公开(公告)号：US5102918A

公开(公告)日：1992-04-07

申请号：US640421

申请日：1991-01-09

Applicant: Kiyoshi Moriya

Inventor： Kiyoshi Moriya

IPC: C07D251/34 ,  C08G18/02 ,  C08G18/09 ,  C08G18/10 ,  C08G18/79

CPC classification number: C08G18/794 ,  C07D251/34 ,  C08G18/022 ,  C08G18/092 ,  C08G18/10 ,  C08G18/791

Abstract: A modified organic polyisocyanate is prepared in such a manner that a trimerization catalyst, an organic phosphite estr, and a surfactant, and optionally a ferrocene compound are added to an organic isocyanate and/or a partially urethanized organic polyisocyanate to cause isocyanuration in an extent that not more than 20% by weight of entire isocyanate groups are isocyanurated; and a stopper is added, if necessary.

Abstract translation: PCT No.PCT / JP90 / 00618 Sec。 371日期1991年1月9日 102（e）日期1991年1月9日PCT提交1990年5月16日PCT公布。 WO90 / 14372 PCT出版物 日期：1990年11月29日。改性有机多异氰酸酯以这样的方式制备，即将三聚催化剂，有机亚磷酸酯estr和表面活性剂以及任选的二茂铁化合物加入有机异氰酸酯和/或部分氨基甲酸酯化的有机多异氰酸酯 引起异氰酸酯化，异氰酸酯基总数不超过20重量％。 如有必要，加入塞子。

公开(公告)号：US4978765A

公开(公告)日：1990-12-18

申请号：US337803

申请日：1989-04-14

Applicant: Yutaka; Sasaki ,  Kunio Mori ,  Kiyoshi Moriya

Inventor： Yutaka; Sasaki ,  Kunio Mori ,  Kiyoshi Moriya

IPC: C07C253/24 ,  B01J23/88 ,  B01J27/14 ,  B01J27/192 ,  C07B61/00 ,  C07C67/00 ,  C07C253/00 ,  C07C253/26 ,  C07C255/08

CPC classification number: C07C253/26 ,  Y02P20/52

Abstract: A process for the production of acrylonitrile by vapor phase catalytic ammoxidation of propylene in a fluidized bed at high yield with the use of a multicompenent fluidized bed catalyst comprising molybdenum, bismuth, iron, antimony, nickel and alkali metal(s) each carried by silica, which has a high catalytic activity and a high attrition resistance and which does not require any expensive cobalt catalytic component.

公开(公告)号：US4419267A

公开(公告)日：1983-12-06

申请号：US266271

申请日：1981-05-22

Applicant: Yutaka Sasaki ,  Kunio Mori ,  Kiyoshi Moriya ,  Hiroshi Utsumi

Inventor： Yutaka Sasaki ,  Kunio Mori ,  Kiyoshi Moriya ,  Hiroshi Utsumi

IPC: B01J23/90 ,  B01J27/30 ,  B01J38/66 ,  C07B61/00 ,  C07C1/00 ,  C07C5/48 ,  C07C11/167 ,  C07C67/00 ,  C07C253/00 ,  C07C253/24 ,  C07C255/08 ,  B01J23/92 ,  C07C11/12 ,  C07C120/14

CPC classification number: C07C253/26 ,  B01J23/90 ,  C07C5/48 ,  Y02P20/52 ,  Y02P20/584

Abstract: A process for regenerating an antimony containing metal oxide catalyst which comprisesimpregnating aqueous ammonia in an amount corresponding to the pore volume of the catalyst, to a metal oxide catalyst whose activity has been deteriorated, the catalyst containing an essential components (A) antimony, (B) at least one element selected from the group consisting of iron, cobalt, nickel, manganese, uranium, cerium, tin and copper, (C) at least one element selected from the group consisting of vanadium, molybdenum and tungsten and (D) tellurium,drying the catalyst, andcalcining the catalyst in a non-reducing atmosphere at a temperature in the range of about 550.degree. C. to about 950.degree. C.

Abstract translation: 一种用于再生含锑金属氧化物催化剂的方法，其包括将相当于催化剂的孔体积的氨水浸渍到其活性已劣化的金属氧化物催化剂上，所述催化剂含有必需组分（A）锑（ B）选自铁，钴，镍，锰，铀，铈，锡和铜中的至少一种元素，（C）选自钒，钼和钨的至少一种元素和（D） 碲，干燥催化剂，并将催化剂在约550℃至约950℃的温度下在非还原性气氛中煅烧。

公开(公告)号：US4324586A

公开(公告)日：1982-04-13

申请号：US191091

申请日：1980-09-25

Applicant: Yutaka Sasaki ,  Kiyoshi Moriya

Inventor： Yutaka Sasaki ,  Kiyoshi Moriya

IPC: C01B19/00 ,  B01J23/00 ,  B01J23/89 ,  B01J23/94 ,  B01J27/30 ,  C01G30/00 ,  C22B30/02 ,  C01B19/02

CPC classification number: B01J23/94 ,  B01J27/30

Abstract: A tellurium component is separated from a tellurium-antimony-containing metal oxide catalyst by heating the catalyst at a temperature of about 900.degree. C. to about 1,000.degree. C. in a non-reducing atmosphere.

Abstract translation: 通过在非还原气氛中在约900℃至约1000℃的温度下加热催化剂，将碲组分与含锑 - 锑的金属氧化物催化剂分离。

公开(公告)号：US5059573A

公开(公告)日：1991-10-22

申请号：US480698

申请日：1990-02-15

Applicant: Yutaka Sasaki ,  Kunio Mori ,  Kiyoshi Moriya

Inventor： Yutaka Sasaki ,  Kunio Mori ,  Kiyoshi Moriya

IPC: B01J23/31 ,  B01J23/88 ,  B01J23/881 ,  B01J27/057 ,  B01J27/18 ,  B01J27/19 ,  B01J27/192 ,  C07B61/00 ,  C07C253/24 ,  C07C253/26

CPC classification number: B01J27/0576 ,  B01J23/31 ,  B01J23/881 ,  B01J27/19 ,  C07C253/26 ,  B01J2523/00 ,  Y02P20/52

Abstract: A process for producing a molybdenum-containing metal oxide fluid-bed catalyst comprising, as essential components,(i) at least one element selected from the group consisting of iron, bismuth, and tellurium,(ii) molybdenum, and(iii) silica,which comprises (a) adjusting an aqueous slurry containing a raw material providing element (i), a molybdenum compound, a silica sol, and a chelating agent capable of inhibiting gelation of the slurry of a pH of at least 6, or (b) adjusting an aqueous slurry containing a raw material providing element (i), a molybdenum compound and a chelating agent capable of inhibiting gelation to a pH of at least 6 and mixing the slurry with a silica sol,then spray drying the thus pH-adjusted aqueous slurry, andcalcining the resulting particles.

公开(公告)号：US4965393A

公开(公告)日：1990-10-23

申请号：US318299

申请日：1989-03-03

Applicant: Yutaka Sasaki ,  Kunio Mori ,  Kiyoshi Moriya

Inventor： Yutaka Sasaki ,  Kunio Mori ,  Kiyoshi Moriya

IPC: C07C255/08 ,  B01J27/192 ,  C07B61/00 ,  C07C67/00 ,  C07C253/00 ,  C07C253/26

CPC classification number: C07C253/26 ,  B01J23/8876 ,  B01J37/04 ,  B01J37/08 ,  B01J2523/00 ,  Y02P20/52

Abstract: A process for producing acrylonitrile by the vapor-phase catalytic ammoxidation of propylene using a catalyst whose composition is represented by the empirical formula (I):P.sub.q R.sub.r Mo.sub.10 Bi.sub.a Fe.sub.b Sb.sub.c Ni.sub.d O.sub.e (I)whereR is Na and/or K;subscripts q, r, a, b, c, d and e represent atomic ratios, and when the atomic ratio of Mo is 10, q=0 to 3, r=0.01 to 1.5, a=0.1 to 3, b=0.1 to 2.5, c=5 to 30, d=4 to 8, and e=a number corresponding to the oxide formed by chemical combination of the above-described components.

公开(公告)号：US4590175A

公开(公告)日：1986-05-20

申请号：US655612

申请日：1984-09-28

Applicant: Yutaka Sasaki ,  Hiroshi Utsumi ,  Kunio Mori ,  Hiroshi Yamamoto ,  Yoshimi Nakamura ,  Kiyoshi Moriya ,  Akimitsu Morii ,  Mikio Noda ,  Miki Kunitani

Inventor： Yutaka Sasaki ,  Hiroshi Utsumi ,  Kunio Mori ,  Hiroshi Yamamoto ,  Yoshimi Nakamura ,  Kiyoshi Moriya ,  Akimitsu Morii ,  Mikio Noda ,  Miki Kunitani

IPC: C07B33/00 ,  B01J23/16 ,  B01J23/18 ,  B01J23/22 ,  B01J23/24 ,  B01J23/80 ,  B01J23/843 ,  B01J23/85 ,  B01J23/88 ,  B01J27/057 ,  B01J27/188 ,  B01J37/00 ,  B01J37/04 ,  C01G30/00 ,  C07B31/00 ,  C07B61/00 ,  C07C67/00 ,  C07C253/00 ,  C07C255/08 ,  B01J21/08

CPC classification number: C07C253/26 ,  B01J23/16 ,  B01J23/18 ,  B01J23/8435 ,  B01J23/85 ,  B01J27/0576 ,  C01G30/004 ,  B01J2523/00 ,  C01P2002/72 ,  C01P2004/03 ,  C01P2004/61 ,  Y02P20/52

Abstract: A process for the production of antimony-containing metal oxide catalysts, comprising preparing a slurry containing as essential components an antimony component, a polyvalent metal compound, and silica sol, heating and drying the slurry to form a solid product, and then calcining the solid product, wherein the antimony component is a mixture of (A) at least one of antimonic acid, polyantimonic acid and the salts thereof and (B) antimony trioxide, and is prepared by mixing (A) and (B) in such a manner that the antimony provided by the (B) constitutes from 0.1 to 70 atomic % of the total amount of antimony and further in an aqueous slurry state. These antimony-containing metal oxide catalysts have superior activity and physical properties, and further reproducibility in the preparation thereof. Thus they are useful for production of aldehydes and acids through oxidation, nitriles through ammoxidation, and dienes, unsaturated aldehydes and unsaturated acids through oxidative dehydrogenation.

Abstract translation: 一种制备含锑金属氧化物催化剂的方法，包括制备含有锑组分，多价金属化合物和二氧化硅溶胶作为必要组分的浆料，加热和干燥该浆料以形成固体产物，然后煅烧该固体 产品，其中锑组分是（A）锑酸，聚锑酸及其盐中的至少一种和（B）三氧化锑中的至少一种的混合物，并且通过混合（A）和（B）以下列方式制备： 由（B）提供的锑构成锑总量的0.1〜70原子％，进一步为含水浆状态。 这些含锑金属氧化物催化剂具有优异的活性和物理性能，并且在制备时具有进一步的再现性。 因此，它们可用于通过氧化制备醛和酸，通过氨氧化生成腈，通过氧化脱氢可用于二烯，不饱和醛和不饱和酸。

公开(公告)号：US4311611A

公开(公告)日：1982-01-19

申请号：US100074

申请日：1979-12-04

Applicant: Yutaka Sasaki ,  Kiyoshi Moriya ,  Yoshimi Nakamura

Inventor： Yutaka Sasaki ,  Kiyoshi Moriya ,  Yoshimi Nakamura

IPC: C07C5/333 ,  B01J23/18 ,  B01J23/20 ,  B01J23/22 ,  B01J23/24 ,  B01J23/34 ,  B01J23/36 ,  B01J23/38 ,  B01J23/68 ,  B01J23/84 ,  B01J23/88 ,  B01J23/89 ,  B01J23/90 ,  B01J23/92 ,  B01J23/94 ,  B01J27/02 ,  B01J27/19 ,  B01J38/48 ,  C07C1/00 ,  C07C5/48 ,  C07C11/02 ,  C07C11/167 ,  C07C45/00 ,  C07C45/34 ,  C07C67/00 ,  C07C253/00 ,  C07C255/08 ,  B01J23/96 ,  C07C120/14

CPC classification number: B01J23/94 ,  B01J23/92

Abstract: A process for regenerating a deteriorated antimony containing oxide catalyst comprising as essential components of (i) antimony and (ii) at least one metal element selected from the group consisting of iron, cobalt, nickel, manganese, uranium, cerium, tin and copper wherein the deteriorated antimony containing oxide catalyst is impregnated or sprayed with an aqueous hydrogen peroxide solution and the impregnated catalyst is dried and then calcined at a temperature of about 200.degree. to 1,000.degree. C.

Abstract translation: 一种用于再生含有劣化的含锑氧化物催化剂的方法，其包含作为（i）锑的主要成分和（ii）至少一种选自铁，钴，镍，锰，铀，铈，锡和铜的金属元素，其中 用过氧化氢水溶液浸渍或喷雾劣化的含锑氧化物催化剂，将浸渍的催化剂干燥，然后在约200-1000℃的温度下煅烧。

公开(公告)号：US3988359A

公开(公告)日：1976-10-26

申请号：US548839

申请日：1975-02-10

Applicant: Shigeru Saito ,  Yutaka Sasaki ,  Tomio Nakamura ,  Kiyoshi Moriya ,  Yoshimi Nakamura ,  Hiroshi Utsumi

Inventor： Shigeru Saito ,  Yutaka Sasaki ,  Tomio Nakamura ,  Kiyoshi Moriya ,  Yoshimi Nakamura ,  Hiroshi Utsumi

