公开(公告)号：US06964600B2

公开(公告)日：2005-11-15

申请号：US10717480

申请日：2003-11-21

Applicant: Irina Belov ,  Lothar Puppe ,  Gerd W. Passing ,  Thomas J. Hunt

Inventor： Irina Belov ,  Lothar Puppe ,  Gerd W. Passing ,  Thomas J. Hunt

IPC: B24B37/00 ,  C09G1/02 ,  C09K3/14 ,  H01L21/304 ,  H01L21/3105 ,  C09K13/00

CPC classification number: H01L21/31053 ,  C09G1/02 ,  C09K3/1409 ,  C09K3/1463

Abstract: Provided is a novel high selectivity aqueous slurry composition method of utilizing same. The composition includes non-modified silica based abrasive particles in an amount of about 5 to about 50 weight percent, and an organic compound in an amount of about 0.001 to about 2.0 weight percent in an aqueous solution, wherein the silicon oxide to silicon nitride selectivity ratio ranges from about 50 to about 700.

Abstract translation: 提供了一种新型的高选择性水性浆料组合物的利用方法。 组合物包含约5至约50重量％的未改性二氧化硅基磨料颗粒和约0.001-约2.0重量％量的有机化合物，其中氧化硅与氮化硅的选择性 比值范围为约50至约700。

公开(公告)号：US5962358A

公开(公告)日：1999-10-05

申请号：US969329

申请日：1997-11-13

Applicant: Bruno Hees ,  Lothar Puppe ,  Gerhard Reiss

Inventor： Bruno Hees ,  Lothar Puppe ,  Gerhard Reiss

IPC: B01D53/02 ,  B01D53/04 ,  B01J20/18 ,  C01B39/14 ,  C01B39/22 ,  B01D53/047 ,  B01J29/06

CPC classification number: B01J20/183 ,  Y10S95/902

Abstract: The present invention relates to binder-free molecular sieve zeolite granules of lithium zeolite A and lithium zeolite X, a process for preparing these molecular sieve zeolite granules and their use for preparing nitrogen or oxygen from air by pressure swing adsorption.

公开(公告)号：US5434310A

公开(公告)日：1995-07-18

申请号：US180516

申请日：1994-01-12

Applicant: Helmut Waldmann ,  Manfred Hajek ,  Otto Immel ,  Lothar Puppe ,  Rudolf Braden

Inventor： Helmut Waldmann ,  Manfred Hajek ,  Otto Immel ,  Lothar Puppe ,  Rudolf Braden

IPC: B01J29/76 ,  B01J29/70 ,  B01J29/78 ,  B01J29/86 ,  B01J29/87 ,  B01J29/88 ,  C07B61/00 ,  C07C45/46 ,  C07C49/76 ,  C07C49/78 ,  C07C49/786 ,  C07C45/45

CPC classification number: C07C45/46

Abstract: Acylbenzenes of the formula ##STR1## can be prepared by reaction of benzene with carboxylic acids of the formulaHOOC--R.sup.1 (II)where R.sup.1 has the meaning given in the text, using a molar ratio of benzene:carboxylic acid=1-50:1 at a temperature of 200.degree.-400.degree. C., a zeolite of the Pentasil type having an SiO.sub.2 /M.sup.2 O.sub.2 ratio of 15-500:1 being used as acid catalyst; in the latter formula, M.sup.2 is one element or more from the group comprising Al, B, Ga, In, Fe, Cr, V, As and Sb.

Abstract translation: 式（I）的酰基苯可以通过苯与式HOOC-R1（II）的羧酸反应来制备，其中R 1具有本文给出的含义，使用苯：羧酸的摩尔比= 1 -50：1，温度为200-400℃，使用SiO 2 / M 2 O 2比为15-500:1的Pentasil型沸石作为酸催化剂; 在后一公式中，M2是由Al，B，Ga，In，Fe，Cr，V，As和Sb组成的组中的一种以上。

公开(公告)号：US5087754A

公开(公告)日：1992-02-11

申请号：US567478

申请日：1990-08-13

Applicant: Hans-Josef Buysch ,  Heinrich Pelster ,  Lothar Puppe ,  Peter Wimmer

Inventor： Hans-Josef Buysch ,  Heinrich Pelster ,  Lothar Puppe ,  Peter Wimmer

IPC: B01J29/06 ,  B01J29/70 ,  C07B61/00 ,  C07C209/14 ,  C07C209/18 ,  C07C211/48

CPC classification number: C07C209/18

Abstract: N,N-dialkylanilines can be prepared by reacting the anilines on which they are based with lower alcohols or with the corresponding ethers, at an increased temperature in the gas phase in the presence of a proton-containing zeolite catalyst of the pentasil type having an SiO.sub.2 /Al.sub.2 O.sub.3 ratio of >60, it being advantageous to carry out the alkylation process under a pressure of 2-30 bar.

Abstract translation: N，N-二烷基苯胺可以通过使它们所基于的苯胺与低级醇或相应的醚反应，在气相中升高的温度下，在具有五 SiO 2 / Al 2 O 3比> 60，有利的是在2-30巴的压力下进行烷基化工艺。

公开(公告)号：US5075084A

公开(公告)日：1991-12-24

申请号：US463107

申请日：1990-01-10

Applicant: Jurgen Wilhelm ,  Lothar Puppe

Inventor： Jurgen Wilhelm ,  Lothar Puppe

IPC: B01D53/02 ,  G21F9/02

CPC classification number: G21F9/02 ,  B01D53/02

Abstract: A process for the rapid and effective removal of iodine, organic iodine compounds with a small number of carbon atoms or mixture thereof from gases and/or vapors, comprising passing said gas or vapor through an adsorbent bed containing a silver-lead-exchanged zeolite X.

Abstract translation: 一种用于从气体和/或蒸气快速有效地除去碘，少量碳原子的有机碘化合物或其混合物的方法，包括使所述气体或蒸汽通过含有银 - 铅 - 交换的沸石X的吸附剂床 。

公开(公告)号：US4940817A

公开(公告)日：1990-07-10

申请号：US301672

申请日：1989-01-25

Applicant: Gunter Klug ,  Hans-Josef Buysch ,  Lothar Puppe

Inventor： Gunter Klug ,  Hans-Josef Buysch ,  Lothar Puppe

IPC: B01J29/06 ,  C07B61/00 ,  C07C67/00 ,  C07C209/00 ,  C07C209/22 ,  C07C209/64 ,  C07C211/48 ,  C07C211/52 ,  C07C213/02 ,  C07C217/84

CPC classification number: C07C209/64

Abstract: N-Alkylanilines can be prepared by reaction of anilines with N,N-dialkylanilines in the gas or liquid phase at elevated temperature by carrying out the reaction in the presence of zeolites.

Abstract translation: N-烷基苯胺可以通过在沸石存在下进行反应而在升高的温度下将苯胺与N，N-二烷基苯胺在气相或液相中反应来制备。

公开(公告)号：US4918232A

公开(公告)日：1990-04-17

申请号：US213069

申请日：1988-06-29

Applicant: Hans-Josef Buysch ,  Michael Hullmann ,  Lothar Puppe

Inventor： Hans-Josef Buysch ,  Michael Hullmann ,  Lothar Puppe

IPC: C07C209/86 ,  C07C67/00 ,  C07C209/00 ,  C07C211/46

CPC classification number: C07C209/86

Abstract: A process for separating from each other aniline and aniline derivatives having different numbers of C atoms bound to the N atoms is disclosed herein, this process being characterized in that a mixture of the substances mentioned is treated in liquid phase with zeolites of the faujasite type at a temperature from 0.degree. C. to 190.degree. C.

