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1. 发明授权

US4451333A Process for cooking lignocellulosic materials intended for the production of paper pulp with 1,2,3,4-tetrahydro-9,10-anthracenediol 失效
标题翻译：用于用1,2,3,4-四氢-9,10-蒽二醇生产纸浆的木质纤维素材料的烹饪方法
公开(公告)号：US4451333A
公开(公告)日：1984-05-29
申请号：US378218
申请日：1982-05-14
申请人： Lucien Bourson , Serge Delavarenne , Pierre Tellier
发明人： Lucien Bourson , Serge Delavarenne , Pierre Tellier
IPC分类号： D21C3/00 , D21C3/22 , D21C3/20
CPC分类号： C09K11/06 , D21C3/222 , H05B33/14 , C09K2211/1011 , Y02B20/181
摘要： Process for cooking lignocellulosic materials by heating the said materials in a cooking solution containing caustic soda with or without an alkali metal sulphide, in which the solution used contains about 0.01% to 10%, preferably 0.05% to 2%, by weight of 1,2,3,4-tetrahydro-9,10-anthracenediol based on the weight of the dry lignocellulosic material.
摘要翻译：通过在含有碱金属硫化物或不含碱金属硫化物的含有苛性钠的烹调溶液中加热所述材料来制备木质纤维素材料的方法，其中使用的溶液含有约0.01％至10％，优选0.05％至2％ 2,3,4-四氢-9,10-蒽二醇，基于干木质纤维素材料的重量。

2. 发明授权

US4335050A Process for the preparation of the 5- and 6-nitro derivatives of 1,2,3,4-tetrahydro-anthraquinone from 1,2,3,4,4a,9a-hexahydro-9,10-anthracene-dione 失效
标题翻译：从1,2,3,4,4a，9a-六氢-9,10-蒽二酮制备1,2,3,4-四氢 - 蒽醌的5-和6-硝基衍生物的方法
公开(公告)号：US4335050A
公开(公告)日：1982-06-15
申请号：US80030
申请日：1979-09-28
申请人： Serge Delavarenne , Pierre Tellier
发明人： Serge Delavarenne , Pierre Tellier
IPC分类号： C07C205/47 , C07C11/00 , C07C50/18 , C07C67/00 , C07C201/00
CPC分类号： C07C201/08 , C07C2103/24
摘要： Process for the preparation of the mononitro derivatives substituted in positions 5 or 6 of 1,2,3,4-tetrahydro-anthraquinone, which comprises nitrating 1,2,3,4,4a,9a-hexahydro-9,10-anthracene-dione by means of nitric acid or a mixture of nitric acid and sulfuric acid.
摘要翻译：制备在1,2,3,4-四氢 - 蒽醌的5或6位上取代的单硝基衍生物的方法，其包括硝化1,2,3,4,4a，9a-六氢-9,10-蒽 - 二硝酸或硝酸和硫酸的混合物。

3. 发明授权

US4962232A Catalyst system and catalytic alkane carbonylation process 失效
标题翻译：催化剂体系和催化烷烃羰基化工艺
公开(公告)号：US4962232A
公开(公告)日：1990-10-09
申请号：US120482
申请日：1987-11-13
申请人： Serge Delavarenne , Michel Fauconet , Michel Simon , Jean Sommer
发明人： Serge Delavarenne , Michel Fauconet , Michel Simon , Jean Sommer
IPC分类号： C07C51/58
CPC分类号： C07C51/58
摘要： Catalytic process for the manufacture of acid fluoride selected from isobutyryl fluoride, methyl-2 butyryl fluoride, and pivaloyl fluoride from carbon monoxide, hydrogen fluoride, and an aliphatic hydrocarbon stream comprising principally an alkane having 3 to 4 carbon atoms, comprising the following series of stages:(a) introduction of at least one fluid chosen from carbon monoxide and the hydrocarbon stream into a reactor in the presence of a superacidic catalyst system comprising hydrogen fluoride, antimony pentafluoride, and at least one compound chosen from bromine, iodine, bromides, and iodides,(b) where appropriate, if it has not already been introduced during stage (a), introduction into the reactor of a fluid chosen from carbon monoxide and the hydrocarbon stream, under conditions that are suitable to permit the formation, principally, of a complex consisting of the alkyloxocarbonium cation and the anion SbF.sub.6.sup.--,(c) conversion of the complex into acid fluoride,(d) separation of the acid fluoride, and(e) recovery of the superacidic catalyst system.The process is applicable to the manufacture of methylmethacrylate.
摘要翻译：用于制造选自异丁酰氟，甲基-2-丁酰氟和来自一氧化碳，氟化氢和主要是具有3至4个碳原子的烷烃的脂族烃流的酰氟的催化方法，包括以下系列阶段：（a）在包含氟化氢，五氟化锑和至少一种选自溴，碘，溴化物的化合物的超酸催化剂体系的存在下，将选自一氧化碳和烃流的至少一种流体引入反应器中，和碘化物，（b）如果在步骤（a）期间还没有引入在适合于允许形成的条件下将从一氧化碳和烃流中选出的流体引入反应器，则适当地，由烷基氧鎓阳离子和阴离子SbF6-组成的络合物，（c）将络合物转化为酰氟，（d）分离的酸性氟化物，和（e）超酸催化剂体系的回收。该方法适用于甲基丙烯酸甲酯的制造。

