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：US3465054A

公开(公告)日：1969-09-02

申请号：US3465054D

申请日：1965-06-25

Applicant: KNAPSACK AG

Inventor： SENNEWALD KURT ,  VOGT WILHELM ,  BAADER HERBERT

IPC: C07C17/08

CPC classification number: C07C17/08 ,  C07C19/01

公开(公告)号：US3465053A

公开(公告)日：1969-09-02

申请号：US3465053D

申请日：1965-06-22

Applicant: KNAPSACK AG

Inventor： SENNEWALD KURT ,  VOGT WILHELM ,  BAADER HERBERT

IPC: C07C17/08

CPC classification number: C07C17/08 ,  C07C21/04

公开(公告)号：US3169911A

公开(公告)日：1965-02-16

申请号：US22056962

申请日：1962-08-30

Applicant: KNAPSACK AG

Inventor： VOGT WILHELM ,  GEHRMANN KLAUS ,  SENNEWALD KURT ,  COELN HANS

IPC: C07C69/54

CPC classification number: C07C67/58 ,  C07C69/54