公开(公告)号：US09089991B2

公开(公告)日：2015-07-28

申请号：US12446248

申请日：2007-10-18

申请人： Michael Schmidt ,  Michael Finkenauer ,  Günter Scherr ,  Frank Braun ,  Stephan Weinkötz ,  Jürgen von Auenmüller ,  Oliver Richter ,  Maxim Peretolchin

发明人： Michael Schmidt ,  Michael Finkenauer ,  Günter Scherr ,  Frank Braun ,  Stephan Weinkötz ,  Jürgen von Auenmüller ,  Oliver Richter ,  Maxim Peretolchin

IPC分类号： B32B3/26 ,  B32B3/00 ,  B32B7/12 ,  B32B5/20 ,  B32B27/00 ,  B27N3/00

CPC分类号： B27N3/005 ,  Y10T428/249972 ,  Y10T428/25 ,  Y10T428/253 ,  Y10T428/254 ,  Y10T428/2991 ,  Y10T428/31902 ,  Y10T428/31971 ,  Y10T428/31978 ,  Y10T428/31982 ,  Y10T428/31989

摘要： A light wood-containing material having an average density in the range from 200 to 600 kg/m3, comprising, based in each case on the wood-containing material: A) from 30 to 95% by weight of wood particles; B) from 1 to 25% by weight of a filler having a bulk density in the range from 10 to 150 kg/m3, selected from the group consisting of foamable plastic particles and already foamed plastic particles; C) from 0.1 to 50% by weight of a binder and, if appropriate, D) additives, the following relationship being true for the d′ values according to Rosin-Rammler-Sperling-Bennet of the wood particles A) and of the particles of the filler B): d′ of the particles A) ≦2.5×d′ of the particles B).

摘要翻译： 平均密度为200至600kg / m 3的含轻木材的材料包括基于木材的材料：A）30至95重量％的木材颗粒; B）1至25重量％的堆积密度在10至150kg / m 3范围内的填料，其选自可发泡塑料颗粒和已发泡塑料颗粒; C）0.1至50重量％的粘合剂，并且如果合适，D）添加剂，根据木材颗粒A）和木颗粒A）的松香 - 拉姆勒 - 斯珀林 - 班奈特 的填料B）：d'颗粒A）＆nlE; 2.5×d'的颗粒B）。

公开(公告)号：US20110003136A1

公开(公告)日：2011-01-06

申请号：US12446248

申请日：2007-10-18

申请人： Michael Schmidt ,  Michael Finkenauer ,  Günter Scherr ,  Frank Braun ,  Stephan Weinkötz ,  Jürgen von Auenmüller ,  Oliver Richter ,  Maxim Peretolchin

发明人： Michael Schmidt ,  Michael Finkenauer ,  Günter Scherr ,  Frank Braun ,  Stephan Weinkötz ,  Jürgen von Auenmüller ,  Oliver Richter ,  Maxim Peretolchin

IPC分类号： B32B21/04 ,  B32B21/02 ,  C08J9/00 ,  B29C43/20

CPC分类号： B27N3/005 ,  Y10T428/249972 ,  Y10T428/25 ,  Y10T428/253 ,  Y10T428/254 ,  Y10T428/2991 ,  Y10T428/31902 ,  Y10T428/31971 ,  Y10T428/31978 ,  Y10T428/31982 ,  Y10T428/31989

摘要： A light wood-containing material having an average density in the range from 200 to 600 kg/m3, comprising, based in each case on the wood-containing material: A) from 30 to 95% by weight of wood particles; B) from 1 to 25% by weight of a filler having a bulk density in the range from 10 to 150 kg/m3, selected from the group consisting of foamable plastic particles and already foamed plastic particles; C) from 0.1 to 50% by weight of a binder and, if appropriate, D) additives, the following relationship being true for the d′ values according to Rosin-Rammler-Sperling-Bennet of the wood particles A) and of the particles of the filler B): d′ of the particles A)≦2.5×d′ of the particles B).

摘要翻译： 平均密度为200至600kg / m 3的含轻木材的材料包括基于木材的材料：A）30至95重量％的木材颗粒; B）1至25重量％的堆积密度在10至150kg / m 3范围内的填料，其选自可发泡塑料颗粒和已发泡塑料颗粒; C）0.1至50重量％的粘合剂，并且如果合适，D）添加剂，根据木材颗粒A）和木颗粒A）的松香 - 拉姆勒 - 斯珀林 - 班奈特 的填料B）：d'颗粒A）＆nlE; 2.5×d'的颗粒B）。

公开(公告)号：US06759553B1

公开(公告)日：2004-07-06

申请号：US09391384

申请日：1999-09-08

申请人： Knut Kessel ,  Günter Scherr ,  Michael Kluge ,  Norbert Biedermann ,  Thomas Greindl ,  Thomas Bogenstätter ,  Wolfgang Hähnlein

发明人： Knut Kessel ,  Günter Scherr ,  Michael Kluge ,  Norbert Biedermann ,  Thomas Greindl ,  Thomas Bogenstätter ,  Wolfgang Hähnlein

IPC分类号： C07C24902

CPC分类号： C07C277/08 ,  C07C279/14

摘要： A process for the preparation of creatine or creatine monohydrate by reaction of sodium or potassium sarcosinate with cyanamide at a temperature from 20 to 150° C. and a pH from 7.0 to 14.0 comprises carrying out the pH adjustment with carbonic acid.

摘要翻译： 通过钠或钾肌氨酸钠与氨基氰在20至150℃的温度和7.0至14.0的pH下反应制备肌酸或肌酸一水合物的方法包括用碳酸进行pH调节。

公开(公告)号：US06509497B1

公开(公告)日：2003-01-21

申请号：US09499444

申请日：2000-02-07

申请人： Knut Kessel ,  Michael Kluge ,  Thomas Bogenstätter ,  Günter Scherr

发明人： Knut Kessel ,  Michael Kluge ,  Thomas Bogenstätter ,  Günter Scherr

IPC分类号： C07C24100

CPC分类号： C07C277/08 ,  C07C279/14

摘要： A process for preparing guanidine derivatives, in particular creatine, is described and entails continuously combining a cyanamide derivative and a primary or secondary amine in the presence of crystals of the guanidine derivative.

摘要翻译： 描述了制备胍衍生物，特别是肌酸的方法，并且需要在胍衍生物的晶体存在下连续地将氨基氰衍生物和伯胺或仲胺组合。

公开(公告)号：US09623540B2

公开(公告)日：2017-04-18

申请号：US12524184

申请日：2008-01-22

申请人： Maxim Peretolchin ,  Günter Scherr ,  Roland Ettl ,  Volker Schädler

发明人： Maxim Peretolchin ,  Günter Scherr ,  Roland Ettl ,  Volker Schädler

IPC分类号： B24D3/28 ,  D21H19/16 ,  D21H19/26

CPC分类号： B24D3/28 ,  D21H19/16 ,  D21H19/26 ,  Y10T428/24355

摘要： Flexible, sheet-like substrates having an abrasive surface, which are obtainable by applying an aqueous solution or dispersion of at least one precondensate of a heat-curable resin to the top and/or bottom of a flexible, sheet-like substrate in an amount of at least 5 to 90% by weight, based on the uncoated, dry substrate, crosslinking the precondensate and drying the treated substrate.

