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1. 发明授权

US5886230A Process for continuous production of methyl mercaptan 失效
标题翻译：连续生产甲硫醇的方法
公开(公告)号：US5886230A
公开(公告)日：1999-03-23
申请号：US885044
申请日：1997-06-30
申请人： Willi Hofen , Wolfgang Boeck , Stephan Rautenberg , Joerg Sauer , Dietrich Arntz , Ralf Goedecke , Wolfgang Taugner , Raymund Sonnenschein
发明人： Willi Hofen , Wolfgang Boeck , Stephan Rautenberg , Joerg Sauer , Dietrich Arntz , Ralf Goedecke , Wolfgang Taugner , Raymund Sonnenschein
IPC分类号： B01J21/04 , B01J23/30 , C07B61/00 , C07C319/08 , C07C321/04 , C07C319/00
CPC分类号： C07C319/08
摘要： A process for continuous production of methyl mercaptan by catalytic reaction of methanol and hydrogen sulfide. Significant improvements in the pretreatment of the feed gas mixture and in utilization of the heat of reaction and the heat content of the product gas mixture. The energy required to vaporize the methanol is derived partly from utilization of the heat of compression of the hydrogen sulfide gas and from the heat content of the product gas leaving the reactor. The heat of reaction is utilized to heat the feed gas mixture to the reaction temperature, with the help of an external gas heater.
摘要翻译：通过甲醇和硫化氢的催化反应连续生产甲硫醇的方法。进料气体混合物的预处理以及反应热和产物气体混合物的热含量的显着改进。蒸发甲醇所需的能量部分来自利用硫化氢气体的压缩热和离开反应器的产物气体的热含量。借助于外部气体加热器，利用反应热将原料气体混合物加热至反应温度。

2. 发明授权

US5866721A Process for separating the product gas mixture from the catalytic synthesis of methyl mercaptan 失效
标题翻译：从甲硫醇的催化合成中分离产物气体混合物的方法
公开(公告)号：US5866721A
公开(公告)日：1999-02-02
申请号：US885043
申请日：1997-06-30
申请人： Willi Hofen , Wolfgang Boeck , Stephan Rautenberg , Joerg Sauer , Dietrich Arntz , Ralf Goedecke , Wolfgang Taugner , Raymund Sonnenschein
发明人： Willi Hofen , Wolfgang Boeck , Stephan Rautenberg , Joerg Sauer , Dietrich Arntz , Ralf Goedecke , Wolfgang Taugner , Raymund Sonnenschein
IPC分类号： C07C319/02 , C07C319/28 , C07C321/04 , C07C319/06
CPC分类号： C07C319/28 , Y02P20/582
摘要： A process for separating the product gas mixture from the catalytic synthesis of methyl mercaptan. Because of improved separation of the product gas mixture into its components, less hydrogen sulfide and methyl mercaptan are lost in discharging the inert gases than in the known process. The inert gases can be burned without after-treatment of the exhaust gas. Likewise, the process water that is discharged is less contaminated with polysulfides.
摘要翻译：从甲硫醇的催化合成中分离产物气体混合物的方法。由于改进了产物气体混合物与其组分的分离，在排放惰性气体方面比在已知方法中更少的硫化氢和甲基硫醇就会减少。惰性气体可以在没有废气的后处理的情况下燃烧。同样，排出的工艺水较少被多硫化物污染。

3. 发明授权

US5852219A Catalyst, process for its preparation, and use for synthesis of methyl mercaptan 失效
标题翻译：催化剂，其制备方法和用于合成甲硫醇的用途
公开(公告)号：US5852219A
公开(公告)日：1998-12-22
申请号：US885045
申请日：1997-06-30
申请人： Joerg Sauer , Wolfgang Boeck , Lukas von Hippel , Werner Burkhardt , Stephan Rautenberg , Dietrich Arntz , Willi Hofen
发明人： Joerg Sauer , Wolfgang Boeck , Lukas von Hippel , Werner Burkhardt , Stephan Rautenberg , Dietrich Arntz , Willi Hofen
IPC分类号： B01J23/04 , B01J23/30 , B01J35/10 , B01J37/02 , C07B61/00 , C07C319/08 , C07C321/04
CPC分类号： B01J23/30 , C07C319/08
摘要： A catalyst for the synthesis of methyl mercaptan from hydrogen sulfide and methanol, as well as a process for preparing the catalyst. The catalyst contains active aluminum oxide on which 15% to 40% by weight cesium tungstate is deposited as the activator. The activator, cesium tungstate, gives an unexpected increase in activity and selectivity as compared with potassium tungstate, which is used exclusively at the present state of the art.
摘要翻译：用于从硫化氢和甲醇合成甲硫醇的催化剂以及制备催化剂的方法。催化剂含有活性氧化铝，其上沉积了15重量％至40重量％的钨酸铯作为活化剂。与钨酸钾相比，活化剂钨酸铯在活性和选择性方面出人意料的增加，这是专门用于现有技术的钨酸钾。

