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1. 发明授权

US6060035A Addition reaction of hydroxyl-containing compounds with alkynes or allenes 失效
标题翻译：含羟基的化合物与炔或丙烯的加成反应
公开(公告)号：US6060035A
公开(公告)日：2000-05-09
申请号：US92058
申请日：1998-06-05
申请人： Joaquim Henrique Teles , Norbert Rieber , Klaus Breuer , Dirk Demuth , Hartmut Hibst , Alfred Hagemeyer
发明人： Joaquim Henrique Teles , Norbert Rieber , Klaus Breuer , Dirk Demuth , Hartmut Hibst , Alfred Hagemeyer
IPC分类号： B01J23/08 , B01J21/16 , B01J23/06 , B01J37/03 , C01B33/20 , C07B41/00 , C07B61/00 , C07C41/06 , C07C41/08 , C07C41/54 , C07C43/15 , C07C43/303 , C01B15/14
CPC分类号： B01J21/16 , B01J23/06 , B01J37/03 , C01B33/20 , C07B41/00 , C07C41/06 , C07C41/08 , C07C41/54
摘要： Compounds of the formulae I and II ##STR1## are prepared by an addition reaction of a compound of the formula IIIR.sup.1 OH IIIwith an acetylene or allene of the formula IV or V ##STR2## where R.sup.1 and R are as defined, in the gas phase at elevated temperatures in the presence of a heterogeneous, silicate-containing catalyst, by a process in which the catalyst used is one which contains or consists of, as the active component, a zinc silicate obtained by precipitation in aqueous solution from a soluble silicon compound and zinc compound, zinc silicate beinga) an essentially X-ray amorphous zinc silicate of the formula VIZn.sub.a Si.sub.c O.sub.a+2c-0.5e (OH).sub.e.fH.sub.2 O VI, where e is from 0 to 2a+4c and the ratio a:c is from 1 to 3.5, and the ratio f:a is from 0 to 200, and/orb) a crystalline zinc silicate having the structure of hemimorphite of the formula Zn.sub.4 Si.sub.2 O.sub.7 (OH).sub.2.H.sub.2 O.
摘要翻译：式I和II的化合物通过在存在下在升高的温度下在气相中通过式III R1OHIII的化合物与式IV或V的炔或其中R1和R如所定义的二烯的加成反应来制备，的不均一硅酸盐催化剂，其中使用的催化剂是含有或由作为活性组分的组成的方法，所述方法是通过在可溶性硅化合物和锌化合物的水溶液中沉淀而获得的硅酸锌，硅酸锌 a）基本上是式VI ZnaSicOa + 2c-0.5e（OH）e.fH2OVI的X射线无定形硅酸锌，其中e为0至2a + 4c，a:c为1至3.5，以及比例f：a为0至200，和/或b）具有式Zn 4 Si 2 O 7（OH）2·H 2 O的半偏氟结构的结晶硅酸锌。

2. 发明授权

US06211416B1 Method for producing enol ethers 失效
标题翻译：烯醇醚的制备方法
公开(公告)号：US06211416B1
公开(公告)日：2001-04-03
申请号：US09424855
申请日：1999-12-06
申请人： Joaquim Henrique Teles , Norbert Rieber , Klaus Breuer , Dirk Demuth , Hartmut Hibst , Heinz Etzrodt , Udo Rheude
发明人： Joaquim Henrique Teles , Norbert Rieber , Klaus Breuer , Dirk Demuth , Hartmut Hibst , Heinz Etzrodt , Udo Rheude
IPC分类号： C07C4128
CPC分类号： C07C41/08 , C07C41/28 , C07C41/54 , C07C43/303 , C07C43/16 , C07C43/15
摘要： Enol ethers of the formula I where R1 is an aliphatic, cycloaliphatic, araliphatic, aromatic or heterocyclic radical which may carry further substituents which do not react with acetylenes or allenes, and the radicals R, independently of one another, are hydrogen or aliphatic, cycloaliphatic, araliphatic, aromatic or heterocyclic radicals, which may be bonded to one another to form a ring, and m is 0 or 1, are prepared by reacting an acetal or ketal of the formula II with an acetylene or allene of the formula III or IV where R and R1 have the abovementioned meanings, in the gas phase at elevated temperatures in the presence of a zinc- or cadmium- and silicon- and oxygen-containing heterogeneous catalyst.
摘要翻译：式I的烯醇醚，其中R 1是脂族，脂环族，芳脂族，芳族或杂环基团，其可以进一步携带不与炔或全烯反应的取代基，并且基团R彼此独立地为氢或脂族，脂环族，芳族或芳族杂环基，其可以彼此结合形成环，并且m为0或1，通过使式II的缩醛或缩酮与式III或IV的炔或丙烯的反应来制备，其中R和 R1在具有锌或镉和含硅和含氧异相催化剂存在下的高温下在气相中具有上述含义。

3. 发明授权

US6120744A Addition reaction of hydroxy1-containing compounds with alkynes or allenes 失效
标题翻译：含羟基的化合物与炔或丙烯的加成反应
公开(公告)号：US6120744A
公开(公告)日：2000-09-19
申请号：US97818
申请日：1998-06-16
申请人： Joaquim Henrique Teles , Norbert Rieber , Klaus Breuer , Dirk Demuth , Hartmut Hibst
发明人： Joaquim Henrique Teles , Norbert Rieber , Klaus Breuer , Dirk Demuth , Hartmut Hibst
IPC分类号： B01J23/06 , B01J37/02 , C07B61/00 , C07C41/06 , C07C41/08 , C07C41/54 , C07C43/15 , C07C43/303 , C01G9/00 , C01G11/00 , C22B13/00 , C22B17/00 , C22B43/00
CPC分类号： C07C41/54 , B01J23/06 , B01J37/0203 , C07C41/06 , C07C41/08
摘要： A process for preparing compounds of the formulae I and II ##STR1## where R.sup.1 and R have the meanings indicated in the specification by an addition reaction of a compound of the formula IIIR.sup.1 OH IIIwith an acetylene or allene of the formula IV or V ##STR2## in the gas phase at elevated temperatures in the presence of a heterogeneous catalyst. The catalyst is obtained by impregnating silica with a zinc salt, by a process in which the reaction is carried out at below 200.degree. C. and the catalyst contains, as an active component, an X-ray amorphous zinc silicate or cadmium silicate containing from 1 to 40% by weight, calculated as oxide, of zinc or cadmium, obtainable by applying a salt of zinc or cadmium and an inorganic oxo acid, which salt is decomposable at below 400.degree. C., to amorphous silica and forming the catalyst before the reaction at from 50 to 500.degree. C. or during the reaction in situ at from 50 to 200.degree. C. in the presence of a hydroxyl-containing compound such as water, alkanols of 1 to 6 carbon atoms, diols and polyols having 2 to 6 carbon atoms and 2 or 3 OH groups and low molecular weight carboxylic acids.
摘要翻译：制备式I和II化合物的方法，其中R1和R具有本说明书中通过式III的化合物R1OH III与乙炔或式IV或V的烯在气相中的加成反应所示的含义在非均相催化剂存在下在升高的温度下进行。通过在低于200℃下进行反应的方法，用锌盐浸渍二氧化硅得到催化剂，催化剂含有作为活性成分的X射线无定形硅酸锌或含有以氧化物计的锌或镉1〜40重量％，可通过将该盐在低于400℃下分解的锌或镉和无机含氧酸盐与无定形二氧化硅反应而形成催化剂在50至500℃的反应或在50-200℃下在含羟基的化合物如水，1至6个碳原子的链烷醇存在下的反应期间的反应，二醇和多元醇具有2 至6个碳原子和2或3个OH基团和低分子量羧酸。

