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1. 发明授权

US5569594A Transesterification with lipase immobilized on a polymer containing epoxy and tertiary amino groups 失效
标题翻译：固定在含有环氧基和叔氨基的聚合物上的脂肪酶进行酯交换
公开(公告)号：US5569594A
公开(公告)日：1996-10-29
申请号：US438921
申请日：1995-05-10
申请人： Yuzo Ikuta , Satoshi Tashiro , Yoshiyuki Hatano , Tadasu Fujita , Noboru Andoh , Sachio Asaoka , Haruto Kobayashi , Takeshi Minami
发明人： Yuzo Ikuta , Satoshi Tashiro , Yoshiyuki Hatano , Tadasu Fujita , Noboru Andoh , Sachio Asaoka , Haruto Kobayashi , Takeshi Minami
IPC分类号： C12N9/20 , C12N11/08 , C12P7/64 , C12N11/06 , C12P7/62
CPC分类号： C12P7/6454 , C12N11/08 , C12N9/20 , C12P7/6481
摘要： Transesterification involving a fat, or a fat and fatty acid, or a phospholipid is carried out with a lipase or phospholipase immobilized on a polymer carrier. The transesterification is preferably carried out in a system containing a very small amount of water such as 50 to 2,000 ppm. The phospholipase can be phospholipase A.sub.2. In a first embodiment, lipase from a microorganism of the genus Rhizopus, Mucor, Alcaligenes or Candida is immobilized on the surface of a hydrophobic, insoluble organic polymer carrier having pores of an average diameter of 10 nm or larger and having on the surface epoxy groups capable of covalently binding lipase. The immobilized lipase is dried under reduced pressure. In a second embodiment, lipase is immobilized on the surface of a polymer carrier such as a hydrophobic, insoluble organic polymer carrier having a pore diameter of 5 to 1,000 nm and having on the surface a functional group capable of binding lipase and an anion-exchange group. Preferably, the functional group is an epoxy group and the anion-exchange group is a tertiary amino group. The lipase may be obtained from the same microorganism as in the first embodiment or from another lipase-producing microorganism. Iramobilization can be carried out as in the first embodiment. It is preferred to contact a solution of lipase with the polymer carrier in the presence of a fatty acid or derivative thereof for 10 minutes to 10 hours to covalently bond the lipase to the polymer carrier.
摘要翻译：涉及脂肪或脂肪和脂肪酸或磷脂的酯交换是用固定在聚合物载体上的脂肪酶或磷脂酶进行的。酯交换优选在含有非常少量的水如50-2000ppm的体系中进行。磷脂酶可以是磷脂酶A2。在第一实施方案中，将来自根霉属，毛霉属，产碱杆菌属或假丝酵母属的微生物的脂肪酶固定在具有平均直径为10nm以上的孔的疏水性不溶性有机聚合物载体的表面，并且在表面具有环氧基能够共价结合脂肪酶。将固定的脂肪酶在减压下干燥。在第二实施方案中，将脂肪酶固定在聚合物载体的表面上，例如孔径为5至1000nm的疏水性不溶性有机聚合物载体，并且在表面上具有能够结合脂肪酶和阴离子交换的官能团组。优选地，官能团是环氧基团，阴离子交换基团是叔氨基。脂肪酶可以从与第一实施方案相同的微生物获得，或从另一种脂肪酶生产微生物获得。可以如第一实施方案那样进行消毒。优选在脂肪酸或其衍生物的存在下将脂肪酶与聚合物载体接触10分钟至10小时以将脂肪酶共价结合到聚合物载体上。

