Basf Aktiengesellschaft

Dsm IP Assets B.v.

Basf Se Corporation

Volker Schehlmann

Axel Sanner

Horst Westenfelder

Son Nguyen Kim

Thorsten Habeck

Peter H&ouml;ssel

Thomas Wunsch

Sylke Haremza

Thomas W&uuml;nsch

Rainer Blankenburg

Karl Kolter

Alexander Aumuller

Reinhold Dieing

Volker Bomm

Ekkehard Jahns

Kristin Tiefensee

Dirk Wulff

Ulrich Huber

Stephan Kothrade

Karin Sperling

Wilma M Dausch

Katrin Zeitz

Peter Hössel

Michael Dr&ouml;gem&uuml;ller

Christian Schade

Hubert Trauth

Alexander Aumueller

Harald Keller

Thomas Subkowski

Gunther Berndl

Thomas Preiss

Kurt H Bauer

Thomas Heidenfelder

Helmut Meffert

Stefan Stein

Karin Sperling-Vietmeier

Peter Hossel

Hans-Ulrich Wekel

Martin R&uuml;benacker

Folker Ruchatz

Martin Rubenacker

Daniel Sprenger

Katja Berg-Schultz

Alexander Aum&uuml;ller

Jutta Hotz

Alexander Poschalko

Brigitta Huckestein

Wolfgang F Muller

Harald Röckel

Christof Kandzia

Hans-Jürgen Raubenheimer

Wolfgang M&uuml;ller

Martin Raditsch

Philippe Emmanuel Maillan

Juergen H Vollhardt

Jochen Klock

Hans-J&uuml;rgen Raubenheimer

Jan-Frederic Kesselhut

Hans E Junginger

Albertus G De Boer

Gerrit Borchard

Henrik L Luessen

Raphael Beumer

Anthony Rawlings

The invention relates to the use of polymeric particles for boosting the UV absorption of an UV filter in an UV-sunscreen composition, wherein the polymeric particles comprise at least one polymeric particle comprising at least one chromophore having an UV absorption maximum at &#x3bb;&#x2267;275 nm covalently bound thereto.

Additive for UV-sunscreen preparations

The invention provides a conjugate comprising a hyperbranched polymer covalently bonded to at least three UV absorbing chromophores having an UV absorption maximum &#x3bb;&#x2267;270 nm. The conjugate is an effective and safe sunscreen which can advantageously be used in cosmetic compositions.

UV absorbing chromophores covalently bonded to hyperbranched polymers

The present invention relates to crosslinked, water-soluble or water-dispersible polyurethanes of

Crosslinked, water-soluble or water-dispersible polyurethanes

Microcapsules having a capsule core comprising water-soluble organic substances, and a capsule coating which is a condensate of formaldehyde resins and/or alkyl ethers thereof, a process for their preparation, their use, and compositions comprising the microcapsules.

Micro-capsules comprising a capsule core containing water-soluble substances

The present invention relates to microcapsule dispersions comprising microcapsules having a capsule core comprising water-soluble organic substances, and a capsule coating which essentially consists of polyurethane and/or polyurea, in a hydrophobic solvent which consists of 50 to 100% by weight of glycerol ester oils and 0 to 50% by weight of solvents miscible with glycerol ester oils, and to a process for their preparation.

Microcapsule dispersion

Cationic polymers and their use

High molecular weight mass cationic copolymers

Cosmetic product

(Meth)acrylic acid copolymers are used to increase mucosal permeability, comonomers present being (meth)acrylic esters and/or other monomers capable of free-radical polymerization, and the (meth)acrylic acid:comonomer molar ratio varying from 99:1 to 1:99.

Use of (meth)acrylic acid copolymers to increase the permeability of mucous membranes

Cosmetic and pharmaceutical preparations containing photostable UV filters

Urethane(meth)acrylates containing siloxane groups and able to undergo free-radical polymerization

Hairsetting compositions

Hair treatment compositions in the form of pump sprays and pump foams that are free from propellant gases comprise at least one cationic and at least one anionic polymer having methacrylic and ethyl units.

Propellantless pump sprays and pump foams containing an anionic copolymer of methacrylic acid and ethyl acrylate

Growing community of inventors

Römerberg, Germany

Volker Schehlmann