4. 发明授权

US6087538A Addition reaction of hydroxyl-containing compounds with alkynes or allenes 失效
标题翻译：含羟基的化合物与炔或丙烯的加成反应
公开(公告)号：US6087538A
公开(公告)日：2000-07-11
申请号：US92059
申请日：1998-06-05
申请人： Joaquim Henrique Teles , Norbert Rieber , Klaus Breuer , Christopher William Rieker , Dirk Demuth , Hartmut Hibst , Alfred Hagemeyer
发明人： Joaquim Henrique Teles , Norbert Rieber , Klaus Breuer , Christopher William Rieker , Dirk Demuth , Hartmut Hibst , Alfred Hagemeyer
IPC分类号： B01J23/06 , B01J37/02 , C07B61/00 , C07C41/06 , C07C41/08 , C07C41/54 , C07C43/15 , C07C43/303 , C07C67/04 , C07C69/145 , C07C69/16 , C07C43/30 , B01J21/08 , C07C2/02
CPC分类号： B01J37/0203 , B01J23/06 , C07C41/06 , C07C41/08 , C07C41/54
摘要： Compounds of the formula I and II ##STR1## where R.sup.1 is hydrogen or an aliphatic, cycloaliphatic, araliphatic, aromatic or heterocyclic radical or an acyl radical, it being possible for these radicals to carry further substituents which do not react with acetylenes or allenes, and the radicals R, independently of one another, are hydrogen or aliphatic, cycloaliphatic, araliphatic, aromatic or heterocyclic radicals which may be linked to one another with formation of a ring and m is 0 or 1, are prepared by an addition reaction of a compound of the formula IIIR.sup.1 OH IIIwith an acetylene or allene of the formula IV or V ##STR2## where R.sup.1 and R have the abovementioned meanings, in the gas phase at elevated temperatures in the presence of a heterogeneous, silicate-containing catalyst, by a process in which the catalyst used contains, as an active component, an X-ray amorphous zinc silicate or cadmium silicate containing from 1 to 40% by weight, calculated as oxide, of zinc or cadmium and is obtainable by applying a zinc salt or cadmium salt of an organic acidic compound which is decomposable at below 400.degree. C., to an amorphous silica and forming the catalyst at from 50 to 500.degree. C., in the presence of a hydroxyl-containing compound selected from the group consisting of water, alkanols with up to 10 carbon atoms, diols and polyols having 2 to 6 carbon atoms and 2 or 3 OH groups and carboxylic acids of 1 to 6 carbon atoms.
摘要翻译：式I和II的化合物，其中R 1是氢或脂族，脂环族，芳脂族，芳族或杂环基或酰基，这些基团可能携带另外不与炔或炔反应的取代基和基团 R 2彼此独立地是氢或脂族，脂环族，芳脂族，芳族或杂环基团，其可以通过形成环而彼此连接并且m为0或1，其通过将化合物式IIIR1OHIII具有式IV或V的乙炔或二烯，其中R1和R具有上述含义，在气相中，在非均相含硅酸盐催化剂存在下，在升高的温度下，通过所用催化剂包含的方法，作为活性成分，含有以氧化物计为1〜40重量％的锌或镉的X射线无定形硅酸锌或铯硅酸盐，可通过应用在低于400℃下可分解的有机酸性化合物的锌锌盐或镉盐加入到无定形二氧化硅中，并在50-500℃下，在含羟基化合物存在下，在选自具有至多10个碳原子的链烷醇，具有2至6个碳原子的二醇和多元醇以及2或3个OH基团以及1至6个碳原子的羧酸组成的组。

5. 发明授权

US06184420B2 Preparation of unsaturated ketones 失效
标题翻译：不饱和酮的制备
公开(公告)号：US06184420B2
公开(公告)日：2001-02-06
申请号：US09150925
申请日：1998-09-10
申请人： Joaquim Henrique Teles , Norbert Rieber , Klaus Breuer , Dirk Demuth , Hartmut Hibst , Stefan Kaeshammer , Heinz Etzrodt , Wulf Kaiser
发明人： Joaquim Henrique Teles , Norbert Rieber , Klaus Breuer , Dirk Demuth , Hartmut Hibst , Stefan Kaeshammer , Heinz Etzrodt , Wulf Kaiser
IPC分类号： C07C49203
CPC分类号： C07C45/513 , Y02P20/582 , C07C49/203
摘要： Unsaturated ketones of the formulae Ia and Ib are prepared by a process consisting of the combination of the following reactions: a) The conventional reaction of an allyl alcohol of the formula IIa or a propargyl alcohol of the formula IIb with an isopropenyl ether of the formula III with formation of a ketal of the formula IV as a byproduct, b) preparation of the isopropenyl ether of the formula III by reacting a ketal of the formula IV with propyne or allene, or a mixture thereof in the gas phase at elevated temperatures in the presence of a heterogeneous catalyst containing zinc or cadmium together with silicon or oxygen, and c) feeding the ketal of the formula IV formed in the reaction (a) into stage (b) for the preparation of the isopropenyl ether of the formula III again.
摘要翻译：式Ia和Ib的不饱和酮通过由以下反应的组合组成的方法制备：a）式IIa的烯丙醇或式IIb的炔丙醇与式III的异丙烯基醚的常规反应，形成的式I的缩酮化合物是一种副产物，b）通过使式IV的缩酮与丙炔或丙烯或其混合物在升高的温度下在存在下进行反应来制备式III的异丙烯基醚含有锌或镉以及硅或氧的非均相催化剂，和c）将反应（a）中形成的式IV的缩酮进料到步骤（b）中，以再次制备式III的异丙烯基醚。

6. 发明授权

US06958304B2 Method for regenerating a zeolite catalyst 失效
标题翻译：再生沸石催化剂的方法
公开(公告)号：US06958304B2
公开(公告)日：2005-10-25
申请号：US10380070
申请日：2001-09-11
申请人： Joaquim Henrique Teles , Alwin Rehfinger , Peter Bassler , Anne Wenzel , Norbert Rieber , Ulrich Müller , Peter Rudolf
发明人： Joaquim Henrique Teles , Alwin Rehfinger , Peter Bassler , Anne Wenzel , Norbert Rieber , Ulrich Müller , Peter Rudolf
IPC分类号： B01J29/89 , B01J29/90 , B01J38/14 , B01J38/04 , B01J20/34 , B01J29/04 , C07D301/12
CPC分类号： B01J29/90 , B01J29/89 , B01J38/14
摘要： A process for the regeneration of a zeolite catalyst which comprises treating the catalyst thermally in the presence of a gas stream at temperatures above 120° C., the weight-based residence time of the gas stream over the catalyst during the thermal treatment being greater than 2 hours.
摘要翻译：一种沸石催化剂再生方法，其包括在温度高于120℃的气流存在下热处理催化剂，在热处理过程中气流在催化剂上的重量停留时间大于 2小时。

7. 发明授权

US06881853B2 Method for producing propylene oxide 有权
标题翻译：生产环氧丙烷的方法
公开(公告)号：US06881853B2
公开(公告)日：2005-04-19
申请号：US10484204
申请日：2002-07-18
申请人： Joaquim Henrique Teles , Alwin Rehfinger , Anne Berg , Peter Rudolf , Norbert Rieber , Peter Bassler
发明人： Joaquim Henrique Teles , Alwin Rehfinger , Anne Berg , Peter Rudolf , Norbert Rieber , Peter Bassler
IPC分类号： C07D301/12
CPC分类号： C07D301/12 , Y02P20/582
摘要： A process for preparing propylene oxide comprises at least the following steps: (a) propene is reacted with a hydroperoxide in a solvent in the presence of a zeolite catalyst to give a mixture (M0), where the mixture (M0) comprises propylene oxide, solvent, unreacted propene, unreacted hydroperoxide and oxygen, (b) the propylene oxide is separated from the mixture (M0) so as to give a mixture (M1) which comprises unreacted propene and oxygen, (c) the mixture (M1) is brought into contact with a liquid medium comprising at least a solvent to give the mixtures (M2) and (M3), where the mixture (M3) comprises part of the unreacted propene and oxygen and the mixture (M2) comprises solvent and residual propene, and the mixture (M3) which has been separated off and comprises unreacted propene and oxygen has a ratio of oxygen to propene such that the mixture (M3) is not ignitable, and the mixture (M2) is fed to at least one reaction of propene with hydroperoxide.
摘要翻译：制备环氧丙烷的方法至少包括以下步骤：（a）在沸石催化剂存在下，使丙烯与溶剂中的氢过氧化物反应得到混合物（M 0），其中混合物（M 0）包含丙烯氧化物，溶剂，未反应的丙烯，未反应的氢过氧化物和氧气，（b）将环氧丙烷与混合物（M 0）分离，得到包含未反应的丙烯和氧的混合物（M 1），（c）混合物 M 1）与包含至少一种溶剂的液体介质接触以得到混合物（M 2）和（M 3），其中混合物（M 3）包含部分未反应的丙烯和氧气以及混合物（M 2）包括溶剂和残余丙烯，并且已经分离并包含未反应的丙烯和氧的混合物（M 3）具有氧与丙烯的比例，使得混合物（M 3）不可燃，并且混合物（M 2）进料至丙烯与氢过氧化物的至少一个反应。