4. 发明授权

US5977011A Catalyst, process for its preparation, and use for synthesis of methyl mercaptan 失效
标题翻译：催化剂，其制备方法和用于合成甲硫醇的用途
公开(公告)号：US5977011A
公开(公告)日：1999-11-02
申请号：US885042
申请日：1997-06-30
申请人： Joerg Sauer , Lukas von Hippel , Dietrich Arntz , Wolfgang Boeck
发明人： Joerg Sauer , Lukas von Hippel , Dietrich Arntz , Wolfgang Boeck
IPC分类号： B01J23/04 , B01J23/30 , B01J37/02 , C07B61/00 , C07C319/00 , C07C319/08 , C07C321/04 , B01J23/24
CPC分类号： B01J23/30 , C07C319/08
摘要： A catalyst for the synthesis of methyl mercaptan from hydrogen sulfide and methanol as well as a process for preparation of the catalyst. The catalyst is an active aluminum oxide onto which 5 to 25% by weight potassium tungstate is deposited as an activator. A two-stage impregnation with intermediate drying produces a catalyst which exhibits distinctly better selectivity for formation of methyl mercaptan than catalysts obtained by single-stage impregnation.
摘要翻译：用于从硫化氢和甲醇合成甲硫醇的催化剂以及催化剂的制备方法。该催化剂是一种活性氧化铝，5至25％（重量）的钨酸钾沉积为活化剂。使用中间干燥的两阶段浸渍产生催化剂，其比通过单阶段浸渍获得的催化剂显示出明显更好的形成甲硫醇的选择性。

5. 发明授权

US06297408B1 Two-stage process for the production of 1,3-propanediol by catalytic hydrogenation of 3-hydroxypropanal 失效
标题翻译：通过3-羟基丙醛的催化氢化生产1,3-丙二醇的两阶段方法
公开(公告)号：US06297408B1
公开(公告)日：2001-10-02
申请号：US09786501
申请日：2001-03-02
申请人： Thomas Haas , Bernd Jaeger , Joerg Sauer , Willi Hofen , Rudolf Vanheertum
发明人： Thomas Haas , Bernd Jaeger , Joerg Sauer , Willi Hofen , Rudolf Vanheertum
IPC分类号： C07C2704
CPC分类号： C07C29/141 , C07C31/205
摘要： A two-stage process for producing 1,3-propanediol by first hydrogenating at a temperature of 30° C. to 80° C. in the presence of an oxide-supported metal hydrogenation catalyst. Second, the resulting reaction solution is hydrogenated at a temperature of 80° C. to 180° C. to a 3-hydroxypropanal conversion of substantially 100% in the presence of an activated carbon-supported metal hydrogenation catalyst.
摘要翻译：在氧化物负载的金属加氢催化剂的存在下，在30℃至80℃的温度下首先氢化生产1,3-丙二醇的两阶段方法。其次，将所得反应溶液在80℃至180℃的温度下氢化至在活性炭负载的金属氢化催化剂存在下基本上为100％的3-羟基丙醛转化率

6. 发明授权

US5928984A Process for preparing catalytically active coatings for the synthesis of hydrogen cyanide 失效
标题翻译：制备用于合成氰化氢的催化活性涂层的方法
公开(公告)号：US5928984A
公开(公告)日：1999-07-27
申请号：US845447
申请日：1997-04-25
申请人： Lukas von Hippel , Christian Bussek , Joerg Sauer , Manfred Sauer , Dietrich Arntz
发明人： Lukas von Hippel , Christian Bussek , Joerg Sauer , Manfred Sauer , Dietrich Arntz
IPC分类号： B01J23/40 , B01J23/42 , B01J27/24 , B01J37/02 , C01C3/02 , B05D3/02
CPC分类号： B01J37/0215 , B01J23/40 , B01J23/42 , B01J27/24 , C01C3/0233
摘要： A process for preparing catalytically active coatings for the synthesis of hydrogen cyanide on moulded items substantially consisting of aluminum oxide. The catalytically active coating contain, as active components, at least one platinum group metal and a nitrate which are applied to the moulded item by means of a coating dispersion which contains the active components as finely divided solids. This means that the hitherto conventional production of aluminum nitride during the forming process is not required. The coatings therefore achieve their final activity level, which is well above that of conventional coatings, very rapidly. In addition, these catalysts can be started up under high load and have a lower operating temperature.
摘要翻译：制备用于在基本上由氧化铝组成的成型物品上合成氰化氢的催化活性涂层的方法。催化活性涂层含有作为活性成分的至少一种铂族金属和硝酸盐，其通过包含作为细碎固体的活性组分的涂料分散体施加到模制品上。这意味着在成型过程中迄今为止常规的氮化铝生产是不需要的。因此，涂层达到其最终活性水平，其远远高于常规涂层的活性水平，非常快。此外，这些催化剂可以在高负载下启动并具有较低的工作温度。

7. 发明申请

US20100036146A1 PROCESS FOR PREPARING GLYCIDYLOXYALKYLTRIALKOXYSILANES 有权
标题翻译：制备甘氨酰氧基甲基环氧树脂的方法
公开(公告)号：US20100036146A1
公开(公告)日：2010-02-11
申请号：US12521872
申请日：2007-12-20
申请人： Stefan Bade , Beate Seliger , Norbert Schladerbeck , Joerg Sauer
发明人： Stefan Bade , Beate Seliger , Norbert Schladerbeck , Joerg Sauer
IPC分类号： C07F7/08
CPC分类号： C07F7/1876 , C07F7/0829
摘要： The present invention relates to a process for preparing glycidyloxy-alkylalkoxysilanes of the general formula (I) (R″)O—CnH2nSi(R′)m(OR)3-m (I) in which R and R′ groups are each independently linear or branched alkyl groups having from 1 to 4 carbon atoms, n is 1, 2, 3, 4, 5, 6, 7 or 8 and m is 0, 1, 2 or 3, and R″ is an H2C(O)CH— or H2C(O)CHCH2— group, by reacting (i) a functionalized alkene of the general formula (II) (R″)O—CnH2n-1(II) in which R″ is an H2C(O)CH— or H2C(O)CHCH2— group and n is 1, 2, 3, 4, 5, 6, 7 or 8 with (ii) at least one hydroalkoxy-silane of the general formula (III) HSi(R′)m(OR)3-m (III) in which R and R′ groups are each independently linear or branched alkyl groups having from 1 to 4 carbon atoms and m is 0, 1, 2 or 3, in the presence (iii) of at least one homogeneous catalyst, (iv) of at least one solvent and/or of a diluent and (v) of at least one promoter.
摘要翻译：本发明涉及通式（I）（R“）O-C n H 2n（R'）m（OR）3-m（I）的缩水甘油氧基 - 烷基烷氧基硅烷的制备方法，其中R和R'各自为具有1至4个碳原子的独立的直链或支链烷基，n为1,2,3,4,5,6,7或8，m为0,1,2或3，R“为H 2 C（ O）CH-或H 2 C（O）CHCH 2 - 基，通过使（i）通式（II）的官能化烯烃（R“）O-C n H 2n-1（II）（其中R”是H 2 C O）CH-或H 2 C（O）CHCH 2 - 基，n为1,2,3,4,5,6,7或8，（ii）至少一种通式（III）的氢烷氧基硅烷HSi（R '）m（OR）3-m（III）其中R和R'各自独立地为具有1至4个碳原子的直链或支链烷基，m为0,1,2或3，（iii ）至少一种均相催化剂，（iv）至少一种溶剂和/或稀释剂和（v）至少一种助催化剂。

8. 发明授权

US08039646B2 Process for preparing glycidyloxyalkyltrialkoxysilanes 有权
标题翻译：缩水甘油氧基烷基三烷氧基硅烷的制备方法
公开(公告)号：US08039646B2
公开(公告)日：2011-10-18
申请号：US12521872
申请日：2007-12-20
申请人： Stefan Bade , Beate Seliger , Norbert Schladerbeck , Joerg Sauer
发明人： Stefan Bade , Beate Seliger , Norbert Schladerbeck , Joerg Sauer
IPC分类号： C07D303/22
CPC分类号： C07F7/1876 , C07F7/0829
摘要： The present invention relates to a process for preparing glycidyloxy-alkylalkoxysilanes of the general formula (I) (R″)O—CnH2nSi(R′)m(OR)3-m(I) in which R and R′ groups are each independently linear or branched alkyl groups having from 1 to 4 carbon atoms, n is 1, 2, 3, 4, 5, 6, 7 or 8 and m is 0, 1, 2 or 3, and R″ is an H2C(O)CH— or H2C(O)CHCH2— group, by reacting (i) a functionalized alkene of the general formula (II) (R″)O—CnH2n-1(II) in which R″ is an H2C(O)CH— or H2C(O)CHCH2— group and n is 1, 2, 3, 4, 5, 6, 7 or 8 with (ii) at least one hydroalkoxy-silane of the general formula (III) HSi(R′)m(OR)3-m (III) in which R and R′ groups are each independently linear or branched alkyl groups having from 1 to 4 carbon atoms and m is 0, 1, 2 or 3, in the presence (iii) of at least one homogeneous catalyst, (iv) of at least one solvent and/or of a diluent and (v) of at least one promoter.
摘要翻译：本发明涉及制备通式（I）（R“）O-C n H 2n（R'）m（OR）3-m（I）的缩水甘油氧基 - 烷基烷氧基硅烷的方法，其中R和R'各自独立地具有1至4个碳原子的直链或支链烷基，n为1,2,3,4,5,6,7或8，m为0,1,2或3，R“为H 2 C（O）通过使（i）通式（II）的官能化烯烃（R“）O-C n H 2n-1（II）反应，其中R”是H 2 C（O）CH- 或H 2 C（O）CHCH 2 - 基，n为1,2,3,4,5,6,7或8，（ii）至少一种通式（III）的氢烷氧基硅烷HSi（R'）m（ OR）3-m（III），其中R和R'基团各自独立地为具有1至4个碳原子的直链或支链烷基，m为0,1,2或3，在（iii）至少一种均相催化剂，（iv）至少一种溶剂和/或稀释剂，和（v）至少一种助催化剂。

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