AU2010278332B2 - Electromagnetic converter with a polymer element based on a mixture of polyisocyanate and isocyanate functional prepolymer and a compound with at least two isocyanate reactive hydroxyl groups - Google Patents

Electromagnetic converter with a polymer element based on a mixture of polyisocyanate and isocyanate functional prepolymer and a compound with at least two isocyanate reactive hydroxyl groups Download PDF

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Publication number
AU2010278332B2
AU2010278332B2 AU2010278332A AU2010278332A AU2010278332B2 AU 2010278332 B2 AU2010278332 B2 AU 2010278332B2 AU 2010278332 A AU2010278332 A AU 2010278332A AU 2010278332 A AU2010278332 A AU 2010278332A AU 2010278332 B2 AU2010278332 B2 AU 2010278332B2
Authority
AU
Australia
Prior art keywords
polyisocyanate
polymer element
electromechanical converter
isocyanate
component
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.)
Ceased
Application number
AU2010278332A
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English (en)
Other versions
AU2010278332A1 (en
Inventor
Sebastian Dorr
Werner Jenninger
Joachim Wagner
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.)
Covestro Deutschland AG
Original Assignee
Covestro Deutschland 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 Covestro Deutschland AG filed Critical Covestro Deutschland AG
Publication of AU2010278332A1 publication Critical patent/AU2010278332A1/en
Assigned to BAYER INTELLECTUAL PROPERTY GMBH reassignment BAYER INTELLECTUAL PROPERTY GMBH Request for Assignment Assignors: BAYER MATERIALSCIENCE AG
Application granted granted Critical
Publication of AU2010278332B2 publication Critical patent/AU2010278332B2/en
Assigned to COVESTRO DEUTSCHLAND AG reassignment COVESTRO DEUTSCHLAND AG Request for Assignment Assignors: BAYER INTELLECTUAL PROPERTY GMBH
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • 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
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S310/00—Electrical generator or motor structure
    • Y10S310/80—Piezoelectric polymers, e.g. PVDF
    • 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)
AU2010278332A 2009-07-31 2010-07-20 Electromagnetic converter with a polymer element based on a mixture of polyisocyanate and isocyanate functional prepolymer and a compound with at least two isocyanate reactive hydroxyl groups Ceased AU2010278332B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP09009911.0 2009-07-31
EP09009911A EP2280034A1 (de) 2009-07-31 2009-07-31 Elektromechanischer Wandler mit einem Polymerelement auf Basis einer Mischung aus Polyisocyanat und Isocyanat-funktionellem Prepolymer und einer Verbindung mit mindestens zwei isocyanatreaktiven Hydroxygruppen
PCT/EP2010/004435 WO2011012244A1 (de) 2009-07-31 2010-07-20 Elektromechanischer wandler mit einem polymerelement auf basis einer mischung aus polyisocyanat und isocyanat-funktionellem prepolymer und einer verbindung mit mindestens zwei isocyanatreaktiven hydroxygruppen

Publications (2)

Publication Number Publication Date
AU2010278332A1 AU2010278332A1 (en) 2012-02-16
AU2010278332B2 true AU2010278332B2 (en) 2014-05-08

Family

ID=41436905

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2010278332A Ceased AU2010278332B2 (en) 2009-07-31 2010-07-20 Electromagnetic converter with a polymer element based on a mixture of polyisocyanate and isocyanate functional prepolymer and a compound with at least two isocyanate reactive hydroxyl groups

Country Status (16)

Country Link
US (1) US8941284B2 (enExample)
EP (2) EP2280034A1 (enExample)
JP (1) JP5587411B2 (enExample)
KR (1) KR101504405B1 (enExample)
CN (1) CN102471436B (enExample)
AR (1) AR077769A1 (enExample)
AU (1) AU2010278332B2 (enExample)
CA (1) CA2769441A1 (enExample)
CL (1) CL2012000237A1 (enExample)
DK (1) DK2459611T3 (enExample)
IL (1) IL217345A (enExample)
IN (1) IN2012DN00853A (enExample)
MX (1) MX2012001345A (enExample)
TW (1) TWI510512B (enExample)
WO (1) WO2011012244A1 (enExample)
ZA (1) ZA201200717B (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7952261B2 (en) 2007-06-29 2011-05-31 Bayer Materialscience Ag Electroactive polymer transducers for sensory feedback applications
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
SG193003A1 (en) 2011-03-01 2013-10-30 Bayer Ip Gmbh Automated manufacturing processes for producing deformable polymer devices and films
EP2511314A1 (de) * 2011-04-12 2012-10-17 Bayer MaterialScience AG Polyurethanpolymer und dessen Verwendung in elektromechanischen Wandlern
WO2013142552A1 (en) 2012-03-21 2013-09-26 Bayer Materialscience Ag Roll-to-roll manufacturing processes for producing self-healing electroactive polymer devices
TW201403899A (zh) * 2012-04-12 2014-01-16 Bayer Materialscience Ag 具有改良性能之ｅａｐ傳感器
KR20150031285A (ko) 2012-06-18 2015-03-23 바이엘 인텔렉쳐 프로퍼티 게엠베하 연신 공정을 위한 연신 프레임
US9643840B2 (en) 2012-06-27 2017-05-09 Covestro Deutschland Ag Dielectric polyurethane film
KR20150035799A (ko) 2012-07-03 2015-04-07 바이엘 머티리얼사이언스 아게 다층 유전성 폴리우레탄 필름 시스템의 제조 방법
US9590193B2 (en) 2012-10-24 2017-03-07 Parker-Hannifin Corporation Polymer diode
EP2947706B8 (en) * 2013-01-15 2017-04-26 Toyo Tire & Rubber Co., Ltd. Polymer actuator
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
TWI568792B (zh) * 2015-12-17 2017-02-01 財團法人工業技術研究院 用於電容去離子電極的黏結劑與其形成方法
CN115464893A (zh) * 2022-09-29 2022-12-13 张家港梦康生活家居科技有限公司 双层pu抗疲劳地垫的生产方法

