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US09404032B2 Polylactide fibers 有权
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Polylactide fibers
摘要:
Polylactide fibers are made from a blend of polylactides. One of the polylactides has a ratio of R-lactic and S-lactic units from 8:92 to 92:8. The second polylactide has a ratio of the R-lactic and S-lactic units of >97:3 or
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