Henkel Ag & Company, Kgaa

Ewald Dorken Ag

Henkel Kommanditgesellschaft Auf Aktien

Henkel Corporation

Henkel Kommanditgesellschaft Auf Aktien (henkel Kgaa)

Henkel Kgaa

Thomas Bachon

Johann Klein

Rainer Schoenfeld

Christian Holtgrewe

Lars Zander

Andreas Ferencz

Christiane Kunze

Daniela Braun

Martin Majolo

Harald Kuester

Thomas Tamcke

Hermann Kluth

Andreas Bolte

Sebastian Kostyra

Rainer Schönfeld

Thomas Lim

Wolfgang Klauck

Olaf Lammerschop

Roland Breves

Haiping Wu

Sara Gonzalez

Rainer Kohlstrung

Horst Beck

Rolf Tenhaef

Matthias Koch

Helene Boudet

Klaus Rappmann

Pablo Walter

Thomas F Lim

Bernd Beuer

Wilfried Huebner

Tamara Schmidt

Thomas Plantenberg

Lothar Unger

Claudia Mai

Heinz Peter Raidt

Oliver Sommer

Sascha Poeller

Felicitas Kolenda

Guadalupe Sanchis Otero

Erik Hattemer

Hartmut Urbath

Werner Juettner

Udo Frank Windhoevel

Jingfen Zhang

Henning Sand

Norbert Klingelhage

Ulrich Neuhausen

Jens Lückert

Ronald Flaig

Jochen Lipps

Jennifer Lambertz

Friedhelm Koepnick

Rüdiger Laur

Carsten Harfmann

Patrick Gawlik

Harald Küster

Birgit Strieder

Ilias Mokanis

Ulrich Hilleringmann

Dmitry Petrov

Nicole Ditges

Constance Prost-Boucle

Uwe Kaiser

Ulrich Goerke

Xiaowei Lin

Zhenfeng Cao

Jennifer Schmidt

Nadja Hermsdorf

Katja Raker

Dieter Oetzmann

Birgit Neß

Bernhard Grünewälder

Werner JÜTTNER

Dagmar WAGENBLAßT

Rainer SCHÖNFELD

Ulrich BÄUMER

Harald KÜSTER

Kerstin SCHRÖDER

Massimo Concas

Michael Wolf

Yvonne Weeke

Tim Simon Kröffges

Vasco Gerace

Umut Müller

The invention relates to a construction foil (), especially roof film, roofing foil, flat roof sheeting, fa-cade sheeting and/or vapor barrier and/or sub-roofing sheeting, especially underlayment and/or sarking sheeting, with a single- or multilayer layer structure (). It is provided according to the invention that at least one moisture sensor () for detecting moisture is associated to the construction foil (), that the moisture sensor () is designed as an active pick-up, and that the moisture sensor () comprises at least one electrode () and/or a humidity sensing element, and the electrode () and/or the humidity sensing element is in direct contact with a nonwoven layer ().

Construction foil

The invention relates to a composite film (), preferably intended for use in the construction industry and/or preferably for use as a construction film, having at least one functional layer (), at least one outer protective layer () and at least one inner protective layer (), the functional layer () being arranged between the outer protective layer () and the inner protective layer (). According to the invention, it is provided that the functional layer () is formed as at least a single-layer membrane layer, that the outer protective layer () is formed as a nonwoven layer comprising polyolefin and the inner protective layer () is formed as a nonwoven layer comprising polyester.

Composite film

The invention relates to a method for producing a cured composition which has at least one oxazolidinone ring and at least one isocyanurate ring and is cross-linked by the same, starting from a liquid reactive mixture which, based on the total weight thereof, contains at least one epoxy resin, at least one polyisocyanate, at least one polyol, and at least one catalyst composition. The invention further relates to the cured composition obtainable thereby.

Cured composition having high impact strength and temperature resistance, based on an epoxy resin and a polyisocyanate

The invention relates to a composite film (), preferably intended for use in the construction industry and/or preferably for use as a construction film, having at least one functional layer (), at least one outer protective layer () and at least one inner protective layer (), the functional layer () being arranged between the outer protective layer () and the inner protective layer (). According to the invention, it is provided that the functional layer () is formed as at least a single-layer membrane layer, that the outer protective layer () and the inner protective layer () are formed as a nonwoven layer comprising a polyolefin, and that the outer protective layer () and/or the inner protective layer () comprises at least one bicomponent fiber () having a first component () and a second component (), the first component () comprising a first polymer and the second component () comprising a second polymer as constituent.

The invention relates to a roofing underlay (), especially one intended for use as roof cladding underlay and/or roof lining membrane, having at least one outer nonwoven layer (), at least one inner nonwoven layer () and at least one microporous membrane layer () based on at least one polyolefin plastic, wherein the membrane layer () is arranged between the outer nonwoven layer () and the inner nonwoven layer. According to the invention, it is provided that at least one further microporous membrane layer () based on a polyolefin plastic is provided between the outer nonwoven layer () and the inner nonwoven layer and the further membrane layer () is separated from the membrane layer () by a separating layer (), wherein the separating layer () is water-permeable and/or embodied as a structure made of fibers, especially nonwoven.

Roofing underlay, particularly for using as roof cladding underlay and/or roof lining membrane

A thermally expandable composition that comprises at least one organic compound having at least one cyclic carbonate group as a blowing agent, at least one catalyst for the blowing agent, at least one reactive binder and at least one hardener and/or accelerator. Also provided are molded bodies containing the composition, and a method for sealing and filling hollow spaces in components, in order to strengthen or stiffen components, in particular hollow components, and for adhering movable components through use of molded bodies of this type, as well as to the use of corresponding cyclic organic carbonates as a blowing agent in thermally expandable compositions.

Organic carbonate as blowing agent

A decoupling sheet () having a carrier plate () and a plurality of nubs () protruding from the carrier plate plane (), wherein adjacent nubs () are arranged transversely to the lengthwise direction () and in the lengthwise direction () of the carrier plate (). It is provided according to the invention that immediately adjacent nubs () transversely to the lengthwise direction () and in the lengthwise direction () of the carrier plate () have a nub base () of triaxial shape, especially with at least three leg sides ().

Uncoupling strip

The present invention relates to a catalyst composition for curing resins containing epoxy groups, in particular epoxy/polyurethane hybrid resins, the catalyst composition containing an imidazolium salt, in addition to a base, as well as a method for curing such resins in the presence of the catalyst composition, to the use of the catalyst composition for curing resins containing epoxy groups, to resin systems comprising a resin containing epoxy groups and the catalyst composition, and to a dosing system that comprises the resin and the catalyst composition.

Catalyst composition for curing resins containing epoxy groups

The present invention relates to a method for producing a cured composition, which has at least one oxazolidinone ring and at least one isocyanurate ring and is crosslinked thereby, starting from a liquid reaction mixture comprising: (a) at least one liquid, aromatic epoxy resin; (b) at least one liquid, aromatic polyisocyanate; and (c) a catalyst composition; relative to the at least one polyisocyanate, the at least one epoxy resin is used in amounts such that the molar equivalent ratio of epoxide groups to isocyanate groups is at least 0.4; and curing the reaction mixture to give a cured polymer composition comprising at least one oxazolidinone ring and at least one isocyanurate ring, and also to the cured compositions obtainable by these methods.

Oxazolidinone- and isocyanurate-crosslinked matrix for fiber-reinforced material

The present invention relates to adhesive compositions containing a prepolymer which can be obtained by reacting a reaction mixture containing: at least one epoxy resin; at least one polyetherdiamine or polyethertriamine; at least one carboxyl-terminated butadiene-acrylonitrile copolymer (CTBN); and rubber particles having a core/shell structure. The invention also relates to methods for curing said compositions, to the cured adhesive compositions thus obtained, to the use thereof for bonding components and to the components thus obtained.

Epoxy resin composition

The present invention relates to a one-part curable adhesive composition, in particular, a one-part adhesive composition having excellent initial and aged lap shear strength as well as low viscosity, and to the use thereof.

One-part curable adhesive composition and the use thereof

The present invention relates to a catalyst composition for curing epoxy group containing compounds comprising a base and a quaternary ammonium salt, of Formula (I): with R, R, R, R, R, Y, A and X being as defined herein. Also encompassed are adhesive compositions containing said catalyst composition and the use of the catalyst composition.

Storage stable heat activated quaternary ammonium catalysts for epoxy cure

The present invention provides a two-part mechano-responsive composition, comprising: Part I: a tetra-glycidyl amine multifunctional epoxy resin represented by the general formula (I); and Part II: a polythiol and an amine. The cured composition has a mechano-responsive property without adding any dyes or luminescence agents, and by subjected to mechanical stimuli, the cured composition changes its color, and the color is in the visible spectrum range, which can be easily checked with naked eyes; and the color change is reversible.

Mechano-responsive composition

The invention relates to compositions that are produced using a mixture from two or more polyols and to a method for producing said compositions. The invention also relates to the use of said compositions as adhesives, sealing compounds, surface-coating agents, fillers or for producing molded parts.

Polymers with improved strength comprising mixed oxyalkyl units

Silylated polyurethanes can be manufactured by reacting at least one polyol compound, having a molecular weight from 4000 to 20,000 dalton, with a diisocyanate, with a stoichiometric excess of the diisocyanate compound with respect to the polyol compound or compounds, with the result that a polyurethane prepolymer that is isocyanate-terminated is formed; and by subsequently reacting the polyurethane prepolymer with one or more OH-terminated silanes of formula (1) to yield a polyurethane having predominantly terminal alkoxysilyl groups. In formula (1), m is equal to 0, 1, or 2, Ris an alkyl residue having 1 to 4 carbon atoms, Ris an alkyl residue having 1 to 4 carbon atoms, Ris a divalent organic residue having 1 to 12 atoms, selected from C, N, S, and/or O, in the chain, but by preference exclusively carbon atoms, Ris a hydrogen atom or an alkyl residue having 1 to 10 carbon atoms, and R is a difunctional organic group, preferably a linear or branched alkyl group having 1 to 6 carbon atoms. The silylated polyurethanes are suitable for use in a preparation as an adhesive, sealant, or coating agent.

Curable compositions containing silylated polyurethanes

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Duesseldorf, Germany

Thomas Bachon