Henkel Ag & Company, Kgaa

Henkel Ag&co. Kgaa

Technische Universität Dresden Fachbereich Anorganische Chemie I

Marc Weyhe

Andreas Bauer

Ursula Huchel

Andreas Gerigk

Andre Haetzelt

Hubert Smyrek

Christian Kropf

Thomas Gerke

Ralf Bunn

Manuela Materne

Stefan Kaskel

Isabelle Levert

Steffen Hausdorf

Matthias Sunder

Peter Schmiedel

Sascha Schaefer

Rainer Sorg

Michael Dischmann

Anja Guenther

Lukas Baron

Klaus Intemann

Dagmar Preis-Amberger

André Hätzelt

Philipp Mueller

Madeline Scheuer

Erwan Guilmet

Philipp MÜLLER

Sascha Wilhelm SCHÄFER

Elke Maria MÜNZEL

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

A compound based on 1-Aza-3,7-dioxabicyclo[3.3.0]octane (bicyclic oxazolidine derivative) substituted with 3-(4-isobutyl-2-methylphenyl)propyl represented by formula (I) is disclosed.

Pro-fragrances and method of preparation thereof

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

A compound based on 1-Aza-3,7-dioxabicyclo[3.3.0]octane (bicyclic oxazolidine derivative) substituted with 2-phenylpropyl represented by formula (I) is disclosed.

Composition comprising precursor for volatiles

A washing or cleaning agent that has MOFs (metal organic frameworks) in order to reduce offensive odor, a method for reducing malodors, and the use of MOFs to reduce malodors.

Washing or cleaning agent for reducing malodors

The invention describes a method for degrading off-odors by employing a special 1-aza-3,7-dioxabicyclo[3.3.0]octane compound. Degradation of off-odors to the point of extinction of the off-odor, on hard and/or soft surfaces, in particular on textiles, and in room air, is made possible.

Process for controlling malodors using oxazolidines

Stable formulations and perfume compositions include amino alcohol(s) as well as &#x3e;10 wt % fragrances.

Stabilized perfume oils

The invention relates to a composition of (a) a selected amino alcohol compound of general formula (I), (b) a scent aldehyde and/or scent ketone, and (c) a selected silicic acid ester, to the use of same as a pro-scent, as well as to washing and cleaning agents, fabric softeners and cosmetics which contain these. The invention also relates to a method for prolonging the perception of scent in such agents, and to a method for removing malodors by applying said composition. 

Combination of an amino alcohol, a fragrance and a silicic acid ester, and the use of same as a pro-fragrance

The invention relates to combinations of 1-aza-3,7-dioxabicyclo[3.3.0]octane compounds with silicic acid esters, methods for producing same, the use of same as pro-fragrances, as well as washing and cleaning agents, fabric softeners and cosmetics that contain same. The invention also relates to a method for prolonging the perception of fragrance in such agents.

Combinations of 1-aza-3,7-dioxabicyclo[3.3.0]octane compounds and silicic acid esters and the use of same as pro-fragrances

Growing community of inventors

Krefeld, Germany

Marc Weyhe