8. 发明授权

US06756503B2 Method for the production of propylene oxide 有权
标题翻译：生产环氧丙烷的方法
公开(公告)号：US06756503B2
公开(公告)日：2004-06-29
申请号：US10312862
申请日：2003-01-02
申请人： Joaquim Henrique Teles , Alwin Rehfinger , Peter Bassler , Anne Wenzel , Norbert Rieber , Peter Rudolf
发明人： Joaquim Henrique Teles , Alwin Rehfinger , Peter Bassler , Anne Wenzel , Norbert Rieber , Peter Rudolf
IPC分类号： C07D30112
CPC分类号： C07D301/12 , Y02P20/582
摘要： A process for the preparation of propylene oxide in which (i) propene is reacted with hydrogen peroxide in the presence of methanol to give propylene oxide, giving a mixture (Gi) comprising propylene oxide, methanol, water and unreacted hydrogen peroxide, (ii) a mixture (Gii) comprising methanol, water and hydrogen peroxide is separated off from the mixture (Gi), giving a mixture (Ga) comprising propylene oxide, and (iii) water is separated off from the mixture (Gii), giving a mixture (Giii) comprising methanol and methyl formate.
摘要翻译：一种制备环氧丙烷的方法，其中（i）丙烯在甲醇存在下与过氧化氢反应得到环氧丙烷，得到包含环氧丙烷，甲醇，水和未反应的过氧化氢的混合物（Gi），（ii）从混合物（Gi）中分离出包含甲醇，水和过氧化氢的混合物（Gii），得到包含环氧丙烷的混合物（Ga），和（iii）从混合物（Gii）中分离出水，得到混合物（Giii），其包含甲醇和甲酸甲酯。

9. 发明授权

US07518004B2 Method for reacting an organic compound with a hydroperoxide 有权
标题翻译：使有机化合物与氢过氧化物反应的方法
公开(公告)号：US07518004B2
公开(公告)日：2009-04-14
申请号：US10555985
申请日：2004-05-10
申请人： Ulrich Mueller , Peter Bassler , Joaquim Henrique Teles , Norbert Rieber
发明人： Ulrich Mueller , Peter Bassler , Joaquim Henrique Teles , Norbert Rieber
IPC分类号： C07D301/19
CPC分类号： C07D301/19 , B01J8/04 , B01J8/20 , B01J19/2495 , B01J29/40 , B01J29/70 , B01J29/89 , B01J35/0006 , B01J2208/00884 , B01J2208/025 , B01J2219/0004 , C07D301/12
摘要： Process for the catalyzed reaction of an organic compound with a hydroperoxide in at least one reactor using at least two different zeolite catalysts, wherein at least two of the different zeolite catalysts are used physically separately from one another.
摘要翻译：使用至少两种不同的沸石催化剂在至少一个反应器中使有机化合物与氢过氧化物的催化反应的方法，其中至少两种不同的沸石催化剂在物理上彼此分开地使用。

10. 发明授权

US06849162B2 Method for the production of propylene oxide 有权
标题翻译：生产环氧丙烷的方法
公开(公告)号：US06849162B2
公开(公告)日：2005-02-01
申请号：US10312884
申请日：2001-07-05
申请人： Joaquim Henrique Teles , Alwin Rehfinger , Peter Bassler , Anne Wenzel , Norbert Rieber , Peter Rudolf
发明人： Joaquim Henrique Teles , Alwin Rehfinger , Peter Bassler , Anne Wenzel , Norbert Rieber , Peter Rudolf
IPC分类号： C07D301/12 , C07D301/32 , B01D3/34 , C07C27/28
CPC分类号： C07D301/32 , C07D301/12 , Y10S203/22 , Y10S203/24
摘要： A process for the preparation of propylene oxide in the presence of methanol, in which propylene oxide is separated from a mixture propylene oxide and methanol, and the resultant methanol containing mixture is worked up, including seperating methanol from a mixture comprising methanol and methyl formate during the work-up.
摘要翻译：在甲醇存在下制备环氧丙烷的方法，其中环氧丙烷与环氧丙烷和甲醇的混合物分离，并且所得到的含甲醇的混合物被处理，包括从包含甲醇和甲酸甲酯的混合物中分离甲醇，上班。

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