公开(公告)号：AT98218T

公开(公告)日：1993-12-15

申请号：AT89115869

申请日：1989-08-29

Applicant: BASF AG

Inventor： BAUR RICHARD DR ,  GOUSETIS CHARALAMPOS DR ,  TRIESELT WOLFGANG DR ,  BOCHNITSCHEK WERNER DR ,  OFTRING ALFRED DR

IPC: C07C227/06 ,  C07C227/14 ,  C07C227/18 ,  C07C229/16

公开(公告)号：DE4001808A1

公开(公告)日：1991-07-25

申请号：DE4001808

申请日：1990-01-23

Applicant: BASF AG

Inventor： GOUSETIS CHARALAMPOS DR ,  GOECKEL ULRICH DR ,  BUECHNER KARL-HEINZ ,  DENZINGER WALTER ,  HARTMANN HEINRICH DR

IPC: C08L33/02 ,  C02F5/10 ,  C02F5/12 ,  C08F26/00 ,  C08F26/02 ,  C08L39/00 ,  C08L39/02

Abstract: Water-sol. copolymers, with K value 8-50 (1% aq. soln., pH 7, 25 deg. C), contg. as monomers (a) 99-50 wt.% of 3-8C mono-ethylenically unsatd. carboxylic acids, or alkali, NH4 or amine salts, and (b) 1-50% of monomers of formula (I) CH2 = CHN(COR1)R2 or copolymers contg. vinylamine units obtd. by (partial) splitting off of the formyl gp. from (I), are used as agents for treating water. R1, R2 = H or 1-6C alkyl. Pref. the copolymer may contain (c) 0-20% of other copolymerisable mono-ethylenically unsatd. monomers, and esp. contains (a) 95-70 wt.% of (meth)acrylic acid and/or maleic acid, and (b) 5-30% of N-vinylformamide, in which 1-100% of the N-vinyl-formamide units may have been converted to vinylamine units.

公开(公告)号：DE3926059A1

公开(公告)日：1991-02-14

申请号：DE3926059

申请日：1989-08-07

Applicant: BASF AG

Inventor： MOHR JUERGEN DR ,  OPPENLAENDER KNUT DR ,  DENZINGER WALTER ,  HARTMANN HEINRICH DR ,  BAUR RICHARD DR ,  GOUSETIS CHARALAMPOS DR ,  KUD ALEXANDER DR

IPC: C02F1/00 ,  C02F5/00 ,  C02F5/08 ,  C02F5/10 ,  C02F5/12 ,  C02F5/14 ,  C08F8/40 ,  C08F26/02 ,  C11D3/37

Abstract: Phosphonomethylated polyvinyl amines containing characteristic structural elements of formula (I), where R is H, C1 to C6 alkyl or (II) and X is H, an alkali metal equivalent, ammonium equivalent or alkaline earth metal equivalent, process for preparing phosphonomethylated polyvinyl amines by phosphonomethylation of polymerizates containing N-vinyl amide groups or vinyl amine groups, and use of the phosphonomethylated polymerizates as additives in detergents and as agents for treating water.

公开(公告)号：DE3913667A1

公开(公告)日：1991-01-24

申请号：DE3913667

申请日：1989-04-26

Applicant: BASF AG

Inventor： JESSE JOACHIM DR ,  OPPENLAENDER KNUT DR ,  GOUSETIS CHARALAMPOS DR ,  BIRKHOFER HERMANN DR ,  GONZALEZ GOMEZ JUAN ANTONIO DR ,  GUENTHERT PAUL DR

IPC: C09B67/20

Abstract: Pigment formulation contains finely-divided pigment(s), di- or polyisobutenyl-succinic acid bis-ester(s) and/or bis-amide(s) of formula Z-CO-CH(R)-CH2-CO-Z (I) and opt. conventional additives: R = diisobutenyl or polyisobutenyl with 3-20 isobutenyl units; Z = -NR1R2 (II) -NR2((CH2)m-NH)n-R3 (III) or -O-R6 (V); R1 = 3-72C alk(en)yl or 4-8C cycloalkyl; R2 = 1-72C alkyl, 3-72C alkenyl or 5-8C cycloalkyl; R3 = H, 1-20C alkyl or 3-20C alkenyl; R4 and R5 independently = H, 1-20C alkyl or 3-30C alkenyl; m = 2-6; n = 1-6; o = 0-5; and p = 1-5; such that (p ; o) = 1-5; R6 = 1-30C alk(en)yl, 5-10C cycloalkyl or gp. derived from adducts of 2-4C alkylene oxides on 1-15C alkanols, 2-10C alkandiols or 3-6-hydric aliphatic alcohols or from poly-2-4 C-alkylene oxides, phenols or their EO adducts; or -NR1R2 = a satd. 6-membered heterocycle, opt. contg. O or N in the ring; or -NR4R5 = -NH-CO-R8; R8 = 8-72C alkyl. USE/ADVANTAGE - (I) cause a considerable improvement in the coloristic, rheological and printing properties and yield printing inks or stock pastes with good flow, which give highly transparent, high gloss prints. They have a synergistic effect with other dispersants and often reduce bronzing.

公开(公告)号：DE3914980A1

公开(公告)日：1990-12-06

申请号：DE3914980

申请日：1989-05-06

Applicant: BASF AG

Inventor： OFTRING ALFRED DR ,  BIRNBACH STEFAN DR ,  BAUR RICHARD DR ,  GOUSETIS CHARALAMPOS DR ,  TRIESELT WOLFGANG DR

IPC: C07C229/16 ,  C07C229/22 ,  C11D3/33 ,  C11D3/39 ,  D06L1/12

公开(公告)号：DE3708338A1

公开(公告)日：1988-09-22

申请号：DE3708338

申请日：1987-03-14

Applicant: BASF AG

Inventor： VOGEL HANS-HENNING DR ,  RATH HANS PETER DR ,  OPPENLAENDER KNUT DR ,  GOUSETIS CHARALAMPOS DR

IPC: C10L1/14 ,  C10L1/18 ,  C10L1/22 ,  F02B3/06

公开(公告)号：DE59010804D1

公开(公告)日：1998-03-12

申请号：DE59010804

申请日：1990-07-24

Applicant: BASF AG

Inventor： BAUR RICHARD DR ,  GOUSETIS CHARALAMPOS DR ,  BIRNBACH STEFAN DR ,  KNEIP MICHAEL DR ,  OFTRING ALFRED DR

IPC: C07H5/04 ,  C07C229/22 ,  C11D3/33 ,  C11D3/37 ,  C11D3/39

Abstract: The use of 2-hydroxy-3-aminopropionic acid derivatives of the general formula I … … in which X is hydrogen, an alkali metal or ammonium which can be substituted by C1-C4-alkyl groups or C1-C4-hydroxyalkyl groups, and in which the groups Y and Y have the following meanings …… A) omega -substituted alkyl groups of the general formula… -(CH2)m-R … in which R is hydrogen, a hydroxyl group or the groups -COOX, -NH-CH(COOX)-CH2-COOX or -NY Y , and m has values from 1 to 20, with the exception of the value m = 1 in the case where Y and Y are identical and R is the group -COOX, … B) polyether groups of the general formula… -(CH2CH2O)m-R … in which R is hydrogen or a C1-C4-alkyl group, … C) beta -hydroxy-substituted groups of the general formula … … in which R is the groups -COOX, -CH2OH and -CH2-NY Y and n has values from 1 to 5, … D) alpha -carboxy-substituted groups of the general formula … … in which R is hydrogen, a methyl group or a hydroxymethyl group, and R is a hydroxymethyl group or the groups -CH(OH)-COOX or -(CH2)p-COOX where p is 1 or 2, … E) pyranosyl or furanosyl groups of the general formula … … in which q has the value 3 or 2, or … F) polymer residues of polyvinylamine or polyethyleneimine as complexing agents, bleach stabilisers and builders in detergents and cleaners. …

公开(公告)号：DE59101564D1

公开(公告)日：1994-06-09

申请号：DE59101564

申请日：1991-09-10

Applicant: BASF AG

Inventor： MOHR JUERGEN DR ,  OPPENLAENDER KNUT DR ,  GOUSETIS CHARALAMPOS DR ,  KAESTNER RALF DR ,  RIEBER NORBERT DR ,  FISCHER MARTIN DR ,  THOMAS JUERGEN DR

IPC: C08F8/30 ,  C08F8/32 ,  C10L1/22 ,  C10L1/238 ,  C10L1/2387 ,  C10M133/52 ,  C10M133/54 ,  C10M133/58 ,  C10M157/04

Abstract: Polyisobutylaminoalcohols, method for making them and internal combustion engine fuels or lubricants containing small amounts of these compounds of the formulae Ia and Ib in which R denotes a polyisobutyl radical having a molecular weight (number average) of 500 to 5000 and in both formulae in each case one of the radicals X denotes an OH group and the other radical X denotes the group where the radicals R can be identical or different and denote hydrogen, alkyl, hydroxyalkyl or aminoalkyl, which can also be substituted by further alkyl radicals carrying hydroxyl or amino groups, or in which the two radicals R can form a non-aromatic ring.

公开(公告)号：DE58905235D1

公开(公告)日：1993-09-16

申请号：DE58905235

申请日：1989-08-29

Applicant: BASF AG

Inventor： BAUR RICHARD DR ,  GOUSETIS CHARALAMPOS DR ,  TRIESELT WOLFGANG DR ,  BOCHNITSCHEK WERNER DR ,  OFTRING ALFRED DR

IPC: C11D3/30 ,  C11D3/00 ,  C11D3/33 ,  C11D7/32

Abstract: Cleaning and washing compositions for aqueous uses which contain as hardness remover 2 to 25% by weight, based on the total weight of the compositions, of beta -alanine-N,N-diacetic acid or the alkali metal or ammonium salts thereof.

公开(公告)号：DE58903821D1

公开(公告)日：1993-04-22

申请号：DE58903821

申请日：1989-12-27

Applicant: BASF AG

Inventor： OPPENLAENDER KNUT DR ,  SCHWEN ROLAND DR ,  BAUR RICHARD DR ,  GOUSETIS CHARALAMPOS DR ,  MOHR JUERGEN DR ,  MACH HELMUT DR

IPC: C10M145/32 ,  C08G65/26 ,  C08G65/28 ,  C10M105/62 ,  C10M107/34 ,  C10M133/08 ,  C10M145/36 ,  C10M149/12 ,  C10M159/12 ,  C10M169/04 ,  C10N30/02 ,  C10N30/06 ,  C10N30/08 ,  C10N40/04 ,  C10N40/25

Abstract: 1,2-Butylene oxide adducts (I) of alcohols (II) is produced by reacting (II) with 1,2-butylene oxide (III) in the presence of an alkali, using a (III):(II) molar ratio of more than 20:1. The reaction is effected at 120-160 (esp. 140-150) deg.C and 5-30 bar in the presence of 0.01-1 (esp. 0.05-0.5)wt.% KOH. The (III):(II) molar ratio is 20-500:1.