[특허]Hollow fiber mat with soluble warps and method of making hollow fiber bundles

[미국특허] Hollow fiber mat with soluble warps and method of making hollow fiber bundles 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B28B-001/48
출원번호	US-0165199 (2011-06-21)
등록번호	US-8580184 (2013-11-12)
발명자 / 주소	Montoya, Jean Patrick
출원인 / 주소	Montoya, Jean Patrick
대리인 / 주소	Gifford, Krass, Sprinkle, Anderson & Citkowski, P.C.
인용정보	피인용 횟수 : 2 인용 특허 : 34

초록 ▼

A method of forming hollow fiber bundles includes the step of providing a mat having a plurality of hollow fibers forming a weft and a plurality of soluble fibers forming a warp. Each hollow fiber extends between a first side and an opposed second side of the mat. The mat is bundled so as to form a bundle with the first side of the mat defining a first end of the bundle and the second side of the mat defining a second end of the bundle. At least a portion of the bundle is potted so as to substantially fix a position of the hollow fibers relative to each other. The soluble fibers are at least partially dissolved so as to remove the soluble fibers from the bundle.

대표청구항 ▼

1. A method of forming hollow fiber bundles, comprising: providing at least one mat having a plurality of hollow fibers forming a weft and a plurality of soluble fibers forming a warp, each hollow fiber extending between a first side and an opposed second side of the mat;bundling the at least one mat so as to form a bundle with the first side of the mat defining a first end of the bundle and the second side of the mat defining a second end of the bundle;potting at least a portion of the bundle so as to substantially fix a position of the hollow fibers relative to each other; andat least partially dissolving the soluble fibers so as to remove the soluble fibers from the bundle. 2. A method of forming hollow fiber bundles in accordance with claim 1, wherein: the step of potting at least a portion of the bundle comprises:potting the first end of the bundle so as to form a first potted end; andpotting the second end of the bundle so as to form a second potted end. 3. A method of forming hollow fiber bundles in accordance with claim 1, wherein: the at least one mat further comprises at least some non-soluble fibers forming a further warp such that the non-soluble fibers remain in the bundle after the soluble fibers are removed. 4. A method of forming hollow fiber bundles in accordance with claim 1, wherein: the step of providing the at least one mat further comprises forming the at least one mat. 5. A method of forming hollow fiber bundles in accordance with claim 1, wherein: the weft and warp are perpendicular to each other. 6. A method of forming hollow fiber bundles in accordance with claim 1, wherein: the weft and warp are at an angle different from 90 degrees relative to each other. 7. A method of forming hollow fiber bundles in accordance with claim 1, wherein: the soluble fibers are water soluble fibers and the dissolving step comprises at least partially dissolving the fibers in water. 8. A method of forming hollow fiber bundles in accordance with claim 1, wherein: the plurality of hollow fibers comprises a plurality of individual hollow fibers each with opposed ends. 9. A method of forming hollow fiber bundles in accordance with claim 1, wherein: the plurality of hollow fibers comprise a plurality of interconnected fibers formed from a continuous hollow fiber folded back and forth on itself.

이 특허에 인용된 특허 (34) 인용/피인용 타임라인 분석

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Kazuhiko Tanaka JP; Hitoshi Nakatsuka JP; Nobuhiro Koga JP; Masao Kawamoto JP; Akihiro Hokimoto JP; Tateki Yamakawa JP; Ichirou Inoue JP; Kiyoshi Hirakawa JP, Hollow fibers and manufacturing method of hollow fibers.
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Montoya Jean P. (Ann Arbor MI), Hollow, multi-dimensional array membrane.
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이 특허를 인용한 특허 (2) 인용/피인용 타임라인 분석

Galea, Anna M.; LeRoy, Kristen; Vitale, Nicholas, Array of hollow fibers and a system and method of manufacturing same.
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Galea, Anna M; LeRoy, Kristen; Vitale, Nicholas, Array of hollow fibers and a system and method of manufacturing same.
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[미국특허] Hollow fiber mat with soluble warps and method of making hollow fiber bundles 원문보기

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[미국특허] Hollow fiber mat with soluble warps and method of making hollow fiber bundles 원문보기

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이 특허에 인용된 특허 (34) 인용/피인용 타임라인 분석

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