Patent search ap:("BASF AG") AND inv:"KIPPERN JUERGEN" Page 1

1.

发明专利
Use of compounds that absorb and/or fluoresce in the infrared range as markers for liquids, detection method thereof and apparatus for making the same 未知

公开(公告)号：CZ294548B6

公开(公告)日：2005-01-12

申请号：CZ15095

申请日：1993-07-13

Applicant: BASF AG

Inventor： ALBERT BERNHARD , KIPPERN JUERGEN , VAMVAKARIS CHRISTOS , BECK KARIN H , WAGENBLAST GERHARD

IPC: C09K11/06 , C10L20060101 , C10L1/00 , C10L1/10 , C10L1/14 , C10M171/00 , F02B3/06 , G01N20060101 , G01N33/28

Abstract: In the present invention, there is described the use of compounds being selected from the group consisting of metal-containing or metal-free phthalocyanines, metal-containing or metal-free naphthalocyanines, nickel-dithiolene complexes, aminium compounds derived from aromatic amines, methine dyes or dyes derived from azulene quadratic acid, the maximum absorption of which is in the 600 to 1,200 nm range and/or the maximum fluorescence of which is in the 620 to 1,200 nm range, as markers for liquids, further a process for detecting markers in liquids and a suitable detector therefor wherein the detector comprises a radiation source, one of more optical filters and a polarizer or photodetector.

2.

发明专利
THE USE OF COMPOUNDS ABSORBING AND/OR FLUORESCENTING IN INFRA RED ZONE AS A MARKING AGENT FOR LIQUIDS, METHOD OF DETECTING THE AGENT S AND A DETECTOR THEREFOR 未知

公开(公告)号：CZ15095A3

公开(公告)日：1995-08-16

申请号：CZ15095

申请日：1993-07-13

Applicant: BASF AG

Inventor： ALBERT BERNHARD , KIPPERN JUERGEN , VAMVAKARIS CHRISTOS , BECK KARIN H , WAGENBLAST GERHARD

IPC: C09K11/06 , C10L20060101 , C10L1/00 , C10L1/10 , C10L1/14 , C10M171/00 , F02B3/06 , G01N20060101 , G01N33/28

Abstract: Use of compounds from the class of the phthalocyanines, naphthalocyanines, nickel dithiolene complexes, aminium compounds of aromatic amines, methine dyes or azulenesquaric acid dyes which have their absorption maximum in the range from 600 to 1,200 nm and/or a fluorescence maximum in the range from 620 to 1,200 nm, as markers for liquids, a process for detecting markers in liquids, and a detector suitable for this purpose.

3.

发明专利
THE USE OF COMPOUNDS ABSORBING AND/OR FLUORESCENTING IN INFRA RED ZONE AS A MARKING AGENT FOR LIQUIDS, METHOD OF DETECTING THE AGENT S AND A DETECTOR THEREFOR 未知

公开(公告)号：CZ9500150A3

公开(公告)日：1995-08-16

申请号：CZ15095

申请日：1993-07-13

Applicant: BASF AG

Inventor： ALBERT BERNHARD , KIPPERN JUERGEN , VAMVAKARIS CHRISTOS , BECK KARIN H , WAGENBLAST GERHARD

IPC: C09K11/06 , C10L20060101 , C10L1/00 , C10L1/10 , C10L1/14 , C10M171/00 , F02B3/06 , G01N20060101 , G01N33/28

CPC classification number: C10L1/003 , C10M171/007 , F02B3/06 , G01N33/2882 , Y10T436/13

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