公开(公告)号：AT268343T

公开(公告)日：2004-06-15

申请号：AT01923637

申请日：2001-03-06

Applicant: BASF AG

Inventor： MEFFERT HELMUT ,  BERTLEFF WERNER ,  KERBER MICHAEL ,  SPANG PETER

IPC: C08F2/00 ,  C08F2/02 ,  C08F2/04 ,  C08F2/22 ,  C08F26/00 ,  C08F26/06

公开(公告)号：CA1334420C

公开(公告)日：1995-02-14

申请号：CA608287

申请日：1989-08-14

Applicant: BASF AG

Inventor： SPANG PETER ,  NEUMANN PETER ,  WAGENBLAST GERHARD ,  TRAUTH HUBERT

IPC: C07D235/20 ,  C07D235/24 ,  C08K5/34 ,  C08K5/3442 ,  C08K5/3447 ,  C08L33/04 ,  C08L55/00 ,  C08L55/02 ,  C08L67/00 ,  C08L67/02 ,  C08L75/00 ,  C08L75/04 ,  C09D7/12 ,  C07D405/12

Abstract: Compounds of the general formula (I) (I) where R1 and R2 are each H, C1, alkyl, alkoxy, substituted or unsubstituted phenyl or phenylalkyl, R3 and R4 are each H, alkyl, oxaalkyl, alkoxy, oxaalkoxy, substituted or unsubstituted phenyl, phenylalkyl, phenoxy, phenylalkoxy, alkylcarbonylamino, benzoylamino, alkanoyloxy or benzoyloxy, n is 1 or 2 and R5 is - when n is 1 - alkyl, hydroxyalkyl, cycloalkyl, alkenyl, oxaalkyl, phenylalkyl or or or - when n is 2 - alkylene, cycloalkylene, alkenylene, oxaalkylene or or where m is from 2 to 4, R6 is alkyl, alkenyl, cycloalkyl, phenylalkyl, substituted or unsubstituted phenyl or naphthyl, and R7 is alkylene, alkenylene, cycloalkylene, substituted or unsubstituted phenylene, naphthylene, diphenylene, and are effective light stabilizers for organic materials, in particular for polymers.

公开(公告)号：DE50102470D1

公开(公告)日：2004-07-08

申请号：DE50102470

申请日：2001-03-09

Applicant: BASF AG

Inventor： MEFFERT HELMUT ,  BERTLEFF WERNER ,  KERBER MICHAEL ,  SPANG PETER ,  BAUR RICHARD ,  GOMEZ MARCOS

IPC: C11D3/37 ,  C08F2/22 ,  C08F26/06 ,  C08F26/10 ,  C11D17/06

Abstract: Incorporation of crosslinked polyvinylpyrrolidone in a specific particle composition as a disintegrant in compact particulate laundry detergents or cleaning products, such a particle composition and the compact particulate laundry detergents themselves, a process for preparing such a compact particulate laundry detergents or cleaning products, and a process for preparing specific particle compositions.

公开(公告)号：DE50102469D1

公开(公告)日：2004-07-08

申请号：DE50102469

申请日：2001-03-06

Applicant: BASF AG

Inventor： MEFFERT HELMUT ,  BERTLEFF WERNER ,  KERBER MICHAEL ,  SPANG PETER

IPC: C08F2/00 ,  C08F2/02 ,  C08F2/04 ,  C08F2/22 ,  C08F26/00 ,  C08F26/06

公开(公告)号：DE10011137A1

公开(公告)日：2001-09-13

申请号：DE10011137

申请日：2000-03-10

Applicant: BASF AG

Inventor： MEFFERT HELMUT ,  BERTLEFF WERNER ,  KERBER MICHAEL ,  SPANG PETER

IPC: C08F2/00 ,  C08F2/02 ,  C08F2/04 ,  C08F2/22 ,  C08F26/00 ,  C08F26/06

Abstract: A particle composition (I) contains particles of cross-linked polyvinylprrolidone having a particle size distribution in which as greater than 10 wt.% of particles have a particle size of less than 63 mu m, 0.1-30 wt.% of particles have a particle size greater than 1000 mu m and at least 10 wt.% of particles have a particle size of less than 200 mu m. Independent claims are included for: (i) a compact particulate wash and cleaning agent (II) containing 0.5-20 wt.% of the particle composition (I); (ii) a process for the production of the cleaning agent (II) by mixing 0.5-20 wt.% of the particle composition (I) with the other powdered ingredients; (iii) a process for the production of the particle composition (I) by means of popcorn polymerization by polymerization of a reaction mixture comprising N-vinylpyrrolidone and cross-linking agent in the absence of oxygen and polymerization initiators at upto 200 deg C in substance or using water as a precipitation agent and the particle size the popcorn polymer is controlled by introduction of an inert gas stream into the reaction mixture.

