公开(公告)号：CA2042088A1

公开(公告)日：1991-11-17

申请号：CA2042088

申请日：1991-05-08

Applicant: OFTRING ALFRED ,  KAPPES ELISABETH ,  BAUR RICHARD ,  KUD ALEXANDER

Inventor： OFTRING ALFRED ,  KAPPES ELISABETH ,  BAUR RICHARD ,  KUD ALEXANDER

IPC: C07H15/04 ,  C07H15/08 ,  C11D1/08 ,  C11D3/22

Abstract: O.Z. 0050/41615 of the disclosure: Alkyl (poly)glucoside ether carboxylates of the formula (I) where R is C1 to C24-alkyl, C1- to C24-alkylphenyl, hydroxy-C2- to C6-alkyl, hydroxy-C1- to C24-alkylphenyl, , or H, R1 is H or methyl, R2 is or , X is a hydrogen, alkali metal, ammonium and/or substituted ammonium equivalent, x is from 1 to 10, y is from 0 to 10, z is from 1 to 4, a process for the preparation of the compounds of the formula I and the use of these compounds as an additive to phosphate-free and low-phosphate detergents, are described.

公开(公告)号：WO1996036686A1

公开(公告)日：1996-11-21

申请号：PCT/EP1996001863

申请日：1996-05-04

Applicant: BASF AKTIENGESELLSCHAFT ,  MÜLLER, Reinhard ,  WEHLAGE, Thomas ,  TRIESELT, Wolfgang ,  OFTRING, Alfred ,  KAPPES, Elisabeth ,  OETTER, Günter ,  BOECKH, Dieter ,  ETTL, Roland ,  HETTCHE, Albert

Inventor： BASF AKTIENGESELLSCHAFT

IPC: C11D03/39

CPC classification number: C11D3/42 ,  C11D3/3907 ,  C11D3/393 ,  D06L4/614 ,  D06L4/657 ,  D06L4/671

Abstract: Disclosed is the use of heterocyclic compounds of the formula (I) R -X-L, in which: L stands for a cyclic carbamate group, lactone oxy group or lactam group, X stands for an oxygen-containing group of one of the formulae (a), (b), (c), (d), (e) or (f), in which A represents a bridging group; and R indicates an organic group or an L group, as activators for inorganic peroxy compounds, in particular as cold bleach activators or optical brighteners in washing, cleaning and bleaching agents and in disinfectants.

Abstract translation: （I）R <1> XL，其中L是环状氨基甲酸酯式杂环化合物的使用中，Lactonoxyrest或内酰胺部分，X是含氧的基团（A），（B），（C），（D）， （e）或（f）中，其中A代表桥构件，并且R <1>是有机基团或基团L，作为活化剂用于无机过氧化合物，特别是作为冷的漂白活化剂或在洗涤荧光增白剂，清洁和漂白剂和 消毒剂。

公开(公告)号：WO1994024096A1

公开(公告)日：1994-10-27

申请号：PCT/EP1994001166

申请日：1994-04-15

Applicant: BASF AKTIENGESELLSCHAFT ,  GREINDL, Thomas ,  KUD, Alexander ,  SCHWENDEMANN, Volker ,  KNEIP, Michael ,  KAPPES, Elisabeth ,  BAUR, Richard ,  SCHNEIDER, Juergen ,  POTTHOFF-KARL, Birgit ,  OFTRING, Alfred

Inventor： BASF AKTIENGESELLSCHAFT

IPC: C07C259/06

CPC classification number: C02F5/12 ,  C07C229/16 ,  C07C259/06 ,  C11D3/33 ,  C11D3/394

Abstract: Hydroxamic acids and hydroxamic acid ethers have formulae (I) and (II), in which Z and Z stand for the groups -NH-OY, -NR or Z in (I) or the residue Z in (II) being -NH-OY or -NR -OY; R stands for C1-18-alkyl; X stands for hydrogen, alkaline metal, ammonium or substituted ammonium; Y stands for hydrogen, alkaline metal, ammonium, substituted ammonium or C1-18-alkyl; and L stands for a C1-100 bridging member which may also bear oxygen- and nitrogen-function groups. Excepted is the N,N-bis(carboxymethyl)-2-aminoacethydroxamic acid. The compounds (I) and (II) are suitable as complexing agents for alkaline earth and heavy metal ions, in particular as builders or bleaching agent stabilizers in washing and cleaning products.

公开(公告)号：WO1993022362A1

公开(公告)日：1993-11-11

申请号：PCT/EP1993000904

申请日：1993-04-14

Applicant: BASF AKTIENGESELLSCHAFT ,  BOECKH, Dieter ,  HARTMANN, Heinrich ,  KAPPES, Elisabeth ,  OFTRING, Alfred ,  BAUR, Richard ,  KUD, Alexander ,  SCHWENDEMANN, Volker

Inventor： BASF AKTIENGESELLSCHAFT

IPC: C08G63/02

CPC classification number: C08B31/04 ,  C08G63/60 ,  C08G63/664

Abstract: Process for the production of polyesters from (a) citric acid or isocitric acid which may be replaced to the extent of up to 29 mol.% by mono or dibasic hydroxy carboxylic acids or by up to 60 mol.% of other di to tetrabasic aliphatic carboxylic acids, and (b) polyhydroxy compounds of the polysaccharide and modified polysaccharide or polyvinyl alcohol group or their mixtures in such a molar ratio (a):(b) that 1.25 to 12 mol of component (a) is used per quantity of component (b) containing 1 mol hydroxy groups, to form condensation products with a K of 8 to 120, and the use of the polyesters as additives in low-phosphate or phosphate-free washing and cleaning agents in quantities of 0.1 to 30 wt % related to the formulation employed.

公开(公告)号：WO1991002036A1

公开(公告)日：1991-02-21

申请号：PCT/EP1990001173

申请日：1990-07-18

Applicant: BASF LACKE + FARBEN AKTIENGESELLSCHAFT ,  HOFFMANN, Peter ,  JUNG, Werner, Alfons ,  KAPPES, Elisabeth ,  NIESSNER, Manfred

Inventor： BASF LACKE + FARBEN AKTIENGESELLSCHAFT

IPC: C09D133/00

CPC classification number: C09D133/068 ,  C08L33/064 ,  C09D163/00 ,  C09D167/00 ,  C08L2666/02 ,  C08L2666/04

Abstract: A coating material contains: A) one or more carboxyl group-containing polymers with a mean molecular weight of 500 to 8000 and an acid number of 15 to 200 mg KOH/g as the essential binder constituent and B) one or more epoxide group-containing compounds as the crosslinking agent. The epoxide group-containing compound B is an epoxide group-containing copolymerizate with a mean molecular weight Mn of 300 to 5000, preferably 500 to 3500, and a non-uniformity (Mw/Mn), determined by gel permeation chromatography,

Abstract translation: 涂料含有：A）一种或多种平均分子量为500〜8000，酸值为15〜200mg KOH / g的含羧基聚合物作为必需粘合剂成分，B）一种或多种环氧基 - 含有化合物作为交联剂。 含环氧基的化合物B是平均分子量Mn为300〜5000，优选为500〜3500的含环氧基的共聚合物，通过凝胶渗透色谱法测定的不均匀性（Mw / Mn） 3，优选

公开(公告)号：WO1997017420A1

公开(公告)日：1997-05-15

申请号：PCT/EP1996004678

申请日：1996-10-28

Applicant: BASF AKTIENGESELLSCHAFT ,  WEHLAGE, Thomas ,  BOECKH, Dieter ,  KAPPES, Elisabeth ,  OFTRING, Alfred ,  POTTHOFF-KARL, Birgit ,  BERTLEFF, Werner

Inventor： BASF AKTIENGESELLSCHAFT

IPC: C11D03/39

CPC classification number: C11D3/3917

Abstract: Proposed is the use of mono and bis oxime esters (I), in which L is an oxime group of formula (II) or (III), R and R being hydrogen or an organic group and Z being an alkyl group, L is a second oxime group L or an organic group linked by an O-atom or N-atom, A is a chemical bond or a bridging group and m is 0 or 1, as activators for inorganic per-compounds, in particular cold-bleach activators or optical brighteners in washing, cleaning and bleaching agents and in disinfectants.

Abstract translation: 单 - 和Bisoximestern（I），其中L <1>是式（II）或的肟部分的使用（III），其中R <1>和R <2>是氢或有机基团，并且Z <1> 亚烷基表示，L <2> <1>或经由连接到第二肟部分升的O或N原子的有机基团，a是一个化学键或桥部件，并且m为0或1，如 活化剂为无机每，尤其是如在洗涤剂，漂白剂和Reiningungs-和消毒剂冷的漂白活化剂或光学增白剂。

公开(公告)号：WO1993013192A1

公开(公告)日：1993-07-08

申请号：PCT/EP1992002848

申请日：1992-12-10

Applicant: BASF AKTIENGESELLSCHAFT ,  BOECKH, Dieter ,  HARTMANN, Heinrich ,  KAPPES, Elisabeth ,  OFTRING, Alfred ,  BAUR, Richard ,  KUD, Alexander ,  SCHWENDEMANN, Volker

Inventor： BASF AKTIENGESELLSCHAFT

IPC: C11D03/20

CPC classification number: C08F8/14 ,  C08G63/12 ,  C08G63/66 ,  C11D3/3715

Abstract: Described are polycondensation products obtained by condensing (a) butane-1,2,3,4-tetracarboxylic acid, optionally mixed with hydroxycarboxylic acids or other carboxylic acids, with (b) polyhydroxy compounds selected from the group comprising mono-, oligo- and polysaccharides, reduced mono- and oligosaccharides and their amino derivatives, oxidized mono-, oligo- and polysaccharides, alkyl polyglycosides, polyvinyl alcohols and oligoglycerins with more than 2 glycerin units, or mixtures thereof, plus, optionally, (c) up to 20 mole %, relative to component a, of alkylene glycols, polyalkylene glycols or monohydric C4-C20 alcohols, in the ratio, by weight, of a:b from 50:1 to 0.5:1, the condensation products produced having a K-value of 8 to 100 (determined by the H. Fikent method in a 2 % by wt. aqueous solution at 25 °C and pH 7 on the Na salts of the condensation products). The invention also concerns the use of the polycondensation products as additives to low-phosphate or phosphate-free washing or cleaning agents in amounts ranging from 0.1 to 30 % by wt. relative to the agent.

公开(公告)号：WO1992016493A1

公开(公告)日：1992-10-01

申请号：PCT/EP1992000512

申请日：1992-03-07

Applicant: BASF AKTIENGESELLSCHAFT ,  KAPPES, Elisabeth ,  OFTRING, Alfred ,  BAUR, Richard ,  KUD, Alexander ,  BOECKH, Dieter ,  HARTMANN, Heinrich ,  SCHWENDEMANN, Volker

Inventor： BASF AKTIENGESELLSCHAFT

IPC: C07C69/704

CPC classification number: C07H13/04 ,  C07C69/704 ,  C07H15/04 ,  C11D3/2093 ,  C11D3/221 ,  C11D3/30

Abstract: Esters are disclosed of citric acid or acetylcitric acid anhydride with compounds containing at least 3 OH groups selected in the group formed by polyglycerine, sucrocarboxylic acids, alkylglucosides, derivates of oligosaccharides, aminosorbit, aminodisorbit, glucosamine, triethanolamine and trishydroxyethyl-melamine, in which each OH group of the ester alcohol components is esterified in average with 0.15 to 1 molecule citric acid or acetylcitric acid anhydride. Also disclosed is the use of these citric acid esters as additives to phosphate-poor or phosphate-free washing and cleaning products.

