公开(公告)号：US3650986A

公开(公告)日：1972-03-21

申请号：US3650986D

申请日：1968-12-05

Applicant: KNAPSACK AG

Inventor： SENNEWALD KURT ,  VOGT WILHELM ,  ERPENBACH HEINZ ,  GLASER HERMANN ,  DYRSCHKA HELMUT

IPC: B01J21/08 ,  B01J23/63 ,  B01J31/04 ,  B01J31/40 ,  C07C67/055 ,  C07C67/04

CPC classification number: B01J31/04 ,  B01J21/08 ,  B01J23/63 ,  B01J31/1616 ,  B01J31/4038 ,  C07C67/055 ,  Y02P20/584 ,  C07C69/01 ,  C07C69/15

Abstract: CARRIER CATALYST-AND PROCESS FOR MAKING AND ACTIVATING IT-FOR THE PRODUCTION OF UNSAURATED ESTERS OF CARBOXYLIC ACID AND ACIDS FROM AN OLEFINIC COMPOUND, A CARBOXYLIC ACID AND MOLECULAR OXYGEN IN THE GAS PHASE, THE CARRIER CATALYST CONTAINING PALLADIUM ACETATE, ALKALI METAL ACETATE AND ONE OR MORE URANIUM COMPOUNDS AS ITS ACTIVE CONSTITUENTS.

公开(公告)号：US3631079A

公开(公告)日：1971-12-28

申请号：US3631079D

申请日：1968-03-22

Applicant: KNAPSACK AG

Inventor： SENNEWALD KURT ,  VOGT WILHELM ,  ERPENBACH HEINZ ,  GLASER HERMANN

IPC: C07C20060101 ,  C07C67/04 ,  C07C67/05 ,  C07C67/055 ,  C07C69/00 ,  C07C69/02 ,  C07C69/14 ,  C07C69/15 ,  C07C69/24 ,  C11C3/00

CPC classification number: C07C67/055 ,  C07C69/01 ,  C07C69/24 ,  C07C69/15

Abstract: PRODUCTION OF CARBOXYLIC ACIDS (DEFINED AS CARBOXYLIC ACIDS I) AND OF UNSATURATED ESTERS OF CARBOXYLIC ACIDS (DEFINED AS CARBOXYLIC ACIDS II), WHEREBY THE CARBOXYLIC ACID II MAY BE IDENTICAL WITH THE CARBOXYLIC ACID I, BY REACTING AN OLEFINIC COMPOUND IN THE PRESENCE OF AN ALDEHYDE, WHICH IN STRUCTURE AND NUMBER OF CARBON ATOMS CORRESPONDS TO THE CARBOXYLIC ACID I, AND IN THE PRESENCE OF THE CARBOXYLIC ACID II, EACH OF THE SAID OLEFINIC COMPOUND, THE SAID ALDEHYDE AND THE SAID CARBOXYLIC ACIDS CONTAINING 2 TO 20 CARBON ATOMS, WITH MOLECULAR OXYGEN OR AIR IN THE GAS PHASE, AT ELEVATED TEMPERATURE AND IN CONTACT WITH A PALLADIUM-CONTAINING CARRIER CATALYST.

公开(公告)号：US3488295A

公开(公告)日：1970-01-06

申请号：US3488295D

申请日：1966-06-13

Applicant: KNAPSACK AG

Inventor： SENNEWALD KURT ,  VOGT WILHELM ,  GLASER HERMANN

IPC: B01J23/96 ,  B01J11/04 ,  C07C67/04

CPC classification number: B01J23/96

公开(公告)号：US3674839A

公开(公告)日：1972-07-04

申请号：US3674839D

申请日：1970-11-25

Applicant: KNAPSACK AG

Inventor： VOGT WILHELM ,  SENNEWALD KURT ,  GLASER HERMANN

IPC: C07C69/18 ,  A61K8/37 ,  A61Q19/00 ,  C07C20060101 ,  C07C67/00 ,  C07C67/04 ,  C07C69/00 ,  C07C69/10

CPC classification number: A61Q19/00 ,  A61K8/375 ,  C07C67/05 ,  C07C67/54 ,  C07C69/18 ,  C07C69/16

Abstract: Production of glycerol triacetate and glycerol diacetate by reacting allyl acetate, acetic acid and molecular oxygen at elevated temperatures in liquid phase. The compounds are more particularly produced by reacting a solution of allyl acetate in acetic acid with an oxygen/inert gas-mixture at 80* to 250* C. and under 1 to 200 atm. abs., in the absence of catalysts.

Abstract translation: 通过在液相中升高的温度下使乙酸乙烯酯，乙酸和分子氧反应生产甘油三乙酸酯和甘油二乙酸酯。 通过使乙酸烯丙酯溶液与80〜250℃和1〜200atm的氧/惰性气体混合物反应，更具体地制备了这些化合物。 绝对不存在催化剂。

公开(公告)号：US3655747A

公开(公告)日：1972-04-11

申请号：US3655747D

申请日：1968-03-22

Applicant: KNAPSACK AG

Inventor： SENNEWALD KURT ,  VOGT WILHELM ,  ERPENBACH HEINZ ,  GLASER HERMANN

IPC: C07C51/235 ,  C07C51/26

CPC classification number: C07C51/235 ,  C07C53/08 ,  C07C53/122

Abstract: CARBOXYLIC ACIDS ARE PRODUCED BY OXIDATION OF ALIPHATIC ALDEHYDES WITH OXYGEN OR AN OXYGEN-CONTAINING GAS MIXTURE IN THE GAS PHASE IN CONTACT WITH A CATALYST BY OXIDIZING AN ALIPHATIC ALDEHYDE CONTAINING FROM 2 TO 6 CARBON ATOMS AT ELEVATED TEMPERATURES IN THE PRESENCE OF A CARRIER CATALYST CONTAINING METALLIC PALLADIUM AND/OR PALLADIUM OXIDE AND/OR A PALLADIUM SALT AND AT LEAST ONE FURTHER SUBSTANCE COMPRISING PLATINUM, RHODIUM, RUTHENIUM, IRIDIUM, COPPER, SILVER, GOLD, ZINC, CADMIUM, TIN, LEAD, BISMUTH, CHROMIUM, MOLYBDENUM, TUNGSTEN, MANGANESE, IRON, COBALT, NICKEL OR TELLURIUM IN METALLIC FORM OR IN OXIDE OR SALT FORM, AND/OR AN ALKALI METAL OR ALKALINE EARTH METAL COMPOUND AS AN ACTIVATOR.

公开(公告)号：US3637819A

公开(公告)日：1972-01-25

申请号：US3637819D

申请日：1968-12-05

Applicant: KNAPSACK AG

Inventor： SENNEWALD KURT ,  VOGT WILHELM ,  ERPENBACH HEINZ ,  GLASER HERMANN ,  DYRSCHKA HELMUT

IPC: C07C67/04 ,  C07C67/055

CPC classification number: C07C67/055 ,  C07C69/01 ,  C07C69/15

Abstract: PRODUCTION OF UNSATURATED ESTERS OF ARBOXYLIC ACIDS BY REACTION OF AN OLEFINIC COMPOUND AND AN ALIPHATIC OR AROMATIC CARBOXYLIC ACID, WHICH EACH CONTAIN FROM 2 TO 20 CARBON ATOMS, WITH MOLECULAR OXYGEN, OR AIR, IN THE GAS PHASE, AT ELEVATED TEMPERATURE AND IN CONTACT WITH A CARRIER CATALYST, THE REACTION BEING CARRIED OUT IN CONTACT WITH A CARRIER CATALYST CONTAINING PALLADIUM ACETATE, ALKALI METAL ACETATE AND ONE OR MORE VANADIUM COMPOUNDS AS ITS ACTIVE CONSTITUENTS, THE DRY, POWDERY CARRIER CATALYST BEING IRRADIATED WITH ULTRAVIOLET AND/OR VISIBLE LIGHT, PRIOR TO USING IT.

公开(公告)号：US3627821A

公开(公告)日：1971-12-14

申请号：US3627821D

申请日：1968-12-18

Applicant: KNAPSACK AG

Inventor： SENNEWALD KURT ,  VOGT WILHELM ,  ERPENBACH HEINZ ,  GLASER HERMANN ,  DYRSCHKA HELMUT

IPC: C07C69/01 ,  C07C69/15 ,  C07C69/14

CPC classification number: C07C67/055 ,  C07C69/15

Abstract: Production of unsaturated esters of carboxylic acids by reaction of an olefinic compound and an aliphatic or aromatic carboxylic acid, which each contain from two to 20 carbon atoms, with molecular oxygen or air, in the gas phase, at elevated temperature and in contact with a carrier catalyst, the reaction being carried out in contact with a carrier catalyst containing palladium acetate, alkali metal acetate and one or more uranium compounds as its active constituents.

公开(公告)号：US3476799A

公开(公告)日：1969-11-04

申请号：US3476799D

申请日：1966-11-30

Applicant: KNAPSACK AG

Inventor： VOGT WILHELM ,  GLASER HERMANN

IPC: C07F9/38

CPC classification number: C07F9/3817

公开(公告)号：US3441601A

公开(公告)日：1969-04-29

申请号：US3441601D

申请日：1966-03-25

Applicant: KNAPSACK AG

Inventor： SENNEWALD KURT ,  VOGT WILHELM ,  GLASER HERMANN

IPC: C07C67/055 ,  C07C69/01 ,  C07C69/15 ,  C07C67/00

CPC classification number: C07C67/055 ,  C07C69/01 ,  C07C69/15