公开(公告)号：AU3930499A

公开(公告)日：1999-12-06

申请号：AU3930499

申请日：1999-05-04

Applicant: BASF AG

Inventor： SUTORIS HEINZ FRIEDRICH ,  HAREMZA SYLKE ,  MERGER ROLAND ,  KALIBA CLAUS ,  BERTLEIN GERHARD

IPC: C07B63/04 ,  C07C7/20 ,  C09K15/20 ,  C09K15/30

公开(公告)号：AU8435998A

公开(公告)日：1999-01-04

申请号：AU8435998

申请日：1998-06-04

Applicant: BASF AG

Inventor： SUTORIS HEINZ FRIEDRICH ,  MITULLA KONRAD ,  DUPUIS JACQUES ,  KALIBA CLAUS

IPC: C07B63/04 ,  C07C7/20 ,  C07C15/46 ,  C09K15/20 ,  C09K15/30 ,  C09K15/32

Abstract: A mixture contains one or more vinyl-containing compounds as component (A) and, as a further component, a stabilizer (B) which contains one or more readily volatile nitroxyl compounds as component (b1), one or more sparingly volatile nitroxyl compounds as component (b2), if required one or more aromatic nitro compounds as component (b3) and, if required, one or more iron compounds as component (b4).Stabilizers (B) contain the components (b1) and (b2), (b1) and (b2) and (b3), (b1) and (b2) and (b4), and (b1), (b2), (b3) and (b4), and the premature polymerization of vinyl-containing compounds during their purification or distillation is inhibited by a process in which a stabilizer (B) is added or the components of stabilizer (B) are added as individual substances or in at least two groups of the components.

公开(公告)号：AU5752298A

公开(公告)日：1998-07-03

申请号：AU5752298

申请日：1997-11-28

Applicant: BASF AG

Inventor： SUTORIS HEINZ FRIEDRICH ,  UHR HERMANN ,  MITULLA KONRAD ,  SCHRODER JURGEN ,  MERGER ROLAND ,  KESSEL KNUT

IPC: C07C7/20 ,  C07B63/04 ,  C07C15/46 ,  C07C67/62 ,  C08F2/40 ,  C08F4/00

公开(公告)号：AU4383297A

公开(公告)日：1998-04-17

申请号：AU4383297

申请日：1997-09-09

Applicant: BASF AG

Inventor： SUTORIS HEINZ FRIEDRICH ,  KOCH ANDREAS ,  AUMULLER ALEXANDER ,  DUPUIS JACQUES ,  NIESSNER MANFRED

IPC: C07D233/08 ,  C07B63/04 ,  C07C17/42 ,  C07C21/06 ,  C07C41/46 ,  C07C43/16 ,  C07C69/025 ,  C07C69/07 ,  C07C231/22 ,  C07C233/03 ,  C07D207/267 ,  C07D211/94 ,  C07D213/89 ,  C08F2/40 ,  C08K5/3435 ,  C09K15/30

Abstract: A monomer composition, which containsA) vinyl-containing monomers in which a heteroatom selected from the group consisting of the halogens, nitrogen, oxygen, sulfur and silicon is present on the vinyl group, andB) a compound or a mixture of compounds of the formula II whereR4 is methyl, ethyl, isopropyl, n-propyl, n-butyl, isobutyl, sec-butyl, tert-butyl or trimethylsilyl.

公开(公告)号：AT270311T

公开(公告)日：2004-07-15

申请号：AT00931063

申请日：2000-04-18

Applicant: BASF AG

Inventor： BRINKMANN-RENGEL SUZANNE ,  NIESSNER NORBERT ,  SUTORIS HEINZ FRIEDRICH ,  MC KEE GRAHAM EDMUND ,  KNOLL KONRAD ,  CHRISTIE DAVID

IPC: C08F293/00 ,  C08F297/04 ,  C08L53/02 ,  C09D153/02

公开(公告)号：ES2193556T3

公开(公告)日：2003-11-01

申请号：ES98945264

申请日：1998-08-19

Applicant: BASF AG

Inventor： FISCHER MICHAEL ,  MC KEE GRAHAM EDMUND ,  SUTORIS HEINZ FRIEDRICH

IPC: C08L57/00 ,  C08F2/22 ,  C08F2/26 ,  C08F4/00 ,  C08F4/04 ,  C08F4/34 ,  C08F12/08 ,  C08F20/14 ,  C08F20/44 ,  C08F36/04 ,  C08F285/00 ,  C08F291/00

