Henkel Ag & Company, Kgaa

Studiengesellschaft Kohle Mbh

Henkel Kommanditgesellschaft Auf Aktien

Technische Universität Dresden Fachbereich Anorganische Chemie I

Henkel Ag & Co. Kgaa & Studiengesellschaft

Kohle Mbh

Basf Se Corporation

Smithkline Beecham Corporation

Christian Kropf

Matthias Sunder

Arnd Kessler

Christian Nitsch

Ursula Huchel

Axel Griesbeck

Mareile Job

Alexander Schulz

Christian Umbreit

Regina Palkovits

Anna Klemmer

Danuta Bedrunka

Marc Weyhe

Ulrich Pegelow

Benoit Luneau

Thomas J J Mueller

Frank Meier

Peter Schmiedel

Roland Ettl

Thomas Gerke

Nicole Bode

Sascha Schaefer

Hendrik Hellmuth

Stefan Kaskel

Andre Haetzelt

Nina Mussmann

Thomas Weber

Frank Janssen

Bernhard Banowski

Thorsten Bastigkeit

Antje Gebert-Schwarzwaelder

Inga Kerstin Vockenroth

Johannes Zipfel

Stefan Mullner

Marcel Roth

Andreas Bauer

Thomas Heinze

Thomas Eiting

Marcus Claas

Frank Oliver Heinrich Pirrung

Didier Gigmes

Michael Dreja

Denis Bertin

Horst Hahn

Rainer Jeschke

Konstantin Benda

Sabine Schuemann

Agnieszka Landes

Peter Hausoul

Lukas Kipshagen

Olga Hinze

Roberto Rinaldi

Michael Strotz

Hebert Jesus Estevez Rivera

Birgit Gluesen

Siglinde Erpenbach

Carsten Stobbe

Noelle Wrubbel

Christa Junkes

Uta Sundermeier

Thomas Welss

Andre Hätzelt

Hans Dolhaine

Eva-Maria Wikker

Silke Menke

Brian Laufs

Olga Mayer

Steffen Hausdorf

Andreas Bock

Trang Phan

Bent Rogge

Yvonne Willemsen

Iwona Spill

Imme Breuer

Birgit Glüsen

Silvia Sauf

Melanie Giesen

Nadine Bluhm

Kaoru Tachikawa

Quang Ngoc Tran

Rainer Kliss

Andreas Buhl

Melita Heller

Hans Laska

Mireia Subinya

Anja Von Kathen

Iris Dienwiebel

Tatjana Parac-Vogt

Thomas Quanten

Julian Papadopoulos

Sylvia Aust

Bjoern Porschen

Boerje Sellergren

Mohamad Wasim Almozaik

Robert Sulc

Joerg C Tiller

Marco Mueller

Jan Nordmann

Raoul Perez-Ruiz

André Hätzelt

The present invention relates to laundry detergents which contain a cross-linked polymer obtained by a) copolymerizing monomers of general formula (I) and of general formula (II), and b) crosslinking the copolymer with a polythiol crosslinker and functionalizing with a compound of general formula (III). The present invention further relates to a process of laundering fabrics with the laundry detergent and irradiating with visible light. This shows improved attack on stains on fabric.

Detergent containing a photoactivated stain removal ingredient comprising a colorant-functionalized copolymer

The metal organic framework (MOF) MIL-100 (Al) can be produced in a process in which aluminum nitrate and trimesic acid are brought to react with one another in an alcohol/water mixture under the action of NHand/or an NH-releasing compound under mild conditions.

Process for producing metal organic frameworks

An anionic surfactant of general formula (I) or general formula (II) or mixtures thereof, in which R represents hydrogen or a linear or branched alkyl, alkenyl, alkylaryl or alkenylaryl group having 5 to 25 C atoms, n represents a number from 1 to 21 and m represents a number from 0 to 20, the sum of n and m being less than 22, and X+ represents a charge-balancing cation. The invention also relates to a mixture of the anionic surfactant of general formula (I) and the anionic surfactant of general formula (II), obtainable by reacting a mixture of 3-hydroxymethylcyclopentanol monoalcoholates having secondary and primary alcoholate functions with an electrophilic alkyl, alkenyl, alkylaryl, or alkenylaryl derivative and the subsequent sulfation with a sulfating agent and optionally neutralization. The invention further relates to a method for producing the surfactant and to the use of the surfactant.

Anionic surfactants and washing and cleaning agents containing same

Catechol-group-containing polymers with amine or amide functionality, containing at least one repeating unit of the formula (I) and at least one repeating unit of the formula (II) and optionally further repeating units The repeating units of the formula (II) are different from the repeating units of the formula (I) and the molar ratio of the units of the formula (I) to the units of the formula (II) is in the range from 0.5-to-1 to 4-to-1, are suitable for the dirt-repellent finishing of substrate surfaces, particularly surfaces of textiles, glass, ceramics or plastics. The polymers have an excellent adhesion to these surfaces, so that during cleaning of a substrate surface they adsorb to the substrate surface from the aqueous cleaning or washing liquor and realize their effect.

Polymers for the treatment of surfaces

The invention relates to compounds of general formula (I), in which each E independently represents O or NR, with the proviso that at least 1 E is not O and at least 1 Rrepresents a substituted Calkyl of the general formula (IIa) or (IIb) or (IIIa) or (IIIb), in which Q represents O or CH, w represents a number from 1 to 22, q represents 1 or 2 and Arepresents a cation selected from alkali metal cations where q=1, &#xbd; alkaline earth cations where q=2 and ammonium ions where q=1, as well as metal complexes having this ligand compound and dishwashing detergents which contain such metal complexes.

Metal complexes and dishwashing detergents containing them

The invention relates to surfactants of general formula (I) or general formula (II) or a mixture thereof, in which R represents a linear or branched alkyl, alkenyl, alkylaryl or alkenylaryl group having 5-25 C atoms and Xrepresents a charge-balancing cation. The surfactants can be incorporated into detergents or cleaning agents, have excellent technological application properties and can be produced based on renewable raw materials.

Anionic surfactants and detergents and cleaning agents containing same

A multi-component detergent, including at least two components, that is contained in a container having at least two chambers, wherein a first component Kis a first liquid composition, containing at least one catechol metal complex compound of formula (I) and at least one free catechol compound of formula (II) or the salt thereof with the proviso that the catechol compound of formula (II) and the salt thereof are different from the compounds of formula (I), and a second component Kis a second liquid composition, containing at least one surfactant. The present invention further relates to the use of the multi-component detergent for removing bleachable stains and a method for washing textiles using the multi-component detergent.

Multi-component detergent comprising catechol metal complex

Catechol metal complex compounds of formula (I) are colored and can be used to give color to surfactant compositions. Detergents containing these catechol metal complex compounds do not stain the textile even after repeated use.

Detergent composition with catechol metal complex compound

The invention relates to surfactants of general formula (I) in which R represents a linear or branched alkyl, alkenyl, alkylaryl or alkenylaryl group having 5-25 C atoms and Xrepresents a charge-balancing cation. The surfactants can be incorporated into detergents or cleaning agents, have excellent technological application properties and can be produced based on renewable raw materials.

The invention relates to surfactants of general formula (I) in which Rand Rrepresent independently of one another represent H and SOwith the proviso that at least one of Rand Ris not H, n and m represent independently from each other numbers from 0-21 under the proviso that 4&#x3c;n+m&#x3c;26, and Xrepresents a charge-balancing anion. The surfactants can be incorporated into detergents or cleaning agents, have excellent technological application properties and can be produced based on renewable raw materials.

Surfactants with tetrahydrofuranyl system

The present invention relates to the use of substituted bis-4H-pyranonyl compounds in which the 4H-pyranonyl units are combined with heteroalkyl groups, in detergents and cleaning agents, for improving detergent or cleaning performance with respect to bleachable stains.

Detergents and cleaning agents having improved performance

Detergents and cleaning agents containing an anionic surfactant of general formula (I), in which n is a number from 5 to 21 and Xis a charge-balancing cation. Also disclosed are an agent or a use, characterized in that, in the compound of general formula (I), Xis selected from the group including the proton, alkali metal cations and the group NRRR, where R, Rand Rare, independently of one another, hydrogen, an alkyl group with 1 to 6 C atoms or a hydroxyalkyl group with 2 to 6 C atoms.

Detergents and cleaning agents having anionic surfactants consisting of renewable raw materials

An anionic surfactant of general formula (I) in which n and m are, independently of one another, numbers from 0 to 17 and 2&#x3c;n+m&#x3c;20, and Xis a charge-balancing cation. The invention also relates to a production method by way of: the acid-catalysed reaction of 2,5-bis(hydroxymethyl) tetrahydrofuran with an alkene having 5 to 22 C atoms in equimolar amounts, at an increased temperature; subsequent sulphation with a sulphating agent; and optional neutralisation by a subsequent reaction with XOHor XCO, where Xis an alkali metal cation or a group NRRR, in which R, Rand Rare, independently of one another, hydrogen, an alkyl group with 1 to 6 C atoms, or a hydroxyalkyl group with 2 to 6 C atoms. Detergents or cleaning agents containing&#x2014;the surfactant, and the use of same to improve the performance of the detergents or cleaning agents, are also disclosed.

The object of the present invention is to provide a composition suitable for cleaning cooked-, baked- and burnt-on soils, which has improved efficacy on proteinaceous soils. Detergent compositions having metal complexes with certain salicylidene ligands solve this problem.

Non-enzymatic removal of proteinaceous soils with a salicylidene-based chelant

A detergent, cleaning, fabric softener or cosmetic composition comprising a compound based on 1-Aza-3,7-dioxabicyclo[3.3.0]octane (bicyclic oxazolidine derivative) substituted with 3,7-dimethyl-1,6-nonyldien represented by formula (I) is disclosed.

Compositions comprising precursors for volatiles

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Hilden, Germany

Christian Kropf