DE19619858A1 - Textiles are for garments with special functions - Google Patents
Textiles are for garments with special functionsInfo
- Publication number
- DE19619858A1 DE19619858A1 DE19619858A DE19619858A DE19619858A1 DE 19619858 A1 DE19619858 A1 DE 19619858A1 DE 19619858 A DE19619858 A DE 19619858A DE 19619858 A DE19619858 A DE 19619858A DE 19619858 A1 DE19619858 A1 DE 19619858A1
- Authority
- DE
- Germany
- Prior art keywords
- textiles
- polymers
- special functions
- garments
- clothing
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
Description
Die Erfindung betrifft Textilien, die in Gefahrensituationen oder in Situationen, in denen Gefahren auftreten können, am Körper getragen werden.The invention relates to textiles in dangerous situations or in situations in which Dangers can occur, worn on the body.
Bekannt sind Polymere für verschiedenste Aufgaben in der Technik und für Textilien als Bekleidung des Menschen. In dem vom Bundesministerium für Bildung, Wissenschaft, Forschung und Technologie (2. Auflage, März 1995) herausgegebenen Programm "Neue Materialien für Schlüsseltechnologien des 21. Jahrhunderts (MaTech)" sind sowohl Material eigenschaften als auch Anwendungsgebiete von Polymeren aufgeführt. Dabei werden Standardpolymere vorrangig für Massenprodukte eingesetzt, während technische Polymere als Konstruktions- und Funktionswerkstoffe dienen. Auf den Seiten 30 und 31 wird die Anwendung in der Informations-, Energie-, Verkehrs- und Medizintechnik aufgeführt. Auf Seite 38 werden den Polymeren Anwendungen zugeordnet, wie optischer Computer, refraktive Colorsysteme, organische Leiter, große Flachbildschirme, Kunststoffwärme tauscher, Leichtbatterien, Kfz-Beleuchtung mit elektrolumineszierenden Polymeren, Haut ersatz, bedarfsgerechte Medikation, biologische Membranen. Auf Seite 79 wird erwähnt, daß es multifunktionale Werkstoffe gibt, die sensorische und/oder aktorische Fähigkeiten aufweisen, sich definiert reversibel verändern und sich optimal anpassen können. Übersichtsarbeiten zu Polymeren sind in den Publikationen [Encyclopedia of chemical technology, John Wiley & Sons Inc., 1982, Third edition, Vol. 18, S. 755-793] und [Chem. Rev. 1988, 88, S. 183-200] gegeben, in denen eine Reihe ihrer Eigenschaften aufgeführt sind.Polymers are known for a wide variety of tasks in technology and for textiles Human clothing. In the by the Federal Ministry of Education, Science, Research and Technology (2nd edition, March 1995) published program "Neue Materials for key technologies of the 21st century (MaTech) "are both material Properties and areas of application of polymers listed. In doing so Standard polymers are primarily used for mass products, while technical polymers serve as construction and functional materials. On pages 30 and 31 the Application listed in the information, energy, traffic and medical technology. On Page 38 are assigned to the polymer applications, such as optical computers, refractive color systems, organic conductors, large flat screens, plastic heat exchangers, light batteries, automotive lighting with electroluminescent polymers, skin replacement, needs-based medication, biological membranes. On page 79 it is mentioned that there are multifunctional materials that have sensory and / or actuator capabilities exhibit, change reversibly in a defined manner and adapt optimally. Reviews on polymers can be found in the publications [Encyclopedia of chemical technology, John Wiley & Sons Inc., 1982, Third edition, Vol. 18, pp. 755-793] and [Chem. Rev. 1988, 88, pp. 183-200] in which a number of their properties are listed are.
