2010-01-12

Applicant: Karlheinrich Meisel ,  Bernd Thiele ,  Gerd-Friedrich Renner ,  Johan Kijlstra ,  Arno Nennemann ,  Thomas Hubbe ,  Lothar Puppe

Inventor： Karlheinrich Meisel ,  Bernd Thiele ,  Gerd-Friedrich Renner ,  Johan Kijlstra ,  Arno Nennemann ,  Thomas Hubbe ,  Lothar Puppe

IPC: D21H17/13 ,  B01F3/12

CPC classification number: C09C1/3081 ,  C01B33/146 ,  C01B33/1485 ,  C01P2004/64 ,  C01P2006/80 ,  D21H17/69 ,  D21H21/10

Abstract: Use of silica sols containing sulfonic acid groups and/or mercapto groups as microparticles in paper production, in particular for paper retention.

Abstract translation: 在造纸中使用含有磺酸基和/或巯基作为微粒的硅溶胶，特别是纸保留。

公开(公告)号：US06387269B1

公开(公告)日：2002-05-14

申请号：US09360264

申请日：1999-07-26

Applicant: Ansgar Eltner ,  Hans-Georg Göbbel ,  Andreas Nickel ,  Lothar Puppe ,  Masakazu Kondo ,  Yoshio Morigami ,  Kenichi Okamoto ,  Hidetoshi Kita

Inventor： Ansgar Eltner ,  Hans-Georg Göbbel ,  Andreas Nickel ,  Lothar Puppe ,  Masakazu Kondo ,  Yoshio Morigami ,  Kenichi Okamoto ,  Hidetoshi Kita

IPC: B01D6136

CPC classification number: B01D67/0051 ,  B01D53/228 ,  B01D61/362 ,  B01D71/028 ,  B01D2323/08 ,  B01D2323/12 ,  B01J2229/64

Abstract: A porous composite structure, and in particular a membrane, for separating fluids is described. The composite structure comprises at least a porous support and a zeolite layer applied to the support and the zeolite is a zeolite of the T type or of an erionite type.

Abstract translation: 描述了用于分离流体的多孔复合结构，特别是膜。 该复合结构包括至少一个多孔载体和一个应用于载体上的沸石层，而沸石是一种T型沸石或一种毛沸石型沸石。

公开(公告)号：US06271292B1

公开(公告)日：2001-08-07

申请号：US09367779

申请日：1999-08-18

Applicant: Michael Mager ,  Harald Kraus ,  Lothar Puppe

Inventor： Michael Mager ,  Harald Kraus ,  Lothar Puppe

IPC: C08K300

CPC classification number: C09D183/02 ,  C08K3/01 ,  C08K5/5419 ,  C09D183/04 ,  C08L2666/02 ,  C08L2666/54

Abstract: The present invention relates to mixtures containing organic polymers, inorganic particles and inorganic-organic binders to organic-inorganic hybrid materials which can be produced from these mixtures and to the use of these hybrid materials.

Abstract translation: 本发明涉及含有有机聚合物，无机颗粒和无机 - 有机粘合剂的混合物，这些有机 - 无机混合材料可以由这些混合材料制成，以及使用这些混合材料。

公开(公告)号：US6004378A

公开(公告)日：1999-12-21

申请号：US840357

申请日：1992-02-24

Applicant: Gerhard Reiss ,  Lothar Puppe

Inventor： Gerhard Reiss ,  Lothar Puppe

IPC: B01D53/04 ,  B01D53/047 ,  C01B13/02

CPC classification number: B01D53/0476 ,  C01B13/0259 ,  C01B13/027 ,  B01D2253/106 ,  B01D2253/108 ,  B01D2253/304 ,  B01D2256/12 ,  B01D2257/102 ,  B01D2259/403 ,  B01D2259/4145 ,  B01D53/0473 ,  C01B2210/0046 ,  C01B2210/0051 ,  C01B2210/0062

Abstract: In an adsorptive alternating pressure process for the enrichment of air with oxygen using a molecular sieve zeolite in an adsorber, wherein adsorbed components are desorbed under a pressure below the pressure at which air separation and N.sub.2 adsorption is effected and, after desorption, the molecular sieve adsorber is at least partly returned to the air separation pressure with oxygen gas produced in countercurrent to the air separation gas flow, the improvement which comprises cooling product gas and covering the molecular sieve adsorber with the cooled product gas.

Abstract translation: 在用吸附剂中的分子筛沸石富集空气的吸附交替压力方法中，吸附组分在低于空气分离和N 2吸附作用的压力的压力下解吸，并且在解吸后，分子筛 吸附器至少部分地与空气分离气体流逆流产生的氧气返回到空气分离压力，其改进包括冷却产物气体并用冷却的产物气覆盖分子筛吸附器。

公开(公告)号：US5055617A

公开(公告)日：1991-10-08

申请号：US552277

申请日：1990-07-12

Applicant: Peter Wimmer ,  Hans-Josef Buysch ,  Lothar Puppe ,  Christian Froehlich

Inventor： Peter Wimmer ,  Hans-Josef Buysch ,  Lothar Puppe ,  Christian Froehlich

IPC: C07C209/18 ,  C07C211/48

CPC classification number: C07C209/18

Abstract: Anilines or N-alkyl-anilines are advantageously reacted with alkyl alcohols or the associated dialkyl ethers at elevated temperature in the gas phase, if a .gamma.-Al.sub.2 O.sub.3 is used that is prepared by dehydration of an aluminum oxide/hydroxide hydrate and has a BET surface area from 50 to 400 m.sup.2 /g and a surface acidity of 5 to 600 mmol H.sup.+ /kg.

Abstract translation: 如果使用通过氧化铝/氢氧化物水合物的脱水制备并具有BET表面的γ-Al 2 O 3，则苯胺或N-烷基苯胺有利地在气相中在升高的温度下与烷基醇或相关联的二烷基醚反应 面积为50〜400m2 / g，表面酸度为5〜600mmol H + / kg。