MX9707593A - Macromero de eter perfluoroalquilico polimerizable. - Google Patents
Macromero de eter perfluoroalquilico polimerizable.Info
- Publication number
- MX9707593A MX9707593A MX9707593A MX9707593A MX9707593A MX 9707593 A MX9707593 A MX 9707593A MX 9707593 A MX9707593 A MX 9707593A MX 9707593 A MX9707593 A MX 9707593A MX 9707593 A MX9707593 A MX 9707593A
- Authority
- MX
- Mexico
- Prior art keywords
- polymerizable
- perfluoroalkylether
- macromer
- cf2cf2o
- macromonomers
- Prior art date
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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/81—Unsaturated isocyanates or isothiocyanates
- C08G18/8108—Unsaturated isocyanates or isothiocyanates having only one isocyanate or isothiocyanate group
- C08G18/8116—Unsaturated isocyanates or isothiocyanates having only one isocyanate or isothiocyanate group esters of acrylic or alkylacrylic acid having only one isocyanate or isothiocyanate group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
- C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
- C08F290/06—Polymers provided for in subclass C08G
- C08F290/062—Polyethers
-
- 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
- C08G18/2805—Compounds having only one group containing active hydrogen
- C08G18/2815—Monohydroxy compounds
- C08G18/283—Compounds containing ether groups, e.g. oxyalkylated monohydroxy compounds
-
- 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
-
- 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
- C08G18/50—Polyethers having heteroatoms other than oxygen
- C08G18/5003—Polyethers having heteroatoms other than oxygen having halogens
- C08G18/5015—Polyethers having heteroatoms other than oxygen having halogens having fluorine atoms
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
- G02B1/041—Lenses
- G02B1/043—Contact lenses
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Materials For Medical Uses (AREA)
- Prostheses (AREA)
- Polyethers (AREA)
Abstract
Se describen macromonomeros de la formula I: Q-B(L-B)nT en donde n es cuando menos 1.0; Q es un grupo polimerizable; B puede ser igual o diferente, y es un bloque difuncional de un peso molecular en la escala de 100 a 4, 000, y en donde cuando menos un B es un poliéter perfluorado de la formula II: -OCH2CF2O(CF2CF2O)x(CF2O)yCF2CH2O en donde las unidades CF2CF2O y CF2O pueden estar distribuidas al azar, o pueden estar distribuidas como bloques a través de toda la cadena, y en donde x e y pueden ser iguales o diferentes, de tal manera que el peso molecular del poliéter perfluorado esté en la escala de 242 a 4, 000; L es un grupo de enlace difuncional; y T es un grupo terminal. Estos macromonomeros se pueden utilizar en la produccion de lentes de contacto, implantes corneos, sustratos de crecimiento celular,o implantes médicos.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPN2161A AUPN216195A0 (en) | 1995-04-04 | 1995-04-04 | Novel materials |
AUPN3024A AUPN302495A0 (en) | 1995-05-17 | 1995-05-17 | Novel materials |
PCT/EP1996/001256 WO1996031545A1 (en) | 1995-04-04 | 1996-03-22 | Polymerizable perfluoroalkylether macromer |
Publications (1)
Publication Number | Publication Date |
---|---|
MX9707593A true MX9707593A (es) | 1997-12-31 |
Family
ID=25644895
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9707593A MX9707593A (es) | 1995-04-04 | 1996-03-22 | Macromero de eter perfluoroalquilico polimerizable. |
Country Status (10)
