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HOLLOW FIBER MEMBRANE, HOLLOW FIBER MEMBRANE UNIT, HOLLOW FIBER MEMBRANE MODULE, AND DEHUMIDIFIER
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HOLLOW FIBER MEMBRANE, HOLLOW FIBER MEMBRANE UNIT, HOLLOW FIBER MEMBRANE MODULE, AND DEHUMIDIFIER
PCT NATIONAL PHASE APPLICATION
Published
Filed on 29 October 2024
Abstract
The present invention relates to a hollow fiber membrane including a micropore layer, a coarse-pore layer, and a strength retention layer. In a cross section of the membrane that is orthogonal to the longitudinal direction thereof, the micropore layer, the coarse-pore layer, and the strength retention layer are arranged in this order from the inner side of the hollow fiber membrane, and the porosity of the hollow fiber membrane as a whole is 60% to 75%.
Patent Information
| Application ID | 202447082515 |
| Invention Field | MECHANICAL ENGINEERING |
| Date of Application | 29/10/2024 |
| Publication Number | 45/2024 |
Inventors
| Name | Address | Country | Nationality |
|---|---|---|---|
| TAMIYA Ryuta | c/o Shiga Plant, Toray Industries, Inc., 1-1, Sonoyama 1-chome, Otsu-shi, Shiga 5208558 | Japan | Japan |
Applicants
| Name | Address | Country | Nationality |
|---|---|---|---|
| TORAY INDUSTRIES, INC. | 1-1, Nihonbashi-Muromachi 2-chome, Chuo-ku, Tokyo 1038666 | Japan | Japan |
Documents
| Name | Date |
|---|---|
| 202447082515-AMMENDED DOCUMENTS [12-11-2024(online)].pdf | 12/11/2024 |
| 202447082515-FORM 13 [12-11-2024(online)].pdf | 12/11/2024 |
| 202447082515-MARKED COPIES OF AMENDEMENTS [12-11-2024(online)].pdf | 12/11/2024 |
| 202447082515-FORM-26 [30-10-2024(online)].pdf | 30/10/2024 |
| 202447082515-COMPLETE SPECIFICATION [29-10-2024(online)].pdf | 29/10/2024 |
| 202447082515-DECLARATION OF INVENTORSHIP (FORM 5) [29-10-2024(online)].pdf | 29/10/2024 |
| 202447082515-DRAWINGS [29-10-2024(online)].pdf | 29/10/2024 |
| 202447082515-FORM 1 [29-10-2024(online)].pdf | 29/10/2024 |
| 202447082515-FORM 18 [29-10-2024(online)].pdf | 29/10/2024 |
| 202447082515-PRIORITY DOCUMENTS [29-10-2024(online)].pdf | 29/10/2024 |
| 202447082515-PROOF OF RIGHT [29-10-2024(online)].pdf | 29/10/2024 |
| 202447082515-REQUEST FOR EXAMINATION (FORM-18) [29-10-2024(online)].pdf | 29/10/2024 |
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