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1. 发明授权

US6013840A Process for the acylation of aromatic ethers 失效
标题翻译：芳香醚酰化的方法
公开(公告)号：US6013840A
公开(公告)日：2000-01-11
申请号：US765533
申请日：1997-01-09
申请人： Michel Spagnol , Laurent Gilbert , Eric Benazzi , Christian Marcilly
发明人： Michel Spagnol , Laurent Gilbert , Eric Benazzi , Christian Marcilly
IPC分类号： B01J29/08 , C07C45/46 , C07C49/84 , C07C205/04 , C07C211/09 , C07C231/12 , C07C235/32 , C07C253/30 , C07C255/40 , C07C45/00
CPC分类号： B01J29/084 , C07C45/46
摘要： The present invention concerns a process for the acylation of an aromatic ether.Preferably the invention relates to a process for the acylation of a substituted aromatic ether, in particular veratrol.The acylation process of the invention consists of reacting the ether with an acylation agent in the presence of a zeolitic catalyst, and is characterized in that the acylation reaction is carried out in the presence of an effective quantity of a catalyst comprising a faujasite type zeolite or a Y zeolite with the following physico-chemical characteristics:an atomic ratio denoted "global Si/Me.sup.1 " between the number of atoms of the element silicon and the number of atoms of every trivalent element Me.sup.1 contained in the zeolite in the range 2.4 to 90, preferably in the range 2.4 to 75, and more preferably in the range 2.4 to 60;an Me.sup.2 alkali metal content such that the atomic ratio Me.sup.2 /Me.sup.1(IV) between the number of atoms of alkali metal Me.sup.2 and the number of atoms of every trivalent element Me.sup.1(IV) included in the zeolitic network is less than 0.2, preferably less than 0.1, and more preferably less than 0.05.
摘要翻译： PCT No.PCT / FR96 / 00716 Sec。 371日期1997年1月9日 102（e）日期1997年1月9日PCT提交1996年5月10日PCT公布。出版物WO96 / 35655 日期：1996年11月14日本发明涉及一种酰化芳族醚的方法。优选地，本发明涉及酰化取代的芳族醚，特别是藜芦醇的方法。本发明的酰化方法包括在沸石催化剂存在下使醚与酰化剂反应，其特征在于酰化反应在有效量的含有八面沸石型沸石的催化剂或具有以下物理化学特性的Y沸石：在元素硅的原子数与沸石中所含的每个三价元素Me1的原子数在2.4至90之间的原子比表示为“全局Si / Me1” ，优选在2.4至75范围内，更优选在2.4至60范围内; Me2碱金属含量使得碱金属Me2的原子数与沸石网络中包含的每个三价元素Me1（IV）的原子数之间的原子比Me2 / Me1（IV）小于0.2，优选较少小于0.1，更优选小于0.05。

2. 发明授权

US5817878A Process for the acylation of aromatic ethers 失效
标题翻译：芳香醚酰化的方法
公开(公告)号：US5817878A
公开(公告)日：1998-10-06
申请号：US765537
申请日：1997-01-09
申请人： Michel Spagnol , Laurent Gilbert , Eric Benazzi , Christian Marcilly
发明人： Michel Spagnol , Laurent Gilbert , Eric Benazzi , Christian Marcilly
IPC分类号： B01J29/70 , B01J29/04 , C07C45/46 , C07C49/84 , C07C205/04 , C07C211/09 , C07C231/12 , C07C235/32 , C07C253/30 , C07C255/40 , C07C45/45
CPC分类号： B01J29/04 , C07C45/46
摘要： The present invention concerns a process for the acylation of an aromatic ether. Preferably, the invention relates to a process for the acylation of an unsubstituted aromatic ether, in particular anisole. The acylation process of the invention consists of reacting the ether with an acylation agent in the presence of a zeolitic catalyst, and is characterized in that the acylation reaction is carried out in the presence of an effective quantity of a catalyst comprising a beta zeolite with an atomic ratio denoted "global Si/Me.sup.1 " between the number of atoms of the element silicon and the number of atoms of every trivalent element Me.sup.1 contained in the zeolite of no less than 15, preferably in the range 15 to 55, and more preferably in the range 18 to 35.
摘要翻译： PCT No.PCT / FR96 / 00717 Sec。 371日期1997年1月9日 102（e）日期1997年1月9日PCT提交1996年5月10日PCT公布。 WO96 / 35656PC PCT出版物日期：1996年11月14日本发明涉及一种酰化芳族醚的方法。优选地，本发明涉及酰化未取代芳族醚，特别是苯甲醚的方法。本发明的酰化方法包括在沸石催化剂存在下使醚与酰化剂反应，其特征在于酰化反应在有效量的包含β沸石的催化剂存在下进行，原子比在元素硅的原子数与沸石中所含的每个三价元素Me1的原子数之间的“全局Si / Me1”表示为不小于15，优选在15至55的范围内，更优选在范围18到35。

