JPWO2021176828A5 - - Google Patents
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- Publication number
- JPWO2021176828A5 JPWO2021176828A5 JP2022504995A JP2022504995A JPWO2021176828A5 JP WO2021176828 A5 JPWO2021176828 A5 JP WO2021176828A5 JP 2022504995 A JP2022504995 A JP 2022504995A JP 2022504995 A JP2022504995 A JP 2022504995A JP WO2021176828 A5 JPWO2021176828 A5 JP WO2021176828A5
- Authority
- JP
- Japan
- Prior art keywords
- core
- sheath
- composite fiber
- artificial hair
- sheath composite
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000835 fiber Substances 0.000 claims 15
- 239000002131 composite material Substances 0.000 claims 13
- 229920006122 polyamide resin Polymers 0.000 claims 5
- 229920001225 polyester resin Polymers 0.000 claims 5
- 239000011342 resin composition Substances 0.000 claims 4
- 239000004645 polyester resin Substances 0.000 claims 3
- 229920001283 Polyalkylene terephthalate Polymers 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 229920001634 Copolyester Polymers 0.000 claims 1
- 229920002292 Nylon 6 Polymers 0.000 claims 1
- 229920002302 Nylon 6,6 Polymers 0.000 claims 1
- 238000002074 melt spinning Methods 0.000 claims 1
- 238000009941 weaving Methods 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020036164 | 2020-03-03 | ||
| PCT/JP2021/000044 WO2021176828A1 (ja) | 2020-03-03 | 2021-01-05 | 人工毛髪用芯鞘複合繊維、それを含む頭飾製品及びその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2021176828A1 JPWO2021176828A1 (https=) | 2021-09-10 |
| JPWO2021176828A5 true JPWO2021176828A5 (https=) | 2022-11-01 |
Family
ID=77613458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022504995A Pending JPWO2021176828A1 (https=) | 2020-03-03 | 2021-01-05 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20220372668A1 (https=) |
| JP (1) | JPWO2021176828A1 (https=) |
| CN (1) | CN115175581A (https=) |
| WO (1) | WO2021176828A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115787131A (zh) * | 2022-12-23 | 2023-03-14 | 福建长源纺织有限公司 | 一种皮芯型聚酰胺-聚酯复合纤维及其制备方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005307378A (ja) * | 2004-04-20 | 2005-11-04 | Toray Ind Inc | 芯鞘中空型複合繊維および繊維構造体の製造方法 |
| JP2007009336A (ja) * | 2005-06-28 | 2007-01-18 | Denki Kagaku Kogyo Kk | 人工毛髪用繊維束 |
| EP1939336B1 (en) * | 2005-10-19 | 2012-06-13 | Toray Industries, Inc. | Crimped yarn, method for manufacture thereof, and fiber structure |
| JP2008285772A (ja) * | 2007-05-15 | 2008-11-27 | Kaneka Corp | 人工毛髪およびそれからなる頭飾製品 |
| EP2329733B1 (en) * | 2008-09-30 | 2013-07-31 | Kaneka Corporation | Hair extension, hair accessory using same and method for producing hair extension |
| KR101562284B1 (ko) * | 2013-04-03 | 2015-10-22 | (주)우노 앤 컴퍼니 | 인공모발섬유 및 그 제조방법 |
| KR101656198B1 (ko) * | 2013-06-06 | 2016-09-08 | 가부시키가이샤 가네카 | 인공 모발용 섬유 및 그것을 포함하는 머리 장식 제품 |
| JP2015166504A (ja) * | 2014-03-04 | 2015-09-24 | 東レ株式会社 | 芯鞘中空複合繊維 |
| EP3603432A4 (en) * | 2017-03-30 | 2020-12-16 | Kaneka Corporation | CORE-SLEEVE COMPOSITE FIBER FOR ARTIFICIAL HAIR AND A HEADGEAR PRODUCT WITH IT |
-
2021
- 2021-01-05 WO PCT/JP2021/000044 patent/WO2021176828A1/ja not_active Ceased
- 2021-01-05 JP JP2022504995A patent/JPWO2021176828A1/ja active Pending
- 2021-01-05 CN CN202180016474.3A patent/CN115175581A/zh active Pending
-
2022
- 2022-08-05 US US17/881,867 patent/US20220372668A1/en not_active Abandoned
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