Groups growth

The high speed of anionic polymerization is due to the fact that both reacting species are chemically activated and hence highly reactive the lactam anion represents an activated monomer with increased nucleo-philicity and the terminal N-acylated lactam unit represents an activated end group (growth centre) with increased acylating ability. 

If each monomer molecule contains just two functional groups, growth can occur in only two directions, and a linear polymer is obtained, as in nylon 66 or Dacron. But if reaction can occur at more than two positions in a monomer, there is formed a highly cross-linked space network polymer, as in Glyptal, an alkyd resin. Dacron and Glyptal are both polyesters, but their structures are quite different and, as we shall see, so are their uses. 

Species Ecological group Taxonomic group Growth conditions Measurement technique Fractal dimension Ref. 

Mutant group Growth with Ornithine Growth with Citrulline Growth with Arginine Site of block... 

Pleuronectes 0-Group Growth/ 0 200d Topping (Unpub)... 

The primary drugs of interest for tissue engineering applications may be roughly divided into three groups growth factors, adhesion factors, and nucleic acids. Growth factors are cell signaling proteins or... 

Species Host Nodulated Common Name of Group Growth Rate Flagellation... 

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