3. 发明授权

US5489729A Catalyst for alkylation of C.sub.4 -C.sub.5 isoparaffin by at least one C.sub.3 -C.sub.6 olefin 失效
标题翻译：用于通过至少一种C 3 -C 6烯烃烷基化C 4 -C 5异链烷烃的催化剂
公开(公告)号：US5489729A
公开(公告)日：1996-02-06
申请号：US304183
申请日：1994-09-12
申请人： Eric Benazzi , Jean Francois Joly , Frederic Chaigne , Jean Yves Bernhard , Christian Marcilly
发明人： Eric Benazzi , Jean Francois Joly , Frederic Chaigne , Jean Yves Bernhard , Christian Marcilly
IPC分类号： B01J27/053 , B01J27/12 , B01J27/182 , C07B61/00 , C07C2/62 , C07C9/16 , C10G35/04 , C10G35/06
CPC分类号： C07C2/62 , B01J27/053 , C07C2521/08 , C07C2527/053 , C07C2527/054
摘要： The present invention relates to a catalyst comprising silica and an acid phase comprising sulphuric acid and the compound HB(HSO.sub.4).sub.4, the silica having been impregnated by said acid phase, said catalyst being such that is consists essentially of particles of an average diameter of between 0.1 and 150 .mu.m, its content by weight of acid phase is greater than 40%, the silica, prior to its impregnation with said acid phase, has a total porous volume of between 0.5 and 6 cm.sup.3 per gram and said acid phase contains between 0.4% and 68.8% by weight of the compound HB(HSO.sub.4).sub.4, said acid phase containing neither sulphuric anhydride nor boric acid.The invention also relates to the preparation and use of said catalyst in catalytic alkylation of isobutane and/or isopentane in the presence of at least one olefin containing 3 to 6 carbon atoms per molecule.
摘要翻译：本发明涉及一种催化剂，其包含二氧化硅和包含硫酸的酸相和化合物HB（HSO 4）4，所述二氧化硅已经被所述酸相浸渍，所述催化剂基本上由平均直径为在0.1至150μm之间，其酸相含量的含量大于40％，二氧化硅在其浸渍所述酸相之前的总多孔体积为0.5至6cm 3 / g，所述酸相含有化合物HB（HSO4）4的0.4〜68.8重量％，所述酸相既不含有硫酸酐也不含有硼酸。本发明还涉及所述催化剂在每分子含有至少一个含有3至6个碳原子的烯烃的存在下异丁烷和/或异戊烷的催化烷基化中的制备和用途。

