DE69615179T2 - Elektrische energieempfindliche polymere - Google Patents

Elektrische energieempfindliche polymere

Info

Publication number
DE69615179T2
DE69615179T2 DE69615179T DE69615179T DE69615179T2 DE 69615179 T2 DE69615179 T2 DE 69615179T2 DE 69615179 T DE69615179 T DE 69615179T DE 69615179 T DE69615179 T DE 69615179T DE 69615179 T2 DE69615179 T2 DE 69615179T2
Authority
DE
Germany
Prior art keywords
polymer
change
bioelastic
electrical energy
side chain
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.)
Expired - Fee Related
Application number
DE69615179T
Other languages
German (de)
English (en)
Other versions
DE69615179D1 (de
Inventor
Dan W. Urry
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE69615179D1 publication Critical patent/DE69615179D1/de
Publication of DE69615179T2 publication Critical patent/DE69615179T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/001—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof by chemical synthesis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/008—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for characterised by the actuating element
    • F03G7/012—Electro-chemical actuators
    • F03G7/0121—Electroactive polymers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/025—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for characterised by its use
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/029—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for characterised by the material or the manufacturing process, e.g. the assembly

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Analytical Chemistry (AREA)
  • Peptides Or Proteins (AREA)
  • Materials For Medical Uses (AREA)
DE69615179T 1995-06-07 1996-06-07 Elektrische energieempfindliche polymere Expired - Fee Related DE69615179T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/487,594 US5900405A (en) 1994-01-24 1995-06-07 Polymers responsive to electrical energy
PCT/US1996/009776 WO1997023729A1 (en) 1995-06-07 1996-06-07 Polymers responsive to electrical energy

Publications (2)

Publication Number Publication Date
DE69615179D1 DE69615179D1 (de) 2001-10-18
DE69615179T2 true DE69615179T2 (de) 2002-07-04

Family

ID=23936380

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69615179T Expired - Fee Related DE69615179T2 (de) 1995-06-07 1996-06-07 Elektrische energieempfindliche polymere

Country Status (6)

Country Link
US (1) US5900405A (enExample)
EP (1) EP0830509B1 (enExample)
JP (1) JPH11508274A (enExample)
AU (1) AU6266596A (enExample)
DE (1) DE69615179T2 (enExample)
WO (1) WO1997023729A1 (enExample)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6123681A (en) * 1998-03-31 2000-09-26 Global Vascular Concepts, Inc. Anti-embolism stocking device
AU3867400A (en) * 1999-03-19 2000-10-09 Duke University Methods of using bioelastomers
DE19960509A1 (de) * 1999-12-15 2001-07-12 Jan Kristian Krueger Nanoskalierte Funktionsschicht
WO2001049984A2 (en) * 1999-12-22 2001-07-12 Bioelastics Research, Ltd. Acoustic absorption polymers and their methods of use
US6852834B2 (en) 2000-03-20 2005-02-08 Ashutosh Chilkoti Fusion peptides isolatable by phase transition
US20050255554A1 (en) * 2000-03-20 2005-11-17 Ashutosh Chilkoti Fusion peptides isolatable by phase transition
AU2001271400A1 (en) * 2000-06-23 2002-01-08 Bioelastics Research Ltd. Bioelastomer nanomachines and biosensors
US20020107288A1 (en) * 2000-12-08 2002-08-08 Singh Waheguru Pal Methods of sterilizing with dipercarboxylic acids
WO2002103466A2 (en) * 2001-01-19 2002-12-27 Engeneos, Inc. Methods and systems for designing machines including biologically-derived parts
CA2440561A1 (en) * 2001-03-12 2002-09-19 Roie Yerushalmi Synthetic molecular spring device
US7974123B2 (en) * 2001-03-12 2011-07-05 Yeda Research And Development Co. Ltd. Method using a synthetic molecular spring device in a system for dynamically controlling a system property and a corresponding system thereof
US20060074184A1 (en) * 2002-10-03 2006-04-06 James Guillet Polymers for protecting materials from damage
US7122229B1 (en) 2003-12-10 2006-10-17 Kent State University Motion of liquid crystaline elastomers and method of use thereof
US8834901B2 (en) * 2004-10-14 2014-09-16 Trustees Of Tufts College Electrochemically degradable polymers
US20130172274A1 (en) 2005-12-20 2013-07-04 Duke University Methods and compositions for delivering active agents with enhanced pharmacological properties
US8178495B2 (en) 2008-06-27 2012-05-15 Duke University Therapeutic agents comprising a GLP-1 receptor agonist and elastin-like peptide
JP2009525946A (ja) 2005-12-20 2009-07-16 デューク・ユニヴァーシティ 増強された薬理学的性質を有する活性物質を送達するための方法および組成物
US8841255B2 (en) 2005-12-20 2014-09-23 Duke University Therapeutic agents comprising fusions of vasoactive intestinal peptide and elastic peptides
US7709227B2 (en) * 2006-01-04 2010-05-04 Phasebio Pharmaceuticals, Inc. Multimeric ELP fusion constructs
JP5801807B2 (ja) * 2009-08-14 2015-10-28 フェーズバイオ ファーマシューティカルズ，インコーポレイテッド 修飾された血管作動性腸管ペプチド
US8683798B2 (en) * 2010-01-15 2014-04-01 Syracuse University Stimuli-responsive product
ES2669190T3 (es) 2011-06-06 2018-05-24 Phasebio Pharmaceuticals, Inc. Uso de péptidos intestinales vasoactivos modificados en el tratamiento de la hipertensión
US9334312B2 (en) * 2013-10-04 2016-05-10 Rijksunviersiteit Groningen Biolubricant polypeptides and therapeutic uses thereof
US10188512B2 (en) 2013-12-30 2019-01-29 George O. Angheloiu Reversible cavitary tension membrane
WO2015172046A1 (en) 2014-05-08 2015-11-12 Phasebio Pharmaceuticals, Inc. Methods and compositions for treating cystic fibrosis
WO2016130518A2 (en) 2015-02-09 2016-08-18 Phasebio Pharmaceuticals, Inc. Methods and compositions for treating muscle disease and disorders
PL3634631T3 (pl) 2017-06-08 2021-08-09 Rijksuniversiteit Groningen Kaseta z czujnikiem do chemicznych oznaczeń ciekłej próbki zawierającej cząsteczki analitu

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4474851A (en) * 1981-10-02 1984-10-02 The University Of Alabama In Birmingham Elastomeric composite material comprising a polypeptide
US5085055A (en) * 1987-06-15 1992-02-04 The University Of Alabama/Research Foundation Reversible mechanochemical engines comprised of bioelastomers capable of modulable inverse temperature transitions for the interconversion of chemical and mechanical work
EP0497874A1 (en) * 1989-10-23 1992-08-12 Massachusetts Institute Of Technology Photo-induced reversible discontinuous volume changes in gels
US5393602A (en) * 1991-04-19 1995-02-28 Bioelastics Research Ltd. Superabsorbent materials and uses thereof
US5226292A (en) * 1991-04-22 1993-07-13 Uab Research Foundation Polymers capable of baromechanical and barochemical transduction

Also Published As

Publication number Publication date
EP0830509B1 (en) 2001-09-12
WO1997023729A1 (en) 1997-07-03
US5900405A (en) 1999-05-04
EP0830509A4 (en) 1999-11-17
AU6266596A (en) 1997-07-17
EP0830509A1 (en) 1998-03-25
JPH11508274A (ja) 1999-07-21
DE69615179D1 (de) 2001-10-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee