发明名称 |
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 <3:97. The ratio of the R-lactic units to S-lactic units in the blend is from 7:93 to 25:75 or from 75:25 to 93:7. The polylactide fiber contains at least 5 Joules of polylactide crystallites per gram of polylactide resin in the fiber. |
申请公布号 |
WO2013090652(A1) |
申请公布日期 |
2013.06.20 |
申请号 |
WO2012US69618 |
申请日期 |
2012.12.14 |
申请人 |
NATUREWORKS LLC |
发明人 |
KAMANN, CHAD, HENRY;GREEN, ROBERT, A. |
分类号 |
D01F6/62;A01G13/02;C09K8/508;C09K8/70;C09K8/72;D01F6/92 |
主分类号 |
D01F6/62 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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