Plastic and nonmetallic article shaping or treating: processes – With twining – plying – braiding – or textile fabric formation
Reexamination Certificate
2011-08-02
2011-08-02
Tentoni, Leo B (Department: 1742)
Plastic and nonmetallic article shaping or treating: processes
With twining, plying, braiding, or textile fabric formation
C156S292000, C156S296000, C264S165000, C423S447100
Reexamination Certificate
active
07988893
ABSTRACT:
A method for fabricating a carbon nanotube yarn includes providing a plurality of carbon nanotube arrays; pulling out, by using a tool, a first carbon nanotube structure from one of the carbon nanotube arrays; pulling out a subsequent carbon nanotube structure from another one of the carbon nanotube arrays; joining a leading end of the subsequent carbon nanotube structure to a trailing portion of the carbon nanotube structure already formed by contacting the leading end of the subsequent carbon nanotube structure with the trailing portion of the already-formed carbon nanotube structure, with the contact occurring along a common lengthwise direction of the two carbon nanotube structures, thereby forming a lengthened carbon nanotube structure; repeating the pulling and the joining until the lengthened carbon nanotube structure has a desired length; and treating the lengthened carbon nanotube structure with an organic solvent.
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Chang Chang-Shen
Fan Shou-Shan
Jiang Kai-Li
Liao Yun-Hsin Kevin
Pei Hsien-Sheng
Bonderer D. Austin
Hon Hai Precision Industry Co. Ltd.
Tentoni Leo B
Tsinghua University
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