Die Sonderfunktionen betreffen Eigenschaften, die normalerweise von Textilien als Beklei dungsstücken nicht erwartet werden, also wie Schutz vor Regen, Wind, Schnee, Kälte und schmückend sowie die Scham bedeckend. Sonderfunktionen sind aktorischen und/oder sensorischen Charakters.The special functions relate to properties normally found in textiles as clothing not expected, such as protection against rain, wind, snow, cold and decorative as well as covering the pubic. Special functions are actuator and / or sensory character.
Die Erfindung liegt in der Aufgabe zugrunde, Textilien zu finden, die in schädigenden oder ungünstigen Umwelt- oder Gesundheitssituationen anzeigende und/oder verbessert schützende Funktionen erfüllen. Erfindungsgemäß wird die Aufgabe dadurch gelöst, daß Bekleidungsstücke aus sensorisch und/oder aktorisch modifizierten Polymeren hergestellt sind, die im Gefahrenfall ihre Farbe und/oder ihre geometrische Form und/oder weitere physikalische, biologische und/oder chemische Eigenschaften definiert verändern. Solche modifizierten Polymere sind beispielsweise Polymerfasern, in die enantioselektive Farb stoffe, wie z. B. 1-Phenylethylamin, Propanol oder auch Fluorescein und Norephedrine, eingebettet oder in Hohlfasern eingefüllt sind, die pH-Wertabhängige Farbänderungen erzeugen [Analytica Chimia, Acta 246 (1991), S. 251-257]. Wenn jemand, der diese Textilien als Bekleidung trägt, mit Laugen oder Säuren in Berührung kommt, z. B. sauerer Regen, entwichene feuchte Gaswolken aus Chemieanlagen oder verseuchte Gewässer, so kann er die Gefährdung an seiner Kleidung erkennen und sich um Schutz bemühen.The invention has for its object to find textiles that are harmful or indicating and / or improving adverse environmental or health situations perform protective functions. According to the invention the object is achieved in that Clothing made from sensor and / or actuator modified polymers are their color and / or their geometric shape and / or others in the event of danger change defined physical, biological and / or chemical properties. Such modified polymers are, for example, polymer fibers, in the enantioselective color fabrics such as B. 1-phenylethylamine, propanol or fluorescein and norephedrines, embedded or filled in hollow fibers, the pH-dependent color changes generate [Analytica Chimia, Acta 246 (1991), pp. 251-257]. If someone who has this Wears textiles as clothing, comes into contact with alkalis or acids, e.g. B. acidic Rain, escaping moist gas clouds from chemical plants or contaminated water, so he can recognize the danger from his clothing and try to protect himself.
Die enantioselektiven Farbstoffe seien hier nur beispielhaft genannt. In Frage kommen eine große Zahl von Farbstoffen. Wichtig ist nur, daß diese in Polymere eingebettet oder infolge geeigneter Strukturarchitektur chemisch modifiziert sind und sich bei Vorhandensein von Schädigungen oder ungünstigen Umwelt- oder Gesundheitssituationen optisch verändern und damit den Gefahrenfall durch das sich optisch ändernde Bekleidungsstück anzeigen. Diesbezüglich kann auf die Kurzfassungen und Vorträge der 3. Europäischen Konferenz zu optochemischen Sensoren und Biosensoren in Zürich vom 31. März bis 3. April 1996 verwiesen werden, in denen eine Reihe solcherart verwendbarer Farbstoffe genannt sind. The enantioselective dyes are only mentioned here as examples. One can be considered large number of dyes. It is only important that these are embedded in polymers or as a result suitable structural architecture are chemically modified and in the presence of Visually change damage or unfavorable environmental or health situations and thus indicate the event of danger from the optically changing item of clothing. In this regard, the abstracts and lectures of the 3rd European Conference can be found optochemical sensors and biosensors in Zurich from March 31 to April 3, 1996 are referred to, in which a number of such dyes are mentioned.
Ein weiteres Beispiel für modifizierte Polymere in Ausgestaltung der Erfindung sind Farbstoffe, die auf bestimmte schädliche Gaskonzentrationen ansprechen, wie Bleisalz auf Schwefelwasserstoff, aromatische Amine auf Vinylchlorid oder Bromphenolblau für Ammoniak, wie sie in [Technisches Messen 50 (1983) 11, S. 407-409] aufgeführt sind. Relevant für die Erfindung ist ihre Einbettung in Polymere, die zu Textilien für Beklei dungszwecke verarbeitet sind und damit dem Träger im Gefahrenfall diese signalisieren.Another example of modified polymers in an embodiment of the invention are Dyes that respond to certain harmful gas concentrations, such as lead salt Hydrogen sulfide, aromatic amines on vinyl chloride or bromophenol blue for Ammonia as listed in [Technischen Messen 50 (1983) 11, pp. 407-409]. Relevant for the invention is their embedding in polymers, which become textiles for clothing purposes are processed and thus signal them to the wearer in the event of danger.
Diese Beispiele für sensorisch modifizierte Polymere lassen sich auch für aktorisch modi fizierte Polymere geben. So ist der photochrome Farbstoff, der in Sonnenbrillen bei UV-Bestrahlung zu deren Verdunkelung führt, in der Lage, in Polymere eingebettet und als Bekleidungsstück hergestellt, den Träger vor UV-Bestrahlung zu schützen.These examples of sensor-modified polymers can also be used for actuator-based modes give infected polymers. So is the photochromic dye that is in sunglasses UV radiation leads to their darkening, able to be embedded in polymers and as Garment made to protect the wearer from UV radiation.
Weiterhin sind Polymere, mit feuchteabhängigen Gelen versetzt und als textile Beklei dungsstücke verarbeitet, in der Lage, bei Regen infolge ihrer feuchteabhängigen Quellung die Durchlässigkeit erheblich zu verringern und damit vor diesem zu schützen. Werden Polymerfasern mit dem Gel Isoprophylacrylamid versetzt, so verändert sich das Volumen in Abhängigkeit von Temperatur und pH-Wert und kann sowohl Kraft (Aktorfunktion) ausüben als auch anzeigen [Technische Gemeinschaft 2/88, S. 11].Furthermore, polymers are mixed with moisture-dependent gels and as textile clothing processed pieces, capable of raining due to their moisture-dependent swelling to significantly reduce the permeability and thus to protect it from this. Will The polymer is mixed with the gel isoprophylacrylamide, the volume changes in Dependence on temperature and pH and can exert both force (actuator function) as well as show [Technical Community 2/88, p. 11].
Die Erfindung wird an folgendem Beispiel erläutert.The invention is illustrated by the following example.
Eine Jacke als textiles Bekleidungsstück ist aus Polymerfasern gewirkt, in die die Farbstoffe Bromphenolblau und Bleisalz immobilisiert sind. Kommt der Träger der Jacke in ein Gebiet mit einer hohen Ammoniakkonzentration im Bereich von 10 bis 250 ppm, so verfärbt sich die mit Bromphenolblau immobilisierte Faser von gelb in blau. Die mit Bleisalz immobilisierte Faser verändert ihre Farbe bei einer Schwefelwasserstoffkonzentration im Detektions bereich von 2 bis 50 ppm in braun. Der gesamte Farbeindruck ist damit verändert. Er warnt den Träger damit augenscheinlich.A jacket as a textile garment is knitted from polymer fibers, in which the dyes Bromophenol blue and lead salt are immobilized. The wearer of the jacket comes to an area with a high ammonia concentration in the range of 10 to 250 ppm, so discolored the fiber immobilized with bromophenol blue from yellow to blue. The one immobilized with lead salt Fiber changes color when there is a concentration of hydrogen sulfide in the detection range from 2 to 50 ppm in brown. The entire color impression is changed. He warns the wearer obviously.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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DE19619858A DE19619858B4 (en) | 1996-05-17 | 1996-05-17 | Textiles with special functions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19619858A DE19619858B4 (en) | 1996-05-17 | 1996-05-17 | Textiles with special functions |
Publications (2)
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DE19619858A1 true DE19619858A1 (en) | 1997-11-20 |
DE19619858B4 DE19619858B4 (en) | 2004-04-29 |
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DE19619858A Expired - Fee Related DE19619858B4 (en) | 1996-05-17 | 1996-05-17 | Textiles with special functions |
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Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1054095A2 (en) * | 1999-05-21 | 2000-11-22 | Deotexis Inc. | Flat textile material |
WO2005095692A1 (en) * | 2004-03-19 | 2005-10-13 | Nike, Inc. | Article of apparel incorporating a modifiable textile structure |
WO2007028594A1 (en) * | 2005-09-06 | 2007-03-15 | Michael Dehn | Ventilation insert |
US7754626B2 (en) | 2004-03-19 | 2010-07-13 | Nike, Inc. | Article of apparel incorporating a modifiable textile structure |
DE102011104868A1 (en) * | 2011-06-22 | 2012-12-27 | GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) | Work glove for wearing on hand of user while handling e.g. spanner in automobile factory during manufacturing hybrid vehicle, has electrical path formed from electric conductive surface to earth connection by electrochrome layer |
ES2421684A2 (en) * | 2012-01-18 | 2013-09-04 | Desmond Albert Walsh | Illuminating safety glove |
DE102012103235A1 (en) | 2012-04-13 | 2013-10-17 | IP Know UG (haftungsbeschränkt) | Electrochemical multi-sensor arrangement for electrolytically acting objects having ion concentration, has measuring window arranged on carrier, for example film, thread, knitted fabric or foil, in which electrodes are projected |
DE102012103231A1 (en) | 2012-04-13 | 2013-10-17 | IP Know UG (haftungsbeschränkt) | Arrangement for electrochemical ionsensitive electrode composite according to Nernst for measuring e.g. drinkable water for water quality determination, has summation circuits checking electrode voltages during checking of class affiliation |
DE102012103224A1 (en) | 2012-04-13 | 2013-10-17 | IP Know UG (haftungsbeschränkt) | Electrode arrangement for generating electrochemical voltages in or on electrolytic ionized objects, has ribbon conductor with conductor tracks, where ribbon conductor is interrupted at repeated intervals by bumps of different materials |
DE102012103225A1 (en) | 2012-04-13 | 2013-10-17 | IP Know UG (haftungsbeschränkt) | Electrochemical sensor arrangement for measuring e.g. sugar, has titanium dioxide layer and/or Lotus effect layer and/or hydrophobic layer, which is formed between measuring electrodes arranged in glass or ceramic disc |
DE102012103226A1 (en) | 2012-04-13 | 2013-10-17 | IP Know UG (haftungsbeschränkt) | Electrochemical electrode system for multi sensor information system, has threadlike electrodes brought in contact with to-be measured object through aperture of apparatus and cleaned after reaching tolerance limits or after measurements |
DE102012103230A1 (en) | 2012-04-13 | 2013-10-17 | IP Know UG (haftungsbeschränkt) | Electrochemical textile sensor system has metallic or conductive polymerized textile threads for contacting measuring object and for controlling temperature, optical radiation, magnetic fields, and mechanical forces |
DE102012103237A1 (en) | 2012-04-13 | 2013-10-17 | IP Know UG (haftungsbeschränkt) | Liquid monitoring arrangement has ion-sensitive electrodes which are provided to enable temporary movement of liquid and are designed as solid or hollow rolling element for sending measurement information to electronic processing unit |