Country | Link |
---|---|
US (1) | US5973089A (es) |
EP (1) | EP0819142B1 (es) |
JP (1) | JP4344013B2 (es) |
AT (1) | ATE197805T1 (es) |
CA (1) | CA2215139A1 (es) |
DE (1) | DE69611086T2 (es) |
IL (1) | IL117699A0 (es) |
MX (1) | MX9707593A (es) |
NO (1) | NO974499L (es) |
WO (1) | WO1996031545A1 (es) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX9707594A (es) * | 1995-04-04 | 1997-12-31 | Novartis Ag | Polimero de sustrato de crecimiento celular. |
EP0889924B1 (en) * | 1996-03-27 | 2003-06-04 | Novartis AG | Process for manufacture of a porous polymer from a mixture |
JP3913824B2 (ja) * | 1997-02-25 | 2007-05-09 | 昭和電工株式会社 | 光硬化性接着剤 |
US20030099682A1 (en) * | 1998-11-20 | 2003-05-29 | Francis Moussy | Apparatus and method for control of tissue/implant interactions |
WO2000030698A1 (en) * | 1998-11-20 | 2000-06-02 | University Of Connecticut | Apparatus and method for control of tissue/implant interactions |
IT1312344B1 (it) * | 1999-06-03 | 2002-04-15 | Ausimont Spa | Composizioni per film a basso indice di rifrazione. |
US6908955B2 (en) * | 1999-07-09 | 2005-06-21 | Construction Research & Technology Gmbh | Oligomeric dispersant |
US6452038B1 (en) * | 2000-06-28 | 2002-09-17 | 3M Innovative Properties Company | Fluoroalkyloxy dispersant |
US6891010B2 (en) | 2001-10-29 | 2005-05-10 | Bausch & Lomb Incorporated | Silicone hydrogels based on vinyl carbonate endcapped fluorinated side chain polysiloxanes |
US20030203032A1 (en) * | 2002-04-25 | 2003-10-30 | Schultz Clyde L. | Growth factor delivery system for the healing of wounds and the prevention of inflammation and disease |
WO2003090662A2 (en) * | 2002-04-25 | 2003-11-06 | Rapidheal, Inc. | Growth factor delivery system for the healing of wounds and the prevention of inflammation and disease |
EP1908789A1 (en) * | 2002-05-24 | 2008-04-09 | 3M Innovative Properties Company | Fluorochemical composition comprising a fluorinated polyether and treatment of a fibrous substrate therewith |
DE60317663T2 (de) * | 2002-05-24 | 2008-10-30 | 3M Innovative Properties Co., St. Paul | Fluorchemische zusammensetzung enthaltend einen fluorierten polyether und dessen verwendung zur behandlung von fasermaterialien |
CA2487067A1 (en) | 2002-05-24 | 2003-12-04 | 3M Innovative Properties Company | Fluorochemical composition for treatment of a fibrous substrate |
US7425279B2 (en) | 2002-05-24 | 2008-09-16 | 3M Innovative Properties Company | Fluorochemical composition for treatment of a fibrous substrate |
US20050074497A1 (en) * | 2003-04-09 | 2005-04-07 | Schultz Clyde L. | Hydrogels used to deliver medicaments to the eye for the treatment of posterior segment diseases |
US20050255144A1 (en) * | 2003-04-09 | 2005-11-17 | Directcontact Llc | Methods and articles for the delivery of medicaments to the eye for the treatment of posterior segment diseases |
US9216106B2 (en) | 2003-04-09 | 2015-12-22 | Directcontact Llc | Device and method for the delivery of drugs for the treatment of posterior segment disease |
EP1658028A4 (en) * | 2003-08-27 | 2012-06-27 | Holden Brien Vision Inst | ORTHOKERATOLOGY USING A FLEXIBLE LENS |
US7342080B2 (en) * | 2004-05-07 | 2008-03-11 | 3M Innovative Properties Company | Polymerizable compositions, methods of making the same, and composite articles therefrom |
US7288619B2 (en) * | 2004-05-07 | 2007-10-30 | 3M Innovative Properties Company | Fluorinated polyether polyamine and method of making the same |
US7828432B2 (en) | 2007-05-25 | 2010-11-09 | Synergeyes, Inc. | Hybrid contact lenses prepared with expansion controlled polymeric materials |
US8697985B2 (en) * | 2009-05-25 | 2014-04-15 | Solvay Solexis, S.PA. | Protective film for a solar cell module |
US9974646B2 (en) | 2012-09-05 | 2018-05-22 | University Of Miami | Keratoprosthesis, and system and method of corneal repair using same |
JP5804224B2 (ja) * | 2013-10-18 | 2015-11-04 | 旭硝子株式会社 | 含フッ素化合物、ハードコート層形成用組成物およびハードコート層を有する物品 |
WO2015060458A1 (ja) * | 2013-10-25 | 2015-04-30 | 日産化学工業株式会社 | ヒドロキシ基を有するパーフルオロポリエーテルを含む重合性組成物 |
US10619057B2 (en) * | 2015-08-19 | 2020-04-14 | Hrl Laboratories, Llc | Compositions and methods for fabricating durable, low-ice-adhesion coatings |
CN110804137B (zh) * | 2018-08-06 | 2022-07-05 | 浙江省化工研究院有限公司 | 一种含全氟聚醚结构的嵌段聚合物 |
US11221499B2 (en) * | 2019-03-29 | 2022-01-11 | Johnson & Johnson Vision Care, Inc. | Invertible lens and method of design |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4440918A (en) * | 1982-01-18 | 1984-04-03 | Minnesota Mining And Manufacturing Company | Contact lens containing a fluorinated telechelic polyether |
DE68919244T2 (de) * | 1988-02-26 | 1995-03-30 | Ciba Geigy Ag | Benetzungsfähige, harte, gasdurchlässige, nichtquellende Kontaktlinse. |
ES2068373T3 (es) * | 1989-01-11 | 1995-04-16 | Ciba Geigy Ag | Macromeros vinilicos que contienen segmentos de perfluoropolialquileter y polialquileter, polimeros, copolimeros y dispositivos oftalmicos elaborados a partir de los mismos. |
US4933408A (en) * | 1989-01-11 | 1990-06-12 | Ciba-Geigy Corporation | Vinylic macromers containing perfluoropolyalkyl ether and polyalkyl ether segments, polymers and opthalmic devices made therefrom |
US5115056A (en) * | 1989-06-20 | 1992-05-19 | Ciba-Geigy Corporation | Fluorine and/or silicone containing poly(alkylene-oxide)-block copolymers and contact lenses thereof |
ES2090286T3 (es) * | 1990-12-20 | 1996-10-16 | Ciba Geigy Ag | Hidrogeles de copolimero de bloques de poli(oxido de alquileno) que contienen fluor y/o silicona y lentes de contacto de los mismos. |
US5336797A (en) * | 1992-12-30 | 1994-08-09 | Bausch & Lomb Incorporated | Siloxane macromonomers |
-
1996
- 1996-03-22 MX MX9707593A patent/MX9707593A/es unknown
- 1996-03-22 WO PCT/EP1996/001256 patent/WO1996031545A1/en active IP Right Grant
- 1996-03-22 JP JP52992696A patent/JP4344013B2/ja not_active Expired - Fee Related
- 1996-03-22 EP EP96910005A patent/EP0819142B1/en not_active Expired - Lifetime
- 1996-03-22 US US08/776,997 patent/US5973089A/en not_active Expired - Lifetime
- 1996-03-22 DE DE69611086T patent/DE69611086T2/de not_active Expired - Lifetime
- 1996-03-22 AT AT96910005T patent/ATE197805T1/de not_active IP Right Cessation
- 1996-03-22 CA CA002215139A patent/CA2215139A1/en not_active Abandoned
- 1996-03-28 IL IL11769996A patent/IL117699A0/xx unknown
-
1997
- 1997-09-29 NO NO974499A patent/NO974499L/no unknown
Also Published As
Publication number | Publication date |
---|---|
US5973089A (en) | 1999-10-26 |
ATE197805T1 (de) | 2000-12-15 |
CA2215139A1 (en) | 1996-10-10 |
NO974499D0 (no) | 1997-09-29 |
DE69611086D1 (de) | 2001-01-04 |
IL117699A0 (en) | 1996-07-23 |
JPH11509562A (ja) | 1999-08-24 |
JP4344013B2 (ja) | 2009-10-14 |
NO974499L (no) | 1997-09-29 |
EP0819142A1 (en) | 1998-01-21 |
DE69611086T2 (de) | 2001-05-03 |
EP0819142B1 (en) | 2000-11-29 |
WO1996031545A1 (en) | 1996-10-10 |
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