JP5623779B2 - 落雷被害軽減衣類素材および落雷被害軽減服 - Google Patents
落雷被害軽減衣類素材および落雷被害軽減服 Download PDFInfo
- Publication number
- JP5623779B2 JP5623779B2 JP2010095409A JP2010095409A JP5623779B2 JP 5623779 B2 JP5623779 B2 JP 5623779B2 JP 2010095409 A JP2010095409 A JP 2010095409A JP 2010095409 A JP2010095409 A JP 2010095409A JP 5623779 B2 JP5623779 B2 JP 5623779B2
- Authority
- JP
- Japan
- Prior art keywords
- lightning
- clothing
- conductive
- conductive particles
- path
- 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
- 239000000463 material Substances 0.000 title claims description 37
- 230000000116 mitigating effect Effects 0.000 title description 5
- 239000002245 particle Substances 0.000 claims description 37
- 239000002657 fibrous material Substances 0.000 claims description 12
- 239000011810 insulating material Substances 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims 1
- 230000007704 transition Effects 0.000 claims 1
- 239000000835 fiber Substances 0.000 description 18
- 238000000034 method Methods 0.000 description 11
- 239000004020 conductor Substances 0.000 description 6
- 239000002904 solvent Substances 0.000 description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000035699 permeability Effects 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 229910052725 zinc Inorganic materials 0.000 description 4
- 239000011701 zinc Substances 0.000 description 4
- 230000009194 climbing Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000020169 heat generation Effects 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000034994 death Effects 0.000 description 2
- 231100000517 death Toxicity 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- -1 polyparaphenylene benzobisoxazole Polymers 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920000544 Gore-Tex Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 230000002612 cardiopulmonary effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000002990 reinforced plastic Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
-
- 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
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/09—Addition of substances to the spinning solution or to the melt for making electroconductive or anti-static filaments
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
- H05F3/00—Carrying-off electrostatic charges
- H05F3/02—Carrying-off electrostatic charges by means of earthing connections
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Artificial Filaments (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Elimination Of Static Electricity (AREA)
- Physical Education & Sports Medicine (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Materials Engineering (AREA)
- General Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
Description
まずは微小な導電性粒子を、導電性の低い繊維原料あるいはフィルム原料等の中あるいは表面に微小間隙を保って分散配置させることにより「通常は導電性が低い一方で、被雷時には導電性を有する」ような繊維素材あるいはフィルム素材を構成することができる。この繊維素材あるいはフィルム素材を単独で、または他の繊維素材と組み合わせて使用することにより、落雷を誘導することなくかつ万が一の被雷時には導電経路が形成され、かつ通気性も備えた衣類を提供することができる。
プラズマ化するとアーク断面が増しプラズマの温度が上昇するので、プラズマ化した雷電流に対する電気抵抗は、特許文献1〜4などの導電体を流れる場合よりも十分に小さいものとなり、発生する熱も比較的少ない。また、電流が増すとともにアークの直径は大きくなるので、これに伴ってインダクタンスも小さくなる。従って、雷電流が流れたときの誘起電圧も低いものとなる。
さらには図4のように、コーティング前の未硬化の繊維を成型する際に断面を星型や十字など多角形にすることによって、表面積の大きなすなわち導電性粒子が表面により多く存在するような繊維を形成することもできる。
2 本発明の素材が衣類の一部分にのみ線状に、身体に対して縦方向に施されている部分
3 本発明の素材とその断面の模式図
4 導電性粒子
Claims (6)
- 絶縁性の原料の中あるいは表面に導電性粒子を分散させることにより、通常時は絶縁性であるが、被雷時に導電性粒子間に放電が発生して導電経路を形成し、導電性となることを特徴とする繊維素材。
- 請求項1記載の繊維素材を使用することを特徴とする衣類。