公开(公告)号：AT268344T

公开(公告)日：2004-06-15

申请号：AT01931503

申请日：2001-03-09

Applicant: BASF AG

Inventor： MEFFERT HELMUT ,  BERTLEFF WERNER ,  KERBER MICHAEL ,  SPANG PETER ,  BAUR RICHARD ,  GOMEZ MARCOS

IPC: C11D3/37 ,  C08F2/22 ,  C08F26/06 ,  C08F26/10 ,  C11D17/06

Abstract: Incorporation of crosslinked polyvinylpyrrolidone in a specific particle composition as a disintegrant in compact particulate laundry detergents or cleaning products, such a particle composition and the compact particulate laundry detergents themselves, a process for preparing such a compact particulate laundry detergents or cleaning products, and a process for preparing specific particle compositions.

公开(公告)号：DE10102538A1

公开(公告)日：2002-07-25

申请号：DE10102538

申请日：2001-01-19

Applicant: BASF AG

Inventor： MEFFERT HELMUT ,  BERTLEFF WERNER ,  KERBER MICHAEL ,  SPANG PETER ,  BAUR RICHARD ,  GOMEZ MARCOS

IPC: C08F2/22 ,  C08F26/06 ,  C11D17/00 ,  C11D3/37

Abstract: A particle composition (I) contains particles of cross-linked polyvinylprrolidone having a particle size distribution in which as greater than 10 wt.% of particles have a particle size of less than 63 mu m, 0.1-30 wt.% of particles have a particle size greater than 1000 mu m and at least 10 wt.% of particles have a particle size of less than 200 mu m. Independent claims are included for: (i) a compact particulate wash and cleaning agent (II) containing 0.5-20 wt.% of the particle composition (I); (ii) a process for the production of the cleaning agent (II) by mixing 0.5-20 wt.% of the particle composition (I) with the other powdered ingredients; (iii) a process for the production of the particle composition (I) by means of popcorn polymerization by polymerization of a reaction mixture comprising N-vinylpyrrolidone and cross-linking agent in the absence of oxygen and polymerization initiators at upto 200 deg C in substance or using water as a precipitation agent and the particle size the popcorn polymer is controlled by introduction of an inert gas stream into the reaction mixture.

公开(公告)号：DE102005029423A1

公开(公告)日：2006-12-28

申请号：DE102005029423

申请日：2005-06-24

Applicant: BASF AG

Inventor： DIEHL KLAUS ,  BODE ANDREAS ,  FRAUENKRON MATTHIAS ,  WALTER MARC ,  BITTERLICH STEFAN ,  WETTLING THOMAS ,  SPANG PETER ,  SCHMIDTKE HELMUT ,  FEHR ERICH K

IPC: C08F8/30 ,  C10M149/02

Abstract: Preparation of polyalkenyl amine comprises reaction of a component comprising at least a simple unsaturated polyalkene with carbon monoxide and hydrogen to give a hydroformylated polyalkene, and reaction of hydroformylated polyalkene with hydrogen and ammonia or an amine having at least a primary or secondary amino group; where before the above steps, polyalkene or hydroformylated polyalkene is dissolved in a first solvent and the first solvent is replaced by a second solvent.

公开(公告)号：CA1334974C

公开(公告)日：1995-03-28

申请号：CA608456

申请日：1989-08-16

Applicant: BASF AG

Inventor： AUMUELLER ALEXANDER ,  SPANG PETER ,  NEUMANN PETER ,  TRAUTH HUBERT

IPC: C07D401/12 ,  C08K5/3442 ,  C08K5/3447 ,  C09D7/12 ,  C08K5/34

Abstract: Benzimidazolecarboxanilides of the foxmula (I) (I) where R1 and R2 independently of one another are each hydrogen, chlorine, bromine, alkyl, alkoxy, unsubstituted or alkyl-substituted or alkoxy-substituted phenyl or phenylalkyl, R3 and R4 independently of one another are each hydrogen, alkyl, alkyl which is interrupted by one or more oxygen atoms, alkoxy, alkoxy which is interrupted by one or more oxygen atoms, unsubstituted or alkylsubstituted or alkoxy-substituted phenyl, phenylalkoxy, alkanoylamino, benzoylamino, alkanoyloxy or benzoyloxy, n is 0, 1, 2, 3, 4 or 5, X is oxygen, ?NR6, , or . R5 is hydrogen, alkyl, phenylalkyl, cyanomethyl, aminoethyl, hydroxyethyl, alkylcarbonyl or benzoyl, R6 is hydrogen, alkyl, phenylalkyl or phennyl and m is from 2 to 8, and the acid addition salts and hydrates of these compounds are stabilizers for organic material, in particular for plastics, such as polyethylene, polypropylene and polyamide.