2. 发明授权

US5445955A Immobilization of lipase on a polymer carrier containing epoxy and tertiary amino groups 失效
标题翻译：在含有环氧基和叔氨基的聚合物载体上固定脂肪酶
公开(公告)号：US5445955A
公开(公告)日：1995-08-29
申请号：US65496
申请日：1993-05-24
申请人： Yuzo Ikuta , Satoshi Tashiro , Yoshiyuki Hatano , Tadasu Fujita , Noboru Andoh , Sachio Asaoka , Haruto Kobayashi , Takeshi Minami
发明人： Yuzo Ikuta , Satoshi Tashiro , Yoshiyuki Hatano , Tadasu Fujita , Noboru Andoh , Sachio Asaoka , Haruto Kobayashi , Takeshi Minami
IPC分类号： C12N9/20 , C12N11/08 , C12P7/64 , C12N11/06
CPC分类号： C12P7/6454 , C12N11/08 , C12N9/20 , C12P7/6481
摘要： An immobilized lipase is prepared for transesterification of oils, fats or phospholipids in a reaction system containing a very small amount of water such as 50 to 2,000 ppm. The lipase may be a phospholipase such as phospholipase A.sub.2. In a first embodiment, lipase from a microorganism of the genus Rhizopus, Mucor, Alcaligenes or Candida is immobilized on the surface of a hydrophobic, insoluble organic polymer carrier having pores of an average diameter of 10 nm or larger. A solution of lipase is contacted with the polymer carrier for 10 minutes to 40 hours to covalently bond the lipase to the carrier. The immobilized lipase is dried under reduced pressure to a water content of 0.5 to 30 wt %. In a second embodiment, lipase is immobilized on the surface of a polymer carrier such as a hydrophobic, insoluble organic polymer carrier having a pore diameter of 5 to 1,000 nm and having a functional group capable of binding lipase in a aqueous solution and an anion-exchange group on the surface. Preferably, the functional group is an epoxy group and the anion-exchange group is a tertiary amino group. The lipase may be obtained from the same microorganism as in the first embodiment or from another lipase-producing microorganism. Immobilization can be carried out as in the first embodiment. It is preferred to contact a solution of lipase with the polymer carrier in the presence of a fatty acid or derivative thereof for 10 minutes to 10 hours to covalently bond the lipase to the polymer carrier.
摘要翻译：制备固定化的脂肪酶用于在含有非常少量的水如50-2000ppm的反应体系中对油，脂肪或磷脂进行酯交换反应。脂肪酶可以是磷脂酶如磷脂酶A2。在第一实施方案中，将来自根霉属，毛毛虫，产碱杆菌或假丝酵母属的微生物的脂肪酶固定在具有平均直径为10nm以上的孔的疏水性不溶性有机聚合物载体的表面。将脂肪酶溶液与聚合物载体接触10分钟至40小时，以将脂肪酶共价键合到载体上。将固定化的脂肪酶在减压下干燥至含水量为0.5〜30重量％。在第二实施方案中，将脂肪酶固定在聚合物载体的表面上，例如孔径为5至1000nm的疏水性不溶性有机聚合物载体，并且具有能够在水溶液中结合脂肪酶的官能团和阴离子交换树脂，交流组在表面上。优选地，官能团是环氧基团，阴离子交换基团是叔氨基。脂肪酶可以从与第一实施方案相同的微生物获得，或从另一种脂肪酶生产微生物获得。固定可以如第一实施例那样进行。优选在脂肪酸或其衍生物的存在下将脂肪酶与聚合物载体接触10分钟至10小时以将脂肪酶共价结合到聚合物载体上。

3. 发明申请

US20110201860A1 Process for conversion of alkanes to aromatics 审中-公开
标题翻译：将烷烃转化为芳族化合物的方法
公开(公告)号：US20110201860A1
公开(公告)日：2011-08-18
申请号：US12656900
申请日：2010-02-18
申请人： Muhammad Naseem Akhtar , Sachio Asaoka , Sulaiman S. Al-Khattaf
发明人： Muhammad Naseem Akhtar , Sachio Asaoka , Sulaiman S. Al-Khattaf
IPC分类号： C07C2/00 , B01J29/068
CPC分类号： B01J29/44 , B01J21/04 , B01J23/60 , B01J29/405 , B01J35/0006 , B01J37/0201 , C07C2/76 , C07C2529/74 , C07C2529/78 , C07C15/02
摘要： The process for conversion of alkanes to aromatics includes the steps of contacting a feedstock containing alkanes having between two and six carbon atoms per molecule with a composite catalyst to produce an aromatization reaction, and collecting aromatics produced by the reaction. The composite catalyst is a zeolite having a matrix impregnated with a noble metal and an oxide of a transition metal. The noble metal may be Pt, Pd, Rh, Ru, or Ir. The transition metal may be Fe, Co, Ni, Cu, or Zn. The zeolite may be a medium or large pore zeolite, and may have an MFI, MEL, FAU, TON, VPI, MFL, AEI, AFI, MWW, BEA, MOR, LTL, or MTT structure, preferably MFI. The zeolite framework may include silicon, aluminum, and/or gallium. The matrix may be an oxide of magnesium, aluminum, titanium, zirconium, thorium, silicon or boron, and is preferably alumina.
摘要翻译：将烷烃转化为芳族化合物的方法包括以下步骤：将含有每分子2-6个碳原子的烷烃的原料与复合催化剂接触以产生芳构化反应，并收集通过该反应产生的芳烃。复合催化剂是具有浸渍有贵金属和过渡金属的氧化物的基体的沸石。贵金属可以是Pt，Pd，Rh，Ru或Ir。过渡金属可以是Fe，Co，Ni，Cu或Zn。沸石可以是中孔或大孔沸石，并且可以具有MFI，MEL，FAU，TON，VPI，MFL，AEI，AFI，MWW，BEA，MOR，LTL或MTT结构，优选MFI。沸石骨架可以包括硅，铝和/或镓。基质可以是镁，铝，钛，锆，钍，硅或硼的氧化物，优选为氧化铝。

4. 发明申请

US20060242904A1 Catalyst for producing liquefied petroleum gas, process for producing the same, and process for producing liquefied petroleum gas with the catalyst 审中-公开
标题翻译：用于生产液化石油气的催化剂，其制备方法以及用催化剂生产液化石油气的方法
公开(公告)号：US20060242904A1
公开(公告)日：2006-11-02
申请号：US10546754
申请日：2004-02-25
申请人： Kaoru Fujimoto , Kenji Asami , Sachio Asaoka , Xiaohong Li
发明人： Kaoru Fujimoto , Kenji Asami , Sachio Asaoka , Xiaohong Li
IPC分类号： B01J29/04 , C10J3/46
CPC分类号： C10L3/12 , B01J23/80 , B01J29/06 , B01J29/072 , B01J29/084 , B01J29/146 , B01J29/18 , B01J29/24 , B01J29/40 , B01J29/46 , B01J29/7007 , B01J29/7615 , B01J35/0006 , B01J37/04 , C07C1/0425 , C10G3/49 , C10G2300/1022 , C10G2400/28 , Y02P20/52 , Y02P30/20
摘要： A catalyst for producing a liquefied petroleum gas of this invention comprises a methanol synthesis catalyst component and a zeolite catalyst component, and a liquefied petroleum gas containing propane as a main component is produced by reacting carbon monoxide with hydrogen in the presence of this catalyst.
摘要翻译：用于生产本发明液化石油气的催化剂包括甲醇合成催化剂组分和沸石催化剂组分，以丙烷为主要成分的液化石油气是通过一氧化碳与氢气在该催化剂存在下反应生产的。

5. 发明授权

US5371304A Process for the production of bisphenol A 失效
标题翻译：生产双酚A的方法
公开(公告)号：US5371304A
公开(公告)日：1994-12-06
申请号：US228871
申请日：1994-04-18
申请人： Sachio Asaoka , Tetsuo Maejima , Kouji Sakashita , Noriyuki Yoneda , Makoto Yasui , Nobuhiro Onda , Tsuneo Watanabe , Nobuo Moriya , Akio Shindo , Hiroaki Nishijima , Athumi Kukudome , Ryuichi Inaba , Takashi Imazeki , Karou Shimogawara
发明人： Sachio Asaoka , Tetsuo Maejima , Kouji Sakashita , Noriyuki Yoneda , Makoto Yasui , Nobuhiro Onda , Tsuneo Watanabe , Nobuo Moriya , Akio Shindo , Hiroaki Nishijima , Athumi Kukudome , Ryuichi Inaba , Takashi Imazeki , Karou Shimogawara
IPC分类号： C07C37/70 , C07C37/68 , C07C39/16
CPC分类号： C07C37/70 , C07C37/685 , C07C37/84
摘要： High quality bisphenol A is produced from a neutral crystalline adduct of bisphenol A and phenol by fusing the adduct in an atmosphere having a maximum oxygen content of 0.005% by volume, followed by evaporation of liberated phenol. The crystalline adduct may be mixed with an aliphatic carboxylic acid before the fusion to reduce the coloring of the product. When an acidic crystalline adduct is used, the use of a strong alkali salt of an aliphatic carboxylic acid is suitably used. Interior surfaces of the apparatuses for carrying out the fusion and evaporation are desirably washed with an organic solvent to remove oxygen therefrom. The evaporation of phenol is suitably performed by two stage steam stripping wherein a used stripping gas obtained in the second stage is employed as a stripping gas in the first stage while steam is used as the stripping gas in the second stage.
摘要翻译：通过在最大氧含量为0.005体积％的气氛中将加合物熔合，然后蒸发释放的苯酚，由双酚A和苯酚的中性结晶加合物制备高品质双酚A。结晶加合物可以在融合之前与脂族羧酸混合以减少产物的着色。当使用酸性结晶加合物时，适合使用强酸性脂肪族羧酸碱金属盐。用于进行熔化和蒸发的装置的内表面理想地用有机溶剂洗涤以从其中除去氧。苯酚的蒸发适宜地通过两步蒸汽汽提进行，其中在第一阶段中使用在第一阶段中获得的使用的汽提气体作为第一阶段的汽提气体，同时在第二阶段使用蒸汽作为汽提气体。

6. 发明授权

US5371302A Process for preparing prilled bisphenol A 失效
标题翻译：制备造粒双酚A的方法
公开(公告)号：US5371302A
公开(公告)日：1994-12-06
申请号：US45204
申请日：1993-04-13
申请人： Hiroshi Yanai , Tadayoshi Matsuo , Masanori Nagase , Tsohikazu Maruyama , Toshihiko Furukawa , Katsuhiko Sakura , Yoshiaki Matsui , Takamasa Minami , Nobuo Moriya , Sachio Asaoka , Kouji Sakashita , Nobuyuki Suda , Keiji Shimoda , Susumu Yamamoto , Makoto Nomura
发明人： Hiroshi Yanai , Tadayoshi Matsuo , Masanori Nagase , Tsohikazu Maruyama , Toshihiko Furukawa , Katsuhiko Sakura , Yoshiaki Matsui , Takamasa Minami , Nobuo Moriya , Sachio Asaoka , Kouji Sakashita , Nobuyuki Suda , Keiji Shimoda , Susumu Yamamoto , Makoto Nomura
IPC分类号： C07C37/88 , C07C39/16
CPC分类号： C07C37/88
摘要： The invention relates to a process for preparing prilled bisphenol A by granulation which comprises adding compounds soluble in molten bisphenol A, not affecting adversely the melt color of bisphenol A to any significant extent, and have a melting point of 60.degree. C. or more to bisphenol A and granulating and also to a process which comprises adding the reaction mother liquor or cyrstallization mother liquor produced in the manufacturing step of bisphenol A to bisphenol A or the adduct of bispheol A and phenol or a mixture of bispheol A and phenol, removing the phenol, and granulating. The processes yield prilled bispheol A which have high strength and resist powdering.
摘要翻译：本发明涉及一种通过造粒制备造粒双酚A的方法，其包括将可溶于熔融双酚A的化合物加入到任何显着程度上不会对双酚A的熔融颜色产生不利影响，并且熔点为60℃以上至双酚A和造粒，还涉及一种方法，其包括将在双酚A的制备步骤中生产的反应母液或固化母液加入双酚A或双酚A和苯酚或双酚A和苯酚的混合物的加合物中，除去苯酚和造粒。该方法产生具有高强度和抗粉化的颗粒状双酚A。

7. 发明授权

US4555394A Process for the preparation of alumina 失效
标题翻译：氧化铝的制备方法
公开(公告)号：US4555394A
公开(公告)日：1985-11-26
申请号：US616353
申请日：1984-06-01
申请人： Sachio Asaoka , Takashi Sendo
发明人： Sachio Asaoka , Takashi Sendo
IPC分类号： C01F7/02 , C01F7/34
CPC分类号： B82Y30/00 , C01F7/02 , C01F7/34 , C01P2006/12 , C01P2006/14 , C01P2006/17 , C01P2006/21
摘要： An improved process for the preparation of alumina, including forming an alumina hydrogel from aluminum hydroxide, and processing the alumina hydrogel into alumina. The improvement involves the alumina hydrogel forming step which is connected in the presence of sulfate ion and which comprises providing, in a reaction zone, an aqueous slurry containing seed aluminum hydroxide and having a pH of 6-11, and feeding to the reaction zone an aluminum compound and a pH controlling agent for mixing with the aqueous slurry while maintaining the aqueous slurry at a temperature of at least about 50.degree. C. at feed rates so that the pH of the aqueous slurry is maintained within the range of 6-11 and that 0.2-5 mols/hour of aluminum components, in terms of elemental aluminum, are fed to the reaction zone per mole of the seed aluminum hydroxide originally contained in the aqueous slurry, whereby the seed aluminum hydroxide is caused to grow to the aluminum hydrogel.
摘要翻译：一种用于制备氧化铝的改进方法，包括由氢氧化铝形成氧化铝水凝胶，并将氧化铝水凝胶加工成氧化铝。该改进涉及在硫酸根离子存在下连接的氧化铝水凝胶形成步骤，其包括在反应区中提供含有种子氢氧化铝的水溶液，pH为6-11，并向反应区域铝化合物和用于与含水浆料混合的pH控制剂，同时将含水浆料在进料速率下保持在至少约50℃的温度，使得含水浆料的pH保持在6-11和每摩尔初始含有的含水浆料中的每一个原子氢氧化铝将0.2-5摩尔/小时的铝成分以元素铝换算成反应区，从而使晶种氢氧化铝生长至铝水凝胶。

8. 发明授权

US4444655A Hydrotreatment of heavy hydrocarbon oils containing asphaltenes, and catalysts therefor 失效
标题翻译：含沥青质的重质烃油的加氢处理及其催化剂
公开(公告)号：US4444655A
公开(公告)日：1984-04-24
申请号：US428796
申请日：1982-09-30
申请人： Yoshimi Shiroto , Takeo Ono , Sachio Asaoka , Munekazu Nakamura
发明人： Yoshimi Shiroto , Takeo Ono , Sachio Asaoka , Munekazu Nakamura
IPC分类号： B01J21/00 , B01J23/74 , B01J23/85 , B01J23/882 , B01J23/887 , B01J35/00 , B01J35/10 , C10G45/04 , C10G47/10 , C10G55/06 , C10G65/04 , C10G65/12
CPC分类号： B01J23/882 , B01J23/85 , B01J23/8872 , B01J35/10 , B01J35/002 , B01J35/1019 , B01J35/1061 , B01J35/108 , C10G2300/107
摘要： A catalyst for hydrotreating a heavy hydrocarbon oil containing asphaltenes comprises a porous carrier composed of one or more inorganic oxides of at least one element selected from among those of Groups II, III and IV of the Periodic Table, and at least one catalytic metal component composited with the carrier. The metal of the catalytic metal component is selected from among those of Groups VB, VIB, VIII and IB of the Periodic Table. The catalyst contains about 1 to 30% by weight of such catalytic metal component and has the following pore characteristics with regard to its pores having a diameter of 75 .ANG. or more: an average pore diameter APD of about 180 to 500 .ANG., a total pore volume PV, expressed in cc/g, being equal to or greater than a value X ##EQU1## the volume of pores with a diameter of about 180 to 500 .ANG. being at least about 0.2 cc/g, the volume of pores with a diameter of at least 1,500 .ANG. being not greater than about 0.03 cc/g, and a total surface area being at least about 60 m.sup.2 /g. The catalyst has an average catalyst diameter ACD, expressed in millimeters, of not greater than a value of the formula, ACD=(APD/100).sup.0.5. Disclosed also are a method of preparing such a catalyst, and a process for hydrotreating a heavy hydrocarbon oil containing asphaltenes in the presence of such a catalyst.
摘要翻译：用于加氢处理含有沥青质的重烃油的催化剂包括由一种或多种选自元素周期表II，III和IV族中的至少一种元素的一种或多种无机氧化物组成的多孔载体，以及至少一种催化金属组分与承运人。催化金属组分的金属选自元素周期表的VB，VIB，VIII和IB族。该催化剂含有约1至30重量％的这种催化金属组分，并且对于其直径为75埃或更高的孔具有以下孔特性：平均孔径APD为约180至500安培姆，总孔体积PV以cc / g表示，等于或大于直径为约180至500的孔的体积至少约0.2cc / g，具有直径的孔的体积至少1500安培角不大于约0.03cc / g，总表面积为至少约60m 2 / g。催化剂的平均催化剂直径ACD（以毫米表示）不大于式的值ACD =（APD / 100）0.5。还公开了制备这种催化剂的方法，以及在这种催化剂存在下，对含有沥青质的重质烃油进行加氢处理的方法。

