Sandra Witt-Nuesslein
Henkel
5 Papers
18 Citations
Sandra Witt-Nuesslein is an academic researcher from Henkel. The author has contributed to research in topics: Agglomerate & Vinyl polymer. The author has an hindex of 2, co-authored 5 publications.
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Papers
Patent
Agglomerates for the production of an aqueous binder system
Sandra Witt-Nuesslein,Haller Werner,Bernhard Schoettmer,Boecker Monika,Seiter Wolfgang,Hardacker Ingo,Heinz-Peter Hoffmann +6 more
- 15 Jul 1998
TL;DR: An agglomerate is characterized in that it contains a disintegrant which produces a high swelling pressure, but, advantageously, does not gel as mentioned in this paper, which is used in particular in the production of lump-free paste.
10
Patent
Agglomerate as shaped part or aggregate
Sandra Witt-Nuesslein,Haller Werner,Bernhard Schoettmer,Boecker Monika,Seiter Wolfgang,Hardacker Ingo,Heinz-Peter Hoffmann +6 more
- 16 Jul 1998
TL;DR: In this paper, the authors described the preparation of the above agglomerates by forming an aqueous binder system and a hydrophilic rupture agent(s) from a powder mixture of materials using pressure, temperature and/or solvent.
4
Patent
Method for producing moulded articles of detergent or cleaning products
Sandra Witt-Nuesslein,Hans-Friedrich Kruse,Dieter Jung +2 more
- 01 Sep 1999
TL;DR: In this article, a method for producing moulded articles consisting of detergents or cleaning products containing tensides, using microwave technology, was described, where starting materials are mixed with a binding agent having a dielectric loss factor of e' ≥ 0.03 at 2.450 MHZ to produce a pre-mixture and then transformed into moulded items in the known manner.
2
Patent
Manual dishwashing agent (e.g. tablets) combining high water-dissolution rate with predetermined surfactant content contains an anionic surfactant and an amphoteric and/or nonionic surfactant as well as a disintegrating agent
Berthold Schreck,Christian Block,Udo Dr Hees,Thomas Holderbaum,Ingo Hardacker,Sandra Witt-Nuesslein +5 more
- 31 May 2001
TL;DR: In this article, a manual dishwashing agent in the form of a shaped body containing an anionic surfactant as well as an amphoteric and/or nonionic surface agents is described.
1
Patent
Microwave-aided production of shaped detergents such as tablets using binder with specified minimum dielectric loss factor to prevent formation of free water
Sandra Witt-Nuesslein,Hans-Friedrich Kruse,Dieter Jung +2 more
- 10 Sep 1998
TL;DR: A microwave-aided process for the manufacture of surfactant-containing shaped bodies of detergents or cleaning agents is described in this article, where a binder with a dielectric loss factor at 2450 MHz of 0.03 or more is added to the components used for the pre-mix.
1