Abstract translation: 本文公开了一种彼此分离的苯胺和与N原子结合的C原子数不同的苯胺衍生物的方法，该方法的特征在于所述物质的混合物用八面沸石沸石沸石处理 温度为0℃至190℃

公开(公告)号：US4628097A

公开(公告)日：1986-12-09

申请号：US645947

申请日：1984-08-30

Applicant: Helmut Le Blanc ,  Lothar Puppe ,  Karlfried Wedemeyer

Inventor： Helmut Le Blanc ,  Lothar Puppe ,  Karlfried Wedemeyer

IPC: C07D213/73 ,  C07D213/09

CPC classification number: C07D213/73

Abstract: 2-Amino-alkylpyridines are prepared by catalysed isomerisation of 1,3-diaminobenzenes at elevated temperature.

Abstract translation: 2-氨基 - 烷基吡啶通过在升高的温度下催化1,3-二氨基苯异构化来制备。

公开(公告)号：US4359565A

公开(公告)日：1982-11-16

申请号：US288076

申请日：1981-07-29

Applicant: Lothar Puppe ,  Reiner Voigt ,  Manfred Borgardt ,  Hans-Heinrich Moretto ,  Bernard Munchenbach

Inventor： Lothar Puppe ,  Reiner Voigt ,  Manfred Borgardt ,  Hans-Heinrich Moretto ,  Bernard Munchenbach

IPC: A61K6/093 ,  A61K6/10 ,  G02B6/44 ,  C08G77/06

CPC classification number: A61K6/10 ,  G02B6/4492

Abstract: In a polysiloxane-based dental composition which crosslinks by an addition reaction and hardens at room temperature, the composition comprising(a) an organopolysiloxane with at least two vinyl groups in the molecule,(b) an organohydridopolysiloxane,(c) a catalyst to accelerate the addition reaction, and(d) a hydrophobic filler, the improvement which comprises including therein(e) an aluminosilicate containing finely divided palladium. This removes any by-product hydrogen and results in a smoother surface on any plaster of Paris moldings made from the hardened composition.

Abstract translation: 在通过加成反应交联并在室温下硬化的基于聚硅氧烷的牙科用组合物中，所述组合物包含（a）分子中具有至少两个乙烯基的有机聚硅氧烷，（b）有机氢聚硅氧烷，（c）加速催化剂 加成反应，和（d）疏水性填料，其改进包括（e）含有细碎钯的硅铝酸盐。 这可以除去任何副产物氢，并在由硬化组合物制成的任何石膏巴黎模塑制品上形成更平滑的表面。

公开(公告)号：US4271130A

公开(公告)日：1981-06-02

申请号：US095750

申请日：1979-11-19

Applicant: Robert Endres ,  Heinz Drave ,  Manfred Mansmann ,  Lothar Puppe

Inventor： Robert Endres ,  Heinz Drave ,  Manfred Mansmann ,  Lothar Puppe

IPC: C01B39/18 ,  C01B39/02 ,  C04B33/10 ,  C11D3/08 ,  C11D3/12 ,  C01B33/28 ,  C02F1/42

CPC classification number: C04B33/10 ,  C01B33/283 ,  C01B39/02 ,  C11D3/128 ,  Y10S423/24

Abstract: The invention provides a process for the production of zeolite A from kaolin by conversion of the kaolin into meta-kaolin followed by reaction of the meta-kaolin in an aqueous alkaline medium, wherein the conversion of the kaolin into the meta-kaolin is conducted at temperatures of between 700.degree. and 950.degree. C. in the presence of alkaline earth compounds and optionally in the presence of uncolored halides and/or halogens, wherein the process may be conducted under reducing conditions and in the presence of alkali metal compounds.

Abstract translation: 本发明提供了一种从高岭土生产沸石A的方法，该方法是通过将高岭土转化为高高岭土，随后在含水碱性介质中使高岭土反应，其中高岭土转化为偏高岭土是在 在碱土金属化合物的存在下，任选地在未着色的卤化物和/或卤素的存在下，温度在700-950℃之间，其中该方法可以在还原条件下和在碱金属化合物的存在下进行。