BR112012032048A2 - métodos para o fabrico de um catéter, de um precursor de gel, e de um gel hidrofílico, precursor de gel, gel hidrofílico, dispositivo médico, e, catéter - Google Patents
métodos para o fabrico de um catéter, de um precursor de gel, e de um gel hidrofílico, precursor de gel, gel hidrofílico, dispositivo médico, e, catéterInfo
- Publication number
- BR112012032048A2 BR112012032048A2 BR112012032048A BR112012032048A BR112012032048A2 BR 112012032048 A2 BR112012032048 A2 BR 112012032048A2 BR 112012032048 A BR112012032048 A BR 112012032048A BR 112012032048 A BR112012032048 A BR 112012032048A BR 112012032048 A2 BR112012032048 A2 BR 112012032048A2
- Authority
- BR
- Brazil
- Prior art keywords
- gel
- catheter
- hydrophilic
- precursor
- hydrophilic gel
- Prior art date
Links
- 239000002243 precursor Substances 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 4
- 239000011159 matrix material Substances 0.000 abstract 3
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 239000000178 monomer Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 230000008961 swelling Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/28—Treatment by wave energy or particle radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
- A61L29/04—Macromolecular materials
- A61L29/06—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
- A61L29/08—Materials for coatings
- A61L29/085—Macromolecular materials
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
- A61L29/14—Materials characterised by their function or physical properties, e.g. lubricating compositions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
- A61L29/14—Materials characterised by their function or physical properties, e.g. lubricating compositions
- A61L29/145—Hydrogels or hydrocolloids
-
- 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
- C08F2/00—Processes of polymerisation
- C08F2/46—Polymerisation initiated by wave energy or particle radiation
- C08F2/48—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
- C08F2/50—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light with sensitising 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
- C08G65/22—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
- C08J3/075—Macromolecular gels
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2400/00—Materials characterised by their function or physical properties
- A61L2400/10—Materials for lubricating medical devices
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2300/00—Characterised by the use of unspecified polymers
- C08J2300/14—Water soluble or water swellable polymers, e.g. aqueous gels
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2371/00—Characterised by the use of polyethers obtained by reactions forming an ether link in the main chain; Derivatives of such polymers
- C08J2371/02—Polyalkylene oxides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
- C08J2375/08—Polyurethanes from polyethers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2312/00—Crosslinking
- C08L2312/06—Crosslinking by radiation
Abstract
métodos para o fabrico de um catéter, de um precursor de gel, e de um gel hidrofílico, precursor de gel, gel hidrofílico, dispositivo médico, e, catéter. a invenção providencia um método para o fabrico de um catéter compreendendo um gel hidrofílico. o método compreendendo os passos de combinar um fotoiniciador polimérico com a fórmula geral (i): r~1~(a~1~)~r~-(r~2~(a~2~)~m~-o)~o~-(r~3~(a~3~)~n~-o)~p~-r~4~(a~4~)~s~(i) com um ou mais polímeros formadores de gel e/ou monômeros formadores de gel para formar uma composição matriz, curando a composição matriz expondo-a a radiação uv, expondo a composição matriz a um meio de dilatação e incorporando o gel hidrofílico em um catéter. a invenção também providencia a autocura do fotoiniciador polimérico (i) para providenciar um precursor de gel, um gel hidrofílico e um catéter compreendendo ou revestido com o gel hidrofílico da invenção.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DKPA201070282 | 2010-06-22 | ||
DKPA201170272 | 2011-05-31 | ||
PCT/DK2011/050226 WO2011160638A1 (en) | 2010-06-22 | 2011-06-22 | Hydrophilic gels from polyalkylether-based photoinitiators |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112012032048A2 true BR112012032048A2 (pt) | 2016-11-08 |
Family
ID=44509968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112012032048A BR112012032048A2 (pt) | 2010-06-22 | 2011-06-22 | métodos para o fabrico de um catéter, de um precursor de gel, e de um gel hidrofílico, precursor de gel, gel hidrofílico, dispositivo médico, e, catéter |
Country Status (8)
Country | Link |
---|---|
US (2) | US8841354B2 (pt) |
EP (1) | EP2585494B1 (pt) |
JP (1) | JP5934198B2 (pt) |
CN (1) | CN102971345A (pt) |
BR (1) | BR112012032048A2 (pt) |
RU (2) | RU2016112938A (pt) |
SG (1) | SG186780A1 (pt) |
WO (1) | WO2011160638A1 (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2539374B1 (en) * | 2010-02-23 | 2014-10-29 | Coloplast A/S | Polymeric photoinitiators |
US9464143B2 (en) * | 2010-06-22 | 2016-10-11 | Coloplast A/S | Grafted photoinitiators |
WO2018183098A1 (en) | 2017-03-29 | 2018-10-04 | 3M Innovative Properties Company | Hydrogel compositions bonded to polymeric substrates |
Family Cites Families (44)
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US475018A (en) | 1892-05-17 | Car-wheel | ||
DE1572060C3 (de) | 1966-01-07 | 1974-10-24 | Kalle Ag, 6202 Wiesbaden-Biebrich | Lichtempfindliche Kopierschicht |
US4009128A (en) | 1975-01-14 | 1977-02-22 | Hercules Incorporated | Polymerization of epoxides |
IT1147311B (it) | 1980-02-13 | 1986-11-19 | Stabil Bioterapico Farmachim | Eteri basici di 4-idrossi-benzofenoni con attivita' quali agenti betabloccanti e relativi procedimento di preparazione |
AU552988B2 (en) | 1982-03-31 | 1986-06-26 | Shell Internationale Research Maatschappij B.V. | Polymerizing epoxides and catalyst suspensions for this |
GB8412007D0 (en) * | 1984-05-10 | 1984-06-13 | Secr Defence | Hydrophilic water-swellable graft copolymer |
US4602097A (en) | 1984-06-11 | 1986-07-22 | Ulano Corporation | Water soluble photoinitiator benzophenone and thioxanthenone ethoxy-ether derivatives |
SE444950B (sv) * | 1984-09-28 | 1986-05-20 | Ytkemiska Inst | Ytbelagd artikel, forfarande och medel for framstellning derav samt anvendning derav |
DE3512179A1 (de) | 1985-04-03 | 1986-12-04 | Merck Patent Gmbh, 6100 Darmstadt | Fotoinitiatoren fuer die fotopolymerisation in waessrigen systemen |
US4684558A (en) | 1986-06-30 | 1987-08-04 | Nepera Inc. | Adhesive polyethylene oxide hydrogel sheet and its production |
US5263992A (en) * | 1986-10-17 | 1993-11-23 | Bio-Metric Systems, Inc. | Biocompatible device with covalently bonded biocompatible agent |
DE3738567A1 (de) | 1987-03-12 | 1988-09-22 | Merck Patent Gmbh | Coreaktive fotoinitiatoren |
DE4037079A1 (de) | 1990-11-22 | 1992-05-27 | Basf Ag | Ungesaettigte phenonderivate und ihre verwendung als haftklebstoffe |
AU1997392A (en) | 1991-05-15 | 1992-12-30 | Andrew A. Sokol | Finishing composition which is curable by uv light and method of using same |
GB9507811D0 (en) | 1995-04-18 | 1995-05-31 | Lambson Fine Chemicals Limited | Novel photoinitiators |
US5722424A (en) * | 1995-09-29 | 1998-03-03 | Target Therapeutics, Inc. | Multi-coating stainless steel guidewire |
GB9613114D0 (en) | 1996-06-21 | 1996-08-28 | Lambson Fine Chemicals Limited | Photoinitiators |
US6254802B1 (en) | 1997-05-16 | 2001-07-03 | Cryovac, Inc. | Low migratory photoinitiators for oxygen-scavenging compositions |
US6448301B1 (en) | 2000-09-08 | 2002-09-10 | 3M Innovative Properties Company | Crosslinkable polymeric compositions and use thereof |
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US7157535B2 (en) | 2002-06-19 | 2007-01-02 | National Starch And Chemical Investment Holding Corporation | Polymeric photoinitiators |
DE10238559A1 (de) * | 2002-08-22 | 2004-03-04 | Fresenius Medical Care Deutschland Gmbh | Verfahren zur Immobilisierung von Hydrogel-bildenden Polymeren auf Polymersubstratoberflächen |
CN100465202C (zh) * | 2002-10-02 | 2009-03-04 | 科洛普拉斯特公司 | 水凝胶 |
EP1566397B1 (en) | 2002-11-05 | 2017-07-05 | Meisei Chemical Works, Ltd. | Polymerization catalyst composition for ethylene oxide and process for production of poly(ethylene oxide) with the same |
ES2346214T3 (es) * | 2003-02-26 | 2010-10-13 | Coloplast A/S | Dispositivo medico con un recubrimiento que comprende peroxido de hidrogeno y envase para el mismo. |
US20050070688A1 (en) | 2003-09-26 | 2005-03-31 | 3M Innovative Properties Company | Reactive hydrophilic oligomers |
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ES2600178T3 (es) | 2007-07-06 | 2017-02-07 | Coloplast A/S | Un adhesivo de contacto permeable |
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EP2459242B1 (en) | 2009-07-31 | 2015-10-21 | Coloplast A/S | A medical device of polyolefin |
EP2539374B1 (en) | 2010-02-23 | 2014-10-29 | Coloplast A/S | Polymeric photoinitiators |
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-
2011
- 2011-06-22 RU RU2016112938A patent/RU2016112938A/ru unknown
- 2011-06-22 EP EP11731247.0A patent/EP2585494B1/en not_active Revoked
- 2011-06-22 US US13/805,104 patent/US8841354B2/en not_active Expired - Fee Related
- 2011-06-22 JP JP2013515701A patent/JP5934198B2/ja not_active Expired - Fee Related
- 2011-06-22 CN CN2011800296560A patent/CN102971345A/zh active Pending
- 2011-06-22 WO PCT/DK2011/050226 patent/WO2011160638A1/en active Application Filing
- 2011-06-22 BR BR112012032048A patent/BR112012032048A2/pt not_active Application Discontinuation
- 2011-06-22 SG SG2012094041A patent/SG186780A1/en unknown
- 2011-06-22 RU RU2013102592/05A patent/RU2586558C2/ru not_active IP Right Cessation
-
2014
- 2014-06-27 US US14/316,821 patent/US9212266B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO2011160638A1 (en) | 2011-12-29 |
EP2585494B1 (en) | 2017-08-09 |
US9212266B2 (en) | 2015-12-15 |
US8841354B2 (en) | 2014-09-23 |
CN102971345A (zh) | 2013-03-13 |
US20130090406A1 (en) | 2013-04-11 |
RU2016112938A (ru) | 2018-11-28 |
EP2585494A1 (en) | 2013-05-01 |
RU2016112938A3 (pt) | 2018-11-28 |
RU2586558C2 (ru) | 2016-06-10 |
JP5934198B2 (ja) | 2016-06-15 |
SG186780A1 (en) | 2013-02-28 |
US20140378572A1 (en) | 2014-12-25 |
RU2013102592A (ru) | 2014-07-27 |
JP2013535990A (ja) | 2013-09-19 |
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Legal Events
Date | Code | Title | Description |
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B06F | Objections, documents and/or translations needed after an examination request according art. 34 industrial property law | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |