ES2196320T3 - Soluciones de polihalofosfacenos estables contra la gelacion. - Google Patents

Soluciones de polihalofosfacenos estables contra la gelacion.

Info

Publication number
ES2196320T3
ES2196320T3 ES97912771T ES97912771T ES2196320T3 ES 2196320 T3 ES2196320 T3 ES 2196320T3 ES 97912771 T ES97912771 T ES 97912771T ES 97912771 T ES97912771 T ES 97912771T ES 2196320 T3 ES2196320 T3 ES 2196320T3
Authority
ES
Spain
Prior art keywords
polyhalophosphacene
stable
solutions against
against gelation
solution
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 - Lifetime
Application number
ES97912771T
Other languages
English (en)
Inventor
Alexander K Andrianov
Jonathan R Sargent
Sameer S Sule
Mark Legolvan
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.)
Parallel Solutions Inc
Original Assignee
Parallel Solutions 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
Application filed by Parallel Solutions Inc filed Critical Parallel Solutions Inc
Application granted granted Critical
Publication of ES2196320T3 publication Critical patent/ES2196320T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/10—Halides or oxyhalides of phosphorus
    • 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
    • C08G79/00—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule
    • C08G79/02—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule a linkage containing phosphorus
    • C08G79/025—Polyphosphazenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Lubricants (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

ESTA INVENCION SE REFIERE A UNA SOLUCION QUE COMPRENDE UNA DISOLUCION DE POLIFOSFACENO, COMO POR EJEMPLO UNA SOLUCION DE POLIHALOFOSFACENO Y UN DISOLVENTE ESTABILIZANTE COMO POR EJEMPLO EL DIGLIMO. ESTA SOLUCION PERMITE QUE EL POLIFOSFACENO SE QUEDE ESTABLE DURANTE PERIODOS PROLONGADOS DE FORMA QUE ESTOS POLIHALOFOSFACENOS SE PUEDAN UTILIZAR PARA UNA MODIFICACION O USO POSTERIOR.
ES97912771T 1996-11-13 1997-10-17 Soluciones de polihalofosfacenos estables contra la gelacion. Expired - Lifetime ES2196320T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/747,613 US5707597A (en) 1996-11-13 1996-11-13 Polyhalophosphazene solutions stable against gelation

Publications (1)

Publication Number Publication Date
ES2196320T3 true ES2196320T3 (es) 2003-12-16

Family

ID=25005875

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97912771T Expired - Lifetime ES2196320T3 (es) 1996-11-13 1997-10-17 Soluciones de polihalofosfacenos estables contra la gelacion.

Country Status (11)

Country Link
US (1) US5707597A (es)
EP (1) EP0952959B1 (es)
JP (1) JP4256934B2 (es)
KR (1) KR20000053225A (es)
AT (1) ATE235422T1 (es)
AU (1) AU731715B2 (es)
CA (1) CA2269915C (es)
DE (1) DE69720269T2 (es)
DK (1) DK0952959T3 (es)
ES (1) ES2196320T3 (es)
WO (1) WO1998021145A1 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5869016A (en) * 1997-06-18 1999-02-09 Virus Research Institute, Inc. Production of polyorganophosphazenes having desired molecular weights
ATE350077T1 (de) * 2000-04-11 2007-01-15 Polyzenix Gmbh Verwendung von folien aus poly-tri-fluor- ethoxypolyphosphazenen zur umhüllung von medizinischen vorrichtungen
EP1179353A1 (de) * 2000-08-11 2002-02-13 B. Braun Melsungen Ag Antithrombogene Implantate mit Beschichtung aus Polyphosphazenen und einem pharmakologisch aktiven Wirkstoff
US20090004240A1 (en) * 2000-08-11 2009-01-01 Celonova Biosciences, Inc. Implants with a phosphazene-containing coating
DE10100961B4 (de) * 2001-01-11 2005-08-04 Polyzenix Gmbh Körperverträglicher Werkstoff und mit diesem Werkstoff beschichtetes Substrat für die Züchtung von Zellen und künstlichen aus Zellen aufgebauten oder gewachsenen organischen Implantaten
US9080146B2 (en) * 2001-01-11 2015-07-14 Celonova Biosciences, Inc. Substrates containing polyphosphazene as matrices and substrates containing polyphosphazene with a micro-structured surface
DK1432380T3 (da) * 2001-08-17 2007-01-15 Polyzenix Gmbh Indretning baseret på nitrol med et overtræk af polyphosphazen
KR100428643B1 (ko) * 2001-09-13 2004-04-30 주식회사 엘지화학 Ｔｆｔ-ｌｃｄ의 게이트 절연막 피복 조성물 및 그의제조방법
US20080138433A1 (en) * 2002-07-05 2008-06-12 Celonova Biosciences, Inc. Vasodilator eluting blood storage and administration devices with a specific polyphosphazene coating and methods for their manufacture and use
US20080138377A1 (en) * 2002-07-05 2008-06-12 Celonova Biosciences, Inc. Vasodilator Eluting Luminal Stent Devices With A Specific Polyphosphazene Coating and Methods for Their Manufacture and Use
US20040131631A1 (en) * 2002-11-22 2004-07-08 Alexander Andrianov Polyphosphazene immunostimulants
US20210299056A9 (en) 2004-10-25 2021-09-30 Varian Medical Systems, Inc. Color-Coded Polymeric Particles of Predetermined Size for Therapeutic and/or Diagnostic Applications and Related Methods
US9114162B2 (en) 2004-10-25 2015-08-25 Celonova Biosciences, Inc. Loadable polymeric particles for enhanced imaging in clinical applications and methods of preparing and using the same
US9107850B2 (en) 2004-10-25 2015-08-18 Celonova Biosciences, Inc. Color-coded and sized loadable polymeric particles for therapeutic and/or diagnostic applications and methods of preparing and using the same
US20060193820A1 (en) * 2005-02-18 2006-08-31 Andrianov Alexander K Immunostimulating polyphosphazene compounds
WO2008045953A2 (en) * 2006-10-10 2008-04-17 Celonova Biosciences, Inc. Compositions and devices comrising silicone and specific polyphosphazenes
WO2008045949A2 (en) * 2006-10-10 2008-04-17 Celonova Biosciences, Inc. Bioprosthetic heart valve with polyphosphazene
US20090110730A1 (en) * 2007-10-30 2009-04-30 Celonova Biosciences, Inc. Loadable Polymeric Particles for Marking or Masking Individuals and Methods of Preparing and Using the Same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4080432A (en) * 1975-08-22 1978-03-21 The Firestone Tire & Rubber Company Dissolution of polydihalophosphazenes
US4374815A (en) * 1981-10-26 1983-02-22 Ethyl Corporation Phosphonitrilic chloride polymers
US4623525A (en) * 1985-01-07 1986-11-18 The Firestone Tire & Rubber Company Stabilizing complex for poly(dichlorophosphazene)
FR2697008B1 (fr) * 1992-10-15 1994-12-09 Elf Atochem Procédé pour remédier à l'action de l'eau sur les polydichlorophosphazènes.

Also Published As

Publication number Publication date
AU4987497A (en) 1998-06-03
DK0952959T3 (da) 2003-07-21
WO1998021145A1 (en) 1998-05-22
CA2269915C (en) 2007-09-25
KR20000053225A (ko) 2000-08-25
ATE235422T1 (de) 2003-04-15
JP4256934B2 (ja) 2009-04-22
EP0952959B1 (en) 2003-03-26
DE69720269D1 (de) 2003-04-30
AU731715B2 (en) 2001-04-05
EP0952959A4 (en) 2000-02-23
DE69720269T2 (de) 2004-01-29
US5707597A (en) 1998-01-13
CA2269915A1 (en) 1998-05-22
EP0952959A1 (en) 1999-11-03
JP2001505177A (ja) 2001-04-17

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