4. 发明授权

US4840750A Catalytic process for the manufacture of acid fluoride 失效
标题翻译：用于制造酸性氟化物的催化工艺
公开(公告)号：US4840750A
公开(公告)日：1989-06-20
申请号：US121642
申请日：1987-11-16
申请人： Serge Delavarenne , Michel Fauconet , Michel Simon , Jean Sommer
发明人： Serge Delavarenne , Michel Fauconet , Michel Simon , Jean Sommer
IPC分类号： C07C51/58
CPC分类号： C07C51/58
摘要： Catalytic process for the manufacture of acid fluoride from carbon monoxide, hydrogen fluoride, and an aliphatic hydrocarbon stream mainly containing at least one alkane containing 3 to 4 carbon atoms, comprising the following series of stages:(a) introduction of at least one fluid chosen from carbon monoxide and the hydrocarbon stream into a reactor in the presence of a superacidic catalyst system consisting essentially of hydrogen fluoride and antimony pentafluoride,(b) where appropriate, if it has not already been introduced during stage (a), introduction into the reactor of a fluid chosen from carbon monoxide and the hydrocarbon stream, the reactor being at a temperature not above 60.degree. C. to permit the formation, principally, of a complex consisting of the alkyloxocarbonium cation and the anion SbF.sub.6.sup.-,(c) conversion of the complex into acid fluoride,(d) separation of the acid fluoride, and(e) recovery of the superacidic catalyst system.The process is applicable to the manufacture of methylmethacrylate.
摘要翻译：用于从一氧化碳，氟化氢和主要含有至少一个含有3至4个碳原子的烷烃的脂族烃流体制造酸性氟化物的催化方法，包括以下一系列阶段：（a）引入至少一种选择的流体在基本上由氟化氢和五氟化锑组成的超酸催化剂体系的存在下，从一氧化碳和烃流进入反应器，（b）如果在步骤（a）期间尚未引入，则将其引入反应器选自一氧化碳和烃流的流体，反应器处于不高于60℃的温度，以允许形成主要由烷基氧鎓阳离子和阴离子SbF 6 - 组成的络合物，（c）复合物变成酸性氟化物，（d）分离酸性氟化物，和（e）回收超酸催化剂体系。该方法适用于甲基丙烯酸甲酯的制造。

5. 发明授权

US3953480A Epoxidation of olefins by hydrogen peroxide 失效
标题翻译：用过氧化氢环氧化烯烃
公开(公告)号：US3953480A
公开(公告)日：1976-04-27
申请号：US510461
申请日：1974-09-30
申请人： Serge Delavarenne , Francis Weiss , Jean-Pierre Schirmann
发明人： Serge Delavarenne , Francis Weiss , Jean-Pierre Schirmann
IPC分类号： B01J21/00 , B01J23/00 , B01J31/00 , B01J31/20 , C07B61/00 , C07D301/12 , C07D303/04
CPC分类号： B01J31/122 , B01J31/20 , C07D301/12 , C07D303/04 , B01J2231/72 , B01J2531/44 , B01J2531/64 , B01J2531/66 , Y02P20/52
摘要： An oxirane compound is prepared by reacting an olefinically unsaturated compound with hydrogen peroxide in the presence both of (i) at least one lead compound, exemplarily triethyl lead hydroxide and also of (ii) at least one compound of a group IV-A, V-A or VI-A transition metal exemplarily tungsten hexacarbonyl. The epoxided products are useful in the manufacture of plastics, adhesives and the like.
摘要翻译：在（i）至少一种铅化合物，例如三乙基氢氧化铅和（ii）至少一种IV-A，VA的化合物的存在下，使烯属不饱和化合物与过氧化氢反应制备环氧乙烷化合物或VI-A过渡金属示例性地为六羰基钨。环氧化产品可用于制造塑料，粘合剂等。

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