- 請求項1記載の繊維素材を使用することを特徴とするキャンプ用品。
- 絶縁性の原料の中あるいは表面に導電性粒子を分散させることにより、通常時は絶縁性であるが、被雷時に導電性粒子間に放電が発生して導電経路を形成し、導電性となることを特徴とするフィルム素材を使用することを特徴とする衣類。
- 絶縁性の原料の中あるいは表面に導電性粒子を分散させることにより、通常時は絶縁性であるが、被雷時に導電性粒子間に放電が発生して導電経路を形成し、導電性となることを特徴とするフィルム素材を使用することを特徴とするキャンプ用品。
- 絶縁性の原料の中あるいは表面に導電性粒子を分散させることにより、通常時は絶縁性であるが、被雷時に導電性粒子間に放電が発生して溶融気化しアーク状態に移行して導電経路を形成し、導電性となることを特徴とする繊維素材。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010095409A JP5623779B2 (ja) | 2010-04-16 | 2010-04-16 | 落雷被害軽減衣類素材および落雷被害軽減服 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010095409A JP5623779B2 (ja) | 2010-04-16 | 2010-04-16 | 落雷被害軽減衣類素材および落雷被害軽減服 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011228068A JP2011228068A (ja) | 2011-11-10 |
JP5623779B2 true JP5623779B2 (ja) | 2014-11-12 |
Family
ID=45043216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010095409A Active JP5623779B2 (ja) | 2010-04-16 | 2010-04-16 | 落雷被害軽減衣類素材および落雷被害軽減服 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5623779B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6440775B1 (ja) * | 2017-06-22 | 2018-12-19 | 三菱電機エンジニアリング株式会社 | Esd抑制構造 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2994521B2 (ja) * | 1993-02-08 | 1999-12-27 | 日本碍子株式会社 | 耐雷服 |
JP4828177B2 (ja) * | 2005-08-09 | 2011-11-30 | クリーンエナジーファクトリー株式会社 | 避雷補助塗膜の形成方法 |
-
2010
- 2010-04-16 JP JP2010095409A patent/JP5623779B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2011228068A (ja) | 2011-11-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20160174625A1 (en) | Cardiopulmonary lightning protection garment | |
US7354877B2 (en) | Carbon nanotube fabrics | |
RU2612696C2 (ru) | Защитный материал и защитные изделия из такого материала | |
WO2016023473A1 (zh) | 保护衣 | |
WO2016023475A1 (zh) | 导电拉链 | |
US20070271689A1 (en) | Protective article of outer clothing | |
JP5623779B2 (ja) | 落雷被害軽減衣類素材および落雷被害軽減服 | |
WO2016023476A1 (zh) | 防袭衣 | |
WO1999050491A2 (de) | Gewebe für arbeitsbekleidungsstücke | |
WO2016023474A1 (zh) | 防咬布 | |
CN105682494A (zh) | 防袭衣装置 | |
Zhou et al. | Overview of protective clothing | |
CN206354492U (zh) | 防触电工作服 | |
CN210382736U (zh) | 一种便于携带且具有阻燃防电弧功能的防护服 | |
US20240292915A1 (en) | Simplified cardiopulmonary lightning protection garment | |
US20150189925A1 (en) | Simplified cardiopulmonary lightning protection garment | |
EP3273817A1 (en) | Enhanced meta-aramid and para-aramid textiles, garments, and methods | |
KR20170011944A (ko) | 동물 및 치한 퇴치용의복 | |
CN207120526U (zh) | 一种用于消防服的布料 | |
CN110150780A (zh) | 一种电力施工用安全帽 | |
CN213543361U (zh) | 一种脉冲多功能战术蛙服 | |
CN209790651U (zh) | 一种消防员灭火防护服面料 | |
CN209307755U (zh) | 隔热阻燃消防员防护面料 | |
JP2016096090A (ja) | 人体用避雷具 | |
CN214630251U (zh) | 一种阻燃防割防刺帽子 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20130104 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20130315 |
|
A072 | Dismissal of procedure [no reply to invitation to correct request for examination] |
Free format text: JAPANESE INTERMEDIATE CODE: A073 Effective date: 20130611 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20131114 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20131217 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140207 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140527 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140610 |
|
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: 20140902 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5623779 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5623779 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |