JPWO2020111157A1 - 導電材料及びその製造方法 - Google Patents
導電材料及びその製造方法 Download PDFInfo
- Publication number
- JPWO2020111157A1 JPWO2020111157A1 JP2020557803A JP2020557803A JPWO2020111157A1 JP WO2020111157 A1 JPWO2020111157 A1 JP WO2020111157A1 JP 2020557803 A JP2020557803 A JP 2020557803A JP 2020557803 A JP2020557803 A JP 2020557803A JP WO2020111157 A1 JPWO2020111157 A1 JP WO2020111157A1
- Authority
- JP
- Japan
- Prior art keywords
- conductive polymer
- monomer
- silk
- conductive
- base material
- 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.)
- Granted
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/63—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing sulfur in the main chain, e.g. polysulfones
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
- H01B1/12—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Laminated Bodies (AREA)
Abstract
Description
まず、基材11として、トランスジェニックカイコにアジド基をもつ非天然アミノ酸を投与して飼育し、アジド基をもつ糸状のシルクを作製した(ステップS101)。次いで、アジド基をもつシルク(基材11)を、式8に示したリンカー13Cの両端に炭素間三重結合を有する官能基13Bをもつ化合物を溶媒に溶解したリンカー溶液に浸漬し、アジド−アルキン付加環化反応(式9参照)により結合させて、炭素間三重結合を有する官能基13Bをもつシルク(基材11)を作製した(ステップS102)。
実施例2では、アジド基をもつ糸状のシルクをサテン織の布状(リボン状)に加工した後、布状のシルクに対し、リンカー13Cの両端に炭素間三重結合を有する官能基13Bをもつ化合物を反応させて炭素間三重結合を有する官能基13Bをもつシルクとし、次いで、アジド基をもつEDOTの誘導体を反応させてEDOTをもつシルクとし、続いて、EDOTを含む反応液を塗布し、EDOTを重合させて導電性高分子膜12を形成して導電材料10とした。他は実施例1と同様にして導電材料10を作製し、得られた導電材料10について、実施例1と同様にして洗濯回数による抵抗値の変化を調べた。具体的には、次のようにして導電材料10を作製した。
Claims (4)
- 繊維又は薄膜の表面に導電性高分子膜が形成された導電材料であって、
前記繊維又は薄膜と前記導電性高分子膜とは、1,2,3トリアゾール環構造を有する結合部により結合されていることを特徴とする導電材料。 - 前記導電性高分子膜は、ポリ3,4−エチレンジオキシチオフェン及びその誘導体のうちの少なくとも1種を含むことを特徴とする請求項1記載の導電材料。
- 繊維又は薄膜の表面に導電性高分子膜が形成された導電材料の製造方法であって、
炭素間三重結合を有する官能基をもつ繊維又は薄膜と、アジド基をもつ導電性高分子の単量体とについて、前記炭素間三重結合を有する官能基と前記アジド基とを反応させて、前記導電性高分子の単量体が結合した繊維又は薄膜を作製する工程と、
前記導電性高分子の単量体が結合した繊維又は薄膜に前記導電性高分子の単量体を含む反応液を塗布し、前記単量体を重合させる工程と
を含むことを特徴とする導電材料の製造方法。 - 前記単量体として、3,4−エチレンジオキシチオフェン及びその誘導体のうちの少なくとも1種を含むことを特徴とする請求項3記載の導電材料の製造方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018224289 | 2018-11-29 | ||
| JP2018224289 | 2018-11-29 | ||
| PCT/JP2019/046450 WO2020111157A1 (ja) | 2018-11-29 | 2019-11-27 | 導電材料及びその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2020111157A1 true JPWO2020111157A1 (ja) | 2021-11-25 |
| JP7064199B2 JP7064199B2 (ja) | 2022-05-10 |
Family
ID=70853807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020557803A Active JP7064199B2 (ja) | 2018-11-29 | 2019-11-27 | 導電材料及びその製造方法 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP7064199B2 (ja) |
| WO (1) | WO2020111157A1 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023249029A1 (ja) * | 2022-06-23 | 2023-12-28 | キヤノン株式会社 | 導電性フィルム、センサーデバイス、および導電性フィルムの製造方法 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102432982A (zh) * | 2011-08-30 | 2012-05-02 | 同济大学 | 点击化学法制备酞菁-碳纳米管-聚噻吩复合光敏材料的方法 |
| WO2013073673A1 (ja) * | 2011-11-17 | 2013-05-23 | 日本電信電話株式会社 | 導電性高分子繊維、導電性高分子繊維の製造方法及び製造装置、生体電極、生体信号測定装置、体内埋め込み型電極、および生体信号測定装置 |
| JP2015015927A (ja) * | 2013-07-11 | 2015-01-29 | 独立行政法人農業生物資源研究所 | トランスジェニックカイコ、および該カイコを用いた非天然アミノ酸含有タンパク質の製造方法 |
| WO2016031872A1 (ja) * | 2014-08-28 | 2016-03-03 | 国立大学法人東北大学 | 導電性材およびその製造方法、ならびに生体電極 |
| WO2018190333A1 (ja) * | 2017-04-12 | 2018-10-18 | 国立研究開発法人農業・食品産業技術総合研究機構 | トランスジェニックカイコ、および該カイコを用いた非天然アミノ酸含有タンパク質の製造方法 |
| WO2019189009A1 (ja) * | 2018-03-30 | 2019-10-03 | エーアイシルク株式会社 | 導電性高分子導電体、及び、その製造方法 |
-
2019
- 2019-11-27 WO PCT/JP2019/046450 patent/WO2020111157A1/ja not_active Ceased
- 2019-11-27 JP JP2020557803A patent/JP7064199B2/ja active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102432982A (zh) * | 2011-08-30 | 2012-05-02 | 同济大学 | 点击化学法制备酞菁-碳纳米管-聚噻吩复合光敏材料的方法 |
| WO2013073673A1 (ja) * | 2011-11-17 | 2013-05-23 | 日本電信電話株式会社 | 導電性高分子繊維、導電性高分子繊維の製造方法及び製造装置、生体電極、生体信号測定装置、体内埋め込み型電極、および生体信号測定装置 |
| JP2015015927A (ja) * | 2013-07-11 | 2015-01-29 | 独立行政法人農業生物資源研究所 | トランスジェニックカイコ、および該カイコを用いた非天然アミノ酸含有タンパク質の製造方法 |
| WO2016031872A1 (ja) * | 2014-08-28 | 2016-03-03 | 国立大学法人東北大学 | 導電性材およびその製造方法、ならびに生体電極 |
| WO2018190333A1 (ja) * | 2017-04-12 | 2018-10-18 | 国立研究開発法人農業・食品産業技術総合研究機構 | トランスジェニックカイコ、および該カイコを用いた非天然アミノ酸含有タンパク質の製造方法 |
| WO2019189009A1 (ja) * | 2018-03-30 | 2019-10-03 | エーアイシルク株式会社 | 導電性高分子導電体、及び、その製造方法 |
Non-Patent Citations (5)
| Title |
|---|
| "Azide-Incorporated Clickable Silk Fibroin Materials with the Ability to Photopattern", ACS BIOMATER SCI ENG, vol. 2, JPN6018017933, 2016, pages 251 - 258, ISSN: 0004727766 * |
| "Production of Bombyx mori Silk Fibroin Incorporates with Unnatural Amino Acids", BIOMACROMOLECULES, vol. 15, JPN6018017928, 2014, pages 2682 - 2690, ISSN: 0004727765 * |
| DAUGAARD ANDERS EGEDE., ET AL.: "Conductive Polymer Functionalization by Click Chemistry", MACROMOLECULES, vol. 41, 12, JPN6020005686, 2008, pages 4321 - 4327, ISSN: 0004727768 * |
| HUANG XIAO., ET AL.: "A versatile route to polythiophenes with functional pendant groups using alkyne chemistry", BEILSTEIN J. ORG. CHEM., vol. 12, JPN6020005685, 2016, pages 2682 - 2688, ISSN: 0004727767 * |
| ZHUANG AO, ET AL.: "All-Organic Conductive Biomaterial as an Electroactive Cell Interface.", ACS APPL MATER INTERFACES., vol. 10(41), JPN6020005682, 17 October 2018 (2018-10-17), pages 35547 - 35556, ISSN: 0004727764 * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020111157A1 (ja) | 2020-06-04 |
| JP7064199B2 (ja) | 2022-05-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Yu et al. | Chronological adhesive cardiac patch for synchronous mechanophysiological monitoring and electrocoupling therapy | |
| Zhao et al. | Ultra-flexible, anti-freezing, and adhesive collagen fiber-derived conductive organohydrogel e-skin for strain, humidity, temperature, and bioelectric sensing applications | |
| Vázquez et al. | Polymeric hydrophilic hydrogels with flexible hydrophobic chains. Control of the hydration and interactions with water molecules | |
| Ting et al. | Modulation of hydrogel stiffness by external stimuli: soft materials for mechanotransduction studies | |
| EP3196350A1 (en) | Electrically conductive material and production method therefor, and electrode for living body | |
| Han et al. | Flexible conductive silk-PPy hydrogel toward wearable electronic strain sensors | |
| Zou et al. | Ultra-strong adhesive, self-healing and electroactive bio-based hydrogels for the on-demand fabrication of sandwich-inspired smart electronic sensing floors | |
| CN109438728A (zh) | 一种金属离子配位作用增强的温敏性导电水凝胶及其制备方法 | |
| Severt et al. | Versatile method for producing 2D and 3D conductive biomaterial composites using sequential chemical and electrochemical polymerization | |
| Kim et al. | Anisotropically conductive hydrogels with directionally aligned PEDOT: PSS in a PVA matrix | |
| CN111837198B (zh) | 导电性高分子导电体以及其制造方法 | |
| JP7064199B2 (ja) | 導電材料及びその製造方法 | |
| Zhang et al. | Preparation of self-healing MXene/chitosan/benzaldehyde-polyurethane flexible conductive coating for dual-mode sensing applications | |
| US20250215228A1 (en) | Thermo-reversible conducting hydrogels and their use for epidermal electrodes or standalone transmitter | |
| Zhang et al. | Composite hydrogel modified with gelatin-imidazole: a conductive and adhesive hydrogel | |
| Zhang et al. | Mussel-inspired strong and tough hydrogel with self-adhesive properties based on dynamic interactions for flexible wearable electronics | |
| CN109163825B (zh) | 一种可呼吸、可降解的可穿戴柔性压敏传感器的制备方法 | |
| Wang et al. | Synergistic mastery: Advancing mechanical and electrical harmony in conducting polymer hydrogel bioelectronics | |
| Ye et al. | Glycopolymer-Based Antiswelling, Conductive, and Underwater Adhesive Hydrogels for Flexible Strain Sensor Application | |
| JP5437256B2 (ja) | 高分子ブラシ複合体およびその製造方法 | |
| CN115844386A (zh) | 一种柔性传感器及其制备方法与应用 | |
| Tian et al. | Self-healable and stretchable electrochemical sensor for sweat glucose detection | |
| CN110272548B (zh) | 一种提高水凝胶导电性的方法 | |
| WO2025130241A1 (zh) | 超支化结构氧化还原聚合物、葡萄糖传感材料及其制备方法与应用 | |
| Wen et al. | Patterning Adhesive Layers for Array Electrodes via Electrochemically Grafted Polymers |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20210518 |
|
| AA64 | Notification of invalidation of claim of internal priority (with term) |
Free format text: JAPANESE INTERMEDIATE CODE: A241764 Effective date: 20210824 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210901 |
|
| 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: 20220315 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20220408 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 7064199 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |