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Molecular formula : MW : CAS :
nature : scientific name Poly-α-amino acid fiber (poly-alpha-amino acid fiber). The structural formula can be R H, CH3 or other alkyl. H R, for the amide fiber Poly (polyacetamide fiber), also known as nylon 2. Through monomer synthesis gas oil cracking. To get a good spinning performance polymer is required synthesis of alpha-amino acid enantiomers on the separation of pure optical or gives d-type and then further polymerization. Poly l-amino acid fiber for good, stretching 1.8 hit after its tensile strength of 0.226 cattle / special (2.26 Caledon / day).
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