公开(公告)号：FI931642A

公开(公告)日：1993-04-13

申请号：FI931642

申请日：1993-04-13

Applicant: BASF AG

Inventor： KROENER MICHAEL ,  NILZ CLAUDIA ,  SENDHOFF NORBERT ,  STANGE ANDREAS ,  DE CLERCQ ARNOLD ,  RIEBLING ULRICH

IPC: D21H17/34 ,  D21H17/45 ,  D21H17/62 ,  D21H21/16

公开(公告)号：NO910283A

公开(公告)日：1991-07-26

申请号：NO910283

申请日：1991-01-24

Applicant: BASF AG

Inventor： FREUDENBERG ENRIQUE ,  LINHART FRIEDRICH ,  TRESCH RAINER ,  HARTMANN HEINRICH ,  DENZINGER WALTER ,  KROENER MICHAEL ,  SENDHOFF NORBERT

IPC: D21H21/04 ,  D21H17/34 ,  D21H17/37 ,  D21H17/41 ,  D21H21/10 ,  D21H27/00

CPC classification number: D21H17/34

公开(公告)号：FI910328A0

公开(公告)日：1991-01-22

申请号：FI910328

申请日：1991-01-22

Applicant: BASF AG

Inventor： FREUDENBERG ENRIQUE ,  LINHART FRIEDRICH ,  TRESCH RAINER ,  HARTMANN HEINRICH ,  DENZINGER WALTER ,  KROENER MICHAEL ,  SENDHOFF NORBERT

IPC: D21H21/04 ,  D21H17/34 ,  D21H17/37 ,  D21H17/41 ,  D21H21/10 ,  D21H27/00 ,  D21H

Abstract: In a process for making paper, paperboard and cardboard, paper pulps containing interfering materials are dehydrated in the presence of polymers which, as characteristic constituents, contain copolymerised units of the formulae … … with R and R = H or C1- to C3-alkyl, and have K values of at least 130, the polymers containing less than 10 mol% of units of formula II.

公开(公告)号：FI910206A0

公开(公告)日：1991-01-15

申请号：FI910206

申请日：1991-01-15

Applicant: BASF AG

Inventor： AUHORN WERNER ,  LINHART FRIEDRICH ,  LORENCAK PRIMOZ ,  KROENER MICHAEL ,  SENDHOFF NORBERT ,  DENZINGER WALTER ,  HARTMANN HEINRICH

IPC: C08F8/12 ,  D21H17/34 ,  D21H17/36 ,  D21H

公开(公告)号：CZ304039B6

公开(公告)日：2013-09-04

申请号：CZ2003442

申请日：2001-08-16

Applicant: BASF AG

Inventor： ISAK HEINZ ,  SENDHOFF NORBERT ,  SCHUETZ FRANZ ,  THERRE JOERG ,  DROEGEMUELLER MICHAEL ,  FRANKE DIRK ,  MUNZINGER MANFRED ,  WECK ALEXANDER ,  BURKART KRISTEN

IPC: C07D285/34 ,  A01N25/12 ,  A01N43/82 ,  A01N43/88

Abstract: Je popsán zpusob prípravy produktu z tetrahydro-3,5-dimethyl-1,3,5-thiadiazin-2-thionu, který má takovou distribuci cástic, ze méne nez 7 % hmotnostních techto cástic má prumer cástic mensí nez 100 .mi.m, nad 50 % hmotnostních techto cástic má prumer cástic mensí nez 200 .mi.m, nad 90 % hmotnostních techto cástic má prumer cástic mensí nez 300 .mi.m a nad 95 % hmotnostních techto cástic má prumer cástic mensí nez 400 .mi.m, pri kterém se spojí první vodný roztok obsahující methylamonium-(N-methyldithiokarbamát) s druhým vodným roztokem obsahujícím formaldehyd s následujícím oddelením a vysusením výsledné tuhé látky, pricemz pomer mezi koncentracemi dithiokarbamátových funkcních skupin a formaldehydu je v reakcní smesi v prubehu trvání reakce konstantní nebo je v rozmezí .+-. 20 % stechiometricky pozadovaného mnozství pouzitého reakcního cinidla, a tuhá látka se oddelí z výsledné suspenze..sub. .n.

公开(公告)号：DE59806746D1

公开(公告)日：2003-01-30

申请号：DE59806746

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：TR200000185T2

公开(公告)日：2000-05-22

申请号：TR200000185

申请日：1998-07-02

Applicant: BASF AG

Inventor： SCHROEDER MANFRED ,  KOBER REINER ,  STADLER REINHOLD ,  TIDOW JORN ,  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：ZA9806513B

公开(公告)日：2000-01-24

申请号：ZA9806513

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

CPC classification number: A01N43/88 ,  A01N25/26 ,  A01N2300/00

公开(公告)号：FI97405B

公开(公告)日：1996-08-30

申请号：FI931642

申请日：1993-04-13

Applicant: BASF AG

Inventor： KROENER MICHAEL ,  NILZ CLAUDIA ,  SENDHOFF NORBERT ,  STANGE ANDREAS ,  DE CLERCQ ARNOLD ,  RIEBELING ULRICH

IPC: D21H17/34 ,  D21H17/45 ,  D21H17/62 ,  D21H21/16 ,  D21H23/04

公开(公告)号：DE59301914D1

公开(公告)日：1996-04-18

申请号：DE59301914

申请日：1993-09-23

Applicant: BASF AG

Inventor： NILZ CLAUDIA ,  SENDHOFF NORBERT ,  BREITSCHAFT WALTER ,  ZILLIG MANFRED ,  LORENCAK PRIMOZ

IPC: D21H17/34 ,  D21H21/28

Abstract: PCT No. PCT/EP93/02580 Sec. 371 Date Mar. 15, 1995 Sec. 102(e) Date Mar. 15, 1995 PCT Filed Sep. 23, 1993 PCT Pub. No. WO94/08092 PCT Pub. Date Apr. 14, 1994A process for dyeing paper in connection with paper manufacture by adding water-soluble anionic dyes and cationic polymers which contain vinylamine units to the paper pulp as fixing agents and removing water from the paper pulp with the formation of dyed paper is described.