公开(公告)号：DE3063407D1

公开(公告)日：1983-07-07

申请号：DE3063407

申请日：1980-02-20

Applicant: BASF AG

Inventor： OPPENLAENDER KNUT DR ,  MERGER FRANZ DR ,  STRICKLER RAINER DR ,  HOVEMANN FRIEDRICH DR ,  SCHMIDT HELMUT ,  STARKE KLAUS ,  STORK KARL DR ,  VODRAZKA WOLFGANG DR

IPC: C10L1/02 ,  F02B3/06

公开(公告)号：DE3060462D1

公开(公告)日：1982-07-15

申请号：DE3060462

申请日：1980-03-14

Applicant: BASF AG

Inventor： OPPENLAENDER KNUT DR ,  STRICKLER RAINER DR ,  PERNER JOHANNES DR ,  TRIESELT WOLFGANG DR

IPC: C09K23/42 ,  C11D1/66 ,  C11D3/20 ,  C11D3/28

Abstract: Color-stabilized nonionic surfactants which contain chemically bonded poly(alkylene oxide) groups with terminal hydroxyl groups, wherein the color stabilizer is from 0.1 to 5% by weight, based on surfactant, of one or more compounds of the formula where X is O, CH2, C2H4 or C3H6, Y is O or NH and Z is H, CH3 or CH2OH.

公开(公告)号：DE3460338D1

公开(公告)日：1986-08-28

申请号：DE3460338

申请日：1984-05-05

Applicant: BASF AG

Inventor： GREIF NORBERT DR ,  OPPENLAENDER KNUT DR ,  STORK KARL DR ,  STRICKLER RAINER DR ,  VOGEL HANS-HENNING DR ,  STARKE KLAUS ,  SCHMIDT HELMUT

IPC: C07C47/198 ,  C07F5/04 ,  C07F7/04 ,  C07F9/165 ,  C10M131/00 ,  C10M131/10 ,  C10M131/12 ,  C10M133/00 ,  C10M133/06 ,  C10M133/08 ,  C10M135/00 ,  C10M135/18 ,  C10M137/00 ,  C10M137/10 ,  C10M139/00 ,  C10M139/02

Abstract: 1. The use of a 4,4,4-trichlorobutanol and/or 2,4,4,4-tetrachlorobutanol derivative of the general formula (I) see diagramm : EP0125592,P9,F9 where Y is chlorine or hydroxyl, n is a number from 1 to 4, and X denotes, when n=1, one of the radicals -OR**1 , see diagramm : EP0125592,P9,F10 -NHR**1 , -NR2-1 , see diagramm : EP0125592,P9,F11 see diagramm : EP0125592,P9,F12 or see diagramm : EP0125592,P9,F13 or when n=2, one of the following radicals see diagramm : EP0125592,P10,F1 or its zinc salt, or when n=3, one of the radicals see diagramm : EP0125592,P10,F2 or see diagramm : EP0125592,P10,F3 or when n=4, the radical see diagramm : EP0125592,P10,F4 R**1 denoting a linear or branched alkyl of 1 to 15 carbon atoms, R**2 hydrogen, methyl or ethyl, R**3 linear or branched alkyl of 1 to 4 carbon atoms, m a number from 1 to 3, q a number from 1 to 5, and p a number from 1 to 4, as an additive for lubricants.

公开(公告)号：DE3432758A1

公开(公告)日：1986-03-06

申请号：DE3432758

申请日：1984-09-06

Applicant: BASF AG

Inventor： BAUR RICHARD DR ,  OPPENLAENDER KNUT DR ,  STORK KARL DR ,  STRICKLER RAINER DR

IPC: H01B3/20 ,  H01G4/22 ,  C08J7/04 ,  H01F15/06 ,  H01F27/32 ,  H01G4/04

Abstract: Use of water-insoluble monoethers of the general formula R -O-R , in which the radicals R and R are identical or different and represent alkyl, aryl or aralkyl residues and between them have at least 10 carbon atoms, at least one radical having at least 6 carbon atoms and at least one radical being an alkyl group, as dielectric impregnating fluids in transformers and capacitors.

