公开(公告)号：DE50205440D1

公开(公告)日：2006-02-02

申请号：DE50205440

申请日：2002-02-28

Applicant: BASF AG

Inventor： KOBER REINER ,  STEGMAIER WOLF ,  ZIEGLER HANS ,  PROBECK ERICH ,  CHRISTEN THOMAS ,  BARGON JOACHIM ,  VOEGTLE FRITZ ,  HORNER GERHARD

IPC: G01N1/22 ,  G01N1/36 ,  G01N5/02 ,  G01N27/00 ,  G01N29/02 ,  G01N29/036 ,  G01N33/00 ,  G01N33/24

Abstract: The present invention relates to a method and a device for detecting fumigants in air samples. The device can be designed for example as a portable analyzer 10 equipped with a stab probe 11 for sampling soil air. There are provided detection means 16 which, upon contact with the air sample, generate electrical signals which depend on the concentration of the fumigants to be detected in the air sample. In accordance with the invention, the detection means 16 comprise at least one mass-sensitive sensor, for example an array of quartz microbalances, which have suitable selective surface layers.

公开(公告)号：BR0207718A

公开(公告)日：2004-03-23

申请号：BR0207718

申请日：2002-02-28

Applicant: BASF AG

Inventor： KOBER REINER ,  STEGMAIER WOLF ,  ZIEGLER HANS ,  PROBECK ERICH ,  CHRISTEN THOMAS ,  BARGON JOACHIM ,  GTLE FRITZ V ,  HORNER GERHARD

IPC: G01N1/22 ,  G01N1/36 ,  G01N5/02 ,  G01N27/00 ,  G01N29/036 ,  G01N33/00 ,  G01N33/24 ,  G01N29/02

Abstract: The present invention relates to a method and a device for detecting fumigants in air samples. The device can be designed for example as a portable analyzer 10 equipped with a stab probe 11 for sampling soil air. There are provided detection means 16 which, upon contact with the air sample, generate electrical signals which depend on the concentration of the fumigants to be detected in the air sample. In accordance with the invention, the detection means 16 comprise at least one mass-sensitive sensor, for example an array of quartz microbalances, which have suitable selective surface layers.

公开(公告)号：BR9811018A

公开(公告)日：2000-09-26

申请号：BR9811018

申请日：1998-07-02

Applicant: BASF AG

Inventor： SCHROEDER MANFRED ,  KOBER REINER ,  STADLER REINHOLD ,  TIDOW JOERN ,  SENDHOFF NORBERT ,  PROBECK ERICH

IPC: A01N25/26 ,  A01N43/88

Abstract: Crop protection granules based on the active substance tetrahydro-3,5-dimethyl-1,3,5-thiadiazine-2-thione and comprising an outer shell having a proportion by weight of from 0.1 to 50% by weight, based on the granules, of which at least 50% by weight consists of sulfur or sulfur compounds.

公开(公告)号：ZA986513B

公开(公告)日：2000-01-24

申请号：ZA986513

申请日：1998-07-22

Applicant: BASF AG

Inventor： SCHROEDER MANFRED ,  KOBER REINER ,  STADLER REINHOLD ,  TIDOW JOERN ,  SENDHOFF NORBERT ,  PROBECK ERICH

IPC: A01N25/26 ,  A01N43/88 ,  A01N ,  B09C

Abstract: Crop protection granules based on the active substance tetrahydro-3,5-dimethyl-1,3,5-thiadiazine-2-thione and comprising an outer shell having a proportion by weight of from 0.1 to 50% by weight, based on the granules, of which at least 50% by weight consists of sulfur or sulfur compounds.