公开(公告)号：DE19939328A1

公开(公告)日：2001-02-22

申请号：DE19939328

申请日：1999-08-19

Applicant: BASF AG

Inventor： CHRISTIE DAVID ,  HAREMZA SYLKE ,  BRINKMANN-RENGEL SUSANNE ,  RAETHER ROMAN BENEDIKT

IPC: C08F2/38 ,  C08F4/00 ,  C08F212/08 ,  C08F293/00 ,  C08L53/02 ,  C09D153/02

Abstract: A process for the radically initiated polymerization of ethylenically unsaturated monomers is carried out in the presence of dinitroxyl radicals (I). Independent claims are included for (i) the resulting polymer product (II) (ii) molded articles, film or foam, prepared from the polymer (II).

公开(公告)号：DE19939031A1

公开(公告)日：2001-02-22

申请号：DE19939031

申请日：1999-08-18

Applicant: BASF AG

Inventor： BRINKMANN-RENGEL SUSANNE ,  HAREMZA SYLKE ,  SUTORIS HEINZ FRIEDRICH ,  CHRISTIE DAVID ,  RAETHER ROMAN BENEDIKT ,  CAO JIZHUANG

IPC: C07D241/04 ,  C07D265/30 ,  C07D265/34 ,  C07D279/12 ,  C07D279/14 ,  C08F2/00 ,  C08F2/38 ,  C08F4/00 ,  C08F12/08 ,  C08K5/34 ,  C08K5/3462 ,  C08K5/357 ,  C08K5/46 ,  C09K15/30 ,  C07D241/36 ,  C07D279/32 ,  C07D279/34

Abstract: The invention relates to N-oxyl radicals of formula (I) wherein X represents S, NR , O, SO or SO2, and; R , R , R , R , and R , independent of one another, represent organic groups or; R and R and/or R and R , together with the carbon atom that carries them, represent a ring comprised of at least 3 atoms. The N-oxyl radicals are suited for controlling radical polymerizations and for stabilizing ethylenically unsaturated monomers against unwanted polymerization.

公开(公告)号：CA2365457A1

公开(公告)日：2000-10-12

申请号：CA2365457

申请日：2000-03-23

Applicant: BASF AG

Inventor： CHRISTIE DAVID ,  CLAVERIE JEROME ,  KANAGASABAPATHY SABA

IPC: C07C251/24 ,  C07C251/16 ,  C07F15/06 ,  C08F2/22 ,  C08F2/24 ,  C08F2/28 ,  C08F2/38 ,  C08F4/06 ,  C08F4/26 ,  C08F4/40 ,  C08F4/80 ,  C08F12/08 ,  C08F120/14 ,  C09D125/06 ,  C09J125/06

Abstract: The invention relates to a method for radical aqueous emulsion polymerizatio n for producing an aqueous polymerization dispersion. According to the inventi ve method, ethylenically unsaturated monomers are polymerized by way of a radic al polymerization initiator in the presence of controlling organometallic compounds.

公开(公告)号：CA2625067A1

公开(公告)日：2007-03-22

申请号：CA2625067

申请日：2006-09-11

Applicant: BASF AG

Inventor： CHRISTIE DAVID ,  ALLEN JONATHON SHANE ,  CATTERALL GREGORY JOHN ,  SCHULER BERNHARD ,  VAN SONSBEEK ROGER JAN ,  YAMASHITA HIDEKI ,  REDFERN DAVID ,  WAGNER OLIVER ,  YONG CHEESENG ,  CHOWDHRY MUBARIK MAHMOOD

IPC: C09D133/08 ,  C08K5/36 ,  C08K5/51 ,  C09D7/12 ,  C09D133/12 ,  C09D135/06 ,  C09D201/00

Abstract: The invention also relates to a method for stain resistance and penetration resistance of aqueous coating compositions which method comprises providing a coating composition which contain at least one pigment, at least one film-forming polymer in the form of an aqeuous polymer dispersion and at least one anionic surfactant, wherein the anionic surfactant comprises at least 85 % by weight, preferably at least 90 % by weight, more preferably at least 95 % by weight, based on the total weight of anionic surfactant in the coating composition, of at least one anionic surfactant S, which is selected from semi-esters of sulfuric acid or phosphoric acid with an alcohol, which alcohol carries at least one alkyl radical having from 8 to 30 carbon atoms or an alkyl substituted phenyl radical wherein alkyl has from 4 to 30 carbon atoms and which alcohol may carry an oligo-C 2 -C 3 -alkylene-ether group provided that the number of repeating units in the oligo-C 2 -C 3 -alkylene-ether group is at most 15, or a salt thereof.

公开(公告)号：ES2228157T3

公开(公告)日：2005-04-01

申请号：ES99965543

申请日：1999-12-22

Applicant: BASF COATINGS AG ,  BASF AG

Inventor： BREMSER WOLFGANG ,  STRICKMANN FRANK ,  BENDIX MAXIMILIAN ,  PAULUS WOLFGANG ,  RAETHER ROMAN BENEDIKT ,  CHRISTIE DAVID

IPC: C09D157/00 ,  C08F2/38 ,  C08F291/00 ,  C08F293/00 ,  C09D4/00 ,  C09D123/00 ,  C09D125/02 ,  C09D131/04 ,  C09D133/02 ,  C09D133/06 ,  C09D133/08 ,  C09D133/10 ,  C09D139/06 ,  C09D151/06 ,  C09D153/00

Abstract: Agente de recubrimiento, conteniendo al menos un producto de reacción (A), y al menos un aditivo adecuado (C), obteniéndose (A) según un procedimiento, que comprende la siguiente etapa (i): (i) Reacción bajo condiciones radicales de una mezcla de reacción, comprendiendo al menos un monómero (a) transformable por medio de radicales en presencia de al menos un iniciador radical así como un compuesto (I), de la fórmula en la cual R1 hasta R4 significan respectivamente de forma independiente hidrógeno, un resto alquilo respectivamente insubstituido o substituido, un resto cicloalquilo, un resto aralquilo y un resto hidrocarburo aromático insubstituido o substituido, con la condición de que al menos dos de los R1 hasta R4 significan un resto hidrocarburo aromático insubstituido o substituido, en la fase acuosa.

公开(公告)号：AU6213801A

公开(公告)日：2001-10-08

申请号：AU6213801

申请日：2001-03-27

Applicant: BASF AG

Inventor： SCHADLER VOLKER ,  CHRISTIE DAVID ,  ETTL ROLAND

IPC: D21H19/56 ,  D21H19/58

公开(公告)号：DE10015262A1

公开(公告)日：2001-10-04

申请号：DE10015262

申请日：2000-03-28

Applicant: BASF AG

Inventor： SCHAEDLER VOLKER ,  CHRISTIE DAVID ,  ETTL ROLAND

IPC: D21H19/56 ,  D21H19/58 ,  C08F212/00 ,  C08F214/00 ,  C08F216/12 ,  C08F218/04 ,  C08F220/18 ,  C08F220/42

Abstract: A paper coating composition (I) contains a copolymer binding agent prepared by radical polymerization of ethylenically unsaturated compounds such that the polymer has at least one copolymerizable ethylenically unsaturated group, a number average mol. wt. of 500-50,000 g/mol and at least one carboxylic acid group. Independent claims are included for: (i) paper coated with composition (I); and (ii) printed coated paper.

公开(公告)号：BR9916338A

公开(公告)日：2001-09-11

申请号：BR9916338

申请日：1999-12-16

Applicant: BASF COATINGS AG ,  BASF AG

Inventor： BREMSER WOLFGANG ,  STRICKMANN FRANK ,  BENDIX MAXIMILIAN ,  PAULUS WOLFGANG ,  RAETHER ROMAN BENEDIKT ,  CHRISTIE DAVID

IPC: C08F2/44 ,  C08F2/38 ,  C08F212/32 ,  C08F220/10 ,  C08F220/18 ,  C08F257/00 ,  C08F293/00

Abstract: A process for preparing a reaction product (A), comprising the following stage (i):(i) reacting under free-radical conditions a reaction mixture comprising at least one free-radically reactable monomer (a) in the presence of at least one free-radical initiator and of a compound (I) of the formula: in which R1 to R4 each independently of one another are hydrogen, a substituted or unsubstituted alkyl radical, cycloalkyl radical or arakyl radical, or an unsubstituted or a substituted aromatic hydrocarbon radical, with the proviso that at least two of R1 to R4 are an unsubstituted or a substituted aromatic hydrocarbon radical in aqueous phase.

公开(公告)号：AU2167101A

公开(公告)日：2001-06-25

申请号：AU2167101

申请日：2000-12-15

Applicant: BASF AG

Inventor： RAETHER ROMAN BENEDIKT ,  MODERY BERND ,  BRAUN FRANK ,  BRINKMANN-RENGEL SUSANNE ,  CHRISTIE DAVID ,  HAREMZA SYLKE

IPC: C08F12/32 ,  C08F220/00

公开(公告)号：AU3039200A

公开(公告)日：2000-07-12

申请号：AU3039200

申请日：1999-12-16

Applicant: BASF AG ,  BASF COATINGS AG

Inventor： BREMSER WOLFGANG ,  STRICKMANN FRANK ,  BENDIX MAXIMILIAN ,  PAULUS WOLFGANG ,  RAETHER ROMAN BENEDIKT ,  CHRISTIE DAVID

IPC: C08F2/44 ,  C08F2/38 ,  C08F212/32 ,  C08F220/10 ,  C08F220/18 ,  C08F257/00 ,  C08F293/00

Abstract: A process for preparing a reaction product (A), comprising the following stage (i):(i) reacting under free-radical conditions a reaction mixture comprising at least one free-radically reactable monomer (a) in the presence of at least one free-radical initiator and of a compound (I) of the formula: in which R1 to R4 each independently of one another are hydrogen, a substituted or unsubstituted alkyl radical, cycloalkyl radical or arakyl radical, or an unsubstituted or a substituted aromatic hydrocarbon radical, with the proviso that at least two of R1 to R4 are an unsubstituted or a substituted aromatic hydrocarbon radical in aqueous phase.