公开(公告)号：US4837000A

公开(公告)日：1989-06-06

申请号：US940578

申请日：1986-12-11

申请人： Kozo Takatsu ,  Noboru Kawata

发明人： Kozo Takatsu ,  Noboru Kawata

IPC分类号： C01B39/04 ,  B01J29/00 ,  B01J29/70 ,  C01B39/48 ,  C07C1/20

CPC分类号： B01J29/70 ,  C01B33/2869 ,  C01B39/48 ,  C07C1/20 ,  C07C2529/06 ,  Y02P30/42 ,  Y10S423/36

摘要： Crystalline silicates and processes for the production thereof are described. These crystalline silicates are of new crystalline structure, which, as determined after calcination in the air at 550.degree. C., have a composition represented by the general formula (I): pM.sub.2/n O.Al.sub.2 O.sub.3.qSiO.sub.2 (the symbols are as defined in the appended claims) and give a X-ray diffraction pattern as shown in Table 2. They are superior in heat resistance and acid resistance, and can be used as catalysts for the conversion of various organic compounds, absorbents, or as catalysts for various reactions. They are produced by reacting an aqueous mixture comprising (a) a silica source, (b) an alumina source, (c) an alkali metal and/or alkaline earth metal source, and monoethanolamine at a temperature of 100.degree. to 300.degree. C. until the desired crystalline silicates are formed. Although monoethanolamine does not remain in the crystalline silicates, it plays an important role in the formation of the desired crystalline structure in the course of the production thereof.

公开(公告)号：US4657750A

公开(公告)日：1987-04-14

申请号：US713086

申请日：1985-03-18

申请人： Kozo Takatsu ,  Noboru Kawata

发明人： Kozo Takatsu ,  Noboru Kawata

IPC分类号： C01B39/04 ,  B01J29/00 ,  B01J29/70 ,  C01B39/48 ,  C07C1/20 ,  C01B33/28

CPC分类号： B01J29/70 ,  C01B33/2869 ,  C01B39/48 ,  C07C1/20 ,  C07C2529/06 ,  Y02P30/42 ,  Y10S423/36

摘要： Crystalline silicates and processes for the production thereof are described. These crystalline silicates are of new crystalline structure, which, as determined after calcination in the air at 550.degree. C., have a composition represented by the general formula (I): pM.sub.2/n O.Al.sub.2 O.sub.3.qSiO.sub.2 (the symbols are as defined in the appended claims) and give a X-ray diffraction pattern as shown in Table 2. They are superior in heat resistance and acid resistance, and can be used as catalysts for the conversion of various organic compounds, absorbents, or as catalysts for various reactions. They are produced by reacting an aqueous mixture comprising (a) a silica source, (b) an alumina source, (c) an alkali metal and/or alkaline earth metal source, and (d) ethylene glycol or (e) monoethanolamine at a temperature of 100.degree. to 300.degree. C. till the desired crystalline silicates are formed. Although ethylene glycol and monoethanolamine do not remain in the crystalline silicates, they play important roles in the formation of the desired crystalline structure in the course of the production thereof.

摘要翻译： 描述了结晶硅酸盐及其生产方法。 这些结晶硅酸盐具有新的结晶结构，其在550℃下在空气中煅烧后测定，具有由通式（I）表示的组成：pM2 / nO.Al2O3.qSiO2（符号如 所附权利要求书），得到如表2所示的X射线衍射图案。它们的耐热性和耐酸性优异，可用作各种有机化合物，吸收剂或用于各种反应的催化剂的转化催化剂 。 它们是通过使含有（a）二氧化硅源，（b）氧化铝源，（c）碱金属和/或碱土金属源，（d）乙二醇或（e）单乙醇胺的二氧化硅源， 温度在100℃至300℃直到形成所需的结晶硅酸盐。 尽管乙二醇和单乙醇胺不残留在结晶硅酸盐中，但是在制备期望的晶体结构的形成中起重要作用。

公开(公告)号：US3933770A

公开(公告)日：1976-01-20

申请号：US452839

申请日：1974-03-20

申请人： Sakuji Ikeda ,  Atsumu Ozaki ,  Makoto Okawara ,  Tsutomu Mizoroki ,  Masahiro Uchino ,  Hideki Shirakawa ,  Noboru Kawata

发明人： Sakuji Ikeda ,  Atsumu Ozaki ,  Makoto Okawara ,  Tsutomu Mizoroki ,  Masahiro Uchino ,  Hideki Shirakawa ,  Noboru Kawata

IPC分类号： C08F4/00 ,  B01J31/16 ,  B01J31/18 ,  B01J31/22 ,  B01J31/24 ,  C07C1/00 ,  C07C2/34 ,  C07C2/36 ,  C07C11/02 ,  C07C67/00 ,  C08F4/42 ,  C08F4/74 ,  C08F4/80 ,  C08F8/00 ,  C08F8/42 ,  C08F110/00 ,  C08F8/30 ,  C08F8/40

CPC分类号： B01J31/2404 ,  B01J31/1658 ,  B01J31/1815 ,  C07C2/36 ,  C08F10/00 ,  C08F110/00 ,  B01J2531/824 ,  B01J2531/828 ,  B01J2531/847 ,  C07C2531/06 ,  C07C2531/24

摘要： There is provided a method of preparing transition metal complex catalysts combined with organic high polymers.

摘要翻译： 提供了一种制备与有机高聚物结合的过渡金属络合物催化剂的方法。

公开(公告)号：US4055721A

公开(公告)日：1977-10-25

申请号：US702987

申请日：1976-07-06

申请人： Noboru Kawata ,  Kosaku Honna ,  Hirozo Sugahara

发明人： Noboru Kawata ,  Kosaku Honna ,  Hirozo Sugahara

IPC分类号： C07C69/533 ,  B01J23/00 ,  B01J27/00 ,  B01J31/00 ,  C07B61/00 ,  C07C51/00 ,  C07C51/14 ,  C07C57/03 ,  C07C57/04 ,  C07C57/42 ,  C07C67/00 ,  C07C67/38 ,  C07C69/54 ,  C07C69/618

CPC分类号： C07C51/14 ,  C07C67/38

摘要： Unsaturated carbonyl compounds such as methyl methacrylate are produced by reacting an acetylene, CO and water or an alcohol in the presence of a catalyst comprising a Pd(II) compound and a compound R"X where R" is H, lower alkyl or aryl and X is halogen, and in the presence of an oxygen-containing compound other than water or an alcohol.

摘要翻译： 不饱和羰基化合物如甲基丙烯酸甲酯通过在包含Pd（II）化合物和R“X的化合物R''X（其中R”为H，低级烷基或低级烷基）的催化剂存在下使乙炔CO与水或醇反应来制备， 芳基和X是卤素，并且在除水或醇之外的含氧化合物的存在下。