公开(公告)号：WO1992001025A1

公开(公告)日：1992-01-23

申请号：PCT/EP1991001151

申请日：1991-06-21

Applicant: BASF LACKE + FARBEN AKTIENGESELLSCHAFT ,  KAPPES, Elisabeth ,  POTH, Ulrich

Inventor： BASF LACKE + FARBEN AKTIENGESELLSCHAFT

IPC: C09D201/06

CPC classification number: C09D4/06 ,  C08K5/42 ,  C09D133/066 ,  Y10S525/92 ,  Y10S525/921 ,  Y10S525/922 ,  C08L33/06 ,  C08F265/00 ,  C08L2666/28

Abstract: Lacquers are disclosed, containing (i) a synthetic resin (A) which contains hydroxyl groups and α,β-unsaturated carbonyl groups or a mixture of such synthetic resins and/or (ii) a mixture of (a) a hydroxyl group-containing synthetic resin (B) or a mixture of such synthetic resins and (b) a cross-linking agent (C) which contains α,β-unsaturated carbonyl groups or a mixture of such cross-linking agents and (iii) a catalyst (D) that catalyzes the reaction of the hydroxyl groups with the α,β-unsaturated carbonyl groups or a mixture of such catalysts. The invention is characterized by the fact that the catalyst (D) is a Brönsted's acid.

公开(公告)号：WO1996004332A1

公开(公告)日：1996-02-15

申请号：PCT/EP1995002891

申请日：1995-07-21

Applicant: BASF AKTIENGESELLSCHAFT ,  GREINDL, Thomas ,  KAPPES, Elisabeth ,  OFTRING, Alfred ,  KUD, Alexander ,  BAUR, Richard ,  KRONER, Matthias

Inventor： BASF AKTIENGESELLSCHAFT

IPC: C08G85/00

CPC classification number: C08G73/10 ,  C08G63/91 ,  C08G69/48 ,  C08G73/02 ,  C08G73/1092 ,  C11D3/3703 ,  C11D3/3719 ,  C11D3/3769

Abstract: A process is disclosed for preparing polymers with hydroxamic acid, hydroxamic acid ether and/or hydrazide groups in the side chain, by reacting (a) polymers which contain ester, amide, imide and/or acetal groups in the main chain and carboxyl, ester, imide, amide and/or anhydride groups and/or halogen as side chain, or a polysuccinimide with (b) hydroxylamine, hydroxylamine alkyl ethers with 1 to 18 C atoms in the alkyl group, N-monoalkylhydroxylamines with 1 to 18 C atoms in the alkyl group and/or in salts of said compounds and/or (c) hydrazine and/or hydrazine salts in an aqueous medium or alcohols at pH values of at least 7. Also disclosed is the use of the thus obtained modified polymers as additives to washing and cleaning agents, as complexing agents for alkaline earth and heavy metal ions, as pigment dispersants and as scale inhibitors.

Abstract translation: 过程为，Hydroxamsäureether-和/或酰肼基团，通过在聚合物主链的酯，酰胺，酰亚胺和/或缩醛基团作为侧链和羧基的（a）的聚合物的反应制备含异羟肟酸在侧链聚合物 ，酯，酰亚胺，酰胺和/或酸酐和/或卤素，或聚琥珀酰亚胺与（b）具有在烷基中1至18个碳原子的羟胺，羟胺烷基醚，N-Monoalkylhydroxylaminen 1〜18 C- 烷基中的原子和/或盐所述化合物和/或（c）的肼和/或在水介质或在7的pH值醇类肼盐，并使用由此获得的改性聚合物作为添加剂洗涤剂和 洗涤剂，如络合为碱土金属和重金属离子剂，作为分散剂用于颜料和作为阻垢剂。