公开(公告)号：CA2661610A1

公开(公告)日：2008-02-28

申请号：CA2661610

申请日：2007-08-08

Applicant: BASF AG

Inventor： EBENHOECH JOHAN ,  DECK PATRICK ,  HUTTENLOCH OLIVER ,  BRAIG VOLKER ,  RITTIG FRANK

IPC: C11D3/36 ,  A61L15/46 ,  C11D1/02 ,  C11D1/38 ,  C11D1/90

Abstract: The invention relates to the use of phosphoric triamides in cleaner and h ygiene applications.

公开(公告)号：CA2640305A1

公开(公告)日：2007-07-26

申请号：CA2640305

申请日：2007-01-05

Applicant: BASF AG

Inventor： BRUEGGEMANN OLIVER ,  BRAIG VOLKER ,  PFEIFFER THOMAS ,  BRATZ MATTHIAS ,  VOLKMANN ALEKSANDRA

IPC: A01N25/10 ,  A01C1/06 ,  A01N25/18 ,  A01N37/50 ,  A01N43/50 ,  A01N43/52 ,  A01N43/54 ,  A01N43/653 ,  A01N47/02 ,  A01N47/24 ,  A01N53/00 ,  A01P3/00 ,  A01P7/00

Abstract: The present invention comprises the use of acrylate polymers molecularly imprinted in the presence of at least one pesticide for the preparation of an agrochemical formulation with controlled release of active agent, formulations comprising the abovementioned acrylate polymers molecularly imprinted in the presence of at least one pesticide and at least one pesticide, processes for the preparation of the abovementioned formulations and the use of the abovementioned formulations in plant protection.

公开(公告)号：DE102005061321A1

公开(公告)日：2007-06-21

申请号：DE102005061321

申请日：2005-12-20

Applicant: BASF AG

Inventor： BECKER HEIKE ,  BRAIG VOLKER ,  HERRERA TABOADA LIDCAY ,  ULLRICH HEINRICH ,  ETTL ROLAND

IPC: D21H19/24 ,  B41M5/00 ,  D21H19/62

Abstract: A method for the production of printable paper by treating the surface of the paper with a polymer, involves using an amphoteric polymer (I) which is obtained by reacting (a) polymers containing prim. and/or sec. amino groups with (b) alkylating agent(s) with at least one acid group, a salt of an acid group or a capped acid group and optionally (c) at least one crosslinker with at least two groups which react with amino groups.

公开(公告)号：CA2626572A1

公开(公告)日：2007-05-10

申请号：CA2626572

申请日：2006-10-25

Applicant: BASF AG

Inventor： WESTER BETTINA ,  BRAIG VOLKER ,  LEDUC MARC ,  GAUWEILER WERNER ,  FEUERHAKE ROBERT ,  BECKER STEFAN

IPC: C08F26/02 ,  C08F290/14 ,  D21H17/34

Abstract: The invention relates to aqueous dispersions of water-soluble polymers of N-vinyl-carboxamides, which are substantially salt-free and comprise anionic polymeric stabilizers having a comb-like molecular structure, processes for the preparation of the dispersions in the presence of anionic polymeric stabilizers having a comb-like molecular structure and the use of the dispersions as retention aids or fixing agents in papermaking.

公开(公告)号：DE102005029014A1

公开(公告)日：2007-01-04

申请号：DE102005029014

申请日：2005-06-21

Applicant: BASF AG

Inventor： HAERING DIETMAR ,  ANGEL MAXIMILIAN ,  HAEHNLE HANS-JOACHIM ,  FRIEDRICH THOMAS ,  HAUER BERNHARD ,  BRAIG VOLKER ,  CHRISSTOFFELS LYSANDER ,  RUEBENACKER MARTIN

IPC: C08F6/00 ,  C08F26/02 ,  C12P7/24 ,  C12P13/00 ,  C12S99/00

Abstract: Method for reducing the formamide content of preparations (P) prepared from N-vinylformamide monomers by polymerization.

公开(公告)号：CA2605243A1

公开(公告)日：2006-10-26

申请号：CA2605243

申请日：2006-04-20

Applicant: BASF AG

Inventor： BECKER HEIKE ,  BRAIG VOLKER ,  HERRERA TABOADA LIDCAY

IPC: C09D7/47 ,  C09K3/18 ,  C09K5/10 ,  C09K23/44

Abstract: Use of amphoteric polymers for the treatment of hard surfaces for improving their wettability with polar organic solvents or liquid formulations comprising these solvents.

公开(公告)号：AT337371T

公开(公告)日：2006-09-15

申请号：AT04724273

申请日：2004-03-30

Applicant: BASF AG

Inventor： ESSER ANTON ,  BRAIG VOLKER ,  WENDKER MARTIN ,  BLUM RAINER ,  BAUMANN PETER ,  NEUTZNER JOSEF ,  DUPUIS JACQUES ,  HAEHNLE HANS-JOACHIM

IPC: C09C1/02 ,  C09C1/42 ,  C09C3/10 ,  C11D17/00 ,  D21H17/37 ,  D21H17/41 ,  D21H17/67 ,  D21H17/69

Abstract: Aqueous slurries of finely divided fillers which are at least partly coated with polymers and which are obtainable by treating aqueous slurries of finely divided fillers with at least one water-soluble amphoteric copolymer whose structures are identified in the specification are used as an additive to the paper stock in the production of filler-containing paper, filler-containing cardboard or filler-containing board by draining of the paper stock.

公开(公告)号：DE10305807A1

公开(公告)日：2004-08-26

申请号：DE10305807

申请日：2003-02-12

Applicant: BASF AG ,  MAX PLANCK GES E V

Inventor： DYLLICK-BRENZINGER RAINER ,  BRAIG VOLKER ,  HANCIUC CORNELIU ,  KLAPPER MARKUS ,  MUELLEN KLAUS

IPC: C08F8/12 ,  C08F34/00 ,  C08F134/00

Abstract: Production of polymethylenamine (I) uses an educt comprising an optionally substituted imidazol(in)e or 1,3,2-diazasilacyclo-pentene or -pentadiene compound (II); and involves free radical polymerization of (II), using a free radical initiator with a half life of 5-30 minutes at the selected reaction temperature and hydrolysis of the resultant polymer if necessary. Production of polymethylenamine (I) uses an educt comprising an optionally substituted imidazol(in)e or 1,3,2-diazasilacyclo-pentene or -pentadiene compound of formula (II); and involves free radical polymerization of (II), using a free radical initiator with a half life of 5-30 minutes at the selected reaction temperature and hydrolysis of the resultant polymer if necessary: [Image] Q : C or Si, with the broken line indicating an optional double bond; R1>, R2>H, R, formyl; (un)saturated, linear or branched, optionally aryl-substituted aliphatic 1-40 C acyl, R', R5>OCO(O), -C(O)NR6>R7> or -C(O)XR8>; R : (un)saturated, linear or branched, optionally aryl-substituted 1-40 C alkyl or optionally alkyl-substituted 5-6 C aryl; R' : optionally alkyl-substituted aromatic 5-6 C acyl; R5>R; R6>, R7>H, R or R'; X : O or S; R8>H or R; R3>, R4>H, R, OR or OH or together =O or =S. An independent claim is also included for process for hydrolysis of poly(1,3-diacyl-4-imidazolidin-2-(thi)one using strong alkali(ne earth) metal base in combination of compounds or ions that break hydrogen bridges, preferably lithium (Li+>), magnesium (Mg2>+>), urea, substituted urea or urea derivatives.

公开(公告)号：AU2003250069A1

公开(公告)日：2004-02-23

申请号：AU2003250069

申请日：2003-07-16

Applicant: BASF AG

Inventor： DYLLICK-BRENZINGER RAINER ,  STEUERLE ULRICH ,  BRAIG VOLKER

IPC: C08F8/12 ,  C08F34/00 ,  C08G73/06 ,  C09D139/00 ,  D21H11/14 ,  D21H17/34 ,  D21H21/02 ,  D21H21/10 ,  D21H21/16 ,  C08G73/02 ,  C08G73/04

公开(公告)号：AU2003232798A1

公开(公告)日：2003-12-12

申请号：AU2003232798

申请日：2003-05-19

Applicant: BASF AG

Inventor： CHAMP SIMON ,  MAHR NORBERT ,  GRIMM GUNTHER ,  BRAIG VOLKER

IPC: C08F8/00 ,  C08G81/02 ,  C08G85/00

Abstract: Hydrophobically modified polymers containing vinylamine or ethylenimine units and obtainable by reacting (a) polymers containing vinylamine or ethylenimine units with (b) compounds of the formula R-A-(EO, PO, BuO)n-X (I), where R is C4- to C26-alkyl or C4- to C26-alkenyl, A is O, NH or COO, EO is an ethylene oxide unit, PO is a propylene oxide unit, BuO is a butylene oxide unit, n is from 1 to 250 and X is a functional group which can be covalently bonded to an OH group, process for the preparation of hydrophobically modified polymers containing vinylamine or ethylenimine units by reacting polymers containing vinylamine or ethylenimine units with a water repellent of the formula I and use of the polymers thus obtainable as an additive to paperstock in papermaking.