公开(公告)号：US3714252A

公开(公告)日：1973-01-30

申请号：US3714252D

申请日：1970-10-26

Applicant: BASF AG

Inventor： KIEFER H ,  FISCHER A

IPC: A01N37/22 ,  C07C233/02 ,  E04H17/14 ,  C07C103/32 ,  C07C103/38

CPC classification number: C07C233/02 ,  A01N37/22 ,  E04H17/14

Abstract: NEW AND VALUABLE SUBSTITUTED ACID ANILIDES AND A PROCESS FOR CONTROLLING THE GROWTH OF UNWANTED PLANTS WITH THESE COMPOUNDS.

公开(公告)号：US3773802A

公开(公告)日：1973-11-20

申请号：US3773802D

申请日：1970-08-28

Applicant: BASF AG

Inventor： ZSCHOCKE A ,  KUMMER H ,  MAYRHOFER E ,  KIMMIG J ,  KIEFER H

IPC: A01K61/00 ,  A61K31/64 ,  C07C311/54 ,  C07C127/12

CPC classification number: A61K31/64 ,  A01K61/00 ,  C07C311/54 ,  Y02A40/81 ,  Y10S514/866

Abstract: N-ARYLSULFONYL - N'' - 2 - TETRAHYDRODICYCLOPENTADIENYLUREAS AND ANTIDIABETIC PREPARATIONS CONTAINING THEM, AND A METHOD FOR THEIR MANUFACTURE.

公开(公告)号：US3758477A

公开(公告)日：1973-09-11

申请号：US3758477D

申请日：1971-07-30

Applicant: BASF AG

Inventor： ZEIDLER A ,  KIEFER H ,  MERGER F ,  FISCHER A ,  HOFFMANN H

IPC: A01N43/54 ,  A01N47/34 ,  A01P13/00 ,  C07D239/54 ,  C07D239/553 ,  G01N21/85 ,  G01N33/00 ,  C07D51/30

CPC classification number: C07D239/553 ,  G01N33/0011

Abstract: URACIL COMPOUNDS WHICH ARE SUBSTITUTED IN THE 1-POSITION BY SUBSTITUTED ACYL RADICALS AND WHICH HAVE A GOOD HERBICIDAL ACTION.

公开(公告)号：US3829482A

公开(公告)日：1974-08-13

申请号：US19618171

申请日：1971-11-05

Applicant: BASF AG

Inventor： KIEFER H ,  MUELLER A ,  ZEEH B

IPC: C08F26/02 ,  C07C103/30

CPC classification number: C08F26/02

Abstract: PRODUCTION OF N-(1-ALKEN-1-YL)-CARBAMYL CHLORIDES BY REACTION OF IMIDOACID ESTERS WITH PHOSGENE AND THE NEW N-(1-ALKEN-YL)-CARBAMYL CHLORIDES THEMSELVES, THE PRODUCTS ARE STARTING MATERIALS FOR THE PRODUCTION OF PLANT PROTECTION AGENTS COATING INTERMEDIATES AND PLATICS.

公开(公告)号：US3806528A

公开(公告)日：1974-04-23

申请号：US17844471

申请日：1971-09-07

Applicant: BASF AG

Inventor： EILINGSFELD H ,  WULZ K ,  KIEFER H ,  FUCHS F

IPC: C07C275/14 ,  C07C275/20 ,  C07D295/12 ,  C07D295/185 ,  C07D295/215 ,  C09F1/00 ,  D06M13/348 ,  D06M13/408 ,  H01L21/68

CPC classification number: C07D295/185 ,  C07C243/00 ,  C07C275/14 ,  C07C275/20 ,  C07D295/215 ,  D06M13/348 ,  H01L21/68

Abstract: DERIVATIVES OF PERFLUORINATED HYDROCARBONS HAVING AN ALKENYLCARBOXAMIDO GROUPING IN THE MOLECULE.

