EP3517666A1 - Matériau multicouche pour des fonctionnalités intelligentes comprenant un matériau textile - Google Patents
Matériau multicouche pour des fonctionnalités intelligentes comprenant un matériau textile Download PDFInfo
- Publication number
- EP3517666A1 EP3517666A1 EP19154405.5A EP19154405A EP3517666A1 EP 3517666 A1 EP3517666 A1 EP 3517666A1 EP 19154405 A EP19154405 A EP 19154405A EP 3517666 A1 EP3517666 A1 EP 3517666A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- electrically conductive
- conductive pattern
- filaments
- multilayer material
- connector
- 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.)
- Withdrawn
Links
- 239000000463 material Substances 0.000 title claims abstract description 187
- 239000004753 textile Substances 0.000 title claims abstract description 37
- 239000010410 layer Substances 0.000 claims description 51
- 239000002759 woven fabric Substances 0.000 claims description 25
- 229920001169 thermoplastic Polymers 0.000 claims description 15
- 239000004744 fabric Substances 0.000 claims description 13
- 239000004416 thermosoftening plastic Substances 0.000 claims description 11
- 239000011247 coating layer Substances 0.000 claims description 6
- 239000012790 adhesive layer Substances 0.000 claims description 3
- 239000004922 lacquer Substances 0.000 claims description 3
- 239000011888 foil Substances 0.000 claims description 2
- 239000004745 nonwoven fabric Substances 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 239000000835 fiber Substances 0.000 description 20
- 239000004020 conductor Substances 0.000 description 18
- 238000000034 method Methods 0.000 description 16
- 238000002844 melting Methods 0.000 description 9
- 230000008018 melting Effects 0.000 description 9
- 229920000642 polymer Polymers 0.000 description 7
- 229920005989 resin Polymers 0.000 description 7
- 239000011347 resin Substances 0.000 description 7
- 238000009941 weaving Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- -1 polyethylene terephthalate Polymers 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 229920000139 polyethylene terephthalate Polymers 0.000 description 4
- 239000005020 polyethylene terephthalate Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 238000003306 harvesting Methods 0.000 description 3
- 229920002292 Nylon 6 Polymers 0.000 description 2
- 229930040373 Paraformaldehyde Natural products 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 239000004734 Polyphenylene sulfide Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 239000002041 carbon nanotube Substances 0.000 description 2
- 229910021393 carbon nanotube Inorganic materials 0.000 description 2
- 210000002421 cell wall Anatomy 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000010292 electrical insulation Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920001707 polybutylene terephthalate Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920006324 polyoxymethylene Polymers 0.000 description 2
- 229920000069 polyphenylene sulfide Polymers 0.000 description 2
- 229920002215 polytrimethylene terephthalate Polymers 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- 239000004634 thermosetting polymer Substances 0.000 description 2
- 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 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 241000219146 Gossypium Species 0.000 description 1
- 241001527806 Iti Species 0.000 description 1
- 241000208202 Linaceae Species 0.000 description 1
- 235000004431 Linum usitatissimum Nutrition 0.000 description 1
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000009960 carding Methods 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 229920001940 conductive polymer Polymers 0.000 description 1
- 239000000109 continuous material Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000000113 differential scanning calorimetry Methods 0.000 description 1
- 238000009956 embroidering Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 229910021389 graphene Inorganic materials 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920000767 polyaniline Polymers 0.000 description 1
- 239000011112 polyethylene naphthalate Substances 0.000 description 1
- 239000004626 polylactic acid Substances 0.000 description 1
- 229920001184 polypeptide Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 235000012773 waffles Nutrition 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D1/00—Woven fabrics designed to make specified articles
- D03D1/0088—Fabrics having an electronic function
Definitions
- smart functionalities is understood to mean functionalities requiring an electrically conductive connector grid or connector scrim for power transmission and/or data transmission.
- the nonwoven of filaments may comprise bicomponent filaments.
- Bicomponent filaments are filaments composed of two polymers of different chemical construction. A basic distinction is being drawn between three types of bicomponent filaments: side-by-side types, core-sheath types and islands-in-the-sea types bicomponent filaments.
- the melting points of the two polymers building the bicomponent fibers differ by at least 10°C, preferably at least 20°C.
- Such a nonwoven comprising bicomponent filaments when composed of side-by-side types and/or core-sheath type bicomponent fibers, could be thermally bonded by subjecting the web of filaments to a temperature in the range of the melting point of the polymer with the lower melting point.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP18154178 | 2018-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP3517666A1 true EP3517666A1 (fr) | 2019-07-31 |
Family
ID=61094336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP19154405.5A Withdrawn EP3517666A1 (fr) | 2018-01-30 | 2019-01-30 | Matériau multicouche pour des fonctionnalités intelligentes comprenant un matériau textile |
Country Status (1)
| Country | Link |
|---|---|
| EP (1) | EP3517666A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220241115A1 (en) * | 2019-06-04 | 2022-08-04 | Carl Freudenberg Kg | Dermal patch |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030090200A1 (en) * | 2001-11-09 | 2003-05-15 | Visson Ip Llc | 3-D flexible display structure |
| WO2006053407A1 (fr) | 2004-11-19 | 2006-05-26 | K.U.Leuven Research & Development | Structure alvéolaire thermoplastique semi-fermée, son procédé de fabrication et le matériel pour la produire |
| US20070152928A1 (en) * | 2004-01-28 | 2007-07-05 | Kents Displays Incorporated | Drapable liquid crystal transfer display films |
| EP2373130A1 (fr) * | 2010-03-29 | 2011-10-05 | Fujitsu Limited | Procédé de fabrication de carte de circuit imprimé et carte de circuit imprimé |
| US20170115777A1 (en) * | 2014-08-15 | 2017-04-27 | Google Inc. | Interactive Textiles |
| WO2019011482A1 (fr) | 2016-07-14 | 2019-01-17 | Low & Bonar Gmbh | Structure textile |
-
2019
- 2019-01-30 EP EP19154405.5A patent/EP3517666A1/fr not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030090200A1 (en) * | 2001-11-09 | 2003-05-15 | Visson Ip Llc | 3-D flexible display structure |
| US20070152928A1 (en) * | 2004-01-28 | 2007-07-05 | Kents Displays Incorporated | Drapable liquid crystal transfer display films |
| WO2006053407A1 (fr) | 2004-11-19 | 2006-05-26 | K.U.Leuven Research & Development | Structure alvéolaire thermoplastique semi-fermée, son procédé de fabrication et le matériel pour la produire |
| EP2373130A1 (fr) * | 2010-03-29 | 2011-10-05 | Fujitsu Limited | Procédé de fabrication de carte de circuit imprimé et carte de circuit imprimé |
| US20170115777A1 (en) * | 2014-08-15 | 2017-04-27 | Google Inc. | Interactive Textiles |
| WO2019011482A1 (fr) | 2016-07-14 | 2019-01-17 | Low & Bonar Gmbh | Structure textile |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220241115A1 (en) * | 2019-06-04 | 2022-08-04 | Carl Freudenberg Kg | Dermal patch |
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Legal Events
| Date | Code | Title | Description |
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| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
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| AX | Request for extension of the european patent |
Extension state: BA ME |
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| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 20200201 |