DK2330650T3 - Elektromekanisk omskifter omfattende en polyuretanpolymer med enheder af polytetramethylenglykolether - Google Patents

Elektromekanisk omskifter omfattende en polyuretanpolymer med enheder af polytetramethylenglykolether

Info

Publication number
DK2330650T3
DK2330650T3 DK10192847.1T DK10192847T DK2330650T3 DK 2330650 T3 DK2330650 T3 DK 2330650T3 DK 10192847 T DK10192847 T DK 10192847T DK 2330650 T3 DK2330650 T3 DK 2330650T3
Authority
DK
Denmark
Prior art keywords
units
glycol ether
polytetramethylene glycol
polyurethane polymer
electromechanical switch
Prior art date
Application number
DK10192847.1T
Other languages
English (en)
Inventor
Werner Jenninger
Sebastian Doerr
Joachim Wagner
Evelyn Peiffer
Stephanie Vogel
Hartmut Nefzger
Manfred Schmidt
Original Assignee
Bayer Materialscience Ag
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
Application filed by Bayer Materialscience Ag filed Critical Bayer Materialscience Ag
Application granted granted Critical
Publication of DK2330650T3 publication Critical patent/DK2330650T3/da

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H10N30/85—Piezoelectric or electrostrictive active materials
    • H10N30/857—Macromolecular compositions
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/089—Reaction retarding agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4825—Polyethers containing two hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4833—Polyethers containing oxyethylene units
    • C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4854—Polyethers containing oxyalkylene groups having four carbon atoms in the alkylene group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/73—Polyisocyanates or polyisothiocyanates acyclic
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/01—Manufacture or treatment
    • H10N30/09—Forming piezoelectric or electrostrictive materials
    • H10N30/098—Forming organic materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/42—Piezoelectric device making

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
DK10192847.1T 2009-12-04 2010-11-29 Elektromekanisk omskifter omfattende en polyuretanpolymer med enheder af polytetramethylenglykolether DK2330650T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09015051A EP2330649A1 (de) 2009-12-04 2009-12-04 Elektromechanischer Wandler, umfassend ein Polyurethanpolymer mit Polytetramethylenglykolether-Einheiten

Publications (1)

Publication Number Publication Date
DK2330650T3 true DK2330650T3 (da) 2012-12-10

Family

ID=42116501

Family Applications (1)

Application Number Title Priority Date Filing Date
DK10192847.1T DK2330650T3 (da) 2009-12-04 2010-11-29 Elektromekanisk omskifter omfattende en polyuretanpolymer med enheder af polytetramethylenglykolether

Country Status (7)

Country Link
US (1) US20110133598A1 (da)
EP (2) EP2330649A1 (da)
JP (1) JP2011120464A (da)
KR (1) KR20110063369A (da)
CN (1) CN102169953A (da)
DK (1) DK2330650T3 (da)
TW (1) TW201136968A (da)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9370640B2 (en) 2007-09-12 2016-06-21 Novasentis, Inc. Steerable medical guide wire device
US10981371B2 (en) 2008-01-19 2021-04-20 Entrotech, Inc. Protected graphics and related methods
EP2280034A1 (de) * 2009-07-31 2011-02-02 Bayer MaterialScience AG Elektromechanischer Wandler mit einem Polymerelement auf Basis einer Mischung aus Polyisocyanat und Isocyanat-funktionellem Prepolymer und einer Verbindung mit mindestens zwei isocyanatreaktiven Hydroxygruppen
US8943884B2 (en) * 2010-07-22 2015-02-03 Baker Hughes Incorporated Smart seals and other elastomer systems for health and pressure monitoring
ITMI20110062A1 (it) * 2011-01-24 2012-07-25 Dow Chemical Co Poliuretani polieteri con migliore resistenza allo scivolo in condizioni umide
CA2859566A1 (en) 2011-12-20 2013-06-27 Bayer Intellectual Property Gmbh Hydroxy-aminopolymers and method for producing same
DE102012208285B3 (de) * 2012-05-16 2013-10-31 Magna Powertrain Ag & Co. Kg Energierückgewinnungssystem im Fahrzeug
US9705068B2 (en) 2012-06-19 2017-07-11 Novasentis, Inc. Ultra-thin inertial actuator
CN104379643A (zh) * 2012-06-27 2015-02-25 拜耳材料科技股份有限公司 介电聚氨酯薄膜
WO2014006005A1 (de) 2012-07-03 2014-01-09 Bayer Materialscience Ag Verfahren zur herstellung eines mehrschichtigen dielektrischen polyurethanfilmsystems
JP6061374B2 (ja) * 2012-08-02 2017-01-18 アルプス電気株式会社 圧電素子の製造方法
US9183710B2 (en) * 2012-08-03 2015-11-10 Novasentis, Inc. Localized multimodal electromechanical polymer transducers
US9357312B2 (en) 2012-11-21 2016-05-31 Novasentis, Inc. System of audio speakers implemented using EMP actuators
US9269885B2 (en) 2012-11-21 2016-02-23 Novasentis, Inc. Method and localized haptic response system provided on an interior-facing surface of a housing of an electronic device
US9053617B2 (en) 2012-11-21 2015-06-09 Novasentis, Inc. Systems including electromechanical polymer sensors and actuators
US9170650B2 (en) 2012-11-21 2015-10-27 Novasentis, Inc. EMP actuators for deformable surface and keyboard application
US9164586B2 (en) 2012-11-21 2015-10-20 Novasentis, Inc. Haptic system with localized response
US10088936B2 (en) 2013-01-07 2018-10-02 Novasentis, Inc. Thin profile user interface device and method providing localized haptic response
US9913321B2 (en) * 2013-01-25 2018-03-06 Energyield, Llc Energy harvesting container
WO2014131895A1 (de) 2013-02-28 2014-09-04 Bayer Materialscience Ag Verfahren zur herstellung eines mehrschichtigen dielektrischen polyurethanfilmsystems
US9833596B2 (en) 2013-08-30 2017-12-05 Novasentis, Inc. Catheter having a steerable tip
US10125758B2 (en) 2013-08-30 2018-11-13 Novasentis, Inc. Electromechanical polymer pumps
US9507468B2 (en) 2013-08-30 2016-11-29 Novasentis, Inc. Electromechanical polymer-based sensor
US9666391B2 (en) 2013-10-22 2017-05-30 Novasentis, Inc. Retractable snap domes
US9652946B2 (en) 2014-05-02 2017-05-16 Novasentis, Inc. Hands-free, wearable vibration devices and method
US9576446B2 (en) 2014-08-07 2017-02-21 Novasentis, Inc. Ultra-thin haptic switch with lighting
US9972768B2 (en) 2014-08-15 2018-05-15 Novasentis, Inc. Actuator structure and method
JP6533577B2 (ja) * 2015-07-10 2019-06-19 三井化学株式会社 ポリウレタンゲルおよびその製造方法
US20190161646A1 (en) * 2016-09-20 2019-05-30 Aero Advanced Paint Technology, Inc. Paint Film Appliques with Reduced Defects, Articles, and Methods
US20210163668A1 (en) 2018-04-12 2021-06-03 Basf Se Electroactive polymers
CN114316174B (zh) * 2021-12-29 2023-10-03 重庆交通大学 高分子量线型聚氨酯丙烯酸酯预聚物、介电弹性体及制备
CN115368534A (zh) * 2022-09-26 2022-11-22 四川大学 一种高电致应变聚氨酯弹性体及其成型方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5977685A (en) * 1996-02-15 1999-11-02 Nitta Corporation Polyurethane elastomer actuator
EP1212800B1 (en) * 1999-07-20 2007-12-12 Sri International Electroactive polymer generators
KR100512960B1 (ko) * 2002-09-26 2005-09-07 삼성전자주식회사 플렉서블 ｍｅｍｓ 트랜스듀서와 그 제조방법 및 이를채용한 플렉서블 ｍｅｍｓ 무선 마이크로폰
US8248750B2 (en) * 2007-12-13 2012-08-21 Bayer Materialscience Ag Electroactive polymer transducers
DE102007005960A1 (de) 2007-02-07 2008-08-14 Bayer Materialscience Ag Ruß-gefüllte Polyurethane mit hoher Dielektrizitätskonstante und Durchschlagsfestigkeit
DE102007059858A1 (de) * 2007-12-12 2009-06-18 Bayer Materialscience Ag Energiewandler hergestellt aus filmbildenden wässrigen Polymer-Dispersionen, insbesondere Polyurethan-Dispersionen

Also Published As

Publication number Publication date
KR20110063369A (ko) 2011-06-10
TW201136968A (en) 2011-11-01
EP2330650B1 (de) 2012-10-03
EP2330650A1 (de) 2011-06-08
US20110133598A1 (en) 2011-06-09
JP2011120464A (ja) 2011-06-16
EP2330649A1 (de) 2011-06-08
CN102169953A (zh) 2011-08-31

Similar Documents

Publication Publication Date Title
DK2330650T3 (da) Elektromekanisk omskifter omfattende en polyuretanpolymer med enheder af polytetramethylenglykolether
DK2677810T3 (da) Indikator af PS-til-CS-handover
DK2160914T3 (da) Undgåelse af ping-pong-handovers
DE102009039948A8 (de) Temperaturabhängiger Schalter
EP2497151A4 (en) ELECTROCHEMICAL POLARIZATION SWITCH
BRPI1008073A2 (pt) design de stent flexível
DK2740194T3 (da) UPS med mekanisk skifterelæ-lysbuesvækkelse
BRPI1014638A2 (pt) concatâmeros para imunomodulação
DK2510030T3 (da) Polyurethan-præpolymerer
DK2393639T3 (da) D-cut slicer
BRPI1007245A2 (pt) composição polimérica
PL2465128T3 (pl) Miniaturowe magnetyczne struktury przełączające
DE602008003159D1 (de) Schalter
DE602008003350D1 (de) Vakuumschalter
DE602008000326D1 (de) Schalter
FR2952765B1 (fr) Interrupteur variateur electronique perfectionne
FI20095414A0 (fi) Sähkökytkimen kytkinmekanismi
TH110021B (th) แผ่นแป้นส่องสว่าง
TH106334B (th) สวิตช์ขาตั้ง
TH106333B (th) สวิตช์ขาตั้ง
TH106336B (th) สวิตช์เกียร์
TH112669B (th) เทอร์โมเซท พอลิยูรีเธน
UA18575S (uk) Вимикач електричний двоклавішний серії «lillium natural»
TH113572B (th) แป้นกดสวิตช์ไฟ
TH113573B (th) แป้นกดสวิตช์ไฟ