Citations (1)

* 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

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5047162A (en) * 1986-05-30 1991-09-10 Martin Marietta Corporation Piezoelectric composite materials and method of making
US5158922A (en) 1992-02-04 1992-10-27 Arco Chemical Technology, L.P. Process for preparing metal cyanide complex catalyst
US5470813A (en) 1993-11-23 1995-11-28 Arco Chemical Technology, L.P. Double metal cyanide complex catalysts
JP3345730B2 (ja) * 1994-02-28 2002-11-18 ニッタ株式会社 ポリウレタンエラストマー・アクチュエーター
JPH07292059A (ja) * 1994-03-03 1995-11-07 Cemedine Co Ltd 硬化性組成物
JP3026066B2 (ja) * 1995-03-16 2000-03-27 ニッタ株式会社 ポリウレタンエラストマー・アクチュエータ
US5786439A (en) * 1996-10-24 1998-07-28 Minimed Inc. Hydrophilic, swellable coatings for biosensors
US6812624B1 (en) * 1999-07-20 2004-11-02 Sri International Electroactive polymers
EP1212800B1 (en) 1999-07-20 2007-12-12 Sri International Electroactive polymer generators
US6847153B1 (en) * 2001-06-13 2005-01-25 The United States Of America As Represented By The Secretary Of The Navy Polyurethane electrostriction
EP1463796B1 (en) * 2001-11-30 2013-01-09 Fluidigm Corporation Microfluidic device and methods of using same
WO2003081762A1 (en) * 2002-03-18 2003-10-02 Sri International Electroactive polymer devices for moving fluid
DE10241295A1 (de) * 2002-09-04 2004-03-18 Basf Ag Urethan- und Isocyanatgruppen enthaltendes Prepolymer zur Herstellung eines glasklaren Polyurethangießharzsystems
KR100790849B1 (ko) * 2006-01-27 2008-01-02 삼성에스디아이 주식회사 폴리우레탄 바인더, 이를 포함하는 전극 및 상기 전극을채용한 리튬 전지
JP5194801B2 (ja) * 2006-02-10 2013-05-08 旭硝子株式会社 ウレタン樹脂の製造方法および粘着剤
JP5545208B2 (ja) * 2008-03-14 2014-07-09 コニカミノルタ株式会社 有機圧電材料、それを用いた超音波振動子、その製造方法、超音波探触子及び超音波医用画像診断装置
EP2154167A1 (de) * 2008-07-30 2010-02-17 Bayer MaterialScience AG Elektromechanischer Wandler mit einem Polymerelement auf Polyisocyanat-Basis
EP2182559A1 (de) * 2008-10-30 2010-05-05 Bayer MaterialScience AG Energiewandler auf Basis von Polyurethan-Lösungen
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
EP2330649A1 (de) * 2009-12-04 2011-06-08 Bayer MaterialScience AG Elektromechanischer Wandler, umfassend ein Polyurethanpolymer mit Polytetramethylenglykolether-Einheiten
EP2400573A1 (de) * 2010-06-23 2011-12-28 Bayer MaterialScience AG Elektromechanischer Wandler, Verfahren zu dessen Herstellung und Verwendung desselben

Patent Citations (1)

* 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

Also Published As

Publication number Publication date
KR20120052949A (ko) 2012-05-24
US8941284B2 (en) 2015-01-27
KR101504405B1 (ko) 2015-03-19
IL217345A0 (en) 2012-02-29
TWI510512B (zh) 2015-12-01
CL2012000237A1 (es) 2012-08-31
US20120194039A1 (en) 2012-08-02
JP5587411B2 (ja) 2014-09-10
ZA201200717B (en) 2013-04-24
AR077769A1 (es) 2011-09-21
DK2459611T3 (da) 2013-11-25
EP2459611B1 (de) 2013-09-04
WO2011012244A1 (de) 2011-02-03
IL217345A (en) 2015-02-26
CN102471436B (zh) 2014-03-12
IN2012DN00853A (enExample) 2015-07-10
EP2459611A1 (de) 2012-06-06
AU2010278332A1 (en) 2012-02-16
TW201111403A (en) 2011-04-01
CN102471436A (zh) 2012-05-23
JP2013501485A (ja) 2013-01-10
CA2769441A1 (en) 2011-02-03
MX2012001345A (es) 2012-02-17
EP2280034A1 (de) 2011-02-02

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Legal Events

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PC1 Assignment before grant (sect. 113)

Owner name: BAYER INTELLECTUAL PROPERTY GMBH

Free format text: FORMER APPLICANT(S): BAYER MATERIALSCIENCE AG

FGA Letters patent sealed or granted (standard patent)
PC Assignment registered

Owner name: COVESTRO DEUTSCHLAND AG

Free format text: FORMER OWNER WAS: BAYER INTELLECTUAL PROPERTY GMBH

MK14 Patent ceased section 143(a) (annual fees not paid) or expired