DE102012103232A1 (en) | 2012-04-13 | 2013-10-17 | IP Know UG (haftungsbeschränkt) | Liquid quality monitoring arrangement has electrodes and liquid guiding system, which is formed in certain places by arrangement of rings or electrodes integrated in rings, where roller bodies are provided in interior of electrodes |
DE102012103223A1 (en) | 2012-04-13 | 2013-10-17 | IP Know UG (haftungsbeschränkt) | Electrochemical electrode assembly for multi sensor information system, has electrodes made of different materials in button-shaped composite and guided to cleaning support or cleaning roller before and/or after measurements |
US8726414B2 (en) | 2004-03-19 | 2014-05-20 | Nike, Inc. | Article of apparel incorporating a zoned modifiable textile structure |
US8844158B2 (en) | 2008-12-19 | 2014-09-30 | Iqtex Patentverwaltung Ug | Super absorber polymer felt and method for the production thereof |
DE102015007253A1 (en) * | 2015-06-05 | 2016-12-08 | Mehmet Ali Tanriverdi | Occupational safety in the chemical industry |
US9516914B2 (en) | 2006-09-06 | 2016-12-13 | IQTEX Patentverwaltunq UG | Self-closing ventilation insert and method for producing it |
US9700077B2 (en) | 2004-03-19 | 2017-07-11 | Nike, Inc. | Article of apparel with variable air permeability |
US11122846B2 (en) * | 2018-10-25 | 2021-09-21 | Cornell University | Breathable fabrics with smart pores |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8187984B2 (en) | 2006-06-09 | 2012-05-29 | Malden Mills Industries, Inc. | Temperature responsive smart textile |
US8389100B2 (en) | 2006-08-29 | 2013-03-05 | Mmi-Ipco, Llc | Temperature responsive smart textile |
JP2008057099A (en) | 2006-08-29 | 2008-03-13 | Mmi-Ipco Llc | Temperature responsive smart textile |
-
1996
- 1996-05-17 DE DE19619858A patent/DE19619858B4/en not_active Expired - Fee Related
Cited By (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1054095A2 (en) * | 1999-05-21 | 2000-11-22 | Deotexis Inc. | Flat textile material |
DE19923575C1 (en) * | 1999-05-21 | 2001-03-22 | Deotexis Inc | Flat textile material |
EP1054095A3 (en) * | 1999-05-21 | 2004-03-03 | Deotexis Inc. | Flat textile material |
US6767850B1 (en) | 1999-05-21 | 2004-07-27 | Deotexis Inc. | Two dimensional textile material |
US11076651B2 (en) | 2004-03-19 | 2021-08-03 | Nike, Inc. | Article of apparel incorporating a zoned modifiable textile structure |
US7754626B2 (en) | 2004-03-19 | 2010-07-13 | Nike, Inc. | Article of apparel incorporating a modifiable textile structure |
WO2005095692A1 (en) * | 2004-03-19 | 2005-10-13 | Nike, Inc. | Article of apparel incorporating a modifiable textile structure |
US8726414B2 (en) | 2004-03-19 | 2014-05-20 | Nike, Inc. | Article of apparel incorporating a zoned modifiable textile structure |
US10463097B2 (en) | 2004-03-19 | 2019-11-05 | Nike, Inc. | Article of apparel incorporating a zoned modifiable textile structure |
US10123580B2 (en) | 2004-03-19 | 2018-11-13 | Nike, Inc. | Article of apparel incorporating a zoned modifiable textile structure |
US9700077B2 (en) | 2004-03-19 | 2017-07-11 | Nike, Inc. | Article of apparel with variable air permeability |
CN1938464B (en) * | 2004-03-19 | 2014-09-17 | 耐克国际有限公司 | Article of apparel incorporating a zoned modifiable textile structure |
WO2007028594A1 (en) * | 2005-09-06 | 2007-03-15 | Michael Dehn | Ventilation insert |
US9516914B2 (en) | 2006-09-06 | 2016-12-13 | IQTEX Patentverwaltunq UG | Self-closing ventilation insert and method for producing it |
US8844158B2 (en) | 2008-12-19 | 2014-09-30 | Iqtex Patentverwaltung Ug | Super absorber polymer felt and method for the production thereof |