Abstract: The invention relates to a method for producing particulate polymers P by radically initiated aqueous emulsion polymerization, wherein at least one ethylenically unsaturated monomer is emulsified by means of a dispersing agent in an aqueous medium and polymerized by means of a radical polymerization initiator in the presence of a stable N-oxyl radical so that an aqueous polymer dispersion is obtained. According to the inventive method: a) a peroxide, a hydroperoxide and/or an azoic compound are used as a radical polymerization initiator, whose molar solubility at 25 DEG C and 1 bar in water is greater than or the same as the corresponding molar solubility of tert-butyl hydroperoxide in water and whose decomposition temperature in a polymerization medium is

公开(公告)号：BR0112761A

公开(公告)日：2003-06-24

申请号：BR0112761

申请日：2001-07-19

Applicant: BASF AG

Inventor： JENTZCH AXEL ,  SUTORIS HEINZ FRIEDRICH ,  WAGENBLAST GERHARD ,  HAREMZA SYLKE

IPC: A61K8/00 ,  A61K8/04 ,  A61K8/14 ,  A61K8/23 ,  A61K8/30 ,  A61K8/44 ,  A61K8/46 ,  A61K8/49 ,  A61K8/55 ,  A61K8/58 ,  A61Q1/00 ,  A61Q1/02 ,  A61Q3/00 ,  A61Q5/00 ,  A61Q5/06 ,  A61Q5/12 ,  A61Q15/00 ,  A61Q17/00 ,  A61Q17/04 ,  A61Q19/00 ,  A61Q19/08 ,  A61Q19/10 ,  A61K7/48

Abstract: Cosmetic or dermatological preparations for avoiding or reducing skin damage by peroxides or hydroperoxides formed as a result of endogenous or exogenous factors, with a content of a) at least one antioxidant effective as O- or C-free radical scavenger and b) at least one organic or inorganic skin-compatible compound which reduces peroxides or hydroperoxides to the corresponding alcohols without the formation of active free-radical subsequent stages, where this compound is chosen such that, at body temperature, it reacts significantly more rapidly than sulfur-containing compounds intrinsic to the skin.

公开(公告)号：DE10064642A1

公开(公告)日：2002-06-27

申请号：DE10064642

申请日：2000-12-22

Applicant: BASF AG

Inventor： HAMMON ULRICH ,  SUTORIS HEINZ FRIEDRICH ,  SCHROEDER JUERGEN ,  SCHLIEPHAKE VOLKER

IPC: C07C51/44 ,  C07C51/50 ,  C07C57/07 ,  C07C57/075 ,  C07C43/23 ,  C07C57/04

Abstract: A method for working up (meth)acrylic acid in the presence of stabilizer(s) involves: (i) feeding an essentially (meth)acrylic acid-free, stabilizer-containing mixture arising from the work-up into a distillation apparatus; and (ii) recycling a stabilizer-containing low-boiling stream from this apparatus to the work-up process.

公开(公告)号：CZ20011982A3

公开(公告)日：2002-01-16

申请号：CZ20011982

申请日：1999-12-07

Applicant: BASF AG

Inventor： SUTORIS HEINZ FRIEDRICH ,  WAGENBLAST GERHARD ,  SCHLIEPHAKE VOLKER ,  SCHRODER JURGEN ,  MULLER-ENGEL KLAUS JOACHIM ,  KELLER HARALD ,  JAWOREK THOMAS

IPC: C07C45/86 ,  C07B63/04 ,  C07C47/22 ,  C07C51/50 ,  C07C51/64 ,  C07C57/075 ,  C07C67/62 ,  C07C69/54 ,  C07C51/00

公开(公告)号：ES2162299T3

公开(公告)日：2001-12-16

申请号：ES97925003

申请日：1997-05-28

Applicant: BASF AG

Inventor： SUTORIS HEINZ FRIEDRICH ,  AUMULLER ALEXANDER ,  UHR HERMANN

IPC: C07B63/04 ,  C07C7/20 ,  C07C11/02 ,  C07C15/44 ,  C07C15/46 ,  C07C51/50