4. 发明授权

US5489728A Catalyst for alkylation of C.sub.4 -C.sub.5 isoparaffin by at least one C.sub.3 -C.sub.6 olefin 失效
标题翻译：用于通过至少一种C 3 -C 6烯烃烷基化C 4 -C 5异链烷烃的催化剂
公开(公告)号：US5489728A
公开(公告)日：1996-02-06
申请号：US304173
申请日：1994-09-12
申请人： Eric Benazzi , Jean Francois Joly , Christian Marcilly , Frederic Chaigne , Jean Yves Bernhard
发明人： Eric Benazzi , Jean Francois Joly , Christian Marcilly , Frederic Chaigne , Jean Yves Bernhard
IPC分类号： B01J27/053 , C07B61/00 , C07C2/62 , C07C9/16 , C10G35/06
CPC分类号： B01J27/053 , C07C2/62 , C07C2521/08 , C07C2527/053 , C07C2527/054
摘要： The present invention relates to a catalyst comprising silica and an acid phase comprising sulphuric acid and the compound HB(HSO.sub.4).sub.4, the silica having been impregnated by said acid phase, said catalyst being such that is consists essentially of particles of an average diameter of between 0.1 and 30 .mu.m, prior to its impregnation with said acid phase, has a total porous volume of between 0.1 and 6 cm.sup.3 per gram and said acid phase contains between 0.4% and 68.8% by weight of the compound HB(HSO.sub.4).sub.4, and between 31.2% and 99.6% by weight of the compound containing neither sulphuric anhydride nor boric acid.The invention also relates to the preparation and use of said catalyst in catalytic alkylation of isobutane and/or isopentane in the presence of at least one olefin containing 3 to 6 carbon atoms per molecule.
摘要翻译：本发明涉及一种催化剂，其包含二氧化硅和包含硫酸的酸相和化合物HB（HSO 4）4，所述二氧化硅已经被所述酸相浸渍，所述催化剂基本上由平均直径为在0.1至30μm之间，在用所述酸相浸渍之前，其总孔多孔体积为0.1至6cm 3 / g，所述酸相含有化合物HB（HSO 4）4的0.4％至68.8％，不含硫酸酐和硼酸的化合物的31.2重量％至99.6重量％。本发明还涉及所述催化剂在每分子含有至少一个含有3至6个碳原子的烯烃的存在下异丁烷和/或异戊烷的催化烷基化中的制备和用途。

5. 发明授权

US5731256A Alkylation catalyst for C.sub.4 -C.sub.5 isoparaffins using at least one C.sub.2 -C.sub.6 olefin 失效
标题翻译：使用至少一种C 2 -C 6烯烃的C 4 -C 5异链烷烃的烷基化催化剂
公开(公告)号：US5731256A
公开(公告)日：1998-03-24
申请号：US464222
申请日：1995-06-05
申请人： Eric Benazzi , Jean-Fran.cedilla.ois Joly , Christian Marcilly
发明人： Eric Benazzi , Jean-Fran.cedilla.ois Joly , Christian Marcilly
IPC分类号： B01J21/08 , B01J27/053 , B01J31/02 , B01J35/02 , B01J37/02 , C07C2/62 , B01J21/02 , B01J27/02
CPC分类号： B01J31/0227 , B01J27/053 , C07C2/62 , B01J21/08 , B01J2231/323 , B01J35/023 , B01J37/0203 , C07C2521/08 , C07C2527/054 , C07C2531/025
摘要： The present invention concerns a catalyst comprising a porous organic or mineral support, preferably silica, and an acidic phase containing B(OSO.sub.2 CF.sub.3).sub.3 and at least one acid selected from the group formed by sulphuric acid (H.sub.2 SO.sub.4) and trifluoromethane sulphonic acid (CF.sub.3 SO.sub.3 H), the support having been impregnated by said acidic phase, said catalyst being such that it is constituted essentially by particles with an average diameter of between 0.1 and 150 .mu.m, such that the support, prior to its impregnation with said acidic phase, has a total pore volume of between 0.5 and 6 cm.sup.3 per gram and said catalyst being characterized in that said acidic phase contains: between 0.1 and 70% by weight of B(OSO.sub.2 CF.sub.3).sub.3 ; between 0 and 90% by weight of H.sub.2 SO.sub.4 ; between 0 and 90% by weight of CF.sub.3 SO.sub.3 H. The catalyst is useful for the catalytic alkylation of isobutane and/or isopentane in the presence of at least one olefin containing 2 to 6 carbon atoms per molecule, preferably 3 to 6 carbon atoms per molecule.
摘要翻译：本发明涉及一种催化剂，其包含多孔有机或无机载体，优选二氧化硅，以及含有B（OSO 2 CF 3）3和至少一种选自硫酸（H 2 SO 4）和三氟甲磺酸（CF 3 SO 3 H）所述载体已经被所述酸性相浸渍，所述催化剂使得其主要由平均直径为0.1至150μm的颗粒构成，使得在其浸渍所述酸性相之前的载体具有总孔体积为0.5至6cm 3 / g，所述催化剂的特征在于所述酸性相含有：0.1至70重量％的B（OSO 2 CF 3）3; 0至90重量％的H 2 SO 4; 0至90重量％的CF 3 SO 3 H。该催化剂可用于在至少一种每分子含有2至6个碳原子，每分子优选3至6个碳原子的烯烃的存在下催化烷基化异丁烷和/或异戊烷。

6. 发明授权

US5990371A Process for the selective hydroisomerization of long linear and/or slightly branched paraffins using a catalyst based on a molecular sieve 失效
标题翻译：使用基于分子筛的催化剂选择性加氢异构化长线型和/或轻度支化烷烃的方法
公开(公告)号：US5990371A
公开(公告)日：1999-11-23
申请号：US836513
申请日：1997-05-05
申请人： Johan Martens , Wim Souverijns , Rudy Parton , Gilbert Froment , Eric Benazzi , Nathalie George Marchal , Christian Marcilly
发明人： Johan Martens , Wim Souverijns , Rudy Parton , Gilbert Froment , Eric Benazzi , Nathalie George Marchal , Christian Marcilly
IPC分类号： B01J29/06 , B01J29/12 , B01J29/65 , B01J29/70 , B01J29/74 , C07B61/00 , C07C5/27 , C07C9/16 , C07C9/22 , C10G45/64 , C07C5/13 , B01J21/00 , B01J29/04
CPC分类号： B01J29/7284 , B01J29/126 , B01J29/72 , B01J29/74 , B01J29/7484 , B01J29/78 , B01J29/7884 , C10G45/64 , B01J2229/26 , B01J2229/42 , B01J29/65 , B01J29/70
摘要： The invention concerns a process for the selective hydroisomerisation of compounds containing at least one n-alkane chain containing more than 10 carbon atoms, in which the compound to be treated is brought into contact with a catalyst comprising at least one hydro-dehydrogenating element and at least one molecular sieve with a mono- or bidimensional pore network in which the openings of the accessible pores are delimited by 10 oxygen atoms, and the distance termed the bridge width between the pores is less than 0.70 nm, and in which the catalyst, when subjected to a standard n-heptadecane isomerization test, has a selectivity of at least 70% towards isomerized products for a conversion of 95%.The sieve is preferably a NU-10, NU-23, NU-87, EU-13 or Theta-1 zeolite.
摘要翻译： PCT No.PCT / FR96 / 01364 Sec。 371日期：1997年5月5日 102（e）日期1997年5月5日PCT提交1996年9月5日PCT公布。出版物WO97 / 09397 日期1997年3月13日本发明涉及含有至少一个含有多于10个碳原子的正烷烃链的化合物的选择性加氢异构化的方法，其中待处理的化合物与包含至少一个氢原子的催化剂接触脱氢元素和至少一个具有一维或二维孔网络的分子筛，其中可接近的孔的开口由10个氧原子限定，并且称为孔之间的桥宽度的距离小于0.70nm，并且在当进行标准正十七烷异构化试验时，催化剂对异构化产物的选择性至少为70％，转化率为95％。筛子优选为NU-10，NU-23，NU-87，EU-13或Theta-1沸石。

7. 发明授权

US5908967A Catalyst based on a mordenite zeolite modified with cerium, and its use in the isomerisation of an aromatic C8 cut 失效
标题翻译：基于用铈改性的丝光沸石的催化剂及其在芳族C8馏分异构化中的用途
公开(公告)号：US5908967A
公开(公告)日：1999-06-01
申请号：US686061
申请日：1996-07-24
申请人： Eric Benazzi , Fabio Alario , Christian Marcilly
发明人： Eric Benazzi , Fabio Alario , Christian Marcilly
IPC分类号： B01J29/20 , B01J29/22 , C07B61/00 , C07C5/27 , C07C15/067 , C07C5/25 , C10G35/09 , C10G35/095
CPC分类号： B01J29/22 , C07C5/2724 , C07C2523/63 , C07C2529/18 , C07C2529/22
摘要： The invention concerns a process for the isomerization of an aromatic C8 cut using a catalyst containing mordenite, cerium and at least one metal from group VIII. It also concerns a catalyst containing 2-98% by weight of mordenite, 7-40% by weight of cerium, and 0.01-3% by weight of at least one metal from group VIII, the cerium being deposited on the mordenite, and the percentages being with respect to the weight of catalyst.
摘要翻译：本发明涉及使用含有丝光沸石，铈和至少一种VIII族金属的催化剂使芳族C8馏分异构化的方法。它还涉及含有2-98重量％的丝光沸石，7-40重量％的铈和0.01-3重量％的来自VIII族的至少一种金属，铈沉积在丝光沸石上的催化剂，百分数相对于催化剂的重量。

8. 发明授权

US5712213A Rejuvenation process for a solid alkylation catalyst 失效
标题翻译：固体烷基化催化剂的再生过程
公开(公告)号：US5712213A
公开(公告)日：1998-01-27
申请号：US493462
申请日：1995-06-22
申请人： Jean-Fran.cedilla.ois Joly , Eric Benazzi , Christian Marcilly , Jean-Paul Euzen , Alain Forestiere
发明人： Jean-Fran.cedilla.ois Joly , Eric Benazzi , Christian Marcilly , Jean-Paul Euzen , Alain Forestiere
IPC分类号： B01J27/053 , B01J27/30 , B01J37/00 , C07B61/00 , C07C2/58 , C07C9/16 , C10G35/04 , B01J20/34 , B01J38/56
CPC分类号： C07C2/58
摘要： The invention concerns a rejuvenation process for a solid catalyst for the alkylation of at least one isoparaffin by at least one olefin. The process is characterised in that the catalyst is rejuvenated in the reaction zone by circulating an isoparaffin-rich liquid fraction over the bed, said fraction originating from a zone for separating the reaction effluent extracted from the reaction zone.
摘要翻译：本发明涉及用于至少一种烯烃烷基化至少一种异链烷烃的固体催化剂的再生方法。该方法的特征在于，通过在床上循环富含异构烷烃的液体馏分，催化剂在反应区中再生，所述馏分源自用于分离从反应区提取的反应流出物的区域。

