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Dive into the research topics where Helmut Ludwig Merten is active.

Publication


Featured researches published by Helmut Ludwig Merten.


Archive | 1974

Stabilized amorphous calcium carbonate

Helmut Ludwig Merten; Gerald L. Bachman


Archive | 1977

Making a nitrodiarylamine by reacting an alkali metal salt of a formamide with a nitrohaloarene

Helmut Ludwig Merten; Gene Ray Wilder


Archive | 1982

Production of cyclohexylamine

Helmut Ludwig Merten; Gene Ray Wilder


Archive | 1957

Composition comprising solid polyolefin and a hydrogenated polyphenyl

Aubert Yaucher Coran; Helmut Ludwig Merten


Archive | 1987

Process for producing N,N'-disubstituted paraphenylene diamine mixtures by sequential reductive alkylation

Helmut Ludwig Merten; Leona Marie Baclawski


Archive | 1978

Making nitrodiarylamines from formyl derivatives of aromatic amines and nitrohaloarenes by admixing with certain aqueous salt solutions

Helmut Ludwig Merten; Gene Ray Wilder


Archive | 1984

Process for making nitrodiarylamines

Gene Ray Wilder; Helmut Ludwig Merten


Archive | 1981

N,N'-Bis(1-cyclohexyl-1-ethyl)-p-phenylenediamine, and rubber compounds containing the same

Helmut Ludwig Merten; Gene Ray Wilder


Archive | 1974

N,N'-dialkyl-p-phenylenediamine mixture

Helmut Ludwig Merten; Gene Ray Wilder


Archive | 1983

Process for producing paraphenylenediamine mixtures

Leona Marie Baclawski; Helmut Ludwig Merten

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