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1.
公开(公告)号:RO113855B1
公开(公告)日:1998-11-30
申请号:RO9400804
申请日:1992-12-15
Applicant: BASF AG
Inventor: APPLER HEINZ
IPC: A01N43/88 , A01P3/00 , A01P5/00 , A01P13/00 , C07D285/34
Abstract: PCT No. PCT/EP92/02907 Sec. 371 Date Jun. 13, 1994 Sec. 102(e) Date Jun. 13, 1994 PCT Filed Dec. 15, 1992 PCT Pub. No. WO93/13085 PCT Pub. Date Jul. 8, 1993.Substantially dust-free granules of tetrahydro-3,5-dimethyl-1,3,5-thiadiazine-2-thione (I) are prepared by reacting methylamine (II) with carbon disulfide (III) and formaldehyde (IV) or by reacting the methylammonium salt of N-methyldithiocarbamic acid (V) with formaldehyde (IV) by a process in which the reaction is carried out in the presence of at least one diaminoalkylene of the formula VI R1-NH-A-NH-R2 VI where R1 and R2 independently of one another are each hydrogen or alkyl and A is an unsubstituted or substituted 1,2-ethylene, 1,3-propylene or 1,4-butylene bridge.
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公开(公告)号:MD960267A
公开(公告)日:1997-09-30
申请号:MD960267
申请日:1992-12-15
Applicant: BASF AG
Inventor: APPLER HEINZ
IPC: A01N43/88 , A01P3/00 , A01P5/00 , A01P13/00 , C07D285/34
Abstract: PCT No. PCT/EP92/02907 Sec. 371 Date Jun. 13, 1994 Sec. 102(e) Date Jun. 13, 1994 PCT Filed Dec. 15, 1992 PCT Pub. No. WO93/13085 PCT Pub. Date Jul. 8, 1993.Substantially dust-free granules of tetrahydro-3,5-dimethyl-1,3,5-thiadiazine-2-thione (I) are prepared by reacting methylamine (II) with carbon disulfide (III) and formaldehyde (IV) or by reacting the methylammonium salt of N-methyldithiocarbamic acid (V) with formaldehyde (IV) by a process in which the reaction is carried out in the presence of at least one diaminoalkylene of the formula VI R1-NH-A-NH-R2 VI where R1 and R2 independently of one another are each hydrogen or alkyl and A is an unsubstituted or substituted 1,2-ethylene, 1,3-propylene or 1,4-butylene bridge.
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公开(公告)号:GB848383A
公开(公告)日:1960-09-14
申请号:GB4010758
申请日:1958-12-12
Applicant: BASF AG
Inventor: POHLEMANN HEINZ , APPLER HEINZ , JAECKEL KARL
IPC: C01G3/06
Abstract: Basic copper chloride is produced by oxidising cuprous chloride in an aqueous solution containing at least 20% sodium chloride, by weight, with oxygen or air, the pH of the solution being maintained at 3.5 to 5, preferably at 4.0-4.5, and the temperature being 0 DEG C.-120 DEG C., preferably 60 DEG -75 DEG C. The pH range may be obtained by the addition of alkali or alkaline earth liquors, compounds which are alkaline on hydrolysis, and amines, for example by adding solutions of sodium or potassium hydroxide, calcium hydroxide, ammonia, alkylamines, alkali metal phosphates or carbonates, and sodium methylate or ethylate. A dispersing agent, for example alkaryl sulphonates, ethoxylated long chain alcohols or carboxylic acids, alkyl sulphonates, or sulphosuccinic acid esters, such as succinic acid dinonyl sulphonate, may be added.
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公开(公告)号:FR1208197A
公开(公告)日:1960-02-22
申请号:FR1208197D
申请日:1958-12-11
Applicant: BASF AG
Inventor: POHLEMANN HEINZ , APPLER HEINZ , JAECKEL KARL
IPC: C01G3/06
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5.
公开(公告)号:GEP20043182B
公开(公告)日:2003-11-10
申请号:GEAP1992001964
申请日:1992-12-15
Applicant: BASF AG
Inventor: APPLER HEINZ
IPC: C07D285/34 , A01N43/88 , A01P3/00 , A01P5/00 , A01P13/00
Abstract: 1. Technical Result Simplification of technological process. 2. Essence Substantially dust-free granules are prepared by reacting methylamine (II) with carbon disulfide and formaldehyde or by reacting the methylammonium salt of N-methyldithiocarbamic acid with formaldehyde in the presence of 0,1-10 mol diaminoalkylene of the formula R1 - NH-A-NH-R2 VI where R1 and R2 independently of one another are each hydrogen or C1-C4 alkyl and A is 1,2-ethylene, 1,3-propylene or 1,4-butylene bridge; these bridges can contain 1-4 C1-C4 alkyl groups counting to (II). The soil is disinfected from nematodes, germinating plants and soil fungi by effective amount of said granulate. 3. Field of Application Chemical industry, agriculture.