9. 发明授权

US5646086A Alkylation catalyst for C.sub.4 -C.sub.5 isoparaffins using at least one C.sub.2 -C.sub.6 olefin 失效
标题翻译：使用至少一种C 2 -C 6烯烃的C 4 -C 5异链烷烃的烷基化催化剂
公开(公告)号：US5646086A
公开(公告)日：1997-07-08
申请号：US433961
申请日：1995-05-04
申请人： Eric Benazzi , Jean-Fran.cedilla.ois Joly , Christian Marcilly
发明人： Eric Benazzi , Jean-Fran.cedilla.ois Joly , Christian Marcilly
IPC分类号： B01J21/08 , B01J27/053 , B01J31/02 , B01J35/02 , B01J35/08 , B01J35/10 , B01J37/02 , C07C2/62 , B01J21/02 , B01J27/02 , C07C2/58
CPC分类号： B01J31/0227 , B01J27/053 , C07C2/62 , B01J21/08 , B01J2231/323 , B01J35/023 , B01J35/08 , B01J35/1019 , B01J35/1038 , B01J37/0203 , C07C2527/054 , C07C2531/025
摘要： A catalyst comprising a porous organic or mineral support, preferably silica, and an acidic phase containing B(OSO.sub.2 CF.sub.3).sub.3 and at least one acid selected from the group formed by sulphuric acid (H.sub.2 SO.sub.4) and trifluoromethane sulphonic acid (CF.sub.3 SO.sub.3 H), said support having been impregnated with said acidic phase and said support prior to impregnation having a total pore volume of 0.1-0.6 cm.sup.3 /g, said catalyst being essentially constituted by particles with an average diameter of between 0.1 and 30 .mu.m, said catalyst being characterized in that said acidic phase contains:between 0.1 and 70% by weight of B(OSO.sub.2 CF.sub.3).sub.3 ;between 0 and 90% by weight of H.sub.2 SO.sub.4 ;between 0 and 90% by weight of CF.sub.3 SO.sub.3 H.is suitable for the catalytic alkylation of isobutane and/or isopentane in the presence of at least one olefin containing 2 to 6 carbon atoms per molecule, preferably 3 to 6 carbon atoms per molecule.
摘要翻译：一种催化剂，其包含多孔有机或无机载体，优选二氧化硅，以及含有B（OSO 2 CF 3）3和选自由硫酸（H 2 SO 4）和三氟甲磺酸（CF 3 SO 3 H）形成的基团中的至少一种酸）的酸性相，所述载体具有在浸渍之前用所述酸性相和所述载体浸渍，其总孔体积为0.1-0.6cm 3 / g，所述催化剂基本上由平均直径为0.1-30μm的颗粒构成，所述催化剂的特征在于，所述酸性相含有：0.1-70重量％的B（OSO 2 CF 3）3; 0至90重量％的H 2 SO 4; 0至90重量％的CF 3 SO 3 H。适用于在每分子含有2至6个碳原子，优选每分子3至6个碳原子的至少一种烯烃的存在下异丁烷和/或异戊烷的催化烷基化。

10. 发明授权

US5420093A Catalyst based on silica and sulfuric acid and its use for the alkylation of paraffins 失效
标题翻译：基于二氧化硅和硫酸的催化剂及其用于烷烃烷基化的用途
公开(公告)号：US5420093A
公开(公告)日：1995-05-30
申请号：US201942
申请日：1994-02-25
申请人： Jean-Francois Joly , Christian Marcilly , Eric Benazzi
发明人： Jean-Francois Joly , Christian Marcilly , Eric Benazzi
IPC分类号： B01J27/02 , B01J27/053 , B01J27/06 , B01J31/02 , C07C2/62
CPC分类号： B01J21/08 , B01J27/02 , B01J27/053 , B01J27/06 , B01J31/0215 , B01J35/023 , B01J35/08 , B01J35/1009 , B01J35/1014 , B01J35/1028 , B01J35/1038 , B01J35/1042 , B01J35/1047 , B01J37/0201 , B01J37/06 , C07C2/62 , B01J2231/323 , C07C2521/02 , C07C2521/08 , C07C2527/02 , C07C2527/054 , C07C2527/12 , C07C2527/133 , C07C2527/173 , C07C2531/025 , C07C2531/04
摘要： Catalyst based on silica and sulfuric acid and its use in the catalytic alkylation of isobutane and/or isopentane in the presence of at least one olefin having 3 to 6 carbon atoms per molecule. The catalyst may contain an additive, e.g., B(OH).sub.3, HBF.sub.4, H.sub.3 PO.sub.4, FSO.sub.3 H, CF.sub.3 SO.sub.3 H, SbF.sub.5, CF.sub.3 COOH and SO.sub.3.
摘要翻译：基于二氧化硅和硫酸的催化剂及其用于在每分子具有3至6个碳原子的至少一种烯烃的存在下异丁烷和/或异戊烷的催化烷基化。催化剂可以含有添加剂，例如B（OH）3，HBF 4，H 3 PO 4，FSO 3 H，CF 3 SO 3 H，SbF 5，CF 3 COOH和SO 3。

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