US8882285B2 (en) | 2011-01-18 | 2014-11-11 | Desmond Walsh | Illuminating safety glove |
DE102011104868A1 (en) * | 2011-06-22 | 2012-12-27 | GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) | Work glove for wearing on hand of user while handling e.g. spanner in automobile factory during manufacturing hybrid vehicle, has electrical path formed from electric conductive surface to earth connection by electrochrome layer |
ES2421684R1 (en) * | 2012-01-18 | 2013-10-04 | Desmond Albert Walsh | SAFETY GLOVE WITH LIGHTING |
ES2421684A2 (en) * | 2012-01-18 | 2013-09-04 | Desmond Albert Walsh | Illuminating safety glove |
DE102012103235A1 (en) | 2012-04-13 | 2013-10-17 | IP Know UG (haftungsbeschränkt) | Electrochemical multi-sensor arrangement for electrolytically acting objects having ion concentration, has measuring window arranged on carrier, for example film, thread, knitted fabric or foil, in which electrodes are projected |
DE102012103230A1 (en) | 2012-04-13 | 2013-10-17 | IP Know UG (haftungsbeschränkt) | Electrochemical textile sensor system has metallic or conductive polymerized textile threads for contacting measuring object and for controlling temperature, optical radiation, magnetic fields, and mechanical forces |
DE102012103226A1 (en) | 2012-04-13 | 2013-10-17 | IP Know UG (haftungsbeschränkt) | Electrochemical electrode system for multi sensor information system, has threadlike electrodes brought in contact with to-be measured object through aperture of apparatus and cleaned after reaching tolerance limits or after measurements |
DE102012103225A1 (en) | 2012-04-13 | 2013-10-17 | IP Know UG (haftungsbeschränkt) | Electrochemical sensor arrangement for measuring e.g. sugar, has titanium dioxide layer and/or Lotus effect layer and/or hydrophobic layer, which is formed between measuring electrodes arranged in glass or ceramic disc |
DE102012103224A1 (en) | 2012-04-13 | 2013-10-17 | IP Know UG (haftungsbeschränkt) | Electrode arrangement for generating electrochemical voltages in or on electrolytic ionized objects, has ribbon conductor with conductor tracks, where ribbon conductor is interrupted at repeated intervals by bumps of different materials |
DE102012103231A1 (en) | 2012-04-13 | 2013-10-17 | IP Know UG (haftungsbeschränkt) | Arrangement for electrochemical ionsensitive electrode composite according to Nernst for measuring e.g. drinkable water for water quality determination, has summation circuits checking electrode voltages during checking of class affiliation |
DE102012103232A1 (en) | 2012-04-13 | 2013-10-17 | IP Know UG (haftungsbeschränkt) | Liquid quality monitoring arrangement has electrodes and liquid guiding system, which is formed in certain places by arrangement of rings or electrodes integrated in rings, where roller bodies are provided in interior of electrodes |
DE102012103237A1 (en) | 2012-04-13 | 2013-10-17 | IP Know UG (haftungsbeschränkt) | Liquid monitoring arrangement has ion-sensitive electrodes which are provided to enable temporary movement of liquid and are designed as solid or hollow rolling element for sending measurement information to electronic processing unit |
DE102012103223A1 (en) | 2012-04-13 | 2013-10-17 | IP Know UG (haftungsbeschränkt) | Electrochemical electrode assembly for multi sensor information system, has electrodes made of different materials in button-shaped composite and guided to cleaning support or cleaning roller before and/or after measurements |
DE102015007253A1 (en) * | 2015-06-05 | 2016-12-08 | Mehmet Ali Tanriverdi | Occupational safety in the chemical industry |
US11122846B2 (en) * | 2018-10-25 | 2021-09-21 | Cornell University | Breathable fabrics with smart pores |
Also Published As
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