公开(公告)号：US09039927B2

公开(公告)日：2015-05-26

申请号：US12096502

申请日：2006-12-07

申请人： Andreas Eichfelder ,  Rainer Erhardt ,  Martin Reif ,  Eva Ruba ,  Günter Scherr ,  Jörg Schneider ,  Dieter Weilacher

发明人： Andreas Eichfelder ,  Rainer Erhardt ,  Martin Reif ,  Eva Ruba ,  Günter Scherr ,  Jörg Schneider ,  Dieter Weilacher

IPC分类号： C09K3/00 ,  C08F2/00 ,  C08G12/42

CPC分类号： C08G12/427

摘要： Process for the preparation of etherified melamine/formaldehyde condensates, in which first a methylolation of melamine with a formaldehyde component in the molar ratio of from 1:6 to 1:15, preferably at a pH of >7, is carried out. This is followed by an etherification of the resulting hydroxymethylation intermediate in the presence of a C1-C20-alkyl, preferably of a C1-C6-alcohol, particularly preferably of a C1-C4-alcohol, at a pH of 9.5 being established before, during and/or after the distillation. According to the invention, a plurality of hydroxymethylation, etherification and distillation steps follow in order to achieve an etherified melamine/formaldehyde condensate which is distinguished by a high degree of hydroxymethylation, a high solids content and a low viscosity.

摘要翻译： 用于制备醚化的三聚氰胺/甲醛缩合物的方法，其中首先以摩尔比为1:6至1:15，优选pH为> 7的三聚氰胺与甲醛组分的羟甲基化反应。 然后在pH <4.​​5的情况下在所得羟甲基化中间体在C1-C20烷基，优选C1-C6醇，特别优选C1-C4-醇的存在下进行醚化，随后 通过至少一个蒸馏步骤以从体系中除去特别是甲醇，在蒸馏之前，期间和/或之后建立pH> 9.5。 根据本发明，为了实现醚化的三聚氰胺/甲醛缩合物，通过高度羟甲基化，高固体含量和低粘度来区分多个羟甲基化，醚化和蒸馏步骤。

公开(公告)号：US08304069B2

公开(公告)日：2012-11-06

申请号：US12446245

申请日：2007-10-18

申请人： Lionel Gehringer ,  Stephan Weinkötz ,  Günter Scherr ,  Frank Braun ,  Maxim Peretolchin

发明人： Lionel Gehringer ,  Stephan Weinkötz ,  Günter Scherr ,  Frank Braun ,  Maxim Peretolchin

IPC分类号： B32B5/16

CPC分类号： B27N3/005 ,  Y10T428/249972 ,  Y10T428/25 ,  Y10T428/253 ,  Y10T428/254 ,  Y10T428/2991 ,  Y10T428/31902 ,  Y10T428/31971 ,  Y10T428/31978 ,  Y10T428/31982 ,  Y10T428/31989

摘要： The present invention relates to light wood-base materials comprising from 30 to 92.5% by weight, based on the wood-base material, of wood particles, the wood particles having a mean density of from 0.4 to 0.85 g/cm3, from 2.5 to 20% by weight, based on the wood-base material, of polystyrene and/or of styrene copolymer as a filler, the filler having a bulk density of from 10 to 100 kg/m3, and from 5 to 50% by weight, based on the wood-base material, of a binder, the mean density of the light wood-base material being less than or equal to 600 kg/m3.

摘要翻译： 本发明涉及轻木基材料，其包含基于木质材料的木质颗粒的30至92.5重量％，木材颗粒的平均密度为0.4至0.85g / cm 3，2.5至 基于木质材料的20重量％的聚苯乙烯和/或作为填料的苯乙烯共聚物，填料的堆积密度为10至100kg / m 3，和5至50重量％，基于 在木基材料上的粘合剂中，轻木基材料的平均密度小于或等于600kg / m 3。

公开(公告)号：US20110217562A1

公开(公告)日：2011-09-08

申请号：US13038802

申请日：2011-03-02

申请人： Maxim Peretolchin ,  Günter Scherr ,  Stephan Weinkötz ,  Frank Braun ,  Olaf Kriha ,  Benjamin Nehls ,  Michael Schmidt ,  Michael Finkenauer ,  Jürgen von Auenmüller

发明人： Maxim Peretolchin ,  Günter Scherr ,  Stephan Weinkötz ,  Frank Braun ,  Olaf Kriha ,  Benjamin Nehls ,  Michael Schmidt ,  Michael Finkenauer ,  Jürgen von Auenmüller