公开(公告)号：US3742007A

公开(公告)日：1973-06-26

申请号：US3742007D

申请日：1970-10-19

Applicant: BASF AG

Inventor： FISCHER A ,  OSIEKA H ,  KIEFER H

IPC: A01N47/18 ,  A01P13/00 ,  C07C67/00 ,  C07C325/00 ,  C07C333/02 ,  C07C333/06 ,  C07C333/16 ,  C07C333/22 ,  H01H15/00 ,  C07C155/02 ,  C07C155/08

CPC classification number: C07C333/16 ,  A01N47/18 ,  C07C333/02 ,  H01H15/00

Abstract: New and valuable substituted thiolcarbamates having a good herbicidal action and a process for controlling the growth of unwanted plants with these compounds.

Abstract translation: 具有良好除草作用的新的和有价值的取代的硫代氨基甲酸盐和用这些化合物控制有害植物的生长的方法。

公开(公告)号：US3824280A

公开(公告)日：1974-07-16

申请号：US17293471

申请日：1971-08-18

Applicant: BASF AG

Inventor： NAARMAAN H ,  KIEFER H ,  ROHR W

IPC: C08F36/16 ,  C07C51/58

CPC classification number: C08F36/16

Abstract: THIS PRODUCTION OF N-(1-ALKENYL)-CARBAMOYL COMPOUNDS BY REACTION OF A SCHIFF BASE WITH AN ACID CHLORIDE WITH OR WITHOUT ELIMINATION OF HYDROGEN CHLORIDE FROM THE END PRODUCT, AND THE NEW N-(1-ALKENYL)-CARBAMOYL AND N(1,3-DIALKENYL)-CARBAMOYL COMPOUNDS THEMSELVES. THE NEW N-(-ALKENYL)-CARBAMOYL AND N-(1,3-DIALKENYL)-CARBAMOYL COMPOUNDS WHICH CAN BE PREPARED BY THE PROCESS OF THE INVENTION ARE VALUABLE STARTING MATERIALS FOR THE PRODUCTION OF SURFACE COATING INTERMEDIATE, PLASTICS, PAINTS AND PLANT PROTECTION AGENTS.

公开(公告)号：SE7501571L

公开(公告)日：1975-08-18

申请号：SE7501571

申请日：1975-02-12

Applicant: BASF AG

Inventor： RAUCH K ,  KIEFER H ,  HESSE D ,  STROHMEYER M ,  HOHENSCHUTZ H

IPC: C07C53/02 ,  C07C51/00 ,  C07C51/44 ,  C07C67/00

Abstract: Formic acid is isolated from mixtures containing formic acid, methyl formate, methanol and water by fractional distillation, the mixture being fed into the upper half of the distillation column and 5 to 15 theoretical plates being maintained above the feed point and 10 to 25 theoretical plates below the feed point. The formic acid is withdrawn at the bottom end of the column as an azeotrope with water, the azeotrope being in the liquid state or preferably in the vapor state.

公开(公告)号：SE7501571A

公开(公告)日：1975-08-18

申请号：SE7501571

申请日：1975-02-12

Applicant: BASF AG

Inventor： RAUCH K ,  KIEFER H ,  HESSE D ,  STROHMEYER M ,  HOHENSCHUTZ H

IPC: C07C53/02 ,  C07C51/00 ,  C07C51/44 ,  C07C67/00

CPC classification number: C07C51/44 ,  C07C53/02

公开(公告)号：NO750461L

公开(公告)日：1975-08-18

申请号：NO750461

申请日：1975-02-12

Applicant: BASF AG

Inventor： RAUCH K ,  KIEFER H ,  HESSE D ,  STROHMEYER M ,  HOHENSCHUTZ H

IPC: C07C53/02 ,  C07C51/00 ,  C07C51/44 ,  C07C67/00 ,  C07C

Abstract: Formic acid is isolated from mixtures containing formic acid, methyl formate, methanol and water by fractional distillation, the mixture being fed into the upper half of the distillation column and 5 to 15 theoretical plates being maintained above the feed point and 10 to 25 theoretical plates below the feed point. The formic acid is withdrawn at the bottom end of the column as an azeotrope with water, the azeotrope being in the liquid state or preferably in the vapor state.