净礼 发表于 2025-3-25 07:04:17
G. Smetsuction” /WOMACK 90, S. 12/ und zur Abkehr von der Massenproduktion. Auch in den Fertigungsbereichen in Unternehmen anderer Branchen werden die Integration von indirekten Funktionen (z. B. Qualitätskontrolle, Instandhaltung, Arbeitsvorbereitung) sowie logistischen Funktionen vorangetrieben (s. Bild 2Abrupt 发表于 2025-3-25 08:35:02
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Catalysis by Polymers,interest because of the analogies which might be drawn with enzymatic processes, and also because of the obvious interest in the unusual reactivities of macromolecules as compared to their low-molecular weight analogs.含糊 发表于 2025-3-26 08:17:26
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Polymers as Catalysts for Polymerization Reactions, namely polymerization reactions. As far as I am aware, the first example was discovered by Ballard and myself in 1956. and involved the polymerization of N-carboxy-α-amino acid anhydrides (NCAs(I)).These monomers polymerize in the presence of bases with elimination of CO. and formation of poly α-amgeriatrician 发表于 2025-3-26 14:29:36
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