发明名称 |
FLUID FORMULATIONS FOR ELECTRIC-FIELD-DRIVEN SPINNING OF FIBERS |
摘要 |
A first method comprises: dissolving a polymer in a terpene, terpenoid, or aromatic solvent to form a polymer solution; dissolving a salt in a polar organic solvent to form a salt solution; and mixing the salt solution and the polymer solution to form a mixture. The salt and the polar organic solvent do not cause substantial precipitation of the polymer upon mixing with the polymer solution. A resulting terpene, terpenoid, or aromatic solvent phase of the mixture is suitable for forming fibers by electric-field-driven spinning from one or more spinning tips onto a target substrate. A composition comprises the terpene, terpenoid, or aromatic solvent phase of the mixture resulting from the method. A second method comprises forming fibers by electric-field-driven spinning of the first composition from one or more spinning tips onto a target substrate. A second composition comprises the fibers formed by the second method.
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申请公布号 |
US2010239861(A1) |
申请公布日期 |
2010.09.23 |
申请号 |
US20100728070 |
申请日期 |
2010.03.19 |
申请人 |
SCOTT ASHLEY S;WASHINGTON JR ANDREW L;ROBERTSON JOHN A |
发明人 |
SCOTT ASHLEY S.;WASHINGTON, JR. ANDREW L.;ROBERTSON JOHN A. |
分类号 |
D02G3/02;B29C47/00;C08K3/10;C08K3/16;C08K3/28;C08K5/3445;C08L25/06 |
主分类号 |
D02G3/02 |
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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