IPC: C07B61/00 ,  B01J23/00 ,  B01J23/84 ,  B01J27/02 ,  B01J27/057 ,  B01J27/186 ,  C07C67/00 ,  C07C253/00 ,  C07C255/08 ,  C07C120/14

CPC classification number: C07C253/26 ,  B01J27/0576 ,  B01J27/186 ,  B01J2523/00 ,  Y02P20/52

Abstract: A process for preparing acrylonitrile from propylene, which comprises contacting a mixture of propylene, molecular oxygen and ammonia in the vapor phase at a temperature of about 380.degree. to about 500.degree. C. and a pressure of about atmospheric pressure to about 3 Kg/cm.sup.2 -G with a catalyst composition comprising active components of the following empirical formulaFe.sub.a Sb.sub.b Me.sub.c Te.sub.d Q.sub.e R.sub.f O.sub.gwhereinMe is at least one element selected from the group consisting of V, Mo and W; Q is at least one element selected from the group consisting of Cu, Mg, Zn, La, Ce, Al, Cr, Mn, Co, Ni, Bi and Sn; and R is at least one element selected from the group consisting of P and B; a, b, c, d, e, f and g each represents atomic ratios, and when a is 10, 15.ltoreq. b .ltoreq.60, 1

Abstract translation: 一种从丙烯制备丙烯腈的方法，包括在约380℃至约500℃的温度和约大气压至约3Kg / cm 2的压力下使气相中的丙烯，分子氧和氨的混合物接触 -G，其具有包含以下经验式FeAsbbMecTedQeRfOg的活性组分的催化剂组合物，其中Me是选自V，Mo和W中的至少一种元素; Q是选自Cu，Mg，Zn，La，Ce，Al，Cr，Mn，Co，Ni，Bi和Sn中的至少一种元素; 并且R是选自P和B中的至少一种元素; a，b，c，d，e，f和g各自表示原子比，当a为10时，15≤b≤60，1

公开(公告)号：US5132269A

公开(公告)日：1992-07-21

申请号：US756708

申请日：1991-09-09

Applicant: Yutaka Sasaki ,  Hiroshi Yamamoto ,  Koichi Mizutani ,  Kiyoshi Moriya ,  Kunio Mori

Inventor： Yutaka Sasaki ,  Hiroshi Yamamoto ,  Koichi Mizutani ,  Kiyoshi Moriya ,  Kunio Mori

IPC: B01J27/18 ,  B01J23/88 ,  B01J23/881 ,  B01J23/887 ,  B01J23/89 ,  B01J27/057 ,  B01J27/19 ,  B01J27/192 ,  B01J35/00 ,  C01C3/02 ,  C07B61/00 ,  C07C27/12 ,  C07C47/052 ,  C07C47/22 ,  C07C57/05 ,  C07C253/24 ,  C07C255/08

CPC classification number: B01J23/8872 ,  B01J23/881 ,  B01J23/887 ,  B01J23/8876 ,  B01J27/192 ,  C01C3/0216 ,  C01C3/0241 ,  B01J35/0006

Abstract: An iron-antimony-molybdenum-containing oxide catalyst composition for oxidation reactions, comprising a crystalline iron antimonate having a crystallite size of 100 .ANG. or more, said catalyst being represented by the following empirical formula:Fe.sub.a Sb.sub.b Mo.sub.c L.sub.d K.sub.e M.sub.m N.sub.n Q.sub.q R.sub.r T.sub.t O.sub.xwherein L represents at least one element selected from the group consisting of Bi and Te; M represents at least one element selected from the group consisting of Cu, Mg, Zn, La, Ce, Al, Cr, Mn, Co, Ni and Sn; N represents at least one element selected from the group consisting of Be, Ca, Sr, Ba, Y, Pr, Nd, Th, U, Ti, Zr, Hf, Nb, Ta, Re, Ru, Os, Rh, Ir, Pd, Pt, Ag, Au, Cd, Al, Ga, In, Ge and Pb; Q represents at least one element selected from the group consisting of V and W; R represents at least one element selected from the group consisting of Li, Na, Rb, Cs, and Tl; T represents at least one element selected from the group consisting of B, P, As and Se; a, b, c, d, e, m, n, q, r, t and x each is an atomic ratio, wherein when a is 10, b is 5 to 60, c is 5 to 30, d is 0.01 to 10, e is 0.01 to 5, m is 0 to 30, n is 0 to 10, q is 0 to 5, r is 0 to 3, t is 0 to 5, and x is a number of oxygen atoms as determined corresponding to the oxides formed by combining the above mentioned components.