Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Otto Ralf is active.

Publication


Featured researches published by Otto Ralf.


Archive | 2001

Verfahren zur Färbung von keratinischen Fasern

Kleen Astrid; Hoeffkes Horst; Saettler Andrea; Otto Ralf


Archive | 2001

METHOD FOR RESTRUCTURING KERATIN FIBERS

Kleen Astrid; Brabaender Oliver; Saettler Andrea; Hoeffkes Horst; Otto Ralf


Archive | 1999

Enzyme-catalysed esterification of polyol compounds to give e.g. emulsifiers for pharmaceuticals or foods

Otto Ralf; Syldatk Christoph Dr; Cao Linqiu; Bornscheuer Uwe Dr; Schmid Rolf Dr


Archive | 2002

Extruded protein hydrolysate, method for production and use thereof

Mullner Stefan; Otto Ralf; Weiss Albrecht; Stehr Regina; Merck Karin B; Graaf Leontien A De


Archive | 2001

Verfahren zur Restrukturierung keratinischer Fasern

Kleen Astrid; Saettler Andrea; Hoeffkes Horst; Otto Ralf; Brabaender Oliver


Archive | 2001

Neue Flavonglykosid-Derivate für den Einsatz in Kosmetika, Pharmazeutika und Ernährung

Geers Bernadette; Otto Ralf; Weiss Albrecht


Archive | 2000

Pure uronic acid ester preparation in high yield by lipase-catalyzed esterification, used e.g. as surfactant in detergents or emulsifier in cosmetic, foodstuff or pharmaceutical applications

Bornscheuer Uwe; Schmid Rolf; Scheib Holger; Otto Ralf; Syldatk Christoph


Archive | 2000

Neue Salicylalkohol-Derivate

Otto Ralf; Weiss Albrecht


Archive | 2008

VERFAHREN ZUR ENZYMATISCHEN VORBEHANDLUNG VON FÄRBENDEN KERATINISCHEN FASERN

Otto Ralf; Kleen Astrid; Meinigke Bernd; Rose David; Saettler Andrea; Hoeffkes Horst; Naumann Frank


Archive | 2007

Verfahren zur färbung menschlicher haare mindestens ein enzym vom typ der transglutaminase einsetzend

Kleen Astrid; Hoeffkes Horst; Saettler Andrea; Otto Ralf

Researchain Logo
Decentralizing Knowledge