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公开(公告)号：DE50303616D1
公开(公告)日：2006-07-06
申请号：DE50303616
申请日：2003-11-17
Applicant: BASF AG
Inventor： GUTH JOSEF , FRIEDRICH HOLGER , BENDER HANS-JUERGEN , SCHLAEFER DIETER
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公开(公告)号：AT328126T
公开(公告)日：2006-06-15
申请号：AT03811759
申请日：2003-11-17
Applicant: BASF AG
Inventor： GUTH JOSEF , FRIEDRICH HOLGER , BENDER HANS-JUERGEN , SCHLAEFER DIETER
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公开(公告)号：DE10313497A1
公开(公告)日：2004-10-14
申请号：DE10313497
申请日：2003-03-25
Applicant: BASF AG
Inventor： STERZEL HANS-JOSEF , STROEFER ECKHARD , WEBER MARKUS , FRIEDRICH HOLGER
IPC: C01B7/19 , C01B21/083 , C01C1/16
Abstract: Method for preparing trifluoramine (I) by reacting ammonia and fluorine in presence of ammonium hydrogendifluoride (X), where (X) is present in a fluidized bed, in solid form.
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公开(公告)号：AT248795T
公开(公告)日：2003-09-15
申请号：AT99927790
申请日：1999-05-28
Applicant: BASF AG
Inventor： FRIEDRICH HOLGER , GUTH JOSEF , SCHWEINZER JUERGEN , LETZELTER THOMAS , BENDER HANS-JUERGEN
Abstract: The invention relates to a process for preparing alkali metal alkoxides by reacting alkali metals with alcohols in the presence of a catalyst, preferably a transition metal salt and especially iron(III) chloride.
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公开(公告)号：ES2174322T3
公开(公告)日：2002-11-01
申请号：ES97951194
申请日：1997-11-13
Applicant: BASF AG
Inventor： FRIEDRICH HOLGER , KNEIP MICHAEL , LEUTNER BERND
IPC: C08G77/388 , C08L83/08 , C09D183/08 , C14C9/00 , D06M15/643
Abstract: PCT No. PCT/EP97/06348 Sec. 371 Date Jul. 16, 1999 Sec. 102(e) Date Jul. 16, 1999 PCT Filed Nov. 13, 1997 PCT Pub. No. WO98/21369 PCT Pub. Date May 22, 1998Specific carboxyamide-polysiloxanes of the formula IV or the formula IVa having a carboxyl content of from 0.02 to 1.0 mmol/g and an average molar mass (number average) [Mn] in the range from 2x103 to 60x103 g/mol are used for hydrophobicizing materials of fibrous structure, especially leather or fur skins.
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Patent Agency Ranking
公开(公告)号：DE19959153A1
公开(公告)日：2001-06-21
申请号：DE19959153
申请日：1999-12-08
Applicant: BASF AG
Inventor： GUTH JOSEF , FRIEDRICH HOLGER , STERZEL HANS-JOSEF , KAIBEL GERD , BURKART KIRSTEN , HOFFMANN ELKE
Abstract: The invention relates to a method for producing alkali methylates from an aqueous alkaline lye that is optionally mixed with methanol and methanol in a reaction column, said column comprising at least 5, preferably 15 to 30 theoretical trays between the inlet of the alkaline lye and the site of addition of the methanol. According to the inventive method, the vapor methanol-water mixture formed during the reaction is separated in a reaction column. According to an embodiment of the invention, the reaction column that is configured as a bubble-tray, valve-tray or sieve-plate column is provided with trays, each letting through maximally 5 %, preferably
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公开(公告)号：AU5370599A
公开(公告)日：2000-02-28
申请号：AU5370599
申请日：1999-07-20
Applicant: BASF AG
Inventor： FRIEDRICH HOLGER , SIMON JOACHIM
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公开(公告)号：DE19835595A1
公开(公告)日：2000-02-10
申请号：DE19835595
申请日：1998-08-06
Applicant: BASF AG
Inventor： FRIEDRICH HOLGER , SIMON JOACHIM
Abstract: The invention relates to a method for producing highly pure LiBF4 by preparing a solution of BF3 etherate in diethyl ether, suspending LiF in this solution, converting same into solid LiBF4 and then separating the resulting solid LiBF4. The invention also relates to the use of LiBF4 obtained in this manner for the production of lithium-ion batteries.
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公开(公告)号：NO960155L
公开(公告)日：1996-07-15
申请号：NO960155
申请日：1996-01-12
Applicant: BASF AG
Inventor： KRONER RUDI , LEUTNER BERND , SCHLAFER DIETER , STEINER WOLFGANG , FRIEDRICH HOLGER
Abstract: Process for recycling diaphragms comprises crushing and washing with a washing substrate (I) to produce re-usable material.
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公开(公告)号：NO960155D0
公开(公告)日：1996-01-12
申请号：NO960155
申请日：1996-01-12
Applicant: BASF AG
Inventor： KRONER RUDI , LEUTNER BERND , SCHLAFER DIETER , STEINER WOLFGANG , FRIEDRICH HOLGER
Abstract: Process for recycling diaphragms comprises crushing and washing with a washing substrate (I) to produce re-usable material.
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