Henkel Ag & Company, Kgaa

Max-Planck-Gesellschaft Zur F&#xf6;rderung Der Wissenschaften E. V.

Henkel Corporation

Henkel IP Holding Gmbh

Henkel US IP Lcc

Andreas Taden

Rainer Schoenfeld

Stefan Kreiling

Rainer Schonfeld

Takeshi Endo

Thomas Huver

Katharina Landfester

Atsushi Sudo

Thomas Eiting

Roland Breves

Horst Beck

Stanley Leroy Lehmann

Adrian Brandt

Paula Barreleiro

Birgit Veith

Rainer Schönfeld

Kenji Ito

Harald Kuster

Brendan J Kneafsey

Thomas Weber

Ralph Nemitz

Puwei Liu

Jan-Erik Damke

Ralf Gossen

James Houlihan

Nigel Sweeney

Alexander Kux

Irmgard Schmidt

Harald Kuester

Joachim Jose

Lothar Unger

Detlef Buisker

Michael Doherty

Siglinde Erpenbach

Oliver Sommer

Michael Kux

Claudia Mai

Christian Kastner

Kristin Miehlich

Erik Hattemer

Thomas Möller

Johannes Gerardus De Vries

Kazuya Uenishi

Yusuf Yagci

Melanie Hagenbucher

Baris Kiskan

Daniela Arians

Harald Küster

David Birkett

Stefan Kreilling

Arianna Savini

Sergey Tin

Hans G Börner

Laura Breucker

Maria Meissler

Eric A Parker

Aydogan Binnur

Hiroshi Yamashita

Claudia Reicheneder

Stefan Kirschbaum

Ursula Tenhaef

Ryoichi Kudoh

Hannes Keller

Alex C Wong

Hiroshi Nakayama

Kazuya Arima

Zahra Mazloomi

Taiki Kato

Harald KÜSTER

Rainer SCHÖNFELD

Stanley L Lehmann

The present invention relates to anaerobically curable compositions made from renewable materials. In particular, an alpha-methylene-lactone is used with a (meth)acrylate component and a cure system to form an anaerobically curable composition.

Anaerobically curable compositions containing alpha-methylene-lactones

The present invention is directed to a monomer for chain growth polymerization, in particular anionic polymerization, said monomer having the general formula (EFL) wherein: Ris a C-Calkyl, C-Ccycloalkyl, C-Caryl or C-Calkenyl group. The present invention is further directed to a process for the anionic polymerization of at least one compound (EFL) as defined above, wherein said anionic polymerization is conducted in the presence of an initiator selected from the group consisting of: alkali metal organyls; alkali metal alkoxides; alkali metal thiolate; alkali metal amides; and compounds of an element of group 3a of the Periodic Table of the Elements. The process of anionic polymerization yields a homo- or co-polymer (p-EFL) having pendant lactone functional groups in its repeating units.

Functionalized α-angelica lactone monomers and polymers obtained therefrom

The present invention is directed to the use as a reactive component in the curing of compositions based on epoxy resins of a functionalized &#x3b1;-angelica lactone (XOMAL) having the general formula: wherein: Ris a C-Calkyl, C-Ccycloalkyl, C-Caryl or C-Calkenyl group.

Use of functionalized alpha-angelica lactones

The present invention relates to aqueous peptide-functionalized polyurethane dispersions that can be used as adhesives, in particular for metal surfaces, such as steel surfaces. As hybrid materials, they provide for a versatile system that can be finely tuned and combine the advantageous properties of polyurethane and peptide materials. Also encompassed are processes for their production, compositions containing them and their use as coatings and adhesives.

Aqueous peptide-functionalized polyurethane dispersions

The invention relates to a method for producing radiation-curable alkenyl ether polyols, to radiation-curable alkenyl ether polyols produced using the method according to the invention, and to the use thereof for the synthesis of radiation-interlinkable oligomers or polymers by means of polyaddition reactions or polycondensation reactions, in particular for the synthesis of radiation-curable polyesters, polyethers, polyurethanes and polyureas, particularly preferably UV-curable polyurethanes. The invention also relates to radiation-curable polyurethane polymers that are obtained by reacting at least one alkenyl ether polyol according to the invention with a polyisocyanate.

Alkenyl ether polyols

The present invention relates to oral and dental care and cleaning agents comprising an aqueous dispersion of a phosphate-containing and/or phosphonate-containing polyurethane polymer and anionic surfactant(s), to tooth cleaning methods using these agents, and to the use of oral and dental care and cleaning agents comprising an aqueous dispersion of a phosphate-containing and/or phosphonate-containing polyurethane polymer and anionic surfactant(s) to reduce the restaining of teeth and/or to reduce biofilm development on dental surfaces and/or to reduce the adhesion of bacteria to dental surfaces and/or to extend the antibacterial action of antibacterial substances.

Oral and dental care and cleaning agents comprising phosphate-containing and/or phosphonate-containing polyurethane polymers

The present invention relates to peptides, in particular dodecapeptide-containing coating agents, adhesion promoters or adhesives for oxidic surfaces, a multilayer composite or a coated substrate, containing compounds which are formed entirely or in part of dodecapeptides as adhesion promoters between at least two adjacent layers of the composite or between the coating and the substrate, and to dodecapeptides that can be used as coating agents, adhesion promoters or adhesives for oxidic surfaces.

Peptides that can be used in coating agents, adhesion promoters or adhesives for oxidic surfaces

The present invention relates to a polymerizable composition, containing at least one benzoxazine compound and certain oligomeric or polymeric urethane group-free polyether compounds. The present invention further relates to adhesives, sealants or coatings comprising the polymerizable composition according to the invention and the polymerization products of said composition.

Impact resistant modified compositions

The present invention relates to a mini-emulsion which comprises at least one hydrolase, where the continuous phase of the mini-emulsion contains at least one oxidant, while the dispersed phase comprises at least one Ccarboxylic acid and optionally at least one reactant. Furthermore, the present invention relates to a method of preparing the mini-emulsion and to a process for the preparation of Cpercarboxylic acids and to a process for the preparation of an oxidized reactant, in each case using the abovementioned mini-emulsions.

Enzyme-containing mini-emulsions

The invention relates to a curable composition comprising: at least one benzoxazine and at least one toughening additive which can be bound to the at least one benzoxazine in the curing process, characterized in that the toughening additive is distributed in the cured composition in form of discrete domains, and that at least 50% of the discrete domains related to the total amount of discrete domains have a maximum length in any direction of space in the range of 10 nm to 500 nm as determined by transmission electron microscopy (TEM).

Curable benzoxazine-based compositions, their preparation and cured products thereof

The present invention relates to a curable composition, comprising at least one benzoxazine compound, and at least one sulfonic acid ester having a cyclic structure. In particular, the invention relates to the use of at least one sulfonic acid having a cyclic structure as a heat-activatable catalyst for curable composition, comprising at least one benzoxazine compound.

Curable compositions

The present invention relates to a polymerizable composition comprising at least one polymerizable benzoxazine compound and core-shell particles, where the core of the core-shell particles comprises at least one (co)polymer of at least one ethylenically unsaturated monomer (A) and the shell of the core-shell particles comprises at least one crosslinked (co)polymer of at least one ethylenically unsaturated monomer (B), where the ethylenically unsaturated monomer (B) encompasses at least one aromatic group. The present invention further relates to adhesives, sealants or coatings, which encompass the polymerizable composition of the invention, and also to the polymerization products of this composition. The present invention further relates to a process for the production of the polymerizable composition of the invention.

Polymerizable composition

The invention relates to washing and cleaning agents for washing or cleaning colored textile surface structures, used for improving the color-fastness thereof. The aim was substantially met by adding polymers obtained by the polymerization of benzoxazine monomers to the agent.

Color-protecting washing or cleaning agent

The present invention relates to a catalyst, which is an organic component with electron withdrawing substituents and to compositions with such catalyst and at least one benzoxazine component, and the use of such compositions in adhesives, sealants and coatings.

Benzoxazine-containing formulations polymerizable/curable at low temperature

Cationic benzoxazine (co)polymers wherein at least 5% of all nitrogen atoms are in the form of quaternary nitrogen atoms, and to a method for producing said polymers. The invention also relates to a washing and cleaning agent, a textile treatment agent or a cosmetic agent containing at least one cationic benzoxazine (co)polymer according to the invention.

Cationic benzoxazine (co)polymers

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Duesseldorf, Germany

Andreas Taden