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公开(公告)号:ES2094521T3
公开(公告)日:1997-01-16
申请号:ES93901680
申请日:1992-12-15
Applicant: BASF AG
Inventor: APPLER HEINZ
IPC: A01N43/88 , A01P3/00 , A01P5/00 , A01P13/00 , C07D285/34
Abstract: PCT No. PCT/EP92/02907 Sec. 371 Date Jun. 13, 1994 Sec. 102(e) Date Jun. 13, 1994 PCT Filed Dec. 15, 1992 PCT Pub. No. WO93/13085 PCT Pub. Date Jul. 8, 1993.Substantially dust-free granules of tetrahydro-3,5-dimethyl-1,3,5-thiadiazine-2-thione (I) are prepared by reacting methylamine (II) with carbon disulfide (III) and formaldehyde (IV) or by reacting the methylammonium salt of N-methyldithiocarbamic acid (V) with formaldehyde (IV) by a process in which the reaction is carried out in the presence of at least one diaminoalkylene of the formula VI R1-NH-A-NH-R2 VI where R1 and R2 independently of one another are each hydrogen or alkyl and A is an unsubstituted or substituted 1,2-ethylene, 1,3-propylene or 1,4-butylene bridge.
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公开(公告)号:AU663912B2
公开(公告)日:1995-10-26
申请号:AU3256493
申请日:1992-12-15
Applicant: BASF AG
Inventor: APPLER HEINZ
Abstract: PCT No. PCT/EP92/02907 Sec. 371 Date Jun. 13, 1994 Sec. 102(e) Date Jun. 13, 1994 PCT Filed Dec. 15, 1992 PCT Pub. No. WO93/13085 PCT Pub. Date Jul. 8, 1993.Substantially dust-free granules of tetrahydro-3,5-dimethyl-1,3,5-thiadiazine-2-thione (I) are prepared by reacting methylamine (II) with carbon disulfide (III) and formaldehyde (IV) or by reacting the methylammonium salt of N-methyldithiocarbamic acid (V) with formaldehyde (IV) by a process in which the reaction is carried out in the presence of at least one diaminoalkylene of the formula VI R1-NH-A-NH-R2 VI where R1 and R2 independently of one another are each hydrogen or alkyl and A is an unsubstituted or substituted 1,2-ethylene, 1,3-propylene or 1,4-butylene bridge.
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公开(公告)号:CZ9401115A3
公开(公告)日:1994-11-16
申请号:CZ111594
申请日:1992-12-15
Applicant: BASF AG
Inventor: APPLER HEINZ
IPC: A01N43/88 , A01P3/00 , A01P5/00 , A01P13/00 , C07D285/34
CPC classification number: C07D285/34 , A01N43/88 , A01N25/12 , A01N2300/00
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9.
公开(公告)号:ZA929813B
公开(公告)日:1994-06-20
申请号:ZA929813
申请日:1992-12-18
Applicant: BASF AG
Inventor: APPLER HEINZ
Abstract: PCT No. PCT/EP92/02907 Sec. 371 Date Jun. 13, 1994 Sec. 102(e) Date Jun. 13, 1994 PCT Filed Dec. 15, 1992 PCT Pub. No. WO93/13085 PCT Pub. Date Jul. 8, 1993.Substantially dust-free granules of tetrahydro-3,5-dimethyl-1,3,5-thiadiazine-2-thione (I) are prepared by reacting methylamine (II) with carbon disulfide (III) and formaldehyde (IV) or by reacting the methylammonium salt of N-methyldithiocarbamic acid (V) with formaldehyde (IV) by a process in which the reaction is carried out in the presence of at least one diaminoalkylene of the formula VI R1-NH-A-NH-R2 VI where R1 and R2 independently of one another are each hydrogen or alkyl and A is an unsubstituted or substituted 1,2-ethylene, 1,3-propylene or 1,4-butylene bridge.
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公开(公告)号:MD1672G2
公开(公告)日:2001-12-31
申请号:MD960267
申请日:1992-12-15
Applicant: BASF AG
Inventor: APPLER HEINZ
IPC: A01N43/88 , A01P3/00 , A01P5/00 , A01P13/00 , C07D285/34
Abstract: Invenţia se referă la un material granulat desprăfuit care conţine tetrahidro-3,5-dimetil-1,3,5-tiadiazin-2-tionă (I), obţinut prin reacţia între metilamină (II), sulfură de carbon (III) şi formaldehidă (IV), sau prin reacţia între sarea de metilamoniu a acidului N-metil-ditiocarbaminic (V) şi formaldehidă (IV). Reacţia indicată se efectuează în prezenţa cel puţin a unei diaminoalchilene 0,1…10,0% mol. cu formula R1 - NH - A - NH - R2, în care R1 şiR2 fiecare independent reprezintă hidrogen sau grupa C1-C4 - alchilică, şi A semnifică puntea 1,2-etilenică, puntea 1,3-propilenică cau puntea 1,4-butilenică, totodată aceste punţi pot include de la una până la patru grupe C1-C4-alchilice. Se descrie procedeul de obţinere a acestui material şi procedeu de dezinfectare a solului contra nematozilor, buruienilor crescătoare şi ciupercilor de sol.Rezultatul invenţiei constă în simplificarea procedeului de obţinere a materialului granulat desprăfuit care poate fi utilizat eficient pentru dezinfectarea solului.
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