公开(公告)号：DE3427694A1

公开(公告)日：1986-02-06

申请号：DE3427694

申请日：1984-07-27

Applicant: BASF AG

Inventor： SCHMIDT-HELLERAU CHRISTOF ,  BOLZ GERHARD DR ,  STRICKLER RAINER DR ,  MAYER JOHANN DR

IPC: C08G14/10 ,  C08G14/12 ,  C09J161/34 ,  C08G14/08 ,  B27N3/06 ,  C08G8/18

Abstract: The invention relates to a novel formaldehyde-binding agent based on a product, obtainable in a plurality of steps, of the condensation of phenolsulphonic acid, urea, formaldehyde, melamine and alkali metal disulphite or alkali metal bisulphite or sulphite, to which a compound selected from the group consisting of urea, cyanamide, dicyanamide, ammonium cyanate, potassium cyanate, guanidine salts, carboxamides, salts of carbamic acid or mixtures thereof, is added, to the use thereof in the production of wood chip materials, and to a process for the production of wood chip materials having reduced formaldehyde emission.

公开(公告)号：DE3267185D1

公开(公告)日：1985-12-05

申请号：DE3267185

申请日：1982-12-01

Applicant: BASF AG

Inventor： STRICKLER RAINER DR ,  OPPENLAENDER KNUT DR ,  STARKE KLAUS ,  SCHMIDT HELMUT ,  SCHWARTZ ERICH DR ,  JAKOB CLAUS PETER

IPC: C10L1/22 ,  C10L1/224

公开(公告)号：DE3168527D1

公开(公告)日：1985-03-07

申请号：DE3168527

申请日：1981-10-24

Applicant: BASF AG

Inventor： VOGEL HANS-HENNING DR ,  OPPENLAENDER KNUT DR ,  STRICKLER RAINER DR

IPC: C10L1/14 ,  C10L1/18 ,  C10L1/22 ,  C10L1/224

公开(公告)号：DE3261239D1

公开(公告)日：1984-12-20

申请号：DE3261239

申请日：1982-07-01

Applicant: BASF AG

Inventor： STRICKLER RAINER DR

IPC: C11D1/62 ,  C07C67/00 ,  C07C213/00 ,  C07C217/08 ,  C07D295/08 ,  C07D295/088 ,  C09K23/18 ,  C07C93/00

Abstract: Novel quaternary ammonium salts of the general formula [R1R2R3N(A-O)n-R4]+Z- where R1 and R2 are identical or different and each is alkyl, aryl, aralkyl, alkylaryl, alkoxyalkyl, or a (poly)alkylene glycol radical, or R1 and R2, together with the nitrogen atom, are a heterocyclic ring, or one or more substituents R1 or R2 are polyfunctional so that the salt contains not less than 2 ammonium groups, R3 and R4 are identical or different monovalent radicals of one or more alkylating agents R3X or R4X, for example an (ar)alk(en)yl halide, sulfate or methosulfate or an (alkyl)aryl-sulfonate or -sulfonic acid ester, A is alkylene of 2 to 10 carbon atoms, n is an integer and Z is either X or another salt-forming anion or a hydroxyl ion, are prepared by N-alkylation and O-alkylation of an alkanolamine with the aid of a phase transfer catalyst and are useful as cationic surfactants, etc.

公开(公告)号：DE3161110D1

公开(公告)日：1983-11-10

申请号：DE3161110

申请日：1981-05-02

Applicant: BASF AG

Inventor： KLAHR ERHARD DR ,  TRIESELT WOLFGANG DR ,  BALZER WOLF-DIETER DR ,  STRICKLER RAINER DR ,  STOECKIGT DIETER

IPC: C11D1/72 ,  C11D3/20

Abstract: Color-stabilized nonionic surfactants which contain chemically bonded polyalkylene oxide groups having terminal hydroxyl groups, and in which are dissolved C4-C8-aliphatic dicarboxylic acids, their C1-C4-alkyl esters or mixtures thereof, as color stabilizers.

公开(公告)号：DE3061005D1

公开(公告)日：1982-12-02

申请号：DE3061005

申请日：1980-11-27

Applicant: BASF AG

Inventor： VOGEL HANS-HENNING DR ,  STRICKLER RAINER DR ,  OPPENLAENDER KNUT DR ,  BAUR RICHARD DR

IPC: C07D233/61 ,  C07D233/60 ,  C07D233/94 ,  C07D521/00 ,  C10L1/22 ,  C23F11/14

Abstract: Novel 2-hydroxypropylimidazole derivatives of the formula I I where m is 1 or 2 and n is 0 or 1, R1 is an aliphatic or cycloaliphatic radical of 6 to 21 carbon atoms, R, if n is O, is an aliphatic, cycloaliphatic, aromatic or araliphatic radical of 6 to 21 carbon atoms and is preferably identical with R1, or R, if n is 1, is a divalent aliphatic or aromatic radical of 2 to 15 carbon atoms or is +TR p being 0 or 2, and R', R'' and R''' are hydrogen or alkyl of 1 to 4 carbon atoms, and R'' or R''' may also be nitro.