-
公开(公告)号：WO2007144401A2
公开(公告)日：2007-12-21
申请号：PCT/EP2007055891
申请日：2007-06-14
Applicant: BASF AG , LEININGER HARTMUT , HUFF JUERGEN , KARL ULRICH , BREJC ANDREJ , HARMSEN SVEN
Inventor： LEININGER HARTMUT , HUFF JUERGEN , KARL ULRICH , BREJC ANDREJ , HARMSEN SVEN
Abstract: A method for protecting tobacco from, during, comprises the step of covering the tobacco with a material, preferably a net, which has a protective activity against the harmful organisms.
Abstract translation: 用于保护烟草的方法包括用对有害生物具有保护作用的材料，优选网覆盖烟草的步骤。
-
公开(公告)号：WO2006058675A2
公开(公告)日：2006-06-08
申请号：PCT/EP2005012662
申请日：2005-11-26
Applicant: BASF AG , KARL ULRICH , FRENZEL STEFAN , SCHWENDEMANN VOLKER , STEINBRENNER ULRICH , LEININGER HARTMUT
Inventor： KARL ULRICH , FRENZEL STEFAN , SCHWENDEMANN VOLKER , STEINBRENNER ULRICH , LEININGER HARTMUT
IPC: C08J9/40
CPC classification number: C08J9/40 , C08J9/405 , C08J2205/05
Abstract: The invention relates to a method for producing modified open-cell foams consisting in bringing into contact (a) open-cell foams whose density ranges from 5 to 500 kg/m 3 and average pore diameter ranges from 1µm to 1mm with (b) an aqueous formulation of at least one type of compound containing at least one half-aminal or aminal group per molecule or at least one type of polymer, in which at least one type of comonomer containing an OH or ß-dicarbonyl or epoxy group is incorporated by polymerisation.
Abstract translation: 改性开孔泡沫和它们的制备方法，用于生产改性开孔泡沫的方法，其特征在于（a）中的开孔泡沫具有在5〜500千克/米3和的平均孔径范围为1微米至1毫米范围内的密度 （b）与至少一种化合物的每分子具有至少一个半缩醛或缩醛胺基或含有含OH基团或含ß二羰基或共聚单体共聚的接触环氧化物的至少一种的至少一种共聚物的水性制剂。
-
公开(公告)号：DK158732C
公开(公告)日：1990-11-19
申请号：DK527283
申请日：1983-11-17
Applicant: BASF AG
Inventor： PAUST JOACHIM , LEININGER HARTMUT
IPC: C07D307/33 , C07D307/60
Abstract: Dihydro-4,4-dimethylfuran-2,3-dione is prepared by oxidation of racemic dihydro-3-hydroxy-4,4-dimethyl-2(3H)-furanone by a process in which the oxidation is carried out by gradually adding powdered calcium oxide to a solution of racemic dihydro-3-hydroxy-4,4-dimethyl-2(3H)-furanone and chlorine in the inert organic solvent.
-
公开(公告)号：HU191497B
公开(公告)日：1987-02-27
申请号：HU396583
申请日：1983-11-17
Applicant: BASF AG
Inventor： PAUST JOACHIM , LEININGER HARTMUT
IPC: C07D307/33 , C07D307/60
Abstract: Dihydro-4,4-dimethylfuran-2,3-dione is prepared by oxidation of racemic dihydro-3-hydroxy-4,4-dimethyl-2(3H)-furanone by a process in which the oxidation is carried out by gradually adding powdered calcium oxide to a solution of racemic dihydro-3-hydroxy-4,4-dimethyl-2(3H)-furanone and chlorine in the inert organic solvent.
-
公开(公告)号：DD210267A5
公开(公告)日：1984-06-06
申请号：DD25675883
申请日：1983-11-16
Applicant: BASF AG
Inventor： PAUST JOACHIM , LEININGER HARTMUT
IPC: C07D307/33 , C07D307/60
Abstract: Dihydro-4,4-dimethylfuran-2,3-dione is prepared by oxidation of racemic dihydro-3-hydroxy-4,4-dimethyl-2(3H)-furanone by a process in which the oxidation is carried out by gradually adding powdered calcium oxide to a solution of racemic dihydro-3-hydroxy-4,4-dimethyl-2(3H)-furanone and chlorine in the inert organic solvent.
-
Patent Agency Ranking
公开(公告)号：DK527283A
公开(公告)日：1984-05-19
申请号：DK527283
申请日：1983-11-17
Applicant: BASF AG
Inventor： PAUST JOACHIM , LEININGER HARTMUT
IPC: C07D307/33 , C07D307/60 , C07D
Abstract: Dihydro-4,4-dimethylfuran-2,3-dione is prepared by oxidation of racemic dihydro-3-hydroxy-4,4-dimethyl-2(3H)-furanone by a process in which the oxidation is carried out by gradually adding powdered calcium oxide to a solution of racemic dihydro-3-hydroxy-4,4-dimethyl-2(3H)-furanone and chlorine in the inert organic solvent.
-
公开(公告)号：DK234687A
公开(公告)日：1987-11-11
申请号：DK234687
申请日：1987-05-08
Applicant: BASF AG
Inventor： ERNST HANSGEORG , LEININGER HARTMUT , PAUST JOACHIM
IPC: C07B61/00 , B01J25/00 , B01J25/02 , C07C67/00 , C07C213/00 , C07C213/02 , C07C215/10 , C07C215/16 , C07C215/68 , C07H5/04 , C07C91/10
Abstract: N-(D)-ribitylxylidine (I) is prepared by reacting (D)-ribose (II) with 3,4-dimethylaniline (III) or 3,4-dimethyl-1-nitrobenzene (IV) in aqueous or aqueous/organic solution or in solution in a water-soluble organic solvent under an elevated hydrogen pressure and in the presence of a hydrogenation catalyst and of a boric acid compound, (a) using the boric acid compound in a catalytic amount of from about 6 to 35 mmol, preferably from 6 to 20 mmol, per mol of ribose, (b) carrying out the reaction under a hydrogen pressure of from 1 to 20, preferably from 2 to 9, bar and (c) carrying out the hydrogenation at from 40 DEG to 80 DEG C. over Raney nickel as hydrogenation catalyst.
-
公开(公告)号：DK234687D0
公开(公告)日：1987-05-08
申请号：DK234687
申请日：1987-05-08
Applicant: BASF AG
Inventor： ERNST HANSGEORG , LEININGER HARTMUT , PAUST JOACHIM
IPC: C07B61/00 , B01J25/00 , B01J25/02 , C07C67/00 , C07C213/00 , C07C213/02 , C07C215/10 , C07C215/16 , C07C215/68 , C07H5/04 , C07C91/10
Abstract: N-(D)-ribitylxylidine (I) is prepared by reacting (D)-ribose (II) with 3,4-dimethylaniline (III) or 3,4-dimethyl-1-nitrobenzene (IV) in aqueous or aqueous/organic solution or in solution in a water-soluble organic solvent under an elevated hydrogen pressure and in the presence of a hydrogenation catalyst and of a boric acid compound, (a) using the boric acid compound in a catalytic amount of from about 6 to 35 mmol, preferably from 6 to 20 mmol, per mol of ribose, (b) carrying out the reaction under a hydrogen pressure of from 1 to 20, preferably from 2 to 9, bar and (c) carrying out the hydrogenation at from 40 DEG to 80 DEG C. over Raney nickel as hydrogenation catalyst.
-
公开(公告)号：CA2695661A1
公开(公告)日：2009-02-05
申请号：CA2695661
申请日：2008-07-25
Applicant: BASF AG
Inventor： TERRENOIRE ALEXANDRE , LEININGER HARTMUT , BULLOCK JAMES , QURESHI MOHAMMED SHOAIB , SCHMIDT HANS-WERNER , GIESA REINER , RANFT MEIK , LAFUENTE CERDA OSCAR
Abstract: Process for the production of polymeric networks which comprise active ingredients and which are composed of oligomers having (meth)acrylate groups, and optionally of further monomers and active ingredients, the polymeric networks obtainable by the process, and their use for various purposes, in particular for the protection of materials or for the protection of plants.
-
公开(公告)号：DK169327B1
公开(公告)日：1994-10-10
申请号：DK234687
申请日：1987-05-08
Applicant: BASF AG
Inventor： ERNST HANSGEORG , LEININGER HARTMUT , PAUST JOACHIM
IPC: C07B61/00 , B01J25/00 , B01J25/02 , C07C67/00 , C07C213/00 , C07C213/02 , C07C215/10 , C07C215/16 , C07C215/68 , C07H5/04
Abstract: N-(D)-ribitylxylidine (I) is prepared by reacting (D)-ribose (II) with 3,4-dimethylaniline (III) or 3,4-dimethyl-1-nitrobenzene (IV) in aqueous or aqueous/organic solution or in solution in a water-soluble organic solvent under an elevated hydrogen pressure and in the presence of a hydrogenation catalyst and of a boric acid compound, (a) using the boric acid compound in a catalytic amount of from about 6 to 35 mmol, preferably from 6 to 20 mmol, per mol of ribose, (b) carrying out the reaction under a hydrogen pressure of from 1 to 20, preferably from 2 to 9, bar and (c) carrying out the hydrogenation at from 40 DEG to 80 DEG C. over Raney nickel as hydrogenation catalyst.
-
-
-
-
-
-
-
-
-
Search Results
12
records
(took 0.022 seconds)