IPC分类号： B32B21/02 ,  B29C47/04 ,  C08L97/02 ,  C08L33/02

CPC分类号： B29C47/04 ,  B29C47/0011 ,  B32B21/02 ,  C08L33/02 ,  C08L97/02 ,  Y10T428/253 ,  Y10T428/254 ,  Y10T428/2982 ,  Y10T428/2998 ,  Y10T428/31971 ,  Y10T428/31989

摘要： A process for the production of a lignocellulose-containing material, in which, based in each case on the lignocellulose-containing material: A) from 30 to 95% by weight of lignocellulose particles; B) from 1 to 25% by weight of expanded plastic particles having a bulk density in the range from 10 to 150 kg/m3; C) from 1 to 50% by weight of a binder selected from the group consisting of aminoplast resin, phenol-formaldehyde resin and organic isocyanate having at least two isocyanate groups, and optionally D) additives are mixed and are then pressed at elevated temperature and under elevated pressure, wherein the component B) comprises a curing agent for the component C).

摘要翻译： 一种用于生产含木素纤维素的材料的方法，其中基于含木素纤维素的材料：A）30至95重量％的木质纤维素颗粒; B）1至25重量％的堆积密度在10至150kg / m 3范围内的发泡塑料颗粒; C）1至50重量％的选自氨基塑料树脂，酚醛树脂和具有至少两个异氰酸酯基团的有机异氰酸酯和任选的D）添加剂的粘合剂混合，然后在升高的温度下压制， 在高压下，其中组分B）包含组分C）的固化剂。

公开(公告)号：US20100227186A1

公开(公告)日：2010-09-09

申请号：US12377360

申请日：2007-08-08

申请人： Stephan Hüffer ,  Sebastien Garnier ,  Oliver Reese ,  Günter Scherr ,  Harald Kiesow

发明人： Stephan Hüffer ,  Sebastien Garnier ,  Oliver Reese ,  Günter Scherr ,  Harald Kiesow

IPC分类号： C14C3/08 ,  C14C9/00 ,  C07D251/54 ,  C07D403/02

CPC分类号： C14C9/02 ,  C07D251/66 ,  C14C3/18 ,  Y10T428/4935

摘要： A process for the production of leather using one or more reaction products of(a) triamines or higher amines with (b) at least one compound of the general formula I A1-R1  I where R1 is selected from hydrocarbon radicals having 10 to 5000 carbon atoms, straight-chain or branched, saturated or having from one to three C—C double bonds, and A1 from groups capable of reacting with amines.

摘要翻译： 一种使用（a）三胺或更高级胺与（b）至少一种通式I A1-R1 I化合物的一种或多种反应产物生产皮革的方法，其中R1选自具有10至5000碳的烃基 原子，直链或支链，饱和或具有一至三个C-C双键，A1可以与胺反应。

公开(公告)号：US20100095468A1

公开(公告)日：2010-04-22

申请号：US12524184

申请日：2008-01-22

申请人： Maxim Peretolchin ,  Günter Scherr ,  Roland Ettl ,  Volker Schädler

发明人： Maxim Peretolchin ,  Günter Scherr ,  Roland Ettl ,  Volker Schädler

IPC分类号： A47L25/00 ,  B32B3/00

CPC分类号： B24D3/28 ,  D21H19/16 ,  D21H19/26 ,  Y10T428/24355

摘要： Flexible, sheet-like substrates having an abrasive surface, which are obtainable by applying an aqueous solution or dispersion of at least one precondensate of a heat-curable resin to the top and/or bottom of a flexible, sheet-like substrate in an amount of at least 5 to 90% by weight, based on the uncoated, dry substrate, crosslinking the precondensate and drying the treated substrate.

摘要翻译： 柔性的具有研磨表面的片状基材，其可通过将至少一种可热固化树脂的预缩合物的水溶液或分散体施加到柔性片状基材的顶部和/或底部上而获得， 至少5至90重量％，基于未涂覆的干燥基材，将预缩合物交联并干燥经处理的基材。