EP4153799A4 - Tissu à changement de couleur et applications - Google Patents

Tissu à changement de couleur et applications

Info

Publication number
EP4153799A4
EP4153799A4 EP21808989.4A EP21808989A EP4153799A4 EP 4153799 A4 EP4153799 A4 EP 4153799A4 EP 21808989 A EP21808989 A EP 21808989A EP 4153799 A4 EP4153799 A4 EP 4153799A4
Authority
EP
European Patent Office
Prior art keywords
appliances
color changing
changing fabric
fabric
color
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Withdrawn
Application number
EP21808989.4A
Other languages
German (de)
English (en)
Other versions
EP4153799A1 (fr
Inventor
Ayman Abouraddy
Joshua Kaufman
Felix TAN
Morgan MONROE
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of Central Florida Research Foundation Inc
Original Assignee
University of Central Florida Research Foundation Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US16/880,793 external-priority patent/US20200283931A1/en
Application filed by University of Central Florida Research Foundation Inc filed Critical University of Central Florida Research Foundation Inc
Publication of EP4153799A1 publication Critical patent/EP4153799A1/fr
Publication of EP4153799A4 publication Critical patent/EP4153799A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0001—Post-treatment of organic pigments or dyes
    • C09B67/0004—Coated particulate pigments or dyes
    • C09B67/0008—Coated particulate pigments or dyes with organic coatings
    • C09B67/0013—Coated particulate pigments or dyes with organic coatings with polymeric coatings
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0097—Dye preparations of special physical nature; Tablets, films, extrusion, microcapsules, sheets, pads, bags with dyes
    • 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
    • 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
    • D01F1/04—Pigments
    • 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
    • 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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • 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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/18—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from other substances
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/0147—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on thermo-optic effects
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/132—Thermal activation of liquid crystals exhibiting a thermo-optic effect

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Woven Fabrics (AREA)
  • Multicomponent Fibers (AREA)
EP21808989.4A 2020-05-21 2021-05-19 Tissu à changement de couleur et applications Withdrawn EP4153799A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/880,793 US20200283931A1 (en) 2017-10-18 2020-05-21 Color-changing fabric and applications
PCT/US2021/033216 WO2021236805A1 (fr) 2020-05-21 2021-05-19 Tissu à changement de couleur et applications

Publications (2)

Publication Number Publication Date
EP4153799A1 EP4153799A1 (fr) 2023-03-29
EP4153799A4 true EP4153799A4 (fr) 2025-03-26

Family

ID=78708058

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21808989.4A Withdrawn EP4153799A4 (fr) 2020-05-21 2021-05-19 Tissu à changement de couleur et applications

Country Status (2)

Country Link
EP (1) EP4153799A4 (fr)
WO (1) WO2021236805A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220015474A1 (en) * 2020-07-16 2022-01-20 City University Of Hong Kong Anti-bacterial and anti-viral, smart facemask
CN115683382A (zh) * 2022-10-28 2023-02-03 江南大学 一种基于心跳情绪识别的智能变色面料及其制备方法
WO2025202817A1 (fr) 2024-03-29 2025-10-02 MFI Italy Engineering S.r.l. Fibre thermochromique, système micro-interactif comprenant une telle fibre thermochromique et procédé de fabrication d'une telle fibre thermochromique

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4681791A (en) * 1985-01-30 1987-07-21 Pilot Ink Co., Ltd. Thermochromic textile material
US5153066A (en) * 1989-07-25 1992-10-06 Kuraray Co., Ltd. Temperature-sensitive color-changeable composite fiber
US10037672B1 (en) * 2017-03-29 2018-07-31 International Business Machines Corporation Smart garments that identify user changes
US20190112733A1 (en) * 2017-10-18 2019-04-18 University Of Central Florida Research Foundation, Inc. Fibers having electrically conductive core and color-changing coating

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100210745A1 (en) * 2002-09-09 2010-08-19 Reactive Surfaces, Ltd. Molecular Healing of Polymeric Materials, Coatings, Plastics, Elastomers, Composites, Laminates, Adhesives, and Sealants by Active Enzymes
TWI403761B (zh) * 2005-02-15 2013-08-01 Fujifilm Corp 透光性導電性膜之製法
JP4720756B2 (ja) * 2007-02-22 2011-07-13 トヨタ自動車株式会社 半導体電力変換装置およびその製造方法
KR101246769B1 (ko) * 2008-03-31 2013-03-26 샤프 가부시키가이샤 면 발광 표시장치
US10156762B2 (en) * 2009-03-31 2018-12-18 View, Inc. Counter electrode for electrochromic devices
US9301569B2 (en) * 2010-06-22 2016-04-05 Nike, Inc. Article of footwear with color change portion and method of changing color
US8664156B2 (en) * 2011-12-31 2014-03-04 Sanford, L.P. Irreversible thermochromic ink compositions
US9778534B2 (en) * 2013-09-19 2017-10-03 Polyceed Inc. Chromatic systems
US11589813B2 (en) * 2018-07-30 2023-02-28 Cipher Skin Garment system providing biometric monitoring for medical condition assessment

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4681791A (en) * 1985-01-30 1987-07-21 Pilot Ink Co., Ltd. Thermochromic textile material
US5153066A (en) * 1989-07-25 1992-10-06 Kuraray Co., Ltd. Temperature-sensitive color-changeable composite fiber
US10037672B1 (en) * 2017-03-29 2018-07-31 International Business Machines Corporation Smart garments that identify user changes
US20190112733A1 (en) * 2017-10-18 2019-04-18 University Of Central Florida Research Foundation, Inc. Fibers having electrically conductive core and color-changing coating

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021236805A1 *

Also Published As

Publication number Publication date
EP4153799A1 (fr) 2023-03-29
WO2021236805A1 (fr) 2021-11-25

Similar Documents

Publication Publication Date Title
EP4153799A4 (fr) Tissu à changement de couleur et applications
EP2867393A4 (fr) Fil composite élastique filé à âme et tissu tissé le comprenant
EP3524723A4 (fr) Tissu tricoté à mailles jetées
EP3657307A4 (fr) Pavé tactile et écran d'affichage à del
BR112017026303B8 (pt) Lenço com gel que compreende um substrato compreendendo uma pluralidade de primeiras fibras e uma pluralidade de segundas fibras, e método para produção do mesmo
EP3779004A4 (fr) Tissu et produit textile
BR112016028862A2 (pt) ?tecido resistente à chama tendo fios rompidos por estiramento?
EP3911941A4 (fr) Fantômes de tissu
EP3727260A4 (fr) Article absorbant à éléments étanches formant des canaux et son procédé de fabrication
ITUB20152595A1 (it) Biocomposito di ossido di grafene biomineralizzato e suo uso nell’ingegnerizzazione di tessuto osseo
EP3733940A4 (fr) Tissu à poils
EP3688210A4 (fr) Tissu de fabrication de papier ayant une topographie orientée dans la direction de fabrication et perpendiculaire à la direction de fabrication
EP3725925A4 (fr) Tissu tissé et son procédé de fabrication
MY178461A (en) Nonwoven fabric and absorbent article using same
EP3803976A4 (fr) Structures d'affichage à del et leur fabrication
EP4216750A4 (fr) Tissu perforé rétroréfléchissant et vêtement
EP4424889A4 (fr) Fil de polyéthylène ayant une tissabilité améliorée, et tissu fonctionnel le comprenant
EP4317556A4 (fr) Tissu gaze-jacquard multiple et tige de chaussure fabriquée à partir de celui-ci
EP3427135A4 (fr) Circuit de réinitialisation, unité registre à décalage et circuit de balayage de grille
EP4428276A4 (fr) Fil de polyéthylène ayant une stabilité dimensionnelle améliorée, et tissu fonctionnel le comprenant
EP2045381A4 (fr) Tissu de doublure à élasticité de type tramée et son procédé de fabrication
EP4324969A4 (fr) Tissu tricoté en chaîne gratté librement et son utilisation
EP3428332A4 (fr) Tissu non-tissé à filaments ayant des cassures et procédé de fabrication de celui-ci
EP3793822A4 (fr) Tissu de nanofibres
EP3711108A4 (fr) Électrodes à nanofibres, procédés de fabrication et applications de celles-ci

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

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

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20221215

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

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20250224

RIC1 Information provided on ipc code assigned before grant

Ipc: G02F 1/13 20060101ALI20250219BHEP

Ipc: G02F 1/01 20060101ALI20250219BHEP

Ipc: D01F 8/00 20060101ALI20250219BHEP

Ipc: D01F 8/18 20060101ALI20250219BHEP

Ipc: D01F 8/04 20060101ALI20250219BHEP

Ipc: D01F 1/09 20060101ALI20250219BHEP

Ipc: D01F 1/04 20060101ALI20250219BHEP

Ipc: G02F 1/167 20190101ALI20250219BHEP

Ipc: G02F 1/163 20060101ALI20250219BHEP

Ipc: C09B 67/08 20060101ALI20250219BHEP

Ipc: C09B 5/26 20060101ALI20250219BHEP

Ipc: D01F 1/00 20060101AFI20250219BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Effective date: 20250519