JP7131715B2 - 糸および布帛 - Google Patents
糸および布帛 Download PDFInfo
- Publication number
- JP7131715B2 JP7131715B2 JP2021561407A JP2021561407A JP7131715B2 JP 7131715 B2 JP7131715 B2 JP 7131715B2 JP 2021561407 A JP2021561407 A JP 2021561407A JP 2021561407 A JP2021561407 A JP 2021561407A JP 7131715 B2 JP7131715 B2 JP 7131715B2
- Authority
- JP
- Japan
- Prior art keywords
- yarn
- potential
- fibers
- piezoelectric
- thread
- 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.)
- Active
Links
- 239000004744 fabric Substances 0.000 title claims description 11
- 239000000835 fiber Substances 0.000 claims description 105
- 239000004094 surface-active agent Substances 0.000 claims description 47
- 239000004626 polylactic acid Substances 0.000 claims description 14
- 229920000747 poly(lactic acid) Polymers 0.000 claims description 13
- 239000012212 insulator Substances 0.000 claims description 2
- 230000005684 electric field Effects 0.000 description 24
- 238000000034 method Methods 0.000 description 15
- 229920000642 polymer Polymers 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000011347 resin Substances 0.000 description 7
- 229920005989 resin Polymers 0.000 description 7
- 238000009987 spinning Methods 0.000 description 6
- JVTAAEKCZFNVCJ-REOHCLBHSA-N L-lactic acid Chemical compound C[C@H](O)C(O)=O JVTAAEKCZFNVCJ-REOHCLBHSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 229920001432 poly(L-lactide) Polymers 0.000 description 5
- RBMHUYBJIYNRLY-UHFFFAOYSA-N 2-[(1-carboxy-1-hydroxyethyl)-hydroxyphosphoryl]-2-hydroxypropanoic acid Chemical compound OC(=O)C(O)(C)P(O)(=O)C(C)(O)C(O)=O RBMHUYBJIYNRLY-UHFFFAOYSA-N 0.000 description 3
- 239000002033 PVDF binder Substances 0.000 description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 229920001434 poly(D-lactide) Polymers 0.000 description 3
- 238000003892 spreading Methods 0.000 description 3
- 238000009736 wetting Methods 0.000 description 3
- 239000004902 Softening Agent Substances 0.000 description 2
- 230000008034 disappearance Effects 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 241000238876 Acari Species 0.000 description 1
- 241000203069 Archaea Species 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 241000258242 Siphonaptera Species 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010041 electrostatic spinning Methods 0.000 description 1
- 238000001891 gel spinning Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012510 hollow fiber Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002074 melt spinning Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 230000005616 pyroelectricity Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- UQDJGEHQDNVPGU-UHFFFAOYSA-N serine phosphoethanolamine Chemical compound [NH3+]CCOP([O-])(=O)OCC([NH3+])C([O-])=O UQDJGEHQDNVPGU-UHFFFAOYSA-N 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Woven Fabrics (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019213068 | 2019-11-26 | ||
| JP2019213068 | 2019-11-26 | ||
| PCT/JP2020/043599 WO2021106843A1 (ja) | 2019-11-26 | 2020-11-24 | 糸および布帛 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2021106843A1 JPWO2021106843A1 (https=) | 2021-06-03 |
| JPWO2021106843A5 JPWO2021106843A5 (https=) | 2022-05-18 |
| JP7131715B2 true JP7131715B2 (ja) | 2022-09-06 |
Family
ID=76130503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021561407A Active JP7131715B2 (ja) | 2019-11-26 | 2020-11-24 | 糸および布帛 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP7131715B2 (https=) |
| CN (1) | CN219342438U (https=) |
| WO (1) | WO2021106843A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210007982A (ko) | 2018-05-10 | 2021-01-20 | 콘비다 와이어리스, 엘엘씨 | 채널화 및 bwp |
| JP2024001705A (ja) * | 2022-06-22 | 2024-01-10 | 株式会社村田製作所 | 糸，布および糸の製造方法 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000248442A (ja) | 1999-03-03 | 2000-09-12 | Unitika Ltd | 抗菌性交編織物 |
| JP2004027374A (ja) | 2002-06-21 | 2004-01-29 | Nippon Ester Co Ltd | ポリ乳酸系繊維 |
| JP2005232645A (ja) | 2004-02-23 | 2005-09-02 | Toray Ind Inc | ポリ乳酸繊維およびその製造方法、並びにそのポリ乳酸繊維からなる産業資材用繊維構造体 |
| WO2018211817A1 (ja) | 2017-05-19 | 2018-11-22 | 株式会社村田製作所 | 抗菌繊維、シート、およびシートカバー |
| WO2019239866A1 (ja) | 2018-06-12 | 2019-12-19 | 花王株式会社 | 抗菌繊維および衣料 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3557027B2 (ja) * | 1996-01-26 | 2004-08-25 | トヨタ自動車株式会社 | 自然分解性複合糸およびその製品 |
-
2020
- 2020-11-24 CN CN202090000982.3U patent/CN219342438U/zh active Active
- 2020-11-24 JP JP2021561407A patent/JP7131715B2/ja active Active
- 2020-11-24 WO PCT/JP2020/043599 patent/WO2021106843A1/ja not_active Ceased
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000248442A (ja) | 1999-03-03 | 2000-09-12 | Unitika Ltd | 抗菌性交編織物 |
| JP2004027374A (ja) | 2002-06-21 | 2004-01-29 | Nippon Ester Co Ltd | ポリ乳酸系繊維 |
| JP2005232645A (ja) | 2004-02-23 | 2005-09-02 | Toray Ind Inc | ポリ乳酸繊維およびその製造方法、並びにそのポリ乳酸繊維からなる産業資材用繊維構造体 |
| WO2018211817A1 (ja) | 2017-05-19 | 2018-11-22 | 株式会社村田製作所 | 抗菌繊維、シート、およびシートカバー |
| WO2019239866A1 (ja) | 2018-06-12 | 2019-12-19 | 花王株式会社 | 抗菌繊維および衣料 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021106843A1 (ja) | 2021-06-03 |
| JPWO2021106843A1 (https=) | 2021-06-03 |
| CN219342438U (zh) | 2023-07-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP7131715B2 (ja) | 糸および布帛 | |
| US11530498B2 (en) | Resin structure | |
| JP3540208B2 (ja) | 圧電材およびその製造法 | |
| WO2014161920A1 (en) | Method of producing a piezoelectric and pyroelectric fiber | |
| JPWO2020095861A1 (ja) | 伸縮加工糸、繊維製品、複合口金及び複合繊維の製造方法 | |
| KR102036360B1 (ko) | 코어-쉘 구조의 전도성 압전섬유 합사 및 그 제조 방법 | |
| KR20200126406A (ko) | 나노재료-코팅된 섬유 | |
| JPH0151564B2 (https=) | ||
| CN109537076A (zh) | 一种弹性复合纤维及其制造方法 | |
| US20230041282A1 (en) | Mask | |
| CN115398050B (zh) | 纱线和包含该纱线而成的结构物 | |
| CN105624870A (zh) | 一种牛奶蛋白纤维、竹原纤维和棉纤维的混纺纱 | |
| JP6298748B2 (ja) | ポリアミド潜在捲縮糸及びその製造方法 | |
| JP2024118136A (ja) | 織物および繊維製品 | |
| JP6744627B2 (ja) | ガット用ストリング | |
| JP6861071B2 (ja) | 伸縮性編地の製造方法 | |
| CN119768575A (zh) | 布和纤维制品 | |
| TW202249314A (zh) | 壓電基材、感測器、致動器和生物資訊取得裝置 | |
| WO2023248612A1 (ja) | 糸，布および糸の製造方法 | |
| EP3514268B1 (en) | Vinylidene fluoride resin fibers and sheet-like structure | |
| KR19990015847A (ko) | 모세관 냉각장치를 이용한 단성분 중공자발권축섬유의 제조방법 | |
| WO2023233881A1 (ja) | 糸，布および衣服 | |
| JP3835579B2 (ja) | 複合微細捲縮付与軽量ポリエステル混繊糸 | |
| WO2021131926A1 (ja) | 織物 | |
| JP2019073841A (ja) | 伸縮性布帛 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220304 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20220304 |
|
| A871 | Explanation of circumstances concerning accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A871 Effective date: 20220304 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220426 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220624 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20220726 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20220808 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 7131715 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |