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Dive into the research topics where Matthias Sprehe is active.

Publication


Featured researches published by Matthias Sprehe.


Archive | 2015

Novel esterified cellulose ethers of high molecular weight and homogeneity

Oliver Petermann; Matthias Sprehe; Meinolf Brackhagen


Archive | 2015

PROCESS FOR PREPARING AN ESTER OF A CELLULOSE ETHER IN THE PRESENCE OF AN ALKALI METAL CARBOXYLATE

Oliver Petermann; Matthias Sprehe


Archive | 2014

Novel esterified cellulose ethers of very high molecular weight

Oliver Petermann; Meinolf Brackhagen; Matthias Sprehe


Archive | 2013

Process for preparing an ester of a cellulose ether in the presence of an aliphatic carboxylic acid

Oliver Petermann; Matthias Sprehe; Robert L. Schmitt; Andrew C. Arthur; Warren Kenyon Miller; David Keith Lyon


Archive | 2015

Partially cross-linked esterified cellulose ethers

Meinolf Brackhagen; Yongfu Li; David M. Meunier; Oliver Petermann; Matthias Sprehe


Archive | 2014

Process for recovering an esterified cellulose ether from a reaction product mixture

Oliver Petermann; Matthias Sprehe; Robert B. Appell; Robert T. Nilsson


Archive | 2014

NOVEL ESTERIFIED CELLULOSE ETHERS OF LOW VISCOSITY AND HIGH MOLECULAR WEIGHT

Oliver Petermann; Meinolf Brackhagen; Matthias Sprehe; Robert B. Appell


Archive | 2012

METHOD OF REMOVING ALKYLENE HALOGENOHYDRIN FROM CELLULOSE ETHER

Richard A. Engelman; David W. Ziettlow; Robert E. Scheid; Charles B. Mallon; Matthias Sprehe; Andrew C. Arthur


Archive | 2017

éter de celulose esterificado parcialmente reticulado, composição, dispersão sólida, processo para produzir a dispersão sólida, forma de dosagem e invólucro de cápsula

David M. Meunier; Matthias Sprehe; Meinolf Brackhagen; Oliver Petermann; Yongfu Li


Archive | 2017

acetato succinato de hidroxialquil metil celulose, composição, dispersão sólida, processo para produzir uma dispersão sólida, forma de dosagem e cápsula de envoltório

Matthias Sprehe; Oliver Petermann; Steven J. Guillaudeu

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David Keith Lyon

California Institute of Technology

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