9. 发明授权

US4424142A Catalyst for hydrotreatment of heavy hydrocarbon oils 失效
标题翻译：用于加氢处理重质烃油的催化剂
公开(公告)号：US4424142A
公开(公告)日：1984-01-03
申请号：US242987
申请日：1981-03-12
申请人： Sachio Asaoka , Yoshimi Shiroto , Munekazu Nakamura , Takeo Ono
发明人： Sachio Asaoka , Yoshimi Shiroto , Munekazu Nakamura , Takeo Ono
IPC分类号： B01J21/16 , B01J23/22 , B01J27/04 , B01J35/10 , C10G45/04 , C10G47/16 , B01J23/88
CPC分类号： B01J35/10 , B01J23/22 , B01J27/04 , B01J35/1014 , B01J35/1019 , B01J35/1042 , B01J35/1047 , B01J35/1061 , C10G2300/107
摘要： A catalyst for the hydrotreatment of heavy hydrocarbon oils, which is prepared by supporting more than 2% by weight of VS.sub.x, wherein x represents about 1.1-1.59 in terms of an atomic ratio of S/V, on a substrate composed of a clay mineral which consists of magnesium silicate as a major component and having a double-chain structure and a process for preparing the catalyst are provided. The catalyst is prepared by accumulating the VS.sub.x on the substrate using a heavy hydrocarbon oil which contains particularly large amounts of vanadium and sulfur.
摘要翻译：用于加氢处理重质烃油的催化剂，其通过支持超过2重量％的VSx制备，其中x以S / V的原子比计约1.1-1.59，在由粘土矿物组成的基材上提供了由硅酸镁作为主要组分并具有双链结构和制备催化剂的方法。使用含有特别大量的钒和硫的重质烃油将VSx堆积在基材上来制备催化剂。

10. 发明授权

US4326991A Process for preparing a catalyst for hydrotreatment of heavy hydrocarbon oils 失效
标题翻译：制备用于加氢处理重质烃油的催化剂的方法
公开(公告)号：US4326991A
公开(公告)日：1982-04-27
申请号：US084764
申请日：1979-10-15
申请人： Sachio Asaoka , Yoshimi Shiroto , Munekazu Nakamura
发明人： Sachio Asaoka , Yoshimi Shiroto , Munekazu Nakamura
IPC分类号： B01J23/22 , B01J27/04 , B01J35/10 , C10G45/04 , B01J21/06 , B01J21/10
CPC分类号： B01J35/10 , B01J23/22 , B01J27/04 , B01J35/1014 , B01J35/1019 , B01J35/1042 , B01J35/1047 , B01J35/1061 , C10G2300/107
摘要： A catalyst for the hydrotreatment of heavy hydrocarbon oils, which is prepared by supporting more than 2% by weight of VS.sub.x, wherein x represents about 1.1-1.59 in terms of an atomic ratio of S/V, on a substrate composed of a clay mineral which consists of magnesium silicate as a major component and having a double-chain structure and a process for preparing the catalyst are provided. The catalyst is prepared by accumulating the VS.sub.x on the substrate using a heavy hydrocarbon oil which contains particularly large amounts of vanadium and sulfur.
摘要翻译：用于加氢处理重质烃油的催化剂，其通过支持超过2重量％的VSx制备，其中x以S / V的原子比计约1.1-1.59，在由粘土矿物组成的基材上提供了由硅酸镁作为主要组分并具有双链结构和制备催化剂的方法。使用含有特别大量的钒和硫的重质烃油将VSx堆积在基材上来制备催化剂。

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